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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC401078
Abronia villosa var. villosa
Sarah J. De Groot; Cheryl Sevilla
2014-5-20
7125
San Bernardino
Bighorn Mountains: Pipes Wash, off Pipes Canyon Road, northwest of Yucca Valley
1167
Comment
RSA0039888
Abronia villosa var. villosa
Sarah J. De Groot, Cheryl S. Sevilla
2014-5-20
7125
San Bernardino
Bighorn Mountains: Pipes Wash, off Pipes Canyon Road, northwest of Yucca Valley.
1167
Comment
RSA0084851
Abronia villosa var. villosa
Jim Andre
2014-5-18
28134
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA0098629
Abronia villosa var. villosa
Duncan S. Bell
2015-4-3
7993
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0122881
Abronia villosa var. villosa
Duncan S. Bell
2016-4-19
9398
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1190
Comment
SD245410
Abronia villosa var. villosa
Sarah De Groot, Cheryl Sevilla
2014-5-20
7125
San Bernardino
Bighorn Mountains: Pipes Wash, off Pipes Canyon Road, northwest of Yucca Valley.
1167
Comment
RSA0028224
Acacia greggii
Duncan S. Bell, Amanda Turek
2010-9-4
1923
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA0059857
Acacia greggii
Sarah J. De Groot, Cheryl S. Sevilla
2014-7-7
7155
San Bernardino
Bighorn Mountains area, Pipes Wash west of Highway 247, south of Flat Top Mesa, east-southeast of Hill 4485.
1183
Comment
IRVC28357
Acamptopappus sphaerocephalus
Mark A. Elvin, Andy C. Elvin, Katie Rose Elvin
2005-9-24
4575
San Bernardino
Hills E of Chaparrosa Wash, about 1.7km E of Pioneertown, N of Skyline Ranch Road. Southern Mojave Desert
1159
Comment
RSA774753
Acamptopappus sphaerocephalus
Duncan S. Bell, Donna Thomas
2011-5-20
2512
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
UCR169330
Acamptopappus sphaerocephalus
Mark A. Elvin, A. Elvin, K. Elvin
2005-9-24
4574
San Bernardino
Southern Mojave Desert, Hills east of Chaparrosa Wash c. 1.7 km east of Pioneertown, north of Skyline Ranch Road
1159
Comment
RSA0034337
Acamptopappus sphaerocephalus var. sphaerocephalus
Jim Andre
2014-5-18
28224
San Bernardino
along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 mi. north of Pipes Cyn Rd, approx 8 mi. north of Pioneertown
1381
Comment
RSA756825
Acamptopappus sphaerocephalus var. sphaerocephalus
Michael Honer
2008-5-28
3139
San Bernardino
Hondo Wash: along small tributary running S into main wash channel. Appx. 2.5 mi. W of Flamingo Heights - Landers area, near SW base of peak 4190.
1189
Comment
UCR215216
Acamptopappus sphaerocephalus var. sphaerocephalus
Michael Honer
2008-5-28
3139
San Bernardino
Southcentral Mojave Desert, Hondo Wash, along small tributary running south into main wash channel, c. 2.5 miles west of Flamingo Heights-Landers area, near SW base of peak '4190
1189
Comment
UCR267823
Acamptopappus sphaerocephalus var. sphaerocephalus
Jim Andre
2014-5-18
28224
San Bernardino
Mojave Desert/San Bernardino Mtns., San Bernardino Mountains, along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 miles north of Pipes Canyon Road, c. 8 miles north of Pioneertown
1382
Comment
RSA0062578
Achnatherum hymenoides
Duncan S. Bell
2014-4-25
6605
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA511564
Achnatherum hymenoides
Ed LaRue, S. Doughtery, S. Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site
Comment
RSA0031619
Achnatherum speciosum
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7110
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley.
1241
Comment
RSA0072317
Achnatherum speciosum
Jim Andre
2014-5-18
28210
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown.
1196
Comment
RSA719256
Achnatherum speciosum
Michael Honer
2006-5-11
2251
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
RSA778606
Achnatherum speciosum
Jim Andre
2011-5-16
17185
San Bernardino
Little San Bernardino Mountain, just north of Pioneertown along Pioneertown Road (north side) 6.1 miles NNW of Hwy. 62 (at Yucca Valley)
1239
Comment
GMDRC6092
Acmispon argophyllus var. argophyllus
J. M. Andre
2014-5-2
27685
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown
1209
Comment
RSA0075590
Acmispon argophyllus var. argophyllus
Jim Andre
2014-5-2
27685
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
UCR268213
Acmispon argophyllus var. argophyllus
Jim Andre
2014-5-2
27685
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
GMDRC6087
Acmispon glaber var. brevialatus
J. M. Andre
2014-5-2
27668
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown
1209
Comment
RSA0047961
Acmispon glaber var. brevialatus
Jim Andre
2014-5-2
27668
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0122737
Acmispon glaber var. glaber
Duncan S. Bell
2016-4-22
9422
San Bernardino
Southeastern end of the Bighorn Mountains; the east hills between Flat Top Mesa and Black Lava Butte, on the western edge of the community of Flamigo Heights.
1128
Comment
RSA0122887
Acmispon glaber var. glaber
Duncan S. Bell
2016-4-19
9392
San Bernardino
Southeastern end of the Bighorn Mountains; the southwestern slopes of Flat Top Mesa, just north of Pipes Wash.
1313
Comment
RSA719287
Acmispon heermannii var. heermannii
Michael Honer
2006-5-11
2248
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
UC1922119
Acmispon maritimus var. brevivexillus
Michael Honer
2006-5-11
2248
San Bernardino
Mojave Desert; South Central Mojave Desert Region: Rocky wash approx. 4 mi W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Highway 247. Rimrock 7.5' Quad.
Comment
RSA0031626
Acmispon rigidus
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7120
San Bernardino
Bighorn Mountains: Along the south side of Hondo Wash, along BLM road RC 1432 west of BLM road RC 1418 off the end of Tracy Blvd, west of Flamingo Wash, west of Flamingo Heights. North side of Black Lava Butte.
1183
Comment
SD233835
Acmispon rigidus
A. C. Sanders, G. & L. Helmkamp
1995-4-30
16865
San Bernardino
San Bernardino Mtns.: Burns canyon, 2.1 miles above Rimrock Rd, just below Burns Spring
1530
Comment
UCD169468
Acmispon rigidus
Duncan S. Bell; D. DeGennero, D. Garry, J. Katko, R. Kobaly
2012-4-22
3465
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1214
Comment
RSA0055844
Acmispon strigosus
Duncan S. Bell
2014-4-5
6568
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; about 2 air miles southwest of Pioneertown, or about 1.75 air miles northeast of Chaparrosa Peak.
1315
Comment
RSA0062586
Acmispon strigosus
Duncan S. Bell
2014-4-28
6737
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
RSA0094048
Acmispon strigosus
Duncan S. Bell
2015-3-14
7866
San Bernardino
Hondo Wash, to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1151
Comment
RSA0104932
Acmispon strigosus
Duncan S. Bell
2015-3-13
7798
San Bernardino
The northeastern section of Black Lava Butte at the southeast end of the Bighorn Mountains.
1272
Comment
RSA0047438
Adenophyllum cooperi
Duncan S. Bell
2010-5-21
1042
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA756233
Adenophyllum cooperi
Michael Honer
2008-5-12
3120
San Bernardino
Hondo Wash: appx. 2.5 mi. W of Flamingo Heights / Landers area. Along small tributary running S into main wash channel near SW base of peak 4190.
1189
Comment
RSA792890
Adenophyllum cooperi
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3903
San Bernardino
Off Hondo Road at base of Black Lava Butte.
1179
Comment
RSA800962
Adenophyllum cooperi
Thomas Stoughton, Amanda Fisher, J. Travis Columbus
2011-11-3
1475
San Bernardino
Transition between the San Bernardino Mountains and Little San Bernardino Mountains, Flamingo Heights area, West of highway 247 on Hondo Street
1140
Comment
SEINET4557738
Adenophyllum cooperi
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3903
San Bernardino
Mojave Desert; southcentral Mojave Desert region: Off Hondo Road at Base of Black Lava Butte (Yucca Valley North)
1179
Comment
UC1951416
Adenophyllum cooperi
Michael Honer
2008-4-12
3019
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Hondo Wash: Appx. 2.2 mi. W of intersection of Hondo St. and Highway 247 in Flamingo Heights - Landers area.
Comment
UCR215200
Adenophyllum cooperi
Michael Honer
2008-5-12
3120
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 2.5 miles west of Flamingo Heights/ Landers area, along small tributary running south into main wash channel near SW base of peak '4190
1189
Comment
UCR277654
Adenophyllum cooperi
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3903
San Bernardino
Southcentral Mojave Desert, base of Black Lava Butte, off of Hondo Road
1179
Comment
RSA802101
Adenostoma fasciculatum
Duncan S. Bell
2010-5-31
1176
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
UCR260188
Adenostoma fasciculatum
Duncan S. Bell
2010-5-31
1176
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; c. 1.25 air mile southwest of Pioneertown, and c. 0.75 air mile north of Chaparrosa Spring
1249
Comment
IRVC29739
Agrostis
Mark A. Elvin
2006-10-23
5215
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
CAS-BOT-BC139242
Agrostis idahoensis
Mark A. Elvin
2006-10-23
5221
San Bernardino
Southern Mojave Desert, Little San Bernardino Mountains. Pipes Canyon Preserve. Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot.
1379
Comment
IRVC29750
Agrostis idahoensis
Mark A. Elvin
2006-10-23
5221
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
CDA32188
Agrostis viridis
Mark A. Elvin
2006-10-23
5215
San Bernardino
Southern Mojave Desert; Little San Bernardino Mountains: Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot.
Comment
RSA643887
Allium fimbriatum
A. C. Sanders, G. K. Helmkamp, L. Helmkamp
1995-4-30
16805
San Bernardino
E San Bernardino Mts./ Mojave Desert: Rimrock, 4.1 mi. N of Pioneertown, along a dirt track W from Rimrock Rd., S of Burns Cyn.
1341
Comment
UCR86677
Allium fimbriatum
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16805
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
VVC532
Allium fimbriatum
A. C. Sanders
1995-4-30
16805
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 mi N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon
1372
Comment
CAS-BOT-BC469417
Allium fimbriatum var. fimbriatum
A. C. Sanders; G. Helmkamp; L. Helmkamp
1995-4-30
16805
San Bernardino
E San Bernardino Mountains, Mojave Desert: Rimrock, 4.1 miles N of Pioneertown, along dirt track W from Rimrock Rd., S of Burns Canyon
1376
Comment
RSA0094587
Allium fimbriatum var. fimbriatum
Duncan S. Bell, Andrew Chambers, Jacob B. Landis, Evan Meyer, Billy Sale
2015-4-2
7941
San Bernardino
Collecting in the bouldery valley between Black Lava Butte and Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1291
Comment
RSA0099574
Allium fimbriatum var. fimbriatum
Duncan S. Bell, Cheryl Sevilla
2015-4-16
8085
San Bernardino
Southeast end of the Bighorn Mountains; northwest end of Black Lava Butte, near the head of Hondo Wash.
1236
Comment
RSA0120542
Allium fimbriatum var. fimbriatum
Duncan S. Bell
2016-4-17
9366
San Bernardino
Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon.
1392
Comment
RSA479829
Allium fimbriatum var. fimbriatum
Jeri Hirshberg
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA487437
Allium fimbriatum var. fimbriatum
Maureen H. Pendleton
1988-5-11
s.n.
San Bernardino
Ca. 1.75 miles E of Pioneertown, and 0.25 mile N of Skyline Ranch Road. (SBBM).
1250
Comment
UCR233524
Allium fimbriatum var. fimbriatum
Jim Andre
2011-5-16
17154
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
RSA0068124
Allium lacunosum var. davisiae
Cheryl Sevilla, Duncan S. Bell
2015-4-16
76
San Bernardino
West of Homestead Valley on the hillside between Black Lava Butte and Hondo Wash. 3.3 air miles west of Highway-247 and Flamingo Heights.
1236
Comment
RSA0099575
Allium lacunosum var. davisiae
Duncan S. Bell, Cheryl Sevilla
2015-4-16
8084
San Bernardino
Southeast end of the Bighorn Mountains; northwest end of Black Lava Butte, near the head of Hondo Wash.
1236
Comment
RSA757524
Allium lacunosum var. davisiae
Michael Honer
2008-4-21
3056
San Bernardino
Hondo Wash: main channel at N base of Black Lava Butte. Appx 2.2 mi. W of Flamingo Heights / Landers area.
1171
Comment
UC1951417
Allium lacunosum var. davisiae
Michael Honer
2008-4-21
3056
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Hondo Wash: main channel at N base of Black Lava Butte. Appx 2.2 mi W of Flamingo Heights / Landers area.
Comment
UCR214784
Allium lacunosum var. davisiae
Michael Honer
2008-4-12
3056
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR272151
Allium lacunosum var. davisiae
Duncan S. Bell, Cheryl Sevilla
2015-4-16
8084
San Bernardino
Mojave Desert, southeast end of the Bighorn Mountains, northwest end of Black Lava Butte, near the head of Hondo Wash
1236
Comment
UCR272651
Allium lacunosum var. davisiae
Cheryl Sevilla, Duncan S. Bell
2015-4-16
076
San Bernardino
West of Homestead Valley on the hillside between Black Lava Butte and Hondo Wash 3.3 air miles west of Hwy 247 and Flamingo Heights
1236
Comment
RSA0050547
Amaranthus albus
Duncan S. Bell
2014-10-14
7643
San Bernardino
Sawtooth Mountains; Pioneertown Mountains Preserve; western section of the range, collecting in Sorrel Horse Canyon to the west of Pioneertown.
1300
Comment
UCR274243
Amaranthus albus
Duncan S. Bell
2014-10-14
7643
San Bernardino
Sawtooth Mountains, Pioneertown Mountains Preserve, western section of the range, in Sorrel Horse Canyon to the west of Pioneertown
1300
Comment
RSA718536
Amaranthus fimbriatus
Michael Honer
2003-10-13
1862 -A
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
RSA780367
Amaranthus fimbriatus
Stephanie Rockwood, Christi Gabriel
2011-10-25
166
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
RSA781852
Amaranthus fimbriatus
Duncan S. Bell, Jon Nolte
2011-10-7
2950
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA793068
Amaranthus fimbriatus
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3915
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
RSA800967
Amaranthus fimbriatus
Thomas Stoughton, Amanda Fisher, J. Travis Columbus
2011-11-3
1473
San Bernardino
Transition between the San Bernardino Mountains and Little San Bernardino Mountains, Flamingo Heights area, West of highway 247 on Hondo Street
1140
Comment
SBBG56028
Amaranthus fimbriatus
F. C. Vasek
1961-9-23
610923 -b
San Bernardino
Pipes Cyn Rd, ca. 4 mi from its jct with the main road (Old Woman Springs Rd)
Comment
SEINET4560408
Amaranthus fimbriatus
Thomas Stoughton, Amanda Fisher, J. T. Columbus
2011-1
1473
San Bernardino
Transverse Ranges; San Bernardino Mountains region: transition between the San Bernardino Mountains and Little San Bernardino Mountains, Flamingo Heights area, West of highway 247 on Hondo Street
1139
Comment
UCR198177
Amaranthus fimbriatus
Michael Honer
2003-10-13
1862 A
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
UCR3776
Amaranthus fimbriatus
Frank C. Vasek
1961-9-23
610923- 07
San Bernardino
San Bernardino Mtns., Pipes Canyon Road, 4 mi from junction with Old Woman Spring Road
1220
Comment
IRVC29738
Ambrosia acanthicarpa
Mark A. Elvin
2006-10-23
5214
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA0025145
Ambrosia acanthicarpa
Duncan S. Bell, Amanda Turek
2010-9-4
1917
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA780372
Ambrosia acanthicarpa
Stephanie Rockwood, Christi Gabriel
2011-10-25
158
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
RSA780403
Ambrosia acanthicarpa
Stephanie Rockwood, Christi Gabriel
2011-10-25
158
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
RSA800865
Ambrosia acanthicarpa
Thomas Stoughton, Amanda Fisher, J. Travis Columbus
2011-11-3
1478
San Bernardino
Transition between the San Bernardino Mountains and Little San Bernardino Mountains, Flamingo Heights area, West of highway 247 on Hondo Street
1140
Comment
SEINET4560415
Ambrosia acanthicarpa
Thomas Stoughton, Amanda Fisher and J. T. Columbus
2011-1
1478
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Transition between the San Bernardino Mountains and Little San Bernardino Mountains; Flamingo Heights area; West of highway 247 on Hondo Street.
1140
Comment
RSA719005
Ambrosia dumosa
Michael Honer
2006-5-13
2314
San Bernardino
Appx. 3 mi. W of Flamingo Heights; along 4WD road travelling NW across bajada from main wash at Hondo St. (near NW corner of Yucca Valley North quad)
1250
Comment
UCR185120
Ambrosia dumosa
Michael Honer
2006-5-13
2314
San Bernardino
Southcentral Mojave Desert, Aprox. 3 mi. west of Flamingo Heights; along 4WD road traveling NW across bajada from main wash at Hondo St
1250
Comment
RSA0016324
Ambrosia salsola
Caitlin Elam, Evan Meyer
2013-4-25
1652
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
RSA788664
Ambrosia salsola
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3470
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1214
Comment
RSA0061222
Ambrosia salsola var. pentalepis
J. Andre
2014-5-18
28209
San Bernardino
Little San Bernardino Mountains; along dirt road (A Avenue), 1.4 mi. east of Pioneertown.
1196
Comment
UCR267844
Ambrosia salsola var. pentalepis
Jim Andre
2014-5-18
28209
San Bernardino
Mojave Desert, Little San Bernardino Mountains, along dirt road (A Avenue), 1.4 miles east of Pioneertown
1197
Comment
UCR185090
Ambrosia salsola var. salsola
Michael Honer
2006-5-12
2285
San Bernardino
Southcentral Mojave Desert, Open bajada c. 3.75 mi. west of Flamingo Heights, along 4WD road. Accessible by dirt roads traveling W from Hondo St. and Hwy 247
1265
Comment
IRVC29484
Amsinckia tessellata
Mark A. Elvin
2006-4-1
4724
San Bernardino
Pipes Canyon Preserve; N of Pioneertown Road; in hills near drainage. Southern Mojave Desert, Little San Bernardino Mtns
1250
Comment
RSA0060206
Amsinckia tessellata
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
114
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1491
Comment
RSA0095337
Amsinckia tessellata
Duncan S. Bell
2015-4-2
7965
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0097531
Amsinckia tessellata
Duncan S. Bell
2015-3-13
7834
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1205
Comment
RSA511338
Amsinckia tessellata
Jeri Hirshberg
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA774659
Amsinckia tessellata
Duncan S. Bell, Donna Thomas
2011-5-20
2505
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
SEINET3084392
Amsinckia tessellata
Dennis Vander Ven
1968-4-20
s.n.
San Bernardino
From Pioneertown, go to Rimrock and past it just 5 mi. and noting red cabin to left, take immediate right to Mitchell's cabin, the last one, 2.3 miles in. To left of road 250 yds. farther.
1615
Comment
RSA0091408
Amsinckia tessellata var. tessellata
Michael Honer
2006-5-12
2279
San Bernardino
Appx. 3.5 mi. W of Flamingo Heights, in open bajada along 4WD road running W from Hondo St. and Hwy 247 (Far NE corner of Rimrock quad).
1280
Comment
UCR185092
Amsinckia tessellata var. tessellata
Michael Honer
2006-5-12
2279
San Bernardino
Southcentral Mojave Desert, Approx. 3.5 mi. west of Flamingo Heights, in open bajada along 4WD road running W from Hondo St. and Hwy 247
1280
Comment
UCR214785
Amsinckia tessellata var. tessellata
Michael Honer
2008-4-12
2993
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
CLARK-A1656-815
Anisocoma acaulis
Theo Glenn
1982-5-18
San Bernardino
Pipes Canyon
Comment
IRVC29434
Anisocoma acaulis
Mark A. Elvin
2006-4-1
4700
San Bernardino
Pipes Canyon Preserve; South of Pioneertown Road, just over ridge on Chaparrosa Wash. Southern Mojave Desert, Little San Bernardino Mtns
1235
Comment
RSA0047900
Anisocoma acaulis
Jim Andre
2014-5-18
28198
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown.
1196
Comment
RSA0060200
Anisocoma acaulis
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
108
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA0065857
Anisocoma acaulis
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
31
San Bernardino
West of Homestead Valley and north of Black Lava Butte in Hondo Wash. Just west of where Tracy Boulevard drops into the wash. 1.72 air miles west of Highway-247 and Flamingo Heights.
1145
Comment
RSA0104057
Anisocoma acaulis
Duncan S. Bell
2015-3-13
7804
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA757442
Anisocoma acaulis
Michael Honer
2008-4-12
2991
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA801848
Anisocoma acaulis
Duncan S. Bell
2010-5-31
1213
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
UCR214759
Anisocoma acaulis
Michael Honer
2008-4-12
2991
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR272442
Anisocoma acaulis
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
031
San Bernardino
west of Homestead Valley, north of Black Lava Butte in Hondo Wash. Just west of where Tracy Boulevard drops into the wash, 1.72 air miles west of Hwy 247 and Flamingo Heights
1145
Comment
RSA0034339
Antheropeas wallacei
Jim Andre
2014-5-18
28220
San Bernardino
along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 mi. north of Pipes Cyn Rd, approx 8 mi. north of Pioneertown
1381
Comment
RSA0120993
Antirrhinum coulterianum
Duncan S. Bell
2016-4-17
9364
San Bernardino
Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon.
1392
Comment
RSA774760
Arabis
Duncan S. Bell, Donna Thomas
2011-5-20
2495
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA0011398
Arabis dispar
Duncan S. Bell, Amanda Turek
2010-5-30
1145
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
RSA489146
Arabis dispar
Maureen H. Pendleton
1988-3-30
s.n.
San Bernardino
Mojave Desert, about 2 miles E of Pioneertown.
1188
Comment
UCR59921
Arabis dispar
Ed LaRue, S. Dougherty, S. J. Myers
1989-4-17
s.n.
San Bernardino
San Bernardino Mtns./Mojave Desert, 0.5 mi west of Bowden Flat, on a stream channel running through Burns Canyon, c. 1 mi SE of town of Rimrock. Pipes Road transverses the site
1341
Comment
IRVC29340
Arabis pulchra
Mark A. Elvin
2006-4-1
4687
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
UCR175757
Arabis pulchra
Mark A. Elvin
2006-4-1
4687
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
RSA0011399
Arabis pulchra var. gracilis
Duncan S. Bell, Amanda Turek
2010-5-30
1146
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
RSA0020426
Arctostaphylos
Duncan S. Bell
2013-8-22
5670
San Bernardino
The west side of Black Hill, approximately 1.5 air miles northwest of Pioneertown.
1359
Comment
SEINET7249224
Arctostaphylos
Duncan S. Bell
2013-1
5670
San Bernardino
The west side of Black Hill, approximately 1.5 air miles northwest of Pioneertown.
1359
Comment
UC2031353
Arctostaphylos
Duncan S. Bell
2013-8-22
5670
San Bernardino
W side of Black Hill, approx. 1.5 air miles NW of Pioneertown.
Comment
UCR260181
Arctostaphylos
Duncan S. Bell
2013-8-22
5670
San Bernardino
Mojave Desert, west side of Black Hill, c. 1.5 air mi northwesty of Pioneertown
1359
Comment
RSA0034097
Arctostaphylos glandulosa
Naomi Fraga, Duncan S. Bell, Jessica Chu, Evan Meyer
2013-3-28
4232
San Bernardino
Burns Canyon Road near the community of Rimrock.
1340
Comment
RSA802012
Arctostaphylos glauca
Duncan S. Bell, Amanda Turek
2010-5-30
1160
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1 air mile northeast of Chaparrosa Peak.
1499
Comment
RSA479836
Arenaria macradenia
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA511570
Arenaria macradenia
Ed LaRue, S. Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA788732
Arenaria macradenia
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3477
San Bernardino
Approximately 4.25 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1224
Comment
RSA0047437
Arenaria macradenia var. macradenia
Duncan S. Bell
2014-4-25
6617
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA757169
Arenaria macradenia var. macradenia
Michael Honer
2008-4-11
2966
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
UCR214766
Arenaria macradenia var. macradenia
Michael Honer
2008-4-11
2966
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
RSA0123185
Argemone munita
Duncan S. Bell
2016-4-19
9400
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1190
Comment
RSA0104770
Aristida adscensionis
Duncan S. Bell
2015-4-3
7985
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0094454
Aristida purpurea
Duncan S. Bell
2015-8-13
8612
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA0105288
Aristida purpurea
Duncan S. Bell
2015-4-3
7990
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0094046
Aristida purpurea var. fendleriana
Duncan S. Bell
2015-3-14
7868
San Bernardino
Hondo Wash, to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1151
Comment
RSA793436
Aristida purpurea var. fendleriana
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3914
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SEINET4557882
Aristida purpurea var. fendleriana
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3914
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road (Yucca Valley North)
1189
Comment
UCR277679
Aristida purpurea var. fendleriana
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3914
San Bernardino
Southcentral Mojave Desert, north side of Black Lava Butte, south of Hondo Road
1220
Comment
RSA718547
Aristida purpurea var. nealleyi
Michael Honer
2003-10-13
1852
San Bernardino
Rocky canyon appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running W from Hondo St. and Hwy 247.
1311
Comment
RSA719295
Aristida purpurea var. nealleyi
Michael Honer
2006-5-11
2240
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
UCR186860
Aristida purpurea var. nealleyi
Michael Honer
2006-5-11
2240
San Bernardino
Southcentral Mojave Desert, Rocky wash c. 4 mi. west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1280
Comment
UCR198183
Aristida purpurea var. nealleyi
Michael Honer
2003-10-13
1852
San Bernardino
Southcentral Mojave Desert, rocky canyon c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running west from Hondo Street and Hwy 247
1311
Comment
RSA0060713
Aristida purpurea var. parishii
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
120
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1483
Comment
RSA0122890
Aristida purpurea var. wrightii
Duncan S. Bell
2016-4-18
9389
San Bernardino
Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak.
1476
Comment
IRVC29751
Artemisia dracunculus
Mark A. Elvin
2006-10-23
5222
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA0050552
Artemisia dracunculus
Duncan S. Bell
2014-10-14
7647 B
San Bernardino
Sawtooth Mountains; Pioneertown Mountains Preserve; western section of the range, collecting in Sorrel Horse Canyon to the west of Pioneertown.
1300
Comment
RSA0100565
Artemisia dracunculus
Duncan S. Bell
2015-8-13
8616
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA719482
Artemisia dracunculus
Michael Honer
2005-10-29
2158
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
RSA781859
Artemisia dracunculus
Duncan S. Bell, Jon Nolte
2011-10-7
2956
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
UCR186792
Artemisia dracunculus
Michael Honer
2005-10-29
2158
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo Street and Hwy 247
1293
Comment
UCR272899
Artemisia dracunculus
Duncan S. Bell
2015-8-13
8616
San Bernardino
San Bernardino Mountains, southeastern end of the Bighorn Mountains, upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte
1280
Comment
UCR274240
Artemisia dracunculus
Duncan S. Bell
2014-10-14
7647 B
San Bernardino
Sawtooth Mountains, Pioneertown Mountains Preserve, western section of the range, in Sorrel Horse Canyon to the west of Pioneertown
1300
Comment
UCR79283
Artemisia tridentata
George K. Helmkamp
1993-9-12
23- 08
San Bernardino
San Bernardino Mtns., edge of Burns Canyon
1375
Comment
UCR3703
Asclepias fascicularis
Frank C. Vasek
1961-7-6
610706- 02
San Bernardino
San Bernardino Mtns., Pipes Canyon Road 1 mi. from its junction with Pioneertown Road
1357
Comment
RSA0062581
Astragalus acutirostris
Duncan S. Bell
2014-4-25
6602
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0094158
Astragalus acutirostris
Duncan S. Bell, Cheryl Sevilla
2015-4-16
8086
San Bernardino
Southeast end of the Bighorn Mountains; northwest end of Black Lava Butte, near the head of Hondo Wash.
1236
Comment
RSA709106
Astragalus acutirostris
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16859
San Bernardino
San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Rd., just below Burns Spring.
1530
Comment
UCR274395
Astragalus acutirostris
Duncan S. Bell
2014-4-25
6602
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
UCR75508
Astragalus bernardinus
A. C. Sanders, Harry Spilman, and C. N. P. S. field trip
1993-4-24
13784
San Bernardino
San Bernardino Mtns., east end of mtns., Pioneertown Rd at Short Rd, 3.3 mi. NW of Pioneertown between Sorrel Horse Canyon and Pipes Wash
1300
Comment
RSA0047436
Astragalus coccineus
Duncan S. Bell
2014-4-25
6618
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0122884
Astragalus didymocarpus var. didymocarpus
Duncan S. Bell
2016-4-19
9395
San Bernardino
Southeastern end of the Bighorn Mountains; the southwestern slopes of Flat Top Mesa, just north of Pipes Wash.
1313
Comment
RSA512140
Astragalus douglasii
Ed LaRue, Sharon Dougherty, Steve Myers
1989-4-17
s.n
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA787705
Astragalus douglasii
Duncan S. Bell
2012-5-8
3623
San Bernardino
Black Hill; approximately 1.25 air miles northwest of Pioneetown.
1270
Comment
RSA801861
Astragalus douglasii
Duncan S. Bell
2010-5-31
1226
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
SEINET7924997
Astragalus douglasii
Duncan S. Bell
2012-1
3623
San Bernardino
Black Hill; approximately 1.25 air miles northwest of Pioneertown.
1269
Comment
RSA0100563
Astragalus douglasii var. douglasii
Duncan S. Bell
2015-8-13
8618
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA719285
Astragalus douglasii var. douglasii
Michael Honer
2006-5-11
2250
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
UC1922120
Astragalus douglasii var. douglasii
Michael Honer
2006-5-11
2250
San Bernardino
Mojave Desert; South Central Mojave Desert Region: Rocky wash approx. 4 mi W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Highway 247. Rimrock 7.5' Quad.
Comment
UCR185203
Astragalus douglasii var. douglasii
Michael Honer
2006-5-11
2250
San Bernardino
Southcentral Mojave Desert, Rocky wash c. 4 mi. west of Flamingo Heights. accessible by series of vague dirt roads running W from Hondo St. and Hwy 247
1293
Comment
IRVC29312
Astragalus douglasii var. parishii
Mark A. Elvin
2006-4-1
4659
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
UCR121845
Astragalus douglasii var. parishii
George K. Helmkamp, E. A. Helmkamp
2001-3-24
6324
San Bernardino
East foothills, San Bernardino Mtns, Pioneertown Rd, 6.7 mi north of Calif. Hwy 62 in Yucc. Valley.
976
Comment
UCR175751
Astragalus douglasii var. parishii
Mark A. Elvin
2006-4-1
4659
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
IRVC29345
Astragalus gambelianus
Mark A. Elvin
2006-4-1
4692
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
UCR26764
Astragalus lentiginosus var. variabilis
George K. Helmkamp
1982-5-23
s.n.
San Bernardino
San Bernardino Mtns/ Mojave Desert, burn area where Pipes Canyon Road meets Pioneertown Road
1311
Comment
CAS-BOT-BC194162
Astragalus palmeri
Marcus E. Jones
1927-4-12
s.n.
Riverside
The Pipes, near Morongo Valley
Comment
GMDRC5026
Astragalus palmeri
J. Andre
2011-5-16
17161
San Bernardino
along Pioneertown Rd, 7.2 mi. NNW of Hwy 62 (at Yucca Valley) just east of Pipes Canyon, just west of Black Hil
1301
Comment
UCR233518
Astragalus palmeri
Jim Andre
2011-5-16
17161 A
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
OBI61089
Atriplex canescens
P. A. Holden
1969-8-10
992
San Bernardino
N of Pioneer town; 6 mi N of Yucca Valley
Comment
RSA0104540
Atriplex canescens
Duncan S. Bell
2015-8-23
8634
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the valley between Black Lava Butte and Flat Top Mesa.
1267
Comment
RSA719667
Atriplex canescens
Michael Honer
2005-10-29
2152
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
UC1080587
Atriplex canescens
E. K. Balls and P. C. Everett
1957-11-13
22807
San Bernardino
2.3 mi nw Pioneer Town (Big Bear to Baldwin Lake Road); nw of Pioneer Town
1249
Comment
RSA125844
Atriplex canescens subsp. canescens
E. K. Balls, P. C. Everett
1957-11-13
22807
San Bernardino
2.3 miles NW of Pioneer Town, Big Bear to Baldwin Lake road.
Comment
RSA792900
Atriplex canescens subsp. canescens
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3921
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SD251212
Atriplex canescens subsp. canescens
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3921
San Bernardino
Mojave Desert; south central Mojave Desert region: South facing slopes on the north side of Black Lava Butte, south of Hondo Road.
1189
Comment
SEINET4557878
Atriplex canescens subsp. canescens
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3921
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road (Yucca Valley North)
1189
Comment
RSA0033612
Atriplex canescens var. canescens
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4370
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA781981
Atriplex canescens var. canescens
Stephanie Rockwood, Christi Gabriel
2011-10-25
167
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
SEINET7248250
Atriplex canescens var. canescens
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-1
4370
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1145
Comment
SEINET8481320
Atriplex canescens var. canescens
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4370
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA0021874
Baccharis brachyphylla
Duncan S. Bell
2013-8-22
5673
San Bernardino
The west side of Black Hill, approximately 1.5 air miles northwest of Pioneertown.
1359
Comment
RSA0123689
Baccharis brachyphylla
Duncan S. Bell
2016-4-22
9421
San Bernardino
Southeastern end of the Bighorn Mountains; the east hills between Flat Top Mesa and Black Lava Butte, on the western edge of the community of Flamigo Heights.
1128
Comment
UC2031352
Baccharis brachyphylla
Duncan S. Bell
2013-8-22
5673
San Bernardino
W side of Black Hill, approx. 1.5 air miles NW of Pioneertown.
Comment
UCR260183
Baccharis brachyphylla
Duncan S. Bell
2013-8-22
5673
San Bernardino
Mojave Desert, west side of Black Hill, c. 1.5 air mi northwesty of Pioneertown
1359
Comment
RSA718553
Baccharis salicifolia
Michael Honer
2003-10-13
1858
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
RSA719479
Baccharis salicifolia
Michael Honer
2005-10-29
2163
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
RSA787658
Baccharis salicifolia
Duncan S. Bell
2012-5-8
3624
San Bernardino
Black Hill; approximately 1.25 air miles northwest of Pioneetown.
1270
Comment
UC1922148
Baccharis salicifolia
Michael Honer
2005-10-29
2163
San Bernardino
Mojave Desert; South Central Mojave Desert Region: Rocky wash approx. 4 mi W of Flaming Heights. Accessible by series of vague dirt road running W from Hondo St. and Highway 247.
Comment
UCR187461
Baccharis salicifolia
Michael Honer
2003-10-13
1858
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
CLARK-A1528-1634
Baccharis sergiloides
John C. Roos
1947-8-2
3731
San Bernardino
San Bernardino Mountains
1310
Comment
RSA0027521
Baccharis sergiloides
Duncan S. Bell, Amanda Turek
2010-9-5
1940
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0027615
Baccharis sergiloides
April Garbat, Deidre Conocchioli
2013-9-4
109
San Bernardino
From Yucca Valley, take Hwy 247 N for 5.4 miles to Pipes Canyon Rd. Turn left and continue on Pipes Canyon Rd for 4.1 miles. Turn right onto Roadrunner Rut Rd and continue for about 3 miles.
1281
Comment
RSA0033618
Baccharis sergiloides
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4371
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA0094794
Baccharis sergiloides
Duncan S. Bell
2015-8-23
8641
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the valley between Black Lava Butte and Flat Top Mesa.
1204
Comment
RSA0100566
Baccharis sergiloides
Duncan S. Bell
2015-8-13
8615
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA718552
Baccharis sergiloides
Michael Honer
2003-10-13
1857
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
RSA719485
Baccharis sergiloides
Michael Honer
2005-10-29
2153
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
RSA802118
Baccharis sergiloides
Duncan S. Bell
2010-5-31
1175
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
SEINET7248256
Baccharis sergiloides
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-1
4371
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
UCR186861
Baccharis sergiloides
Michael Honer
2005-10-29
2153
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo Street and Hwy 247
1293
Comment
UCR187460
Baccharis sergiloides
Michael Honer
2003-10-13
1857
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
UCR258454
Baccharis sergiloides
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4371
San Bernardino
San Bernardino Mountains/Mojave Desert, Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness
1445
Comment
UCR26077
Baccharis sergiloides
John C. Roos
1947-8-2
3731
San Bernardino
San Bernardino Mtns., North of Burns Wash, on the E slope of the mtns.
1315
Comment
UCR269189
Baccharis sergiloides
Duncan S. Bell, Amanda Turek
2010-9-5
1940
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chuparrosa Peak, about 3.5 miles west of Pioneertown
1532
Comment
UCR272893
Baccharis sergiloides
Duncan S. Bell
2015-8-23
8641
San Bernardino
San Bernardino Mountains, southeastern end of the Bighorn Mountains, valley between Flat Top Mesa and Black Lava Butte
1204
Comment
RSA0031625
Bahiopsis parishii
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7118
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley. Near BLM road RC 1404.
1184
Comment
RSA719673
Bahiopsis parishii
Michael Honer
2005-10-29
2145
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
RSA748810
Bahiopsis parishii
G. Gust, L. Nye
2005-3-15
570
San Bernardino
W of Flamingo Heights on Hondo Rd. ca. 0.5 mi from end of pavement.
1136
Comment
RSA781401
Bahiopsis parishii
Duncan S. Bell, Erin Tripp
2011-11-3
3009
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA792898
Bahiopsis parishii
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3923
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SEINET4557875
Bahiopsis parishii
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3923
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road (Yucca Valley North)
1189
Comment
UCR198156
Bahiopsis parishii
Michael Honer
2005-10-29
2145
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo Street and Hwy 247
1293
Comment
UCR277681
Bahiopsis parishii
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3923
San Bernardino
Southcentral Mojave Desert, north side of Black Lava Butte, south of Hondo Road
1220
Comment
RSA0122880
Baileya multiradiata
Duncan S. Bell
2016-4-19
9399
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1190
Comment
RSA511566
Baileya pleniradiata
Ed LaRue, S. Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA719367
Baileya pleniradiata
Michael Honer
2006-5-11
2236
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
RSA780573
Baileya pleniradiata
Stephanie Rockwood, Christi Gabriel
2011-10-25
170
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
UCR186858
Baileya pleniradiata
Michael Honer
2006-5-11
2236
San Bernardino
Southcentral Mojave Desert, Rocky wash c. 4 mi. west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1280
Comment
RSA0038719
Boechera
Duncan S. Bell
2014-4-25
6645
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
SD249174
Boechera
Duncan S. Bell
2014-4-25
6645
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown. A post burn area in volcanic hills, frwom Sawtooth Complex Fire of 2006.
Comment
UCR274470
Boechera
Duncan S. Bell
2014-4-25
6645
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
RSA0103943
Boechera perennans
Duncan S. Bell
2015-4-3
8007
San Bernardino
The rocky hills to the east of Black Lava Butte and north of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1222
Comment
UCR272183
Boechera perennans
Duncan S. Bell
2015-4-3
8007
San Bernardino
San Bernardino Mountains, rocky hills to the east of Black Lava Butte, and borth of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1222
Comment
OBI2175
Boechera pulchra
P. A. Holden
1969-5-12
822
San Bernardino
On E slope 4 mi N of Yucca Valley on Pioneer Town rd
Comment
CAS-BOT-BC376169
Boraginaceae
Greg Gust; Leith Nye
2005-3-15
573
San Bernardino
West of Flamingo Heights on Hondo Rd. ca. 0.5 miles from end of pavement
1136
Comment
CAS-BOT-BC376170
Boraginaceae
Greg Gust; Leith Nye
2005-3-15
575
San Bernardino
West of Flamingo Heights on Hondo Rd. ca. 0.5 miles from end of pavement
1136
Comment
CAS-BOT-BC376171
Boraginaceae
Greg Gust; Leith Nye
2005-3-15
576
San Bernardino
West of Flamingo Heights on Hondo Rd. ca. 0.5 miles from end of pavement
1136
Comment
CAS-BOT-BC428020
Boraginaceae
Greg Gust; Leith Nye
2005-3-15
573
San Bernardino
West of Flamingo Heights on Hondo Rd. ca. 0.5 miles from end of pavement.
1136
Comment
CAS-BOT-BC428021
Boraginaceae
Greg Gust; Leith Nye
2005-3-15
575
San Bernardino
West of Flamingo Heights on Hondo Rd. ca. 0.5 miles from end of pavement.
1136
Comment
CAS-BOT-BC433185
Boraginaceae
Greg Gust; Leith Nye
2005-3-15
576
Santa Barbara
West of Flamingo Heights on Hondo Rd. ca. 0.5 miles from end of pavement.
1136
Comment
RSA0094459
Bouteloua aristidoides
Duncan S. Bell
2015-8-13
8603
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA781854
Bouteloua aristidoides
Duncan S. Bell, Jon Nolte
2011-10-7
2952
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA0094450
Bouteloua barbata
Duncan S. Bell
2015-8-13
8604
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA781853
Bouteloua barbata
Duncan S. Bell, Jon Nolte
2011-10-7
2951
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA780404
Bouteloua barbata var. barbata
Stephanie Rockwood, Christi Gabriel
2011-10-25
162
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
IRVC29330
Brassica geniculata
Mark A. Elvin
2006-4-1
4677
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA781454
Brickellia arguta
Duncan S. Bell, Erin Tripp
2011-11-3
3017
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA0095056
Brickellia atractyloides var. arguta
Duncan S. Bell
2015-4-2
7967
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
UCR272068
Brickellia atractyloides var. arguta
Duncan S. Bell
2015-4-2
7967
San Bernardino
San Bernardino Mountains, east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1345
Comment
IRVC29732
Brickellia californica
Mark A. Elvin
2006-10-23
5208
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
OBI2178
Brickellia californica
P. A. Holden
1969-8-16
1001
San Bernardino
1 mi north of Pioneer Town and 6 mi N of Yucca Valley
Comment
RSA719674
Brickellia desertorum
Michael Honer
2005-10-30
2168
San Bernardino
Appx. 4 mi. W of Flamingo Heights, two large granite outcrops with narrow wash below. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1305
Comment Read comments Feb 7 2008
RSA781402
Brickellia desertorum
Duncan S. Bell, Erin Tripp
2011-11-3
3010
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA781924
Brickellia desertorum
Duncan S. Bell, Jon Nolte
2011-10-7
2959
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA793065
Brickellia desertorum
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3918
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SEINET4557881
Brickellia desertorum
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3918
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road (Yucca Valley North)
1189
Comment
UCR186790
Brickellia desertorum
Michael Honer
2005-10-30
2168
San Bernardino
Southcntral Mojave Desert, c. 4 mi west of Flamingo Heights, accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1305
Comment Read comments Feb 7 2008
UCR233736
Brickellia desertorum
Duncan S. Bell, Erin Tripp
2011-11-3
3010
San Bernardino
Southcentral Mojave Desert, Black Lava Butte, northern section of butte, c. 2.3 air miles SW of jct. of Hondo St. and Old Woman Springs Rd., c. 0.3 mi. south of Hondo Wash
1255
Comment
UCR233965
Brickellia desertorum
Duncan S. Bell, Jon Nolte
2011-10-7
2960
San Bernardino
Southcentral Mojave Desert, Black Lava Butte, northern section of butte, c. 2.6 air miles north of jct. of Roadrunner Rut road and Pipes Rd., c. 0.5 air mile south of Hondo Wash
1291
Comment
UC1922110
Brickellia microphylla
Michael Honer
2005-10-30
2168
San Bernardino
Mojave Desert; South Central Mojave Desert Region: Approx. 4 mi W of Flaming Heights. two large granite outcrops with narrow wash below. Accessible by series of vague dirt road running W from Hondo St. and Highway 247.
Comment
RSA0038705
Bromus berteroanus
Duncan S. Bell
2014-4-25
6621
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0046576
Bromus berteroanus
Duncan S. Bell
2014-4-25
6638
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA719064
Bromus berteroanus
Michael Honer
2005-4-20
2104
San Bernardino
Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1274
Comment
RSA719296
Bromus berteroanus
Michael Honer
2006-5-11
2239
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
RSA774665
Bromus berteroanus
Duncan S. Bell, Donna Thomas
2011-5-20
2499
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA802119
Bromus diandrus
Duncan S. Bell
2010-5-31
1177 B
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
RSA0060193
Bromus rubens
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
101
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA652809
Bromus rubens
Colleen Callan
1992-4-25
20
Riverside
Yucca Valley. 10 freeway east to Highway 62 east. North on Hwy 247. West on Pipes Canyon Road for Five miles.
1249
Comment
RSA719297
Bromus rubens
Michael Honer
2006-5-11
2238
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
RSA774759
Bromus rubens
Duncan S. Bell, Donna Thomas
2011-5-20
2496
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA0060714
Bromus tectorum
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
121
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1483
Comment
RSA774758
Bromus tectorum
Duncan S. Bell, Donna Thomas
2011-5-20
2497
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA802110
Bromus tectorum
Duncan S. Bell
2010-5-31
1177 A
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
RSA0097528
Bromus trinii
Duncan S. Bell
2015-3-13
7838
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1205
Comment
UCR187437
Bromus trinii
Michael Honer
2005-4-20
2104
San Bernardino
Southcentral Mojave Desert, c. 3.75 mi west of Flamingo Heights, accessible by series of vague dirt roads running west from Hondo Street and Hwy 247
1274
Comment
UCR86678
Bromus trinii
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16804
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
VVC556
Bromus trinii
A. C. Sanders
1995-4-30
16804
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 mi N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon
1372
Comment
POM147975
Caesalpinia virgata
Marcus E. Jones
1927-4-12
5 M-11-26
San Bernardino
The Pipes, near Morongo Valley.
Comment Read comments Sep 17 2011
RSA0038665
Calochortus kennedyi
Duncan S. Bell
2010-5-21
1037
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA774653
Calochortus kennedyi
Duncan S. Bell, Donna Thomas
2011-5-20
2484
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA0070037
Calochortus kennedyi var. kennedyi
Jim Andre
2014-5-2
27683
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA757527
Calochortus kennedyi var. kennedyi
Michael Honer
2008-4-21
3052
San Bernardino
Hondo Wash: main channel at N base of Black Lava Butte. Appx 2.2 mi. W of Flamingo Heights / Landers area.
1171
Comment
UCR214786
Calochortus kennedyi var. kennedyi
Michael Honer
2008-4-21
3052
San Bernardino
Southcentral Mojave Desert, Hondo Wash, main channel at north bae of Black Lava Butte, c. 2.2 mi west of Flamingo Heights/Landers area
1171
Comment
UCR233530
Calochortus kennedyi var. kennedyi
Jim Andre
2011-5-16
17148
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
RSA0047429
Calycoseris parryi
Duncan S. Bell
2014-4-25
6627
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0094865
Calycoseris parryi
Duncan S. Bell
2015-4-2
7951
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA756231
Calycoseris parryi
Michael Honer
2008-5-12
3118
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA802013
Calycoseris parryi
Duncan S. Bell
2010-5-31
1162
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
UCR272182
Calycoseris parryi
Duncan S. Bell
2015-4-2
7951
San Bernardino
San Bernardino Mountains, east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1345
Comment
UCR274391
Calycoseris parryi
Duncan S. Bell
2014-4-25
6627
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
IRVC29296
Calyptridium monandrum
Mark A. Elvin
2006-4-1
4717
San Bernardino
Pipes Canyon Preserve; N of Pioneertown Road; in hills near drainage. Southern Mojave Desert, Little San Bernardino Mtns
1250
Comment
RSA0040156
Calyptridium monandrum
Duncan S. Bell
2014-4-25
6615
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0097395
Calyptridium monandrum
Duncan S. Bell
2015-3-13
7823
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA0122883
Calyptridium monandrum
Duncan S. Bell
2016-4-19
9396
San Bernardino
Southeastern end of the Bighorn Mountains; the southwestern slopes of Flat Top Mesa, just north of Pipes Wash.
1313
Comment
UCR175746
Calyptridium monandrum
Mark A. Elvin
2006-4-1
4717
San Bernardino
S Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; north of Pioneertown Rd. in hills near the drainage
1250
Comment
UCR272159
Calyptridium monandrum
Duncan S. Bell
2015-3-13
7823
San Bernardino
Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains
1154
Comment
UCR86670
Calyptridium monandrum
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16819
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
IRVC29317
Camissonia bistorta
Mark A. Elvin
2006-4-1
4664
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0105287
Camissonia brevipes
Duncan S. Bell
2015-4-3
7991
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0046573
Camissonia californica
Duncan S. Bell
2014-4-25
6649
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0065867
Camissonia californica
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
29
San Bernardino
West of Homestead Valley and north of Black Lava Butte in Hondo Wash. 3.3 miles west of Highway-247.
1210
Comment
RSA756230
Camissonia californica
Michael Honer
2008-5-12
3116
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
IRVC29329
Camissonia campestris
Mark A. Elvin
2006-4-1
4676
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0034346
Camissonia campestris
Jim Andre
2014-5-18
28205
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown.
1196
Comment
RSA0038660
Camissonia campestris
Duncan S. Bell
2010-5-21
1049
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1239
Comment
RSA756234
Camissonia campestris
Michael Honer
2008-5-12
3121
San Bernardino
Hondo Wash: appx. 2.5 mi. W of Flamingo Heights / Landers area. Along small tributary running S into main wash channel near SW base of peak 4190.
1189
Comment
RSA757518
Camissonia campestris
Michael Honer
2008-4-12
3001
San Bernardino
Open bajada N of Hondo Wash, crossed by various vague 4WD roads. Appx. 4 mi. WNW of Flamingo Heights, 2.6 mi. SW of Ruby Mountain.
1311
Comment
SD248208
Camissonia campestris
J. M. Andre
2014-4-10
29452
San Bernardino
Near intersection of Pioneertown Rd and Pipes Cyn Rd., 3.4 miles north of Pioneertown.
1306
Comment
UCR175549
Camissonia campestris
Mark A. Elvin
2006-4-1
4676
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR214774
Camissonia campestris
Michael Honer
2008-4-12
3001
San Bernardino
Southcentral Mojave Desert, open bajada north of Hondo Wash, crossed by various vague 4WD roads, c. 4 mi west-northwest of Flamingo Heights, 2.6 mi southwest of Ruby Mountain
1311
Comment
UCR267847
Camissonia campestris
Jim Andre
2014-5-18
28205
San Bernardino
Mojave Desert, Little San Bernardino Mountains, along dirt road (A Avenue), 1.4 miles east of Pioneertown
1197
Comment
UCR50771
Camissonia campestris
Jeri Hirshberg
1988-5-4
s.n.
San Bernardino
Mojave Desert, c. 5 mi NW of Pioneertown near Rimrock, 1.5 to 2 mi NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road
1341
Comment
RSA0094601
Camissonia campestris subsp. campestris
Duncan S. Bell, Andrew Chambers, Jacob B. Landis, Evan Meyer, Billy Sale
2015-4-2
7946
San Bernardino
Collecting in the bouldery valley between Black Lava Butte and Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1291
Comment
RSA479824
Camissonia campestris subsp. campestris
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
UCR233538
Camissonia campestris subsp. campestris
Jim Andre
2011-5-16
17140
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
RSA0046571
Camissonia claviformis
Duncan S. Bell
2014-4-25
6651
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA511554
Camissonia claviformis subsp. claviformis
Ed LaRue, Sharon Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA757528
Camissonia claviformis subsp. claviformis
Michael Honer
2008-4-21
3051
San Bernardino
Hondo Wash: main channel at N base of Black Lava Butte. Appx 2.2 mi. W of Flamingo Heights / Landers area.
1171
Comment
UCR214782
Camissonia claviformis subsp. claviformis
Michael Honer
2008-4-21
3051
San Bernardino
Southcentral Mojave Desert, Hondo Wash, main channel at north bae of Black Lava Butte, c. 2.2 mi west of Flamingo Heights/Landers area
1171
Comment
RSA0038718
Camissonia pallida
Duncan S. Bell
2014-4-25
6646
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA801851
Camissonia pallida
Duncan S. Bell
2010-5-31
1216
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
UCR157886
Camissonia pallida
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16830
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR175617
Camissonia pallida
Mark A. Elvin
2006-4-1
4664
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
IRVC29337
Camissonia pallida subsp. hallii
Mark A. Elvin
2006-4-1
4684
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
IRVC29473
Camissonia pallida subsp. hallii
Mark A. Elvin
2006-4-1
4702
San Bernardino
Pipes Canyon Preserve; South of Pioneertown Road, just over ridge on Chaparrosa Wash. Southern Mojave Desert, Little San Bernardino Mtns
1235
Comment
UCR102190
Camissonia pallida subsp. hallii
Jeri Hirshberg
1988-5-4
s.n.
San Bernardino
Mojave Desert, c. 5 mi NW of Pioneertown near Rimrock, 1.5 to 2 mi NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road
1341
Comment
RSA757166
Camissonia pallida subsp. pallida
Michael Honer
2008-4-12
2984
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA774763
Camissonia pallida subsp. pallida
Duncan S. Bell, Donna Thomas
2011-5-20
2492
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA780671
Camissonia pallida subsp. pallida
Jim Andre
2011-5-16
17141
San Bernardino
Along Pioneertown Road, 7.2 miles NNW of Hwy. 62 (at Yucca Valley) just east of Pipes Canyon, just west of Black Hill.
1301
Comment
UCR233537
Camissonia pallida subsp. pallida
Jim Andre
2011-5-16
17141
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
RSA0067632
Camissoniopsis pallida subsp. hallii
Jim Andre
2014-5-2
27665
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
UCR267778
Camissoniopsis pallida subsp. hallii
Jim Andre
2014-5-2
27665
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
CAS-BOT-BC401077
Camissoniopsis pallida subsp. pallida
Sarah J. De Groot; Cheryl Sevilla
2014-5-20
7124
San Bernardino
Bighorn Mountains: Pipes Wash, off Pipes Canyon Road, northwest of Yucca Valley
1167
Comment
RSA0039764
Camissoniopsis pallida subsp. pallida
Sarah J. De Groot, Cheryl S. Sevilla
2014-5-20
7124
San Bernardino
Bighorn Mountains: Pipes Wash, off Pipes Canyon Road, northwest of Yucca Valley.
1167
Comment
RSA0094866
Camissoniopsis pallida subsp. pallida
Duncan S. Bell
2015-4-2
7949
San Bernardino
The east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1318
Comment
RSA0096816
Camissoniopsis pallida subsp. pallida
Duncan S. Bell, Joy England
2015-4-14
8059
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa, approximately 4.75 air miles north of Pioneertown.
1239
Comment
SD245414
Camissoniopsis pallida subsp. pallida
Sarah De Groot, Cheryl Sevilla
2014-5-20
7124
San Bernardino
Bighorn Mountains: Pipes Wash, off Pipes Canyon Road, northwest of Yucca Valley.
1167
Comment
UCR272186
Camissoniopsis pallida subsp. pallida
Duncan S. Bell
2015-4-2
7949
San Bernardino
San Bernardino Mountains, east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1318
Comment
IRVC29747
Castilleja
Mark A. Elvin
2006-10-23
5218
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
JEPS32401
Castilleja angustifolia
Ronald Basmajian
1956-3-26
26
San Bernardino
7 mi w Pipes Canyon jeep rd. jct. with Lucerne-29 Palms hwy. (Pipes Canyon jeeproad); Pipes Canyon
1828
Comment
RSA509883
Castilleja angustifolia
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA512142
Castilleja angustifolia
Ed LaRue, Sharon Douugherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA719770
Castilleja angustifolia
Michael Honer
2005-4-20
2108
San Bernardino
Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1274
Comment
UCR19775
Castilleja angustifolia
Carol Simon
1969-5-3
21
San Bernardino
Mojave Desert/San Bernardino Mtns., near Pioneertown, north of Yucca Valley
1220
Comment
RSA0060712
Castilleja applegatei subsp. martinii
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
119
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1483
Comment
CLARK-A1528-843
Castilleja chromosa
Arthur Douglas
1969-5-4
22
San Bernardino
Pioneertown| Pipes Wash
1280
Comment
RSA0104051
Castilleja chromosa
Duncan S. Bell
2015-3-13
7808
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA0033525
Castilleja linariifolia
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4369
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA0094457
Castilleja linariifolia
Duncan S. Bell
2015-8-13
8609
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
SEINET7248249
Castilleja linariifolia
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-1
4369
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
UCR258425
Castilleja linariifolia
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4369
San Bernardino
San Bernardino Mountains/Mojave Desert, Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness
1445
Comment
RSA0104096
Caulanthus cooperi
Duncan S. Bell
2015-3-14
7848
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
RSA509871
Caulanthus cooperi
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
UCR272056
Caulanthus cooperi
Duncan S. Bell
2015-3-14
7848
San Bernardino
Western Mojave Desert, southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1338
Comment
RSA0104768
Caulanthus lasiophyllus
Duncan S. Bell
2015-4-3
7988
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0104930
Caulanthus lasiophyllus
Duncan S. Bell
2015-3-13
7791
San Bernardino
Collecting in Hondo Wash to the north of Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1105
Comment
RSA0123340
Caulanthus lasiophyllus
Duncan S. Bell
2016-4-18
9384
San Bernardino
Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak.
1476
Comment
SBBG50746
Caulanthus major
R. S. Woglum
1941-4-13
3099 a
San Bernardino
Pipes Cyn off Morongo Valley toward Mt San Gorgonio
Comment
CLARK-A1528-795
Ceanothus greggii subsp. vestitus
Conrad Bahre
1970-5-2
San Bernardino
Pioneertown
1371
Comment
POM148122
Ceanothus greggii var. perplexans
Marcus E. Jones
1927-4-12
s.n.
San Bernardino
The Pipes, near Morongo Valley.
Comment
RSA0038666
Centrostegia thurberi
Duncan S. Bell
2010-5-21
1038
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA0038717
Centrostegia thurberi
Duncan S. Bell
2014-4-25
6647
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA479827
Centrostegia thurberi
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA512144
Centrostegia thurberi
Ed LaRue, Sharon Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mileW of Bowden Flat, on a stream channel that runs through Burns Canyon, ca. 1 mile SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA757170
Centrostegia thurberi
Michael Honer
2008-4-11
2964
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA774656
Centrostegia thurberi
Duncan S. Bell, Donna Thomas
2011-5-20
2481
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
SEINET8071641
Centrostegia thurberi
Jim Andre
2011-5-16
17177
San Bernardino
Little San Bernardino Mountains; just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
UCR214749
Centrostegia thurberi
Michael Honer
2008-4-11
2964
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR233501
Centrostegia thurberi
Jim Andre
2011-5-16
17177
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
UCR267845
Centrostegia thurberi
Jim Andre
2014-5-18
28207
San Bernardino
Mojave Desert, Little San Bernardino Mountains, along dirt road (A Avenue), 1.4 miles east of Pioneertown
1197
Comment
UCR274216
Centrostegia thurberi
Duncan S. Bell
2010-5-21
1038
San Bernardino
San Bernardino Mountains, Pioneertown Mountains Preserve, Sawtooth Mountains, Sorrel Horse Canyon, a short distance from Pioneertown Road
1243
Comment
UCR274469
Centrostegia thurberi
Duncan S. Bell
2014-4-25
6647
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
UCR50803
Centrostegia thurberi
Jeri Hirshberg
1988-5-4
s.n.
San Bernardino
Mojave Desert, c. 5 mi NW of Pioneertown near Rimrock, 1.5 to 2 mi NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road
1341
Comment
UCR86666
Centrostegia thurberi
A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp
1995-4-30
16829
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
VVC400
Centrostegia thurberi
A. C. Sanders
1995-4-30
16829
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 mi N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon
1372
Comment
UCR26753
Centrostegia thurberi subsp. thurberi
George K. Helmkamp
1982-5-23
s.n.
San Bernardino
San Bernardino Mtns/ Mojave Desert, burn area where Pipes Canyon Road meets Pioneertown Road
1311
Comment
RSA0060208
Cercocarpus betuloides var. betuloides
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
117
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1491
Comment
RSA0034099
Cercocarpus ledifolius
Naomi S. Fraga, Duncan S. Bell, Jessica Chu, Evan Meyer
2013-3-28
4230
San Bernardino
Burns Canyon Road near the community of Rimrock.
1340
Comment
RSA0065858
Chaenactis fremontii
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
32
San Bernardino
West of Homestead Valley and north of Black Lava Butte off Tracy Boulevard just east of where it drops into Hondo Wash. 1.38 air miles west of Highway-247 and Flamingo Heights.
1145
Comment
RSA0085270
Chaenactis fremontii
Jim Andre
2014-5-18
28145
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA757379
Chaenactis fremontii
Michael Honer
2008-4-12
3018
San Bernardino
Hondo Wash: 2.2 mi. W of intersection of Hondo St. and Highway 247 in Flamingo Heights - Landers area.
1159
Comment
UCR214762
Chaenactis fremontii
Michael Honer
2008-4-12
3018
San Bernardino
Southcentral Mojave Desert, Hondo Wash, 2.2 mi west of intersection of Hondo Street and Hwy-247 in Flaming Heights/Landers area
1159
Comment
UCR272441
Chaenactis fremontii
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
032
San Bernardino
west of Homestead Valley, north of Black Lava Butte in Hondo Wash. Just west of where Tracy Boulevard drops into the wash, 1.72 air miles west of Hwy 247 and Flamingo Heights
1145
Comment
CAS-BOT-BC401072
Chaenactis stevioides
Sarah J. De Groot; Cheryl Sevilla
2014-5-14
7109
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley
1241
Comment
IRVC29328
Chaenactis stevioides
Mark A. Elvin
2006-4-1
4675
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
IRVC29477
Chaenactis stevioides
Mark A. Elvin
2006-4-1
4708
San Bernardino
Pipes Canyon Preserve; South of Pioneertown Road, just over ridge on Chaparrosa Wash. Southern Mojave Desert, Little San Bernardino Mtns
1235
Comment
RSA0011771
Chaenactis stevioides
Caitlin Elam, Evan Meyer
2013-4-25
1656
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
RSA0034243
Chaenactis stevioides
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7109
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley.
1241
Comment
RSA0046569
Chaenactis stevioides
Duncan S. Bell
2014-4-25
6653
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0047390
Chaenactis stevioides
Duncan S. Bell
2010-5-21
1039
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA0060715
Chaenactis stevioides
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
122
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1483
Comment
RSA0094047
Chaenactis stevioides
Duncan S. Bell
2015-3-14
7867
San Bernardino
Hondo Wash, to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1151
Comment
RSA0103945
Chaenactis stevioides
Duncan S. Bell
2015-4-3
7992
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0104088
Chaenactis stevioides
Duncan S. Bell
2015-3-14
7851
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
RSA718806
Chaenactis stevioides
Michael Honer
2006-5-12
2278
San Bernardino
Appx. 3.5 mi. W of Flamingo Heights, in open bajada along 4WD road running W from Hondo St. and Hwy 247. (Far NE corner of Rimrock quad)
1280
Comment
RSA719769
Chaenactis stevioides
Michael Honer
2005-4-20
2109
San Bernardino
Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1274
Comment
RSA774450
Chaenactis stevioides
Duncan S. Bell, Donna Thomas
2011-5-20
2515
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA802014
Chaenactis stevioides
Duncan S. Bell
2010-5-31
1161
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
UC1922430
Chaenactis stevioides
Michael Honer
2006-5-12
2286
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: open bajada appx. 3.75 mi. W of Flamingo Heights, along 4WD road. Accessible by dirt roads traveling W from Hondo St. and Highway 247. (Far SW corner of Landers 7.5' quad)
Comment
UC1922431
Chaenactis stevioides
Michael Honer
2006-5-12
2278
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Appx. 3.5 mi. W of Flamingo Heights, in open bajada along 4WD road running W from Hondo St. and Highway 247. (Far NE corner of Rimrock quad).
Comment
UC1922543
Chaenactis stevioides
Michael Honer
2005-4-20
2109
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accesible by series of vague dirt roads running W from Hondo St. and Hwy 247.
Comment
UC1951393
Chaenactis stevioides
Michael Honer
2008-4-11
2960
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
Comment
UCR175550
Chaenactis stevioides
Mark A. Elvin
2006-4-1
4675
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR185059
Chaenactis stevioides
Michael Honer
2006-5-12
2278
San Bernardino
Southcentral Mojave Desert, Approx. 3.5 mi. west of Flamingo Heights, in open bajada along 4WD road running W from Hondo St. and Hwy 247
1280
Comment
UCR214754
Chaenactis stevioides
Michael Honer
2008-4-11
2960
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR233531
Chaenactis stevioides
Jim Andre
2011-5-16
17147
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR259820
Chaenactis stevioides
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7109
San Bernardino
Bighorn Mountains, along Pipes Wash, south slope of hill between wash and Pipes Road, north of Pioneertown, east of Rimrock, northwest of Yucca Valley
1241
Comment
UCR272051
Chaenactis stevioides
Duncan S. Bell
2015-3-14
7867
San Bernardino
Western Mojave Desert, Hondo Wash, north of Black Lava Butte, at the southeastern end of the Bighorn Mountains
1151
Comment
UCR272181
Chaenactis stevioides
Duncan S. Bell
2015-4-3
7992
San Bernardino
San Bernardino Mountains, rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains
1213
Comment
UCR274468
Chaenactis stevioides
Duncan S. Bell
2014-4-25
6653
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
UCR75510
Chaenactis stevioides
A. C. Sanders, Harry Spilman, and C. N. P. S. field trip
1993-4-24
13785
San Bernardino
San Bernardino Mtns., east end of mtns., Pioneertown Rd at Short Rd, 3.3 mi. NW of Pioneertown between Sorrel Horse Canyon and Pipes Wash
1300
Comment
RSA511339
Chaenactis stevioides var. stevioides
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
IRVC29742
Chamaesyce
Mark A. Elvin
2006-10-23
5228
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA0021872
Chamaesyce albomarginata
Duncan S. Bell
2013-8-22
5669
San Bernardino
The west side of Black Hill, approximately 1.5 air miles northwest of Pioneertown.
1359
Comment
RSA0027519
Chamaesyce albomarginata
Duncan S. Bell, Amanda Turek
2010-9-5
1948
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0060203
Chamaesyce albomarginata
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
111
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA0096818
Chamaesyce albomarginata
Duncan S. Bell, Joy England
2015-4-14
8061
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa, approximately 4.75 air miles north of Pioneertown.
1239
Comment
RSA0104089
Chamaesyce albomarginata
Duncan S. Bell
2015-3-14
7854
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
RSA509876
Chamaesyce albomarginata
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
RSA718541
Chamaesyce albomarginata
Michael Honer
2003-10-13
1867
San Bernardino
Rocky canyon appx. 4mi. W of Flamingo Heights. Accessible via a labyrinthine series of vague dirt roads traveling W from Hondo St. and Hwy 247.
1293
Comment
RSA757171
Chamaesyce albomarginata
Michael Honer
2008-4-11
2963
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA811349
Chamaesyce albomarginata
Duncan S. Bell, Amanda Turek
2010-9-4
1915
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA0015766
Chamaesyce micromera
Duncan S. Bell
2013-10-4
6050
San Bernardino
Hidden Valley between Black Lava Butte and Flat Top to the north of Pipes Wash, approximately 4.8 air miles north of Pioneertown.
1227
Comment
RSA0094458
Chamaesyce micromera
Duncan S. Bell
2015-8-13
8605
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA792889
Chamaesyce micromera
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3905
San Bernardino
Off Hondo Road at base of Black Lava Butte.
1179
Comment
RSA0094462
Chamaesyce serpillifolia
Duncan S. Bell
2015-8-13
8600
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA718540
Chamaesyce setiloba
Michael Honer
2003-10-13
1866
San Bernardino
Rocky canyon appx. 4mi. W of Flamingo Heights. Accessible via a labyrinthine series of vague dirt roads traveling W from Hondo St. and Hwy 247.
1293
Comment
RSA718545
Chamaesyce setiloba
Michael Honer
2003-10-13
1850
San Bernardino
Rocky canyon appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running W from Hondo St. and Hwy 247.
1311
Comment
RSA781398
Chamaesyce setiloba
Duncan S. Bell, Erin Tripp
2011-11-3
3006
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA781856
Chamaesyce setiloba
Duncan S. Bell, Jon Nolte
2011-10-7
2948
San Bernardino
Black Lava Butte: towards north end of butte, approximately 2.4 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.75 air mile south of Hondo Wash.
1367
Comment
RSA792887
Chamaesyce setiloba
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3906
San Bernardino
Off Hondo Road at base of Black Lava Butte.
1179
Comment
SEINET6187138
Chamaesyce setiloba
Duncan S. Bell, Jon Nolte
2011-10-7
2948
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Black Lava Butte: towards north end of butte, approximately 2.4 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.75 air mile south of Hondo Wash.
1367
Comment
RSA0060196
Cheilanthes covillei
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
104
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA781857
Cheilanthes covillei
Duncan S. Bell, Jon Nolte
2011-10-7
2954 A
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA788734
Cheilanthes covillei
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3475
San Bernardino
Approximately 4.25 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1224
Comment
UCR50800
Cheilanthes viscida
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, c. 5 mi NW of Pioneertown near Rimrock, 1.5 -2 mi NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
IRVC29476
Chenopodium californicum
Mark A. Elvin
2006-4-1
4707
San Bernardino
Pipes Canyon Preserve; South of Pioneertown Road, just over ridge on Chaparrosa Wash. Southern Mojave Desert, Little San Bernardino Mtns
1235
Comment
RSA0038657
Chenopodium californicum
Duncan S. Bell
2010-5-21
1046
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1239
Comment
RSA479837
Chenopodium californicum
Jeri Hirshberg
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA788731
Chenopodium californicum
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3478
San Bernardino
Approximately 4.25 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1224
Comment
RSA0050550
Chenopodium fremontii
Duncan S. Bell
2014-10-14
7646
San Bernardino
Sawtooth Mountains; Pioneertown Mountains Preserve; western section of the range, collecting in Sorrel Horse Canyon to the west of Pioneertown.
1300
Comment
RSA0094425
Chenopodium fremontii
Duncan S. Bell
2015-10-2
8705
San Bernardino
An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon.
1366
Comment
RSA0100564
Chenopodium fremontii
Duncan S. Bell
2015-8-13
8617
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
SD249189
Chenopodium fremontii
Duncan S. Bell
2014-10-14
7646
San Bernardino
Sawtooth Mountains; Pioneertown Mountains Preserve; western section of the range; Sorrel Horse Canyon to the west of Pioneertown.
1299
Comment
UCR274242
Chenopodium fremontii
Duncan S. Bell
2014-10-14
7646
San Bernardino
Sawtooth Mountains, Pioneertown Mountains Preserve, western section of the range, in Sorrel Horse Canyon to the west of Pioneertown
1300
Comment
RSA0085269
Chenopodium incanum var. occidentale
Jim Andre
2014-5-18
28144
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA0028227
Chilopsis linearis
Duncan S. Bell, Amanda Turek
2010-9-4
1927
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA0100562
Chilopsis linearis
Duncan S. Bell
2015-8-13
8619
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA756424
Chilopsis linearis
Michael Honer
2008-5-27
3128
San Bernardino
Hondo Wash: Appx. 3.8 mi. W from Highway 247 in Flamingo Heights / Landers area, 1 mi. NW of Black Lava Butte.
1280
Comment
UCR215203
Chilopsis linearis
Michael Honer
2008-5-27
3128
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 3.8 miles west from Hwy 247 in Flamingo Heights/ Landers area, 1 mile NW of Black Lava Butte
1280
Comment
RSA0085130
Chilopsis linearis subsp. arcuata
Jim Andre
2014-5-18
28130
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA0122727
Chorizanthe brevicornu
Duncan S. Bell
2016-4-19
9409
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
RSA511334
Chorizanthe brevicornu
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
CLARK-A1528-731
Chorizanthe thurberi
1966-5-20
San Bernardino
Comment
RSA643891
Chorizanthe thurberi
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16829
San Bernardino
E San Bernardino Mts./ Mojave Desert: Rimrock, 4.1 mi. N of Pioneertown, along a dirt track W from Rimrock Rd., S of Burns Cyn.
1341
Comment
RSA509880
Chorizanthe watsonii
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
UCR267826
Chorizanthe watsonii
Jim Andre
2014-5-18
28215
San Bernardino
Mojave Desert/San Bernardino Mtns., San Bernardino Mountains, along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 miles north of Pipes Canyon Road, c. 8 miles north of Pioneertown
1382
Comment
POM68959
Chrysothamnus nauseosus subsp. mohavensis
E. C. Jaeger, D. D. Keck
1925-10-3
247
San Bernardino
The Pipes Wash near Morongo Valley.
1159
Comment
CLARK-A1528-5612
Chrysothamnus paniculatus
John C. Roos
1946-11-2
3152
San Bernardino
Burn's Canyon
1219
Comment
RSA718549
Chrysothamnus teretifolius
Michael Honer
2003-10-13
1854
San Bernardino
Rocky canyon appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running W from Hondo St. and Hwy 247.
1311
Comment
RSA719483
Chrysothamnus teretifolius
Michael Honer
2005-10-29
2154
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
RSA781404
Chrysothamnus teretifolius
Duncan S. Bell, Erin Tripp
2011-11-3
3012
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA781479
Chrysothamnus teretifolius
Duncan S. Bell, Jon Nolte
2011-10-7
2947
San Bernardino
Black Lava Butte: towards north end of butte, approximately 2.4 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.75 air mile south of Hondo Wash.
1367
Comment
UCR198181
Chrysothamnus teretifolius
Michael Honer
2003-10-13
1854
San Bernardino
Southcentral Mojave Desert, rocky canyon c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running west from Hondo Street and Hwy 247
1311
Comment
UCR233734
Chrysothamnus teretifolius
Duncan S. Bell, Erin Tripp
2011-11-3
3012
San Bernardino
Southcentral Mojave Desert, Black Lava Butte, northern section of butte, c. 2.3 air miles SW of jct. of Hondo St. and Old Woman Springs Rd., c. 0.3 mi. south of Hondo Wash
1255
Comment
UCR79517
Chrysothamnus teretifolius
George K. Helmkamp
1993-9-12
23- 10
San Bernardino
San Bernardino Mtns., edge of Burns Canyon
1375
Comment
OBI62225
Chrysothamnus viscidiflorus subsp. puberulus
P. A. Holden
1969-10-12
1020
San Bernardino
3 mi N of Pioneertown and 8 mi N of Yucca Valley in Little san Bernardino Mtns
Comment
RSA0027525
Chrysothamnus viscidiflorus subsp. viscidiflorus
Duncan S. Bell, Amanda Turek
2010-9-5
1944
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0098624
Chylismia brevipes subsp. brevipes
Duncan S. Bell
2015-4-3
7999
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
UCR272165
Chylismia brevipes subsp. brevipes
Duncan S. Bell
2015-4-3
7999
San Bernardino
San Bernardino Mountains, rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains
1213
Comment
UCR272059
Chylismia claviformis
Duncan S. Bell
2015-3-13
7837
San Bernardino
Western Mojave Desert, valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains
1205
Comment
RSA0085127
Chylismia claviformis subsp. aurantiaca
Jim Andre
2014-5-18
28127
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
CAS-BOT-BC401074
Chylismia claviformis subsp. claviformis
Sarah J. De Groot; Cheryl Sevilla
2014-5-14
7115
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley. Near BLM road RC 1404
1184
Comment
RSA0039927
Chylismia claviformis subsp. claviformis
Sarah J. De Groot, Cheryl S. Sevilla
2014-5-14
7115
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley. Near BLM road RC 1404.
1184
Comment
SD245417
Chylismia claviformis subsp. claviformis
Sarah De Groot, Cheryl Sevilla
2014-5-14
7115
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley. Near BLM road RC 1404.
1184
Comment
RSA0011396
Cirsium neomexicanum
Duncan S. Bell, Amanda Turek
2010-5-30
1148
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
RSA0067635
Cistanthe monandra
Jim Andre
2014-5-2
27661
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA757168
Cistanthe monandra
Michael Honer
2008-4-12
2982
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA0050373
Claytonia parviflora
Duncan S. Bell
2010-5-21
1059
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1252
Comment
UCR274226
Claytonia parviflora
Duncan S. Bell
2010-5-21
1059
San Bernardino
San Bernardino Mountains, Pioneertown Mountains Preserve, Sawtooth Mountains, an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash
1252
Comment
IRVC29435
Claytonia parviflora subsp. utahensis
Mark A. Elvin
2006-4-1
4705
San Bernardino
Pipes Canyon Preserve; South of Pioneertown Road, just over ridge on Chaparrosa Wash. Southern Mojave Desert, Little San Bernardino Mtns
1235
Comment
RSA757179
Claytonia parviflora subsp. utahensis
Michael Honer
2008-4-7
2931
San Bernardino
Hondo Wash: appx. 4.3 mi. W of Highway 247, accessed by driving W on Hondo St. in Flamingo Heights - Landers area.
1320
Comment
RSA0094427
Clematis ligusticifolia
Duncan S. Bell
2015-10-2
8703
San Bernardino
An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon.
1366
Comment
RSA512138
Cleome isomeris
Ed LaRue, S. Dougherty, S. Meyers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
CAS-BOT-BC143471
Coleogyne ramosissima
Nancy Ryan Zabriskie; Walter Zabriskie
1971-5-15
405
San Bernardino
C. 2 mi. northwest of Pioneertown (n.w. of Yucca Valley) before Pipes Canyon Rd., Mojave Desert
1371
Comment
CLARK-A1528-810
Coleogyne ramosissima
Conrad Bahre
1970-5-2
San Bernardino
Pioneertown
1371
Comment
NY201221
Coleogyne ramosissima
C. R. Annable
1995-3-14
2277
San Bernardino
Near Flamingo Heights, Hondo St, 2.7km E of Hwy 247
Comment
RSA0041526
Coleogyne ramosissima
Duncan S. Bell
2014-4-25
6661
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA757174
Coleogyne ramosissima
Michael Honer
2008-4-11
2969
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA788699
Coleogyne ramosissima
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3467
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1214
Comment
UCR17470
Coleogyne ramosissima
N. R. Zabriskie, W. W. Zabriskie
1971-5-15
405
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, c. 2 mi NW of Pioneertown (NW of Yucca Valley) before Pipes Canyon Road
1372
Comment
UCR214768
Coleogyne ramosissima
Michael Honer
2008-4-11
2969
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
RSA0027535
Conyza canadensis
Duncan S. Bell, Amanda Turek
2010-9-5
1935
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0050551
Conyza canadensis var. canadensis
Duncan S. Bell
2014-10-14
7647 A
San Bernardino
Sawtooth Mountains; Pioneertown Mountains Preserve; western section of the range, collecting in Sorrel Horse Canyon to the west of Pioneertown.
1300
Comment
CLARK-A1528-4196
Cordylanthus filifolius
John C. Roos
1946-10-5
3111
San Bernardino
Pipes Creek
1356
Comment
UCR79295
Cordylanthus rigidus
George K. Helmkamp
1993-9-12
23 13
San Bernardino
San Bernardino Mtns., edge of Burns Canyon
1375
Comment
RSA0027523
Cordylanthus rigidus subsp. setiger
Duncan S. Bell, Amanda Turek
2010-9-5
1942
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0028225
Cordylanthus rigidus subsp. setiger
Duncan S. Bell, Amanda Turek
2010-9-4
1925
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA0094447
Cordylanthus rigidus subsp. setiger
Duncan S. Bell
2015-8-13
8608
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA567982B
Cordylanthus rigidus subsp. setiger
George K. Helmkamp
1993-9-12
23 -13
San Bernardino
Along the edge of Burns Canyon.
1372
Comment
UCR24476
Cordylanthus rigidus subsp. setiger
John C. Roos
1946-10-5
3111
San Bernardino
San Bernardino Mtns, Pipes Creek, east slope of San Bernardino Mtns
1372
Comment
UCR269185
Cordylanthus rigidus subsp. setiger
Duncan S. Bell, Amanda Turek
2010-9-4
1925
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown
1248
Comment
UCR269190
Cordylanthus rigidus subsp. setiger
Duncan S. Bell, Amanda Turek
2010-9-5
1942
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chuparrosa Peak, about 3.5 miles west of Pioneertown
1532
Comment
IRVC29294
Coreopsis bigelovii
Mark A. Elvin
2006-4-1
4716
San Bernardino
Pipes Canyon Preserve; N of Pioneertown Road; in hills near drainage. Southern Mojave Desert, Little San Bernardino Mtns
1250
Comment
RSA0038664
Coreopsis bigelovii
Duncan S. Bell
2010-5-21
1036
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA718604
Coreopsis bigelovii
Michael Honer
2006-5-12
2284
San Bernardino
Open bajada appx. 3.75 mi. W of Flamingo Heights, along 4WD road. Accessible by dirt roads travelling W from Hondo St. and Hwy 247. (Far SW corner of Landers 7.5' quad)
1265
Comment
RSA774755
Coreopsis bigelovii
Duncan S. Bell, Donna Thomas
2011-5-20
2510
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
SEINET10722033
Coreopsis bigelovii
Greg Gust, Leith Nye
2005-3-15
Gust 571
San Bernardino
West of Flamingo Heights on Hondo Rd. ca. 0.5 miles from end of pavement. High desert characterized by Yucca brevifolia, Larrea tridentata & Lysium sp.
1136
Comment
UCR175749
Coreopsis bigelovii
Mark A. Elvin
2006-4-1
4716
San Bernardino
S Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; north of Pioneertown Rd. in hills near the drainage
1250
Comment
UCR233500
Coreopsis bigelovii
Jim Andre
2011-5-16
17178
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
CAS-BOT-BC537217
Coreopsis californica
Cheryl Sevilla; Sarah J. De Groot
2015-3-17
30
San Bernardino
West of Homestad Valley, N of Black Lava Butte in Hondo Wash. On the S-facing hillside 3.1 mi W of Hwy 247
1220
Comment
UCR26767
Coreopsis californica
George K. Helmkamp
1982-5-23
s.n.
San Bernardino
San Bernardino Mtns/ Mojave Desert, burn area where Pipes Canyon Road meets Pioneertown Road
1311
Comment
RSA0065856
Coreopsis californica var. californica
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
30
San Bernardino
West of Homestead Valley, north of Black Lava Butte in Hondo Wash. On the south-facing hillside 3.1 miles west of Highway-247.
1220
Comment
RSA0068164
Croton californicus
J. M. Andre
2014-5-8
29442
San Bernardino
Near intersection of Pioneertown Rd and Pipes Cyn Rd, 3.4 mi. north of Pioneertown.
1306
Comment
UCR274827
Croton californicus
Duncan S. Bell
2014-4-28
6741
San Bernardino
Pioneertown Mountains Preserve, Pipes Wash, between Black Hill and Flat Top, c. 2.5 air miles north of Pioneertown
1184
Comment
IRVC29332
Cryptantha
Mark A. Elvin
2006-4-1
4678
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
IRVC29334
Cryptantha
Mark A. Elvin
2006-4-1
4681
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0095058
Cryptantha
Duncan S. Bell
2015-4-2
7962
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0047434
Cryptantha barbigera
Duncan S. Bell
2014-4-25
6622
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0095066
Cryptantha barbigera
Duncan S. Bell
2015-4-2
7950
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0094793
Cryptantha barbigera var. barbigera
Duncan S. Bell
2015-4-3
8009
San Bernardino
The rocky hills to the east of Black Lava Butte and north of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1222
Comment
RSA0097529
Cryptantha barbigera var. barbigera
Duncan S. Bell
2015-3-13
7836
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1205
Comment
UCR272164
Cryptantha barbigera var. barbigera
Duncan S. Bell
2015-3-13
7836
San Bernardino
Western Mojave Desert, valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains
1205
Comment
RSA0055803
Cryptantha barbigera var. fergusoniae
Duncan S. Bell
2014-4-5
6567
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; about 2 air miles southwest of Pioneertown, or about 1.75 air miles northeast of Chaparrosa Peak.
1315
Comment
RSA0075567
Cryptantha barbigera var. fergusoniae
Jim Andre
2014-5-2
27675
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
UCR233534
Cryptantha barbigera var. fergusoniae
Jim Andre
2011-5-16
17144
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR274394
Cryptantha barbigera var. fergusoniae
Duncan S. Bell
2014-4-25
6609
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
IRVC29315
Cryptantha circumscissa
Mark A. Elvin
2006-4-1
4662
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0060198
Cryptantha circumscissa
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
106
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA0104771
Cryptantha circumscissa
Duncan S. Bell
2015-4-3
7984
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0122889
Cryptantha circumscissa
Duncan S. Bell
2016-4-18
9390
San Bernardino
Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak.
1476
Comment
RSA479834
Cryptantha circumscissa
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd and Roadrunner Rut Rd.
1341
Comment
RSA512143
Cryptantha circumscissa
Ed LaRue, S. Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site
Comment
UCR175754
Cryptantha circumscissa
Mark A. Elvin
2006-4-1
4662
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR86674
Cryptantha circumscissa
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16809
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
VVC122
Cryptantha circumscissa
A. C. Sanders
1995-4-30
16809
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 mi N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon
1372
Comment
UCR267850
Cryptantha circumscissa var. circumscissa
Jim Andre
2014-5-18
28202
San Bernardino
Mojave Desert, Little San Bernardino Mountains, along dirt road (A Avenue), 1.4 miles east of Pioneertown
1197
Comment
RSA0123190
Cryptantha decipiens
Duncan S. Bell
2016-4-19
9404
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1203
Comment
UCR157589
Cryptantha decipiens
A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp
1995-4-30
16818
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR267797
Cryptantha decipiens
Jim Andre
2014-5-8
29444
San Bernardino
San Bernardino Mountains, Near intersection of Pioneertown Road and Pipes Canyon Road, 3.4 miles north of Pioneertown
1306
Comment
RSA0011403
Cryptantha intermedia
Duncan S. Bell, Amanda Turek
2010-5-30
1141
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
RSA479817
Cryptantha intermedia
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd and Roadrunner Rut Rd.
1341
Comment
RSA757159
Cryptantha intermedia
Michael Honer
2008-4-12
2981
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA757218
Cryptantha intermedia
Michael Honer
2008-4-7
2935
San Bernardino
Hondo Wash: appx. 4.3 mi. W of Highway 247, accessed by driving W on Hondo St. in Flamingo Heights - Landers area.
1320
Comment
RSA780962
Cryptantha intermedia
J. Andre
2011-5-16
17144
San Bernardino
Along Pioneertown Road, 7.2 miles NNW of Hwy. 62 (at Yucca Valley) just east of Pipes Canyon, just west of Black Hill.
1301
Comment
UCR16166
Cryptantha intermedia
C. Bahre
1970-5-2
s.n.
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, 1.5 mi. NW of Pioneertown
1372
Comment
UCR50772
Cryptantha intermedia
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, c. 5 mi NW of Pioneertown near Rimrock, 1.5 -2 mi NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
UCR50791
Cryptantha intermedia
Maureen Hales Pendleton
1988-3-29
s.n.
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, c. 2 mi. east of Pioneertown
1372
Comment
RSA0104940
Cryptantha micrantha
Duncan S. Bell
2015-3-13
7816
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA719298
Cryptantha micrantha
Michael Honer
2006-5-11
2237
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
UC1080253
Cryptantha micrantha
P. C. Everett and E. K. Balls
1958-5-4
23093
San Bernardino
3.8 mi nw Yucca Valley (along road to Pioneer Town)
1127
Comment
UCR186862
Cryptantha micrantha
Michael Honer
2006-5-11
2237
San Bernardino
Southcentral Mojave Desert, Rocky wash c. 4 mi. west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1280
Comment
UCR272157
Cryptantha micrantha
Duncan S. Bell
2015-3-13
7816
San Bernardino
Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains
1154
Comment
RSA124214
Cryptantha micrantha var. lepida
Percy C. Everett, E. K. Balls
1958-5-4
23093
San Bernardino
3.8 miles NW of Yucca Valley along road to Pioneer Town
1128
Comment
UCD119890
Cryptantha micrantha var. lepida
P. C. Everett; E. K. Balls
1958-5-4
23093
San Bernardino
3.8 miles NW from Yucca Valley along road to Pioneer Town.
1127
Comment
UCR86673
Cryptantha micrantha var. lepida
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16811
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
IRVC29314
Cryptantha micrantha var. micrantha
Mark A. Elvin
2006-4-1
4661
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
UCR175753
Cryptantha micrantha var. micrantha
Mark A. Elvin
2006-4-1
4661
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
IRVC29492
Cryptantha nevadensis
Mark A. Elvin
2006-4-1
4732
San Bernardino
Pipes Canyon Preserve; N of Pioneertown Road; in hills near drainage. Southern Mojave Desert, Little San Bernardino Mtns
1250
Comment
RSA0050365
Cryptantha nevadensis
Duncan S. Bell
2010-5-21
1051
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1252
Comment
RSA0040162
Cryptantha nevadensis var. nevadensis
Duncan S. Bell
2014-4-25
6609
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0094588
Cryptantha nevadensis var. nevadensis
Duncan S. Bell, Andrew Chambers, Jacob B. Landis, Evan Meyer, Billy Sale
2015-4-2
7945
San Bernardino
Collecting in the bouldery valley between Black Lava Butte and Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1291
Comment
RSA0104935
Cryptantha nevadensis var. nevadensis
Duncan S. Bell
2015-3-13
7807
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA0122728
Cryptantha nevadensis var. nevadensis
Duncan S. Bell
2016-4-19
9410
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
UCR272154
Cryptantha nevadensis var. nevadensis
Duncan S. Bell
2015-3-13
7807
San Bernardino
Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains
1154
Comment
UC1080283
Cryptantha pterocarya
P. C. Everett and E. K. Balls
1958-5-4
23092
San Bernardino
3.8 mi nw Yucca Valley (along road to Pioneer Town)
1127
Comment
UCD120008
Cryptantha pterocarya
P. C. Everett; E. K. Balls
1958-5-4
23092
San Bernardino
3.8 miles northwest from Yucca Valley along road to Pioneer Town.
1127
Comment
VVC128
Cryptantha pterocarya
A. C. Sanders
1995-4-30
16813
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 mi N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon
1372
Comment
RSA0105290
Cryptantha pterocarya var. cycloptera
Duncan S. Bell
2015-4-3
7989 A
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA802123
Cryptantha pterocarya var. cycloptera
Duncan S. Bell
2010-5-31
1165
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
RSA0040159
Cryptantha pterocarya var. pterocarya
Duncan S. Bell
2014-4-25
6612
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0097534
Cryptantha pterocarya var. pterocarya
Duncan S. Bell
2015-3-13
7830
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA0103953
Cryptantha pterocarya var. pterocarya
Duncan S. Bell
2015-4-3
8008
San Bernardino
The rocky hills to the east of Black Lava Butte and north of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1222
Comment
RSA0104100
Cryptantha pterocarya var. pterocarya
Duncan S. Bell
2015-3-13
7842
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1205
Comment
RSA0105289
Cryptantha pterocarya var. pterocarya
Duncan S. Bell
2015-4-3
7989 B
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0122885
Cryptantha pterocarya var. pterocarya
Duncan S. Bell
2016-4-19
9394
San Bernardino
Southeastern end of the Bighorn Mountains; the southwestern slopes of Flat Top Mesa, just north of Pipes Wash.
1313
Comment
UCR175762
Cryptantha pterocarya var. pterocarya
Mark A. Elvin
2006-4-1
4723
San Bernardino
S Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; north of Pioneertown Rd. in hills near the drainage
1250
Comment
UCR175766
Cryptantha pterocarya var. pterocarya
Mark A. Elvin
2006-4-1
4720
San Bernardino
S Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; north of Pioneertown Rd. in hills near the drainage
1250
Comment
UCR272163
Cryptantha pterocarya var. pterocarya
Duncan S. Bell
2015-3-13
7830
San Bernardino
Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains
1154
Comment
UCR272184
Cryptantha pterocarya var. pterocarya
Duncan S. Bell
2015-4-3
7989 B
San Bernardino
San Bernardino Mountains, rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains
1213
Comment
UCR86672
Cryptantha pterocarya var. pterocarya
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16813
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
RSA0062584
Cryptantha pterocarya var. purpusii
Duncan S. Bell
2014-4-28
6739
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
RSA0095067
Cryptantha pterocarya var. purpusii
Duncan S. Bell
2015-4-2
7953
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0096819
Cryptantha pterocarya var. purpusii
Duncan S. Bell, Joy England
2015-4-14
8062
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa, approximately 4.75 air miles north of Pioneertown.
1239
Comment
RSA0099577
Cryptantha pterocarya var. purpusii
Duncan S. Bell, Cheryl Sevilla
2015-4-16
8082
San Bernardino
Southeast end of the Bighorn Mountains; north side of Black Lava Butte, collecting in the upper Hondo Wash area.
1223
Comment
SD249165
Cryptantha pterocarya var. purpusii
Duncan S. Bell
2014-4-28
6739
San Bernardino
Pioneer Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
UC2031362
Cryptantha pterocarya var. purpusii
Duncan S. Bell
2010-5-31
1165
San Bernardino
Sawtooth Mountains; approximately 1.25 air miles SW of Pioneer town, and approx. 0.75 air miles N of Chaparrosa Spring.
Comment
UCR274778
Cryptantha pterocarya var. purpusii
Duncan S. Bell
2014-4-28
6739
San Bernardino
Pioneertown Mountains Preserve, Pipes Wash, between Black Hill and Flat Top, c. 2.5 air miles north of Pioneertown
1184
Comment
RSA0046572
Cryptantha utahensis
Duncan S. Bell
2014-4-25
6650
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0062585
Cryptantha utahensis
Duncan S. Bell
2014-4-28
6738
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
RSA757381
Cryptantha utahensis
Michael Honer
2008-4-12
2972
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA792976
Cucurbita palmata
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3901
San Bernardino
Off Hondo Road at base of Black Lava Butte.
1179
Comment
RSA774445
Cuscuta californica
Duncan S. Bell, Donna Thomas
2011-5-20
2520
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
CLARK-A1528-2613
Cuscuta indecora
John C. Roos
1946-10-5
3109
San Bernardino
San Bernardino Mountains
1356
Comment
RSA0122733
Cuscuta indecora
Duncan S. Bell
2016-4-19
9416
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
RSA40559
Cuscuta indecora
J. C. Roos
1946-10-5
3109
San Bernardino
The Pipes, east side of San Bernardino Mountains.
1357
Comment
SEINET810126
Cuscuta indecora
J. C. Roos
1946-1
3109
San Bernardino
The Pipes, E. side of the San Bernardino Mountains, N. of Yucca Valley
1356
Comment
UCR23689
Cuscuta indecora
John C. Roos
1946-10-5
3109
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, The Pipes, a desert slope on the E side of the mountains, north of Yucca Valley. At mouth of canyon
1357
Comment
RSA744927
Cylindropuntia echinocarpa
Michael Honer
2006-5-13
2312
San Bernardino
Nameless rocky drainage appx. 4.5 mi. WSW of Flamingo Heights.
1341
Comment
RSA0103952
Cymopterus panamintensis
Duncan S. Bell
2015-4-3
8011
San Bernardino
The rocky hills to the east of Black Lava Butte and north of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1222
Comment
UCR272312
Cymopterus panamintensis
Duncan S. Bell
2015-4-3
8011
San Bernardino
San Bernardino Mountains, rocky hills to the east of Black Lava Butte, and borth of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1222
Comment
RSA0047394
Cynodon dactylon
Duncan S. Bell
2014-10-14
7612
San Bernardino
Sawtooth Mountains; an unnamed drainage between Sorrel Horse Canyon and Chaparrosa Wash, to the west of Pioneertown.
1247
Comment
RSA0098628
Dasyochloa pulchella
Duncan S. Bell
2015-4-3
7995
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0050549
Datura wrightii
Duncan S. Bell
2014-10-14
7645
San Bernardino
Sawtooth Mountains; Pioneertown Mountains Preserve; western section of the range, collecting in Sorrel Horse Canyon to the west of Pioneertown.
1300
Comment
RSA756423
Datura wrightii
Michael Honer
2008-5-27
3127
San Bernardino
Hondo Wash: Appx. 3.8 mi. W from Highway 247 in Flamingo Heights / Landers area, 1 mi. NW of Black Lava Butte.
1280
Comment
UCR215202
Datura wrightii
Michael Honer
2008-5-27
3127
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 3.8 miles west from Hwy 247 in Flamingo Heights/ Landers area, 1 mile NW of Black Lava Butte
1280
Comment
RSA124216
Delphinium parishii
Percy C. Everett, E. K. Balls
1958-5-4
23094
San Bernardino
Joshua Tree Woodland; 3.8 mi. nw. from Yucca Valley along road to Pioneer Town.
1128
Comment
RSA487436
Delphinium parishii
Maureen Pendleton
1988-5-11
s.n.
San Bernardino
Ca. 1.75 miles E of Pioneertown, and 0.25 mile N of Skyline Ranch Road. (SBBM).
1250
Comment
RSA509881
Delphinium parishii
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA757165
Delphinium parishii
Michael Honer
2008-4-12
2985
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA774657
Delphinium parishii
Duncan S. Bell, Donna Thomas
2011-5-20
2480
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
UCD96218
Delphinium parishii
P. C. Everett; E. K. Balls
1958-5-4
23094
San Bernardino
3.8 miles NW from Yucca Valley along road to Pioneer Town.
1127
Comment
UCR214757
Delphinium parishii
Michael Honer
2008-4-12
2985
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
CAS-BOT-BC121339
Delphinium parishii subsp. parishii
P. C. Everett; E. K. Balls
1958-5-4
23094
San Bernardino
3.8 miles NW from Yucca Valley along road to Pioneer Town.
1127
Comment
RSA0122734
Delphinium parishii subsp. parishii
Duncan S. Bell
2016-4-19
9418
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
SD48494
Delphinium parishii subsp. parishii
P. C. Everett, E. K. Balls
1958-5-4
23094
San Bernardino
3.8 mi. nw. from Yucca Valley along road to Pioneer Town
1128
Comment
UC1080254
Delphinium parishii subsp. parishii
P. C. Everett and E. K. Balls
1958-5-4
23094
San Bernardino
along road to Pioneer Town 3.8 mi nw Yucca Valley
1127
Comment
IRVC29348
Descurainia pinnata
Mark A. Elvin
2006-4-1
4695
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
UCR175546
Descurainia pinnata
Mark A. Elvin
2006-4-1
4695
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
RSA0097390
Descurainia pinnata subsp. brachycarpa
Duncan S. Bell
2015-3-13
7829
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA0103954
Descurainia pinnata subsp. brachycarpa
Duncan S. Bell
2015-4-3
8006
San Bernardino
The rocky hills to the east of Black Lava Butte and north of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1222
Comment
RSA0120544
Descurainia pinnata subsp. brachycarpa
Duncan S. Bell
2016-4-17
9368
San Bernardino
Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon.
1392
Comment
RSA479820
Descurainia pinnata subsp. brachycarpa
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
RSA512147
Descurainia pinnata subsp. brachycarpa
Ed LaRue, S. Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site
Comment
UCR272162
Descurainia pinnata subsp. brachycarpa
Duncan S. Bell
2015-3-13
7829
San Bernardino
Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains
1154
Comment
UCR272171
Descurainia pinnata subsp. brachycarpa
Duncan S. Bell
2015-4-3
8006
San Bernardino
San Bernardino Mountains, rocky hills to the east of Black Lava Butte, and borth of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1222
Comment
RSA0065865
Descurainia pinnata subsp. glabra
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
27
San Bernardino
West of Homestead Valley and north of Black Lava Butte in Hondo Wash. 3.3 miles west of Highway-247.
1210
Comment
RSA0120869
Descurainia pinnata subsp. glabra
Duncan S. Bell
2016-4-17
9362
San Bernardino
Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon.
1392
Comment
RSA757383
Descurainia pinnata subsp. glabra
Michael Honer
2008-4-12
2975
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
UCR272429
Descurainia pinnata subsp. glabra
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
027
San Bernardino
west of Homestead Valley and north of Black Lava Biutte in Hondo Wash, 3.3 miles west of Hwy 247
1210
Comment
RSA757177
Descurainia pinnata subsp. halictorum
Michael Honer
2008-4-7
2933
San Bernardino
Hondo Wash: appx. 4.3 mi. W of Highway 247, accessed by driving W on Hondo St. in Flamingo Heights - Landers area.
1320
Comment
RSA0040157
Dichelostemma capitatum
Duncan S. Bell
2014-4-25
6614
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0060204
Dichelostemma capitatum
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
112
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA757389
Dichelostemma capitatum
Michael Honer
2008-4-11
2957
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA774767
Dichelostemma capitatum
Duncan S. Bell, Donna Thomas
2011-5-20
2507
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
UCR214802
Dichelostemma capitatum
Michael Honer
2008-4-11
2957
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
SEINET10668243
Dichelostemma capitatum subsp. capitatum
Greg Gust, Leith Nye
2005-3-15
Gust 574
San Bernardino
West of Flamingo Heights on Hondo Rd. ca. 0.5 miles from end of pavement. High desert characterized by Yucca brevifolia, Larrea tridentata & Lysium sp.
1136
Comment
RSA757436
Dichelostemma capitatum subsp. pauciflorum
Michael Honer
2008-4-12
3012
San Bernardino
Along N-running 4WD road about 0.5 mi. upslope from Hondo Wash, appx. 2.8 mi. WNW of Flamingo Heights / Landers area.
1220
Comment
UCR214764
Dichelostemma capitatum subsp. pauciflorum
Michael Honer
2008-4-12
3012
San Bernardino
Southcentral Mojave Desert, along north-running 4WD road c. 0.5 mi upslope from Hondo Wash, c. 2.8 mi west-northwest of Flaming Heights/Landers area
1220
Comment
IRVC29433
Dichelostemma pulchellum
Mark A. Elvin
2006-4-1
4699
San Bernardino
Pipes Canyon Preserve; South of Pioneertown Road, just over ridge on Chaparrosa Wash. Southern Mojave Desert, Little San Bernardino Mtns
1235
Comment
RSA0094426
Distichlis spicata
Duncan S. Bell
2015-10-2
8304
San Bernardino
An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon.
1366
Comment
RSA718812
Distichlis spicata
Michael Honer
2006-5-12
2271
San Bernardino
3 1/2 mi. W of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby.
1220
Comment
UCR50788
Dudleya saxosa
Maureen Hales Pendleton
1988-3-29
s.n.
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, c. 2 mi. east of Pioneertown
1372
Comment
UCR50797
Dudleya saxosa
Jeri Hirshberg
1988-5-4
s.n.
San Bernardino
Mojave Desert, c. 5 mi NW of Pioneertown near Rimrock, 1.5 to 2 mi NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road
1341
Comment
RSA0042068
Dudleya saxosa subsp. aloides
Sarah J. De Groot, Cheryl S. Sevilla
2014-6-5
7142
San Bernardino
Bighorn Mountains: Along Hondo Wash and BLM road 1432, at patch of light-colored boulders on hillside on south side of wash. West of Flamingo Wash, west of BLM road 1418.
1177
Comment
RSA792897
Dudleya saxosa subsp. aloides
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3925
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
UCR59922
Dudleya saxosa subsp. aloides
Ed LaRue, S. Dougherty, S. J. Myers
1989-4-17
s.n.
San Bernardino
San Bernardino Mtns./Mojave Desert, 0.5 mi west of Bowden Flat, on a stream channel running through Burns Canyon, c. 1 mi SE of town of Rimrock. Pipes Road transverses the site
1341
Comment
RSA507466
Dyssodia cooperi
Kathy Harper
1988-5-15
s.n.
San Bernardino
Skyline Ranch Raod near Pioneer town.
Comment
RSA511567
Dyssodia cooperi
Ed LaRue, S. Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
OBI2165
Echinocereus engelmannii
P. A. Holden
1969-5-12
828
San Bernardino
4 mi N of Yucca Valley along Pioneer Town rd.
Comment
RSA0011772
Echinocereus mojavensis
Caitlin Elam, Evan Meyer
2013-4-25
1655
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
CAS-BOT-BC113306
Eleocharis parishii
Mark A. Elvin
2006-10-23
5212
San Bernardino
Pipes Canyon Preserve, Pipes Canyon, Pipes Creek,
1378
Comment
IRVC29736
Eleocharis parishii
Mark A. Elvin
2006-10-23
5212
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA0038655
Elymus elymoides
Duncan S. Bell
2010-5-21
1044
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA0046575
Elymus elymoides
Duncan S. Bell
2014-4-25
6639
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0123191
Elymus elymoides
Duncan S. Bell
2016-4-19
9403
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1203
Comment
RSA487435
Elymus elymoides
Maureen H. Pendleton
1988-5-11
s.n.
San Bernardino
Ca. 1.75 miles E of Pioneertown, and 0.25 mile N of Skyline Ranch Road. (SBBM).
1250
Comment
RSA489138
Elymus elymoides
Jeri Hirshberg
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA512149
Elymus elymoides
Ed LaRue, S. Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mileW of Bowden Flat, on a stream channel that runs through Burns Canyon, ca. 1 mile SE of town of Rimrock. Pipe's Road traverses site., (Near 34 deg 11'N, 116 deg 32'W.)
Comment
RSA774757
Elymus elymoides
Duncan S. Bell, Donna Thomas
2011-5-20
2498
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA0021308
Emmenanthe penduliflora
Duncan S. Bell
2013-8-22
5668
San Bernardino
The west side of Black Hill, approximately 1.5 air miles northwest of Pioneertown.
1359
Comment
RSA0067634
Emmenanthe penduliflora
Jim Andre
2014-5-2
27663
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0097533
Emmenanthe penduliflora
Duncan S. Bell
2015-3-13
7831
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA757553
Emmenanthe penduliflora
Michael Honer
2008-4-12
2986
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
UCR267784
Emmenanthe penduliflora
Jim Andre
2014-5-2
27663
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
RSA0031624
Emmenanthe penduliflora var. penduliflora
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7116
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley. Near BLM road RC 1404.
1184
Comment
UCR233526
Emmenanthe penduliflora var. penduliflora
Jim Andre
2011-5-16
17152
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
RSA757525
Encelia actoni
Michael Honer
2008-4-21
3054
San Bernardino
Hondo Wash: main channel at N base of Black Lava Butte. Appx 2.2 mi. W of Flamingo Heights / Landers area.
1171
Comment
RSA774752
Encelia actoni
Duncan S. Bell, Donna Thomas
2011-5-20
2513
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
NY70039
Ephedra californica
G. D. Wallace
1967-4-29
726
San Bernardino
North of Joshua Tree National Monument and town of Joshua Tree along road up Pipes Wash
Comment
RSA167540
Ephedra californica
Robert F. Thorne
1964-5-3
34006
San Bernardino
Pipes Wash, 5.2 miles N of Yucca Valley, Joshua Tree road.
Comment
RSA167602
Ephedra californica
Robert F. Thorne
1964-5-3
34005
San Bernardino
Pipes Wash, 5.2 miles N of Yucca Valley, Joshua Tree road.
Comment
RSA756824
Ephedra californica
Michael Honer
2008-5-28
3138
San Bernardino
Hondo Wash: along small tributary running S into main wash channel. Appx. 2.5 mi. W of Flamingo Heights - Landers area, near SW base of peak 4190.
1189
Comment
SD60396
Ephedra californica
Robert F. Thorne
1964-5-3
34005
San Bernardino
Pipes Wash; 5.2 miles north of Yucca Valley, Joshua Tree road
Comment
UC1302450
Ephedra californica
Robert F. Thorne
1964-5-3
34006
San Bernardino
5.2 mi n of Yucca Valley (Pipes Wash); Pipes Wash
Comment
UCR215206
Ephedra californica
Michael Honer
2008-5-28
3138
San Bernardino
Southcentral Mojave Desert, Hondo Wash, along small tributary running south into main wash channel, c. 2.5 miles west of Flamingo Heights-Landers area, near SW base of peak '4190
1189
Comment
NY43341
Ephedra nevadensis
C. R. Annable
1995-3-14
2276
San Bernardino
Near Flamingo Heights, Hondo St, 2.7km E of Hwy 247
Comment
RSA0047404
Ephedra nevadensis
Duncan S. Bell
2014-4-25
6634
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0060717
Ephedra nevadensis
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
124
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1486
Comment
RSA0123338
Ephedra nevadensis
Duncan S. Bell
2016-4-18
9382
San Bernardino
Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak.
1476
Comment
RSA645416
Ephedra nevadensis
A. C. Sanders, G. L. Helmkamp
1995-4-30
16872
San Bernardino
San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Rd., just below Burns Spring.
1530
Comment
RSA756426
Ephedra nevadensis
Michael Honer
2008-5-28
3130
San Bernardino
Along winding 4WD road traversing broad bajada N of Hondo Wash. Appx. 3.6 mi. W of Highway 247 in Flamingo Heights / Landers area, 1 mi. NW of Black Lava Butte.
1265
Comment
RSA788663
Ephedra nevadensis
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3471
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1214
Comment
RSA511563
Ephedra viridis
Ed LaRue, Sharon Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site
Comment
RSA0027526
Epilobium canum
Duncan S. Bell, Amanda Turek
2010-9-5
1945
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA719670
Epilobium canum
Michael Honer
2005-10-29
2149
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
UCR186789
Epilobium canum
Michael Honer
2005-10-29
2149
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo Street and Hwy 247
1293
Comment
UCR23518
Epilobium canum
John C. Roos
1946-10-5
3105
San Bernardino
San Bernardino Mtns, Pipes Creek, east slope of San Bernardino Mtns
1372
Comment
IRVC29745
Epilobium canum subsp. latifolium
Mark A. Elvin
2006-10-23
5225
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
POM135851
Epilobium canum subsp. latifolium
Marcus E. Jones
1927-4-12
s.n.
San Bernardino
The Pipes, near Morongo Valley.
Comment
RSA0027614
Epilobium canum subsp. latifolium
April Garbat, Deidre Conocchioli
2013-9-4
108
San Bernardino
From Yucca Valley, take Hwy 247 N for 5.4 miles to Pipes Canyon Rd. Turn left and continue on Pipes Canyon Rd for 4.1 miles. Turn right onto Roadrunner Rut Rd and continue for about 3 miles.
1281
Comment
RSA718554
Epilobium canum subsp. latifolium
Michael Honer
2003-10-13
1859
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
RSA781923
Epilobium canum subsp. latifolium
Duncan S. Bell, Jon Nolte
2011-10-7
2958
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
UC1922383
Epilobium canum subsp. latifolium
Michael Honer
2003-10-13
1859
San Bernardino
Mojave Desert; South Central Mojave Desert Region: Rocky wash approx. 4 mi W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo St. and Highway 247. Rimrock 7.5' Quad.
Comment
UCR187462
Epilobium canum subsp. latifolium
Michael Honer
2003-10-13
1859
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
IRVC29735
Epilobium ciliatum subsp. ciliatum
Mark A. Elvin
2006-10-23
5211
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
CAS-BOT-BC57406
Equisetum laevigatum
Mark A. Elvin
2006-10-23
5217
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Pipes Canyon, Pipes Creek,
1378
Comment
IRVC29741
Equisetum laevigatum
Mark A. Elvin
2006-10-23
5217
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA781478
Eremocarpus setiger
Duncan S. Bell, Jon Nolte
2011-10-7
2946
San Bernardino
Black Lava Butte: towards north end of butte, approximately 2.4 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.75 air mile south of Hondo Wash.
1367
Comment
RSA0050461
Eriastrum densifolium
Sarah J. De Groot, Cheryl S. Sevilla
2014-7-7
7154
San Bernardino
Bighorn Mountains area, Pipes Wash west of Highway 247, south of Flat Top Mesa, east-southeast of Hill 4485.
1183
Comment
RSA0106926
Eriastrum densifolium subsp. austromontanum
Duncan S. Bell
2010-5-31
1212
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
UCR17205
Eriastrum densifolium subsp. densifolium
Frank C. Vasek
1978-7-6
s.n.
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, below Flat Top on Pipes Canyon Road, c. 3 mi. west of junction with Old Woman Springs Road
1265
Comment
CAS-BOT-BC465979
Eriastrum densifolium subsp. elongatum
Sarah J. De Groot; Cheryl Sevilla
2014-7-7
7154
San Bernardino
Bighorn Mountains area: Pipes Wash W of Hwy 247, S of Flat Top Mesa, ESE of HIll 4485
1183
Comment
RSA0025146
Eriastrum densifolium subsp. elongatum
Duncan S. Bell, Amanda Turek
2010-9-4
1918
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
UCR262841
Eriastrum densifolium subsp. elongatum
Sarah J. De Groot, Cheryl Sevilla
2014-7-7
7154
San Bernardino
West Mohave Desert, Bighorn Mountains, Pipes Wash west of Hwy 247, south of Flat Top Mesa, east-southeast of Hill 4485
1061
Comment
IRVC28323
Eriastrum eremicum
Mark A. Elvin, Margie P. Elvin
2005-9-24
4572
San Bernardino
Pioneertown, SE of the jctn of Pioneertown Road and Ridgeline Road. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0025140
Eriastrum eremicum
Duncan S. Bell, Amanda Turek
2010-9-4
1914
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA0120395
Eriastrum eremicum
Michael Honer
2006-5-12
2281
San Bernardino
Appx. 3.5 mi. W of Flamingo Heights, in open bajada along 4WD road running W from Hondo St. and Hwy 247. (Far NE corner of Rimrock quad)
1280
Comment
UCR185058
Eriastrum eremicum
Michael Honer
2006-5-12
2281
San Bernardino
Southcentral Mojave Desert, Approx. 3.5 mi. west of Flamingo Heights, in open bajada along 4WD road running W from Hondo St. and Hwy 247
1280
Comment
UCR215199
Eriastrum eremicum
Michael Honer
2008-5-12
3119
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 miles west of Flamingo Heights/ Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo St.
1280
Comment
UCR269184
Eriastrum eremicum
Duncan S. Bell, Amanda Turek
2010-9-4
1914
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown
1248
Comment
UCR272069
Eriastrum eremicum
Duncan S. Bell
2015-4-2
7964
San Bernardino
San Bernardino Mountains, east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1345
Comment
CAS-BOT-BC401075
Eriastrum eremicum subsp. eremicum
Sarah J. De Groot; Cheryl Sevilla
2014-5-14
7121
San Bernardino
Bighorn Mountains: Along the south side of Hondo Wash, along BLM road RC 1432 west of BLM road RC 1418 off the end of Tracy Blvd, west of Flamingo Wash, west of Flamingo Heights. North side of Black Lava Butte
1183
Comment
RSA0011386
Eriastrum eremicum subsp. eremicum
Duncan S. Bell
2010-5-31
1208 B
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA0034225
Eriastrum eremicum subsp. eremicum
Sarah J. De Groot, Cheryl Sevilla
2014-5-20
7123
San Bernardino
Bighorn Mountains: Pipes Wash, off Pipes Canyon Road, northwest of Yucca Valley.
1167
Comment
RSA0039924
Eriastrum eremicum subsp. eremicum
Sarah J. De Groot, Cheryl S. Sevilla
2014-5-14
7121
San Bernardino
Bighorn Mountains: Along the south side of Hondo Wash, along BLM road RC 1432 west of BLM road RC 1418 off the end of Tracy Blvd, west of Flamingo Wash, west of Flamingo Heights. North side of Black Lava Butte.
1183
Comment
RSA0055811
Eriastrum eremicum subsp. eremicum
Duncan S. Bell
2014-4-5
6569
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; about 2 air miles southwest of Pioneertown, or about 1.75 air miles northeast of Chaparrosa Peak.
1315
Comment
RSA0070035
Eriastrum eremicum subsp. eremicum
Jim Andre
2014-5-2
27680
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0120358
Eriastrum eremicum subsp. eremicum
Michael Honer
2008-5-12
3119
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
UCR233523
Eriastrum eremicum subsp. eremicum
Jim Andre
2011-5-16
17155
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR267360
Eriastrum eremicum subsp. eremicum
Jim Andre
2014-5-8
29446
San Bernardino
San Bernardino Mountains, Near intersection of Pioneertown Road and Pipes Canyon Road, 3.4 miles north of Pioneertown
1306
Comment
RSA0011387
Eriastrum sparsiflorum
Duncan S. Bell
2010-5-31
1208 A
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA0122738
Ericameria cooperi
Duncan S. Bell
2016-4-22
9424
San Bernardino
Southeastern end of the Bighorn Mountains; the east hills between Flat Top Mesa and Black Lava Butte, on the western edge of the community of Flamigo Heights.
1128
Comment
RSA757437
Ericameria cooperi
Michael Honer
2008-4-12
3013
San Bernardino
Along N-running 4WD road about 0.5 mi. upslope from Hondo Wash, appx. 2.8 mi. WNW of Flamingo Heights / Landers area.
1220
Comment
RSA774751
Ericameria cooperi
Duncan S. Bell, Donna Thomas
2011-5-20
2514
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA788702
Ericameria cooperi
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3463
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1214
Comment
UCR267822
Ericameria cooperi var. cooperi
Jim Andre
2014-5-18
28213
San Bernardino
Mojave Desert/San Bernardino Mtns., San Bernardino Mountains, along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 miles north of Pipes Canyon Road, c. 8 miles north of Pioneertown
1382
Comment
POM68968
Ericameria cuneata var. spathulata
E. C. Jaeger, D. D. Keck
1925-10-3
238
San Bernardino
Pipes Wash near the Windmill near Morongo Valley
1098
Comment
RSA718550
Ericameria cuneata var. spathulata
Michael Honer
2003-10-13
1855
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
RSA719477
Ericameria cuneata var. spathulata
Michael Honer
2005-10-30
2165
San Bernardino
Appx. 4 mi. W of Flamingo Heights, two large granite outcrops with narrow wash below. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1305
Comment
RSA781403
Ericameria cuneata var. spathulata
Duncan S. Bell, Erin Tripp
2011-11-3
3011
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA781925
Ericameria cuneata var. spathulata
Duncan S. Bell, Jon Nolte
2011-10-7
2960
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA793066
Ericameria cuneata var. spathulata
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3917
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SEINET4557842
Ericameria cuneata var. spathulata
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3917
San Bernardino
Mojave Desert; Southcentral Mojave Desert region; South facing slopes on the north side of Black Lava Butte; South of Hondo Road (Yucca Valley North)
1189
Comment
UC1922108
Ericameria cuneata var. spathulata
Michael Honer
2005-10-30
2165
San Bernardino
Mojave Desert; South Central Mojave Desert Region: Approx. 4 mi W of Flaming Heights. two large granite outcrops with narrow wash below. Accessible by series of vague dirt road running W from Hondo St. and Highway 247.
Comment
UCR187463
Ericameria cuneata var. spathulata
Michael Honer
2003-10-13
1855
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
UCR233735
Ericameria cuneata var. spathulata
Duncan S. Bell, Erin Tripp
2011-11-3
3011
San Bernardino
Southcentral Mojave Desert, Black Lava Butte, northern section of butte, c. 2.3 air miles SW of jct. of Hondo St. and Old Woman Springs Rd., c. 0.3 mi. south of Hondo Wash
1255
Comment
UCR233967
Ericameria cuneata var. spathulata
Duncan S. Bell, Jon Nolte
2011-10-7
2960
San Bernardino
Southcentral Mojave Desert, Black Lava Butte, northern section of butte, c. 2.6 air miles north of jct. of Roadrunner Rut road and Pipes Rd., c. 0.5 air mile south of Hondo Wash
1291
Comment
UCR277680
Ericameria cuneata var. spathulata
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3917
San Bernardino
Southcentral Mojave Desert, north side of Black Lava Butte, south of Hondo Road
1220
Comment
CAS-BOT-BC401073
Ericameria linearifolia
Sarah J. De Groot; Cheryl Sevilla
2014-5-14
7111
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley
1216
Comment
OBI60994
Ericameria linearifolia
P. A. Holden
1969-5-13
838
San Bernardino
5 mi N of Yucca Valley near Pioneer town
Comment
RSA0016325
Ericameria linearifolia
Caitlin Elam, Evan Meyer
2013-4-25
1653
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
RSA0031620
Ericameria linearifolia
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7111
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley.
1216
Comment
RSA0041523
Ericameria linearifolia
Duncan S. Bell
2014-4-25
6658
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0047439
Ericameria linearifolia
Duncan S. Bell
2010-5-21
1041
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA0060205
Ericameria linearifolia
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
113
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA718807
Ericameria linearifolia
Michael Honer
2006-5-12
2276
San Bernardino
Along vague 4WD road appx. 4 mi. W of Flamingo Heights, accessible via series of dirt roads running W from Hondo St. and Hwy 247. 200m W of main wash crossing.
1296
Comment
RSA788703
Ericameria linearifolia
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3464
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1214
Comment
UC1922433
Ericameria linearifolia
Michael Honer
2006-5-13
2306
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Nameless rocky drainage approx. 4.5 mi. WSW of Flamingo Heights.
Comment
UCR121846
Ericameria linearifolia
George K. Helmkamp, E. A. Helmkamp
2001-3-24
6323
San Bernardino
East foothills, San Bernardino Mtns, Pipes Cyn Rd., 0.4 mi west of Pioneertown Rd., north of Yucca Valley.
1250
Comment
UCR16714
Ericameria linearifolia
Arthur Douglas
1969-5-4
21
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, near Pioneertown, 4 miles west of the east end of the Pipes Canyon Road
1280
Comment
UCR185153
Ericameria linearifolia
Michael Honer
2006-5-12
2276
San Bernardino
Southcentral Mojave Desert, Along vague 4WD road c. 4 mi. west of Flamingo Heights, accessible via series of dirt roads running W from Hondo St. and Hwy 242. 200 m west of main wash crossing
1296
Comment
UCR259822
Ericameria linearifolia
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7111
San Bernardino
Bighorn Mountains, along Pipes Wash, south slope of hill between wash and Pipes Road, north of Pioneertown, east of Rimrock, northwest of Yucca Valley
1216
Comment
RSA0094422
Ericameria nauseosa var. mohavensis
Duncan S. Bell
2015-10-2
8708
San Bernardino
An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon.
1366
Comment
UC354509
Ericameria nauseosa var. mohavensis
Jaeger and Keck
1925-10-3
San Bernardino
near Morongo Valley; The Pipes Wash
Comment
RSA0060793
Ericameria paniculata
Duncan S. Bell
2014-10-14
7613
San Bernardino
Sawtooth Mountains; an unnamed drainage between Sorrel Horse Canyon and Chaparrosa Wash, to the west of Pioneertown.
1247
Comment
RSA0100559
Ericameria teretifolia
Duncan S. Bell
2015-8-13
8624
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA780574
Ericameria teretifolia
Stephanie Rockwood, Christi Gabriel
2011-10-25
169
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
RSA792899
Ericameria teretifolia
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3922
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SD251195
Ericameria teretifolia
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3922
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SEINET4557877
Ericameria teretifolia
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3922
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road (Yucca Valley North)
1189
Comment
RSA0027522
Erigeron
Duncan S. Bell, Amanda Turek
2010-9-5
1941
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0034338
Erigeron breweri var. covillei
Jim Andre
2014-5-18
28222
San Bernardino
along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 mi. north of Pipes Cyn Rd, approx 8 mi. north of Pioneertown
1381
Comment
UCR274241
Erigeron canadensis
Duncan S. Bell
2014-10-14
7647 A
San Bernardino
Sawtooth Mountains, Pioneertown Mountains Preserve, western section of the range, in Sorrel Horse Canyon to the west of Pioneertown
1300
Comment
RSA0038658
Erigeron foliosus
Duncan S. Bell
2010-5-21
1047
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1239
Comment
RSA0060795
Erigeron foliosus
Duncan S. Bell
2014-10-14
7615
San Bernardino
Sawtooth Mountains; an unnamed drainage between Sorrel Horse Canyon and Chaparrosa Wash, to the west of Pioneertown.
1247
Comment
RSA0062583
Erigeron foliosus
Duncan S. Bell
2014-4-28
6740
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
UCR233499
Erigeron foliosus
Jim Andre
2011-5-16
17179
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
UCR274826
Erigeron foliosus
Duncan S. Bell
2014-4-28
6740
San Bernardino
Pioneertown Mountains Preserve, Pipes Wash, between Black Hill and Flat Top, c. 2.5 air miles north of Pioneertown
1184
Comment
RSA511326
Erigeron parishii
Maureen H. Pendleton
1988-3-30
s.n.
San Bernardino
Mojave Desert, about 2 miles E of Pioneertown.
1188
Comment
RSA125845
Eriodictyon trichocalyx
E. K. Balls, Percy C. Everett
1957-11-13
22806
San Bernardino
1.9 miles W of Pioneer Town, on road Yucca Valley to Baldwin Lake.
1250
Comment
RSA802120
Eriodictyon trichocalyx
Duncan S. Bell
2010-5-31
1168
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
UC1087302
Eriodictyon trichocalyx
E. K. Balls and P. C. Everett
1957-11-13
22806
San Bernardino
on road Yucca Valley to Baldwin Lake 1.9 mi w Pioneer Town; on road Yucca Valley to Baldwin Lake
1249
Comment
UCR79298
Eriodictyon trichocalyx
George K. Helmkamp
1993-9-12
993-23- 01
San Bernardino
San Bernardino Mtns., edge of Burns Canyon
1375
Comment
IRVC29478
Eriodictyon trichocalyx var. trichocalyx
Mark A. Elvin
2006-4-1
4709
San Bernardino
Pipes Canyon Preserve; South of Pioneertown Road, just over ridge on Chaparrosa Wash. Southern Mojave Desert, Little San Bernardino Mtns
1235
Comment
UCR233711
Eriogonum
Duncan S. Bell, Erin Tripp
2011-11-3
3008
San Bernardino
Southcentral Mojave Desert, Black Lava Butte, northern section of butte, c. 2.3 air miles SW of jct. of Hondo St. and Old Woman Springs Rd., c. 0.3 mi. south of Hondo Wash
1255
Comment
GMDRC6086
Eriogonum angulosum
J. M. Andre
2014-5-2
27660
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown
1209
Comment
UCR267779
Eriogonum angulosum
Jim Andre
2014-5-2
27660
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
RSA0012206
Eriogonum apiculatum
A. C. Sanders, Scott D. White, C. L. Sanders
1994-10-9
15823
San Bernardino
Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile
1357
Comment
UCR176980
Eriogonum apiculatum
A. C. Sanders, Scott D. White, C. L. Sanders
1994-10-9
15823
San Bernardino
San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile
1402
Comment
RSA0020463
Eriogonum baileyi
Duncan S. Bell
2013-8-22
5672
San Bernardino
The west side of Black Hill, approximately 1.5 air miles northwest of Pioneertown.
1359
Comment
RSA0025102
Eriogonum baileyi
Duncan S. Bell, Amanda Turek
2010-9-4
1920
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
POM68961
Eriogonum baileyi var. baileyi
E. C. Jaeger, D. D. Keck
1925-10-3
241
San Bernardino
The Pipe's Wash near Morongo Valley
1220
Comment
POM68962
Eriogonum baileyi var. baileyi
E. C. Jaeger, D. D. Keck
1925-10-3
242
San Bernardino
The Pipe's Wash near Morongo Valley
1220
Comment
SEINET6328863
Eriogonum baileyi var. baileyi
Lyle A. McGill
1976-8-17
LAM 1102
San Bernardino
Pioneertown, arroyo N of town
Comment
GMDRC6162
Eriogonum brachyanthum
J. M. Andre
2014-5-18
28141
San Bernardino
Little San Bernardino Mountains: 0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247
1125
Comment
RSA0085268
Eriogonum brachyanthum
Jim Andre
2014-5-18
28141
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA780370
Eriogonum brachyanthum
Stephanie Rockwood, Christi Gabriel
2011-10-25
163
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
RSA780371
Eriogonum brachyanthum
Stephanie Rockwood, Christi Gabriel
2011-10-25
159
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
UCR268524
Eriogonum brachyanthum
Jim Andre
2014-5-18
28141
San Bernardino
Mojave Desert/San Bernardino Mtns., 0.3 mile south of Pipe Springs Rd., c. 1 mile west of Hwy 247, Pipes Wash at confluence with Chuparrosa Wash
1125
Comment
UCR82891
Eriogonum brachyanthum
A. C. Sanders, S. D. White, C. L. Sanders
1994-10-9
15822
San Bernardino
San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile
1402
Comment
RSA0027924
Eriogonum cithariforme var. agninum
Duncan S. Bell, Amanda Turek
2010-9-4
1921
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA0094420
Eriogonum cithariforme var. agninum
Duncan S. Bell
2015-10-2
8710
San Bernardino
An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon.
1366
Comment
RSA781400
Eriogonum cithariforme var. agninum
Duncan S. Bell, Erin Tripp
2011-11-3
3008
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA781926
Eriogonum cithariforme var. agninum
Duncan S. Bell, Jon Nolte
2011-10-7
2961
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA793437
Eriogonum cithariforme var. agninum
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3912
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
RSA0047405
Eriogonum davidsonii
Duncan S. Bell
2014-4-25
6635
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0050370
Eriogonum davidsonii
Duncan S. Bell
2010-5-21
1056
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1252
Comment
RSA0055810
Eriogonum davidsonii
Duncan S. Bell
2014-4-5
6570
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; about 2 air miles southwest of Pioneertown, or about 1.75 air miles northeast of Chaparrosa Peak.
1315
Comment
RSA0075587
Eriogonum davidsonii
Jim Andre
2014-5-2
27677
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0094460
Eriogonum davidsonii
Duncan S. Bell
2015-8-13
8602
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA0095065
Eriogonum davidsonii
Duncan S. Bell
2015-4-2
7955
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0100560
Eriogonum davidsonii
Duncan S. Bell
2015-8-13
8622
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA0104539
Eriogonum davidsonii
Duncan S. Bell
2015-8-23
8635
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the valley between Black Lava Butte and Flat Top Mesa.
1267
Comment
RSA511335
Eriogonum davidsonii
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA567428
Eriogonum davidsonii
George K. Helmkamp
1993-9-12
23 -9
San Bernardino
Along the edge of Burns Canyon.
1372
Comment
RSA718543
Eriogonum davidsonii
Michael Honer
2003-10-13
1869
San Bernardino
Rocky canyon appx. 4mi. W of Flamingo Heights. Accessible via a labyrinthine series of vague dirt roads traveling W from Hondo St. and Hwy 247.
1293
Comment
RSA718548
Eriogonum davidsonii
Michael Honer
2003-10-13
1853
San Bernardino
Rocky canyon appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running W from Hondo St. and Hwy 247.
1311
Comment
RSA757160
Eriogonum davidsonii
Michael Honer
2008-4-12
2980
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA774649
Eriogonum davidsonii
Duncan S. Bell, Donna Thomas
2011-5-20
2488
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA781855
Eriogonum davidsonii
Duncan S. Bell, Jon Nolte
2011-10-7
2953
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA802015
Eriogonum davidsonii
Duncan S. Bell
2010-5-31
1163
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
SEINET4557883
Eriogonum davidsonii
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3912
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road (Yucca Valley North)
1189
Comment
UC1951390
Eriogonum davidsonii
Michael Honer
2008-4-12
2980
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
Comment
UCD169630
Eriogonum davidsonii
Naomi Fraga; Kristen Hasenstab-Lehman
2011-11-3
3912
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1188
Comment
UCR198180
Eriogonum davidsonii
Michael Honer
2003-10-13
1869
San Bernardino
Southcentral Mojave Desert, rocky canyon c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running west from Hondo Street and Hwy 247
1293
Comment
UCR198182
Eriogonum davidsonii
Michael Honer
2003-10-13
1853
San Bernardino
Southcentral Mojave Desert, rocky canyon c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running west from Hondo Street and Hwy 247
1311
Comment
UCR214756
Eriogonum davidsonii
Michael Honer
2008-4-12
2980
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR233528
Eriogonum davidsonii
Jim Andre
2011-5-16
17150
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR272898
Eriogonum davidsonii
Duncan S. Bell
2015-8-13
8622
San Bernardino
San Bernardino Mountains, southeastern end of the Bighorn Mountains, upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte
1280
Comment
UCR274389
Eriogonum davidsonii
Duncan S. Bell
2014-4-25
6635
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
UCR277678
Eriogonum davidsonii
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3912
San Bernardino
Southcentral Mojave Desert, north side of Black Lava Butte, south of Hondo Road
1220
Comment
UCR79297
Eriogonum davidsonii
George K. Helmkamp
1993-9-12
23- 06
San Bernardino
San Bernardino Mtns., edge of Burns Canyon
1375
Comment
UCR82890
Eriogonum davidsonii
A. C. Sanders, S. D. White, C. L. Sanders
1994-10-9
15821
San Bernardino
San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile
1402
Comment
RSA0025141
Eriogonum elongatum
Duncan S. Bell, Amanda Turek
2010-9-4
1912
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA718546
Eriogonum elongatum
Michael Honer
2003-10-13
1851
San Bernardino
Rocky canyon appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running W from Hondo St. and Hwy 247.
1311
Comment
RSA719484
Eriogonum elongatum
Michael Honer
2005-10-30
2166
San Bernardino
Appx. 4 mi. W of Flamingo Heights, two large granite outcrops with narrow wash below. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1305
Comment
RSA781922
Eriogonum elongatum
Duncan S. Bell, Jon Nolte
2011-10-7
2957
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
UCR192711
Eriogonum elongatum
Michael Honer
2003-10-13
1851
San Bernardino
Southcentral Mojave Desert, rocky canyon c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running west from Hondo Street and Hwy 247
1311
Comment
UCR192714
Eriogonum elongatum
Michael Honer
2005-10-30
2166
San Bernardino
Southcntral Mojave Desert, c. 4 mi west of Flamingo Heights, accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1305
Comment
UCR269182
Eriogonum elongatum
Duncan S. Bell, Amanda Turek
2010-9-4
1912
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown
1248
Comment
RSA718539
Eriogonum elongatum var. elongatum
Michael Honer
2003-10-13
1865
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
RSA802005
Eriogonum fasciculatum
Duncan S. Bell, Amanda Turek
2010-5-30
1153
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1 air mile northeast of Chaparrosa Peak.
1499
Comment
CAS-BOT-BC401083
Eriogonum fasciculatum var. polifolium
Sarah J. De Groot; Cheryl Sevilla
2014-5-28
7137
San Bernardino
Bighorn Mountains: Hondo Wash, just south of BLM road 1432; north slope of Black Lava Butte, east of Flamingo Heights
1256
Comment
POM719369
Eriogonum fasciculatum var. polifolium
Michael Honer
2005-10-30
2169
San Bernardino
Appx. 4 mi. W of Flamingo Heights, two large granite outcrops with narrow wash below. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1305
Comment
RSA0031622
Eriogonum fasciculatum var. polifolium
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7113
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley.
1216
Comment
RSA0039880
Eriogonum fasciculatum var. polifolium
Sarah J. De Groot, Cheryl S. Sevilla
2014-5-28
7137
San Bernardino
Bighorn Mountains: Hondo Wash, just south of BLM road 1432; north slope of Black Lava Butte, east of Flamingo Heights.
1256
Comment
RSA792894
Eriogonum fasciculatum var. polifolium
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3926
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SD245442
Eriogonum fasciculatum var. polifolium
Sarah J. De Groot, Cheryl Sevilla
2014-5-28
7137
San Bernardino
Bighorn Mountains: Hondo Wash, just south of BLM road 1432; north slope of Black Lava Butte, east of Flamingo Heights.
1256
Comment
SD251274
Eriogonum fasciculatum var. polifolium
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3926
San Bernardino
Mojave Desert; southcentral Mojave Desert region: South-facing slopes on the north side of Black Lava Butte, south of Hondo Road.
1189
Comment
UCR186859
Eriogonum fasciculatum var. polifolium
Michael Honer
2005-10-30
2169
San Bernardino
Southcntral Mojave Desert, c. 4 mi west of Flamingo Heights, accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1305
Comment
RSA719187
Eriogonum inflatum
Michael Honer
2005-4-20
2110
San Bernardino
Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1274
Comment
RSA774658
Eriogonum inflatum
Duncan S. Bell, Donna Thomas
2011-5-20
2506
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA792895
Eriogonum inflatum
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3924
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SD251276
Eriogonum inflatum
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3924
San Bernardino
Mojave Desert; southcentral Mojave Desert region: South-facing slopes on the north side of Black Lava Butte; south of Hondo Road.
1189
Comment
SEINET4557840
Eriogonum inflatum
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3924
San Bernardino
Mojave Desert; Southcentral Mojave Desert region; South facing slopes on the north side of Black Lava Butte; South of Hondo Road (Yucca Valley North)
1189
Comment
UC1922548
Eriogonum inflatum
Michael Honer
2005-4-20
2110
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accesible by series of vague dirt roads running W from Hondo St. and Hwy 247.
Comment
IRVC28356
Eriogonum inflatum var. inflatum
Mark A. Elvin, Andy C. Elvin, Katie Rose Elvin
2005-9-24
4576
San Bernardino
Hills E of Chaparrosa Wash, about 1.7km E of Pioneertown, N of Skyline Ranch Road. Southern Mojave Desert
1159
Comment
RSA0123339
Eriogonum inflatum var. inflatum
Duncan S. Bell
2016-4-18
9383
San Bernardino
Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak.
1476
Comment
RSA511556
Eriogonum inflatum var. inflatum
Ed LaRue, Sharon Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA0021306
Eriogonum maculatum
Duncan S. Bell
2013-8-22
5665
San Bernardino
The west side of Black Hill, approximately 1.5 air miles northwest of Pioneertown.
1359
Comment
RSA0028228
Eriogonum maculatum
Duncan S. Bell, Amanda Turek
2010-9-5
1928
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0031621
Eriogonum maculatum
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7112
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley.
1216
Comment
RSA0034347
Eriogonum maculatum
Jim Andre
2014-5-18
28203
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown.
1196
Comment
RSA0047402
Eriogonum maculatum
Duncan S. Bell
2014-4-25
6632
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0094797
Eriogonum maculatum
Duncan S. Bell
2015-8-23
8638
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the valley between Black Lava Butte and Flat Top Mesa.
1267
Comment
RSA0094867
Eriogonum maculatum
Duncan S. Bell
2015-4-2
7948
San Bernardino
The east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1318
Comment
RSA511336
Eriogonum maculatum
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA774650
Eriogonum maculatum
Duncan S. Bell, Donna Thomas
2011-5-20
2487
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
UCR233539
Eriogonum maculatum
Jim Andre
2011-5-16
17139
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR260196
Eriogonum maculatum
Duncan S. Bell
2013-8-22
5665
San Bernardino
Mojave Desert, west side of Black Hill, c. 1.5 air mi northwesty of Pioneertown
1359
Comment
UCR267798
Eriogonum maculatum
Jim Andre
2014-5-8
29443
San Bernardino
San Bernardino Mountains, Near intersection of Pioneertown Road and Pipes Canyon Road, 3.4 miles north of Pioneertown
1306
Comment
UCR267849
Eriogonum maculatum
Jim Andre
2014-5-18
28203
San Bernardino
Mojave Desert, Little San Bernardino Mountains, along dirt road (A Avenue), 1.4 miles east of Pioneertown
1197
Comment
UCR50790
Eriogonum maculatum
Maureen Hales Pendleton
1988-3-29
s.n.
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, c. 2 mi. east of Pioneertown
1372
Comment
CLARK-A1528-743
Eriogonum molestum
Charlotte Stocks
1966-6-15
San Bernardino
Comment
RSA0094796
Eriogonum nidularium
Duncan S. Bell
2015-8-23
8639
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the valley between Black Lava Butte and Flat Top Mesa.
1267
Comment
RSA774766
Eriogonum nidularium
Duncan S. Bell, Donna Thomas
2011-5-20
2489
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA781399
Eriogonum nidularium
Duncan S. Bell, Erin Tripp
2011-11-3
3007
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA793438
Eriogonum nidularium
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3911
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SEINET4557884
Eriogonum nidularium
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3911
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road (Yucca Valley North)
1189
Comment
UCR277677
Eriogonum nidularium
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3911
San Bernardino
Southcentral Mojave Desert, north side of Black Lava Butte, south of Hondo Road
1220
Comment
RSA0021311
Eriogonum palmerianum
Duncan S. Bell
2013-8-22
5666
San Bernardino
The west side of Black Hill, approximately 1.5 air miles northwest of Pioneertown.
1359
Comment
RSA0047426
Eriogonum palmerianum
Duncan S. Bell
2014-4-25
6631
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
POM68963
Eriogonum plumatella
E. C. Jaeger, D. D. Keck
1925-10-3
240
San Bernardino
The Pipe's Wash near Morongo Valley
1220
Comment
RSA0025147
Eriogonum plumatella
Duncan S. Bell, Amanda Turek
2010-9-4
1919
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA0104538
Eriogonum plumatella
Duncan S. Bell
2015-8-23
8637
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the valley between Black Lava Butte and Flat Top Mesa.
1267
Comment
RSA567981
Eriogonum plumatella
George K. Helmkamp
1993-9-12
23 -16
San Bernardino
Along the edge of Burns Canyon.
1372
Comment
RSA719671
Eriogonum plumatella
Michael Honer
2005-10-29
2147
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
RSA780369
Eriogonum plumatella
Stephanie Rockwood, Christi Gabriel
2011-10-25
164
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
RSA792885
Eriogonum plumatella
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3908
San Bernardino
Off Hondo Road at base of Black Lava Butte.
1179
Comment
UC279704
Eriogonum plumatella
Jaeger and Keck
1925-10-3
San Bernardino
near Morongo Valley (The Pipes Wash); The Pipes Wash
1127
Comment
UCR187311
Eriogonum plumatella
Michael Honer
2003-10-13
1862 B
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
UCR24311
Eriogonum plumatella
John C. Roos
1946-10-5
3108
San Bernardino
San Bernardino Mtns., mouth of Pipes Creek, east slope of mtns
1311
Comment
UCR277670
Eriogonum plumatella
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3908
San Bernardino
Southcentral Mojave Desert, base of Black Lava Butte, off of Hondo Road
1179
Comment
UCR79294
Eriogonum plumatella
George K. Helmkamp
1993-9-12
23- 16
San Bernardino
San Bernardino Mtns., edge of Burns Canyon
1375
Comment
POM68964
Eriogonum plumatella var. jaegeri
E. C. Jaeger, D. D. Keck
1925-10-3
239
San Bernardino
The Pipe's Wash near Morongo Valley
1220
Comment
RSA0047435
Eriogonum pusillum
Duncan S. Bell
2014-4-25
6619
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0049560
Eriogonum pusillum
Jim Andre
2014-5-18
28199
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown.
1196
Comment
RSA0097398
Eriogonum pusillum
Duncan S. Bell
2015-3-13
7820
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA511337
Eriogonum pusillum
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA512139
Eriogonum pusillum
Ed LaRue, Sharon Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA718538
Eriogonum pusillum
Michael Honer
2003-10-13
1864
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
RSA757167
Eriogonum pusillum
Michael Honer
2008-4-12
2983
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA780576
Eriogonum pusillum
Stephanie Rockwood, Christi Gabriel
2011-10-25
171
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
UCR157471
Eriogonum pusillum
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16812
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR198179
Eriogonum pusillum
Michael Honer
2003-10-13
1864
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
UCR233522
Eriogonum pusillum
Jim Andre
2011-5-16
17156
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
CLARK-A1528-747
Eriogonum saxatile
Charlotte Stocks
1966-5-15
San Bernardino
Pioneertown
Comment
GMDRC6089
Eriogonum saxatile
J. M. Andre
2014-5-2
27676
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown
1209
Comment
OBI2164
Eriogonum saxatile
P. A. Holden
1969-5-12
821
San Bernardino
4 mi N of Yucca Valley along Pioneer Town Rd
Comment
RSA0047428
Eriogonum saxatile
Duncan S. Bell
2014-4-25
6628
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0078025
Eriogonum saxatile
Jim Andre
2014-5-2
27676
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0122886
Eriogonum saxatile
Duncan S. Bell
2016-4-19
9393
San Bernardino
Southeastern end of the Bighorn Mountains; the southwestern slopes of Flat Top Mesa, just north of Pipes Wash.
1313
Comment
RSA802006
Eriogonum saxatile
Duncan S. Bell, Amanda Turek
2010-5-30
1154
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1 air mile northeast of Chaparrosa Peak.
1499
Comment
UCR267771
Eriogonum saxatile
Jim Andre
2014-5-2
27676
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
UCR274390
Eriogonum saxatile
Duncan S. Bell
2014-4-25
6628
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
RSA0027529
Eriogonum trichopes
Duncan S. Bell, Amanda Turek
2010-9-5
1929
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
UCR26752
Eriogonum viridescens
George K. Helmkamp
1982-5-23
s.n.
San Bernardino
San Bernardino Mtns/ Mojave Desert, burn area where Pipes Canyon Road meets Pioneertown Road
1311
Comment
IRVC29338
Eriogonum wrightii
Mark A. Elvin
2006-4-1
4685
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
UCR175755
Eriogonum wrightii
Mark A. Elvin
2006-4-1
4685
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UC1922109
Eriogonum wrightii var. nodosum
Michael Honer
2005-10-30
2166
San Bernardino
Mojave Desert; South Central Mojave Desert Region: Approx. 4 mi W of Flaming Heights. two large granite outcrops with narrow wash below. Accessible by series of vague dirt road running W from Hondo St. and Highway 247.
Comment
UC1922707
Eriogonum wrightii var. nodosum
Michael Honer
2003-10-13
1865
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Rocky wash appx. 4 mi. W of Flamingo Heights. Accesible via labyrinthine series of vague dirt roads traveling W from Hondo St. and Hwy 247.
Comment
POM68965
Eriogonum wrightii var. subscaposum
E. C. Jaeger, D. D. Keck
1925-10-3
249
San Bernardino
The Pipe's Wash near Morongo Valley
1220
Comment
UC279703
Eriogonum wrightii var. subscaposum
Jaeger and Keck
1925-10-3
San Bernardino
near Morongo Valley; The Pipes
Comment
RSA0047393
Eriogonum wrightii var. wrightii
Duncan S. Bell
2014-10-14
7611
San Bernardino
Sawtooth Mountains; an unnamed drainage between Sorrel Horse Canyon and Chaparrosa Wash, to the west of Pioneertown.
1247
Comment
RSA0094419
Eriogonum wrightii var. wrightii
Duncan S. Bell
2015-10-2
8711
San Bernardino
An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon.
1366
Comment
UCR274235
Eriogonum wrightii var. wrightii
Duncan S. Bell
2014-10-14
7611
San Bernardino
Sawtooth Mountains, an unnamed drainage between Sorrel Horse Canyon and Chaparrosa Wash, to the west of Pioneertown
1247
Comment
RSA0038721
Eriophyllum confertiflorum
Duncan S. Bell
2014-4-25
6643
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA511568
Eriophyllum confertiflorum
Ed LaRue, S. Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
SD126656
Eriophyllum confertiflorum
Ed LaRue, Sharon Dougherty & Steve Myers
1989-4-17
San Bernardino
0.5 miles west of Bowden Flat, on a stream channel that runs through Burns Canyon.
Comment
RSA0047348
Eriophyllum confertiflorum var. confertiflorum
Jim Andre
2014-5-2
27674
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
SD248122
Eriophyllum confertiflorum var. confertiflorum
J. M Andre
2014-5-2
27674
San Bernardino
Little San Bernardino Mountains; along Pioneertown Road, 3.6 miles NW of Jct with Hwy 62 (Yucca Valley), about 0.5 miles S of Pioneertown, at foot of hills. Yucca Valley North 7.5'Q
1209
Comment
UC1922946
Eriophyllum confertiflorum var. confertiflorum
Michael Honer
2006-5-12
2277
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Along vague 4WD road appx. 4 mi. W of Flamingo Heights, accessible via series of dirt roads running W from Hondo St. and Hwy 247. 200 m W of main wash crossing.
Comment
UCR267772
Eriophyllum confertiflorum var. confertiflorum
Jim Andre
2014-5-2
27674
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
IRVC29343
Eriophyllum pringlei
Mark A. Elvin
2006-4-1
4690
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
IRVC29481
Eriophyllum pringlei
Mark A. Elvin
2006-4-1
4712
San Bernardino
Pipes Canyon Preserve; South of Pioneertown Road, just over ridge on Chaparrosa Wash. Southern Mojave Desert, Little San Bernardino Mtns
1235
Comment
OBI2130
Eriophyllum pringlei
P. A. Holden
1970-4-20
1101
San Bernardino
Pipes Cyn 8 mi N of Yucca Valley
Comment
RSA0094586
Eriophyllum pringlei
Duncan S. Bell, Andrew Chambers, Jacob B. Landis, Evan Meyer, Billy Sale
2015-4-2
7939
San Bernardino
Hondo Wash, to the north of Black Lava Butte and Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1126
Comment
RSA489137
Eriophyllum pringlei
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
UCR175541
Eriophyllum pringlei
Mark A. Elvin
2006-4-1
4690
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR267813
Eriophyllum pringlei
Jim Andre
2014-5-8
29450
San Bernardino
San Bernardino Mountains, Near intersection of Pioneertown Road and Pipes Canyon Road, 3.4 miles north of Pioneertown
1306
Comment
UCR267828
Eriophyllum pringlei
Jim Andre
2014-5-18
28216
San Bernardino
Mojave Desert/San Bernardino Mtns., San Bernardino Mountains, along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 miles north of Pipes Canyon Road, c. 8 miles north of Pioneertown
1382
Comment
UCR86699
Eriophyllum pringlei
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16833
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
IRVC29297
Eriophyllum wallacei
Mark A. Elvin
2006-4-1
4718
San Bernardino
Pipes Canyon Preserve; N of Pioneertown Road; in hills near drainage. Southern Mojave Desert, Little San Bernardino Mtns
1250
Comment
IRVC29344
Eriophyllum wallacei
Mark A. Elvin
2006-4-1
4691
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0016323
Eriophyllum wallacei
Caitlin Elam, Evan Meyer
2013-4-25
1651
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
RSA0060197
Eriophyllum wallacei
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
105
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA0097399
Eriophyllum wallacei
Duncan S. Bell
2015-3-13
7819
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA479830
Eriophyllum wallacei
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
RSA718582
Eriophyllum wallacei
Michael Honer
2006-5-13
2311
San Bernardino
Nameless rocky drainage appx. 4.5 mi. WSW of Flamingo Heights.
1341
Comment
IRVC29313
Erodium cicutarium
Mark A. Elvin
2006-4-1
4660
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA757521
Erodium cicutarium
Michael Honer
2008-4-12
3005
San Bernardino
Open bajada N of Hondo Wash, crossed by various vague 4WD roads. Appx. 4 mi. WNW of Flamingo Heights, 2.6 mi. SW of Ruby Mountain.
1311
Comment
RSA774660
Erodium cicutarium
Duncan S. Bell, Donna Thomas
2011-5-20
2504
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
UCR175752
Erodium cicutarium
Mark A. Elvin
2006-4-1
4660
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR272158
Eschscholzia androuxii
Duncan S. Bell
2015-3-13
7818
San Bernardino
Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains
1154
Comment
RSA0055802
Eschscholzia glyptosperma
Duncan S. Bell
2014-4-5
6565
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; about 2 air miles southwest of Pioneertown, or about 1.75 air miles northeast of Chaparrosa Peak.
1315
Comment
CAS-BOT-BC422338
Eschscholzia minutiflora
Sarah J. De Groot; Cheryl Sevilla
2014-5-14
7117
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley. Near BLM road RC 1404.
1184
Comment
RSA0039926
Eschscholzia minutiflora
Sarah J. De Groot, Cheryl S. Sevilla
2014-5-14
7117
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley. Near BLM road RC 1404.
1184
Comment
RSA0047580
Eschscholzia minutiflora
Jim Andre
2014-5-2
27662
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0060199
Eschscholzia minutiflora
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
107
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA0123192
Eschscholzia minutiflora
Duncan S. Bell
2016-4-19
9402
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1203
Comment
RSA511332
Eschscholzia minutiflora
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd and Roadrunner Rut Rd.
1341
Comment
RSA652810
Eschscholzia minutiflora
Colleen Callan
1992-5-2
18
Riverside
Yucca Valley. 10 freeway east to Highway 62 east. North on Hwy 247. West on Pipes Canyon Road for Five miles.
1250
Comment
RSA757382
Eschscholzia minutiflora
Michael Honer
2008-4-12
2970
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA774448
Eschscholzia minutiflora
Duncan S. Bell, Donna Thomas
2011-5-20
2517
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
SD245421
Eschscholzia minutiflora
Sarah De Groot, Cheryl Sevilla
2014-5-14
7117
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley. Near BLM road RC 1404.
1184
Comment
SD248217
Eschscholzia minutiflora
J. M. Andre
2014-5-2
27662
San Bernardino
Little San Bernardino Mountains; along Pioneertown Rd., 3.6 miles NW of Jct with Hwy 62 (Yucca Valley), ca. 0.5 mile south of Pioneertown.
1209
Comment
UCR214767
Eschscholzia minutiflora
Michael Honer
2008-4-12
2970
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR267786
Eschscholzia minutiflora
Jim Andre
2014-5-2
27662
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
RSA511333
Eschscholzia minutiflora subsp. minutiflora
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd and Roadrunner Rut Rd.
1341
Comment
RSA0038724
Eucrypta chrysanthemifolia var. bipinnatifida
Duncan S. Bell
2014-4-25
6640
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0094467
Eucrypta chrysanthemifolia var. bipinnatifida
Duncan S. Bell
2015-4-3
7977 B
San Bernardino
Collecting on the northwest side of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1279
Comment
RSA787384
Eucrypta chrysanthemifolia var. bipinnatifida
Michael Honer
2008-4-12
2973
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
UCR214747
Eucrypta chrysanthemifolia var. bipinnatifida
Michael Honer
2008-4-12
2973
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR272053
Eucrypta chrysanthemifolia var. bipinnatifida
Duncan S. Bell
2015-3-13
7841
San Bernardino
Western Mojave Desert, valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains
1205
Comment
RSA0060195
Eucrypta chrysanthemifolia var. chrysanthemifolia
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
103
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA0098622
Eucrypta micrantha
Duncan S. Bell
2015-4-3
8001
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0104317
Eucrypta micrantha
Duncan S. Bell
2015-3-13
7841
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1205
Comment
RSA0104432
Eucrypta micrantha
Duncan S. Bell
2015-3-14
7858 A
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
UCR272049
Eucrypta micrantha
Duncan S. Bell
2015-3-14
7858 A
San Bernardino
Western Mojave Desert, southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1338
Comment
UCR274388
Eucrypta micrantha
Duncan S. Bell
2014-4-25
6640
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
RSA0098623
Eulobus californicus
Duncan S. Bell
2015-4-3
8000
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
UCR272427
Eulobus californicus
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
029
San Bernardino
west of Homestead Valley and north of Black Lava Biutte in Hondo Wash, 3.3 miles west of Hwy 247
1210
Comment
SD255143
Euphorbia abramsiana
Duncan S. Bell
2015-8-21
8632
San Bernardino
Transverse Ranges; San Bernardino Mountains region: the southeastern end of the Bighorn Mountains; collecting on the southeast corner/rim of Flat Top Mesa to the southeast of Black Lava Butte.
1310
Comment
UCR272894
Euphorbia abramsiana
Duncan S. Bell
2015-8-21
8632
San Bernardino
San Bernardino Mountains, southeastern end of the Bighorn Mountains, southeast corner of Flat Top Mesa, southeast of Black Lava Butte
1311
Comment
RSA0034340
Euphorbia albomarginata
Jim Andre
2014-5-18
28219
San Bernardino
along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 mi. north of Pipes Cyn Rd, approx 8 mi. north of Pioneertown
1381
Comment
UCR214750
Euphorbia albomarginata
Michael Honer
2008-4-11
2963
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR260180
Euphorbia albomarginata
Duncan S. Bell
2013-8-22
5669
San Bernardino
Mojave Desert, west side of Black Hill, c. 1.5 air mi northwesty of Pioneertown
1359
Comment
UCR277652
Euphorbia micromera
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3905
San Bernardino
Southcentral Mojave Desert, base of Black Lava Butte, off of Hondo Road
1179
Comment
SEINET4557900
Euphorbia setiloba
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3906
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Off Hondo Road at base of Black Lava Butte (Yucca Valley North)
1179
Comment
UCD169629
Euphorbia setiloba
Naomi Fraga; Kristen Hasenstab-Lehman
2011-11-3
3906
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Off Hondo Road at base of Black Lava Butte.
1178
Comment
UCR277651
Euphorbia setiloba
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3906
San Bernardino
Southcentral Mojave Desert, base of Black Lava Butte, off of Hondo Road
1179
Comment
CDA23159
Euthamia occidentalis
Mark A. Elvin
2006-9-23
5227
San Bernardino
Southern Mojave Desert, Little San Bernardino Mountains; Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot.
Comment
RSA0095059
Festuca octoflora
Duncan S. Bell
2015-4-2
7961
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0123189
Festuca octoflora
Duncan S. Bell
2016-4-19
9405
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1203
Comment
UCR157469
Filago arizonica
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16832
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
RSA757161
Filago californica
Michael Honer
2008-4-12
2979
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
UCR214751
Filago californica
Michael Honer
2008-4-12
2979
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
RSA788737
Forestiera pubescens
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3472
San Bernardino
Approximately 4.5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1218
Comment
IRVC28360
Fraxinus velutina
Mark A. Elvin, Andy C. Elvin, Katie Rose Elvin
2005-9-24
4572 a
San Bernardino
E of Pioneertown in wash N of Ridgeline Road. Southern Mojave Desert, Little San Bernardino Mtns
1128
Comment
RSA0047392
Fraxinus velutina
Duncan S. Bell
2014-10-14
7610
San Bernardino
Sawtooth Mountains; an unnamed drainage between Sorrel Horse Canyon and Chaparrosa Wash, to the west of Pioneertown.
1247
Comment
RSA713839
Fraxinus velutina
Mark A. Elvin, Andy Elvin, Katie Elvin
2005-9-24
4572 -a
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: E of Pioneer town in wash N of Ridgeline Road.
1128
Comment
RSA802115
Fraxinus velutina
Duncan S. Bell
2010-5-31
1172
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
SD247677
Fraxinus velutina
Duncan S. Bell
2014-10-14
7610
San Bernardino
Sawtooth Mountains; an unnamed drainage between Sorrel Horse Canyon and Chaparrosa Wash, to the west of Pioneertown.
1246
Comment
UCR169366
Fraxinus velutina
Mark A. Elvin, A. Elvin, K. Elvin
2005-9-24
4572 A
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns, east of Pioneertown in wash north of Ridgeline Road
1128
Comment
UCR274236
Fraxinus velutina
Duncan S. Bell
2014-10-14
7610
San Bernardino
Sawtooth Mountains, an unnamed drainage between Sorrel Horse Canyon and Chaparrosa Wash, to the west of Pioneertown
1247
Comment
RSA0034102
Fremontodendron californicum
Naomi S. Fraga, Duncan S. Bell, Jessica Chu, Evan Meyer
2013-3-28
4233
San Bernardino
Burns Canyon Road near the community of Rimrock.
1340
Comment
RSA0021873
Galium angustifolium
Duncan S. Bell
2013-8-22
5671
San Bernardino
The west side of Black Hill, approximately 1.5 air miles northwest of Pioneertown.
1359
Comment
RSA0040165
Galium angustifolium
Duncan S. Bell
2014-4-25
6606
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
UCR274392
Galium angustifolium
Duncan S. Bell
2014-4-25
6606
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
RSA0027531
Galium angustifolium subsp. angustifolium
Duncan S. Bell, Amanda Turek
2010-9-5
1931
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA509882
Galium angustifolium subsp. angustifolium
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
GMDRC5032
Galium angustifolium subsp. gracillimum
J. Andre
2011-5-16
17182
San Bernardino
Little San Bernardino Mountains: just north of Pioneertown along Pioneertown Rd (north side) 6.1 mi. NNW of Hwy 62 (at Yucca Valley)
1239
Comment
RSA0062582
Galium angustifolium subsp. gracillimum
Duncan S. Bell
2014-4-28
6742
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
RSA718586
Galium angustifolium subsp. gracillimum
Michael Honer
2006-5-13
2308
San Bernardino
Nameless rocky drainage appx. 4.5 mi. WSW of Flamingo Heights.
1341
Comment
RSA774446
Galium angustifolium subsp. gracillimum
Duncan S. Bell, Donna Thomas
2011-5-20
2519
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA780965
Galium angustifolium subsp. gracillimum
Jim Andre
2011-5-16
17182
San Bernardino
Little San Bernardino Mountain, just north of Pioneertown along Pioneertown Road (north side) 6.1 miles NNW of Hwy. 62 (at Yucca Valley)
1239
Comment
RSA781927
Galium angustifolium subsp. gracillimum
Duncan S. Bell, Jon Nolte
2011-10-7
2962
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA787704
Galium angustifolium subsp. gracillimum
Duncan S. Bell
2012-5-8
3621
San Bernardino
Black Hill; approximately 1.25 air miles northwest of Pioneetown.
1270
Comment
RSA788735
Galium angustifolium subsp. gracillimum
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3474
San Bernardino
Approximately 4.25 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1224
Comment
RSA802003
Galium angustifolium subsp. gracillimum
Duncan S. Bell, Amanda Turek
2010-5-30
1151
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1 air mile northeast of Chaparrosa Peak.
1499
Comment
RSA802112
Galium angustifolium subsp. gracillimum
Duncan S. Bell
2010-5-31
1169
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
SEINET6187135
Galium angustifolium subsp. gracillimum
Duncan S. Bell, Jon Nolte
2011-10-7
2962
San Bernardino
Mojave Desert, Southcentral Mojave Desert region: Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1290
Comment
UCR185326
Galium angustifolium subsp. gracillimum
Michael Honer
2006-5-13
2308
San Bernardino
Southcentral Mojave Desert, Nameless rocky drainage c. 4.5 mi. WSW of Flamingo Heights
1341
Comment
UCR233496
Galium angustifolium subsp. gracillimum
Jim Andre
2011-5-16
17182
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
UCR274833
Galium angustifolium subsp. gracillimum
Duncan S. Bell, Perrine Veguer
2014-4-28
6742
San Bernardino
Pioneertown Mountains Preserve, Pipes Wash, between Black Hill and Flat Top, c. 2.5 air miles north of Pioneertown
1184
Comment
CLARK-A1528-3954
Galium parishii
John C. Roos
1946-10-5
3120
San Bernardino
Pipes Canyon
Comment
IRVC29346
Gilia
Mark A. Elvin
2006-4-1
4693
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
UCR157460
Gilia
A. C. Sanders, Harry Spilman & CNPS field trip
1993-4-24
13782
San Bernardino
Eastern San Bernardino Mountains, Lower Pipes Canyon where Pipes Canyon Road first crosses the wash, c. 1 mile above Pioneertown Road
1400
Comment
UCR157470
Gilia
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16803
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR157475
Gilia
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16822
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR157590
Gilia
A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp
1995-4-30
16817
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR157591
Gilia
A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp
1995-4-30
16810
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR157862
Gilia
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16834
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR175761
Gilia
Mark A. Elvin
2006-4-1
4693
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
RSA652807
Gilia aliquanta
Colleen Callan
1992-4-25
3
San Bernardino
Yucca Valley. 10 freeway east to Highway 62 east. North on Hwy 247. West on Pipes Canyon Road for Five miles.
1250
Comment
RSA801844
Gilia angelensis
Duncan S. Bell
2010-5-31
1209
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA0104929
Gilia brecciarum
Duncan S. Bell
2015-3-13
7790
San Bernardino
Collecting in Hondo Wash to the north of Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1105
Comment
SD249252
Gilia brecciarum
Duncan S. Bell
2014-4-25
6656
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1360
Comment
UCR272152
Gilia brecciarum
Duncan S. Bell
2015-3-13
7790
San Bernardino
San Bernardino Mountains, Hondo Wash to the north of Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains
1105
Comment
RSA0046566
Gilia brecciarum subsp. brecciarum
Duncan S. Bell
2014-4-25
6656
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0084848
Gilia brecciarum subsp. brecciarum
Jim Andre
2014-5-18
28138
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA0094153
Gilia brecciarum subsp. brecciarum
Duncan S. Bell
2015-3-13
7789
San Bernardino
Collecting in Hondo Wash to the north of Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1105
Comment
RSA0097393
Gilia brecciarum subsp. brecciarum
Duncan S. Bell
2015-3-13
7825
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA0104434
Gilia brecciarum subsp. brecciarum
Duncan S. Bell
2015-3-14
7864 A
San Bernardino
Hondo Wash, to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1151
Comment
UC2045039
Gilia brecciarum subsp. brecciarum
Duncan S. Bell
2014-4-25
6656
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
Comment
UCR268518
Gilia brecciarum subsp. brecciarum
Jim Andre
2014-5-18
28138
San Bernardino
Mojave Desert/San Bernardino Mtns., 0.3 mile south of Pipe Springs Rd., c. 1 mile west of Hwy 247, Pipes Wash at confluence with Chuparrosa Wash
1125
Comment
UCR272160
Gilia brecciarum subsp. brecciarum
Duncan S. Bell
2015-3-13
7825
San Bernardino
Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains
1154
Comment
UCR274431
Gilia brecciarum subsp. brecciarum
Duncan S. Bell
2014-4-25
6656
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
RSA0094786
Gilia cana subsp. cana
Duncan S. Bell, Andrew Chambers, Jacob B. Landis, Evan Meyer, Billy Sale
2015-4-2
7940
San Bernardino
Hondo Wash, to the north of Black Lava Butte and Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1126
Comment
GMDRC6083
Gilia clokeyi
J. M. Andre
2014-5-2
27656
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown
1209
Comment
RSA0067633
Gilia clokeyi
Jim Andre
2014-5-2
27656
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0095336
Gilia clokeyi
Duncan S. Bell
2015-4-3
7971
San Bernardino
Collecting on the northwest side of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1279
Comment
UCR267780
Gilia clokeyi
Jim Andre
2014-5-2
27656
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
RSA0123686
Gilia diegensis
Duncan S. Bell
2016-4-19
9408
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1203
Comment
RSA801845
Gilia minor
Duncan S. Bell
2010-5-31
1210
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA0011406
Gilia modocensis
Duncan S. Bell, Amanda Turek
2010-5-30
1138
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
RSA0098619
Gilia modocensis
Duncan S. Bell
2015-4-3
8005
San Bernardino
The rocky hills to the east of Black Lava Butte and north of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1222
Comment
UCR272172
Gilia modocensis
Duncan S. Bell
2015-4-3
8005
San Bernardino
San Bernardino Mountains, rocky hills to the east of Black Lava Butte, and borth of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1222
Comment
RSA0050371
Gilia ochroleuca subsp. ochroleuca
Duncan S. Bell
2010-5-21
1057
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1252
Comment
RSA802199
Gilia scopulorum
Duncan S. Bell
2010-5-31
1206
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA0068165
Gilia sinuata
J. M. Andre
2014-5-8
29447
San Bernardino
Near intersection of Pioneertown Rd and Pipes Cyn Rd, 3.4 mi. north of Pioneertown.
1306
Comment
RSA652806
Gilia sinuata
Colleen Callan
1992-4-25
2
San Bernardino
Yucca Valley. 10 freeway east to Highway 62 east. North on Hwy 247. West on Pipes Canyon Road for Five miles.
1250
Comment Read comments Jun 21 2012
RSA757441
Gilia sinuata
Michael Honer
2008-4-12
3017
San Bernardino
Hondo Wash: 2.2 mi. W of intersection of Hondo St. and Highway 247 in Flamingo Heights - Landers area.
1159
Comment
SEINET8071644
Gilia sinuata
Jim Andre
2011-5-16
17158
San Bernardino
Mojave Desert; along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR233520
Gilia sinuata
Jim Andre
2011-5-16
17158
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR267359
Gilia sinuata
Jim Andre
2014-5-8
29447
San Bernardino
San Bernardino Mountains, Near intersection of Pioneertown Road and Pipes Canyon Road, 3.4 miles north of Pioneertown
1306
Comment
UCR267783
Gilia sinuata
Jim Andre
2014-5-2
27657
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
UCR267824
Gilia sinuata
Jim Andre
2014-5-18
28223
San Bernardino
Mojave Desert/San Bernardino Mtns., San Bernardino Mountains, along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 miles north of Pipes Canyon Road, c. 8 miles north of Pioneertown
1382
Comment
RSA0040264
Gilia stellata
Duncan S. Bell
2014-4-28
6733
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
RSA0046570
Gilia stellata
Duncan S. Bell
2014-4-25
6652
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0055845
Gilia stellata
Duncan S. Bell
2014-4-5
6563
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; about 2 air miles southwest of Pioneertown, or about 1.75 air miles northeast of Chaparrosa Peak.
1315
Comment
RSA0097392
Gilia stellata
Duncan S. Bell
2015-3-13
7826
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA0104095
Gilia stellata
Duncan S. Bell
2015-3-14
7849
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
RSA0104099
Gilia stellata
Duncan S. Bell
2015-3-13
7844
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1205
Comment
RSA0104435
Gilia stellata
Duncan S. Bell
2015-3-14
7864 B
San Bernardino
Hondo Wash, to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1151
Comment
RSA757164
Gilia stellata
Michael Honer
2008-4-12
2976
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
SD255243
Gilia stellata
Duncan S. Bell
2015-3-14
7849
San Bernardino
Transverse Ranges; San Bernardino Mountains region: The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
UC1951391
Gilia stellata
Michael Honer
2008-4-12
2976
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
Comment
UCR214746
Gilia stellata
Michael Honer
2008-4-12
2976
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR272048
Gilia stellata
Duncan S. Bell
2015-3-14
7849
San Bernardino
Western Mojave Desert, southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1338
Comment
UCR272050
Gilia stellata
Duncan S. Bell
2015-3-14
7864 B
San Bernardino
Western Mojave Desert, Hondo Wash, north of Black Lava Butte, at the southeastern end of the Bighorn Mountains
1151
Comment
IRVC29740
Gnaphalium luteo-album
Mark A. Elvin
2006-10-23
5216
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
CDA23147
Gnaphalium luteoalbum
Mark A. Elvin
2006-10-23
5216
San Bernardino
Southern Mojave Desert; Little San Bernardino Mountains: Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot.
Comment
RSA756422
Gnaphalium stramineum
Michael Honer
2008-5-27
3125
San Bernardino
Hondo Wash: Appx. 3.8 mi. W from Highway 247 in Flamingo Heights / Landers area, 1 mi. NW of Black Lava Butte.
1280
Comment
RSA511340
Gnaphalium thermale
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
RSA0097389
Grayia spinosa
Duncan S. Bell
2015-3-13
7828
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA718808
Grayia spinosa
Michael Honer
2006-5-12
2275
San Bernardino
Along vague 4WD road appx. 4 mi. W of Flamingo Heights, accessible via series of dirt roads running W from Hondo St. and Hwy 247. 200m W of main wash crossing.
1296
Comment
UCR185154
Grayia spinosa
Michael Honer
2006-5-12
2275
San Bernardino
Southcentral Mojave Desert, Along vague 4WD road c. 4 mi. west of Flamingo Heights, accessible via series of dirt roads running W from Hondo St. and Hwy 242. 200 m west of main wash crossing
1296
Comment
UCR272161
Grayia spinosa
Duncan S. Bell
2015-3-13
7828
San Bernardino
Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains
1154
Comment
RSA774664
Guillenia
Duncan S. Bell, Donna Thomas
2011-5-20
2500
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA0038704
Guillenia lasiophylla
Duncan S. Bell
2014-4-25
6620
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0097391
Guillenia lasiophylla
Duncan S. Bell
2015-3-13
7827
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA774761
Guillenia lasiophylla
Duncan S. Bell, Donna Thomas
2011-5-20
2494
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
POM68960
Gutierrezia microcephala
E. C. Jaeger, D. D. Keck
1925-10-3
248
San Bernardino
The Pipes Wash near Morongo Valley.
1159
Comment
RSA0027532
Gutierrezia microcephala
Duncan S. Bell, Amanda Turek
2010-9-5
1932
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0033528
Gutierrezia microcephala
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4372
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA0100561
Gutierrezia microcephala
Duncan S. Bell
2015-8-13
8621
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA781850
Gutierrezia microcephala
Duncan S. Bell, Jon Nolte
2011-10-7
2954 B
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA793439
Gutierrezia microcephala
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3910
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SEINET270121
Gutierrezia microcephala
G. Helmkamp
1993-9-12
23 -20
San Bernardino
Dry slope along the edge of Burns Canyon
1372
Comment
SEINET4557891
Gutierrezia microcephala
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3910
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road (Yucca Valley North)
1189
Comment
UCR277669
Gutierrezia microcephala
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3910
San Bernardino
Southcentral Mojave Desert, north side of Black Lava Butte, south of Hondo Road
1220
Comment
UCR79302
Gutierrezia microcephala
George K. Helmkamp
1993-9-12
23- 20
San Bernardino
San Bernardino Mtns., edge of Burns Canyon
1375
Comment
RSA0094453
Gutierrezia sarothrae
Duncan S. Bell
2015-8-13
8613
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA719668
Gutierrezia sarothrae
Michael Honer
2005-10-29
2151 -B
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
CAS-BOT-BC421677
Hilaria rigida
Sarah J. De Groot; Cheryl Sevilla
2014-5-14
7119
San Bernardino
Bighorn Mountains: Along the south side of Hondo Wash, BLM road RC 1418 off the end of Tracy Blvd, west of Flamingo Heights. Northeast tip of Black Lava Butte.
1143
Comment
RSA0123187
Hilaria rigida
Duncan S. Bell
2016-4-19
9407
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1203
Comment
SD245213
Hilaria rigida
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7119
San Bernardino
Bighorn Mountains: Along the south side of Hondo Wash, BLM road RC 1418 off the end of Tracy Blvd, west of Flamingo Heights. Northeast tip of Black Lava Butte.
1143
Comment
RSA0041527
Hirschfeldia incana
Duncan S. Bell
2014-4-25
6662
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0038720
Hymenoclea salsola
Duncan S. Bell
2014-4-25
6644
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA801862
Hymenoclea salsola
Duncan S. Bell
2010-5-31
1227
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA718603
Hymenoclea salsola var. salsola
Michael Honer
2006-5-12
2285
San Bernardino
Open bajada appx. 3.75 mi. W of Flamingo Heights, along 4WD road. Accessible by dirt roads travelling W from Hondo St. and Hwy 247. (Far SW corner of Landers 7.5' quad)
1265
Comment
RSA757432
Isomeris arborea
Michael Honer
2008-4-12
3008
San Bernardino
Along N-running 4WD road about 0.5 mi. upslope from Hondo Wash, appx. 2.8 mi. WNW of Flamingo Heights / Landers area.
1220
Comment
RSA788751
Isomeris arborea
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3459
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1214
Comment
CLARK-A1528-377
Isomeris arborea var. arborea
Arthur Douglas
1969-5-3
10
San Bernardino
Pioneertown
1188
Comment
RSA0012998
Ivesia saxosa
Caitlin Elam, Evan Meyer
2013-4-25
1660
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
IRVC29748
Juncus
Mark A. Elvin
2006-10-23
5219
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
CAS-BOT-BC344979
Juncus arcticus var. balticus
Duncan S. Bell; Amanda Turek
2010-9-5
1938
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyona and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles W of Pioneertown
1532
Comment
LA211886
Juncus balticus
Duncan Bell; Amanda Turek
2010-9-5
1938
San Diego
Unnamed drainage between Sorrel Horse Canyon and Pipes Canon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532.0
Comment
RSA0027538
Juncus balticus
Duncan S. Bell, Amanda Turek
2010-9-5
1938
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
UC1922105
Juncus bufonius
Michael Honer
2005-10-29
2160
San Bernardino
Mojave Desert; South Central Mojave Desert Region: Rocky wash approx. 4 mi W of Flaming Heights. Accessible by series of vague dirt road running W from Hondo St. and Highway 247.
Comment
RSA719292
Juncus bufonius var. bufonius
Michael Honer
2006-5-11
2243
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
UCR185209
Juncus bufonius var. bufonius
Michael Honer
2006-5-11
2243
San Bernardino
Southcentral Mojave Desert, Rocky wash c. 4 mi. west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1280
Comment
CAS-BOT-BC344980
Juncus macrophyllus
Duncan S. Bell; Amanda Turek
2010-9-5
1939
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyona and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles W of Pioneertown
1532
Comment
RSA0011775
Juncus macrophyllus
Caitlin Elam, Evan Meyer
2013-4-25
1654
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
RSA0027520
Juncus macrophyllus
Duncan S. Bell, Amanda Turek
2010-9-5
1939
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0094463
Juncus macrophyllus
Duncan S. Bell
2015-8-13
8599
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA719481
Juncus macrophyllus
Michael Honer
2005-10-29
2159
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
UCR162563
Juncus macrophyllus
A. C. Sanders, Scott D. White, C. L. Sanders
1994-10-9
15826
San Bernardino
San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile
1402
Comment
UCR269188
Juncus macrophyllus
Duncan S. Bell, Amanda Turek
2010-9-5
1939
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chuparrosa Peak, about 3.5 miles west of Pioneertown
1532
Comment
RSA0094424
Juncus mexicanus
Duncan S. Bell
2015-10-2
8706
San Bernardino
An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon.
1366
Comment
RSA0095333
Juncus mexicanus
Duncan S. Bell
2015-8-23
8643
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the valley between Black Lava Butte and Flat Top Mesa.
1204
Comment
RSA719257
Juncus mexicanus
Michael Honer
2006-5-12
2270
San Bernardino
3 1/2 mi. W of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby.
1220
Comment
UCR185214
Juncus mexicanus
Michael Honer
2006-5-12
2270
San Bernardino
Southcentral Mojave Desert, 3.5 mi. west of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby
1220
Comment
IRVC29737
Juncus xiphioides
Mark A. Elvin
2006-10-23
5213
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA719291
Juncus xiphioides
Michael Honer
2006-5-11
2244
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
UCR177388
Juncus xiphioides
A. C. Sanders, Scott D. White, C. L. Sanders
1994-10-9
15825
San Bernardino
San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile
1402
Comment
UCR185210
Juncus xiphioides
Michael Honer
2006-5-11
2244
San Bernardino
Southcentral Mojave Desert, Rocky wash c. 4 mi. west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1280
Comment
IRVC29342
Juniperus californica
Mark A. Elvin
2006-4-1
4689
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0028226
Juniperus californica
Duncan S. Bell, Amanda Turek
2010-9-4
1926
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA0033531
Juniperus californica
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4378
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA719368
Juniperus californica
Michael Honer
2005-10-30
2170
San Bernardino
Appx. 4 mi. W of Flamingo Heights, two large granite outcrops with narrow wash below. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1305
Comment
RSA774444
Juniperus californica
Duncan S. Bell, Donna Thomas
2011-5-20
2521
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
SEINET8112350
Juniperus californica
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4378
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
UCR1740
Juniperus californica
Frank C. Vasek
1961-9-23
610923- 06
San Bernardino
San Bernardino Mtns., Chicken Flat, 0.3 mi from junction of Pipes Canyon Road & 5.5 mi west of Old Woman Springs
1341
Comment
UCR175768
Juniperus californica
Mark A. Elvin
2006-4-1
4689
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
RSA0034098
Juniperus grandis
Naomi Fraga, Duncan S. Bell, Jessica Chu, Evan Meyer
2013-3-28
4231
San Bernardino
Burns Canyon Road near the community of Rimrock.
1340
Comment
RSA0038723
Keckiella antirrhinoides
Duncan S. Bell
2014-4-25
6641
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0095335
Keckiella antirrhinoides
Duncan S. Bell
2015-4-2
7969
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA774449
Keckiella antirrhinoides
Duncan S. Bell, Donna Thomas
2011-5-20
2516
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
UCSB31559
Keckiella antirrhinoides
Straw, Richard
1959-5-10
San Bernardino
Pipes Canyon; 1 mi. W. of Pioneertown road
1371
Comment
UC1922432
Keckiella antirrhinoides subsp. microphylla
Michael Honer
2006-5-13
2305
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Nameless rocky drainage c. 4.5 mi. WSW of Flamingo Heights.
Comment
UCR185136
Keckiella antirrhinoides subsp. microphylla
Michael Honer
2006-5-13
2305
San Bernardino
Southcentral Mojave Desert, Nameless rocky drainage c. 4.5 mi. WSW of Flamingo Heights
1341
Comment
RSA718587
Keckiella antirrhinoides var. microphylla
Michael Honer
2006-5-13
2305
San Bernardino
Nameless rocky drainage appx. 4.5 mi. WSW of Flamingo Heights.
1341
Comment
RSA0095055
Krameria erecta
Duncan S. Bell
2015-4-2
7968
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0122731
Krameria erecta
Duncan S. Bell
2016-4-19
9414
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
RSA719666
Krameria erecta
Michael Honer
2005-10-29
2155
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
RSA757345
Krameria erecta
Michael Honer
2008-5-12
3112
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
UCR185207
Krameria erecta
Michael Honer
2006--12
2273 B
San Bernardino
Southcentral Mojave Desert, Along vague 4WD raod c. 4 mi. west of Flamingo Heights, accessible via series of dirt roads running W from Hondo St. and Hwy 242. 200 m west of main wash crossing.
1296
Comment
RSA0027524
Lactuca serriola
Duncan S. Bell, Amanda Turek
2010-9-5
1943
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0094464
Lactuca serriola
Duncan S. Bell
2015-8-13
8597
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
UCR26756
Langloisia matthewsii
George K. Helmkamp
1982-5-23
s.n.
San Bernardino
San Bernardino Mtns/ Mojave Desert, burn area where Pipes Canyon Road meets Pioneertown Road
1311
Comment
RSA0041525
Larrea tridentata
Duncan S. Bell
2014-4-25
6660
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA718602
Larrea tridentata
Michael Honer
2006-5-12
2287
San Bernardino
Open bajada appx. 3.75 mi. W of Flamingo Heights, along 4WD road. Accessible by dirt roads travelling W from Hondo St. and Hwy 247. (Far SW corner of Landers 7.5' quad)
1265
Comment
RSA792907
Larrea tridentata
Naomi S. Fraga, Kristen Hasenstab-Lehman
2011-11-3
3919
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SD251305
Larrea tridentata
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3919
San Bernardino
Mojave Desert; Southcentral Mojave Desert region; South facing slopes on the north side of Black Lava Butte. South of Hondo Road
1189
Comment
SEINET4557879
Larrea tridentata
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3919
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road (Yucca Valley North)
1189
Comment
UCR185089
Larrea tridentata
Michael Honer
2006-5-12
2287
San Bernardino
Southcentral Mojave Desert, Open bajada c. 3.75 mi. west of Flamingo Heights, along 4WD road. Accessible by dirt roads traveling W from Hondo St. and Hwy 247
1265
Comment
IRVC29322
Lasthenia gracilis
Mark A. Elvin
2006-4-1
4669
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0067631
Lasthenia gracilis
Jim Andre
2014-5-2
27666
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0104931
Lasthenia gracilis
Duncan S. Bell
2015-3-13
7792
San Bernardino
Collecting in Hondo Wash to the north of Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1105
Comment
UCR175764
Lasthenia gracilis
Mark A. Elvin
2006-4-1
4669
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR272153
Lasthenia gracilis
Duncan S. Bell
2015-3-13
7792
San Bernardino
San Bernardino Mountains, Hondo Wash to the north of Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains
1105
Comment
CLARK-A1656-748
Layia glandulosa
Lois Ann Scott
1976-4-28
San Bernardino
Yucca Valley
Comment
IRVC29325
Layia glandulosa
Mark A. Elvin
2006-4-1
4672
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0047391
Layia glandulosa
Duncan S. Bell
2010-5-21
1040
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA512146
Layia glandulosa
Ed LaRue, S. Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA657628
Layia glandulosa
Colleen Callan
1992-5-2
32
Riverside
Yucca Valley. 10 freeway east to Highway 62 east. North on Hwy 247. West on Pipes Canyon Road for Five miles.
1250
Comment
RSA757510
Layia glandulosa
Michael Honer
2008-4-12
2992
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA774651
Layia glandulosa
Duncan S. Bell, Donna Thomas
2011-5-20
2486
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
UCR175744
Layia glandulosa
Mark A. Elvin
2006-4-1
4672
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR267841
Layia glandulosa
Jim Andre
2014-5-18
28214
San Bernardino
Mojave Desert/San Bernardino Mtns., San Bernardino Mountains, along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 miles north of Pipes Canyon Road, c. 8 miles north of Pioneertown
1382
Comment
UCR268216
Layia glandulosa
Jim Andre
2014-5-2
27678
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
OBI2125
Lepidium fremontii
P. A. Holden
1970-4-10
1092
San Bernardino
Pipes Cyn, 8 mi N of Yucca Valley
Comment
RSA0038703
Lepidium fremontii
Duncan S. Bell
2014-4-25
6616
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA512141
Lepidium fremontii
Ed LaRue, Steve Myers, S. Dougherty
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site
Comment
RSA787817
Lepidium fremontii
Duncan S. Bell
2012-4-4
3304
San Bernardino
Valley between Black Lava Butte and Flat Top. Approximately 2.25 air miles northeast of the junction of Pipes Canyon road and Roadrunner Rut road.
1196
Comment
RSA0104776
Lepidium lasiocarpum
Duncan S. Bell
2015-4-3
7979
San Bernardino
Collecting on the northwest side of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1279
Comment
RSA0104937
Lepidium lasiocarpum
Duncan S. Bell
2015-3-13
7812
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA479822
Lepidium lasiocarpum
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
RSA757176
Lepidium lasiocarpum
Michael Honer
2008-4-7
2934
San Bernardino
Hondo Wash: appx. 4.3 mi. W of Highway 247, accessed by driving W on Hondo St. in Flamingo Heights - Landers area.
1320
Comment
RSA802016
Lepidium lasiocarpum
Duncan S. Bell
2010-5-31
1164
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
UCR214796
Lepidium lasiocarpum
Michael Honer
2008-4-7
2934
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4.3 mi west of Hwy 247, accessed by driving west on Hondo Street in Flamingo Heights/Landers area
1320
Comment
UCR272156
Lepidium lasiocarpum
Duncan S. Bell
2015-3-13
7812
San Bernardino
Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains
1154
Comment
UCR272185
Lepidium lasiocarpum
Duncan S. Bell
2015-4-3
7979
San Bernardino
Western Mojave Desert, northwest side of Black Lava Butte, at the southeastern end of the Bighorn Mountains
1279
Comment
SEINET4557845
Lepidospartum latisquamum
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3899
San Bernardino
Mojave Desert; Southcentral Mojave Desert region; Off Hondo Road at base of Black Lava Butte (Yucca Valley North)
1179
Comment
UCD169633
Lepidospartum latisquamum
Naomi Fraga; Kristen Hasenstab-Lehman
2011-11-3
3899
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Off Hondo Road at base of Black Lava Butte.
1178
Comment
UCR277656
Lepidospartum latisquamum
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3899
San Bernardino
Southcentral Mojave Desert, base of Black Lava Butte, off of Hondo Road
1179
Comment
RSA0100558
Lepidospartum squamatum
Duncan S. Bell
2015-8-13
8623
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA781980
Lepidospartum squamatum
Stephanie Rockwood, Christi Gabriel
2011-10-25
157
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
RSA792978
Lepidospartum squamatum
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3899
San Bernardino
Off Hondo Road at base of Black Lava Butte.
1179
Comment
UCR274673
Lepidospartum squamatum
Stephanie Rockwood, Christi Gabriel
2011-10-25
157
San Bernardino
Northcentral Mojave Desert, Hondo Street, off Hwy 247, 1.5 miles to sandy wash along NS1424
1116
Comment
UCR79286
Lepidospartum squamatum
George K. Helmkamp
1993-9-12
23- 18
San Bernardino
San Bernardino Mtns., edge of Burns Canyon
1375
Comment
RSA479826
Leptosiphon aureus
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA0034341
Leptosiphon aureus subsp. aureus
Jim Andre
2014-5-18
28217
San Bernardino
along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 mi. north of Pipes Cyn Rd, approx 8 mi. north of Pioneertown
1381
Comment
RSA0085199
Leptosiphon aureus subsp. aureus
Jim Andre
2014-5-18
28131
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA0104383
Leptosiphon aureus subsp. aureus
Duncan S. Bell
2015-3-13
7811
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA757431
Leptosiphon aureus subsp. aureus
Michael Honer
2008-4-12
3007
San Bernardino
Along N-running 4WD road about 0.5 mi. upslope from Hondo Wash, appx. 2.8 mi. WNW of Flamingo Heights / Landers area.
1220
Comment
UCR233525
Leptosiphon aureus subsp. aureus
Jim Andre
2011-5-16
17153
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR261594
Leptosiphon aureus subsp. aureus
Jacob Landis
2015-4-2
014
San Bernardino
San Bernardino Mtns./Mojave Desert, Bighorn Mountain Wilderness Area, west of Hwy 247[=Old Woman Springs Road]
1098
Comment
UCR267814
Leptosiphon aureus subsp. aureus
Jim Andre
2014-5-8
29451
San Bernardino
San Bernardino Mountains, Near intersection of Pioneertown Road and Pipes Canyon Road, 3.4 miles north of Pioneertown
1306
Comment
RSA124648
Leptosiphon breviculus
Percy C. Everett, E. K. Balls
1958-5-4
23091
San Bernardino
3.8 miles NW of Yucca Valley along road to Pioneer Town
1128
Comment
UCD118453
Leptosiphon breviculus
P. C. Everett; E. K. Balls
1958-5-4
23091
San Bernardino
3.8 miles NW of Yucca Valley along road to Pioneer Town.
1127
Comment
UCR267788
Leptosiphon breviculus
Jim Andre
2014-5-8
29448
San Bernardino
San Bernardino Mountains, Near intersection of Pioneertown Road and Pipes Canyon Road, 3.4 miles north of Pioneertown
1306
Comment
RSA748806
Leptosyne californica
G. Gust, L. Nye
2005-3-15
571
San Bernardino
W of Flamingo Heights on Hondo Rd. ca. 0.5 mi from end of pavement.
1136
Comment
RSA757522
Leptosyne californica
Michael Honer
2008-4-12
3006
San Bernardino
Along N-running 4WD road about 0.5 mi. upslope from Hondo Wash, appx. 2.8 mi. WNW of Flamingo Heights / Landers area.
1220
Comment
UCR272443
Leptosyne californica
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
030
San Bernardino
west of Homestead Valley, north of Black Lava Butte in Hondo Wash, south-facing hillside 3.1 miles west of Hwy 247
1220
Comment
CLARK-A1528-4215
Limosella aquatica
John C. Roos
1946-10-5
3107
San Bernardino
San Bernardino Mountains
1356
Comment
UCR24468
Limosella aquatica
John C. Roos
1946-10-5
3107
San Bernardino
San Bernardino Mtns./Mojave Desert, The Pipes, desert slope on E side of San Bernardino Mtns north of Yucca Valley
1357
Comment
IRVC29347
Linanthus aureus
Mark A. Elvin
2006-4-1
4694
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0050098
Linanthus aureus
Duncan S. Bell
2010-5-21
1033
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA652821
Linanthus aureus
Colleen Callan
1992-4-25
5
Riverside
Yucca Valley. 10 freeway east to Highway 62 east. North on Hwy 247. West on Pipes Canyon Road for Five miles.
1250
Comment
UCR175547
Linanthus aureus
Mark A. Elvin
2006-4-1
4694
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR86686
Linanthus aureus
A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp
1995-4-30
16835
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
VVC383
Linanthus aureus
A. C. Sanders
1995-4-30
16835
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 mi N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon
1372
Comment
GMDRC6090
Linanthus bernardinus
J. M. Andre
2014-5-2
27679
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown
1209
Comment
RSA0060654
Linanthus bernardinus
Duncan S. Bell
2011-4-23
2360
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; between Chaparrosa Wash and Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1258
Comment
RSA0060656
Linanthus bernardinus
Duncan S. Bell, Amanda Bell
2011-4-24
2368
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; between Chaparrosa Wash and Sorrel Horse Canyon, about 2 air miles west of Pioneertown.
1303
Comment
RSA0068166
Linanthus bernardinus
J. M. Andre
2014-5-8
29448
San Bernardino
Near intersection of Pioneertown Rd and Pipes Cyn Rd, 3.4 mi. north of Pioneertown.
1306
Comment
UCR268215
Linanthus bernardinus
Jim Andre
2014-5-2
27679
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
RSA0104941
Linanthus bigelovii
Duncan S. Bell
2015-3-13
7817
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
UCR175545
Linanthus bigelovii
Mark A. Elvin
2006-4-1
4680
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR234722
Linanthus bigelovii
Jim Andre
2011-5-16
17186
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
UCR261591
Linanthus bigelovii
Jacob Landis
2015-4-2
015
San Bernardino
San Bernardino Mtns./Mojave Desert, Bighorn Mountain Wilderness Area, west of Hwy 247[=Old Woman Springs Road]
1098
Comment
UCR86667
Linanthus bigelovii
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16827
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UC1080282
Linanthus breviculus
P. C. Everett and E. K. Balls
1958-5-4
23091
San Bernardino
3.8 mi nw Yucca Valley (along road to Pioneer Town)
1127
Comment
RSA0104772
Linanthus dichotomus
Duncan S. Bell
2015-4-3
7983
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0094154
Linanthus maculatus
Duncan S. Bell
2015-3-13
7788
San Bernardino
Collecting in Hondo Wash to the north of Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1105
Comment
RSA0104433
Linanthus maculatus
Duncan S. Bell
2015-3-14
7862
San Bernardino
Hondo Wash, to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1168
Comment
UCR261593
Linanthus maculatus
Jacob Landis
2015-4-2
012
San Bernardino
San Bernardino Mtns./Mojave Desert, Bighorn Mountain Wilderness Area, west of Hwy 247[=Old Woman Springs Road]
1098
Comment
IRVC29333
Linanthus orcuttii
Mark A. Elvin
2006-4-1
4680
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0027528
Loeseliastrum matthewsii
Duncan S. Bell, Amanda Turek
2010-9-5
1947
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0047431
Loeseliastrum matthewsii
Duncan S. Bell
2014-4-25
6625
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0085128
Loeseliastrum matthewsii
Jim Andre
2014-5-18
28128
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA0098627
Loeseliastrum matthewsii
Duncan S. Bell
2015-4-3
7996
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0103941
Loeseliastrum matthewsii
Duncan S. Bell
2015-4-3
8010
San Bernardino
The rocky hills to the east of Black Lava Butte and north of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1222
Comment
RSA509879
Loeseliastrum matthewsii
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA719286
Loeseliastrum matthewsii
Michael Honer
2006-5-11
2249
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
RSA800966
Loeseliastrum matthewsii
Thomas Stoughton, Amanda Fisher, J. Travis Columbus
2011-11-3
1476
San Bernardino
Transition between the San Bernardino Mountains and Little San Bernardino Mountains, Flamingo Heights area, West of highway 247 on Hondo Street.
1140
Comment
RSA801853
Loeseliastrum matthewsii
Duncan S. Bell
2010-5-31
1218
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
UCR233533
Loeseliastrum matthewsii
Jim Andre
2011-5-16
17145
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR261590
Loeseliastrum matthewsii
Jacob Landis
2015-4-2
013
San Bernardino
San Bernardino Mtns./Mojave Desert, Bighorn Mountain Wilderness Area, west of Hwy 247[=Old Woman Springs Road]
1098
Comment
UC2047229
Logfia arizonica
A. C. Sanders with G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16832
San Bernardino
San Bernardino Mtns.: Rimrock, 4.1 N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon. Rimrock 7.5' Quad.
Comment
RSA0104098
Logfia depressa
Duncan S. Bell
2015-3-13
7845
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1205
Comment
RSA0104939
Logfia depressa
Duncan S. Bell
2015-3-13
7815
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
UCR272055
Logfia depressa
Duncan S. Bell
2015-3-13
7845
San Bernardino
Western Mojave Desert, valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains
1205
Comment
RSA0095063
Logfia filaginoides
Duncan S. Bell
2015-4-2
7957
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
UCR86700
Logfia filaginoides
A. C. Sanders, George K. Helmkamp, E. A. Helmkamp
1995-4-30
16831
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
CLARK-A1656-814
Lomatium mohavense
Theo Glenn
1982-5-18
San Bernardino
Pioneertown
Comment
GMDRC5024
Lomatium mohavense
J. Andre
2011-5-16
17157
San Bernardino
along Pioneertown Rd, 7.2 mi. NNW of Hwy 62 (at Yucca Valley) just east of Pipes Canyon, just west of Black Hil
1301
Comment
RSA0038656
Lomatium mohavense
Duncan S. Bell
2010-5-21
1045
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA0104060
Lomatium mohavense
Duncan S. Bell
2015-3-13
7802
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA757388
Lomatium mohavense
Michael Honer
2008-4-11
2958
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
UCR214758
Lomatium mohavense
Michael Honer
2008-4-11
2958
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR233521
Lomatium mohavense
Jim Andre
2011-5-16
17157
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR267776
Lomatium mohavense
Jim Andre
2014-5-2
27669
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
UCR75501
Lomatium mohavense
A. C. Sanders, Harry Spilman, and C. N. P. S. field trip
1993-4-24
13783
San Bernardino
San Bernardino Mtns., east end of mtns., Pioneertown Rd at Short Rd, 3.3 mi. NW of Pioneertown between Sorrel Horse Canyon and Pipes Wash
1300
Comment
UCR86675
Lomatium mohavense
A. C. Sanders, G. Helmkamp & L. Helmkamp
1995-4-30
16808
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
RSA511325
Lotus argophyllus var. argophyllus
Maureen Pendleton
1988-3-30
s.n.
San Bernardino
Mojave Desert, about 2 miles E of Pioneertown.
1188
Comment
RSA802011
Lotus heermannii
Duncan S. Bell, Amanda Turek
2010-5-30
1158
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1 air mile northeast of Chaparrosa Peak.
1499
Comment
UCR192691
Lotus heermannii
Michael Honer
2006-5-11
2248
San Bernardino
Southcentral Mojave Desert, Rocky wash c. 4 mi. west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1280
Comment
RSA0062580
Lotus humistratus
Duncan S. Bell
2014-4-25
6603
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA709100
Lotus humistratus
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16867
San Bernardino
San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Rd., just below Burns Spring.
1530
Comment
RSA802010
Lotus humistratus
Duncan S. Bell, Amanda Turek
2010-5-30
1159
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1 air mile northeast of Chaparrosa Peak.
1499
Comment
UCR233503
Lotus humistratus
Jim Andre
2011-5-16
17175
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
RSA511571
Lotus nevadensis
Ed LaRue, Sharon Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA718583
Lotus procumbens var. procumbens
Michael Honer
2006-5-13
2310
San Bernardino
Nameless rocky drainage appx. 4.5 mi. WSW of Flamingo Heights.
1341
Comment
UCR185122
Lotus procumbens var. procumbens
Michael Honer
2006-5-13
2310
San Bernardino
Southcentral Mojave Desert, Nameless rocky drainage c. 4.5 mi. WSW of Flamingo Heights
1341
Comment
RSA0060794
Lotus purshianus
Duncan S. Bell
2014-10-14
7614
San Bernardino
Sawtooth Mountains; an unnamed drainage between Sorrel Horse Canyon and Chaparrosa Wash, to the west of Pioneertown.
1247
Comment
RSA0060567
Lotus rigidus
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
115
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1491
Comment
RSA643459
Lotus rigidus
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16865
San Bernardino
San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Rd., just below Burns Spring.
1530
Comment
RSA757526
Lotus rigidus
Michael Honer
2008-4-21
3053
San Bernardino
Hondo Wash: main channel at N base of Black Lava Butte. Appx 2.2 mi. W of Flamingo Heights / Landers area.
1171
Comment
RSA788701
Lotus rigidus
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3465
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1214
Comment
UCR264256
Lotus rigidus
Amanda E. Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
115
San Bernardino
Mojave Desert, Bighorn BLM Wilderness, southeast parcel
1491
Comment
GMDRC5025
Lotus scoparius
J. Andre
2011-5-16
17159
San Bernardino
along Pioneertown Rd, 7.2 mi. NNW of Hwy 62 (at Yucca Valley) just east of Pipes Canyon, just west of Black Hil
1301
Comment
RSA0046574
Lotus scoparius
Duncan S. Bell
2014-4-25
6648
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
UCR233519
Lotus scoparius subsp. brevialatus
Jim Andre
2011-5-16
17159
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
RSA509872
Lotus strigosus
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA801849
Lotus strigosus
Duncan S. Bell
2010-5-31
1214
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA759655
Lupinus
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16815
San Bernardino
San Bernardino Mountains: Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1341
Comment
UCR157473
Lupinus
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16815
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
OBI37513
Lupinus andersonii
A. C. Sanders
1976-5-25
71
San Bernardino
E end of the San Bernardino Mts near PioneerTown. T1N R4E NE1/4 of SW1/4 sec 13
Comment
UCR122933
Lupinus andersonii
George K. Helmkamp, E. A. Helmkamp
2001-4-21
6470
San Bernardino
East foothills San Bernardino Mtns, Pipes Cyn Rd 0.4 mi west of Pioneertown Rd (N of Yucca Valley).
1250
Comment
UCR26762
Lupinus andersonii
George K. Helmkamp
1982-5-23
s.n.
San Bernardino
San Bernardino Mtns/ Mojave Desert, burn area where Pipes Canyon Road meets Pioneertown Road
1311
Comment
UCR28665
Lupinus andersonii
A. C. Sanders
1976-5-25
0071
San Bernardino
Eastern San Bernardino Mtns, Near Pioneertown
Comment
IRVC29351
Lupinus bicolor
Mark A. Elvin
2006-4-1
4698
San Bernardino
Pipes Canyon Preserve; South of Pioneertown Road, just over ridge on Chaparrosa Wash. Southern Mojave Desert, Little San Bernardino Mtns
1235
Comment
SD220060
Lupinus bicolor
Mark A. Elvin
2006-4-1
4698
San Bernardino
Little San Bernardino Mountains: Pipes Canyon Preserve; south of Pioneertown Road, just over ridge on Chaparrosa Wash.
1235
Comment
IRVC29335
Lupinus concinnus
Mark A. Elvin
2006-4-1
4682
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0095061
Lupinus concinnus
Duncan S. Bell
2015-4-2
7959
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0096817
Lupinus concinnus
Duncan S. Bell, Joy England
2015-4-14
8060
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa, approximately 4.75 air miles north of Pioneertown.
1239
Comment
RSA801856
Lupinus concinnus
Duncan S. Bell
2010-5-31
1221
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
UC1080255
Lupinus concinnus
P. C. Everett and E. K. Balls
1958-5-4
23095
San Bernardino
on road to Pioneer Town 5.6 mi nw Yucca Valley; nw from Yucca Valley
1249
Comment
UCD107514
Lupinus concinnus
P. C. Everett; E. K. Balls
1958-5-4
23095
San Bernardino
5.6 mi. nw. from ucca Valley on road to Pioneer Town.
1249
Comment
UCR175619
Lupinus concinnus
Mark A. Elvin
2006-4-1
4682
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR214780
Lupinus concinnus
Michael Honer
2008-4-21
3050
San Bernardino
Southcentral Mojave Desert, Hondo Wash, main channel at north bae of Black Lava Butte, c. 2.2 mi west of Flamingo Heights/Landers area
1171
Comment
UCR3000
Lupinus concinnus
Wm. Horn Jr.
1963-3-30
630330- 01
San Bernardino
San Bernardino Mtns/ Mojave Desert, 1 mi south of Pipes Canyon Rd., 5 miles north of Pioneertown
1341
Comment
RSA124217
Lupinus concinnus subsp. orcuttii
Percy C. Everett, E. K. Balls
1958-5-4
23095
San Bernardino
5.6 miles NW from Yucca Valley on road to Pioneer Town.
1250
Comment
RSA509873
Lupinus concinnus subsp. orcuttii
Jeri Hirshberg
1988-5-5
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
UCR175759
Lupinus concinnus var. agardhianus
Mark A. Elvin
2006-4-1
4698
San Bernardino
S Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; south of Pioneertown Rd. and just over a ridge on Chaparrosa Wash
1235
Comment
RSA802114
Lupinus excubitus
Duncan S. Bell
2010-5-31
1171
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
GMDRC6176
Lupinus excubitus var. excubitus
J. M. Andre
2014-5-18
28206
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown
1197
Comment
RSA0034345
Lupinus excubitus var. excubitus
Jim Andre
2014-5-18
28206
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown.
1196
Comment
RSA0036592
Lupinus excubitus var. excubitus
J. M. Andre
2014-5-8
29449
San Bernardino
Near intersection of Pioneertown Rd and Pipes Cyn Rd, 3.4 mi. north of Pioneertown.
1306
Comment
SD248768
Lupinus excubitus var. excubitus
J. M. Andre
2014-5-8
29449
San Bernardino
Near intersecton of Pioneertown Road and Pipes Canyon Road, 3.4 miles north of Pioneertown.
1306
Comment
UCR267812
Lupinus excubitus var. excubitus
Jim Andre
2014-5-8
29449
San Bernardino
San Bernardino Mountains, Near intersection of Pioneertown Road and Pipes Canyon Road, 3.4 miles north of Pioneertown
1306
Comment
UCR267846
Lupinus excubitus var. excubitus
Jim Andre
2014-5-18
28206
San Bernardino
Mojave Desert, Little San Bernardino Mountains, along dirt road (A Avenue), 1.4 miles east of Pioneertown
1197
Comment
RSA774662
Lupinus flavoculatus
Duncan S. Bell, Donna Thomas
2011-5-20
2502
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
SD255175
Lupinus formosus
Duncan S. Bell, Cheryl Sevilla
2015-4-16
8088
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Southeast end of the Bighorn Mountains; northwest end of Black Lava Butte, near the head of Hondo Wash.
1235
Comment
UCR272270
Lupinus formosus
Duncan S. Bell, Cheryl Sevilla
2015-4-16
8088
San Bernardino
Mojave Desert, southeast end of the Bighorn Mountains, northwest end of Black Lava Butte, near the head of Hondo Wash
1236
Comment
RSA0011402
Lupinus microcarpus
Duncan S. Bell, Amanda Turek
2010-5-30
1142
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
RSA645418
Lupinus microcarpus
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16885
San Bernardino
San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Rd., just below Burns Spring.
1530
Comment
GMDRC5031
Lupinus microcarpus var. microcarpus
J. Andre
2011-5-16
17176
San Bernardino
Little San Bernardino Mountains: just north of Pioneertown along Pioneertown Rd (north side) 6.1 mi. NNW of Hwy 62 (at Yucca Valley)
1239
Comment
RSA0123342
Lupinus microcarpus var. microcarpus
Duncan S. Bell
2016-4-18
9386
San Bernardino
Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak.
1476
Comment
UCR233502
Lupinus microcarpus var. microcarpus
Jim Andre
2011-5-16
17176
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
RSA0043240
Lupinus sparsiflorus
Michael Honer
2008-4-12
3014
San Bernardino
Hondo Wash: 2.2 mi. W of intersection of Hondo St. and Highway 247 in Flamingo Heights - Landers area.
1159
Comment
RSA0046568
Lupinus sparsiflorus
Duncan S. Bell
2014-4-25
6654
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0094049
Lupinus sparsiflorus
Duncan S. Bell
2015-3-14
7865
San Bernardino
Hondo Wash, to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1151
Comment
RSA0098625
Lupinus sparsiflorus
Duncan S. Bell
2015-4-3
7998
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0099576
Lupinus sparsiflorus
Duncan S. Bell, Cheryl Sevilla
2015-4-16
8083
San Bernardino
Southeast end of the Bighorn Mountains; north side of Black Lava Butte, collecting in the upper Hondo Wash area.
1223
Comment
RSA0104052
Lupinus sparsiflorus
Duncan S. Bell
2015-3-13
7796
San Bernardino
The northeastern section of Black Lava Butte at the southeast end of the Bighorn Mountains.
1272
Comment
RSA0104092
Lupinus sparsiflorus
Duncan S. Bell
2015-3-14
7853
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
RSA801855
Lupinus sparsiflorus
Duncan S. Bell
2010-5-31
1220
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
UCR272180
Lupinus sparsiflorus
Duncan S. Bell
2015-4-3
7998
San Bernardino
San Bernardino Mountains, rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains
1213
Comment
RSA0122730
Lycium andersonii
Duncan S. Bell
2016-4-19
9413
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
RSA759071
Lycium andersonii
Michael Honer
2008-4-12
2988
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA788700
Lycium andersonii
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3466
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1214
Comment
UCR215314
Lycium andersonii
Michael Honer
2008-4-12
2988
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
RSA0096822
Lycium cooperi
Duncan S. Bell, Joy England
2015-4-14
8063
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa, approximately 4.75 air miles north of Pioneertown.
1239
Comment
RSA719255
Lycium cooperi
Michael Honer
2006-5-11
2252
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
UCR169337
Machaeranthera tortifolia
Mark A. Elvin, A. Elvin, K. Elvin
2005-9-24
4577
San Bernardino
Southern Mojave Desert, Hills east of Chaparrosa Wash c. 1.7 km east of Pioneertown, north of Skyline Ranch Road
1159
Comment
RSA774663
Malacothrix coulteri
Duncan S. Bell, Donna Thomas
2011-5-20
2501
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
CAS-BOT-BC401076
Malacothrix glabrata
Sarah J. De Groot; Cheryl Sevilla
2014-5-20
7122
San Bernardino
Bighorn Mountains: Pipes Wash, off Pipes Canyon Road, northwest of Yucca Valley
1167
Comment
RSA0011401
Malacothrix glabrata
Duncan S. Bell, Amanda Turek
2010-5-30
1143
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
RSA0039765
Malacothrix glabrata
Sarah J. De Groot, Cheryl S. Sevilla
2014-5-20
7122
San Bernardino
Bighorn Mountains: Pipes Wash, off Pipes Canyon Road, northwest of Yucca Valley.
1167
Comment
RSA0084852
Malacothrix glabrata
Jim Andre
2014-5-18
28136
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA0094864
Malacothrix glabrata
Duncan S. Bell
2015-4-2
7952
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA511341
Malacothrix glabrata
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
RSA757433
Malacothrix glabrata
Michael Honer
2008-4-12
3009
San Bernardino
Along N-running 4WD road about 0.5 mi. upslope from Hondo Wash, appx. 2.8 mi. WNW of Flamingo Heights / Landers area.
1220
Comment
SD245279
Malacothrix glabrata
Sarah J. De Groot, C. Sevilla
2014-5-20
7122
San Bernardino
Bighorn Mountains: Pipes Wash, off Pipes Canyon Road, northwest of Yucca Valley.
1167
Comment
RSA802102
Marah macrocarpa
Duncan S. Bell
2010-5-31
1178
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
RSA801860
Marrubium vulgare
Duncan S. Bell
2010-5-31
1225
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA0122888
Melica frutescens
Duncan S. Bell
2016-4-19
9391
San Bernardino
Southeastern end of the Bighorn Mountains; the southwestern slopes of Flat Top Mesa, just north of Pipes Wash.
1313
Comment
RSA489139
Melica frutescens
Jeri Hirshberg
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA719259
Melica frutescens
Michael Honer
2006-5-12
2268
San Bernardino
3 1/2 mi. W of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby.
1220
Comment
UCR185213
Melica frutescens
Michael Honer
2006-5-12
2268
San Bernardino
Southcentral Mojave Desert, 3.5 mi. west of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby
1220
Comment
RSA489141
Melica imperfecta
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
RSA512148
Melica imperfecta
Ed LaRue, S. Dougherty, S. Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site
Comment
RSA719065
Melica imperfecta
Michael Honer
2005-4-20
2102
San Bernardino
Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1274
Comment
RSA719258
Melica imperfecta
Michael Honer
2006-5-12
2269
San Bernardino
3 1/2 mi. W of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby.
1220
Comment
RSA788730
Melica imperfecta
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3479
San Bernardino
Approximately 4.25 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1224
Comment
RSA802004
Melica imperfecta
Duncan S. Bell, Amanda Turek
2010-5-30
1152
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1 air mile northeast of Chaparrosa Peak.
1499
Comment
UC1922683
Melica imperfecta
Michael Honer
2006-5-12
2269
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: 3 1/2 mi. W. of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby.
Comment
UC1951399
Melica imperfecta
Michael Honer
2008-4-21
3055
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Hondo Wash: main channel at N base of Black Lava Butte. Appx 2.2 mi W of Flamingo Heights / Landers area.
Comment
IRVC29326
Mentzelia
Mark A. Elvin
2006-4-1
4673
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
UCR157472
Mentzelia
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16814
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR175633
Mentzelia
Mark A. Elvin
2006-4-1
4673
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR175745
Mentzelia
Mark A. Elvin
2006-4-1
4722
San Bernardino
S Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; north of Pioneertown Rd. in hills near the drainage
1250
Comment
RSA0047433
Mentzelia albicaulis
Duncan S. Bell
2014-4-25
6623
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0104607
Mentzelia albicaulis
Duncan S. Bell
2015-4-3
7977 A
San Bernardino
Collecting on the northwest side of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1279
Comment
RSA479839
Mentzelia albicaulis
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA757551
Mentzelia albicaulis
Michael Honer
2008-4-12
2990
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA774655
Mentzelia albicaulis
Duncan S. Bell, Donna Thomas
2011-5-20
2482
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA774765
Mentzelia albicaulis
Duncan S. Bell, Donna Thomas
2011-5-20
2490
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA801850
Mentzelia albicaulis
Duncan S. Bell
2010-5-31
1215
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
UC1951389
Mentzelia albicaulis
Michael Honer
2008-4-12
2990
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
Comment
UCR214760
Mentzelia albicaulis
Michael Honer
2008-4-12
2990
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR233535
Mentzelia albicaulis
Jim Andre
2011-5-16
17143
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR267848
Mentzelia albicaulis
Jim Andre
2014-5-18
28204
San Bernardino
Mojave Desert, Little San Bernardino Mountains, along dirt road (A Avenue), 1.4 miles east of Pioneertown
1197
Comment
UCR274393
Mentzelia albicaulis
Duncan S. Bell
2014-4-25
6623
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
RSA0047430
Mentzelia involucrata
Duncan S. Bell
2014-4-25
6626
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0040161
Mentzelia jonesii
Duncan S. Bell
2014-4-25
6610
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0062587
Mentzelia jonesii
Duncan S. Bell
2014-4-28
6736
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
RSA479840
Mentzelia jonesii
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA757435
Mentzelia jonesii
Michael Honer
2008-4-12
3010
San Bernardino
Along N-running 4WD road about 0.5 mi. upslope from Hondo Wash, appx. 2.8 mi. WNW of Flamingo Heights / Landers area.
1220
Comment
UCR214771
Mentzelia jonesii
Michael Honer
2008-4-12
3010
San Bernardino
Southcentral Mojave Desert, along north-running 4WD road c. 0.5 mi upslope from Hondo Wash, c. 2.8 mi west-northwest of Flaming Heights/Landers area
1220
Comment
UCR26757
Mentzelia jonesii
George K. Helmkamp
1982-5-23
s.n.
San Bernardino
San Bernardino Mtns/ Mojave Desert, burn area where Pipes Canyon Road meets Pioneertown Road
1311
Comment
UCR272155
Mentzelia jonesii
Duncan S. Bell
2015-3-13
7810
San Bernardino
Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains
1154
Comment
UCR274847
Mentzelia jonesii
Duncan S. Bell
2014-4-28
6736
San Bernardino
Pioneertown Mountains Preserve, Pipes Wash, between Black Hill and Flat Top, c. 2.5 air miles north of Pioneertown
1184
Comment
UCR2999
Mentzelia jonesii
Wm. Horn Jr.
1963-3-30
630330- 03
San Bernardino
San Bernardino Mtns/ Mojave Desert, 1 mi south of Pipes Canyon Rd., 5 miles north of Pioneertown
1341
Comment
UCR59920
Mentzelia jonesii
Ed LaRue, Sharon Dougherty, S. J. Myers
1989-4-17
s.n.
San Bernardino
San Bernardino Mtns./Mojave Desert, 0.5 mi west of Bowden Flat, on a stream channel running through Burns Canyon, c. 1 mi SE of town of Rimrock. Pipes Road transverses the site
1341
Comment
GMDRC6178
Mentzelia nitens
J. M. Andre
2014-5-18
28227
San Bernardino
Little San Bernardino Mountains: along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 mi. north of Pipes Cyn Rd, approx 8 mi. north of Pioneertown
1382
Comment
RSA0034336
Mentzelia nitens
Jim Andre
2014-5-18
28227
San Bernardino
along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 mi. north of Pipes Cyn Rd, approx 8 mi. north of Pioneertown
1381
Comment
UCR157474
Mentzelia nitens
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16820
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR267796
Mentzelia nitens
Jim Andre
2014-5-8
29445
San Bernardino
San Bernardino Mountains, Near intersection of Pioneertown Road and Pipes Canyon Road, 3.4 miles north of Pioneertown
1306
Comment
UCR268047
Mentzelia nitens
Jim Andre
2014-5-18
28227
San Bernardino
Mojave Desert/San Bernardino Mtns., San Bernardino Mountains, along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 miles north of Pipes Canyon Road, c. 8 miles north of Pioneertown
1382
Comment
GMDRC6084
Mentzelia veatchiana
J. M. Andre
2014-5-2
27658
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown
1209
Comment
RSA0011405
Mentzelia veatchiana
Duncan S. Bell, Amanda Turek
2010-5-30
1139
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
UCR233529
Mentzelia veatchiana
Jim Andre
2011-5-16
17149
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR267782
Mentzelia veatchiana
Jim Andre
2014-5-2
27658
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
RSA511324
Microseris lindleyi
Maureen H. Pendleton
1988-3-30
s.n.
San Bernardino
Mojave Desert, about 2 miles E of Pioneertown.
1188
Comment
UCR214752
Microseris lindleyi
Michael Honer
2008-4-11
2962
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
RSA0050368
Mimetanthe pilosa
Duncan S. Bell
2010-5-21
1054
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1252
Comment
UCR157659
Mimulus
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16824
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
RSA719476
Mimulus aurantiacus
Michael Honer
2005-10-30
2167
San Bernardino
Appx. 4 mi. W of Flamingo Heights, two large granite outcrops with narrow wash below. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1305
Comment
UCR186791
Mimulus aurantiacus
Michael Honer
2005-10-30
2167
San Bernardino
Southcntral Mojave Desert, c. 4 mi west of Flamingo Heights, accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1305
Comment
RSA512150
Mimulus aurantiacus var. pubescens
Ed LaRue, Sharon Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA788748
Mimulus aurantiacus var. pubescens
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3462
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1214
Comment
IRVC29331
Mimulus bigelovii
Mark A. Elvin
2006-4-1
4679
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA802212
Mimulus bigelovii
Duncan S. Bell
2010-5-31
1205
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
GMDRC6177
Mimulus bigelovii var. bigelovii
J. M. Andre
2014-5-18
28212
San Bernardino
Little San Bernardino Mountains: along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 mi. north of Pipes Cyn Rd, approx 8 mi. north of Pioneertown
1382
Comment
RSA0034342
Mimulus bigelovii var. bigelovii
Jim Andre
2014-5-18
28212
San Bernardino
along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 mi. north of Pipes Cyn Rd, approx 8 mi. north of Pioneertown
1381
Comment
RSA718605
Mimulus bigelovii var. bigelovii
Michael Honer
2006-5-12
2283
San Bernardino
Open bajada appx. 3.75 mi. W of Flamingo Heights, along 4WD road. Accessible by dirt roads travelling W from Hondo St. and Hwy 247. (Far SW corner of Landers 7.5' quad)
1265
Comment
UCR267842
Mimulus bigelovii var. bigelovii
Jim Andre
2014-5-18
28212
San Bernardino
Mojave Desert/San Bernardino Mtns., San Bernardino Mountains, along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 miles north of Pipes Canyon Road, c. 8 miles north of Pioneertown
1382
Comment
RSA489142
Mimulus fremontii
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA512174
Mimulus fremontii
Ed LaRue, Sharon Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA652819
Mimulus fremontii
Colleen Callan
1992-5-2
14
Riverside
Yucca Valley. 10 freeway east to Highway 62 east. North on Hwy 247. West on Pipes Canyon Road for Five miles.
1250
Comment
UCR16708
Mimulus fremontii var. fremontii
J. R. Olson
1969-5-18
016
San Bernardino
Mojave Desert/San Bernardino Mtns., at junction of Rimrock Road and Pipes Road (c. 6 miles from Yucca Valley)
1220
Comment
RSA0050366
Mimulus guttatus
Duncan S. Bell
2010-5-21
1052
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1252
Comment
RSA719293
Mimulus guttatus
Michael Honer
2006-5-11
2242
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
RSA719773
Mimulus guttatus
Michael Honer
2005-4-20
2106
San Bernardino
Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1274
Comment
UC1922118
Mimulus guttatus
Michael Honer
2006-5-11
2242
San Bernardino
Mojave Desert; South Central Mojave Desert Region: Rocky wash approx. 4 mi W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Highway 247. Rimrock 7.5' Quad.
Comment
UCR274227
Mimulus guttatus
Duncan S. Bell
2010-5-21
1052
San Bernardino
San Bernardino Mountains, Pioneertown Mountains Preserve, Sawtooth Mountains, an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash
1252
Comment
IRVC29752
Mimulus parishii
Mark A. Elvin
2006-10-23
5223
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA0050367
Mimulus parishii
Duncan S. Bell
2010-5-21
1053
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1252
Comment
RSA719294
Mimulus parishii
Michael Honer
2006-5-11
2241
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
UC1922111
Mimulus parishii
Michael Honer
2006-5-11
2241
San Bernardino
Mojave Desert' South Central Mojave Desert Region: Rocky wash approx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Highway 247. Rimrock 7.5' Quad.
Comment
UCR185208
Mimulus parishii
Michael Honer
2006-5-11
2241
San Bernardino
Southcentral Mojave Desert, Rocky wash c. 4 mi. west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1280
Comment
IRVC29746
Mimulus pilosus
Mark A. Elvin
2006-10-23
5224
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA719669
Mimulus pilosus
Michael Honer
2005-10-29
2150
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
RSA567429
Mirabilis bigelovii
George K. Helmkamp
1993-9-12
23 -2
San Bernardino
Along the edge of Burns Canyon.
1372
Comment
RSA757353
Mirabilis bigelovii
Michael Honer
2008-5-12
3113
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA0047403
Mirabilis bigelovii var. bigelovii
Duncan S. Bell
2014-4-25
6633
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA718811
Mirabilis bigelovii var. bigelovii
Michael Honer
2006-5-12
2272
San Bernardino
3 1/2 mi. W of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby.
1220
Comment
RSA780966
Mirabilis bigelovii var. bigelovii
Jim Andre
2011-5-16
17184
San Bernardino
Little San Bernardino Mountain, just north of Pioneertown along Pioneertown Road (north side) 6.1 miles NNW of Hwy. 62 (at Yucca Valley)
1239
Comment
UCR185205
Mirabilis bigelovii var. bigelovii
Michael Honer
2006-5-12
2272
San Bernardino
Southcentral Mojave Desert, 3.5 mi. west of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby
1220
Comment
UCR233494
Mirabilis bigelovii var. bigelovii
Jim Andre
2011-5-16
17184
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
RSA748808
Mirabilis bigelovii var. retrorsa
G. Gust, L. Nye
2005-3-15
577
San Bernardino
W of Flamingo Heights on Hondo Rd. ca. 0.5 mi from end of pavement.
1136
Comment
SEINET10622422
Mirabilis bigelovii var. retrorsa
Greg Gust, Leith Nye
2005-3-15
Gust 577
San Bernardino
West of Flamingo Heights on Hondo Rd. ca. 0.5 miles from end of pavement. High desert characterized by Yucca brevifolia, Larrea tridentata & Lysium sp.
1136
Comment
RSA0027999
Mirabilis laevis var. crassifolia
Duncan S. Bell
2010-5-31
1223
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA0097530
Mirabilis laevis var. crassifolia
Duncan S. Bell
2015-3-13
7835
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1205
Comment
RSA792908
Mirabilis laevis var. retrorsa
Naomi S. Fraga, Kristen Hasenstab-Lehman
2011-11-3
3913
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SD251248
Mirabilis laevis var. retrorsa
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3913
San Bernardino
Mojave Desert; southntral Mojave Desert region: South-facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
RSA0034343
Mirabilis laevis var. villosa
Jim Andre
2014-5-18
28211
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown.
1196
Comment
RSA0047967
Mirabilis laevis var. villosa
Jim Andre
2014-5-2
27667
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
SD248204
Mirabilis laevis var. villosa
J. M. Andre
2014-5-2
27667
San Bernardino
Little San Bernardino Mountains; along Pioneertown Road, 3.6 miles NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mile south of Pioneertown, at foot of hills. Yucca Valley North 7.5'Q
1209
Comment
UCR267775
Mirabilis laevis var. villosa
Jim Andre
2014-5-2
27667
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
UCR267843
Mirabilis laevis var. villosa
Jim Andre
2014-5-18
28211
San Bernardino
Mojave Desert, Little San Bernardino Mountains, along dirt road (A Avenue), 1.4 miles east of Pioneertown
1197
Comment
RSA0094461
Mollugo cerviana
Duncan S. Bell
2015-8-13
8601
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA0038654
Monardella linoides
Duncan S. Bell
2010-5-21
1043
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA787703
Monardella linoides
Duncan S. Bell
2012-5-8
3620
San Bernardino
Black Hill; approximately 1.25 air miles northwest of Pioneetown.
1270
Comment
CAS-BOT-BC215625
Monardella linoides subsp. linoides
Mark A. Elvin
2006-4-1
4727
San Bernardino
Pipes Canyon Preserve, N of Pioneer town Road, in hills near drainage, Rimrock 7.5', Southern Mojave Desert, Little San Bernardino Mtns.
1249
Comment
IRVC29339
Monardella linoides subsp. linoides
Mark A. Elvin
2006-4-1
4686
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
IRVC29487
Monardella linoides subsp. linoides
Mark A. Elvin
2006-4-1
4727
San Bernardino
Pipes Canyon Preserve; N of Pioneertown Road; in hills near drainage. Southern Mojave Desert, Little San Bernardino Mtns
1250
Comment
OBI2159
Monardella linoides subsp. linoides
P. A. Holden
1969-6-7
928
San Bernardino
Just N of Pioneer Town
Comment
RSA764370
Monardella linoides subsp. linoides
L. M. Prince, Bart O'Brien
2008-6-20
507 -A
San Bernardino
Pipes Canyon. NW of Pioneertown.
1230
Comment
RSA764371
Monardella linoides subsp. linoides
L. M. Prince, Bart O'Brien
2008-6-20
507 -B
San Bernardino
Pipes Canyon. NW of Pioneertown.
1230
Comment
RSA764372
Monardella linoides subsp. linoides
L. M. Prince, Bart O'Brien
2008-6-20
507 -C
San Bernardino
Pipes Canyon. NW of Pioneertown.
1230
Comment
RSA764373
Monardella linoides subsp. linoides
L. M. Prince, Bart O'Brien
2008-6-20
507 -D
San Bernardino
Pipes Canyon. NW of Pioneertown.
1230
Comment
RSA771488
Monardella linoides subsp. linoides
Mark A. Elvin
2006-4-1
4727
San Bernardino
Little San Bernardino Mtns: Pipes Canyon Preserve; north of Pioneertown Rd. in hills near the drainage
1250
Comment
SD237503
Monardella linoides subsp. linoides
Mark A. Elvin
2006-4-1
4727
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; N of Pioneertown Road; in hills near drainage.
1250
Comment
UCR175756
Monardella linoides subsp. linoides
Mark A. Elvin
2006-4-1
4686
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR220070
Monardella linoides subsp. linoides
Mark A. Elvin
2006-4-1
4727
San Bernardino
S Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; north of Pioneertown Rd. in hills near the drainage
1250
Comment
UCR220073
Monardella linoides subsp. linoides
Mark A. Elvin
2006-4-1
4668
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
RSA0015765
Monardella robisonii
Duncan S. Bell
2013-10-4
6049
San Bernardino
Hidden Valley between Black Lava Butte and Flat Top to the north of Pipes Wash, approximately 4.8 air miles north of Pioneertown.
1227
Comment
RSA0018593
Monardella robisonii
Duncan S. Bell, Amanda Bell, Evan Bell
2013-1-31
4459
San Bernardino
The hidden valley between Black Lava Butte and Flat Top, about 0.8 air mile north of Pipes Wash or about 4 air miles north of Pioneertown.
1284
Comment
RSA0027925
Monardella robisonii
Duncan S. Bell, Amanda Turek
2010-9-4
1922
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA788733
Monardella robisonii
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3476
San Bernardino
Approximately 4.25 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1224
Comment
RSA0104938
Monoptilon bellidiforme
Duncan S. Bell
2015-3-13
7814
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA509869
Monoptilon bellidiforme
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road
1341
Comment
RSA757519
Monoptilon bellidiforme
Michael Honer
2008-4-12
3002
San Bernardino
Open bajada N of Hondo Wash, crossed by various vague 4WD roads. Appx. 4 mi. WNW of Flamingo Heights, 2.6 mi. SW of Ruby Mountain.
1311
Comment
UCR268523
Monoptilon bellidiforme
Jim Andre
2014-5-18
28142
San Bernardino
Mojave Desert/San Bernardino Mtns., 0.3 mile south of Pipe Springs Rd., c. 1 mile west of Hwy 247, Pipes Wash at confluence with Chuparrosa Wash
1125
Comment
RSA0094448
Muhlenbergia asperifolia
Duncan S. Bell
2015-8-13
8607
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
UCR82889
Muhlenbergia asperifolia
A. C. Sanders, S. D. White, C. L. Sanders
1994-10-9
15824
San Bernardino
San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile
1402
Comment
IRVC29730
Muhlenbergia rigens
Mark A. Elvin
2006-10-23
5206
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA0027537
Muhlenbergia rigens
Duncan S. Bell, Amanda Turek
2010-9-5
1937
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0094456
Muhlenbergia rigens
Duncan S. Bell
2015-8-13
8610
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA516740
Muhlenbergia rigens
Ed LaRue, S. Doughertym, S. Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site
Comment
RSA718535
Muhlenbergia rigens
Michael Honer
2003-10-13
1861
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
UC1922706
Muhlenbergia rigens
Michael Honer
2003-10-13
1861
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Rocky wash appx. 4 mi. W of Flamingo Heights. Accesible via labyrinthine series of vague dirt roads traveling W from Hondo St. and Hwy 247.
Comment
UC1922942
Muhlenbergia rigens
Michael Honer
2005-10-29
2148
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
Comment
UCR185195
Muhlenbergia rigens
Michael Honer
2003-10-13
1861
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
UCR198155
Muhlenbergia rigens
Michael Honer
2005-10-29
2148
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo Street and Hwy 247
1293
Comment
UCR269187
Muhlenbergia rigens
Duncan S. Bell, Amanda Turek
2010-9-5
1937
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chuparrosa Peak, about 3.5 miles west of Pioneertown
1532
Comment
RSA0047432
Nama demissa
Duncan S. Bell
2014-4-25
6624
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0104384
Nama demissa
Duncan S. Bell
2015-3-13
7813
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA509878
Nama demissa
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA802007
Nama demissa
Duncan S. Bell, Amanda Turek
2010-5-30
1156
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1 air mile northeast of Chaparrosa Peak.
1499
Comment
RSA802213
Nama demissa
Duncan S. Bell
2010-5-31
1207
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA0034344
Nama demissa var. demissa
Jim Andre
2014-5-18
28208
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown.
1196
Comment
RSA757517
Nama demissa var. demissa
Michael Honer
2008-4-12
3000
San Bernardino
Open bajada N of Hondo Wash, crossed by various vague 4WD roads. Appx. 4 mi. WNW of Flamingo Heights, 2.6 mi. SW of Ruby Mountain.
1311
Comment
UCR214775
Nama demissa var. demissa
Michael Honer
2008-4-12
3000
San Bernardino
Southcentral Mojave Desert, open bajada north of Hondo Wash, crossed by various vague 4WD roads, c. 4 mi west-northwest of Flamingo Heights, 2.6 mi southwest of Ruby Mountain
1311
Comment
UCR267785
Nama demissa var. demissa
Jim Andre
2014-5-2
27671
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
UCR267825
Nama demissa var. demissa
Jim Andre
2014-5-18
28221
San Bernardino
Mojave Desert/San Bernardino Mtns., San Bernardino Mountains, along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 miles north of Pipes Canyon Road, c. 8 miles north of Pioneertown
1382
Comment
CAS-BOT-BC492922
Nemacladus
Duncan S. Bell
2014-4-28
6734
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top. approx. 2.5 air i N of Pioneertown
1184
Comment
RSA0038662
Nemacladus
Duncan S. Bell
2010-5-21
1034
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA0040164
Nemacladus
Duncan S. Bell
2014-4-25
6607
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0040263
Nemacladus
Duncan S. Bell
2014-4-28
6734
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
RSA0011408
Nemacladus glanduliferus
Duncan S. Bell, Amanda Turek
2010-5-30
1136
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
UCR157476
Nemacladus longiflorus var. breviflorus
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16823
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR26803
Nemacladus rubescens
George K. Helmkamp
1982-5-23
s.n.
San Bernardino
San Bernardino Mtns/ Mojave Desert, burn area where Pipes Canyon Road meets Pioneertown Road
1311
Comment
RSA0075589
Nemacladus sigmoideus
Jim Andre
2014-5-2
27682
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0104255
Nemacladus sigmoideus
Duncan S. Bell
2015-4-3
7972
San Bernardino
Collecting on the northwest side of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1279
Comment
RSA479835
Nemacladus sigmoideus
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
SEINET3417799
Nemacladus sigmoideus
Andrew C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16828
San Bernardino
San Bernardino Mtns; Rimrock, 4.1 mi north of Pioneertown, dirt track W from Rimrock Road, south of Burns Canyon
1341
Comment
UCR158125
Nemacladus sigmoideus
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16828
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
UCR233515
Nemacladus sigmoideus
Jim Andre
2011-5-16
17163
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR267827
Nemacladus sigmoideus
Jim Andre
2014-5-18
28218
San Bernardino
Mojave Desert/San Bernardino Mtns., San Bernardino Mountains, along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 miles north of Pipes Canyon Road, c. 8 miles north of Pioneertown
1382
Comment
POM173472
Nemacladus tenuis var. tenuis
Marcus E. Jones
1927-4-12
s.n.
San Bernardino
The Pipes, near Morongo Valley.
Comment
UCR175540
Nemophila menziesii subsp. integrifolia
Mark A. Elvin
2006-4-1
4670
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
IRVC29323
Nemophila menziesii var. integrifolia
Mark A. Elvin
2006-4-1
4670
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
SD220069
Nemophila menziesii var. integrifolia
Mark A. Elvin
2006-4-1
4670
San Bernardino
Little San Bernardino Mountains; Pipes Canyon Preserve; Sorrel Horse Canyon, south of Pioneertown Road along wash and ridge to the south.
1220
Comment
RSA0038661
Nicolletia occidentalis
Duncan S. Bell
2010-5-21
1050
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1239
Comment
RSA0085200
Nicolletia occidentalis
Jim Andre
2014-5-18
28132
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA512126
Nicolletia occidentalis
Ed LaRue, Steve Myers, S. Dougherty
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA757440
Nicolletia occidentalis
Michael Honer
2008-4-12
3016
San Bernardino
Hondo Wash: 2.2 mi. W of intersection of Hondo St. and Highway 247 in Flamingo Heights - Landers area.
1159
Comment
RSA780368
Nicolletia occidentalis
Stephanie Rockwood, Christi Gabriel
2011-10-25
165
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
RSA792888
Nicolletia occidentalis
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3904
San Bernardino
Off Hondo Road at base of Black Lava Butte.
1179
Comment
UCR214763
Nicolletia occidentalis
Michael Honer
2008-4-12
3016
San Bernardino
Southcentral Mojave Desert, Hondo Wash, 2.2 mi west of intersection of Hondo Street and Hwy-247 in Flaming Heights/Landers area
1159
Comment
UCR233536
Nicolletia occidentalis
Jim Andre
2011-5-16
17142
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR26765
Nicolletia occidentalis
George K. Helmkamp
1982-5-23
s.n.
San Bernardino
San Bernardino Mtns/ Mojave Desert, burn area where Pipes Canyon Road meets Pioneertown Road
1311
Comment
UCR267851
Nicolletia occidentalis
Jim Andre
2014-5-18
28201
San Bernardino
Mojave Desert, Little San Bernardino Mountains, along dirt road (A Avenue), 1.4 miles east of Pioneertown
1197
Comment
UCR277653
Nicolletia occidentalis
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3904
San Bernardino
Southcentral Mojave Desert, base of Black Lava Butte, off of Hondo Road
1179
Comment
UCR59919
Nicolletia occidentalis
Ed LaRue, S. Dougherty, S. Meyers
1989-4-17
s.n.
San Bernardino
San Bernardino Mtns./Mojave Desert, 0.5 mi west of Bowden Flat, on a stream channel running through Burns Canyon, c. 1 mi SE of town of Rimrock. Pipes Road transverses the site
1341
Comment
RSA801858
Nicotiana acuminata var. multiflora
Duncan S. Bell
2010-5-31
1224
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA0084853
Nicotiana attenuata
Jim Andre
2014-5-18
28137
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA479828
Nicotiana obtusifolia
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 miles NW of Pioneertown near Rimrock, 1.5 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA718813
Nicotiana obtusifolia
Michael Honer
2006-5-12
2267
San Bernardino
3 1/2 mi. W of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte.
1220
Comment
RSA781451
Nicotiana obtusifolia
Duncan S. Bell, Erin Tripp
2011-11-3
3014
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA781858
Nicotiana obtusifolia
Duncan S. Bell, Jon Nolte
2011-10-7
2955
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA788736
Nicotiana obtusifolia
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3473
San Bernardino
Approximately 4.5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1218
Comment
UCR233710
Nicotiana obtusifolia
Duncan S. Bell, Erin Tripp
2011-11-3
3014
San Bernardino
Southcentral Mojave Desert, Black Lava Butte, northern section of butte, c. 2.3 air miles SW of jct. of Hondo St. and Old Woman Springs Rd., c. 0.3 mi. south of Hondo Wash
1255
Comment
IRVC29731
Nicotiana quadrivalvis
Mark A. Elvin
2006-10-23
5207
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA0018935
Nolina parryi
Caitlin Elam, Evan Meyer
2013-4-25
1659
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
RSA0033619
Nolina parryi
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4379
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA124219
Nolina parryi
Percy C. Everett, E. K. Balls
1959-5-4
23096
San Bernardino
4.9 miles NW from Yucca Valley on road to Pioneer Town.
1220
Comment
RSA802002
Nolina parryi
Duncan S. Bell, Amanda Turek
2010-5-30
1150
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
SEINET7248283
Nolina parryi
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-1
4379
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
UC1080256
Nolina parryi
P. C. Everett and E. K. Balls
1958-5-4
23096
San Bernardino
4.9 mi nw Yucca Villa (on road to Pioneer Town)
1219
Comment
UCR233497
Nolina parryi
Jim Andre
2011-5-16
17181
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
UCR258071
Nolina parryi
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4379
San Bernardino
San Bernardino Mountains/Mojave Desert, Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness
1445
Comment
RSA802122
Oenothera californica
Duncan S. Bell
2010-5-31
1166
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
RSA0049559
Oenothera californica subsp. avita
Jim Andre
2014-5-18
28200
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown.
1196
Comment
RSA511555
Oenothera californica subsp. californica
Ed LaRue, S. Dougherty, S. Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
CLARK-A1528-3351
Oenothera hookeri
John C. Roos
1946-10-5
3106
San Bernardino
San Bernardino Mountains
1356
Comment
RSA0094423
Orobanche parishii
Duncan S. Bell
2015-10-2
8707
San Bernardino
An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon.
1366
Comment
RSA719289
Orobanche parishii subsp. parishii
Michael Honer
2006-5-11
2245
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
SEINET3244044
Oryzopsis hymenoides
G. Helmkamp
1993-1
23 -3
San Bernardino
Dry slope along the edge of Burns Canyon.
1372
Comment
CLARK-A1528-756
Oxytheca trilobata
Charlotte Stocks
1966-5-15
San Bernardino
Comment
RSA0027527
Oxytheca trilobata
Duncan S. Bell, Amanda Turek
2010-9-5
1946
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
UCR86669
Oxytheca trilobata
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16821
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
VVC416
Oxytheca trilobata
A. C. Sanders
1995-4-30
16821
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 mi N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon
1372
Comment
CDA23113
Panicum capillare
Mark A. Elvin
2006-10-23
5221
San Bernardino
Southern Mojave Desert; Little San Bernardino Mountains: Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot.
Comment
CAS-BOT-BC421679
Pappostipa speciosa
Sarah J. De Groot; Cheryl Sevilla
2014-5-14
7110
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley.
1241
Comment
RSA781851
Pectis papposa
Duncan S. Bell, Jon Nolte
2011-10-7
2949
San Bernardino
Black Lava Butte: towards the northern section of butte, approximately 2.6 air miles north of the junction of Roadrunner Rut road and Pipes road, and approximately 0.5 air mile south of Hondo Wash.
1291
Comment
RSA792886
Pectis papposa
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3907
San Bernardino
Off Hondo Road at base of Black Lava Butte.
1179
Comment
RSA800965
Pectis papposa
Thomas Stoughton, Amanda Fisher, J. Travis Columbus
2011-11-3
1474
San Bernardino
Transition between the San Bernardino Mountains and Little San Bernardino Mountains, Flamingo Heights area, West of highway 247 on Hondo Street
1140
Comment
UCR277671
Pectis papposa
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3907
San Bernardino
Southcentral Mojave Desert, base of Black Lava Butte, off of Hondo Road
1179
Comment
RSA718542
Pectis papposa var. papposa
Michael Honer
2003-10-13
1868
San Bernardino
Rocky canyon appx. 4mi. W of Flamingo Heights. Accessible via a labyrinthine series of vague dirt roads traveling W from Hondo St. and Hwy 247.
1293
Comment
RSA780401
Pectis papposa var. papposa
Stephanie Rockwood, Christi Gabriel
2011-10-25
161
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
IRVC29316
Pectocarya
Mark A. Elvin
2006-4-1
4663
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
UCR214772B
Pectocarya anisocarpa
Michael Honer
2008-4-12
3003 B
San Bernardino
Southcentral Mojave Desert, open bajada north of Hondo Wash, crossed by various vague 4WD roads, c. 4 mi west-northwest of Flamingo Heights, 2.6 mi southwest of Ruby Mountain
1311
Comment
IRVC29475
Pectocarya heterocarpa
Mark A. Elvin
2006-4-1
4704
San Bernardino
Pipes Canyon Preserve; South of Pioneertown Road, just over ridge on Chaparrosa Wash. Southern Mojave Desert, Little San Bernardino Mtns
1235
Comment
UCR175513
Pectocarya linearis
Mark A. Elvin
2006-4-1
4663 A
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
GMDRC6085
Pectocarya linearis subsp. ferocula
J. M. Andre
2014-5-2
27659
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown
1209
Comment
RSA0040262
Pectocarya linearis subsp. ferocula
Duncan S. Bell
2014-4-28
6735
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
RSA757520
Pectocarya linearis subsp. ferocula
Michael Honer
2008-4-12
3004
San Bernardino
Open bajada N of Hondo Wash, crossed by various vague 4WD roads. Appx. 4 mi. WNW of Flamingo Heights, 2.6 mi. SW of Ruby Mountain.
1311
Comment
UCR267781
Pectocarya linearis subsp. ferocula
Jim Andre
2014-5-2
27659
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
UCR272054
Pectocarya linearis subsp. ferocula
Duncan S. Bell
2015-3-13
7843
San Bernardino
Western Mojave Desert, valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains
1205
Comment
RSA0094155
Pectocarya penicillata
Duncan S. Bell
2015-3-14
7858 B
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
RSA0123188
Pectocarya penicillata
Duncan S. Bell
2016-4-19
9406
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1203
Comment
RSA509870
Pectocarya penicillata
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd and Roadrunner Rut Rd.
1341
Comment
UCR175510
Pectocarya penicillata
Mark A. Elvin
2006-4-1
4663 B
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR214772A
Pectocarya penicillata
Michael Honer
2008-4-12
3003 A
San Bernardino
Southcentral Mojave Desert, open bajada north of Hondo Wash, crossed by various vague 4WD roads, c. 4 mi west-northwest of Flamingo Heights, 2.6 mi southwest of Ruby Mountain
1311
Comment
RSA0122732
Pectocarya peninsularis
Duncan S. Bell
2016-4-19
9415
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
IRVC29490
Pectocarya platycarpa
Mark A. Elvin
2006-4-1
4730
San Bernardino
Pipes Canyon Preserve; N of Pioneertown Road; in hills near drainage. Southern Mojave Desert, Little San Bernardino Mtns
1250
Comment
RSA0094156
Pectocarya recurvata
Duncan S. Bell
2015-3-14
7869
San Bernardino
Hondo Wash, to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1151
Comment
RSA0104933
Pectocarya recurvata
Duncan S. Bell
2015-3-13
7800
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA0123685
Pectocarya recurvata
Duncan S. Bell
2016-4-22
9423
San Bernardino
Southeastern end of the Bighorn Mountains; the east hills between Flat Top Mesa and Black Lava Butte, on the western edge of the community of Flamigo Heights.
1128
Comment
RSA718804
Pectocarya recurvata
Michael Honer
2006-5-12
2280
San Bernardino
Appx. 3.5 mi. W of Flamingo Heights, in open bajada along 4WD road running W from Hondo St. and Hwy 247 (Far NE corner of Rimrock quad).
1280
Comment
CLARK-A1656-801
Pectocarya setosa
Theo Glenn
1982-5-18
San Bernardino
Pioneertown
Comment
RSA0011404
Pectocarya setosa
Duncan S. Bell, Amanda Turek
2010-5-30
1140
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
RSA0038663
Pectocarya setosa
Duncan S. Bell
2010-5-21
1035
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road.
1243
Comment
RSA0040160
Pectocarya setosa
Duncan S. Bell
2014-4-25
6611
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0104934
Pectocarya setosa
Duncan S. Bell
2015-3-13
7805
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA479819
Pectocarya setosa
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd and Roadrunner Rut Rd.
1341
Comment
RSA645417
Pectocarya setosa
A. C. Sanders, G. L. Helmkamp
1995-4-30
16881
San Bernardino
San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Rd., just below Burns Spring.
1530
Comment
RSA719771
Pectocarya setosa
Michael Honer
2005-4-20
2107
San Bernardino
Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1274
Comment
RSA757163
Pectocarya setosa
Michael Honer
2008-4-12
2977
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
SD233779
Pectocarya setosa
A. C. Sanders, G. Helmkamp, L. Helmkamp
1995-4-30
16881
Riverside
San Bernardino Mountains: Burns Canyon , 2.1 miles above Rimrick Rd, just below Burns Spring.
1530
Comment
UC1922547
Pectocarya setosa
Michael Honer
2005-4-20
2107
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accesible by series of vague dirt roads running W from Hondo St. and Hwy 247.
Comment
UCR175750
Pectocarya setosa
Mark A. Elvin
2006-4-1
4715
San Bernardino
S Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; north of Pioneertown Rd. in hills near the drainage
1250
Comment
UCR175767
Pectocarya setosa
Mark A. Elvin
2006-4-1
4721
San Bernardino
S Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; north of Pioneertown Rd. in hills near the drainage
1250
Comment
UCR233532
Pectocarya setosa
Jim Andre
2011-5-16
17146
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
RSA788749
Pellaea mucronata
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3461
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1214
Comment
RSA0060718
Pellaea mucronata var. californica
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
126
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1462
Comment
CAS-BOT-BC239092
Penstemon incertus
Richard M. Straw
1959-5-9
1565
San Bernardino
Pioneertown, north of Yucca Valley; Mojave Desert
1219
Comment
CLARK-A1528-5741
Penstemon incertus
John C. Roos
1947-8-2
3734
San Bernardino
Burns Canyon
1280
Comment
CLARK-A1528-5742
Penstemon incertus
John C. Roos
1947-8-2
3734
San Bernardino
Burns Canyon
1280
Comment
GMDRC5030
Penstemon incertus
J. Andre
2011-5-16
17174
San Bernardino
Little San Bernardino Mountains: just north of Pioneertown along Pioneertown Rd (north side) 6.1 mi. NNW of Hwy 62 (at Yucca Valley)
1239
Comment
GMDRC6175
Penstemon incertus
J. M. Andre
2014-5-18
28226
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown
1197
Comment
IRVC28355
Penstemon incertus
Mark A. Elvin, Andy C. Elvin, Katie Rose Elvin
2005-9-24
4574
San Bernardino
E of Pioneertown in wash N of Ridgeline Road. Southern Mojave Desert, Little San Bernardino Mtns
1128
Comment
OBI2148
Penstemon incertus
P. A. Holden
1969-6-28
959
San Bernardino
4 mi N of Yucca Valley along Pioneer Town Rd
Comment
RSA0047601
Penstemon incertus
Jim Andre
2014-5-18
28226
San Bernardino
Little San Bernardino Mountains: along dirt road (A Avenue), 1.4 mi. east of Pioneertown.
1196
Comment
RSA45218
Penstemon incertus
J. C. Roos, L. Roos
1949-5-14
4299
San Bernardino
5 miles west of The Windmill; Burns-Pipes Wash, east end San Bernardino Mts.
1220
Comment
RSA780964
Penstemon incertus
Jim Andre
2011-5-16
17174
San Bernardino
Little San Bernardino Mountain, just north of Pioneertown along Pioneertown Road (north side) 6.1 miles NNW of Hwy. 62 (at Yucca Valley)
1239
Comment
RSA787657
Penstemon incertus
Duncan S. Bell
2012-5-8
3622
San Bernardino
Black Hill; approximately 1.25 air miles northwest of Pioneetown.
1270
Comment
SEINET8197516
Penstemon incertus
Jim Andre
2011-1
17174
San Bernardino
Little San Bernardino Mountains; just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valle. 7.5' Quad: Rimrock.
1239
Comment
SFV17412
Penstemon incertus
M. S. Valenzuela, P. Wilson, G. Aldridge, H. Crandall
1998-6-7
77 dup.
San Bernardino
Pioneertown Road, on roadside.
1067
Comment
SFV17413
Penstemon incertus
M. S. Valenzuela, P. Wilson, G. Aldridge, H. Crandall
1998-6-7
77
San Bernardino
Pioneertown Road, on roadside.
1067
Comment
UCR16012
Penstemon incertus
B. A. Carlson
1978-5-26
s.n.
San Bernardino
Mojave Desert, c. 1 mile west of Pioneertown along Pioneer Pass Road
1220
Comment
UCR169329
Penstemon incertus
Mark A. Elvin, A. Elvin, K. Elvin
2005-9-24
4574
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns, east of Pioneertown in wash north of Ridgeline Road
1128
Comment
UCR233504
Penstemon incertus
Jim Andre
2011-5-16
17174
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
UCR26751
Penstemon incertus
George K. Helmkamp
1982-5-23
s.n.
San Bernardino
San Bernardino Mtns/ Mojave Desert, burn area where Pipes Canyon Road meets Pioneertown Road
1311
Comment
UCR267852
Penstemon incertus
Jim Andre
2014-5-18
28226
San Bernardino
Mojave Desert, Little San Bernardino Mountains, along dirt road (A Avenue), 1.4 miles east of Pioneertown
1197
Comment
UCSB31538
Penstemon incertus
Straw, Richard
1959-5-9
San Bernardino
Pioneertown; north of Yucca Valley; Mohave desert
1219
Comment
RSA787816
Pentagramma triangularis
Duncan S. Bell
2012-4-4
3303
San Bernardino
Valley between Black Lava Butte and Flat Top. Approximately 2.25 air miles northeast of the junction of Pipes Canyon road and Roadrunner Rut road.
1196
Comment
RSA757529
Pentagramma triangularis subsp. triangularis
Michael Honer
2008-4-21
3049
San Bernardino
Hondo Wash: main channel at N base of Black Lava Butte. Appx 2.2 mi. W of Flamingo Heights / Landers area.
1171
Comment
RSA0031473
Peritoma arborea
April Garbat, Kristin Forgrave
2013-5-9
67
San Bernardino
Un-named road approx. 2 miles off Road Runner Rut, near Black Lava Buttes. North of Pioneertown.
Comment
POM68976
Petalonyx thurberi
E. C. Jaeger, D. D. Keck
1925-10-3
245
San Bernardino
The Pipes Wash near Morongo Valley.
1159
Comment
RSA792975
Petalonyx thurberi
Naomi S. Fraga, Kristen Hasenstab-Lehman
2011-11-3
3900
San Bernardino
Off Hondo Road at base of Black Lava Butte.
1179
Comment
SEINET4557739
Petalonyx thurberi
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3900
San Bernardino
Mojave Desert; southcentral Mojave Desert region: Off Hondo Road at Base of Black Lava Butte (Yucca Valley North)
1179
Comment
RSA0085129
Petalonyx thurberi subsp. thurberi
Jim Andre
2014-5-18
28129
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
POM147597
Peucephyllum schottii
Marcus E. Jones
1927-4-12
s.n.
San Bernardino
The Pipes, near Morongo Valley.
Comment Read comments Sep 17 2011
RSA0040266
Phacelia affinis
Duncan S. Bell
2014-4-28
6731
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
RSA0043203
Phacelia affinis
Duncan S. Bell
2010-5-31
1211
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA0104254
Phacelia affinis
Duncan S. Bell
2015-4-3
7973
San Bernardino
Collecting on the northwest side of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1279
Comment
RSA0060194
Phacelia campanularia
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
102
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA479838
Phacelia campanularia
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA718810
Phacelia campanularia
Michael Honer
2006-5-12
2273 -A
San Bernardino
3 1/2 mi. W of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby.
1220
Comment
RSA757173
Phacelia campanularia
Michael Honer
2008-4-11
2968
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
UCR185206
Phacelia campanularia
Michael Honer
2006-5-12
2273 A
San Bernardino
Southcentral Mojave Desert, 3.5 mi. west of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby
1220
Comment
IRVC29734
Phacelia campanularia subsp. vasiformis
Mark A. Elvin
2006-10-23
5210
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA0065866
Phacelia campanularia subsp. vasiformis
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
28
San Bernardino
West of Homestead Valley and north of Black Lava Butte in Hondo Wash. 3.3 miles west of Highway-247.
1210
Comment
RSA0085201
Phacelia campanularia subsp. vasiformis
Jim Andre
2014-5-18
28133
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA0104056
Phacelia campanularia subsp. vasiformis
Duncan S. Bell
2015-3-13
7809
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
UCR233498
Phacelia campanularia subsp. vasiformis
Jim Andre
2011-5-16
17180
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
UCR272428
Phacelia campanularia subsp. vasiformis
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
028
San Bernardino
west of Homestead Valley and north of Black Lava Biutte in Hondo Wash, 3.3 miles west of Hwy 247
1210
Comment
RSA0098626
Phacelia crenulata var. minutiflora
Duncan S. Bell
2015-4-3
7997
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
GMDRC6088
Phacelia cryptantha
J. M. Andre
2014-5-2
27672
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown
1209
Comment
RSA0047406
Phacelia cryptantha
Duncan S. Bell
2014-4-25
6636
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0075565
Phacelia cryptantha
Jim Andre
2014-5-2
27672
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0095057
Phacelia cryptantha
Duncan S. Bell
2015-4-2
7966
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0104777
Phacelia cryptantha
Duncan S. Bell
2015-4-3
7978
San Bernardino
Collecting on the northwest side of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1279
Comment
RSA479823
Phacelia cryptantha
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA757162
Phacelia cryptantha
Michael Honer
2008-4-12
2978
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA774652
Phacelia cryptantha
Duncan S. Bell, Donna Thomas
2011-5-20
2485
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
UCR214748
Phacelia cryptantha
Michael Honer
2008-4-12
2978
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR267773
Phacelia cryptantha
Jim Andre
2014-5-2
27672
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
UCR272030
Phacelia cryptantha
Duncan S. Bell
2015-4-3
7978
San Bernardino
Western Mojave Desert, northwest side of Black Lava Butte, at the southeastern end of the Bighorn Mountains
1279
Comment
UCR274387
Phacelia cryptantha
Duncan S. Bell
2014-4-25
6636
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
UCR86671
Phacelia cryptantha
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16816
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
IRVC29480
Phacelia curvipes
Mark A. Elvin
2006-4-1
4711
San Bernardino
Pipes Canyon Preserve; South of Pioneertown Road, just over ridge on Chaparrosa Wash. Southern Mojave Desert, Little San Bernardino Mtns
1235
Comment
RSA0104091
Phacelia curvipes
Duncan S. Bell
2015-3-14
7855
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
SD167102
Phacelia curvipes
A. C. Sanders, G. K. Helmkamp and E. A. Helmkamp
1995-4-30
16826
San Bernardino
San Bernardino Mountains; Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon.
1341
Comment
UCR157858
Phacelia curvipes
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16826
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
RSA0047427
Phacelia distans
Duncan S. Bell
2014-4-25
6630
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0075564
Phacelia distans
Jim Andre
2014-5-2
27670
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0095064
Phacelia distans
Duncan S. Bell
2015-4-2
7956
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0104936
Phacelia distans
Duncan S. Bell
2015-3-13
7799
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA748807
Phacelia distans
G. Gust, L. Nye
2005-3-15
572
San Bernardino
W of Flamingo Heights on Hondo Rd. ca. 0.5 mi from end of pavement.
1136
Comment
RSA757386
Phacelia distans
Michael Honer
2008-4-11
2961
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA757434B
Phacelia distans
Michael Honer
2008-4-12
3011
San Bernardino
Along N-running 4WD road about 0.5 mi. upslope from Hondo Wash, appx. 2.8 mi. WNW of Flamingo Heights / Landers area.
1220
Comment
RSA780963
Phacelia distans
Jim Andre
2011-5-16
17162
San Bernardino
Along Pioneertown Road, 7.2 miles NNW of Hwy. 62 (at Yucca Valley) just east of Pipes Canyon, just west of Black Hill.
1301
Comment
RSA802121
Phacelia distans
Duncan S. Bell
2010-5-31
1167
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
SEINET10638380
Phacelia distans
Greg Gust, Leith Nye
2005-3-15
Gust 572
San Bernardino
West of Flamingo Heights on Hondo Rd. ca. 0.5 miles from end of pavement. High desert characterized by Yucca brevifolia, Larrea tridentata & Lysium sp.
1136
Comment
UCR214753
Phacelia distans
Michael Honer
2008-4-11
2961
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR214769
Phacelia distans
Michael Honer
2008-4-12
3011
San Bernardino
Southcentral Mojave Desert, along north-running 4WD road c. 0.5 mi upslope from Hondo Wash, c. 2.8 mi west-northwest of Flaming Heights/Landers area
1220
Comment
UCR215217
Phacelia distans
Michael Honer
2008-5-27
3126
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 3.8 miles west from Hwy 247 in Flamingo Heights/ Landers area, 1 mile NW of Black Lava Butte
1280
Comment
UCR233516
Phacelia distans
Jim Andre
2011-5-16
17162
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR267774
Phacelia distans
Jim Andre
2014-5-2
27670
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
RSA0097396
Phacelia fremontii
Duncan S. Bell
2015-3-13
7822
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA509877
Phacelia fremontii
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA719774
Phacelia fremontii
Michael Honer
2005-4-20
2105
San Bernardino
Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1274
Comment
RSA719290
Phacelia lemmonii
Michael Honer
2006-5-11
2246
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
POM147943
Phacelia pedicellata
Marcus E. Jones
1927-4-12
s.n.
San Bernardino
The Pipes, near Morongo Valley.
Comment Read comments Sep 17 2011
CLARK-A1528-4806
Phleum pratense
John C. Roos
1946-10-5
3110
San Bernardino
San Bernardino Mountains
1356
Comment
UCR24076
Phleum pratense
John C. Roos
1946-10-5
3110
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, The Pipes, a desert slope on the E side of the mountains, north of Yucca Valley. At mouth of canyon
1357
Comment
RSA0096823
Pholisma arenarium
Duncan S. Bell, Joy England
2015-4-14
8064
San Bernardino
Southeast end of the Bighorn Mountains, in the valley between Black Lava Butte and Flat Top Mesa, approximately 5 air miles north northeast of Pioneertown.
1201
Comment
UCR272125
Pholistoma membranaceum
Duncan S. Bell
2015-3-13
7801
San Bernardino
Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains
1154
Comment
RSA0104087
Phoradendron bolleanum
Duncan S. Bell
2015-3-14
7861
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
SD48394
Phoradendron bolleanum
E. K. Balls, P. C. Everett
1957-11-13
22808
San Bernardino
2.3 mi. nw. from Pioneer town, road Big bear to Baldwin Lake
1250
Comment
CAS-BOT-BC401084
Phoradendron californicum
Sarah J. De Groot; Cheryl Sevilla
2014-5-28
7138
San Bernardino
Bighorn Mountains: Hondo Wash, north slope of Black Lava Butte, east of Flamingo Heights
1203
Comment
RSA0039879
Phoradendron californicum
Sarah J. De Groot, Cheryl S. Sevilla
2014-5-28
7138
San Bernardino
Bighorn Mountains: Hondo Wash, north slope of Black Lava Butte, east of Flamingo Heights.
1203
Comment
RSA788665
Phoradendron californicum
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3469
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1214
Comment
RSA792977
Phoradendron californicum
Naomi S. Fraga, Kristen Hasenstab-Lehman
2011-11-3
3902
San Bernardino
Off Hondo Road at base of Black Lava Butte.
1179
Comment
SD245499
Phoradendron californicum
Sarah De Groot, Cheryl Sevilla
2014-5-28
7138
San Bernardino
Bighorn Mountains: Hondo Wash, north slope of Black Lava Butte, east of Flamingo Heights.
1203
Comment
UCR256708
Phoradendron californicum
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin L. Kobaly
2012-4-22
3469
San Bernardino
Mojave Desert, c. 5 air miles north of Pioneertown, in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 "Buttes Bioblitz"
1214
Comment
UCR277655
Phoradendron californicum
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3902
San Bernardino
Southcentral Mojave Desert, base of Black Lava Butte, off of Hondo Road
1179
Comment
RSA125888
Phoradendron densum
E. K. Balls, Percy C. Everett
1957-11-13
22808
San Bernardino
In sun and semishade; grows on Juniperus, occasionally on Quercus; 2.3 mi. NW. from Pioneer Town, road Big Bear and Baldwin Lake.
1250
Comment
RSA643892
Phoradendron densum
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16806
San Bernardino
E San Bernardino Mts./ Mojave Desert: Rimrock, 4.1 mi. N of Pioneertown, along a dirt track W from Rimrock Rd., S of Burns Cyn.
1341
Comment
UC1080588
Phoradendron densum
E. K. Balls and P. C. Everett
1957-11-13
22808
San Bernardino
2.3 mi. n.w. from Pioneer Town (<rd. Big Bear and Baldwin Lake>)
1249
Comment
UCR175743
Phoradendron densum
Mark A. Elvin
2006-4-1
4688
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR86685
Phoradendron densum
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16806
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
VVC511
Phoradendron densum
A. C. Sanders
1995-4-30
16806
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 mi N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon
1372
Comment
IRVC29341
Phoradendron juniperinum
Mark A. Elvin
2006-4-1
4688
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0060207
Phoradendron leucarpum subsp. tomentosum
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
116
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1491
Comment
RSA0033526
Phoradendron serotinum subsp. tomentosum
Naomi S. Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4377
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
IRVC29321
Phoradendron villosum
Mark A. Elvin
2006-4-1
4667
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
UCR175763
Phoradendron villosum
Mark A. Elvin
2006-4-1
4667
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
RSA781452
Physalis crassifolia
Duncan S. Bell, Erin Tripp
2011-11-3
3015
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA800963
Physalis crassifolia
Thomas Stoughton, Amanda Fisher, J. Travis Columbus
2011-11-3
1472
San Bernardino
Transition between the San Bernardino Mountains and Little San Bernardino Mountains, Flamingo Heights area, West of highway 247 on Hondo Street.
1140
Comment
SEINET4560404
Physalis crassifolia
Thomas Stoughton, Amanda Fisher, J. T. Columbus
2011-1
1472
San Bernardino
Transverse Ranges; San Bernardino Mountains region: transition between the san Bernardino Mountians and little San Bernardino Mountains, South of Ruby Mountain, west of Highway 247 on Hondo Street
1139
Comment
RSA0033615
Pinus monophylla
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4373
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA0042883
Pinus monophylla
Duncan S. Bell
2014-4-25
6657
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0101084
Pinus monophylla
Duncan S. Bell
2015-8-13
8626
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA718585
Pinus monophylla
Michael Honer
2006-5-13
2309
San Bernardino
Nameless rocky drainage appx. 4.5 mi. WSW of Flamingo Heights.
1341
Comment
SEINET7248251
Pinus monophylla
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-1
4373
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
SEINET8481385
Pinus monophylla
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4373
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
UCR185125
Pinus monophylla
Michael Honer
2006-5-13
2309
San Bernardino
Southcentral Mojave Desert, Nameless rocky drainage c. 4.5 mi. WSW of Flamingo Heights
1341
Comment
RSA0046577
Plagiobothrys jonesii
Duncan S. Bell
2014-4-25
6637
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
UCR274472
Plagiobothrys jonesii
Duncan S. Bell
2014-4-25
6637
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
RSA0055812
Plantago patagonica
Duncan S. Bell
2014-4-5
6566
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; about 2 air miles southwest of Pioneertown, or about 1.75 air miles northeast of Chaparrosa Peak.
1315
Comment
UCSB37942
Platystemon californicus
Carlson, B.
1978-4-23
San Bernardino
West of Yucca Valley, along Skyline Ranch Rd; .5mi. N. of Pioneer Pass Rd
1219
Comment
RSA0039925
Pleuraphis rigida
Sarah J. De Groot, Cheryl S. Sevilla
2014-5-14
7119
San Bernardino
Bighorn Mountains: Along the south side of Hondo Wash, BLM road RC 1418 off the end of Tracy Blvd, west of Flamingo Heights. Northeast tip of Black Lava Butte.
1143
Comment
RSA756427
Pleuraphis rigida
Michael Honer
2008-5-28
3131
San Bernardino
Along winding 4WD road traversing broad bajada N of Hondo Wash. Appx. 3.6 mi. W of Highway 247 in Flamingo Heights / Landers area, 1 mi. NW of Black Lava Butte.
1265
Comment
RSA757439
Pleuraphis rigida
Michael Honer
2008-4-12
3015
San Bernardino
Hondo Wash: 2.2 mi. W of intersection of Hondo St. and Highway 247 in Flamingo Heights - Landers area.
1159
Comment
RSA774661
Pleuraphis rigida
Duncan S. Bell, Donna Thomas
2011-5-20
2503
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA780575
Pleuraphis rigida
Stephanie Rockwood, Christi Gabriel
2011-10-25
168
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
RSA793067
Pleuraphis rigida
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3916
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
RSA0011400
Poa secunda
Duncan S. Bell, Amanda Turek
2010-5-30
1144
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
RSA0062579
Poa secunda
Duncan S. Bell
2014-4-25
6604
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0104431
Poa secunda
Duncan S. Bell
2015-3-14
7857
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
RSA0104775
Poa secunda
Duncan S. Bell
2015-4-3
7980
San Bernardino
Collecting on the northwest side of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1279
Comment
RSA0120543
Poa secunda
Duncan S. Bell
2016-4-17
9367
San Bernardino
Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon.
1392
Comment
RSA489140
Poa secunda
Jeri Hirshberg
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
UC1951392
Poa secunda
Michael Honer
2008-4-12
2965
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
Comment
RSA757178
Poa secunda subsp. secunda
Michael Honer
2008-4-7
2932
San Bernardino
Hondo Wash: appx. 4.3 mi. W of Highway 247, accessed by driving W on Hondo St. in Flamingo Heights - Landers area.
1320
Comment
UCR214765
Poa secunda subsp. secunda
Michael Honer
2008-4-11
2965
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR214795
Poa secunda subsp. secunda
Michael Honer
2008-4-7
2932
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4.3 mi west of Hwy 247, accessed by driving west on Hondo Street in Flamingo Heights/Landers area
1320
Comment
CDA23576
Polypogon monspeliensis
Mark A. Elvin
2006-10-23
5220
San Bernardino
Southern Mojave Desert; Little San Bernardino Mountains: Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot.
Comment
IRVC29749
Polypogon monspeliensis
Mark A. Elvin
2006-10-23
5220
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA0027536
Polypogon monspeliensis
Duncan S. Bell, Amanda Turek
2010-9-5
1936
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0050372
Polypogon monspeliensis
Duncan S. Bell
2010-5-21
1058
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1252
Comment
RSA719480
Polypogon monspeliensis
Michael Honer
2005-10-29
2161
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
UC1922944
Polypogon monspeliensis
Michael Honer
2005-10-29
2161
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
Comment
RSA0094428
Populus fremontii
Duncan S. Bell
2015-10-2
8702
San Bernardino
An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon.
1366
Comment
RSA0094449
Populus fremontii
Duncan S. Bell
2015-8-13
8606
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA718814
Populus fremontii subsp. fremontii
Michael Honer
2006-5-12
2266
San Bernardino
3 1/2 mi. W of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte.
1220
Comment
UCR185211
Populus fremontii subsp. fremontii
Michael Honer
2006-5-12
2266
San Bernardino
Southcentral Mojave Desert, 3.5 mi. west of Flamingo Heights, at head of main wash running along N edge of Black Lava Butte. Indian petroglyphs nearby
1220
Comment
POM147709
Prunus fasciculata
Marcus E. Jones
1927-4-12
s.n.
San Bernardino
The Pipes, near Morongo Valley.
Comment
RSA652820
Prunus fasciculata
Colleen Callan
1992-5-2
23
Riverside
Yucca Valley. 10 freeway east to Highway 62 east. North on Hwy 247. West on Pipes Canyon Road for Five miles.
1250
Comment
RSA656569
Prunus fasciculata
James Henrickson
1998-4-19
22238
San Bernardino
Seven miles NW of community of Yucca Valley, 3 miles NW of Pioneer Town
1250
Comment
RSA757552
Prunus fasciculata
Michael Honer
2008-4-12
2987
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA788698
Prunus fasciculata
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3468
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1214
Comment
RSA802117
Prunus fasciculata
Duncan S. Bell
2010-5-31
1174
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
SBBG124424
Prunus fasciculata
M. Honer
2008-4-12
2987
San Bernardino
Hondo Wash, ca 4 mi W of Flamingo Heights/Landers area
1280
Comment
UCR146102
Prunus fasciculata
James Henrickson
1998-4-19
22238
San Bernardino
Southern Mojave Desert, seven miles NW of community of Yucca Valley, [Pipes Wash] 3 miles NW of Pioneer Town
1250
Comment
UCR214761
Prunus fasciculata
Michael Honer
2008-4-12
2987
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR264260
Prunus fasciculata
Amanda E. Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
125
San Bernardino
Mojave Desert, Bighorn BLM Wilderness, southeast parcel
1450
Comment
SBBG118454
Prunus fasciculata var. fasciculata
J. Henrickson
1998-4-19
22238
San Bernardino
7 mi NW of Yucca Valley, 3 mi NW of Pioneer Town
1250
Comment
RSA802116
Prunus ilicifolia
Duncan S. Bell
2010-5-31
1173
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
RSA0122736
Psorothamnus arborescens
Duncan S. Bell
2016-4-19
9420
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
GMDRC6091
Psorothamnus arborescens var. simplicifolius
J. M. Andre
2014-5-2
27684
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown
1209
Comment
GMDRC6161
Psorothamnus arborescens var. simplicifolius
J. M. Andre
2014-5-18
28139
San Bernardino
Little San Bernardino Mountains: 0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247
1125
Comment
RSA0084849
Psorothamnus arborescens var. simplicifolius
Jim Andre
2014-5-18
28139
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
RSA0098621
Psorothamnus arborescens var. simplicifolius
Duncan S. Bell
2015-4-3
8003
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA756419
Psorothamnus arborescens var. simplicifolius
Michael Honer
2008-5-12
3122
San Bernardino
Hondo Wash: appx. 2.5 mi. W of Flamingo Heights / Landers area. Along small tributary running S into main wash channel near SW base of peak 4190.
1189
Comment
RSA756425
Psorothamnus arborescens var. simplicifolius
Michael Honer
2008-5-28
3129
San Bernardino
Along winding 4WD road traversing broad bajada N of Hondo Wash. Appx. 3.6 mi. W of Highway 247 in Flamingo Heights / Landers area, 1 mi. NW of Black Lava Butte.
1265
Comment
SEINET3407800
Psorothamnus arborescens var. simplicifolius
L. A. McGill
1976-8-17
LAM 1112
San Bernardino
Pioneertown-Arroyo N of town
Comment
UCR215204
Psorothamnus arborescens var. simplicifolius
Michael Honer
2008-5-28
3129
San Bernardino
Southcentral Mojave Desert, along winding 4WD road traversing broad bajada north of Hondo Wash, c. 3.6 miles west of Hwy 247 in Flamingo heights/ Landers area, 1 mile NW of Black Lava Butte
1265
Comment
UCR268214
Psorothamnus arborescens var. simplicifolius
Jim Andre
2014-5-2
27684
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
RSA757172
Pterostegia drymarioides
Michael Honer
2008-4-11
2967
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA0041524
Purshia glandulosa
Duncan S. Bell
2014-4-25
6659
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
UCR16964
Purshia glandulosa
Arthur Douglas
1969-5-4
18
San Bernardino
San Bernardino Mtns./Southern Mojave Desert, near Pioneertown, 4 miles west of the east end of the Pipes Canyon Road
1280
Comment
UCR192710
Purshia glandulosa
Michael Honer
2006-5-12
2274
San Bernardino
Southcentral Mojave Desert, Along vague 4WD road c. 4 mi. west of Flamingo Heights, accessible via series of dirt roads running W from Hondo St. and Hwy 242. 200 m west of main wash crossing
1296
Comment
OBI2128
Purshia tridentata var. glandulosa
P. A. Holden
1970-4-29
1114
San Bernardino
In Pipes Cyn 8 mi N of Yucca Valley
Comment
OBI2185
Purshia tridentata var. glandulosa
P. A. Holden
1969-6-7
926
San Bernardino
All about the plateau surrounding Pioneer Town 5 mi N of Yucca Valley
1219
Comment
OBI61057
Purshia tridentata var. glandulosa
P. A. Holden
1969-6-7
926
San Bernardino
2 mi N of Pioneer Town and 6 mi N of Yucca Valley, near roadside
Comment
RSA516738
Purshia tridentata var. glandulosa
Ed LaRue, S. Dougherty, S. J. Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA718809
Purshia tridentata var. glandulosa
Michael Honer
2006-5-12
2274
San Bernardino
Along vague 4WD road appx. 4 mi. W of Flamingo Heights, accessible via series of dirt roads running W from Hondo St. and Hwy 247. 200m W of main wash crossing.
1296
Comment
RSA774447
Purshia tridentata var. glandulosa
Duncan S. Bell, Donna Thomas
2011-5-20
2518
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
UCSB37383
Purshia tridentata var. glandulosa
Carlson, B.
1978-4-23
San Bernardino
West of Yucca Valley, on Skyline Ranch Rd., .5 mi. from Pioneer Pass Rd.
Comment
RSA0060726
Purshia tridentata var. tridentata
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
125
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1450
Comment
RSA0011769
Quercus cornelius-mulleri
Caitlin Elam, Evan Meyer
2013-4-25
1657
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
RSA0020464
Quercus cornelius-mulleri
Duncan S. Bell
2013-8-22
5674
San Bernardino
The west side of Black Hill, approximately 1.5 air miles northwest of Pioneertown.
1359
Comment
RSA0027926
Quercus cornelius-mulleri
Duncan S. Bell, Amanda Turek
2010-9-4
1924
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA0033616
Quercus cornelius-mulleri
Naomi S. Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4374
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA0100557
Quercus cornelius-mulleri
Duncan S. Bell
2015-8-13
8625
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA509875
Quercus cornelius-mulleri
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA718533
Quercus cornelius-mulleri
Michael Honer
2003-10-13
1849
San Bernardino
Rocky canyon appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running W from Hondo St. and Hwy 247.
1311
Comment
RSA718584
Quercus cornelius-mulleri
Michael Honer
2006-5-13
2307
San Bernardino
Nameless rocky drainage appx. 4.5 mi. WSW of Flamingo Heights.
1341
Comment
RSA801863
Quercus cornelius-mulleri
Duncan S. Bell
2010-5-31
1228
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
SEINET7248254
Quercus cornelius-mulleri
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-1
4374
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
UC1922434
Quercus cornelius-mulleri
Michael Honer
2006-5-13
2307
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Nameless rocky drainage approx. 4.5 mi. WSW of Flamingo Heights.
Comment
UCR103341
Quercus cornelius-mulleri
George K. Helmkamp
1993-9-12
23- 14
San Bernardino
San Bernardino Mtns., edge of Burns Canyon
1375
Comment
UCR175511
Quercus cornelius-mulleri
Mark A. Elvin
2006-4-1
4666
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR185123
Quercus cornelius-mulleri
Michael Honer
2006-5-13
2307
San Bernardino
Southcentral Mojave Desert, Nameless rocky drainage c. 4.5 mi. WSW of Flamingo Heights
1341
Comment
UCR185319
Quercus cornelius-mulleri
Michael Honer
2003-10-13
1849
San Bernardino
Southcentral Mojave Desert, rocky canyon c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads running west from Hondo Street and Hwy 247
1311
Comment
UCR260184
Quercus cornelius-mulleri
Duncan S. Bell
2013-8-22
5674
San Bernardino
Mojave Desert, west side of Black Hill, c. 1.5 air mi northwesty of Pioneertown
1359
Comment
IRVC29320
Quercus john-tuckeri
Mark A. Elvin
2006-4-1
4666
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0099578
Rafinesquia californica
Duncan S. Bell, Cheryl Sevilla
2015-4-16
8081
San Bernardino
Southeast end of the Bighorn Mountains; north side of Black Lava Butte, collecting in the upper Hondo Wash area.
1223
Comment
UCR272144
Rafinesquia californica
Duncan S. Bell, Cheryl Sevilla
2015-4-16
8081
San Bernardino
Mojave Desert, southeast end of the Bighorn Mountains, north side of Black Lava Butte, upper Hondo Wash area
1223
Comment
RSA0104093
Rafinesquia neomexicana
Duncan S. Bell
2015-3-14
7852
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
RSA0105291
Rafinesquia neomexicana
Duncan S. Bell
2015-4-3
7987
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA489147
Rafinesquia neomexicana
Maureen H. Pendleton
1988-3-30
s.n.
San Bernardino
Mojave Desert, about 2 miles E of Pioneertown.
1188
Comment
RSA0104541
Rhus aromatica
Duncan S. Bell
2015-8-23
8633
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the valley between Black Lava Butte and Flat Top Mesa.
1267
Comment
IRVC29318
Ribes quercetorum
Mark A. Elvin
2006-4-1
4665
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
SD220065
Ribes quercetorum
Mark A. Elvin
2006-4-1
4665
San Bernardino
Little San Bernardino Mountains: Pipes Canyon Preserve; Sorrel Horse Canyon, south of Pioneertown Road along wash and ridge to the south.
1220
Comment
UCR175741
Ribes quercetorum
Mark A. Elvin
2006-4-1
4665
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
RSA0123193
Rumex hymenosepalus
Duncan S. Bell
2016-4-19
9401
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1190
Comment
RSA167690
Rumex hymenosepalus
Robert F. Thorne
1964-5-3
34007
San Bernardino
Pipes Wash, 5.2 miles N of Yucca Valley, Joshua Tree road.
Comment
RSA802113
Salazaria mexicana
Duncan S. Bell
2010-5-31
1170
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
CAS-BOT-BC129740
Salix bonplandiana
Marcus E. Jones
1927-4-21
5 M-11-26
Riverside
The Pipes, near Morongo Valley
Comment
CAS-BOT-BC129742
Salix bonplandiana
Marcus E. Jones
1927-4-12
5 M-11-26
Riverside
The Pipes, near Morongo Valley
Comment
RSA0094795
Salix exigua
Duncan S. Bell
2015-8-23
8640
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the valley between Black Lava Butte and Flat Top Mesa.
1204
Comment
RSA718534
Salix exigua
Michael Honer
2003-10-13
1860
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
UC1922384
Salix exigua
Michael Honer
2003-10-13
1860
San Bernardino
Mojave Desert; South Central Mojave Desert Region: Rocky wash approx. 4 mi W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo St. and Highway 247. Rimrock 7.5' Quad.
Comment
UCR185321
Salix exigua
Michael Honer
2003-10-13
1860
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
POM145332
Salix laevigata
Marcus E. Jones
1927-4-12
s.n.
San Bernardino
The Pipes, near Morongo Valley.
Comment
RSA0122882
Salix laevigata
Duncan S. Bell
2016-4-19
9397
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1190
Comment
SBBG59056
Salix laevigata
M. E. Jones
1927-4-12
San Bernardino
The Pipes, near Morongo Valley
Comment Read comments Sep 17 2011
UCR269186
Salix laevigata
Duncan S. Bell, Amanda Turek
2010-9-5
1933
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chuparrosa Peak, about 3.5 miles west of Pioneertown
1532
Comment
RSA0027533
Salix lasiolepis
Duncan S. Bell, Amanda Turek
2010-9-5
1933
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0034101
Salix lasiolepis
Naomi S. Fraga, Duncan S. Bell, Jessica Chu, Evan Meyer
2013-3-28
4234
San Bernardino
Burns Canyon Road near the community of Rimrock.
1340
Comment
RSA719288
Salix lasiolepis
Michael Honer
2006-5-11
2247
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1280
Comment
SEINET7248243
Salix lasiolepis
Naomi Fraga, Duncan Bell, Jessica Chu, Evan Meyer
2013-1
4234
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Burns Canyon Road near the community of Rimrock.
1340
Comment
UCR185202
Salix lasiolepis
Michael Honer
2006-5-11
2247
San Bernardino
Southcentral Mojave Desert, Rocky wash c. 4 mi. west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo St. and Hwy 247
1280
Comment
RSA800866
Salsola paulsenii
Thomas Stoughton, Amanda Fisher, J. Travis Columbus
2011-11-3
1477
San Bernardino
Transition between the San Bernardino Mountains and Little San Bernardino Mountains, Flamingo Heights area, West of highway 247 on Hondo Street
1140
Comment
GMDRC6163
Saltugilia latimeri
J. M. Andre
2014-5-18
28143
San Bernardino
Little San Bernardino Mountains: 0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247
1125
Comment
RSA0038722
Saltugilia latimeri
Duncan S. Bell
2014-4-25
6642
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0040265
Saltugilia latimeri
Duncan S. Bell
2014-4-28
6732
San Bernardino
Pioneertown Mountains Preserve; Pipes Wash, between Black Hill and Flat Top, approximately 2.5 air miles north of Pioneertown.
1184
Comment
RSA0055849
Saltugilia latimeri
Duncan S. Bell
2014-4-5
6564
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; about 2 air miles southwest of Pioneertown, or about 1.75 air miles northeast of Chaparrosa Peak.
1315
Comment
RSA0094602
Saltugilia latimeri
Duncan S. Bell
2015-4-2
7947
San Bernardino
The east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1318
Comment
RSA0095060
Saltugilia latimeri
Duncan S. Bell
2015-4-2
7960
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0098620
Saltugilia latimeri
Duncan S. Bell
2015-4-3
8004
San Bernardino
The rocky hills to the east of Black Lava Butte and north of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1222
Comment
RSA0099437
Saltugilia latimeri
Duncan S. Bell, Cheryl Sevilla
2015-4-16
8080
San Bernardino
Southeast end of the Bighorn Mountains; north side of Black Lava Butte, collecting in the upper Hondo Wash area.
1223
Comment
RSA0104097
Saltugilia latimeri
Duncan S. Bell
2015-3-14
7847
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
RSA0104774
Saltugilia latimeri
Duncan S. Bell
2015-4-3
7981
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA774654
Saltugilia latimeri
Duncan S. Bell, Donna Thomas
2011-5-20
2483
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
SD255257
Saltugilia latimeri
Dunca S. Bell
2015-4-3
8004
San Bernardino
Transverse Ranges: San Bernardino Mountains region; the rocky hills to the east of Black Lava Butte and north of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1221
Comment
UCR261592
Saltugilia latimeri
Jacob Landis
2015-4-2
011
San Bernardino
San Bernardino Mtns./Mojave Desert, Bighorn Mountain Wilderness Area, north of Pipes Canyon Rd. and west of Hwy 247[=Old Woman Springs Road]
1280
Comment
UCR272071
Saltugilia latimeri
Duncan S. Bell
2015-4-2
7960
San Bernardino
San Bernardino Mountains, east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1345
Comment
UCR274471
Saltugilia latimeri
Duncan S. Bell
2014-4-25
6642
San Bernardino
Mojave Desert, Pioneertown Mountains Preserve, Black Hill, just to the north of Pioneertown
1361
Comment
UCR274503
Saltugilia latimeri
Duncan S. Bell
2014-4-5
6564
San Bernardino
Western Mojave Desert, Pioneertown Mountains Preserve, Sawtooth Mountains, c. 2 air miles southwest of Pioneertown, or c. 1.75 air miles northeast of Chaparrosa Peak
1315
Comment
IRVC29485
Salvia columbariae
Mark A. Elvin
2006-4-1
4725
San Bernardino
Pipes Canyon Preserve; N of Pioneertown Road; in hills near drainage. Southern Mojave Desert, Little San Bernardino Mtns
1250
Comment
RSA0021307
Salvia columbariae
Duncan S. Bell
2013-8-22
5667
San Bernardino
The west side of Black Hill, approximately 1.5 air miles northwest of Pioneertown.
1359
Comment
RSA0031623
Salvia columbariae
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7114
San Bernardino
Bighorn Mountains: Along Pipes Wash, south slope of hill between wash and Pipes Road; north of Pioneertown, east of Rimrock, northwest of Yucca Valley. Near BLM road RC 1404.
1184
Comment
RSA0060201
Salvia columbariae
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
109
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA0060716
Salvia columbariae
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
123
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1483
Comment
RSA0097397
Salvia columbariae
Duncan S. Bell
2015-3-13
7821
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA718802
Salvia columbariae
Michael Honer
2006-5-12
2282
San Bernardino
Appx. 3.5 mi. W of Flamingo Heights, in open bajada along 4WD road running W from Hondo St. and Hwy 247. (Far NE corner of Rimrock quad)
1280
Comment
UCR185091
Salvia columbariae
Michael Honer
2006-5-12
2282
San Bernardino
Southcentral Mojave Desert, Approx. 3.5 mi. west of Flamingo Heights, in open bajada along 4WD road running W from Hondo St. and Hwy 247
1280
Comment
UCR233505
Salvia columbariae
Jim Andre
2011-5-16
17173
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
UCR267777
Salvia columbariae
Jim Andre
2014-5-2
27664
San Bernardino
Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown
1209
Comment
RSA0016332
Salvia dorrii
Caitlin Elam, Evan Meyer
2013-4-25
1662
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
RSA0038659
Salvia dorrii
Duncan S. Bell
2010-5-21
1048
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1239
Comment
RSA0104606
Salvia dorrii
Duncan S. Bell
2015-4-3
7975
San Bernardino
Collecting on the northwest side of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1279
Comment
RSA45219
Salvia dorrii subsp. dorrii
J. C. Roos
1949-5-14
4300
San Bernardino
5 miles west of The Windmill; Burns-Pipes Wash, east end San Bernardino Mts.
1220
Comment
RSA511572
Salvia dorrii subsp. dorrii
Ed LaRue, Sharon Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA648302
Salvia dorrii subsp. dorrii
Mark Hotchkiss
1977-5-15
s.n.
San Bernardino
5 mi. W. of Yucca Valley along Pipes Canyon road.
1250
Comment
UCSB37939
Salvia dorrii var. dorrii
Carlson, B.
1978-4-23
San Bernardino
West of Yucca Valley; along Skyline Ranch Rd; .5 mi N. of Pioneer Pass Rd
Comment
UCSB38363
Salvia dorrii var. dorrii
Reed, Susan
1977-5-23
San Bernardino
Skyline Ranch Rd; about 3 miles north of Yucca Valley on Pioneertown Rd
914
Comment
IRVC29319
Salvia dorrii var. pilosa
Mark A. Elvin, Andy C. Elvin, Katie Rose Elvin
2005-9-24
4573
San Bernardino
E of Pioneertown in wash N of Ridgeline Road. Southern Mojave Desert, Little San Bernardino Mtns
1128
Comment
UCR169331
Salvia dorrii var. pilosa
Mark A. Elvin, A. Elvin, K. Elvin
2005-9-24
4573
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns, east of Pioneertown in wash north of Ridgeline Road
1128
Comment
RSA719478
Salvia mohavensis
Michael Honer
2005-10-30
2164
San Bernardino
Appx. 4 mi. W of Flamingo Heights, two large granite outcrops with narrow wash below. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1305
Comment
RSA0097527
Schismus arabicus
Duncan S. Bell
2015-3-13
7839
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1205
Comment
RSA793440
Scutellaria mexicana
Naomi S. Fraga, Kristen Hasenstab-Lehman
2011-11-3
3909
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SEINET4557843
Scutellaria mexicana
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3909
San Bernardino
Mojave Desert; Southcentral Mojave Desert region; South facing slopes on the north side of Black Lava Butte; South of Hondo Road (Yucca Valley North)
1189
Comment
UCR277672
Scutellaria mexicana
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3909
San Bernardino
Southcentral Mojave Desert, north side of Black Lava Butte, south of Hondo Road
1220
Comment
RSA0025142
Senecio flaccidus var. monoensis
Duncan S. Bell, Amanda Turek
2010-9-4
1913
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA0094421
Senecio flaccidus var. monoensis
Duncan S. Bell
2015-10-2
8709
San Bernardino
An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon.
1366
Comment
RSA0094452
Senecio flaccidus var. monoensis
Duncan S. Bell
2015-8-13
8614
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
UCR269183
Senecio flaccidus var. monoensis
Duncan S. Bell, Amanda Turek
2010-9-4
1913
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown
1248
Comment
UCR79285
Senecio flaccidus var. monoensis
George K. Helmkamp
1993-9-12
23- 17
San Bernardino
San Bernardino Mtns., edge of Burns Canyon
1375
Comment
CAS-BOT-BC465980
Senegalia greggii
Sarah J. De Groot; Cheryl Sevilla
2014-7-7
7155
San Bernardino
Bighorn Mountains area: Pipes Wash W of Hwy 247, S of Flat Top Mesa, ESE of HIll 4485
1183
Comment
RSA0033617
Senegalia greggii
Naomi S. Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4375
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA800964
Senegalia greggii
Thomas Stoughton, Amanda Fisher, J. Travis Columbus
2011-11-3
1471
San Bernardino
Transition between the San Bernardino Mountains and Little San Bernardino Mountains, Flamingo Heights area, West of highway 247 on Hondo Street.
1140
Comment
SD247652
Senegalia greggii
Sarah J. De Groot, Cheryl Sevilla
2014-7-7
7155
San Bernardino
Bighorn Mountains area: Pipes Wash west if Highway 247, south of Flat Top Mesa, ESE of Hill 4485. Wash sloping about 3a^zm aspect east,
1182
Comment
SEINET4560405
Senegalia greggii
Thomas Stoughton, Amanda Fisher, J. T. Columbus
2011-1
1471
San Bernardino
Transverse Ranges; San Bernardino Mountains region: transition between the San Bernardino Mountains and Little San Bernardino Mountains, Flamingo Heights area, West of highway 247 on Hondo Street
1139
Comment
SEINET7248259
Senegalia greggii
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-1
4375
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
SEINET8481330
Senegalia greggii
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4375
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA0122735
Senna armata
Duncan S. Bell
2016-4-19
9419
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
RSA719006
Senna armata
Michael Honer
2006-5-13
2315
San Bernardino
Appx. 3 mi. W of Flamingo Heights; along 4WD road travelling NW across bajada from main wash at Hondo St. (near NW corner of Yucca Valley North quad)
1250
Comment
RSA774768
Senna armata
Duncan S. Bell, Donna Thomas
2011-5-20
2508
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
UC1922435
Senna armata
Michael Honer
2006-5-13
2313
San Bernardino
Mojave Desert; Southcentral Mojave Desert, Approx. 3.5 mi. west of Flamingo Heights, along 4WD road leading down into sandy wash. Accessible by series of dirt roads leading W from Hondo St. and Highway 247
Comment
UCR185121
Senna armata
Michael Honer
2006-5-13
2313
San Bernardino
Southcentral Mojave Desert, Approx. 3.5 mi. west of Flamingo Heights, along 4WD road leading down into sandy wash. Accessible by series of dirt roads leading W from Hondo St. and Hwy 247
1274
Comment
RSA756430
Silene antirrhina
Michael Honer
2008-5-12
3114
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA757288
Silene antirrhina
Michael Honer
2008-4-12
2974
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
UCR215198
Silene antirrhina
Michael Honer
2008-5-12
3114
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 miles west of Flamingo Heights/ Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo St.
1280
Comment
RSA0033524
Simmondsia chinensis
Naomi S. Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4368
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
SEINET7248255
Simmondsia chinensis
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-1
4368
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
UCR258486
Simmondsia chinensis
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4368
San Bernardino
San Bernardino Mountains/Mojave Desert, Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness
1445
Comment
RSA0011397
Sisymbrium altissimum
Duncan S. Bell, Amanda Turek
2010-5-30
1147
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
UCR272060
Sisymbrium altissimum
Duncan S. Bell
2015-3-13
7840
San Bernardino
Western Mojave Desert, valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains
1205
Comment
IRVC29327
Sisymbrium irio
Mark A. Elvin
2006-4-1
4674
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0097526
Sisymbrium irio
Duncan S. Bell
2015-3-13
7840
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1205
Comment
UCR175551
Sisymbrium irio
Mark A. Elvin
2006-4-1
4674
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
IRVC29324
Sisymbrium orientale
Mark A. Elvin
2006-4-1
4671
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0041528
Sisymbrium orientale
Duncan S. Bell
2014-4-25
6663
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
UCR175742
Sisymbrium orientale
Mark A. Elvin
2006-4-1
4671
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
IRVC29733
Solanum americanum
Mark A. Elvin
2006-10-23
5209
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA0050548
Solanum americanum
Duncan S. Bell
2014-10-14
7644
San Bernardino
Sawtooth Mountains; Pioneertown Mountains Preserve; western section of the range, collecting in Sorrel Horse Canyon to the west of Pioneertown.
1300
Comment
IRVC29743
Solidago
Mark A. Elvin
2006-10-23
5227
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
CLARK-A1703-84
Sphaeralcea ambigua
Dennis Vander Ven
1968-4-20
680420-2
San Bernardino
San Bernardino Mountains
1615
Comment
CSUSB612
Sphaeralcea ambigua
Conrad Bahre
1970-5-2
San Bernardino
1.5 miles northwest of Pioneer Town
1371
Comment
UC1922104
Sphaeralcea ambigua
Michael Honer
2005-10-29
2157
San Bernardino
Mojave Desert; South Central Mojave Desert Region: Rocky wash approx. 4 mi W of Flaming Heights. Accessible by series of vague dirt road running W from Hondo St. and Highway 247.
Comment
RSA479842
Sphaeralcea ambigua subsp. ambigua
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Ca 5 mi NW of Pioneertown near Rimrock, 1.5 -2 miles NW of Pipes Canyon Rd between Gamma Gulch Rd & Roadrunner Rut Rd.
1341
Comment
RSA0097532
Sphaeralcea ambigua var. ambigua
Duncan S. Bell
2015-3-13
7833
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa at the southeastern end of the Bighorn Mountains.
1205
Comment
RSA0094455
Sporobolus contractus
Duncan S. Bell
2015-8-13
8611
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
IRVC29744
Stachys ajugoides var. rigida
Mark A. Elvin
2006-10-23
5226
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
RSA0120994
Stanleya pinnata
Duncan S. Bell
2016-4-17
9363
San Bernardino
Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon.
1392
Comment
RSA788750
Stanleya pinnata
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3460
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1214
Comment
RSA718537
Stanleya pinnata var. pinnata
Michael Honer
2003-10-13
1863
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
UCR198178
Stanleya pinnata var. pinnata
Michael Honer
2003-10-13
1863
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
RSA0025144
Stephanomeria exigua
Duncan S. Bell, Amanda Turek
2010-9-4
1916
San Bernardino
Sawtooth Mountains; collecting in Sorrel Horse Canyon, about 1.25 air miles west of Pioneertown.
1248
Comment
RSA0046567
Stephanomeria exigua
Duncan S. Bell
2014-4-25
6655
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0055809
Stephanomeria exigua
Duncan S. Bell
2014-4-5
6571
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; about 2 air miles southwest of Pioneertown, or about 1.75 air miles northeast of Chaparrosa Peak.
1315
Comment
RSA479832
Stephanomeria exigua subsp. exigua
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA719672
Stephanomeria exigua subsp. exigua
Michael Honer
2005-10-29
2146
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1293
Comment
RSA756229
Stephanomeria exigua subsp. exigua
Michael Honer
2008-5-12
3115
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA756826
Stephanomeria parryi
Michael Honer
2008-5-28
3140
San Bernardino
Hondo Wash: along small tributary running S into main wash channel. Appx. 2.5 mi. W of Flamingo Heights - Landers area, near SW base of peak 4190.
1189
Comment
RSA801854
Stephanomeria parryi
Duncan S. Bell
2010-5-31
1219
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
UCR215221
Stephanomeria parryi
Michael Honer
2008-5-28
3140
San Bernardino
Southcentral Mojave Desert, Hondo Wash, along small tributary running south into main wash channel, c. 2.5 miles west of Flamingo Heights-Landers area, near SW base of peak '4190
1189
Comment
RSA0033671
Stephanomeria pauciflora
Naomi Fraga, Caitlin Elam, Deidre Conocchioli
2013-8-21
4376
San Bernardino
Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness.
1445
Comment
RSA781405
Stephanomeria pauciflora
Duncan S. Bell, Erin Tripp
2011-11-3
3013
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA793064
Stephanomeria pauciflora
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3920
San Bernardino
South facing slopes on the north side of Black Lava Butte. South of Hondo Road.
1189
Comment
SEINET4557841
Stephanomeria pauciflora
Naomi Fraga, Kristen Hasenstab, Lehman
2011-1
3920
San Bernardino
Mojave Desert; Southcentral Mojave Desert region; South facing slopes on the north side of Black Lava Butte; South of Hondo Road (Yucca Valley North)
1189
Comment
UCR277662
Stephanomeria pauciflora
Naomi Fraga, Kristen Hasenstab-Lehman
2011-11-3
3920
San Bernardino
Southcentral Mojave Desert, north side of Black Lava Butte, south of Hondo Road
1220
Comment
RSA0027530
Stephanomeria virgata
Duncan S. Bell, Amanda Turek
2010-9-5
1930
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0123688
Stillingia linearifolia
Duncan S. Bell
2016-4-19
9417
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
RSA774764
Stillingia linearifolia
Duncan S. Bell, Donna Thomas
2011-5-20
2491
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA780402
Stillingia linearifolia
Stephanie Rockwood, Christi Gabriel
2011-10-25
160
San Bernardino
Hondo Street. Off highway 247. Follow road about 1.5 miles to sandy wash.
1116
Comment
RSA0123186
Stipa cernua
Duncan S. Bell
2016-4-18
9388
San Bernardino
Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak.
1476
Comment
GMDRC5033
Stipa parishii var. parishii
J. Andre
2011-5-16
17183
San Bernardino
Little San Bernardino Mountains: just north of Pioneertown along Pioneertown Rd (north side) 6.1 mi. NNW of Hwy 62 (at Yucca Valley)
1239
Comment
UCR233495
Stipa parishii var. parishii
Jim Andre
2011-5-16
17183
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
RSA0095334
Stipa speciosa
Duncan S. Bell, Andrew Chambers, Jacob B. Landis, Evan Meyer, Billy Sale
2015-4-2
7943
San Bernardino
Collecting in the bouldery valley between Black Lava Butte and Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1291
Comment
RSA0104090
Stipa speciosa
Duncan S. Bell
2015-3-14
7856
San Bernardino
The southeast side of Black Lava Butte, west of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1338
Comment
RSA0123687
Stipa speciosa
Duncan S. Bell
2016-4-19
9412
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
SD248075
Stipa speciosa
J. M. Andre
2014-5-18
28210
San Bernardino
Little San Bernardino Mountains; along dirt road (A Avenue), 1.4 mi. east of Pioneertown. Sandy margin of large wash.
1196
Comment
UCR185204
Stipa speciosa
Michael Honer
2006-5-11
2251
San Bernardino
Southcentral Mojave Desert, Rocky wash c. 4 mi. west of Flamingo Heights. accessible by series of vague dirt roads running W from Hondo St. and Hwy 247
1293
Comment
UCR233493
Stipa speciosa
Jim Andre
2011-5-16
17185
San Bernardino
Little San Bernardino Mountains, just north of Pioneertown along north side of Pioneertown Road 6.1 mi north northwest of Hwy 62 at Yucca Valley
1239
Comment
UCR259821
Stipa speciosa
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7110
San Bernardino
Bighorn Mountains, along Pipes Wash, south slope of hill between wash and Pipes Road, north of Pioneertown, east of Rimrock, northwest of Yucca Valley
1241
Comment
UCR267834
Stipa speciosa
Jim Andre
2014-5-18
28210
San Bernardino
Mojave Desert, Little San Bernardino Mountains, along dirt road (A Avenue), 1.4 miles east of Pioneertown
1197
Comment
UCR272187
Stipa speciosa
Duncan S. Bell
2015-4-2
7943
San Bernardino
San Bernardino Mountains, bouldery valley between Black Lava Butte and Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1291
Comment
RSA0067636
Stylocline psilocarphoides
Jim Andre
2014-5-2
27655
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA479831
Stylocline psilocarphoides
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
UCR233517
Stylocline psilocarphoides
Jim Andre
2011-5-16
17161 B
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR272070
Stylocline psilocarphoides
Duncan S. Bell
2015-4-2
7963
San Bernardino
San Bernardino Mountains, east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains
1345
Comment
IRVC29298
Syntrichopappus fremontii
Mark A. Elvin
2006-4-1
4719
San Bernardino
Pipes Canyon Preserve; N of Pioneertown Road; in hills near drainage. Southern Mojave Desert, Little San Bernardino Mtns
1250
Comment
IRVC29336
Syntrichopappus fremontii
Mark A. Elvin
2006-4-1
4683
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0040163
Syntrichopappus fremontii
Duncan S. Bell
2014-4-25
6608
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0070036
Syntrichopappus fremontii
Jim Andre
2014-5-2
27681
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
RSA0097394
Syntrichopappus fremontii
Duncan S. Bell
2015-3-13
7824
San Bernardino
Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains.
1154
Comment
RSA0120541
Syntrichopappus fremontii
Duncan S. Bell
2016-4-17
9365
San Bernardino
Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon.
1392
Comment
RSA0123341
Syntrichopappus fremontii
Duncan S. Bell
2016-4-18
9385
San Bernardino
Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak.
1476
Comment
RSA479833
Syntrichopappus fremontii
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA757387
Syntrichopappus fremontii
Michael Honer
2008-4-11
2959
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA774762
Syntrichopappus fremontii
Duncan S. Bell, Donna Thomas
2011-5-20
2493
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
UCR214755
Syntrichopappus fremontii
Michael Honer
2008-4-11
2959
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR233527
Syntrichopappus fremontii
Jim Andre
2011-5-16
17151
San Bernardino
Mojave Desert, along Pioneertown Road, 7.2 mi north northwest of Hwy 62 at Yucca Valley just east of Pipes Canyon, just west of Black Hill
1301
Comment
UCR50801
Syntrichopappus fremontii
Jeri Hirshberg
1988-5-4
s.n.
San Bernardino
Mojave Desert, c. 5 mi NW of Pioneertown near Rimrock, 1.5 to 2 mi NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road
1341
Comment
UCR86668
Syntrichopappus fremontii
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16825
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
RSA0018929
Tamarix chinensis
Caitlin Elam, Evan Meyer
2013-4-25
1674
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
SD241964
Tamarix chinensis
Caitlin Elam, Evan Meyer
2013-4-25
1674
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Road and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Road, and west fo Antelope Wash (northeastern fork).
Comment
RSA0027534
Tamarix ramosissima
Duncan S. Bell, Amanda Turek
2010-9-5
1934
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0050369
Tamarix ramosissima
Duncan S. Bell
2010-5-21
1055
San Bernardino
Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in an unnamed canyon between Sorrel Horse Canyon and Chaparrosa Wash.
1252
Comment
RSA516739
Tamarix ramosissima
Ed LaRue, S. Dougherty, S. Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
RSA718551
Tamarix ramosissima
Michael Honer
2003-10-13
1856
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
UC1922943
Tamarix ramosissima
Michael Honer
2005-10-29
2156
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
Comment
UCR187464
Tamarix ramosissima
Michael Honer
2003-10-13
1856
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
RSA802104
Tauschia parishii
Duncan S. Bell
2010-5-31
1179
San Bernardino
Sawtooth Mountains; approximately 1.25 air mile southwest of Pioneertown, and approx. 0.75 air mile north of Chaparrosa Spring.
1249
Comment
SBBG50831
Tauschia parishii
R. S. Woglum
1941-5-12
3083
San Bernardino
Pipes Cyn off Morongo Valley toward Mt San Gorgonio
Comment
UCR260187
Tauschia parishii
Duncan S. Bell
2010-5-31
1179
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; c. 1.25 air mile southwest of Pioneertown, and c. 0.75 air mile north of Chaparrosa Spring
1249
Comment
OBI2139
Tetradymia axillaris var. longispina
P. A. Holden
1970-4-20
1102
San Bernardino
8 mi N of Yucca Valley in upper Pipes Cyn
Comment
RSA479821
Tetradymia axillaris var. longispina
Jeri Hirshberg
1988-5-3
s.n.
San Bernardino
Mojave Desert, ca. 5.0 miles NW of Pioneertown near Rimrock, 1 1/2 to 2 miles NW of Pipes Canyon Road between Gamma Gulch Road and Roadrunner Rut Road.
1341
Comment
RSA511569
Tetradymia axillaris var. longispina
Ed LaRue, S. Dougherty, Steve Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site.
Comment
UCR86676
Tetradymia spinosa
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16807
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon
1372
Comment
VVC113
Tetradymia spinosa
A. C. Sanders
1995-4-30
16807
San Bernardino
San Bernardino Mtns, Rimrock, 4.1 mi N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon
1372
Comment
IRVC28359
Tetradymia stenolepis
Mark A. Elvin, Margie P. Elvin
2005-9-24
4571
San Bernardino
Pioneertown, SE of the jctn of Pioneertown Road and Ridgeline Road. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
JEPS117744
Tetradymia stenolepis
Mark A. Elvin, Margie P. Elvin
2005-9-24
4571
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pioneertown, SE of the jctn of Pioneertown Rd. and Ridgeline Rd.
Comment
NY201222
Tetradymia stenolepis
C. R. Annable
1995-3-14
2278
San Bernardino
Near Flamingo Heights, Hondo St, 2.7km E of Hwy 247
Comment
RSA713840
Tetradymia stenolepis
Mark A. Elvin, Margie P. Elvin
2005-9-24
4571
San Bernardino
Southern Mojave Desert, Little San Bernardino Mountains: Pioneertown, SE of the jctn of Pioneertown Road and Ridgeline Road.
1220
Comment
UCR169335
Tetradymia stenolepis
Mark A. Elvin, Margie P. Elvin
2005-9-24
4571
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns, Pioneertown, SE of the junction of Pioneertown Road and Ridgeline Road
1220
Comment
UCR79299
Tetradymia stenolepis
George K. Helmkamp
1993-9-12
23- 15
San Bernardino
San Bernardino Mtns., edge of Burns Canyon
1375
Comment
IRVC29350
Thysanocarpus curvipes
Mark A. Elvin
2006-4-1
4697
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0011407
Thysanocarpus curvipes
Duncan S. Bell, Amanda Turek
2010-5-30
1137
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
RSA0075566
Thysanocarpus curvipes
Jim Andre
2014-5-2
27673
San Bernardino
Little San Bernardino Mountains: along Pioneertown Rd, 3.6 mi. NW of Jct with Hwy 62 (Yucca Valley), about 0.5 mi. south of Pioneertown.
1209
Comment
UCR175544
Thysanocarpus curvipes
Mark A. Elvin
2006-4-1
4696
San Bernardino
Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south
1220
Comment
UCR214773
Thysanocarpus curvipes
Michael Honer
2008-4-7
2930
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4.3 mi west of Hwy 247, accessed by driving west on Hondo Street in Flamingo Heights/Landers area
1320
Comment
UCR215315
Thysanocarpus curvipes
Michael Honer
2008-4-12
2971
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
RSA0040158
Thysanocarpus desertorum
Duncan S. Bell
2014-4-25
6613
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0060202
Thysanocarpus desertorum
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
110
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1485
Comment
RSA0095062
Thysanocarpus desertorum
Duncan S. Bell
2015-4-2
7958
San Bernardino
Collecting on the east side of Black Lava Butte, to the northwest of Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1345
Comment
RSA0104773
Thysanocarpus desertorum
Duncan S. Bell
2015-4-3
7982
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA0124158
Thysanocarpus desertorum
Duncan S. Bell, Amanda Turek
2010-5-30
1155
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1 air mile northeast of Chaparrosa Peak.
1499
Comment
RSA0124168
Thysanocarpus desertorum
Michael Honer
2008-4-12
2971
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA0124169
Thysanocarpus desertorum
Michael Honer
2008-4-7
2930
San Bernardino
Hondo Wash: appx. 4.3 mi. W of Highway 247, accessed by driving W on Hondo St. in Flamingo Heights - Landers area.
1320
Comment
IRVC29349
Thysanocarpus laciniatus
Mark A. Elvin
2006-4-1
4696
San Bernardino
Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns
1220
Comment
RSA0041878
Tiquilia plicata
Jim Andre
2014-5-18
28135
San Bernardino
0.3 mi. south of Pipe Springs Rd, about 1 mi. west of Hwy 247.
1125
Comment
SD248159
Tiquilia plicata
J. M. Andre
2014-5-18
28135
San Bernardino
Little San Bernardino Mountains; 0.3 mile south of Pipe Spring Road, about 1 mile west of Hwy 247. Margin of Pipes Wash at confluence with Chaparrosa Wash. Yucca Valley North 7.5'Q
1125
Comment
RSA0094922
Toxicoscordion brevibracteatum
Duncan S. Bell, Andrew Chambers, Jacob B. Landis, Evan Meyer, Billy Sale
2015-4-2
7938
San Bernardino
Hondo Wash, to the north of Black Lava Butte and Flat Top Mesa, at the southeastern end of the Bighorn Mountains.
1126
Comment
RSA801859
Triticum aestivum
Duncan S. Bell
2010-5-31
1222
San Bernardino
Sawtooth Mountains; Sorrel Horse Canyon; about 1.25 air miles west of Pioneertown, and approximately 1 air mile north of Chaparrosa Spring.
1254
Comment
RSA802009
Turricula parryi
Duncan S. Bell, Amanda Turek
2010-5-30
1157
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1 air mile northeast of Chaparrosa Peak.
1499
Comment
RSA0104769
Uropappus lindleyi
Duncan S. Bell
2015-4-3
7986
San Bernardino
Rocky hills above Hondo Wash to the north of Black Lava Butte, at the southeastern end of the Bighorn Mountains.
1213
Comment
RSA757385
Uropappus lindleyi
Michael Honer
2008-4-11
2962
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA774754
Viguiera parishii
Duncan S. Bell, Donna Thomas
2011-5-20
2511
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
SEINET10674406
Viguiera parishii
Greg Gust, Leith Nye
2005-3-15
Gust 570
San Bernardino
West of Flamingo Heights on Hondo Rd. ca. 0.5 miles from end of pavement. High desert characterized by Yucca brevifolia, Larrea tridentata & Lysium sp.
1136
Comment
RSA0096815
Vulpia microstachys var. pauciflora
Duncan S. Bell, Joy England
2015-4-14
8057
San Bernardino
Collecting in the valley between Black Lava Butte and Flat Top Mesa, approximately 4.75 air miles north of Pioneertown.
1239
Comment
RSA719772
Vulpia microstachys var. pauciflora
Michael Honer
2005-4-20
2103
San Bernardino
Rocky wash edge appx. 3.75 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
1274
Comment
IRVC28354
Xylorhiza tortifolia
Mark A. Elvin, Andy C. Elvin, Katie Rose Elvin
2005-9-24
4577
San Bernardino
Hills E of Chaparrosa Wash, about 1.7km E of Pioneertown, N of Skyline Ranch Road. Southern Mojave Desert
1159
Comment
RSA0122729
Xylorhiza tortifolia
Duncan S. Bell
2016-4-19
9411
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
RSA0123343
Xylorhiza tortifolia
Duncan S. Bell
2016-4-18
9387
San Bernardino
Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak.
1476
Comment
RSA774756
Xylorhiza tortifolia
Duncan S. Bell, Donna Thomas
2011-5-20
2509
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA781453
Xylorhiza tortifolia
Duncan S. Bell, Erin Tripp
2011-11-3
3016
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
UCR233722
Xylorhiza tortifolia
Duncan S. Bell, Erin Tripp
2011-11-3
3016
San Bernardino
Southcentral Mojave Desert, Black Lava Butte, northern section of butte, c. 2.3 air miles SW of jct. of Hondo St. and Old Woman Springs Rd., c. 0.3 mi. south of Hondo Wash
1255
Comment
RSA788752
Yucca brevifolia
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3457
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1214
Comment
SEINET876321
Yucca brevifolia
H. S. Gentry, L. McG
1976-1
23662
San Bernardino
ca. 3/4 mile NW of Pioneertown, San Bernardino Co.
Comment
SEINET2059365
Yucca brevifolia var. herbertii
Howard S. Gentry, L. McGill
1976-7-8
23661
San Bernardino
Ca. 3/4 mi NW of Pioneertown
1219
Comment
SEINET2059367
Yucca brevifolia var. herbertii
Howard S. Gentry, L. McGill
1976-7-8
23662
San Bernardino
Ca. 3/4 mi NW of Pioneertown
1219
Comment
RSA0011768
Yucca schidigera
Caitlin Elam, Evan Meyer
2013-4-25
1658
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
RSA0060570
Yucca schidigera
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
118
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1483
Comment
RSA757244
Yucca schidigera
Michael Honer
2008-4-12
2989
San Bernardino
Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St.
1280
Comment
RSA788762
Yucca schidigera
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3458
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1214
Comment
UCR215211
Yucca schidigera
Michael Honer
2008-4-12
2989
San Bernardino
Southcentral Mojave Desert, Hondo Wash, c. 4 air-miles west of Flamingo Heights/Landers area, accessed by driving curvy twisted confusing roads west from Hwy 247 and Hondo Street
1280
Comment
UCR264257
Yucca schidigera
Amanda E. Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
118
San Bernardino
Mojave Desert, Bighorn BLM Wilderness, southeast parcel
1483
Comment
RSA802001
Yucca whipplei
Duncan S. Bell, Amanda Turek
2010-5-30
1149
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
JEPS62242
Zigadenus brevibracteatus
W. L. Jepson
1914-5-14
5956
San Bernardino
7 mi nw Warren's Well (n of Shay's Well); Mohave Desert
Comment