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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC227698
Stephanomeria
A. C. Sanders; Fred M. Roberts
2008-7-16
35827
Orange
Peninsular Range; Santa Ana Mtns.: Lomas de Santiago, along road in lower Limestone Canyon, near junction with Harding Truck Trail
290
Comment
RSA709482
Stephanomeria
A. C. Sanders
2005-5-27
30285
San Diego
South Coast: Batiquitos Lagoon Ecological Reserve, north side of lagoon, east of the I-5 Fwy, along the trail past the nature center.
0
Comment
RSA749688
Stephanomeria
A. C. Sanders, Fred M. Roberts
2008-7-16
35827
Orange
Lomas de Santiago, along road in lower Limestone Canyon, near junction with Harding Truck Trail
290
Comment
SD186113
Stephanomeria
A. C. Sanders, Mike Misenhelter
2005-6-15
30996
Riverside
2.0 miles northnortheast of Vail Lake, 4.0 miles southsouthwest of Sage, Denise Rd. at Bonita Rd. near Calle de Nino, 1.2 miles northeast of summit of (Big) Oak Mtn.
640
Comment
UCR154632
Stephanomeria
A. C. Sanders, Mike Misenhelter
2005-6-15
30996
Riverside
Peninsular Range; Sage-Aguanga Region, 2 miles NNE of Vail Lake, 4 miles SSW of Sage, Denise Rd. at Bonita Rd., near Calle de Nino, 1.2 mi. NE of summit of (Big) Oak Mtn., SW of Rocky Ridge and SE of Black Hills
671
Comment
UCR169444
Stephanomeria
A. C. Sanders, Mark A. Elvin, Julie M. Vanderwier, Kim Marsden
2002-6-18
25101
Los Angeles
NE end of Santa Susana Mtns., Newhall Ranch, hills 1 mile SSW of Castaic Junction, west of Magic Mountain amusement park
366
Comment
UCR169446
Stephanomeria
A. C. Sanders, Mark A. Elvin, Cathleen Weigand
2002-7-31
25520
Los Angeles
NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters, west of ranch house
358
Comment
UCR174577
Stephanomeria
A. C. Sanders
2006-6-5
32681
San Bernardino
San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel
473
Comment
UCR193751
Stephanomeria
A. C. Sanders, Mitch Provance
2008-7-11
35759
Riverside
Peninsular Range; San Jacinto Mtns., 3/4 mi. NE of Mountain Center, c. 1/4 mile NE of Keenwild Fire Station, near road to helipad
1494
Comment
UCR193852
Stephanomeria
A. C. Sanders, Fred M. Roberts
2008-7-16
35827
Orange
Peninsular Range; Santa Ana Mtns., Lomas de Santiago, along road in lower Limestone Canyon, near junction with Harding Truck Trail
290
Comment
UCR193965
Stephanomeria
A. C. Sanders
2008-7-25
35921
Riverside
Peninsular Range; San Jacinto Mtns., east side of May Valley, NE of Bonita Vista Rd. at foot of hills
Comment
UCR260840
Stephanomeria
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-25
41513
Riverside
San Gorgonio Pass, c. 1.5 miles east of Cabazon, north of the San Gorgonio River wash on the alluvial slope between the water bottling plant and I-10 and west along dirt track, near Elm St.
498
Comment
SD144013
Stephanomeria cichoriacea
A. C. Sanders, S. White
1994-8-25
15436
San Bernardino
San Bernardino Mountains: unnamed tributary of Plunge Creek at & above F.S. road 1N09 (City Cr. Truck Trail), S slope of Mount R.
1355
Comment
SD227764
Stephanomeria cichoriacea
A. C. Sanders, G. Helmkamp, S. White, E. J. Lawlor & C. L. Sanders
1994-9-11
15650
San Bernardino
San Bernadino Mountains; Confluence of Bear Creek and the Santa Ana River.
1045
Comment
UCR231058
Stephanomeria cichoriacea
A. C. Sanders, Kent Beaman
2011-9-27
39916
Orange
Peninsular Range; Santa Ana Mtns., 1.7 km NW (307 deg. ) of Santiago Peak along the road
1460
Comment
UCR83101
Stephanomeria cichoriacea
A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders
1994-9-11
15650
San Bernardino
San Bernardino Mtns., Bear Creek at confluence with Santa Ana River
1045
Comment
RSA794007
Stephanomeria cinerea
A. C. Sanders, Chloe Scott, Bill Clark, Josh Utter, Eve Laeger
2011-5-5
39462
Inyo
Pahrump Valley, NE of Pahrump Dry Lake along dirt road 1.3 km SW of NV state line
767
Comment
UC2015360
Stephanomeria cinerea
A. C. Sanders, Chloe Scott, Bill Clark, Josh Utter, Eve Laeger
2011-5-5
39462
Inyo
NE Mojave Desert: Pahrump Valley, NE of Pahrump Dry Lake along dirt road 1.3 km SW of NV state line
Comment
UCR225494
Stephanomeria cinerea
A. C. Sanders, Chloe Scott, Bill Clark, Josh Utter, Eve Laeger
2011-5-5
39462
Inyo
NE Mojave Desert, Pahrump Valley, NE of Pahrump Dry Lake along dirt road 1.3 km SW of NV state line
767
Comment
UCR239194
Stephanomeria cinerea
A. C. Sanders, Ann Howald, Chloe Scott, Bill Clark, Josh Utter
2011-5-6
39487
Inyo
NE Mojave Desert, Chicago Valley, on dirt road toward Twelvemile Spring, off Chicago Valley Rd. east of Hwy 178, 10 km NE (63 deg. ) of Shoshone
652
Comment
RSA713940
Stephanomeria diegensis
A. C. Sanders, T. B. Salvato
2005-10-12
31824
San Diego
South Coast: Carlsbad, Carlsbad Highlands Ecological Reserve, slopes & canyons ca. 1 miles SE of Cerro de la Calvera, SW of the end of Cannon Rd.
91
Comment
RSA756324
Stephanomeria diegensis
A. C. Sanders, Fred M. Roberts, Jutta Burger
2009-10-21
37198
Orange
Lomas de Santiago, Limestone Canyon, west of Limestone Canyon Rd.
366
Comment
SD164784
Stephanomeria diegensis
Andrew C. Sanders
2005-5-27
30285
San Diego
Batiquitos Lagoon Ecological Reserve, north side of lagoon, east of the I-5 Fwy, along the trail past the nature center
Comment
SD164785
Stephanomeria diegensis
Andrew C. Sanders
2004-10-15
28862
San Diego
San Dieguito Lagoon Ecological Reserve (DFG), along Palm Lane (closed/abandoned) east of San Dieguito Dr.
0
Comment
SD167199
Stephanomeria diegensis
Andrew C. Sanders
2005-10-5
31700
San Diego
Blue Sky Ecological Reserve (DFG), east of Rancho Bernardo and north of Poway, along road in lower canyon below turnoff to Lake Poway
182
Comment
SD185160
Stephanomeria diegensis
Andrew C. Sanders
2005-10-12
31824
San Diego
Carlsbad, Carlsbad Highlands Ecological Reserve, slopes & canyons ca. 1 mile SE of Cerro de la Calavera, SW of the end of Cannon Rd.
91
Comment
SD193251
Stephanomeria diegensis
A. C. Sanders
2005-6-24
31193
San Diego
San Dieguito Lagoon Ecological Reserve, north edge of reserve along Palm Lane, east of San Dieguito Dr.
Comment
SD197700
Stephanomeria diegensis
A. C. Sanders, Jennifer Jones
2005-6-22
31178
San Diego
South Coast: Batiquitos Lagoon Ecological Reserve, north side east of the I-5 Fwy.
Comment
SD240903
Stephanomeria diegensis
A. C. Sanders, Fred M. Roberts
2008-8-7
35995
Orange
Peninsular Range: Santa Ana Mountains: lower Weir Canyon, at narrow gorge ca. 0.6 mile above mouth of canyon at Irvine Ranch gate (Orange/Blac Star Canyon 7.5'Q)
188
Comment
SD240905
Stephanomeria diegensis
A. C. Sanders, T. B. Salvato, Kent Bearman
2011-11-3
39929
Riverside
Peninsular Range; Santa Ana Mountains: near Sierra Peak on dirt toad (Leonard Rd.) from Skyline Drive, c. 1/4 mile east of the Orange Co. line (Black Star Canyon 7.5'Q)
883
Comment
UCR121635
Stephanomeria diegensis
A. C. Sanders, J. R. Ekhoff
2001-9-7
24835
San Diego
Peninsular Range, Boden Canyon, tributary of Santa Ysabel Creek at E end of San Pasqual Valley; west foot of Orosco Ridge along road in middle DFG parcel
335
Comment
UCR128245
Stephanomeria diegensis
A. C. Sanders, Kelly Volansky
2003-10-16
27336
Riverside
Moreno Valley, lower Pigeon Pass Valley, NE corner of intersection of Old Lake Dr. and Pigeon Pass Rd.
534
Comment
UCR143634
Stephanomeria diegensis
A. C. Sanders, Kerry Knudsen
2004-10-15
28862
San Diego
South Coast, San Dieguito Lagoon Ecological Reserve (DFG), along Palm Lane (closed/abandoned) east of San Dieguito Dr.
2
Comment
UCR155029
Stephanomeria diegensis
A. C. Sanders
2005-5-27
30285
San Diego
South Coast, Batiquitos Lagoon Ecological Reserve, north side of lagoon, east of the I-5 Fwy, along the trail past the nature center
30
Comment
UCR157251
Stephanomeria diegensis
A. C. Sanders, Jennifer Jones
2005-6-22
31178
San Diego
South Coast, Batiquitos Lagoon Ecological Reserve, north side east of the I-5 Fwy, along the trail past the nature center
6
Comment
UCR158962
Stephanomeria diegensis
A. C. Sanders
2005-6-24
31193
San Diego
South Coast, San Dieguito Lagoon Ecological Reserve (DFG), north edge of reserve along Palm Lane (closed/abandoned) east of San Dieguito Dr. near old airport site
2
Comment
UCR162086
Stephanomeria diegensis
A. C. Sanders, T. B. Salvato
2005-10-5
31700
San Diego
Peninsular Range, Blue Sky Ecological Reserve (DFG), east of Rancho Bernardo and north of Poway, along road in lower canyon below turnoff to Lake Poway
213
Comment
UCR162720
Stephanomeria diegensis
A. C. Sanders, T. B. Salvato
2005-10-12
31824
San Diego
South Coast, Carlsbad, Carlsbad Highlands Ecological Reserve, slopes & canyons c. 1 mile SE of Cerro de la Calavera, SW of the end of Cannon Rd.
91
Comment
UCR195673
Stephanomeria diegensis
A. C. Sanders, Fred M. Roberts
2008-8-7
35995
Orange
Peninsular Range; Santa Ana Mtns., lower Weir Canyon, at narrow gorge c. 0.6 mi. above mouth of cyn at Irvine Ranch gate
192
Comment
UCR209307
Stephanomeria diegensis
A. C. Sanders
2009-11-6
37227
Los Angeles
South Coast, Madrona Marsh, Torrance
24
Comment
UCR210050
Stephanomeria diegensis
A. C. Sanders, Fred M. Roberts, Jutta Burger
2009-10-21
37198
Orange
Peninsular Range; Santa Ana Mtns., Lomas de Santiago, Limestone Canyon, west of Limestone Canyon Rd.
366
Comment
UCR217703
Stephanomeria diegensis
A. C. Sanders, Dan S. Cooper
2010-8-5
38556
Los Angeles
South Coast, Madrona Marsh Preserve, Torrance
24
Comment
UCR220002
Stephanomeria diegensis
A. C. Sanders
2010-11-18
38687
Riverside
Peninsular Range; western Gavilan Hills, eastern edge of Corona, north end of 'radio tower' ridge, 1.85 mi. NNE (25 deg. ) of El Cerrito, 1 mi. SSE (143 deg. ) of Home Gardens, just east of large rock quarry
488
Comment
UCR231197
Stephanomeria diegensis
A. C. Sanders, T. B. Salvato, Kent Beaman
2011-11-3
39929
Riverside
Peninsular Range; Santa Ana Mtns., near Sierra Peak on dirt road (Leonard Rd.) from Skyline Drive, c. 1/4 mile east of the Orange Co. line
884
Comment
UCR94223
Stephanomeria diegensis
A. C. Sanders, G. & L. Helmkamp
1996-8-25
19491
San Bernardino
San Bernardino Mtns., Erwin Lake, near intersection of Cypress and Juniper Streets, west of the lake and c. 0.7 mi. east of the hwy.
2073
Comment
IRVC27755
Stephanomeria exigua
A. C. Sanders, Mark A. Elvin
2003-10-5
27193
San Bernardino
UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence Southern Mojave Desert
1250
Comment
RSA643681
Stephanomeria exigua
A. C. Sanders, G. Nuhn
1995-4-20
16588
Riverside
Colorado Desert: Coachella Valley, near Fan Hill, NE of Dillon Road on an abandoned road, below Little San Bernardino Mts., NE of 1000 Palms; 0.6 miles NE of Dillon Rd.
350
Comment
SEINET11262383
Stephanomeria exigua
A. C. Sanders, Ann Howald
2012-6-19
40264
Inyo
Eastern Sierra Nevada Mtns./Owens Valley. About 3 miles north of Big Pine, 1 mile east of Hwy 395 along a poleline road north of Klondike Lake.; 0
1206
Comment
SEINET2043058
Stephanomeria exigua
A. C. Sanders, Mark A. Elvin
2003-10-5
27193
San Bernardino
UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd., ca. 2 air miles ESE of Pinonerrtown, 1.5 air miles NW of Yucca Valley, student campsite along western fence. (Yucca Valley North 7.5')
1250
Comment
SEINET238669
Stephanomeria exigua
A. C. Sanders, T. B. Salvato
2000-5-25
23400
Riverside
Menifee Valley: south of Newport Road north of Holland Road and east of Bradley Road 2 miles due east of Raliroad Can
460
Comment
UCR100382
Stephanomeria exigua
A. C. Sanders, T. Tennant, A. Montalvo & B. Wagner
1997-11-20
21607
Riverside
Lake Skinner Reserve area, Diamond Valley, canyon along Rawson Road going into hills toward Crown Valley
518
Comment
UCR109791
Stephanomeria exigua
A. C. Sanders, G. F. Pratt, C. Pierce, G. R. Ballmer, R. Mattoni
1997-6-22
20823
Inyo
Mojave Desert, China Lake Naval Weapons Center, Coso Range 2 mi. NE of Coso townsite, SW of China Gardens Spring
1707
Comment
UCR111969
Stephanomeria exigua
A. C. Sanders, T. B. Salvato
2000-5-25
23400
Riverside
Peninsular Range, Menifee Valley, south of Newport Rd., north of Holland Rd. and west of Bradley Rd., 2 miles due east of Railroad Canyon Lake
488
Comment
UCR112743
Stephanomeria exigua
A. C. Sanders, P. J. MacKay, Tim Thomas, G. F. Pratt, C. Pierce
1997-10-11
21566
Inyo
Northern Mojave Desert, China Lake Naval Weapons Station, Argus Range, Wild Horse Mesa at Little Petroglyph (Renegade) Canyon, east of Volcano Butte
1524
Comment
UCR128085
Stephanomeria exigua
A. C. Sanders, Mark A. Elvin
2003-10-5
27193
San Bernardino
Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence
1250
Comment
UCR137319
Stephanomeria exigua
A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester
2004-6-12
28186
San Bernardino
San Bernardino Mtns., just east of Arrastre Creek along Smart's Ranch Road (FS 3N03) c. 5 miles SE of Hwy 18
1838
Comment
UCR145120
Stephanomeria exigua
A. C. Sanders, P. J. MacKay, Tim Thomas
2004-10-17
28903
San Bernardino
Southern Mojave Desert, SW cove of Spy Mtn., east of Pipes Wash and Landers on a dirt road extension of 'University Blvd' going toward Giant Rock
866
Comment
UCR185549
Stephanomeria exigua
A. C. Sanders
2007-6-27
34246
Kern
Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route
1311
Comment
UCR234773
Stephanomeria exigua
A. C. Sanders, Ann Howald
2012-6-19
40264
Inyo
Eastern Sierra Nevada Mtns./Owens Valley, about 3 miles north of Big Pine, 1 mile east of Hwy 395 along a poleline road north of Klondike Lake
1206
Comment
UCR260841
Stephanomeria exigua
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-25
41512
Riverside
San Gorgonio Pass, c. 1.5 miles east of Cabazon, north of the San Gorgonio River wash on the alluvial slope between the water bottling plant and I-10 and west along dirt track, near Elm St.
498
Comment
UCR261212
Stephanomeria exigua
A. C. Sanders, Katie Young, John Hale
2015-4-22
41609
Riverside
San Gorgonio Pass, San Gorgonio River wash, SE of Cabazon, east of Elm St., c. 2 km south of I-10, 1.2 km NW (296 deg. ) of One Horse Spring
461
Comment
UCR261271
Stephanomeria exigua
A. C. Sanders, Jeff Crain, Nina Kidd
2015-5-20
41739
Riverside
Temesal Canyon, open area on south side of I-15, just east of Horse Thief Canyon Road
383
Comment
UCR41904
Stephanomeria exigua
A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer
1986-4-12
6431
San Bernardino
Mojave Desert, Lucerne Valley, 2.9 mi west of the junction of Hwy 18 and the Old Woman Springs Road in the town of Lucerne Valley, west end of the granite hills that include Strawberry Peak
917
Comment
UCR88111
Stephanomeria exigua
A. C. Sanders
1995-4-20
16588
Riverside
Sonoran (Colorado) Desert, Coachella Valley, near Fan Hill, NE of Dillon Road on an abandoned road, below Little San Bernardino Mtns. NE of 1000 Palms
549
Comment
VVC1361
Stephanomeria exigua
A. C. Sanders, J. Mac
1997-10-11
21552
Inyo
Mojave Desert, China Lake Naval Weapons Center, Etcharren Valley between Coso and Argus Ranges, just W of Carricut Dry Lake, 2.4 mi. SSE of Junction Ranch at road junction
1732
Comment
VVC1581
Stephanomeria exigua
A. C. Sanders, PJ MacKay, Tim Thomas
2004-10-17
28903
San Bernardino
Southern Mojave Desert, SW cove of Spy Mtn., east of Pipes Wash and Landers on a dirt road extension of "University Blvd" going toward Giant Rock
866
Comment
VVC1677
Stephanomeria exigua
A. C. Sanders, J. Mac
2004-6-12
28186
San Bernardino
San Bernardino Mtns., just east of Arrastre Creek along Smart's Ranch Road (FS 3N03) c. 5 miles SE of Hwy 18
1838
Comment
CAS-BOT-BC375432
Stephanomeria exigua subsp. deanei
A. C. Sanders
1996-10-2
19603
San Bernardino
Yucaipa, between Av. E & F, E from Wilson Crk channel to top of slope
655
Comment
RSA619318
Stephanomeria exigua subsp. deanei
A. C. Sanders, K. C. Rose
1998-9-29
22254
Riverside
San Jacinto Valley; west edge of Hemet, east side of Warren Rd. between Esplanade Ave. and the Tres Cerritos Hills.
459
Comment
RSA753082
Stephanomeria exigua subsp. deanei
A. C. Sanders, Fred M. Roberts
2008-9-18
36083
Orange
Lomas de Santiago, Santiago Creek Canyon c. 1 mile above the highway bridge
320
Comment
RSA792716
Stephanomeria exigua subsp. deanei
A. C. Sanders, John F. Green
2012-6-1
40228
Riverside
Temescal Canyon, south of I-15 between Horsethief Cyn. Rd. and Hostettler Rd.
368
Comment
SD167198
Stephanomeria exigua subsp. deanei
Andrew C. Sanders
2005-10-19
31895
San Diego
Palomar Mtn., DFG Plaisted Creek Ecological Reserve, NE of Rincon and Pauma Valley, between Plaisted Creek and Hwy 76, N of area of former residences and S of Plaisted Cr.
793
Comment
SD173409
Stephanomeria exigua subsp. deanei
Andrew C. Sanders
2004-10-15
28877
San Diego
San Elijo Lagoon Ecological Reserve (DFG), north end of Santa Helena Dr., 0.5 mi. west of El Camino Real, south of upper end of lagoon
11
Comment
SD186112
Stephanomeria exigua subsp. deanei
A. C. Sanders, Mike Misenhelter
2005-6-15
30948
Riverside
2.0 miles northnortheast of Vail Lake, 4.0 miles southsouthwest of Sage, Denise Rd. at Bonita Rd. near Calle de Nino, 1.2 mile northeast of summit of (Big) Oak Mountain.
640
Comment
SD224866
Stephanomeria exigua subsp. deanei
A. C. Sanders
1996-10-2
19603
San Bernardino
Yucaipa, between Av. E & F, E from Wilson Crk channel to top of slope.
655
Comment
SD233771
Stephanomeria exigua subsp. deanei
A. C. Sanders, Kelly Volansky
2003-10-16
27349
Riverside
Moreno Valley; lower Pigeon Pass Valley, NE corner of intersection of Old Lake Dr. and Pigeon Pass Rd. (Riverside East 7.5' Q)
534
Comment
UC1746484
Stephanomeria exigua subsp. deanei
A. C. Sanders with S. D. Boyd, Mitch Provance, and J. Ross
22283
Riverside
along Hwy 74 Pine Meadow (1 mi NW of Hwy 371 junction to Anza); San Jacinto Mtns., Garner Valley; NW 1/4 section 8
1441
Comment
UC1746492
Stephanomeria exigua subsp. deanei
A. C. Sanders with D. Malueg, K. D. Jones
2000-9-8
23636
Riverside
gasline right of way across Pinto and Hoopes Ranches; Perris-Aguanga Basin Region; gasline right of way across Pinto and Hoopes Ranches, east of Briggs Road at and near Warm Springs Creek, S of Scott Rd.
415
Comment
UC1787296
Stephanomeria exigua subsp. deanei
A. C. Sanders
2003-10-5
27193
San Bernardino
Southern Mojave Desert; UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence
1250
Comment
UCR101343
Stephanomeria exigua subsp. deanei
A. C. Sanders, K. C. Rose
1998-9-29
22254
Riverside
San Jacinto Valley, west edge of Hemet, east side of Warren Rd. between Esplanade Ave. and the Tres Cerritos Hills
459
Comment
UCR111515
Stephanomeria exigua subsp. deanei
A. C. Sanders, Steve Boyd, Mitch Provance, J. Ross
1998-10-25
22283
Riverside
San Jacinto Mtns., Pine Meadow along Hwy 74 in Garner Valley (eastern), 1 mi. NW of Hwy 371 junction to Anza
1441
Comment
UCR114194
Stephanomeria exigua subsp. deanei
A. C. Sanders, D. Malueg, K. D. Jones, et al
2000-9-8
23636
Riverside
Perris-Aguanga Basin Region, gasline right of way across Pinto and Hoopes Ranches, east of Briggs Road at and near Warm Springs Creek, south of Scott Rd.
415
Comment
UCR116676
Stephanomeria exigua subsp. deanei
A. C. Sanders, Chet McGaugh
2001-7-26
24473
Riverside
Perris-Aguanga Basin region, Mockingbird Creek, beside Harley John Rd. just above Mockingbird Canyon Rd., Woodcrest area, Riverside
427
Comment
UCR117093
Stephanomeria exigua subsp. deanei
A. C. Sanders, T. B. Salvato
2001-5-16
24293
Riverside
Perris-Aguanga Basin, S of Hemet, 1/4 mi. south of Gibbel Rd. about 1 mile east of State St., foothills forming east end of Diamond Valley, 1 mi. SSE of Hemet Butte, south of mouth of Avery Cyn.
518
Comment
UCR117254
Stephanomeria exigua subsp. deanei
A. C. Sanders, S. D. Boyd, Mitch Provance, J. Ross
1998-10-25
22290
Riverside
San Jacinto Mtns., along Hwy 74, 4.4 mi. east of Hwy 371 junction to Anza, just east of Vandeventer Flat
1387
Comment
UCR117255
Stephanomeria exigua subsp. deanei
A. C. Sanders, S. D. Boyd, Mitch Provance, J. Ross
1998-10-25
22289
Riverside
San Jacinto Mtns., along Hwy 74, 4.4 mi. east of Hwy 371 junction to Anza, just east of Vandeventer Flat
1387
Comment
UCR121629
Stephanomeria exigua subsp. deanei
A. C. Sanders, J. R. Ekhoff
2001-9-7
24841
San Diego
Peninsular Range, Boden Canyon, tributary of Santa Ysabel Creek at E end of San Pasqual Valley; at small reservoir in middle DFG parcel
328
Comment
UCR128258
Stephanomeria exigua subsp. deanei
A. C. Sanders, Kelly Volansky
2003-10-16
27349
Riverside
Moreno Valley, lower Pigeon Pass Valley, NE corner of intersection of Old Lake Dr. and Pigeon Pass Rd.
534
Comment
UCR130898
Stephanomeria exigua subsp. deanei
A. C. Sanders, Mitch Provance
1999-6-25
22901
San Bernardino
San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson
930
Comment
UCR131083
Stephanomeria exigua subsp. deanei
A. C. Sanders, T. B. Salvato
1999-7-9
22984
San Bernardino
San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson
930
Comment
UCR139632
Stephanomeria exigua subsp. deanei
A. C. Sanders
2004-6-30
28401
Riverside
Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, large rocky hill (1762 ft.) 1 mi. east of Murrieta Rd. and 1 mi. north of Bundy Canyon Rd., c. 5 miles due south of Sun City
518
Comment
UCR139636
Stephanomeria exigua subsp. deanei
A. C. Sanders
2004-6-30
28406
Riverside
Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, large rocky hill (1762 ft.) 1 mi. east of Murrieta Rd. and 1 mi. north of Bundy Canyon Rd., c. 5 miles due south of Sun City
518
Comment
UCR142617
Stephanomeria exigua subsp. deanei
A. C. Sanders, Kerry Knudsen
2004-10-15
28877
San Diego
South Coast, San Elijo Lagoon Ecological Reserve (DFG), north end of Santa Helena Dr., 0.5 mi. west of El Camino Real, south of upper end of lagoon
30
Comment
UCR154382
Stephanomeria exigua subsp. deanei
A. C. Sanders, Mike Misenhelter
2005-6-15
30948
Riverside
Peninsular Range; Sage-Aguanga Region, 2 miles NNE of Vail Lake, 4 miles SSW of Sage, Denise Rd. at Bonita Rd., near Calle de Nino, 1.2 mi. NE of summit of (Big) Oak Mtn., SW of Rocky Ridge and SE of Black Hills
671
Comment
UCR161414
Stephanomeria exigua subsp. deanei
A. C. Sanders, Mike Misenhelter
2005-9-20
31676
Riverside
San Jacinto Mtns. Foothills, Santa Rosa Hills south of Hemet, road NW of Gibbel Flat, south end of Cornell St., 0.5 mi. SE of the Ramona Bowl
610
Comment
UCR162735
Stephanomeria exigua subsp. deanei
A. C. Sanders, T. B. Salvato
2005-10-19
31895
San Diego
Peninsular Range, Palomar Mtn., DFG Plaisted Creek Ecological Reserve, NE of Rincon and Pauma Valley, between Plaisted Creek and Hwy 76, N of area of former residences and south of Plaisted Cr.
823
Comment
UCR193740
Stephanomeria exigua subsp. deanei
A. C. Sanders, Mitch Provance
2008-7-11
35760
Riverside
Peninsular Range; San Jacinto Mtns., 3/4 mi. NE of Mountain Center, c. 1/4 mile NE of Keenwild Fire Station, near road to helipad
1494
Comment
UCR197706
Stephanomeria exigua subsp. deanei
A. C. Sanders, Fred M. Roberts
2008-9-18
36083
Orange
Peninsular Range; Santa Ana Mtns. Foothills, Lomas de Santiago, Santiago Creek Canyon c. 1 mile above the highway bridge
330
Comment
UCR235085
Stephanomeria exigua subsp. deanei
A. C. Sanders, John F. Green
2012-6-1
40228
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, south of I-15 between Horsethief Cyn. Rd. and Hostettler Rd.
368
Comment
UCR94776
Stephanomeria exigua subsp. deanei
A. C. Sanders
1996-10-2
19603
San Bernardino
San Bernardino Valley, Yucaipa, between Av. 'E' & 'F', east from Wilson Creek channel to top of slope
655
Comment
CAS-BOT-BC375465
Stephanomeria exigua subsp. exigua
A. C. Sanders; G. F. Pratt; C. Pierce; G. R. Ballmer; R. Mattoni; et al
1997-6-22
20823
Inyo
Mojave Desert: China Lake Naval Weapons Center, Coso Range 2 mi. NE of Coso townsite, SW of China Gardens Spring
1707
Comment
RSA602503
Stephanomeria exigua subsp. exigua
A. C. Sanders
1996-10-2
19603
San Bernardino
Yucaipa, between Av. E and F, E from Wilson Creek channel to top of slope.
655
Comment
RSA615551
Stephanomeria exigua subsp. exigua
A. C. Sanders, T. Tennant, A. Montalvo, Bill Wagner
1997-11-20
21607
Riverside
Lake Skinner reserve area: Diamond Valley, canyon along Rawson Road going into hills toward high water level of the reservoir under construction in Domenigoni/Diamond Valleys.
503
Comment
UCR20756
Stephanomeria exigua subsp. exigua
A. C. Sanders, Steve Boyd, J. Zabriskie
1980-4-17
1307
Riverside
Sonoran (Colorado) Desert, Coachella Valley, 5 miles ESE of Thousand Palms, west side of Washington Street c. 1 mi north of Interstate Hwy 10
35
Comment
UCR109802
Stephanomeria parryi
A. C. Sanders, G. F. Pratt, C. Pierce, G. R. Ballmer, R. Mattoni
1997-6-22
20812
Inyo
Northern Mojave Desert, China Lake Naval Weapons Center, Coso Range at Mariposa Spring, 2.25 mi. ENE of Silver Peak
1890
Comment
UCR225089
Stephanomeria parryi
A. C. Sanders, Onkar Singh
2011-5-3
39391
Inyo
NE Mojave Desert, southern Pahrump Valley, west of Aster Way c. 0.4 km south of Old Spanish Trail Hwy, SW edge of Calvada Springs
794
Comment
UCR270548
Stephanomeria parryi
A. C. Sanders, Karen Kirtland
2016-4-27
42446
San Bernardino
San Bernardino Mtns./Mojave Desert, north side of mountains, W of Cushenbury, along Powerline Rd. 2 km east of Meridian Rd., between mouths of Bousic & Arctic canyons, NE of Specialty Minerals limestone processing plant
1259
Comment
HSC84143
Stephanomeria pauciflora
A. C. Sanders
1987-6-12
7126
San Bernardino
Mouth of Devil Canyon, Cajon Pass area, NW of San Bernardino State University
518
Comment
IRVC27003
Stephanomeria pauciflora
A. C. Sanders, Mark A. Elvin
2004-10-10
28981
San Bernardino
ca. 3.5 miles NNE of Clarks Pass along Hwy 62, at sharp east bend in road going around rocky hills Southern Mojave Desert
650
Comment
SD240906
Stephanomeria pauciflora
A. C. Sanders, A. Howald, Onkar Singh, Chloe Scott, Eve Laeger, Russell Kokx, Bill Clark.
2010-10-25
38643
Inyo
Northern Mojave Desert: Pahrump Valley, Calvada Springs area north of Old Spanish Trail Hwy, Ave D about 80 m east of Rosie Ave./Quartz St. (Calvada Springs 7.5'Q)
789
Comment
SEINET10389850
Stephanomeria pauciflora
A. C. Sanders, Jim Malusa
2016-1-23
41974
Imperial
Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well
472
Comment
SEINET2055371
Stephanomeria pauciflora
A. C. Sanders
1987-6-12
7126
San Bernardino
Mouth of Devil Canyon, Cajon Pass area., NW of San Bernardino State University.
518
Comment
SEINET232555
Stephanomeria pauciflora
A. C. Sanders
1987-6-12
7126
San Bernardino
Alluvial fan at the mouth of Devil Canyon Cajon Pass area NW of San Bernardimo State University.
518
Comment
SEINET3386415
Stephanomeria pauciflora
A. C. Sanders, A. Howald, Onkar Singh, Chloe Scott, Eve Laeger, Russell Kokx, Bill Clark
2010-10-25
38643
Inyo
Northern Mohave Desert: Pahrump Valley, Calvada Springs area north of Old Spanish Trail Hwy, Ave D about 80 m east of Rosie Ave./Quartz St. (Calvada Springs 7.5' Q.)
789
Comment
SEINET3821899
Stephanomeria pauciflora
A. C. Sanders, A. Howard, Onkar Singh, Chloe Scott, Eve Laeger, Russell Kokx, Bill Clark
2010-10-25
38643
Inyo
Northern Mojave Desert, Pahrump Valley, Calvada Springs area north of Old Spanish Trail Hwy, Ave D about 80 m east of Rosie Ave./ Quartz St. (Calvada Springs 7.5')
789
Comment
UCR109793
Stephanomeria pauciflora
A. C. Sanders, G. F. Pratt, C. Pierce, G. R. Ballmer, R. Mattoni
1997-6-22
20821
Inyo
Mojave Desert, China Lake Naval Weapons Center, Coso Range 1.2 mi. NE of Coso townsite, canyon NE of Josephine Mine and WNW of Darwin Spr., at sharp bend in road
1707
Comment
UCR127006
Stephanomeria pauciflora
A. C. Sanders, Mark A. Elvin
2002-8-28
25608
Los Angeles
Western Transverse Range, Newhall Ranch at 'Chickenhead Mtn.' north of Hwy 126 near the Del Valle Training Facinity, LA Co. Fire Dept., west of San Martinez Chiquito Canyon, on ridges below summit of peak 1768
470
Comment
UCR146194
Stephanomeria pauciflora
A. C. Sanders, Mark A. Elvin
2004-10-10
28981
San Bernardino
Southern Mojave Desert, c. 3.5 miles NNE of Clarks Pass along Hwy 62, at sharp east bend in road going around rocky hills
650
Comment
UCR188458
Stephanomeria pauciflora
A. C. Sanders, Mark A. Elvin, Tim Thomas
2007-10-5
34371
San Bernardino
Central Mojave Desert, Ord Mountains, at Sweetwater Spring
1463
Comment
UCR205534
Stephanomeria pauciflora
A. C. Sanders, T. B. Salvato
2009-5-29
37037
Los Angeles
San Gabriel Valley, Irwindale at NW edge of Baldwin Park, under SCE power lines NW of San Gabriel River and SE of 605 Fwy, S of Live Oak Ave.
114
Comment
UCR220021
Stephanomeria pauciflora
A. C. Sanders, A. Howald, Onkar Singh, Chloe Scott, Eve Laeger, Russell Kokx, Bill Clark
2010-10-25
38643
Inyo
Northern Mojave Desert, Pahrump Valley, Calvada Springs area north of Old Spanish Trail Hwy, Ave D about 80 m east of Rosie Ave./Quartz St.
789
Comment
UCR239466
Stephanomeria pauciflora
A. C. Sanders, Mitch Provance
2012-10-23
40461
Imperial
Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., NE of Arroyo Seco, SW of volcanic hill, 1.5 km SSE (174 deg. ) of Raineys Well
515
Comment
UCR266749
Stephanomeria pauciflora
A. C. Sanders, Jim Malusa
2016-1-23
41974
Imperial
Sonoran (Colorado) Desert, Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well
473
Comment
UCR282056
Stephanomeria pauciflora
A. C. Sanders, Jim Malusa
2017-9-21
43353
Riverside
Sonoran (Colorado) Desert, northern boundary of Chocolate Mountains Aerial Gunnery Range along south side of Bradshaw Trail at large wash crossing
680
Comment
UCR34362
Stephanomeria pauciflora
A. C. Sanders, N. M. Fellows
1983-10-12
3994
San Bernardino
Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley
795
Comment
UCR44846
Stephanomeria pauciflora
A. C. Sanders
1986-10-21
6968
San Bernardino
San Bernardino Valley, Cajon Creek, 2-3 mi. SE of Devore, east of Verdemont Ranch Road & north of Institution Road.
549
Comment
UCR47258
Stephanomeria pauciflora
A. C. Sanders
1987-6-12
7126
San Bernardino
San Bernardino Mtns. Foothills/San Bernardino Valley, Mouth of Devil Canyon, Cajon Pass area, NW of San Bernardino State University.
518
Comment
UCR83131
Stephanomeria pauciflora
A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders
1994-9-11
15624
San Bernardino
San Bernardino Mountains, Santa Ana River Canyon midway between the upper two powehouses
762
Comment
SD250458
Stephanomeria pauciflora var. pauciflora
A. C. Sanders, Jim Malusa
2015-9-7
41796
Imperial
Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, ca. 5.5 miles due west of the south end of the Little Mule Mountains, along the road from Camp Burt to new target at Invader wash crossing near road junction to Salvation Pass.
401
Comment
SD254552
Stephanomeria pauciflora var. pauciflora
A. C. Sanders, Jim Malusa
2015-9-7
41796
Imperial
Sonoran (Colorado) Desert: Chocolate Mtns. Aerial Gunnery Range, c. 5.5 miles due W of the S end of the Little Mule Mountains, along the rd. from Camp Burt to new target at Invader, wash crossing near rd. junction to Salvation Pass (Pegleg Well 7.5'Q)
121
Comment
UCR264452
Stephanomeria pauciflora var. pauciflora
A. C. Sanders, Jim Malusa
2015-9-7
41796
Imperial
Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, c. 5.5 miles due west of the south end of the Little Mule Mountains, along the road from 'Camp Burt' to new target at 'Invader', wash crossing near road junction to Salvation Pass
401
Comment
CAS-BOT-BC375886
Stephanomeria virgata
A. C. Sanders; T. Salvato
1999-7-9
22984
San Bernardino
San Bernardino Mtns. foothills: Yucaipa, Wilson Creek N of Oak Glen Rd. & S of Fir Ave., between Fremont and Jefferson
930
Comment
IRVC27332
Stephanomeria virgata
A. C. Sanders, Mark Elvin
2003-8-7
27153
Los Angeles
Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon NE end of Santa Susana Mtns.
351
Comment
RSA516970
Stephanomeria virgata
A. C. Sanders
1987-9-18
7366
Los Angeles
El Segundo Dune, W of Los Angeles International Airport and Pershing Dr.
38
Comment
RSA653135
Stephanomeria virgata
A. C. Sanders, Mitch Provance, J. Ross
1998-12-23
22371
San Bernardino
San Bernardino Mtns.: upper Waterman Canyon, ca. 1/4 km below the Highway 18 crossing. [UTM 10km cell: 11S MH-7E, 8N. Crestline]
915
Comment
RSA709743
Stephanomeria virgata
A. C. Sanders, Mark Elvin
2003-8-7
27153
Los Angeles
NE end of Santa Susana Mtns.: Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon
351
Comment
SBBG94873
Stephanomeria virgata
A. C. Sanders
1987-10-18
7366
Los Angeles
El Segundo dunes, W of LA Intl Airport, between Pershing Drive and Vista Del Mar Blvd
38
Comment
SD132239
Stephanomeria virgata
A. C. Sanders
1987-9-18
7366
Los Angeles
El Segudo Dunes, west of Los Angeles International Airport and Pershing Dr.
35
Comment
UCR110858
Stephanomeria virgata
A. C. Sanders, Mitch Provance, J. Ross
1998-12-23
22371
San Bernardino
San Bernardino Mtns., upper Waterman Canyon, c. 1/4 km below the Highway 18 crossing
915
Comment
UCR126599
Stephanomeria virgata
A. C. Sanders, Mark Elvin
2003-8-7
27153
Los Angeles
NE end of Santa Susana Mtns., Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon
351
Comment
UCR176520
Stephanomeria virgata
A. C. Sanders, Kent Beaman, T. B. Salvato, et al
2006-9-22
33191
San Bernardino
San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat
1951
Comment
UCR18400
Stephanomeria virgata
A. C. Sanders
1978-8-28
00165
Riverside
San Jacinto Mtns., James Reserve, above Lake Fulmor
1646
Comment
UCR61177
Stephanomeria virgata
A. C. Sanders
1987-9-18
7366
Los Angeles
Pacific coast, El Segundo Dunes, west of Los Angeles International Airport, between Pershing Drive and Vista Del Mar Blvd.
38
Comment
VVC108
Stephanomeria virgata
A. C. Sanders, J. Mac
1996-10-20
19619
San Bernardino
San Bernardino Mtns., Cajon Canyon, along Pacific Crest Trail/old highway from Cajon Junction to mouth of Crowder Canyon.
945
Comment
UC2047231
Stephanomeria virgata subsp. pleurocarpa
A. C. Sanders with Mitch Provance
2008-7-11
35759
Riverside
Peninsular Range: San Jacinto Mtns.: 3/4 mi NE of Mountain Center, c. 1/4 mile NE of Keenwild Fire Station, near road to helipad. Idyllwild 7.5' Quad.
Comment
UC2047232
Stephanomeria virgata subsp. pleurocarpa
A. C. Sanders
2008-7-25
35921
Riverside
Peninsular Range: San Jacinto Mtns.:east side of May Valley, NE of Bonita Vista Road at foot of hills. Idyllwild 7.5' Quad.
Comment
UCR45022
Stephanomeria virgata subsp. pleurocarpa
A. C. Sanders
1986-7-30
6828
Los Angeles
Pacific Slope, El Segundo Dunes, immediately west of Los Angeles International Airport and Pershing Dr., east of Vista Del Mar Blvd
31
Comment
UCR94775
Stephanomeria virgata subsp. virgata
A. C. Sanders
1996-10-2
19602
San Bernardino
San Bernardino Valley, Yucaipa, between Av. 'E' & 'F', east from Wilson Creek channel to top of slope
655
Comment
UCR94913
Stephanomeria virgata subsp. virgata
A. C. Sanders, P. J. MacKay
1996-10-20
19619
San Bernardino
San Bernardino Mtns., Cajon Canyon, along Pacific Crest Trail/old highway from Cajon Junction to mouth of Crowder Canyon.
945
Comment