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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UCR123794
Abies concolor
Steven R. Hill, K. Kramer and family
2001-4-26
33472
Riverside
San Jacinto Mtns., San Jacinto Wilderness west of Palm Springs, trails south of visitor building at terminus of Palm Springs Aerial Tramway; vicinity of Long Meadow and higher ridges
2591
Comment
CAS-BOT-BC401159
Abronia villosa
Sarah J. De Groot; April Garbat
2013-3-28
6995
Riverside
Along Highway 177 at sandy area just south of the Desert Lily sanctuary, Chuckwalla Valley, just south of the Coxcomb Mountains
152
Comment
RSA701495
Abronia villosa
M. Wall
1996-5-13
133
Riverside
Hemet, Ramona Expressway/Mtn Ave. S of State St on W side of road at 7th St.
457
Comment
SEINET7909538
Abronia villosa
P. L. Packard
1976-1
23
Riverside
6 mi W of Blythe, Interstate 10
Comment
UCR19768
Abronia villosa
Don Emery
1980-3-28
s.n.
Riverside
Sonoran Desert, Riverside/Imperial Co. line on the E side of Salton Sea, vicinity of Bat Caves Buttes
-30
Comment
SEINET937284
Abronia villosa var. villosa
Leo A. Galloway
1970-1
1228
Riverside
23.5 miles southeast of Twentynine Palms in Joshua Tree National Monument.
Comment
UCR100362
Acacia iteaphylla
A. C. Sanders, Steve Morgan
1997-11-6
21588
Riverside
Riverside, UCR Botanical Garden, dry W-facing slopes east of the Australian section
396
Comment
CAS-BOT-BC30901
Acamptopappus sphaerocephalus
R. S. Ferris; Ruth P. Rossbach
1938-5-15
9539
Riverside
2 miles from Cottonwood Springs, Cottonwood Mts.
Comment
UCR201429
Acer negundo
Scott D. White, Justin M. Wood
2008-6-17
12163
Riverside
San Jacinto Mountains, Garner Valley, USFS Kenworthy Station
1402
Comment
UC63855
Acer negundo var. interior
H. M. Hall
1897-4-16
480
Riverside
hills s Beaumont; hills s of Beaumont
Comment
UC890980
Achillea millefolium
unknown
1932-8-4
3926
Riverside
1.5 mi from, on road to Banning Idyllwild; San Jacinto Mts., Strawberry Valley
1706
Comment Read comments Nov 2 2011
CAS-BOT-BC218714
Achnatherum coronatum
Roxana S. Ferris; Ruth P. Rossbach
1938-5-20
9663
Riverside
3 miles below junction of Idylwild Road on State Highway #74
Comment
SEINET7300421
Achnatherum coronatum
R. W. Pohl
1963-5-29
9429
Riverside
S fork of San Jacinto River and N fork of San Jacinto River, Hy 74
Comment
SEINET5585611
Achnatherum lettermanii
B. L. Johnson
1960-1
s.n.
Riverside
Twin Lakes, above Bridgeport, at the upper lake
Comment Read comments Jul 5 2015
UCR214874
Achyronychia cooperi
A. C. Sanders
2010-3-15
37388
Riverside
Sonoran (Colorado) Desert, pass between Chuckwalla Valley and Palo Verde Mesa, south of I-10 between the Mule and McCoy Mountains, c. 12 miles WSW (264 deg. ) of Blythe
152
Comment
UCR215004
Achyronychia cooperi
T. B. Salvato
2010-4-20
4069
Riverside
Sonoran (Colorado) Desert, alluvial slope between the McCoy Mountains and McCoy Wash, c. 14 mi northwest of Blythe
189
Comment
SDSU13378
Acmispon glaber var. brevialatus
C. Matt Guilliams, Taxonomy of Cal. Native Plants- Bio 531
2000-4-29
Riverside
Comment
SD152856
Acmispon strigosus
Steve Boyd
1992-4-15
6857
Riverside
Santa Ana Mountains, San Mareo Canyon Wilderness Area, Bluewater Canyon along Bluewater Trail downstream to the confluence with san Mateo Creek, open benches
334
Comment
SEINET7856488
Acmispon strigosus var. strigosus
M. F. Barrus
1919-11-3
3
Riverside
Riverside, Citrus Experiment Station farm.
Comment
RSA220969
Acourtia microcephala
E. W. Lathrop
1966-5-8
6507
Riverside
3 miles SW of Corona. Hagador Canyon, Cleveland National Forest. Trabuco District.
274
Comment
UC485223
Acourtia microcephala
Fred M. Reed
1904-6-29
632
Riverside
above Gage Canal, No. 2 Flume ((canyon on Riverside-Redlands road)); Riverside (vicinity)
Comment
SEINET5807513
Actinolepis multicaulis
Marcus E. Jones
1882-1
3173
Riverside
San Jacinto
Comment
JOTR16557
Adenophyllum cooperi
Baker, James K. & Baker, Ilisa T.
1966-6-26
s.n.
Riverside
Joshua Tree National Park. QUEEN VALLEY; NORTH SIDE MONUMENT ROAD
1341
Comment
JEPS44780
Adenostoma sparsifolium
Carl V. Meyer
1928-8-2
629
Riverside
Chalk Hill
Comment
CAS-BOT-BC69643
Adiantum capillus-veneris
Dr. Emmet Rixford
1917-4-17
s.n.
Riverside
Coachella Valley.
Comment
CAS-BOT-BC69650
Adiantum capillus-veneris
Ivan Johnston
1917-4-4
1074
Riverside
Palm Canyon, Little Palm Canyon Fork.
304
Comment
UCR264078
Adiantum capillus-veneris
S. J. Myers, Vesta A. Myers, Bill Hopson
2015-1-2
1080
Riverside
Peninsular Range; Santa Ana Mtns., Tin Mine Canyon, upper part of canyon, near Corona
732
Comment
SEINET273140
Adiantum jordanii
A. C. Sanders
1997-3-26
20103
Riverside
Lake Skinner Area; along foot trail at W base of Tucalota Hills UTM 10km cell; MH-9E 1N. Skinner Reservoir
518
Comment
SEINET6755957
Agave deserti
James Henrickson
1969-10-25
4262
Riverside
16 miles SW of Idyllwild at summit of Palms to Pines Grade
1494
Comment
UCR178143
Agoseris retrorsa
T. B. Salvato, Jeffrey Ross
1998-5-14
MOR- 134
Riverside
San Bernardino Mtns., Morongo Indian Reservation, flat area cut by small wash, south and west of dirt road to Kitching Peak near junction with East Branch Millard Canyon, tree stand M-04
1128
Comment
POM114051
Agrostis exarata
Marcus E. Jones
1924-8-29
s.n.
Riverside
Idyllwild, San Jacinto Mountains.
Comment
UCR39540
Agrostis pallens
A. C. Sanders
1980-7-22
1727
Riverside
San Jacinto Mtns, along road 5S09 between the USC Idyllwild campus (Isomata) and Alvin Meadow; about 0.25 mi from Isomata
1524
Comment
SEINET14046487
Agrostis pallens
S. D. White, M. Honer, D. Hannon
2003-6-24
9596
Riverside
Near Rainbow Valley; mountains W of I-15 freeway and immediately N of San Diego Co. border.
335
Comment
UCD53276
Agrostis scabra
F. M. Reed
1928-7-10
6009
Riverside
Strawberry Valley - Camp Emerson, San Jacinto Mts.
1524
Comment
RSA753931
Ailanthus altissima
W. Schlegel, Andrew Trouette
2008-10-10
21
Riverside
Snow Creek Cabin Parcel
Comment
OBI35030
Allenrolfea occidentalis
Faulkner
1978-3-21
343
Riverside
9 mi N of blythe, hwy 95
152
Comment
UCSB10610
Allenrolfea occidentalis
Gill, Robert
1959-11-22
Riverside
Hot Mineral Springs - Salton Sea; Colorado Desert drainage area
Comment
RSA676104
Allionia incarnata
Scott D. White
2001-4-17
8331
Riverside
Sonoran Desert: Shaver s Valley. North of the I-10 Freeway, ca. 16 miles east of Indio jtn. I-10 / SR 111. Bajada, washes, and mtn. foothills near powerline access roads at unnamed freeway exit accessing pump station.
457
Comment
UCR148480
Allionia incarnata
John F. Green, Chet McGaugh
2005-1-19
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, 1.1 mile transect along Coachella Canal right-of-way, between siphons 24 and 25, NE of Hunters Spring, near S base of Orocopia Mtns.
23
Comment
UCR35199
Allionia incarnata
L. B. Ziegler
1966-9-13
83
Riverside
Sonoran (Colorado) Desert, San Jacinto Mountains, Carrizo Spring (Carrizo Creek), c.3/8 mi above Hwy 74 crossing of canyon.
703
Comment
RSA359531
Allium haematochiton
Steve Boyd
1986-3-9
1395
Riverside
Temescal Canyon: Terrace escarpments between Indian Truck Trail and Horsethief Wash.
367
Comment
RSA0007778
Allium haematochiton
F. W. Peirson
2394
Riverside
4 mi. W of Beaumont.
Comment
CAS-BOT-BC132013
Allium munzii
Steve Boyd
1986-4-22
1781
Riverside
Gavilan Hills: Summit of Estelle Mt.
841
Comment
CLARK-A1539-1
Allium munzii
Steve Boyd
1982-4-27
Riverside
Temescal Canyon
Comment
UCR125761
Allium triquetrum
A. C. Sanders, T. B. Salvato
2003-4-3
25830
Riverside
San Bernardino Valley/Upper Santa Ana River, Riverside, UCR campus, between East Campus Drve and Parking Lot 10
335
Comment
UCR275933
Allophyllum divaricatum
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-26
3784
Riverside
San Jacinto Mountains, Rouse Ridge, east of Rouse Hill on 4WD road 2E17 (becoming a foot trail), c. 0.7 mile north of Rouse Ridge Road (5S15), NE of Milky Spring, San Bernardino National Forest
1476
Comment
RSA740957
Allophyllum gilioides subsp. violaceum
Scott D. White, Justin M. Wood
2008-6-18
12223
Riverside
San Jacinto Mountains: K Flat Meadow.
1433
Comment
RSA271885
Allophyllum glutinosum
C. W. Tilforth, W. Wisura
1978-7-25
1650
Riverside
Along Murrieta- De Luz Rd., west of Murrieta.
Comment
RSA291566
Allophyllum glutinosum
C. W. Tilforth, B. Busenberg
1980-6-10
1978
Riverside
0.1 mi. from Highway 74 on north leg of Thomas Mtn. Rd., 1 mi. south of Lake Hemet.
1387
Comment
CAS-BOT-BC170128
Alnus rhombifolia
Lewis S. Rose
1945-12-23
45303
Riverside
Palm Springs
137
Comment
RSA191389
Amaranthus albus
E. W. Lathrop, Robert F. Thorne
1967-10-27
6676
Riverside
5 mi. NW of Murrietta, Santa Rosa Ranch.
Comment
RSA714661
Amaranthus blitum
A. C. Sanders
2001-11-25
24887
Riverside
Moreno Valley, Home Depot at Pigeon Pass Rd. on north side of Hwy 60.
503
Comment
CAS-BOT-BC540846
Amaranthus fimbriatus
Sarah J. De Groot; Duncan S. Bell
2015-9-21
7579
Riverside
Santa Rosa Mountains SSW of Palm Desert. Hillside along Dunn Rd, between Asbestos Mountain and Haystack Mountain, ENE of Potrero Spring
1220
Comment
RSA0080447
Amaranthus fimbriatus
Sarah J. De Groot, Amy Rouillard
2015-9-15
7556
Riverside
Ford Dry Lake, Chuckwalla Valley, north of I-10.
107
Comment
RSA451024
Amaranthus palmeri
Stephen M. Beckstrom-Sternberg
1985-9-10
1014
Riverside
U.C.R. garden plots.
Comment
SFV7070
Amaranthus palmeri
T. Gordon, K. A. Wilson, M. H. Grayum, K. Felt
1974-11-16
770
Riverside
Blythe. Adjacent to small oxbow lake just north of Collis Mayflower County Park.
85
Comment
RSA451025
Amaranthus retroflexus
Stephen M. Beckstrom-Sternberg
1985-9-10
1015
Riverside
U.C.R. garden plots.
Comment
OBI17114
Ambrosia acanthicarpa
Lewis S. Rose
1966-12-11
66094
Riverside
Palm Springs
152
Comment
UC2047211
Ambrosia acanthicarpa
A. C. Sanders with Sandra L. Leatherman, Jeff Crain
2015-5-18
41712
Riverside
Temescal Valley near Glen Ivy, along Temescal Canyon Road at Campbell Ranch Road intersection. Lake Mathews 7.5' Quad.
Comment
UCR195796
Ambrosia acanthicarpa
Jim Andre, T. La Doux
2007-9-6
8708
Riverside
Little San Bernardino Mountains, Joshua Tree National Park, Queen Valley, just east of Geology Tour Road, in July 2006 burn area
1319
Comment
RSA676121
Ambrosia dumosa
Scott D. White
2001-4-3
8250
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111.
396
Comment
UC1366082
Ambrosia dumosa
Nancy Ryan Zabriskie
1969-4-27
206
Riverside
near, (Andreas Canyon) Palm Springs; Andreas Canyon
365
Comment
UCR263505
Ambrosia dumosa
David Fraker, Aaron C. Sedgwick
2012-3-22
020
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, south of Joshua Tree National Park on both sides of Hwy 177, c. 5 miles north of I-10, c. 3 miles south of the Desert Lily Sanctuary
183
Comment
UCSB39058
Ambrosia ilicifolia
Jorgensen, Jan
1982-3-22
Riverside
Corn Spring Oasis, Chuckwalla Mountains
600
Comment
RSA335036
Ambrosia psilostachya
Steve Boyd
1985-8-7
1104
Riverside
Santa Rosa Plateau Region, NW base of Redonda Mesa on Tenaja Road, 0.8 mile east of jct with 8S01 and 8S02.
Comment
SD137915
Ambrosia psilostachya
Darin L. Banks, Steve Boyd
1995-10-17
778
Riverside
Northwest Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area, Along lower Arroyo Seco.
515
Comment
UCR124140
Ambrosia psilostachya
Steve Boyd, T. S. Ross
1989-8-28
3805
Riverside
Peninsular Range, Vail Lake area, Temecula Creek at confluence w/ the lake & adjacent sedimentary hills to the east.
488
Comment
CAS-BOT-BC273039
Ambrosia salsola
Dr. Barton W. Evermann
1924-4-12
s.n.
Riverside
Cottonwood Springs
Comment
LA99443
Ambrosia salsola
Hisao P. Arai;
1957-4-17
sn
Riverside
off Highway 60; 1 mi. S of Cabazon
Comment
UC897993
Ambrosia salsola var. salsola
R. H. Peebles and H. F. Loomis
1930-4-6
124
Riverside
Shaver's Well
Comment
POM307250
Amelanchier pallida
Henry J. Ramsey, Henry J. Ramsey
1937-5-22
2239
Riverside
Santa Rosa Mountains.
Comment
RSA522282
Amelanchier pallida
Steve D. Boyd, C. Boyd, K. A. Boyd
1989-5-13
3592
Riverside
Upper Bautista Cyn. just below turnoff to Tripp Flat Ranger Station, foothills of San Jacinto Mtns.
Comment
SEINET895792
Amorpha californica
Al Grable
1976-1
6450
Riverside
California false indigo. Santa rosa Myns. Rd. below Mtn. Home Spring.
2012
Comment Read comments Aug 25 2013
RSA764130
Amorpha californica var. californica
Linda M. Prince, Duncan S. Bell
2009-6-17
571
Riverside
Cleveland National Forest
Comment
RSA450174
Amorpha fruticosa
J. C. Roos
1966-5-5
s.n
Riverside
Gilman Hot springs, San Jacinto Valley.
Comment
UCR182528
Amsinckia
Mitch Provance
2005-5-17
6571
Riverside
Warm Springs Valley, Terra Cotta, Nichols Rd. Wetland at Alberhill Creek, c. 100 yards SE of the Durant RR siding, the site bordered along the NW by Pierce St. and on the N by Alberhill Creek, with Baker St. more or less bisecting the collection site
421
Comment
HSC84285
Amsinckia intermedia
J. Nevin
1987-4-9
37
Riverside
Box Springs Mtn. Park
366
Comment
UC1537695
Amsinckia intermedia
Gordon H. True Jr.
1936-2-22
10
Riverside
Mockingbird Canyon
457
Comment
RSA0089609
Amsinckia intermedia
Steve Boyd
1986-3-9
1391
Riverside
Temescal Canyon: Alberhill Mountain, S slope of mountain just east of claymine area.
427
Comment
UCR137037
Amsinckia menziesii
A. C. Sanders
2004-5-5
27778
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
POM14034
Amsinckia tessellata
P. A. Munz, D. D. Keck
1922-4-15
4987
Riverside
Near Moreno. Grain field.
366
Comment Read comments Mar 20 2011
RSA0091473
Amsinckia tessellata
C. L. Hitchcock
1940-4-2
5912
Riverside
Cottonwood Spring wash, Joshua Tree National Monument.
Comment
SEINET7063025
Amsinckia tessellata var. gloriosa
A. G. Vestal
1962-3-29
s.n.
Riverside
About 4.6 miles northeast of Murieta. UTM Zone 11, 487800mE, 3712252mN. (WGS84/NAD83).
346
Comment
RSA201888
Amsonia brevifolia var. tomentosa
I. T. Weeks
1930-3-30
31100
Riverside
Munsen Canyon, Eagle Mts.
Comment Read comments Jul 5 2010
UC218068
Amsonia tomentosa
P. A. Munz and I. M. Johnston
1922-5-7
5253
Riverside
Little San Bernardino Mts., Keyes Ranch
1066
Comment
RSA191392
Anagallis arvensis
Robert F. Thorne
1967-10-27
6674
Riverside
5 mi. NW of Murrieta, Santa Rosa Ranch.
Comment
RSA500988B
Ancistrocarphus filagineus
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-4-1
3107 B
Riverside
Vail Lake area, dried bed of man-made pond and adjacent slopes at N base of rounded knob 1.25 miles WSW of dam.
610
Comment
CAS-BOT-BC400334
Anemopsis californica
A. J. Mc.
1892-4-22
s.n.
Riverside
Elsinore
Comment
RSA502591
Anemopsis californica
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-6-11
3727
Riverside
Vail Lake area, wetlands of Wilson Creek, east of the lake.
457
Comment
RSA653587
Anemopsis californica
A. C. Sanders, D. Bramlet, Mihai Costea, T. Salvato
1999-10-15
23183
Riverside
San Jacinto Valley: Mystic (San Jacinto) Lake, 1 mile W of Jackrabbit Trail on Gilman Springs Rd., 0.4 mi. W of Quail Lake Golf C. entrance, 2 mi. WNW of Eden Hot Spr. [UTM 10km cell
436
Comment
UC56664
Anemopsis californica
H. M. Hall
1897-5-31
594
Riverside
Southern California, Riverside Riverside; Southern California, Riverside
Comment
UCR264632
Anemopsis californica
Mitch Provance
2012-6-19
196- 04
Riverside
San Bernardino Valley, Santa Ana River Bottom, Tequesquite Creek and associated wetlands W of Rubidoux Ave
226
Comment
RSA517745
Anisocoma acaulis
Donald G. Nelson
1936-5-21
378
Riverside
Slopes just N of meadow in valley just E of Hurkey Creek Camp area, East of Lake Hemet, and N of Mt. Thomas. In San Jacinto Mtns.
Comment
UCR21989
Anthemis cotula
Steve Boyd
1980-7-12
333
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR20975
Anthriscus caucalis
G. Auxier
1980-4-30
s.n.
Riverside
Peninsular Range, 2 mi. north of Rainbow
366
Comment
UC666467
Antirrhinum coulterianum
Annie M. Alexander and Louise Kellogg
1941-6-1
2266
Riverside
Dry Morongo Creek
640
Comment
RSA0010950
Antirrhinum coulterianum
Doris Bowers
1972-4-15
1805
Riverside
Pulgas Creek Canyon, Rancho California.
396
Comment
RSA675686
Antirrhinum nuttallianum
Scott D. White
2001-6-20
8597
Riverside
Sun City Area: Just east of Goetz Rd. and south of Ethanac Rd. , ca. 11/2-2 mi west of I-215 Freeway.
135
Comment
UCR22075
Antirrhinum nuttallianum
Steve Boyd
1980-5-8
216
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
HSC21458
Apiastrum angustifolium
C. L. Hitchcock
1966-3-16
24188
Riverside
About 5 mi. NE of Aguanga
Comment
RSA501015
Apiastrum angustifolium
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-4-1
3134
Riverside
Vail Lake area, ridge-top of volcanic substrate w/clay soil, 2 mi W of dam, at edge of escarpment E of Pauba Valley.
518
Comment
RSA519254
Apiastrum angustifolium
Ed LaRue
1989-4-25
s.n.
Riverside
2 mi (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at mouths of Rice and McVicker Canyons.
488
Comment
RSA716377
Apiastrum angustifolium
Scott D. White
2006-4-27
11296
Riverside
Santa Rosa Hills, S. of Hemet.
549
Comment
UC1537171
Apiastrum angustifolium
Gordon H. True Jr.
1935-3-11
90
Riverside
Mockingbird Canyon
457
Comment
UCR177421
Apiastrum angustifolium
Scott D. White, Michael Honer
2003-4-4
8946
Riverside
Peninsular Ranges; Perris-Aguanga Basin, Temescal Canyon, dissected bajada bench, below and east of Horsethief Canyon, immediately south of I-15 Fwy
427
Comment
UCR267164
Apiastrum angustifolium
Mitch Provance, Matt Amalong
2015-3-24
315- 13
Riverside
Temecula/Murrieta Region, Murrieta Hot Springs, SW base of unnamed hill 0.6 miles W of Skunk Hollow, N side of Murrieta Hot Springs Rd at Chandler Dr., S of the lower watertank
406
Comment
UCR140728
Apocynum cannabinum
A. C. Sanders
2004-5-12
27883
Riverside
Elsinore Basin Region, Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek
378
Comment
RSA599151
Arceuthobium campylopodum
R. S. Woglum
1937-10-20
1203
Riverside
Peninsular Ranges, Santa Rosa Mountains.
Comment
UCR54263
Arctostaphylos
A. C. Sanders, E. J. Lawlor
1988-10-22
8731
Riverside
Santa Rosa Mountains, Pinyon Flats area, along the trail from the Dolomite Mine to Horsethief Creek
1200
Comment
RSA629370
Arctostaphylos glandulosa
Jon E. Keeley
1992-7-17
16857
Riverside
Hwy 243, 39-40 km north of Idyllwild.
1375
Comment
RSA752546
Arctostaphylos glandulosa
Justin M. Wood
2009-3-10
352
Riverside
Near intersection of Hwy 243 and Twin Pines Rd.
1220
Comment
RSA629346
Arctostaphylos glandulosa subsp. leucophylla
Jon E. Keeley
1992-11-11
22547
Riverside
Hwy 74, 25 km east of Hwy 79 Junction in Hemit.
1220
Comment
RSA586156
Arctostaphylos glauca
D. L. Banks, S. D. Boyd
1995-3-30
0121
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., W of the Dripping Springs Alcove, E of the Woodchuck Trail.
707
Comment
RSA631721
Arctostaphylos glauca
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-10
19303
Riverside
Highway 79, 6 km west of Aguanga.
650
Comment
RSA631767
Arctostaphylos glauca
Jon E. Keeley
1992-4-17
15076
Riverside
End of Woodchuck Road, Woodchuck Resort. 2 km south of Highway 79.
670
Comment
RSA631841
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi, Robert Goar
1992-8-18
20170
Riverside
Truck trail on north-face of Santa Rosa Mountain, ca. 5 km south of Pinyon Pines, Santa Rosa Mountains.
1450
Comment
RSA633551
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-9-27
21796
Riverside
Dirt road to Santa Rosa Mountain, 12.3 km southeast of Highway 74, northwest side of Santa Rosa Mountains.
2190
Comment
RSA633623
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16697
Riverside
Road to Santa Rosa Mountain (7S02), 12.3 km south of Highway 74.
2190
Comment
RSA633647
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Allen Massihi, Robert Goar
1992-8-18
20113
Riverside
Truck trail on north-facing slope of Santa Rosa Mountain, ca. 8 km south of Pinyon Pines, Santa Rosa Mountains.
1750
Comment
RSA633746
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-9-27
21791
Riverside
Dirt road to Santa Rosa Mountain, 12.3 km southeast of Highway 74, northwest side of Santa Rosa Mountains.
2190
Comment
RSA633770
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16674
Riverside
Road to Santa Rosa Mountain (7S02), 9.3 km south of Highway 74.
1990
Comment
RSA635301
Arctostaphylos patula
Jon E. Keeley, Rx Rothrock
1992-11-11
22540
Riverside
Saddle Junction, ca. 2 km northeast of Humber Park, Idyllwild, San Jacinto Mtns.
2400
Comment
SEINET7048003
Arctostaphylos patula
Steven R. Hill, Kate Kramer and family
2001-4-26
33470
Riverside
San Jacinto Mountains, San Jacinto Wilderness, west of Palm Springs, trails south of visitor building at terminus of Palm Springs Aerial Tramway; vicinity of Long Meadow and higher ridges. Elevation about 8500 feet.
Comment
SD134462
Arctostaphylos peninsularis
Craig Reiser
1989-3-1
Riverside
Santa Rosa Plateau, near Calle Jardin
Comment Read comments May 12 2012
RSA537394
Arctostaphylos pringlei subsp. drupacea
W. Wisura
1991-9-21
4576
Riverside
San Jacinto Mts., PCT below fuller Ridge
Comment
RSA635637
Arctostaphylos pringlei subsp. drupacea
Jon E. Keeley
1978-9-16
7258
Riverside
South of Twin Pines Ranch Rd.
1275
Comment
UCD52976
Arctostaphylos pringlei subsp. drupacea
A. E. Wieslander
1938-10-23
821
Riverside
Idyllwild; Strawberry Valley.
1676
Comment
CSUSB1396
Arctostaphylos pringlei var. drupacea
Markell Kohn
1959-4-19
Riverside
On Banning- Idllywild Road, 2.8 miles north (below) of Grande Vista Ranger Station.
Comment
UC1951125
Arctostaphylos pungens
Scott D. White, Justin Wood
2009-5-22
12893
Riverside
SAN JACINTO MOUNTAINS: Quinn Flat Meadow. USGS Idyllwild 7.5' Quad.
Comment
UCSB26646
Arctostaphylos pungens
Wilken, Dieter; Werner, Walter
1969-5-8
Riverside
Keen Camp Summit on the Palms-to-Pines Highway, San Jacinto Mtns.
1493
Comment
SEINET11987225
Arctostaphylos pungens
W. Knight, Knight, I.
1981-1
3947
Riverside
Tilden Botanic Garden, Berkeley, orig. from Taquitz Valley at base of Mt. San Jacinto
Comment
RSA667364
Arctostaphylos rainbowensis
A. C. Sanders, Kent Beaman
2002-5-10
25056
Riverside
Santa Ana Mtns., Santa Rosa Plateau: hills west of the head of De Luz Creek, 0.4 mi south of Tenaja Rd. on west side of Calle Roble near Avenida Matorral.
671
Comment
UCR139243
Arenaria douglasii
A. C. Sanders, Kate Kramer
2003-6-11
26882
Riverside
San Jacinto Mtns., Garner Valley, southwest side of the valley, foot of Thomas Mtn., west of Hwy 74 on south side of Ramona Truck Trail
1402
Comment
UCR68857
Arenaria douglasii
Steve Boyd, T. S. Ross
1990-5-11
4646
Riverside
Peninsular Range, Cleveland National Forest: Vail Lake area, Arroyo Seco drainage, canyon bottom at N base of Wild Horse Peak, SE of Dripping Springs campground
610
Comment
SD115202
Argemone munita subsp. robusta
D. Diaz
1982-5-18
Riverside
Santiago Peak; Santa Ana Mountains, boundary point between Orange and Riverside Counties.
Comment
RSA0002644
Argythamnia claryana
Marjorie D. Clary
1936-10-24
1707
Riverside
Foot of Santa Rosa Mts. about 10 miles west of Coachella.
Comment
CAS-BOT-BC202503
Argythamnia serrata
S. B. Parish
1907-4-16
6131
Riverside
Whitewater. Western border of the Colorado Desert
200
Comment
JOTR32426
Aristida adscensionis
La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits
2011-4-14
2212
Riverside
Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; large wash at mouth of rocky, narrow canyon
719
Comment
UCR244384
Aristida purpurea var. longiseta
Jim Andre
2012-4-16
20957
Riverside
Southern Mojave Desert, Joshua Tree National Park; north side of Mt Ryan at Sheep Pass Campground area
1370
Comment
UCR24422
Aristida purpurea var. nealleyi
John C. Roos, L. Roos
1950-10-21
5015
Riverside
Mojave Desert, Little San Bernardino Mountains, Wonderland of Rocks [Joshua Tree National Park]
1220
Comment
UCD56524
Aristida purpurea var. wrightii
A. A. Beetle
1942-4-22
3184
Riverside
Rt. 60 near Desert Center.
Comment
RSA784531
Artemisia californica
J. D. Olmsted
1959-2-23
266
Riverside
Drainage area NE to Santa Ana River: 1 mi SW of olive grove on Oak flat fire rd. 4 mi S of Corona on Lincoln and Chase Dr. to wash then south.
457
Comment
CAS-BOT-BC90421
Artemisia douglasiana
Scott D. White
1996-9-22
4529
Riverside
Lakeview Mts: N of Homeland, along Juniper Flats Rd., ca. 1.2 road miles N of intersect. w/ St. Hwy. 74
502
Comment
UCR128235
Artemisia douglasiana
A. C. Sanders, Kelly Volansky
2003-10-16
27350
Riverside
Moreno Valley, lower Pigeon Pass Valley, NE corner of intersection of Old Lake Dr. and Pigeon Pass Rd.
534
Comment
UCR275357
Artemisia douglasiana
T. B. Salvato, Melissa Clemons
2005-6-9
1500
Riverside
Peninsular Range, Gavilan Hills, E/W trending side canyon feeding into Walker Canyon, c. 0.3 mile northeast of Hwy 15
457
Comment
CAS-BOT-BC90576
Artemisia dracunculus
Parish
1901-1
15951
Riverside
Strawberry Valley
Comment
UCR245797
Artemisia dracunculus
A. C. Sanders, T. B. Salvato, Ana Hernandez, Karyn Drennen, Angela Collada
2013-10-2
40958
Riverside
Peninsular Range, Wilson Valley Preserve, 0.12 mi. S of Wilson Valley Rd., 1.1 mi. east of Sage Rd., 1.65 mi. east (87 deg. ) of Round Top Mtn.
770
Comment
RSA189420
Artemisia ludoviciana subsp. albula
L. S. Rose
1966-12-14
66106
Riverside
Chino Canyon, 3 mi. W of Palm Springs.
671
Comment
RSA289831
Artemisia ludoviciana subsp. albula
B. A. Prigge
1980-8-25
4025
Riverside
San Gorgornio Pass: 1 mi. SE of Fingal siding, S Pacific R.R.
451
Comment
POM19634
Artemisia tridentata
Mary F. Spencer
1923-8-17
2208
Riverside
Hemet Valley, San Jacinto Mountains
1220
Comment
SD229066
Artemisia tridentata
Dick Schwenkmeyer
2012-3-26
661
Riverside
Mt. San Jacinto: Garner Valley, Kenworthy (site #2), approx 1 mile northeast of junction of Highway 74 and Morris Ranch Road, base of steep bouldery slope.
1374
Comment
RSA0065405
Artemisia tridentata
Peter Gail
1961-5-6
s.n.
Riverside
Palms to Pines Hwy.
1219
Comment
SD258299
Asclepias albicans
J. M. Andre
2013-3-4
23873
Riverside
Riverside Mountains; east side of range, along rocky dirt road to historic mine area, 0.8 mile west of Hwy 95, ca. 12 miles south of Vidal Jct.
127
Comment
RSA20303
Asclepias erosa
Roxana S. Ferris
1938-5-15
9520
Riverside
19 mi. from Cottonwood Springs, Riverside Co. N end of Pinto Basin
Comment
RSA76054
Asclepias subulata
Marcus E. Jones
1906-4-30
s.n.
Riverside
Indio.
Comment
RSA8423
Asclepias subulata
Roxana S. Ferris, Rimo Bacigalupi
1932-4-30
8247
Riverside
In canyon between Shaver s Well and Mecca.
Comment
UCR82887
Asclepias subulata
A. C. Sanders, S. White & C. Sanders
1994-10-9
15829
Riverside
San Bernardino Mtns., Mission Canyon Road
520
Comment
SEINET10877281
Asclepias subulata
Roxana S. Ferris, Rimo Bacigalupi
1932-4-30
Ferris 8247
Riverside
In canyon between Shaver's Well and Mecca
Comment
JOTR34067
Astragalus acutirostris
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2010-5-27
2964
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Mountain; narrow canyon on edge of 2009 burn area, north of Lost Horse Mine trail
Comment
CAS-BOT-BC177465
Astragalus aridus
H. M. Hall
1905-4-1
5826
Riverside
Near Indio
0
Comment
RSA3978
Astragalus aridus
C. B. Wolf
1932-4-29
3116
Riverside
Eastern Colorado Desert, 3 miles S of Rice on the Blythe road.
213
Comment
SBBG3151
Astragalus aridus
H. and M. Dearing
1938-3-5
1978
Riverside
between Blythe and Desert Center
Comment
UC69321
Astragalus aridus
L. A. Greata
April 1905
Riverside
Coachella
Comment
NY43150
Astragalus coccineus
J. B. Walker
1995-5-4
1414
Riverside
San Bernardino National Forest, Hwy 74, 3km E of junction with Santa Rosa Mtn Rd
1400
Comment
CAS-BOT-BC177717
Astragalus crotalariae
Peter H. Raven
1958-1-25
11484
Riverside
Salton Sea State Park, 10.5 miles south of Mecca, on east side of Salton Sea
Comment
POM1992
Astragalus douglasii var. parishii
I. M. Johnston
1917-4-4
1005
Riverside
Andreas Canyon.
Comment
RSA185773
Astragalus douglasii var. parishii
I. L. Wiggins
1966-6-4
20670
Riverside
2 miles SW of Idyllwild
1622
Comment
UC218254
Astragalus douglasii var. parishii
P. A. Munz
1922-6-29
5895
Riverside
Santa Rosa , Santa Rosa (Santa Rosa Mts.)
2011
Comment
RSA415714
Astragalus filipes
N. C. Cooper
1944-5-20
1241
Riverside
Palms to Pines Hwy., San Jacinto Mtns.
1372
Comment
RSA524415
Astragalus gambelianus
Steve Boyd
1990-4-3
4107
Riverside
Vail Lake area, upper benches and adjacent slopes of the E flank of 'Big' Oak Mountain., just S of the E summit.
610
Comment
SEINET948334
Astragalus gambelianus
Steve Boyd
1986-1
1754
Riverside
Temescal Canyon. Just south of Interstate 15.
Comment
UCR174339
Astragalus gambelianus
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-22
32502
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
579
Comment
UCD104769
Astragalus insularis
C. L. Hitchcock
1966-3-21
24331
Riverside
About 15 mi. s. of Rice, on dirt road to Blythe.
Comment
UCR228168
Astragalus insularis var. harwoodii
Dave Silverman, Onkar Singh
2010-3-25
7844
Riverside
Sonoran (Colorado) Desert, Palo Verde Mesa, E of McCoy Mtns, 4.3 km E of Black Creek Rd, 1.2 km W of McCoy Wash and c. 6 km N of Blythe Airport
139
Comment
RSA0006768
Astragalus insularis var. harwoodii
J. C. Roos, Lucille Roos
1949-4-11
4241
Riverside
Corn Spring, Cuckawalla Mts.
Comment
RSA781911
Astragalus lentiginosus var. borreganus
Duncan S. Bell
2010-5-1
897 B
Riverside
Arica Mountains: northwest section of the project area, approximately 2 air miles south of the junction of Highway 62 and the aqueduct access road.
283
Comment
UCR161729
Astragalus lentiginosus var. coachellae
Mark A. Elvin
2005-4-26
4226
Riverside
Northern Sonoran (Colorado) Desert, Coachella Valley; east of Flat Top Mtn
152
Comment
GMDRC5491
Astragalus lentiginosus var. fremontii
J. Andre
2012-4-16
20938
Riverside
Little San Bernardino Mountains: along Geotour Road, at north end of one-way loop in Pleasant Valley at foot (south end) of Hexie Mtns, 6.7 mi. south of Natl Park Loop Rd (paved).
990
Comment
RSA787700
Astragalus lentiginosus var. fremontii
Duncan S. Bell
2012-4-5
3312
Riverside
Palen sand dunes on the southwest side of the Palen mountains at the south end of Palen Valley and the northwestern part of Chuckwalla Valley. In the vicinity of the Desert Lily Sanctuary.
160
Comment
RSA415715
Astragalus pachypus var. jaegeri
H. M. Hall
1897-4-18
477
Riverside
Beaumont
Comment
SD230229
Astragalus pachypus var. jaegeri
Russell S. Woglum
1941-5-17
3053
Riverside
Peninsular Ranges/Sonoran Desert Transition: Horse Canyon, off Coyote Canyon
Comment
UCR277105
Astragalus pachypus var. jaegeri
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-23
3770
Riverside
San Jacinto Mountains, San Jacinto River Canyon, lower part of the South Fork Trail (FSR 2E17) close to the San Jacinto River
1195
Comment
UCR95257
Astragalus pachypus var. jaegeri
D. L. Banks, Dylan Hannon
1996-5-3
0972
Riverside
NW Palomar Mtns, Agua Tibia Mtns; Foothills south of Hwy 79; east of the Dripping Spring Campground; c. 150 m SE of the Helopad at the upper camp sites.
524
Comment
CAS-BOT-BC192755
Astragalus palmeri
Milo S. Baker
1928-4-4
2851 b
Riverside
Hiway a few mies South Palm Sps.
Comment
LA212347
Astragalus palmeri
Carol Haines;
1964-3-22
54
Riverside
Joshua Tree National Monument, Jaeger Cove.
1280
Comment
SEINET10775826
Astragalus palmeri
Betty Venrick
1961-3-17
Venrick 499
Riverside
White Water Canyon, west of fish hatchery and 1/2 mile below. San Bernadino Mt. Range, Salton Sea drainage area.
762
Comment
RSA192131
Astragalus pomonensis
E. W. Lathrop
1964-5-10
5357
Riverside
10 miles west of Murrieta.
610
Comment
RSA415652
Astragalus pomonensis
I. W. Clokey, C. B. Clokey, B. C. Templeton
1930-4-15
4634
Riverside
Perris to Gavalian Peak
600
Comment Read comments Nov 8 2011
RSA559429
Astragalus pomonensis
Steve Boyd
1992-4-15
6871
Riverside
Santa Ana Mtns, San Mateo Cyn Wilderness Area. Bluewater Cyn along Bluewater Tr. dowstream to the confluence with San Mateo Creek.
335
Comment
UCD105191
Astragalus pomonensis
R. N. Raynor
1938-6-20
s.n.
Riverside
Aguanga.
Comment
CAS-BOT-BC193171
Astragalus sabulonum
Lewis S. Rose
1937-4-10
37154
Riverside
3 mi. SE. of Indio
15
Comment
RSA450305
Astragalus tricarinatus
J. C. Roos
1948-5-8
3826
Riverside
Whitewater.
518
Comment
RSA692505
Athyrium filix-femina subsp. cyclosorum
Norman C. Cooper
1944-6-17
1413
Riverside
San Jacinto Mtns. above Banning.
1220
Comment
CLARK-A1528-160
Atrichoseris platyphylla
Charlotte Stocks
1963-5-5
Riverside
365
Comment
HSC87171
Atrichoseris platyphylla
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2161
Riverside
Palen Pass at the N end of the Palen Mtns.
500
Comment
JOTR31972
Atrichoseris platyphylla
La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits
2011-4-14
2208
Riverside
Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; large wash at mouth of rocky, narrow canyon
719
Comment
POM126265
Atrichoseris platyphylla
Martha Hilend
1927-4-2
s.n.
Riverside
Box Canyon near Shaver's Well, Colorado Desert.
Comment
SBBG69663
Atrichoseris platyphylla
M. N. Ackley
1928-3-31
163
Riverside
Hidden Spring Cyn
182
Comment
SD232597
Atrichoseris platyphylla
A. C. Sanders, K. Rose
1995-4-27
16734
Riverside
Coachella Valley: foot of the Little San Bernardino Mtns., canyon E of Fan Hill, just outside Joshua Tree Nat. Park.
550
Comment
UC70077
Atrichoseris platyphylla
E. E. Schellenger
1905-4-1
Riverside
Santa Maria Mts Colorado Desert, Santa Maria Mts.
Comment
UCR166847
Atrichoseris platyphylla
Chet McGaugh
2005-1-27
s.n.
Riverside
Sonoran (Colorado) Desert, E of Salton Sea, along Coachella Canal between siphons 26-27 NE of Dos Palmas Spring
24
Comment
UCR41750
Atrichoseris platyphylla
A. C. Sanders, D. Charlton, B. Pitzer, J. M. Stewart
1986-3-1
6047
Riverside
Sonoran (Colorado) Desert, Chuckwalla Bench, west side of the Chuckwalla Mtns., 6 mi. south of Hwy I-10 on gasline road; 1/2 mi. NW of Model Mine
520
Comment
POM318799
Atriplex canescens
Patricia Wilder
1971-9-29
5282
Riverside
Along San Jacinto River at north end of Fairview Street, north of Florida Street. Valle Vista; east of Hemet; south side of river
518
Comment Read comments Mar 27 2011
SD80076
Atriplex canescens var. linearis
Nancy Ryan Zabriskie, Walter Zabriskie
1970-7-29
332
Riverside
Andreas Canyon Club property, Palm Canyon watershed.
170
Comment
CAS-BOT-BC168529
Atriplex confertifolia
Mitch Provance
2005-5-17
6594
Riverside
Warm Springs Valley: Terra Cotta, Nichols Rd. Wetland at Alberhill Creek, ca. 100 yards SE of the Durant RR siding, the site bordered along the NW by Pierce St. and on the N by Alberhill Creek, with Baker St. more or less bisecting the collection site.
421
Comment
OBI17358
Atriplex coronata var. notatior
Robert F. Hoover
1968-1
Riverside
Comment
UCR266303
Atriplex davidsonii
D. E. Bramlet
2009-5-27
4390
Riverside
Perris-Aguanga Basin Region, upper Salt Creek, west of Hemet-Ryan Airport, c. 450 m west of Warren Rd. & 990 m south of Florida Ave., 490 m east of the San Diego canal
456
Comment
RSA27520
Atriplex hymenelytra
I. L. Wiggins
1941-3-24
s.n.
Riverside
0.5 miles from beach on east side of Salton Sea, 1 mile north of Imperial Co. Line
Comment
UCSB16186
Atriplex hymenelytra
Gerhart, Janet
1963-4-5
Riverside
Coachella canal, siphon No. 22, 5.0 mi. S of intersection of Salt Creek Wash
Comment
RSA1394
Atriplex lentiformis subsp. lentiformis
B. D. Stark
1930-4-2
782
Riverside
Indio, sea level
0
Comment
RSA780562
Atriplex polycarpa
Stephanie Rockwood, Christi Gabriel
2011-10-5
57
Riverside
Corn Springs Campground. Corn Springs exit from I10. Chuckwalla Mountains Wilderness.
497
Comment
SD234361
Atriplex serenana var. serenana
R. E. Jr. Riefner
2006-8-13
06 394
Riverside
Perris-Aguanga Basin: SW of Perris along Hwy 74 at Good Hope, NE of Betty Rd.
470
Comment
UCR201020
Atriplex suberecta
Scott D. White
2008-8-20
12537
Riverside
Peninsular Range; Perris-Aguanga Basin, City of Moreno Valley, Perris Blvd. between Krameria and Oleander Streets
451
Comment
CAS-BOT-BC146194
Avena barbata
T. Winfield
1975-5-1
s.n.
Riverside
Cajalco Road - 1 mile west of Lake Matthews Dam.
Comment
RSA586139
Avena barbata
D. L. Banks
1995-4-11
182
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the Dripping Springs Trail., 33 deg 26' 40''N-116 deg 58' 39''W.
829
Comment
RSA0014444
Avena fatua
Justin M. Wood
2010-3-4
1416
Riverside
Prado Basin: City of Corona. Just NW of sewage treatment dike (intersection of railroad st. and Yorba St.)
160
Comment
UCR38254
Ayenia compacta
J. M. Stewart
1985-3-16
8505
Riverside
Sonoran (Colorado) Desert/Santa Rosa Mtns., Santa Rosa Mtns., Agua Alta Canyon off Martinez Canyon
732
Comment
UCR95226
Azolla filiculoides
D. L. Banks, E. H. Banks
1996-5-2
946
Riverside
Agua Tibia Mountains, NW Palomar Mountains; NW foothills of Dorland Mtn, S end of Los Caballos Road, University of California-Emerson Oaks Reserve, at the Emerson Cottage
524
Comment
CLARK-A1528-1623
Baccharis emoryi
John C. Roos
1948-11-6
4077
Riverside
Box Springs Mountains
Comment
CAS-BOT-BC106745
Baccharis salicifolia
Aven Nelson; Ruth Nelson
1939-3-25
3252
Riverside
On banks of a small stream, in Palm Canyon.
Comment
RSA5444
Baccharis salicifolia
C. B. Wolf
1932-5-25
3672
Riverside
1 mile below the Fish Hatchery, Snow Creek, north base of San Jacinto Mountains
396
Comment
SDSU13512
Baccharis salicina
W. Miller
1972-8-9
Riverside
Just west of beaver dam and east of aqueduct.
Comment
RSA0021682
Baccharis sarothroides
Duncan S. Bell
2013-10-30
s.n.
Riverside
Arica Mountains; east side of range; western section of Rice Valley, about 6 air miles southeast of the ghost town of Rice.
211
Comment
UCR167328
Baccharis sarothroides
Scott D. White, J. Wood
2005-9-27
11231
Riverside
San Gorgonio Pass, Cabazon: Alluvial benches and braided dry channels south of Interstate 10 and west of the San Gorgonio River
610
Comment
RSA0123170
Baccharis sergiloides
Duncan S. Bell, Andrew Chambers
2016-12-21
10219
Riverside
The Dos Palmas Preserve area, at the southern end of the Orocopia Mountains, and at the northeastern section of the Salton Sea.
-41
Comment
RSA696129
Baccharis sergiloides
A. C. Sanders, Mark Elvin, Jane Rodgers
2001-8-17
24601
Riverside
Mojave Desert, Little San Bernardino Mtns.: Stubbe Spring, Joshua Tree National Park, 4.35 mi. (airline) SW from park road in Lost Horse Valley
1341
Comment
UC1929930
Bahiopsis laciniata
Scott D. White, Michael Honer
2003-5-27
9419
Riverside
Gavilan Hills / Temescal Canyon: Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit. Collected south and / or west of unnamed peak 2349. Lake Elsiniore & adj. Alberhill 7.5' Quad.
Comment
CAS-BOT-BC295900
Bahiopsis parishii
B. D. Stark
1932-6-15
3742
Riverside
Colorado Desert. Eagle Mts., above Utopia
228
Comment
RSA342557
Bahiopsis parishii
R. F. Thorne, W. A. Tilforth
1980-5-28
54207
Riverside
San Bernardino Mtns: Branch ravine running W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater P.O.
610
Comment
RSA0014454
Baileya pauciradiata
Justin M. Wood, J. Miner
2010-4-29
1527
Riverside
Coachella Valley: Bermuda Dunes. Near intersection of Avenue 38 and Varner Rd.
37
Comment
SBBG60786
Bebbia juncea
Anstruther Davidson
1895-1
Riverside
Palm Springs
Comment
SEINET10925102
Bebbia juncea
A. K. Evans
1976-4-13
Evans 5201
Riverside
Desert canyons of Santa Rosa Mountains.
Comment
CAS-BOT-BC100140
Bebbia juncea var. aspera
H. M. Hall
1901-6-1
2010
Riverside
Canyon of the San Jacinto River
762
Comment
JOTR32654
Bebbia juncea var. aspera
La Doux, Tasha, Bill Truesdell
2007-11-9
2524
Riverside
Joshua Tree National Park. Eagle Mountains along south boundary of park; small side canyon to east of larger wash running parallel to and east of Lost Palms Canyon (Stop 6)
655
Comment
RSA0039603
Bebbia juncea var. aspera
Deidre Conocchioli, Duncan S. Bell
2014-3-11
153
Riverside
Devil Canyon in the Santa Rosa Wilderness area. W of Coachella Valley, 3 miles S of Lake Cahuilla.
110
Comment
UC30526
Bebbia juncea var. aspera
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1851
Riverside
e base of San Jacinto Mt.
457
Comment
RSA753535
Berberis nevinii
Michael Wall
2009-6-10
518
Riverside
CNDDB EO # 04; south of Redlands ca. 0.75 miles up an unnamed canyon off San Timoteo Canyon Rd. ca. 0.5 miles NW of jct with Allesandro Blvd, (road entrance is by an abandoned dairy)
496
Comment
HSC78731
Blennosperma nanum var. nanum
A. C. Sanders, T. Glenn
1983-4-17
3728
Riverside
Mesa de Colorado, Santa Ana Mtns., 5 mi. SW of Murrieta
612
Comment
UCR178351
Bloomeria crocea
Tracy Tennant, Mitch Provance, Jeffrey Ross
1998-6-25
MOR- 1059
Riverside
Transverse Range; San Bernardino Mtns., Morongo Indian Reservation, upper Corral Canyon, tree stand C-01
1280
Comment
RSA395897
Bloomeria crocea var. crocea
Steve Boyd
1986-4-22
1762
Riverside
Terrace escarpment W side of Indian Wash, S of I -15.
Comment
RSA0128828
Boechera
P. A. Munz, D. M. Johnston
1922-5-20
5493
Riverside
Kenworthy.
1433
Comment
UC1563102
Boechera californica
Steve Boyd, Tim Ross, and Laurel Arnseth
1989-5-7
3568
Riverside
along Arroyo Seco drainage from jct with Kolb Creek, s to within 0.25 mi of Hwy 79 Vail Lake Area
457
Comment
CAS-BOT-BC16261
Boechera glaucovalvula
Annie M. Alexander; Louise Kellogg
1941-4-29
2103
Riverside
Joshua Tree National Monument. 13 miles southwest of 29 Palms.
1371
Comment
UCR270394
Boechera johnstonii
John F. Emmel
2001-4-28
1698
Riverside
San Jacinto Mountains, Garner Valley, 0.2 air mile south of trailhead parking area for Ramona Trail
1402
Comment
RSA770620
Boerhavia
Robert F. Thorne
1966-10-15
41813
Riverside
Dead Indian Canyon: Near Palm Desert at foot of Palms to Pines Highway.
Comment
RSA714627
Boerhavia coccinea
B. Pitzer
2001-8-19
4338
Riverside
Peninsular Range, Santa Rosa Mountains: Carrizo Canyon, sheep guzzler ca. 0.5 mi. SW of where Hwy 74 crosses canyon.
701
Comment
RSA608163
Boerhavia coulteri
Steve Boyd, Valerie Soza, Tasha La Doux
1997-10-13
10051 A
Riverside
Sonoran (Colorado) Desert Chuckwalla Mtns, NW base of the range, south of Eagle Mine Rd exit on Hwy I-10.
426
Comment
CAS-BOT-BC540734
Boerhavia coulteri var. palmeri
Sarah J. De Groot; Amy Rouillard
2015-9-15
7564
Riverside
Ford Dry Lake, Chuckwalla Valley, N of I-10
106
Comment
SEINET3092312
Boerhavia erecta var. intermedia
Robert F. Thorne, Rolf and Gertrud Dahlgren
1979-8-23
53604
Riverside
Pinto Basin Road: Along road, 4.5 miles S of meeting area of Mojave and Colorado Deserts.
Comment
UCR35201
Boerhavia intermedia
L. B. Ziegler
1971-10-12
431
Riverside
San Jacinto Mtns, Pinyon Flats
1311
Comment
UCR264219
Boerhavia triquetra var. intermedia
A. C. Sanders, Jim Malusa
2015-9-10
41866
Riverside
Sonoran (Colorado) Desert, Bradshaw Trail, 0.85 mi. SE of its junction with Summit Rd. in Salt Creek Canyon, at wash crossing, at edge of Chocolate Mountains Aerial Gunnery Range
480
Comment
SBBG29191
Boerhavia wrightii
K. K. Muller
1967-9-14
1420
Riverside
5 mi E of Indio
Comment
RSA778519
Boerhavia wrightii
Amber Swanson, Linda Jean Foster
2011-10-8
638
Riverside
Large wash off Blythe Rice Rd
270
Comment
UCR232064
Bolboschoenus maritimus subsp. paludosus
John F. Green
2008-4-24
13- 08
Riverside
Peninsular Range; SE Gavilan Hills, SW of Perris along Hwy 74, between Lazy Lizard Dr. and Wasson Canyon Rd.
504
Comment
UCR95731
Bolboschoenus maritimus subsp. paludosus
D. L. Banks, Lauren Raz
1996-8-29
1143
Riverside
Agua Tibia Mountains, NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. Along Arroyo Seco, north of Wildhorse Peak, before the drainage bends to the south.
549
Comment
RSA457760
Bouteloua aristidoides
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, Timothy S. Ross
1988-3-10
2125
Riverside
N. end Palen Mountains, 2 miles west of Palen Pass.
300
Comment
SEINET5336205
Bouteloua aristidoides
H. M. Hall
1905-5-1
5962
Riverside
Colorado Desert, Canons along Colorado River, lower Sonoran zone
Comment
RSA778395
Bouteloua barbata
Amber Swanson, Linda Jean Foster
2011-10-8
640
Riverside
Large wash off Blythe Rice Rd
270
Comment
RSA781996
Bouteloua barbata
Duncan S. Bell
2011-12-30
3034
Riverside
Arica Mountains: southern section of the mountain range within the Palen/McCoy Wilderness area; approximately 2 air miles southwest of Priests Well, or approximately 7 air miles southwest of the ghost town of Rice.
365
Comment
JOTR29253
Bouteloua barbata var. barbata
La Doux, Tasha
2005-8-17
1534
Riverside
Joshua Tree National Park. Queen Valley, along Bighorn Pass Road
1321
Comment
SD255047
Bouteloua barbata var. barbata
Sarah J De Groot, Amy Rouillard
2015-9-15
7567
Riverside
For Dry Lake, Chuckwalla Valley, north of I-10. Mud flat with some standing water at south edge of dry lake bed.
106
Comment
SBBG18229
Bouteloua curtipendula
M. A. Piehl
1963-6-2
63539
Riverside
1.5 mi E of Pinyon Flat Cmpgrd, Palms to Pines Hwy
1219
Comment
RSA768244
Bowlesia incana
Justin M. Wood
2010-5-19
1841
Riverside
Santa Ana River: +/- 1.4 miles downstream of Prado dam outlet, just NW of Green River Housing Estate.
131
Comment
UCR213309
Bowlesia incana
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-3-31
37696
Riverside
Peninsular Range; foothills of Gavilan Hills, Temescal Canyon at Alberhill, c. 1/2 mi. west of Lake St. on north side of I-15, near Temescal Canyon Rd. undercrossing, at north edge of Concordia Ranch Rd.
378
Comment
CHSC8088
Brandegea bigelovii
Edward L. Smith
1958-3-22
389
Riverside
Located 6 mi. e of Rice, near Priest's Well.
640
Comment
JEPS42503
Brandegea bigelovii
W. L. Jepson
1927-4-12
11671
Riverside
Mecca Hills Painted Canyon (Painted Canyon); , Painted Canyon
76
Comment
UC1022806
Brandegea bigelovii
Philip A. Munz
1940-3-24
15695
Riverside
3 mi s of Cottonwood Springs (Eagle Mountains); Eagle Mountains
457
Comment
UCR214158
Brandegea bigelovii
T. B. Salvato
2010-4-20
4056
Riverside
Sonoran (Colorado) Desert, alluvial slope between the McCoy Mountains and McCoy Wash, c. 14 mi northwest of Blythe
189
Comment
UCR226070
Brassica rapa
A. C. Sanders, T. B. Salvato
2011-4-1
38939
Riverside
Peninsular Range, Lake Elsinore, Baker St. above Temescal Wash, c. 1200 ft. north of water tank on hill
386
Comment
CAS-BOT-BC36847
Brassica tournefortii
Lewis S. Rose
1962-3-2
62006
Riverside
La Quinta.
3
Comment
RSA770308
Brassica tournefortii
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4495
Riverside
Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell., Between N33.94217, W116.64118 and N33.94722 W116.64307
487
Comment Read comments Mar 7 2013
RSA770682
Brassica tournefortii
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4684
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
600
Comment
UCR41335
Brassica tournefortii
N. M. Fellows
1985-3-3
82
Riverside
San Jacinto Mtns, Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the north foot of San Jacinto Mountain, l mile west of Snow Creek Village
489
Comment
RSA0063254
Brassica tournefortii
J. B. Feudge
1927-2-25
1660
Riverside
Coachella, Colorado Desert.
Comment
RSA0104455
Brickellia atractyloides var. arguta
Duncan S. Bell, Rachel Darney-Lane, Evan Meyer
2015-2-24
7753
Riverside
Morongo Canyon Preserve; collecting in side canyon off of Little Morongo Canyon, just below (south of) the San Bernardino/Riverside county border.
777
Comment
SD127532
Brickellia californica
Reid Moran
1967-11-7
14646
Riverside
7 mi W Radec
399
Comment
LA210524
Brickellia desertorum
John C. Roos; Lucille Roos
1950-9-30
4995
Riverside
rocky hills midway between Steele Park and Elsinore, about 3 mi N of Elsinore
487
Comment
UC1518846
Brickellia desertorum
Robert F. Thorne, Kay L. Wright and Richard K. Benjamin
1982-10-8
55388
Riverside
3.3 mi n of Whitewater Post Office (side canyon on w side of Whitewater Canyon, San Bernardino Mts.); San Bernardino Mts.
594
Comment
UCR89703
Brickellia incana
J. M. Stewart
1990-10-28
673
Riverside
Sonoran Desert. Colorado Desert, Eagle Mountains
Comment
JOTR32362
Brickellia oblongifolia var. linifolia
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2011-6-1
2477
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Northeast side of Quail Mountain; Steep, loamy, loose slopes just below the summit (Stop 3)
Comment
UC1259042
Briza minor
Gail Schroeder
1976-5-17
145
Riverside
Rancho Mirage Elementary School Rancho Mirage (w side, in area of drainage from faucet outside wall)
Comment
UC473480
Brodiaea filifolia
John Thomas Howell
1930-5-10
4790
Riverside
clay flats, 2 mi S of Perris
Comment
UCR218078
Brodiaea filifolia
Steve Boyd
2010-6-9
12289
Riverside
Santa Ana Mountains, San Mateo Canyon, along trail from Tenaja Falls trailhead south towards Fisherman's Camp, upstream from first crossing of creek
378
Comment
SEINET4063038
Brodiaea filifolia
O. M. Clark
1932-1
Riverside
Comment
CLARK-A1528-2794
Brodiaea terrestris
William E. Wayburn
1973-5-26
730526
Riverside
Murrieta
548
Comment
SEINET1906759
Bromus arizonicus
A. C. Sanders, K. Rose & D. Woodard
1995-1
16221
Riverside
San Gorgonia Pass/San Jacinto Mountains: on and near a rocky spur at the N foot of the mountains, SW of Verbenia Ave., W of Snow Creek, E of Cabazon.
390
Comment
UCR260846
Bromus arizonicus
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-23
41412
Riverside
San Gorgonio Pass, San Gorgonio River wash, c. 3.7 miles east of Cabazon, c. 1.25 mi. NNE of One Horse Spring, south of I-10 and east of water bottling plant, between wind farms
439
Comment
UCD57762
Bromus berteroanus
Peter H. Raven
1958-5-5
12882
Riverside
Jumbo Rocks Camp Ground. Joshua Tree National Monument.
Comment
RSA516966
Bromus carinatus
A. C. Sanders
1989-4-30
9068
Riverside
Riverside.
Comment
RSA619572
Bromus carinatus var. carinatus
D. L. Banks
1997-5-5
1955
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, approximately 60 m east of its intersection with Pechanga Creek
396
Comment
RSA652945
Bromus diandrus
Mitch Provance
2000-1-8
1803
Riverside
Jurupa Mountains: Jurupa Mountains Cultural Center, 1/4 mile SE of peak 1411.
290
Comment
POM363860
Bromus grandis
N. C. Cooper
1944-5-20
1311
Riverside
Palms to Pines Highway, San Jacinto Mountains.
915
Comment
UCR96413
Bromus grandis
Scott D. White
1996-8-1
4442
Riverside
San Jacinto Mtns., Idyllwild area: north of Strawberry Valley, between Bear Trap Canyon and Lily Creek
1616
Comment
RSA598036
Bromus hallii
F. M. Reed
1908-7-13
2476
Riverside
San Jacinto Mountains: Tahquitz Valley.
2439
Comment Read comments Jun 3 2008
CSUSB431
Bromus mollis
Kheng Try Seng
1966-4-24
660424 1
Riverside
University of California, Riverside (UCR) campus
274
Comment
CAS-BOT-BC161815
Bromus rubens
D. A. Johansen; J. A. Ewan
1932-4-10
7057
Riverside
Along diversion canal at mouth of Tahquitz Canyon, Western Colorado Desert.
Comment
RSA772325
Bromus rubens
Orlando Mistretta, Duncan Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald
2010-4-12
4503
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR94234
Bromus rubens
Scott D. White
1996-4-14
3925
Riverside
Perris Basin/San Jacinto Mtns., E of Hemet: San Jacinto River Wash near Valle Vista, north of Hwy 74, c. 1.7 mi west of USFS Cranston Fire Station
549
Comment
RSA595312
Bromus stamineus
D. L. Banks, Victor Steinmann
1996-4-20
897
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, University of California-Emerson Oaks Reserve.
536
Comment
SEINET6196154
Bromus tectorum
Orlando Mistretta, D. Bell, J. Beckman, J. England, K. Kane, J. Hall, C. McDonald, L. Reccia, L. Rodriguez, A. Sall, T. Tennant.
2010-4-12
4429
Riverside
San Bernardino Mountains region,Transverse Ranges: Whitewater Canyon, Along Whitewater River Drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm) in the vicinity of Bonnie Bell.
488
Comment
UCR228741
Bromus tectorum
A. C. Sanders, Nathan Moorhatch
2011-3-22
38799
Riverside
Peninsular Range; Perris-Aguanga Basin, Romoland in Menifee Valley, powerline route along McLaughlin Rd. between Palomar Rd. and San Jacinto Rd.
442
Comment
RSA583754
Bromus tectorum
Steve Boyd
1995-4-24
8477
Riverside
Palomar Range, Agua Tibia Wilderness Area, Arroyo Seco drainage on northern flank of Agua Tibia Mountain at the north base of Wildhorse Peak, along the Wildhorse Trail near its junction with the Dripping Springs Trail.
610
Comment
CLARK-A1528-4561
Bromus trinii
John C. Roos, Lucille Roos
1953-3-21
5909
Riverside
Andreas Canyon
274
Comment
UCR214117
Bromus trinii
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-2
37747
Riverside
Peninsular Range, Alberhill, south foot of the Gavilan Hills at Temescal Canyon, north of I-15 and Concordia Ranch Rd., 1.65 mi. ESE of Corona (Lee) Lake, 0.5 mi. NE (25 deg. ) of Temescal Canyon Rd. where it goes under I-15
436
Comment
POM14550
Caesalpinia virgata
Alice Eastwood
1913-4-30
3072
Riverside
Palm Springs.
Comment
RSA444310
Caesalpinia virgata
Walter Wisura
1988-3-1
4181
Riverside
Frontage Road, off I-10, near pumping station in Pinkham Wash area.
Comment
UC68616
Caesalpinia virgata
L. A. Greata
Apr. 1905
428
Riverside
Coachella
Comment
UCR33635
Caesalpinia virgata
Sears
1978-3-18
951
Riverside
Sonoran (Colorado) Desert, foothills of the Orocopia Mtns, 10 mi NE of Durmid on Railroad road
305
Comment
POM91013
Caesalpinia virgata
E. C. Jaeger
1925-12-20
s.n
Riverside
Fish traps.
3
Comment Read comments Feb 3 2011
UCR121784
Calandrinia ciliata
A. C. Sanders, Carolyn Washburn
2001-4-17
24033
Riverside
San Jacinto Valley, west edge of Hemet, SW corner of Florida Ave. (Hwy 74) and Warren Rd.
457
Comment
UCR250126
Calandrinia ciliata
A. C. Sanders
2014-4-8
40985
Riverside
Peninsular Range, Temescal Canyon, along Temescal Canyon Rd. c. 0.35 km NW of El Hermano Rd., c. 0.95 km SE of I-15 crossing
315
Comment
UCR20524
Callitriche heterophylla
E. W. Lathrop
1966-5-1
6225
Riverside
Peninsular Range, 3 mi west of Murrieta
Comment
SD68962
Callitriche marginata
Robert F. Thorne, E. Lathrop and P. Munz
1968-5-8
37574
Riverside
Santa Rosa Plateau; wet mud at margin of vernal marsh on Mesa de Colorado, Rancho California.
669
Comment
CAS-BOT-BC85766
Calocedrus decurrens
George B. Grant
1901-1-1
691
Riverside
San Jacinto Mountains, S. Cal.
914
Comment
MACF019487
Calocedrus decurrens
Trudy R. Ericson
1974-11-9
265
Riverside
St. 243 from Banning to Idyllwild about 1 mi. south of intersection of St. 243 and Vista Grande Road.
1645
Comment
RSA761866
Calocedrus decurrens
Patrick Garrett, C. Martinez, N. Fraga, L. McDade
2010-8-14
71
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
UCR35306
Calocedrus decurrens
L. B. Ziegler
1973-8-15
514
Riverside
San Jacinto Mtns., Cahuilla Valley near the foot of Cahuilla Mountain
1220
Comment
JEPS17807
Calochortus excavatus
W. L. Jepson
1903-8-8
2321
Riverside
San Jacinto Mt., at Log Cabin on upper trail San Jacinto Mt.
2438
Comment
UCR139247
Calochortus palmeri var. munzii
A. C. Sanders, Kate Kramer
2003-6-11
26879
Riverside
San Jacinto Mtns., Garner Valley, foothills on the northeast side of the valley, near Morris Ranch Rd. c. 0.25 mi. NW of Kenworthy Ranger Station
1377
Comment
UCR189802
Calochortus plummerae
Amy Rowland
2007-6-19
078
Riverside
Peninsular Range, San Jacinto Mountains Region, San Jacinto Moutnains, off of Hwy 74 c. 1.75 mi west of intersection of Hwy 74 and Hwy 243
1239
Comment
SBBG54316
Calochortus splendens
C. Davidson
1977-5-25
5652
Riverside
Mesa de Burro, Santa Rosa Plateau
701
Comment
SDSU11918
Calochortus splendens
J. A. Kemp, K. J. Huntley with SDSU California Flora Class. Biology 358
1988-4-28
29 IV88B
Riverside
SDSU Santa Margarita Ecological Reserve. On left side of road leading to field office, ca. 75 meters before building.
305
Comment
UCR90586
Calochortus weedii var. weedii
Scott D. White
1995-6-30
3420
Riverside
Santa Ana Mtn. foothills, Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence
396
Comment
JOTR31125
Calycoseris parryi
La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler
2010-5-12
2507
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Ridgeline south of Quail Mountain peak with steep, north facing slopes (Stop 4)
Comment
RSA176354
Calycoseris parryi
R. F. Thorne
1963-3-29
32393
Riverside
Colorado Desert, desert wash, 9 miles E of Mecca, Mecca Hills
152
Comment
SEINET8481392
Calycoseris wrightii
A. C. Sanders, Mitch Provance, Fred M. Roberts
2013-3-22
40646
Riverside
Sonoran (Colorado) Desert; Chuckwalla Mountains, Graham Pass at large wash crossing Graham Pass Rd. north of the summit
410
Comment
UCR80810
Calyptridium monandrum
Scott D. White
1993-5-29
1441
Riverside
San Bernardino Mtns, Banning Canyon, along the road to Raywood Flat, Yucaipa Ridge
1402
Comment
CHSC110692
Calystegia longipes
Dean Wm. Taylor
2003-5-7
18542
Riverside
1 mi. SE of Steele Peak, 0.4 miles NNW of Good Hope Mine, under electrical transmission line corridor.
579
Comment
CLARK-A1528-2607
Calystegia macrostegia
John C. Roos
1950-4-22
4748
Riverside
Pigeon Pass
457
Comment
SD140127
Calystegia macrostegia
Scott D. White
1993-4-22
1245
Riverside
North Alberhill Ranch, in hills north of Walker Canyon.
490
Comment
UCR158725
Calystegia macrostegia
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30013
Riverside
Peninsular Range, Agua Tibia Mountains, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank
488
Comment
RSA0051250
Calystegia macrostegia subsp. longiloba
Paul McLaughlin
1976-4-7
0407761
Riverside
Box Springs Mountains one mile west of Box Springs Mt. Road along County Park trail.
822
Comment
RSA652944
Calystegia sepium subsp. limnophila
Mitch Provance, S. D. Boyd
1999-9-14
1780
Riverside
Riverside: Riverbottom along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River at the Mission Bridge, along bike path, vicinity of old Boy Scout camp.
238
Comment
SEINET10805071
Camissonia
Jennifer H. Jones, Thi (Teresa) Bui; Holly Summers
2006-5-31
Jones 342
Riverside
Peninsular Ranges; San Jacinto Mtns.: Just down Mt. Edna Road W off of CA Hwy. 243 (Cabazon 7.5'Q). N facing slope, chaparral with Adenostoma fasciculatum, Eriodictyon crassifolium, Erio gonum fasciculatum and Lotus scoparius. Sandy soil.
1146
Comment
UCR102737
Camissonia bistorta
B. G. Pitzer
1998-1-25
3430
Riverside
Lakeview Mtns., Warren Road, just below water tank at base of hills, W side of road c. 0.5 mi. NE of Juniper Flat Road
610
Comment
UCR107711
Camissonia bistorta
A. C. Sanders
1997-3-1
19750
Riverside
Box Springs Mountains, Riverside: S end of the range along Gernert Rd. (dirt road paralleling the mountain front), in valley draining to Box Spring Canyon.
457
Comment
UCR172219
Camissonia bistorta
John F. Green
2006-5-3
s.n.
Riverside
Peninsular Ranges, French Valley, unincorporated Riverside County; along San Diego Aqueduct right of way between Benton Road and the obvious drainage to the south
412
Comment
UCR268276
Camissonia bistorta
Jim Andre
2012-6-15
30501
Riverside
San Jacinto Mountains, San Bernardino National Forest, along Hwy 243 at Mount Edna Road, c. 1 mile north of McMullen Flat, 5.9 miles south of Hwy I-10 at Banning
1172
Comment
UCR88112
Camissonia boothii
A. C. Sanders, G. Nuhn
1995-4-20
16589
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
RSA465968
Camissonia boothii var. condensata
M. B. Dunkle
1935-3-17
4405
Riverside
Colorado Desert.
610
Comment
RSA134498
Camissonia californica
Harlan Lewis, M. Lewis
1953-3-15
1610
Riverside
Colorado Desert, Pushawalla Canyon in desert wash
Comment
UCR964
Camissonia campestris
S. C. Anderson
1957-5-18
s.n.
Riverside
San Jacinto River, 1 mi north of junction of State Hwy 74 [presumably in vicinity of Valle Vista]
Comment
UC56475
Camissonia campestris subsp. campestris
H. M. Hall
April, 1902
2917
Riverside
vicinity of Winchester
457
Comment Read comments Mar 20 2011
SEINET10492047
Camissonia cardiophylla
David B. Dunn, Howard Brown
1947-1-12
Dunn 2843
Riverside
Pushawalla canyon, indio hills. In dry wash.
Comment
UCR103589
Camissonia claviformis
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2726
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley; 0.3 mi south of Chuckwalla Rd. on Graham Pass Rd.
122
Comment
RSA448926
Camissonia claviformis subsp. aurantiaca
N. C. Cooper
1944-3-26
1028
Riverside
Morongo Pass, Floor of canyon.
457
Comment
RSA449211
Camissonia claviformis subsp. aurantiaca
P. J. Remple
1942-3-22
s.n.
Riverside
Dead Indian Creek near Palms to Pines Hwy.
Comment
UC20483
Camissonia confusa
H. M. Hall
July, 1901
Riverside
Fuller's Mill Mountains San Jacinto Mountains
1584
Comment
RSA359849
Camissonia graciliflora
Steve Boyd
1986-4-2
1637
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR23190
Camissonia hirtella
S. Gallagher
1981-6-1
27
Riverside
Box Springs Mtns., Box Springs Road 1.8 mi south of intersection w/ Pigeon Pass Road. Site on the SE corner of intersection of Box Springs Road & a dirt side road leading to W slope of the mtns.
747
Comment
UCR251711
Camissonia ignota
T. B. Salvato
2014-4-9
7837
Riverside
Perris-Aguanga Basin, Menifee, c. 4 mi southeast of Canyon Lake, northeast corner of Bundy Canyon Road and Sunset Avenue
534
Comment
SEINET242054
Camissonia pallida
A. C. Sanders
2001-3-20
23854
Riverside
Western Colorado Desert: Coachella Vly, Garnet, N side of 19th Ave, 0.5 mi (air) NW of intersxn of I-10 and Indian Ave.
235
Comment
UCR167309
Camissonia pallida
Scott D. White, Jennifer H. Jones
2005-5-24
11102
Riverside
Banning Pass area, Cabazon: San Gorgonio River wash and adjacent alluvial flats and benches to W
610
Comment
POM91008
Camissonia pallida subsp. pallida
E. C. Jaeger
1925-12-18
s.n.
Riverside
Eagle Canon, 5 miles east of Palm Springs
122
Comment
RSA449057
Camissonia refracta
N. C. Cooper
1949-4-8
3284
Riverside
Shaver's Summit east of Indio.
610
Comment
SD137706
Camissonia strigulosa
Darin L. Banks, Steve Boyd
1995-5-3
196
Riverside
North slope of Agua Tibia Mountains, east of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
500
Comment
SD185270
Camissoniopsis pallida
A. C. Sanders, J. C. Dice, K. C. Rose, D. Woodard
1995-3-29
16289
Riverside
San Jacinto Mountains/Sonoran (Colorado) Desert; San Gorgonio Pass; alluvial fan at the mouth of Snow Creek, between Hwy 111 and Snow Creek Village (White Water 7.5'Q)
381
Comment
UCR93026
Capsella bursa-pastoris
G. P. Schultz
1994-4-7
84
Riverside
Box Springs Mtns, Big Springs Canyon and N on the crest to Two Trees Canyon (S side)
Comment
UCR109649
Carex
T. W. Fisher, R. E. Orth
1964-6-25
s.n.
Riverside
San Jacinto Mtns., Lake Hemet near stream
1311
Comment
UCSB11402
Carex
D. Breedlove
1961-7-29
870
Riverside
WHERE IT CROSSES RIVERSIDE HWY 1 FULLER MILL CREEK
1645
Comment
CAS-BOT-BC94054
Carex bolanderi
Peter F. Zika; Nick Otting; Kate Kramer
2010-8-6
25300
Riverside
bridge over N Fork San Jacinto River, Dark Canyon, at campground, San Jacinto Mountains (SnJt)
1785
Comment
SEINET238565
Carex fracta
George K. Helmkamp
1998-6-27
4123
Riverside
Santa Rosa Mtns.: 9 mi SE of Hwy 74 along Santa Rosa Mtn Rd. in vicinity of Santa Rosa Spring.
2232
Comment
CAS-BOT-BC32224
Carex multicostata
Frederick Morris Reed
1908-7-11
2483
Riverside
Summit of San Jacinto Mt.
2621
Comment
POM14316
Carex multicostata
Phillip A. Munz
1922-7-7
6052
Riverside
San Jacinto Mountains: Round Valley
2713
Comment
RSA648963
Carex praegracilis
A. C. Sanders, Steve Boyd
1980-5-19
1501
Riverside
San Jacinto Mtns., Garner Valley. west of Kenworthy Ranger Station.
1371
Comment Read comments Mar 25 2011
RSA740953
Carex praegracilis
Scott D. White, Justin M. Wood
2008-6-19
12281
Riverside
Meadows at Baldy Mtn.
1585
Comment
SEINET7572200
Carex praegracilis
A. C. Sanders, S. Hawkins, J. Goetzen, D. Freeman
1996-5-1
18119
Riverside
San Bernardino Mtns, Morongo Indian Reservation, vicinity of natural pond & bog at SE edge of Burro Flats.
1097
Comment
UC1930096
Carex praegracilis
Scott D. White, Justin Wood
2008-6-5
12089
Riverside
San Jacinto Mountains: Garner Valley: Hwy 74 @ Thomas Mountain Rd. - SW corner of junction.
Comment
RSA0011151
Carya illinoinensis
A. C. Sanders, T. B. Salvato
2003-5-6
26558
Riverside
San Bernardino Valley Region: Riverside, west edge of the UCR campus, lower drainage of Big Springs Canyon, near intersection of Canyon Crest Dr. and University Ave.
320
Comment
SD146274
Cassia nemophila
A. C. Sanders, K. C. Rose
1999-5-28
22794
Riverside
Coachella Valley: between La Quinta and Indio along Jefferson St. between Ave 54 and I-10
10
Comment
JOTR35368
Castela emoryi
Harding, Mitzi, M. Wheeler
2011-1-26
152
Riverside
Joshua Tree National Park. West Coxcomb Mountains; rocky foothills/slopes above bouldery wash (STOP4)
424
Comment
RSA0111980
Castela emoryi
Duncan S. Bell, Amanda Bell
2012-1-28
3062
Riverside
East side of the Arica Mountains; collecting in Rice Valley, approximately 6 air miles southeast of the ghost town of Rice.
202
Comment
RSA422123
Castela emoryi
Anstruther Davidson
s.n.
Riverside
Between Shaver's Well and Desert Center.
Comment
SD148070
Castilleja affinis
Andy C. Sanders, T. B. Salvato
2001-5-3
24084
Riverside
Perris-Aguanga Basin Region: Hemet, SE corner of State Street at Gibbel, 1712 ft. hill at east end of Diamond Valley
494
Comment
JEPS3823
Castilleja applegatei subsp. martinii
W. L. Jepson
May 17 1901-Jun 1 1901
1451
Riverside
trail to Santa Rosa Peak
Comment
RSA448699
Castilleja applegatei subsp. martinii
M. B. Dunkle
1933-7-19
3672
Riverside
Upper Tahquitz Valley, San Jacinto Mountains.
2409
Comment
UCR50580
Castilleja densiflora
B. G. Pitzer
1988-2-28
622
Riverside
Santa Ana Mtns, Walker Basin, southwest of Murrieta, Avenida Del Oro, 2 mi south of Rancho California Road
428
Comment
UCR79362
Castilleja densiflora subsp. gracilis
Steve Boyd
1992-4-18
6900
Riverside
Perris-Aguanga Basin region, Paloma Valley, between Sun City and Murrieta, east of Hwy 215; just SW of the junction of Briggs Road and Scott Road
457
Comment
OBI8275
Castilleja foliolosa
David J. Keil, Malcolm McLeod
1977-3-26
12006
Riverside
0.2 mi NW of Prado Dam on Calif 71
183
Comment
UCR100096
Castilleja foliolosa
R. G. Swinney
1967-3-5
0671
Riverside
San Jacinto Mtns/Colorado Desert, Snow Creek
381
Comment
OBI29869
Caulanthus heterophyllus
Melissa Luckow, Rhonda Riggins
1982-4-15
832
Riverside
Hwy 371, 1.2 mi N of jctn with hwy 79 in Aguanga
Comment
RSA525257
Caulanthus heterophyllus
Steve Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4570
Riverside
Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake.
548
Comment
UCR136317
Caulanthus heterophyllus
Virginia Moran
2003-3-12
s.n.
Riverside
Peninsular Range, Wilson Valley Mitigation Bank (Center for Natural Lands Management), NE of Wilson Valley Road and west of Wilson Creek
915
Comment
UCR37466
Caulanthus heterophyllus
Steve Boyd
1981-4-8
s.n.
Riverside
Peninsular Range, Dawson Canyon, Gavilan Hills
Comment
UCR62238
Caulanthus heterophyllus
R. Montijo
1990-4-27
s.n.
Riverside
Rancho California Area: east of Santa Rosa Plateau [and of Skinner Reservoir], Green Meadow Road off of de Portola Road
610
Comment
JEPS42362
Ceanothus cordulatus
W. L. Jepson
1903-8-6
2273
Riverside
Dark Canyon San Jacinto Mt.
1524
Comment
RSA16507
Ceanothus crassifolius
Percy C. Everett
1935-6-17
7151
Riverside
Coldwater Canyon Trail to Santiago Peak., 2 miles above Glen Ivy Resort.
610
Comment
UC2015596
Ceanothus crassifolius
Scott D. White
1996-3-16
3831
Riverside
Perris Basin, Lakeview Mts., N of Winchester, at Maze Stone Picnic Area.
Comment
SBBG105030
Ceanothus crassifolius var. crassifolius
S. Boyd with T. Ross
1993-3-23
Riverside
Palomar Range S of Vail Lake, N base of Agua Tibia Mtn, along trail extending S from end of Woodchuck Rd
Comment
LA42052
Ceanothus cuneatus
Carl Epling;
1932-6-4
sn
Riverside
San Jacinto Mountains, Idyllwild
Comment
RSA575069
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -n
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
UCR58473
Ceanothus cuneatus
Ed LaRue
1989-1
s.n.
Riverside
foothills of San Bernardino Mtns, Hills east of Beaumont, along Potrero Creek, 0.5 mi. east of old San Jacinto Nuevo Y Potrero land grant
701
Comment
SEINET12209849
Ceanothus cuneatus
E. A. Purer
1935-1
6444
Riverside
Pine Valley, Pines to Palms Hwy
Comment
RSA645609
Ceanothus greggii
Scott D. White, Steve Ogg
1994-4-21
1973
Riverside
Millard Canyon, near stream crossing w/ USFS Road 2S05, +/-4 miles south of Bear Wallow Spring.
915
Comment
LA44861
Ceanothus leucodermis
W. Pequegnat;
1938-4-16
sn
Riverside
Santa Ana Mountains, Indian Truck Trail
Comment
CAS-BOT-BC63565
Ceanothus oliganthus var. orcuttii
Carl B. Wolf
1935-6-18
7194
Riverside
Santa Ana Mts., main divide motorway to Santiago Pk., 1 mi. from Ortega Highway.
731
Comment
CAS-BOT-BC126849
Ceanothus pauciflorus
Nancy Ryan Zabriskie; Walter Zabriskie
1970-5-2
292
Riverside
Up canyon from turnout parking area which is 1/2 mi. up Sta. Rosa Mt. road from Hwy. 74, Santa Rosa Mountains
1371
Comment
SD80139
Ceanothus pauciflorus
Nancy Ryan Zabriskie, Walter Zabriskie
1971-4-9
370
Riverside
North slope Santa Rosa Mountains, Deep Canyon south of Hwy 74, ca. 2 miles up water service road. below crossing.
1310
Comment
UCR84591
Ceanothus perplexans
Scott D. White, S. Ogg
1994-4-21
1973
Riverside
San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring
917
Comment
UCR92781
Ceanothus tomentosus
Scott D. White
1994-3-29
1936
Riverside
Beaumont Badlands, near county dump and old DeAnza Cycle Park, north of Hwy 60
701
Comment
POM78963
Cenchrus longispinus
I. M. Johnston
1925-7-1
s.n.
Riverside
1 mile W of Wineville on Ontario Road [Mission Blvd.]
Comment Read comments Apr 2 2011
RSA773475
Centaurea melitensis
Duncan S. Bell, Ryan Parker
2010-6-15
1311
Riverside
San Bernardino National Forest: Rouse Ridge, approximately 3 air miles southeast of junction of Highway 74 and forest service road 5S15. Field surveys for potential habitat for the endangered Quino Checkerspot butterfly.
1063
Comment
UCR143363
Centaurium venustum
N. C. Cooper
1944-6-4
1357
Riverside
Peninsular Ranges; Santa Ana Mountains, San Juan Canyon, Upper San Juan Campground el. '2500 ft.
534
Comment
SD135128
Centromadia pungens subsp. laevis
Craig Reiser
1993-6-14
Riverside
Near Winchester N of Patton road and several hundred yards N of the San Diego aquaduct (see map)
Comment
UC162746
Centromadia pungens subsp. laevis
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
Riverside
San Jacinto Valley
426
Comment
UC1929296
Centromadia pungens subsp. pungens
Scott D. White, Justin Wood
2008-6-26
12295
Riverside
Perris Basin; I-215 freeway @ stream crossing, just W of golf course and just N of Newport Rd.
434
Comment
RSA674918
Cerastium glomeratum
Scott D. White
2000-5-1
7738
Riverside
Corona: Western foothills of Santa Ana Mountains near Bedford Canyon.
351
Comment
UCR201635
Cerastium glomeratum
Scott D. White, Justin M. Wood
2008-6-18
12219
Riverside
San Jacinto Mountains, K Flat Meadow
1445
Comment
JEPS64758
Cercidium floridum subsp. floridum
W. L. Jepson
1928-4-23
12545
Riverside
Shavers Well Colorado Desert
152
Comment
UC1366099
Cercocarpus betuloides var. betuloides
K. R. Montgomery
1969-9-6
47
Riverside
18 mi s of Hemet (Wilson Valley Road)
1097
Comment
RSA522775
Cercocarpus minutiflorus
Steve D. Boyd, Tim S. Ross, L. Arnseth
1990-3-29
3882
Riverside
Vail Lake area, cinder cone ridge at N side of mouth of Temecula Creek Canyon and adjacent benches on S Flank of Big Oak Mountain.
396
Comment
JEPS8905
Chaenactis artemisiifolia
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1274
Riverside
San Jacinto River to Strawberry Valley
Comment
UC284990
Chaenactis artemisiifolia
P. A. Munz
1923-6-14
7057
Riverside
Glen Ivy Trail to Santiago Peak; Santa Ana Mts.
1066
Comment
CAS-BOT-BC276395
Chaenactis carphoclinia
Thos. W Whitaker
1958-4-30
s.n.
Riverside
Box Canyon, midway between Mecca and Shaver Well
Comment
CAS-BOT-BC293742
Chaenactis carphoclinia
Mona Bourell
1987-4-14
3269
Riverside
BLM California Conservation Area, Hwy 195. Spur off of Box Canyon, near Mecca
150
Comment
SBBG65660
Chaenactis carphoclinia
M. N. Ackley
-Feb-1926
254
Riverside
near Edom
64
Comment
HSC86863
Chaenactis carphoclinia var. carphoclinia
David Charlton
1988-2-25
1227
Riverside
S side of Little San Bernardino Mtns. Dillon Rd. and 1000 Palms Oasis Rd. Jct. S of Joshua Tree National Park, parrallel to I-10; 5 miles E of Jct. Dillon Rd and Fargo Canyon Rd.
610
Comment
UC90145
Chaenactis carphoclinia var. carphoclinia
C. R. Orcutt
1889-4-1
Riverside
Colorado Desert
Comment
CAS-BOT-BC276915
Chaenactis fremontii
L. R. Abrams
1926-3-25
11045
Riverside
Between Banning and Cabazon
Comment
CAS-BOT-BC276942
Chaenactis fremontii
P. C. Everett; N. F. Lolonis
1963-5-3
24493
Riverside
Colorado Desert, US Highway 99, 2.7 miles SE of exit to 29 Palms and Yucca Valley
30
Comment
CLARK-A1528-5626
Chaenactis fremontii
John C. Roos
1937-4-18
2462
Riverside
Comment
RSA657239
Chaenactis fremontii
J. Mark Porter
2001-4-2
12338
Riverside
Coachella Valley, along Big Morongo Wash, N of Indian Avenue, ca. 1.5 mi ESE jtn. with Hwy 62.
457
Comment
UCR133382
Chaenactis fremontii
Mitch Provance, J. S. Ross
1998-3-27
1002
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Lion Canyon, c. 1.2 miles NE of the town of Cabazon
579
Comment
UCR272435
Chaenactis fremontii
Cheryl Sevilla, Sarah J. De Groot
2015-3-16
019
Riverside
San Bernardino Mountains, San Gorgonio Wilderness Area, plain to the east of Mission Creek, 0.4 mile northwest of the Stone House
2309
Comment
UCR90163
Chaenactis fremontii
R. W. Scora
1966-4-1
3010
Riverside
Sonoran (Colorado) Desert, Coachella Valley, 3-4 km east of Thousand Palms on Ramon Road; near Hidden Spring Oasis
60
Comment
SEINET10798240
Chaenactis fremontii
David B. Dunn
1948-3-14
Dunn 3775
Riverside
Found 1/4 mile west of Garnet along roadside in a low spot of the desert sands of Colorado Desert.
Comment
UCR213851
Chaenactis glabriuscula
Scott D. White, Justin M. Wood
2009-5-21
12864
Riverside
San Jacinto Mountains, Garner Valley, near abandoned duck ponds, south of Quinn Flat
1366
Comment
CAS-BOT-BC277403
Chaenactis glabriuscula var. glabriuscula
Palmer Stockwell
1935-5-13
1223
Riverside
5 miles south of Temecula
Comment
RSA339650
Chaenactis glabriuscula var. glabriuscula
R. F. Thorne
1980-5-28
54235
Riverside
Branch ravine running W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater P.O.
610
Comment
RSA770699
Chaenactis glabriuscula var. glabriuscula
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4801
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR107879
Chaenactis glabriuscula var. glabriuscula
B. G. Pitzer
1997-3-23
2996
Riverside
Perris-Aguanga Basin Region, Lakeview Mtns, c. 1 air mi. SSW of Mt. Rudolph, along powerline road 0.3 mi. east of Contour (Juniper Flats) Rd.
610
Comment
POM351785
Chaenactis glabriuscula var. glabriuscula
Hutchinson
s.n.
Riverside
Colorado Desert.
Comment
RSA0103446
Chaenactis glabriuscula var. lanosa
Duncan S. Bell, Josh Brito, John Woodruff
2015-7-15
8564
Riverside
Garner Valley; west side of the highway, approximately 3.75 air miles southeast of Lake Hemet.
1370
Comment
UC31031
Chaenactis parishii
H. M. Hall
1901-6-1
2128
Riverside
Coyote Canyon San Jacinto Mountains, Santa Rosa Mountain, Coyote Canyon
1524
Comment
JOTR16574
Chaenactis stevioides
Walters, Jim
1967-3-7
s.n.
Riverside
Joshua Tree National Park. UPPER WILSON CANYON
975
Comment
RSA0026163
Chaenactis stevioides
Marc Baker, Amy Robinson, Chris Hackbarth, Michelle Cloud-Hughes
2013-3-19
17709
Riverside
Palo Verde Mesa, 14 kilometers SW of Blythe, 6 kilometers ENE of north end of the Mule Mountains.
Comment
RSA695676
Chaenactis stevioides
J. Russell Bruff
1928-4-3
179
Riverside
13 miles W of Desert Center.
Comment
SD128740
Chaenactis stevioides
Darley F. Howe
1980-4-15
Riverside
1.0 mile west of Mesa Verde, south slope of McCoy Mountains, Highway 10. (IPB 10/07)
Comment
UC217943
Chaenactis stevioides
P. A. Munz and D. Keck
1922-4-9
4819
Riverside
Hayfields, Chuckawalla Valley Colorado Desert, Chuckawalla Valley
152
Comment
JEPS48829
Chamaesyce
Marjorie D. Clary
1932-5-26
943
Riverside
Hexie Mountain, Pleasant Valley
Comment
RSA0018884
Chamaesyce abramsiana
Duncan S. Bell, John Anderson, Kim Clark, Debbie George, Jim George, Ed Howland
2013-9-28
6019
Riverside
Chuckwalla Valley; approximately 22.25 air miles west of Blythe, south side of Ford Dry Lake, about 0.5 air mile southeast of Hopkins Well.
107
Comment
SEINET3228133
Chamaesyce abramsiana
G. Rink, T. Thomas and K. Routson
2012-9-1
11656
Riverside
Blythe Solar Power Plant (proposed) about 10 miles northwest of Blythe
160
Comment
SEINET3228135
Chamaesyce micromera
G. Rink, T. Thomas and K. Routson
2012-9-2
11658
Riverside
McCoy Solar Power Plant (proposed) about 10 miles northwest of Blythe
170
Comment
UC406706
Chamaesyce micromera
Marcus E. Jones
1929-9-16
24879
Riverside
e Desert Center
Comment
RSA775100
Chamaesyce polycarpa
Duncan S. Bell, Michael Hee
2011-3-18
2053
Riverside
Chuckwalla Mountains; north side of mountain range approximately 3 air miles southeast of Desert Center.
392
Comment
SFV6313
Chamaesyce polycarpa
T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson
1974-3-2
39
Riverside
4 miles south of Highway 111 on Highway 74.
305
Comment
UCSB7557
Chamaesyce polycarpa
Beeks, Richard
1952-4-4
Riverside
Seven miles above Mecca in Box Canyon
Comment
POM13901
Chamaesyce polycarpa var. hirtella
P. A. Munz, D. D. Keck
1922-4-9
4774
Riverside
Palm Springs.
76
Comment
RSA637510
Chamaesyce polycarpa var. hirtella
Scott D. White
1999-4-21
7247
Riverside
East end of Coachella Valley: Bajada between little San Bernardino Mts. and Indio hills.
183
Comment
RSA433513A
Chamaesyce polycarpa var. polycarpa
Julian P. Donahue
1980-8-10
s.n.
Riverside
12 mi S of I-10 on Wiley Well RD (= 3 mi S of Wiley Well), Coon Hollow Camp Ground. Outwash plain , S end of Mule Mts. Creosote bush scrub.
244
Comment
POM12201
Cheilanthes clevelandii
P. A. Munz
1922-4-29
5116
Riverside
5 miles west of Aguanga.
732
Comment
UC42540
Cheilanthes newberryi
Mrs. Gregory
1891-1
Riverside
San Jacinto Mts
Comment
UCR12627
Cheilanthes newberryi
I. G. Rauch
1968-3-6
s.n.
Riverside
Box Springs Mountains
488
Comment
CAS-BOT-BC68098
Cheilanthes parryi
Lewis S. Rose
1966-12-13
66101
Riverside
Palm Springs, Tahquitz Wash
182
Comment
CHSC8071
Chenopodium
Edward L. Smith
1958-3-21
465
Riverside
Located at Indio.
-6
Comment Read comments Apr 7 2008
UCR115925
Chenopodium
Mitch Provance
2000-12-10
2284
Riverside
Riverside, 'Jilberto's Mexican Restaurant', c. 0.5 miles west of Hwy 215 on University Ave.
299
Comment
HSC80298
Chenopodium album
Steve Boyd
1985-7-23
1012
Riverside
De Luz Road, 7.6 mi W of Rancho California, where Sandia Creek crosses road.
335
Comment
RSA777346
Chenopodium album
Orlando Mistretta, Duncan Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4707
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm)., Between N33.97538, W116.65161 and N33.97538 and W116.65122
604
Comment
RSA466280B
Chenopodium ambrosioides
S. J. Myers
1987-10-27
s.n.
Riverside
Ca. 3 mi. W of Temecula, NE portion of plateau, 3/4 mi. E of Walker Basin.
Comment
UCR97452
Chenopodium atrovirens
A. C. Sanders, Pam MacKay, Tim Thomas, G. K. Helmkamp
1997-2-8
19684
Riverside
Colorado Desert/San Jacinto Mtns:, Palm Springs area, Tahquitz Debris Basin at mouth of Tahquitz Canyon
183
Comment
UCR139988
Chenopodium berlandieri
A. C. Sanders
2004-8-10
28764
Riverside
Perris-Aguanga Region, 3 miles ENE of Perris, new nursery growing grounds west of Menifee Rd. (=Pozos Av.) & south of Nuevo Rd., between San Jacinto River and Nuevo
433
Comment
SBBG65369
Chenopodium leptophyllum
R. Hoffmann
1929-9-6
Riverside
San Jacinto Mtns
2438
Comment
OBI37486
Chenopodium murale
Steve Boyd
1985-7-23
1012
Riverside
De Luz Rd, 7.6 mi W of Rancho Californica; where Sandia crk crosses rd
Comment
RSA125318
Chenopodium murale
P. H. Raven
1958-2-15
11566
Riverside
24.7 miles east of turn to Corn Springs, Chuckwalla Mountains.
Comment
UCR163987
Chenopodium rubrum
John F. Green
2005-11-2
s.n.
Riverside
Peninsular Range, Southern Santa Ana Mtns., Santa Rosa Plateau, La Cresta area, 2 miles NE of Squaw Mountain
640
Comment
UCR115924
Chenopodium strictum
Mitch Provance
2000-11-2
2296
Riverside
North Riverside, Reid Park, c. 0.5 mi SW of the corner of Placentia Ln. and Orange St.
250
Comment
CAS-BOT-BC231769
Chilopsis linearis
Geo. B. Grant
1906-4-20
6740
Riverside
Palm Springs
Comment
CAS-BOT-BC231787
Chilopsis linearis
H. E. McMinn
1925-7-1
1479
Riverside
Palm Canon [Canyon]
Comment
SD229111
Chilopsis linearis
Dick Schwenkmeyer
2013-6-11
906
Riverside
Approx. 1.5 miles north od highway 74 and Royal Carrizo Road intersection.
854
Comment
SD48393
Chilopsis linearis
E. K. Balls, P. C. Everett
1957-8-20
22665
Riverside
Morongo Canyon, 9.25 miles north along road to 29 Palms for junction with US Highway 60/70/99
669
Comment
UCR133023
Chilopsis linearis
Bern Schwenn
1998-5-4
s.n.
Riverside
Sonoran (Colorado) Desert, Eagle Mountains, nameless canyon below Carey's Castle, NW of Red Butte Wash, c. 3 miles east of Chiriaco Summit and 1 mile or so north of I-10
640
Comment
UCR84598
Chilopsis linearis
Scott D. White, S. Ogg
1994-4-21
1965
Riverside
San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring
917
Comment
RSA455322
Chilopsis linearis subsp. arcuata
Miss E. Crow
1928-11-12
47
Riverside
Morongo Pass. Colorado desert
Comment Read comments Nov 11 2011
UC887890
Chilopsis linearis subsp. arcuata
E. C. Jaeger
1921-6-15
1055
Riverside
along watercourse at base of McMullin Trail Banning
Comment Read comments Nov 5 2011
POM257310
Chloris virgata
C. B. Wolf
1932-4-28
3071
Riverside
Chuckwalla Valley, 20 miles west of Blythe on Mecca Road
122
Comment
SEINET236365
Chorizanthe brevicornu
Scott D. White, Pam Devries
1998-2-9
6078
Riverside
Coachella valley La Quinta/Palm Desert Area: Whitewater River Channel at and near Miles Ave. crossing
30
Comment
UCR75065
Chorizanthe brevicornu
A. C. Sanders, E. J. Lawlor
1992-4-4
12116
Riverside
Sonoran (Colorado) Desert, McCoy Mountains, within 0.5 mile of McCoy Spring
244
Comment
RSA525274
Chorizanthe fimbriata
Steve Boyd, Laurel Artnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4588
Riverside
Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake.
579
Comment
CAS-BOT-BC191352
Chorizanthe leptotheca
Susan G. Stokes
1934-7-1
311
Riverside
San Jacinto Mt. Roadside
1219
Comment
RSA700060
Chorizanthe parryi var. parryi
Scott D. White, Michael Honer
2003-4-25
9090
Riverside
San Bernardino Mountains: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm.
610
Comment
RSA708431
Chorizanthe parryi var. parryi
Scott D. White
2005-3-29
10852
Riverside
San Gorgonio Pass: Cabazon. Alluvial fan and benches west of San Gorgonio river and south of I-10 Freeway. West of existing gravel quarry, likely to be proposed for quarry expansion.
585
Comment
UCR217536
Chorizanthe polygonoides var. longispina
Diane Menuz
2008-4-15
421
Riverside
Peninsular Range: Santa Ana Mts, West side of San Mateo Canyon, near Oak Flats
746
Comment
CAS-BOT-BC246234
Chorizanthe rigida
John H. Thomas
1957-3-30
6530
Riverside
0.8 miles east of Cactus City, about 13 miles east of Coachella, near U.S. Highways 60 and 70. Colorado Desert.
518
Comment
RSA0049855
Chorizanthe rigida
Jim Andre
2014-1-27
26666
Riverside
At mine site (and borrow pit), in canyon 1.3 mi. west of Hwy 95 (at Wilson Rd), 12.2 mi. south of Vidal Jct (at Hwy 62).
224
Comment
RSA522757
Chorizanthe staticoides
Steve Boyd, Tim S. Ross, L. Arnseth
1990-3-29
3864
Riverside
Vail Lake area, cinder cone ridge at N side of mouth of Temecula Creek Canyon and adjacent benches on S Flank of Big Oak Mountain.
396
Comment
SEINET3087439
Chorizanthe xanti subsp. leucotheca
Robert F. Thorne, C. W. Tilforth
1980-5-28
54223
Riverside
San Bernardino Mtns.; rocky and sandy wash along Whitewater River, 3.2 mi. north of White Water post office and Highway 10
518
Comment
UCR117653
Chrysanthemum parthenium
S. J. Myers
1996-5-30
s.n.
Riverside
Corona: River Road bridge over the Santa Ana River
159
Comment
POM316422
Chrysothamnus paniculatus
R. F. Thorne, Kay Wright, R. K. Benjamin
1982-10-8
55386
Riverside
San Bernardino Mountains: Whitewater Canyon, about 3.3 miles north of Whitewater Post Office
595
Comment
UC218061
Chylismia brevipes subsp. brevipes
P. A. Munz, D. Keck
Apr 9 1922-Apr 12 1922
4894
Riverside
vicinity of Corn Springs Colorado Desert, Chuckwalla Mountains
609
Comment
UC69216
Chylismia brevipes subsp. brevipes
E. E. Schellenger
Apr. 1905
Riverside
Santa Maria Mts. Colorado Desert
Comment
JOTR34021
Chylismia claviformis subsp. aurantiaca
La Doux, Tasha, M. Harding
2010-4-7
2908
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View; in upper reaches of side canyon, approx. 1 mile north of park boundary
Comment
UCSB7336
Chylismia claviformis subsp. aurantiaca
Hawkins, L.
1956-4-14
Riverside
at entrance to white water canyon
Comment
UCR137095
Cichorium intybus
John F. Green
2004-7-1
s.n.
Riverside
Santa Ana River Valley, just NW of Riverside Municipal Airport, drainage c. 0.3 mi. south of Jurupa Road, just east of Van Buren Blvd
229
Comment
UC61517
Cirsium neomexicanum
L. D. Copeland
Apr 1904
Riverside
West Canyon, palm Springs
Comment
UCR178415
Cirsium vulgare
John F. Green, M. D. Wilcox
2003-7-15
s.n.
Riverside
San Jacinto Mtns., on powerline trail, picnic area at Juan Diego Flats, NW of Cahuilla Mountain
1220
Comment
RSA585517
Clarkia epilobioides
D. L. Banks, Steve D. Boyd
1995-5-9
381
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area.
701
Comment
UCR169951
Clarkia heterandra
T. B. Salvato, A. C. Sanders
2005-4-19
265
Riverside
Upper Santa Ana River Basin/San Bernardino Valley, Riverside, residence at 1009 Bascomb Drive
305
Comment
UCR133435
Clarkia purpurea
Tracy Tennant, T. B. Salvato
1998-6-23
MOR- 450
Riverside
San Bernardino Mountains, Morongo Indian Reservation, woodland stand 13, N end of Hathaway Canyon
1280
Comment
CSUSB232
Clarkia purpurea subsp. quadrivulnera
Steve Kulju
1974-5-16
Riverside
Santa Ana Mountains Murrieta. Tenaja Road, 1.5 miles from Washington Ave.
Comment
RSA768245
Clarkia purpurea subsp. quadrivulnera
Justin M. Wood
2010-5-19
1842
Riverside
Santa Ana River: +/- 1.4 miles downstream of Prado dam outlet, just NW of Green River Housing Estate.
131
Comment
CAS-BOT-BC164738
Clarkia rhomboidea
H. M. Hall
1901-6-1
2264
Riverside
Northwest side, at Schain's
Comment
RSA801957
Clarkia rhomboidea
LeRoy Gross, Grace Cho, Caitlin Elam
2013-5-30
6153
Riverside
Along road (5S24). End of Marion Ridge road, south of the community of Pine Cove. Ridge running south down to Idyllwild school of performing arts, west of Strawberry Valley.
1799
Comment
SD138016
Claytonia parviflora subsp. viridis
Darin L. Banks
1995-5-3
240
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along Arroyo Seco
512
Comment
UCR22155
Claytonia perfoliata subsp. perfoliata
Steve Boyd
1980-5-13
265
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
SD186309
Clematis lasiantha
Andy C. Sanders, Mike Misenhelter
2005-6-15
31002
Riverside
Sage-Auanga 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
640
Comment
UCR139030
Clematis lasiantha
D. L. Banks
1997-3-29
1638
Riverside
Agua Tibia Mtns., NW Palomar Mountains, Pechanga Indian Reservation. The area along Magee Truck Trail betweem the headwaters of Pala Creek at the southern extremity of the Reservation to the Riverside/San Diego County line border
482
Comment
RSA0119895
Clematis pauciflora
Duncan S. Bell, Thomas Stoughton
2016-4-12
9225
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; in a side canyon off of Martinez Canyon, approximately 3.5 air miles northwest of Rabbit Peak.
967
Comment
UC853959
Clematis pauciflora
P. A. Munz and I. M. Johnston
1922-5-7
5257
Riverside
Little San Bernardino Mts., Keyes Ranch
1066
Comment
POM85797
Cleome isomeris
Marcus E. Jones
1906-4-30
s.n.
Riverside
Indio.
Comment
UCR169400
Cnicus benedictus
T. B. Salvato, John F. Green
2004-5-27
610
Riverside
San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp
1463
Comment
RSA0117417
Collinsia concolor
N. C. Cooper
1944-5-20
1290
Riverside
Palms to Pines Highway [Hwy. 74], San Jacinto Mountains.
1372
Comment
RSA0117426
Collinsia concolor
Steve D. Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4546
Riverside
San Jacinto Mountains, Vail Lake area, rolling terrain at junction of Highway R3 and Powerline Road, NE of the lake.
Comment
RSA559962
Collinsia heterophylla
Steve D. Boyd, Orlando Mistretta
1992-4-23
7073
Riverside
San Mateo Canyon Wilderness Area, along San Mateo Creek from Riverside Co. line, following San Mateo Trail upstream to the confluence with Bluewater Canyon.
244
Comment
JEPS6220
Collinsia parviflora
W. L. Jepson
May 17 1901-Jun 1 1901
1300
Riverside
Strawberry Valley; Mt San Jacinto
1676
Comment
UCR166148
Collomia grandiflora
T. B. Salvato, John F. Green
2004-5-27
550
Riverside
San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 1 mi SE of Oak Glen Conservation Camp
1402
Comment
JOTR01108
Colubrina californica
Cole, James E.
1941-5-22
773
Riverside
Joshua Tree National Park. RUBY LEE MILL SITE
914
Comment
UCR18912
Colubrina californica
John C. Roos
1960-4-8
s.n.
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mts.; canyon 2.5 mi. SE of Desert Center
Comment
SBBG92198
Condea emoryi
D. F. Howe
1980-4-16
Riverside
4 mi S of Interstate 10 on Cornsprings Rd, Chuckwalla Mtns
335
Comment
UCR272493
Convolvulus arvensis
Mitch Provance
2013-6-16
613- 23
Riverside
Santa Ana River Valley, City of Riverside, Arlanza neighborhood, Foothill Elementary School on Wells Avenue, about 0.4 mi W of Van Buren
226
Comment
HSC85291
Convolvulus simulans
Steve Boyd
1986-5-1
1810
Riverside
Lower S slopes of Bachelor Mtn., E end of Lake Skinner
Comment
UCR189583
Convolvulus simulans
Ryann Loomis
2006-6-6
017
Riverside
Peninsular Range, Perris-Aguanga Basin, 1.2 mi north of northwestern corner of Vail Lake, on peak of Oak Mountain
817
Comment
UCR266814
Convolvulus simulans
Mitch Provance, Matt Amalong
2015-3-25
315- 30
Riverside
Paloma Valley, Murrieta, old Clydesdale horse ranch 0.4-0.6 miles S of Keller Rd., along unmarked dirt portion of Menifee Rd.
450
Comment
POM10308
Conyza bonariensis
Anonymous
s.n.
Riverside
Riverside
Comment
RSA588812
Conyza canadensis
D. L. Banks, Steve Boyd
1995-10-17
0765
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along lower Arroyo Seco, S of the Dripping Springs Campground. Along the broad alluvial benches N of where Arroyo Seco turns to the E.
512
Comment
RSA78304
Cordylanthus nevinii
Philip A. Munz, E. K. Balls
1952-8-21
17976
Riverside
Santa Rosa Spring, Santa Rosa Mts.
2134
Comment
JEPS15512
Cordylanthus rigidus subsp. setiger
Peter H. Raven, Sidney R. Snow
1956-6-30
9541
Riverside
Dripping Springs Guard Station, Temecula River
Comment
UCR244385
Coreopsis bigelovii
Jim Andre
2012-4-16
20954
Riverside
Joshua Tree National Park;, along Geotour Road, at SW end of one-way loop in Pleasant Valley at foot drainage below Pinyon Well, c. 7.5 mi. south of paved National Park Loop Rd.
1095
Comment
UCR88542
Coreopsis bigelovii
A. C. Sanders
1995-4-13
16489
Riverside
San Bernardino Mtns./Sonoran (Colorado) Desert, Devil's Garden, E end of the mtns., 2.1 mi west of Hwy 62 on Pierson Avenue and dirt extension, 1.7 mi above Sierra Blvd.
793
Comment
LA99053
Corethrogyne filaginifolia
E. R. Hobbs; G. Malanson, Walt Westman
1978-9-30
78- 132
Riverside
Cortrite Avenue, Homeland
Comment
UC485372
Corethrogyne filaginifolia
F. M. Reed
1905-9-25
235
Riverside
Arroyo Tequisquit [in Riverside]
Comment Read comments Mar 10 2011
RSA596182
Corethrogyne filaginifolia var. filaginifolia
D. L. Banks
1996-11-7
1208
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Pechanga Indian Reservation, E of San Gabriel Church; At the end of the main road in the Reservation., 0.5 km W of the spring on the northern fork of Pechanga Creek at the E end of the Reservation.
426
Comment
RSA716107
Corethrogyne filaginifolia var. filaginifolia
M. Wall
2006-10-8
420
Riverside
South Fork San Jacinto River east of Hemet along Hwy 74 past Cranston Ranger Station. Just off the highway towards the river.
638
Comment
SDSU13703
Corethrogyne filaginifolia var. filaginifolia
James C. Dice, J. D. Tenhunen
1987-9-9
723
Riverside
Ca. 1.6 km NNW of Royal Oak Ranch. T8S, R3W, northwest 1/4 of northwest 1/4 of section 35.
378
Comment
CAS-BOT-BC269272
Coryphantha alversonii
Sarah J. De Groot; Leland Lubinsky; Naomi Fraga; Lisa Rojas
2005-2-10
4613
Riverside
Field redacted by CAS, contact the data manager for more information
402
Comment
RSA593888
Crassula solieri
Steve Boyd, Dave Bramlet
1996-4-19
8611
Riverside
San Jacinto Valley, ca 2 air miles NE of Winchester and 0.5 mi W of Ryan Airfield in the upper Salt Creek floodplain, at the N end of California Avenue, N of Stetson Avenue, W of the Metropolitan Water District canal.
457
Comment
NY268554
Crossosoma bigelovii
C. B. Wolf
1937-5-4
8525
Riverside
Colorado Desert. Little San Bernardino Mts. Morongo Wash, 1 mi. below San Bernardino Co. line.
609.6
Comment
UC708730
Croton californicus
H. K. Wagnon
1944-4-2
380
Riverside
along fence w cold storage plant; Palm Springs, Torney General Hospital
Comment
UCR167260
Croton californicus
John F. Green
2005-3-14
s.n.
Riverside
Sonoran (Colorado) Desert, E of N shore of Salton Sea, WNW of Rancho Dos Palmas between Coachella Canal siphons 29 and 30
24
Comment
UCR245236
Croton californicus
Jim Andre
2012-3-19
21343
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley along unnamed dirt road 0.3 mi. N. of Hwy 177, 5.7 mi. NE of junction with I-10 freeway
157
Comment
RSA545238
Croton californicus var. mohavensis
R. F. Thorne
1970-10
41888
Riverside
San Bernardino Mountains- Whitewater canyon: ca. 1350 ft. near bridge and Whitewater Post Office to ca. 2000 ft. up the canyon toward fish hatchery.
610
Comment
SEINET9255231
Croton californicus var. mohavensis
Nancy Ryan Zabriskie
1970-12-29
333
Riverside
Beside Andreas Canyon Club entrance gate on South Palm Canyon Drive, Palm Canyon watershed, east slope San Jacinto Mtns.
168
Comment
NY1154342
Cryptantha angustifolia
N. H. Holmgren
1973-3-22
6468
Riverside
Rice Valley, 7 miles south-southwest of Rice
274
Comment
RSA778625
Cryptantha angustifolia
Duncan S. Bell
2009-3-8
66
Riverside
Arica Mountains: the north tip of the mountain range approximately 3 air miles northwest of Priest Well, or approximately 5.5 air miles southwest of the ghost town of Rice.
404
Comment
UC1547003
Cryptantha angustifolia
Leila M. Shultz and John S. Shultz
1985-4-17
8296
Riverside
n of Blythe (at the s extension of the Big Maria Mountains); Big Maria Mountains, Palo Verde Valley
91
Comment
UC180099
Cryptantha angustifolia
Jos. Burtt Davy
1902-3-25
7949
Riverside
Indio
Comment
UC100910
Cryptantha barbigera
H. M. Hall
1905-4-23
5856
Riverside
Canyon Springs Colorado Desert
Comment
UC494837
Cryptantha barbigera
Philip A. Munz
1932-3-14
11991
Riverside
Deep Canyon Coachella Valley
91
Comment
JOTR33979
Cryptantha barbigera var. barbigera
La Doux, Tasha, M. Harding
2010-4-7
2867
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View with cobble benches above wash
Comment
JOTR34338
Cryptantha barbigera var. fergusoniae
Andre, Jim
2012-4-11
20681
Riverside
Joshua Tree National Park. N. end of Hexie Mountains, Hidden Tank Picnic Area, approx. 8 mi south of north entrance station, and 1.4 mi SW of paved road (Rte 11)
1076
Comment
JOTR29362
Cryptantha circumscissa
La Doux, Tasha, Bill Truesdell, Naomi Fraga
2006-4-26
1439
Riverside
Joshua Tree National Park. Long Canyon; Stop 1, south end of Long Canyon, near Park boundary
547
Comment
JEPS86509
Cryptantha clevelandii
Roy E. Buck
1988-4-1
865
Riverside
7 air km w Lake Elsinore (town) (on e-facing slope above CA Hwy 74, near top of grade w of Lake Elsinore, ca 2.0 air km nw of confluence of Harlan Canyon & Johnson Canyon drainages); Elsinore Mountains
780
Comment
UCR162544
Cryptantha corollata
John F. Green
2005-4-29
s.n.
Riverside
Upper Santa Ana River Basin, eastern end of the Jurupa Mountains, Rubidoux area, immediately south of the county line, east of Armstrong Road
335
Comment
RSA519255
Cryptantha intermedia
Ed LaRue
1989-4-26
s.n.
Riverside
2 mi. (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at mouths of Rice and McVicker Canyons
488
Comment
SD181669
Cryptantha intermedia
Scott D. White, Tasha La Doux
2000-4-20
7679
Riverside
Gibbel Flat in the Santa Rosa Hills.
609
Comment
SEINET3101919
Cryptantha intermedia
Marc A. Baker, with Michelle Cloud-Hughes
2011-6-10
17362 .1
Riverside
along Morris Ranch Road, 400m north of Kenworthy Station, 4km west of Butterfly Peak, west base of San Jacinto Mountains, Garner Valley, just east of Thomas Mountain
Comment
UC857160
Cryptantha intermedia
I. W. Clokey and B. C. Templeton
1930-4-9
4665
Riverside
n of Banning
800
Comment Read comments Mar 13 2011
UCD119862
Cryptantha intermedia
R. L. Smith
1948-3-24
s.n.
Riverside
foot of Andreas Canyon.
Comment
UCR133047
Cryptantha intermedia
Jeri Hirshberg
1989-3-20
s.n.
Riverside
Santa Ana Mtns., Santa Rosa Plateau, c. 0.5 mile (air) south of Mesa de Burro, just north of Mesa de la Punta
610
Comment
UCR47672
Cryptantha intermedia
F. R. Fosberg
1932-5-9
10641
Riverside
Sage
770
Comment
SDSU21777
Cryptantha juniperensis
A. C. Sanders, Timothy W. Chumley
2013-4-2
40751
Riverside
Peninsular Range: Temescal Canyon between Horsethief Canyon Rd. and Hostettler Rd., above I-15 Fwy, SE of Corona (Lee) Lake (Alberhill 7.5')
396
Comment
JOTR33862
Cryptantha maritima
La Doux, Tasha, A. Miller and G. Clifton
2009-4-9
3053
Riverside
Joshua Tree National Park. north eastern tip of Eagle Mountains; rocky basalt slopes above Pinto Wash
377
Comment
RSA676167
Cryptantha maritima
Scott D. White
2001-4-3
8274
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10/SR 111.
396
Comment
RSA784934
Cryptantha maritima
Duncan S. Bell
2012-2-12
3102
Riverside
Mecca Hills: approximately 1.25 air miles north of Box Canyon Road, and approximately 4 air miles southwest of Shavers Well.
256
Comment
RSA782072
Cryptantha micrantha
Duncan S. Bell
2009-3-9
109
Riverside
Arica Mountains: east side of mountain range, west side of Rice Valley approximately 2.7 air miles northeast of Priest Well or approximately 3.3 air miles southeast of the ghost town of Rice.
244
Comment
UC665774
Cryptantha micrantha
Ira L. Wiggins
1941-3-24
9566 A
Riverside
0.3 mi s Myoma (4.6 mi n of Indio)
Comment
POM318740
Cryptantha micrantha var. lepida
Patricia Wilder
1968-7-5
4319
Riverside
Idyllwild. San Jacinto Mountains, Strawberry-Little Tahquitz Creek Drainage Area.
1889
Comment
UC1595612
Cryptantha microstachys
Steve Boyd and Orlando Mistretta
1991-5-22
6282
Riverside
e of Dorland Mtn. (w of Kolb Creek); Vail Lake Area, Agua Tibia Mtn.
548
Comment
UCR63513
Cryptantha microstachys
Scott D. White
1990-6-16
s.n.
Riverside
Santa Ana Mtns, Cleveland National Forest, private land just inside the Forest boundary; E wall of Hagador Canyon, near the mouth of the canyon
400
Comment
RSA511363
Cryptantha muricata
Steve Myers
1988-5-17
s.n.
Riverside
Santa Rosa Plateau area W of Murrieta, Via Majorca .25 mi. N of the intersection with Avenida Arboles.
Comment
RSA786476
Cryptantha muricata
C. P. Cowan
1978-4-24
1249
Riverside
19.6 mi S on Hwy 74 from its jct with Hwy 111 at Indian Wells. Sta. Rosa Road, 1 mi S of 74. Whittaker transect no.W-225(voucher).
Comment
UCR52019
Cryptantha nevadensis
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2138
Riverside
Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass
300
Comment
UCR89718
Cryptantha nevadensis
J. M. Stewart
1993-3-10
685
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley; Corn Springs Rd, 2 mi south of Chuckwalla Rd.
Comment
SEINET3084245
Cryptantha pterocarya
A. C. Sanders, K. Rose & D. Woodard
1995-3-15
16134
Riverside
Coachella Valley: mouth of San Gorgonio Pass, along Whitewater River wash between Windy Point and I-10.
370
Comment
UCR72188
Cryptantha pterocarya var. cycloptera
Theo Glenn
1992-3-31
92- 08
Riverside
Sonoran (Colorado) Desert, north side Eagle Mts, Storm Jade Mine
671
Comment
RSA0030699
Cryptantha pterocarya var. stenoloba
J. Andre
2013-3-27
24800
Riverside
Rice Valley; east side of Arica Mountains, along Rice-Midland Rd, 2.2 mi. south of Rice (Hwy 62).
242
Comment
SEINET12280890
Cryptantha racemosa
L. S. Rose
1938-1
38338
Riverside
12 mi SW of Cathedral City, Palms to Pines Hwy, San Jacinto Mts
457
Comment
UC280507
Cryptantha simulans
C. M. Wilder
1909-7-14
962
Riverside
Strawberry Valley and trail above Strawberry Valley
Comment
SD28102
Cryptogramma acrostichoides
Carl B. Wolf
1932-8-5
3978
Riverside
Summit of San Jacinto Peak, San Jacinto Mountains
3310
Comment
UC68691
Cucurbita palmata
H. M. Hall
Apr., 1905
5820
Riverside
Indio Mt. Colorado Desert, Indio Mt.
152
Comment
UCR232065
Cucurbita palmata
John F. Green
2008-4-24
13- 07
Riverside
Peninsular Range; SE Gavilan Hills, SW of Perris along Hwy 74, between Lazy Lizard Dr. and Wasson Canyon Rd.
504
Comment
MACF019761
Cupressus arizonica var. glabra
Trudy R. Ericson
1975-10-5
415
Riverside
Hurkey Creek Campground
1371
Comment
UCR241607
Cuscuta
A. C. Sanders, Fred M. Roberts, T. B. Salvato
2013-5-1
40822
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, intersection of Chuckwalla Valley Rd. and Graham Pass Rd.
124
Comment
SD126648
Cuscuta californica var. papillosa
J. C. Roos
1946-12-7
3184
Riverside
Pushawalla Wash
Comment
UCR278855
Cuscuta campestris
Mitch Provance
2011-6-9
17192
Riverside
Santa Ana River Valley, Jurupa Valley, Pedley area, Horseshoe Lake, west of Van Buren Blvd., west of the corner and Studio Pl. and Lakeview Ave.
219
Comment
UC588120
Cuscuta denticulata
Carl B. Wolf
1932-10-11
4282
Riverside
Morongo Wash at the San Bernardino County line Morongo Wash
731
Comment
UCR266409
Cuscuta salina
D. E. Bramlet, R. E. Riefner Jr.
2005-6-7
3874 A
Riverside
Perris-Aguanga Basin Region; San Jacinto Valley, 1.6 km west of SW end of Hemet-Ryan Airport and 4.25 km NE of Winchester, c. 300 ft. north of Stetson Ave & 900 ft. east of California Ave., west of MWD Canal
457
Comment
SEINET5624480
Cylindropuntia chuckwallensis
Marc A. Baker, Michelle Cloud-Hughes
2012-4-9
17536
Riverside
North side of Chuckwalla Mountains, 1.7km NNE of Chuckwalla Spring, 57km west of Blythe, Chuckwalla Spring 7.5' USGS topographic quadrangle
498
Comment
RSA0098477
Cylindropuntia echinocarpa
Marc A. Baker
2015-4-14
18325
Riverside
San Gorgonio Pass, south base of the San Bernardino Mountains, 24 km NW of central Palm Springs, 3 km ENE of Cabazon.
559
Comment
RSA65624
Cylindropuntia echinocarpa
F. W. Peirson
1928-4-24
7901
Riverside
Hills north and northeast of Cottonwood Springs, north end of Colorado Desert.
Comment
CLARK-A1528-1430
Cymopterus panamintensis var. acutifolius
John C. Roos
1947-2-15
3243
Riverside
Eagle Mountains
Comment
POM1182
Cynodon dactylon
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon.
Comment
RSA605754
Cyperus involucratus
A. C. Sanders, G. K. Helmkamp
1996-3-17
17981
Riverside
Coachella Valley: Palm Springs, Tahquitz Canyon in vicinity of the debris basin above the W end of Sunny Dunes Road.
183
Comment
RSA736649
Cyperus odoratus
Justin M. Wood
2008-7-16
37
Riverside
Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan property, Alberhill area.
Comment
UCR199649
Cyperus odoratus
Justin M. Wood
2008-7-16
37
Riverside
Perris/Elsinore Basin, Gavilan Hills at Temescal Wash, near Olsen Canyon, 'Morgan' property, Alberhill area
366
Comment
RSA684338
Dalea mollis
Scott D. White, Michael Honer
2003-4-18
9037
Riverside
Coachella Valley. Open sand north of the I-10 Freeway at Jefferson Ave. interchange.
12
Comment
UCR41592
Dalea mollis
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6113
Riverside
Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south
489
Comment
RSA517825
Dalea mollissima
Steve Boyd, Orlando Mistretta
1986-3-13
1443
Riverside
West side Palen Mts.: NE of Desert Center.
Comment
SEINET10452148
Dalea mollissima
David B. Dunn
1946-3-16
Dunn 2024
Riverside
Collected on dry plateau 1/2 mi ne of pushawalla palms. Indio hills. Sparse Desrt scrub of larrea and franseria, with palms at the springs in the canyon.
Comment
JOTR38531
Dasyochloa pulchella
Harding, Mitzi, Kipp Callahan
2012-8-27
297
Riverside
Joshua Tree National Park. Pinto Basin, along southern edge of Pinto Mountains; off Brooklyn Mine Road near park boundary
Comment
HSC83830
Datisca glomerata
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, E. W. Lathrop
1975-8-29
47299
Riverside
Santa Rosa Plateau, Cleveland National Forest, along Tenaja Creek.
Comment
UCR101803
Datisca glomerata
George K. Helmkamp, E. A. Helmkamp
1998-8-17
4440
Riverside
Santa Ana Mtns., San Juan Canyon along the Ortega Hwy (Calif. Hwy 74) beside the Orange Co. line
503
Comment
CSUSB773
Datura meteloides
Elliott Helm
1975-5-3
Riverside
10 miles from Desert Center on Highway 177. Colorado Desert.
396
Comment
UCR116919
Datura wrightii
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-9
24225
Riverside
Perris-Aguanga Basin region, Hemet, SE of intersection of State Street and Gibbel Rd., small hill (1684 ft. at summit) at east end of Diamond Valley, 1 mi. SSW of Hemet Butte
513
Comment
UCR213526
Daucus pusillus
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt
2010-5-17
38361
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., c. 1.0 mi. NNE (04 deg. ) of intersection of I-15 and Lake St.
503
Comment
UC1608036
Deinandra kelloggii
G. R. Ballmer
1992-6-23
92 -8
Riverside
0.8 mi e of junction with Redlands Blvd (San Timoteo Canyon Road)
Comment Read comments Jul 14 2012
RSA675713
Deinandra mohavensis
Scott D. White
2000-10-20
8136
Riverside
South of Hemet: 'Gibbel Flat' in the Santa Rosa Hills.
610
Comment Read comments Dec 16 2012
UC1787280
Deinandra paniculata
A. C. Sanders, T. B. Salvato
2001-5-25
24380
Riverside
San Jacinto Valley: west end of Hemet-Ryan airport runway, 50-200 east of Warren Rd. and 100-200 m north of Stetson Ave.
457
Comment
UC297879
Deinandra paniculata
David D. Keck
1926-9-30
264
Riverside
9.7 mi n Perris
Comment
LA207333
Delphinium gypsophilum
L. N. Goodding;
November 1943
sn
Riverside
50 mi. S of Indio, along highway
Comment Read comments Mar 26 2014
JEPS100887
Delphinium parishii subsp. parishii
Dean W. Taylor
1998-5-13
16431
Riverside
Aguanga Valley, mouth of Temecula Creek, on hillslopes just south of Highway 79
609
Comment
CLARK-A1528-783
Delphinium parryi
C. M. Flanagan
1973-5-31
OO 607
Riverside
Morongo Indian Reservation
0
Comment
UCR274310
Delphinium parryi
Dick Newell, Judy Booth
2016-5-22
425
Riverside
Peninsular Range; Santa Ana Mtns., Cleveland National Forest, South Main Divide Road, 3/4 mile NW of Elsinore Peak
944
Comment
CAS-BOT-BC82953
Dendromecon rigida
P. A. Munz
1932-4-24
12392
Riverside
Snow Creek Canyon San Jacinto Mountains.
457
Comment
UCR133399
Dendromecon rigida
Tracy Tennant, J. S. Ross
1998-5-7
MOR- 108
Riverside
San Bernardino Mtns. Region, Morongo Indian Reservation, Wood Canyon (polygon W8), c. 0.6miles NNW of Cabazon.
1280
Comment
UCR128171
Deschampsia danthonioides
Scott D. White, Michael Honer
2003-4-9
8968
Riverside
Hemet area, Northeast corner of Devonshire Ave. and Warren Road, immediately southwest of 'Tres Cerritos.' Former chicken farm
473
Comment
UCR266815
Deschampsia danthonioides
Mitch Provance, Matt Amalong, Eric Kline
2015-3-24
315- 11
Riverside
Paloma Valley, Menifee, NE corner of the intersection of Scott Rd. and Menifee.
454
Comment
UCR280987
Deschampsia danthonioides
Mitch Provance, Matt K. Beyers, John Hazlett, Jeremiah George
2017-5-25
517- 59
Riverside
Elsinore Trough, Undeveloped area just NNE of Peter Lehr Drive at Diamond Circle, above the E side of the the San Jacinto River
387
Comment
RSA234055
Deschampsia danthonioides var. gracilis
R. F. Thorne, E. W. Lathrop
1969-5-12
37950
Riverside
Santa Rosa Plateau: Mesa de Colorado, Rancho California
625
Comment
UC489085
Descurainia obtusa subsp. adenophora
C. V. Meyer
1928-7-26
522
Riverside
0.5 mi e Dutch Flat; San Jacinto Mts.
1828
Comment
SD212681
Dicentra chrysantha
A. C. Sanders, T. B. Salvato
2006-6-2
33084
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, South of Bundy Canyon/Scott Road and North of Clinton Keith Road.
548
Comment
SD262327
Dicentra chrysantha
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-6-6
617 21
Riverside
Temescal Valley: Property on S side of Temescal Canyon Rd., just W of Concordia Ranch Rd (Alberhill 7.5'Q)
363
Comment
RSA525275
Dichelostemma capitatum subsp. capitatum
Steve Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4589
Riverside
Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake
579
Comment
SBBG8046
Dicoria canescens
H. and M. Dearing
1939-11-12
4034
Riverside
W Colorado Desert
Comment
POM301714
Digitaria sanguinalis
J. C. Roos
1937-8-17
2547
Riverside
San Jacinto.
Comment
RSA0019292
Diplacus brevipes
Duncan S. Bell, Joy D. England
2010-6-7
1270
Riverside
San Bernardino National Forest: Rouse Ridge, approximately 1.4 air miles southeast of junction of Highway 74 and forest service road 5S15.
780
Comment
UCR256773
Distichlis spicata
T. B. Salvato, Matthew Malle
2013-5-20
7585
Riverside
Perris-Aguanga Basin, Menifee, vacant lot north of Newcomb Substation, at southwest corner of Lazy Creek Road and Murrieta Road
432
Comment
UCR2331
Distichlis spicata var. stricta
H. J. Webber
1918-6-9
40
Riverside
Alkali land NE of Riverside
Comment
JEPS22570
Ditaxis lanceolata
Rimo Bacigalupi with Paul Hutchison
1958-2-19
6201
Riverside
9.4 mi. n. Blythe; w. base Big Maria Mts.
167
Comment
POM117761
Ditaxis lanceolata
Marcus E. Jones
1924-2-27
s.n.
Riverside
Desert Center. Chuckwalla Valley.
Comment
SEINET7997049
Ditaxis neomexicana
Scott D. White
2006-3-14
11255
Riverside
Coachella Valley, Eern Coachella Valley N of the 1-10 freeway a few mi E of Indio
152
Comment
RSA781608
Ditaxis serrata
Duncan S. Bell
2011-12-30
3040
Riverside
Arica Mountains: southern section of the mountain range within the Palen/McCoy Wilderness area; approximately 2 air miles southwest of Priests Well, or approximately 7 air miles southwest of the ghost town of Rice.
365
Comment
POM13321
Ditaxis serrata var. serrata
P. A. Munz, D. D. Keck
1922-4-9
4834
Riverside
South base of Eagle Mountains 3 miles NE of the 'Hayfields'
213
Comment
POM13618
Ditaxis serrata var. serrata
E. C. Jaeger
1921-3-15
44
Riverside
Between Corn Springs and Gruendyke's Well [Desert Center]. Lower Sonoran Zone.
Comment Read comments Apr 5 2011
POM305626
Dithyrea californica
Henry J. Ramsey, Henry J. Ramsey
1937-2-26
873
Riverside
Whitewater.
Comment
POM47105
Dithyrea californica
Mary F. Spencer
1918-3-28
765
Riverside
Palm Springs.
137
Comment
POM7117
Dithyrea californica
P. A. Munz, L. T. Street
1919-3-25
2309
Riverside
Sand dunes. Whitewater.
305
Comment
RSA768412
Dithyrea californica
J. Andre, T. La Doux
2009-2-25
10823
Riverside
Palen Dry Lake: southeast margin of dry lake, approx. 6 miles north of I-10 freeway, about 15 miles east of Desert Center
129
Comment
UC68559
Dithyrea californica
H. M. Hall
1905-4-15
5772
Riverside
Indian Well Colorado Desert
Comment
UCSB2310
Dithyrea californica
Haller, John
1957-3-23
Riverside
Morongo Wash, ca. 4.5 road miles N. of U.S. 99, & 3 air miles S of Riverside-San Bernardino Co. line
609
Comment
POM96160
Dithyrea californica
Marcus E. Jones
1926-2-15
s.n.
Riverside
Near Indio.
Comment
RSA783371
Dodecatheon alpinum
J. D. Olmsted
1959-7-7
753
Riverside
Northern extension of Skunk Cabbage Meadow; 4.5 miles east of Idyllwild
2424
Comment
UCR97251
Dodecatheon clevelandii
Scott D. White
1997-2-9
4677
Riverside
Peninsular Range, Elsinore Basin; Temescal Valley: SW of Hwy I-15 between Indian Truck Trail and Lake Street exits, c. 0.5 mi east of Glen Eden
460
Comment
POM14285
Downingia cuspidata
P. A. Munz
1922-5-1
s.n.
Riverside
Perris.
Comment
RSA692504
Dryopteris arguta
Norman C. Cooper
1944-5-21
1248
Riverside
San Jacinto Mountains, West side
915
Comment
UCR25369
Dryopteris arguta
John C. Roos
1952-4-13
5519
Riverside
Peninsular Range, Box Springs Mountains
520
Comment
UCR208910
Dudleya lanceolata
P. A. Munz
1923-6-18
7131
Riverside
Peninsular Range, Temecula Canyon
Comment
JOTR30636
Dudleya saxosa subsp. aloides
La Doux, Tasha, Erin Babich
2008-4-21
1799
Riverside
Joshua Tree National Park. Stop 3-Little San Bernardino Mountains, S of Covington Flat
1290
Comment
SD119401
Dudleya saxosa subsp. aloides
Reid Moran
1960-8-10
8366
Riverside
San Jacinto Mountains; near Alvin Meadow.
1525
Comment
UCR200300
Dyssodia porophylloides
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, T. Thibault
2004-5-14
11212
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains, western base of the Chocolate Mountains, small canyon c. 1.25 mi due north of Imperial Co. line and c. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range
549
Comment
SEINET3412075
Echinocereus engelmannii var. engelmannii
Wendy C. Hodgson, Andrew Salywon, Liz Slauson, Brandi Eide
2013-6-14
28522
Riverside
Santa Rosa Mountains, off of highway 74 south of Palm Desert.
1236
Comment
RSA522095
Echinochloa crus-galli
Steve Boyd, Orlando Mistretta
1989-7-18
3763
Riverside
Vail Lake area, confluence of Kolb Creek with lake.
426
Comment
RSA336207
Elatine californica
R. F. Thorne, M. Z. Thorne, W. Wisura
1978-5-21
51987
Riverside
Santa Rosa Plateau: Mesa de Colorado.
609
Comment
SD237240
Eleocharis macrostachya
D. E. Bramlet
1992-4-3
2207
Riverside
Perris-Anguanga Basin Region: 7.5 km SW of Hemet, just east of California Ave and c. 100 m north of the ATSF RR tracks, NE of the intersection of California Ave and Marvin Hull Road and c. 300 m west of the MWD Canal.
452
Comment
UCD49843
Eleocharis montevidensis
A. C. Sanders; Mitch Provance, T. B. Salvato
2001-5-7
24170
Riverside
Perris-Aguanga Basin Region: S of Hemet, E end of Diamond Valley, along Gibbel Rd. 0.5-0.75 mi. E of State St., between Silver Dew Dr. and Morse Girard St., slopes and wash below the mouth of Avery Canyon.
502
Comment Read comments Mar 24 2011
SD137988
Eleocharis parishii
Darin L. Banks, Steve Boyd
1995-5-3
219
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area, north slope of Agua Tibia Mountain, east of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
500
Comment
RSA699627
Ellisia chrysanthemifolia
Keith E. Hoffmaster
1934-4-8
s.n.
Riverside
Santa Ana Mts.
Comment
RSA144656
Elymus elymoides
William McKinley Klein
1960-8-22
1585
Riverside
North of Idyllwild along trail to Suicide Rock and Mt. San Jacinto, San Jacinto Mountains.
Comment
SD146093
Elymus elymoides
Scott D. White
1997-5-18
5175
Riverside
San Jacinto Mountains, Black Mountain Scenic Area, Black Mountain Trail between Highway 243 and Cinco Poses Trail junction
1700
Comment
UCR156351
Elymus glaucus
T. B. Salvato, Kent Beaman
2005-5-16
876
Riverside
San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74
585
Comment
RSA662568
Emmenanthe penduliflora
P. Shirokawa
1998-5-15
28
Riverside
Cleveland National Forest- Trabuco Ranger District, 0.3 miles from Ortega Highway (State Highway 74) on North Main Divide Road.
808
Comment
UCR57204
Emmenanthe penduliflora
Ed LaRue
1989-6-11
s.n.
Riverside
Peninsular Range, W side of Lakeview Mtns., c. 1 mi SE of town of Nuevo
640
Comment
JOTR30211
Emmenanthe penduliflora var. penduliflora
Leary, Pat
1974-3-17
334
Riverside
In wash area 0.5 mi West of junction of U.S. 60 and CA State Hwy 195 near southern end of Joshua Tree National Monument; T6S R11E sec 14. NOT IN JOSHUA TREE NATIONAL PARK.
472
Comment
JEPS34099
Encelia actoni
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1253
Riverside
San Jacinto River
Comment
UC111183
Encelia californica
F. M. Reed
1907-2-2
1211
Riverside
near Prenda Station; Lincoln Heights
Comment
UC895519
Encelia farinosa
I. W. Clokey
1935-4-17
6946
Riverside
Cottonwood Springs
Comment
UCR107881
Encelia farinosa
B. G. Pitzer
1997-3-23
2997
Riverside
Perris-Aguanga Basin Region, Lakeview Mtns, c. 1 air mi. SSW of Mt. Rudolph, along powerline road 0.3 mi. east of Contour (Juniper Flats) Rd.
610
Comment
RSA0048487
Encelia farinosa
A. Lee Haines
1962-4-17
s.n.
Riverside
S. entrance to Joshua Tree National Monument, south of Cottonwood Springs.
563
Comment
POM31425
Encelia farinosa var. farinosa
Marcus E. Jones
1903-5-10
s.n.
Riverside
Palm Spring.
61
Comment
RSA26861
Encelia farinosa var. farinosa
I. L. Wiggins
1941-3-24
9577
Riverside
Along eastern side of Salton Sea, 2.7 miles south of Mortmar.
Comment
POM122185
Encelia frutescens
Marcus E. Jones
1926-2-15
s.n.
Riverside
Near Indio.
Comment
RSA777679
Encelia frutescens
Thomas Stoughton, Stephanie Rockwood, Christi Gabriel
2011-4-6
981
Riverside
Iron Mountains, on southwest side of mountains in drainage on either side of the road
419
Comment
SDSU3822
Encelia virginensis
Gerald Collier
1951-5-27
M 550
Riverside
About 25 ft. from roadside state Hwy 74. About 4 miles east of Pinon Flats. San Jacinto Mtns.
Comment
CHSC99601
Ephedra aspera
LeRoy Gross; Leland Lubinsky, Victor Steinmann, Linda Worlow
2005-2-17
1434 b
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains region: Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground. Near 33 deg. 37'32'N, 115deg.19'54'W to 33deg.36'52'N, 115deg.19'54'W. UTM 3721895N,655238E to 372066N, 654757E. General collecting along canyon bottom and slopes. Male shrub growing on rocky slopes.
514
Comment
RSA383861
Ephedra aspera
N. R. Zabriskie
1969-1-4
177
Riverside
Andreas Canyon near Palm Springs.
Comment
RSA703484
Ephedra aspera
LeRoy Gross, Leland Lubinsky, Victor Steinmann, Linda Worlow
2005-2-17
1434 -b
Riverside
Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground., Near 33 deg 37'32N, 115 deg 19'35W: UTM 3721895N, 655238E to 33 deg 36'52N, 115 deg 19'54: UTM 3720669N, 654757E.
480
Comment
JOTR32655
Ephedra californica
La Doux, Tasha, M. Bell, A. Holt, A. Miller, K. Matthews
2007-5-23
1338
Riverside
Joshua Tree National Park. where Queen Valley meets Pleasant Valley, just north of Malapai Hill; open bajada with pediments, near Geology Tour Road
1219
Comment
OBI7473
Ephedra californica
Lewis S. Rose
1955-3-14
55028
Riverside
Whitewater wash, 3 mi SE of Palm Springs Station
305
Comment
SBBG393
Ephedra californica
H. and M. Dearing
1939-11-12
4035
Riverside
E of Banning
Comment
UC68597
Ephedra californica
H. M. Hall
1905-5-2
5979
Riverside
Chuckawalla Peak Colorado Desert, Chuckawalla Peak
Comment
JOTR34228
Ephedra nevadensis
La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler
2012-5-12
3081
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Lower ridges at base of Quail Mountain; within old burn area between Lost Horse Valley and Juniper Flats (Stop 2)
Comment
SEINET10532277
Ephedra trifurca
Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern
1973-3-22
Holmgren 6477
Riverside
Rice Valley, 3 mi SSW of Rice. Common among sand dunes.
244
Comment
UCD133226
Ephedra viridis
C. L. Hitchcock
1966-3-16
24204
Riverside
Along Palms to Pines Highway, 7 mi. S. of Palm Desert.
Comment
CAS-BOT-BC171745
Epilobium canum subsp. latifolium
Geo. B. Grant
1901-8-1
s.n.
Riverside
Strawberry Valley
1524
Comment
RSA144639
Epilobium canum subsp. latifolium
William M. Klein, S. Tillett
1958-10-8
890
Riverside
Dark Canyon Camp Ground, North Fork of the San Jacinto River, San Jacinto Mountains.
Comment
RSA601210
Epilobium ciliatum subsp. ciliatum
Scott D. White
1996-8-15
4464
Riverside
San Jacinto Mtns. Idyllwild Area: Alvin Meadows and unnamed canyon upstream. (immed. adjacent to Idyllild topo)
1524
Comment
POM15057
Epilobium glaberrimum subsp. glaberrimum
Mary F. Spencer
1922-6-27
1238
Riverside
Dutch Flat, San Jacinto Mountains.
Comment
UCR22003
Epilobium paniculatum
Steve Boyd
1980-9-8
343
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA736382
Epilobium pygmaeum
Scott D. White, Justin M. Wood
2008-5-1
11923
Riverside
Perris Basin: I-215 freeway corridor, between freeway and frontage road, S of Scott Rd.
470
Comment
JEPS64367
Epipactis gigantea
Marjorie Clary
1931-3-29
2
Riverside
Coachella Valley Santa Rosa Mts. (desert wash of mts.)
152
Comment
RSA263734
Epipactis gigantea
E. W. Lathrop
1968-5-12
6854
Riverside
4 miles W of Corona between Tin Mine Canyon & Santiago Peak, Skyline Drive
305
Comment
SD233244
Epipactis gigantea
Scott D. White, Justin M. Wood
2009-5-22
12928
Riverside
San Jacinto Mts: Halfway Spring, accessed via Old Control Road.
1159
Comment
SD28076
Epipactis gigantea
Carl B. Wolf
1932-5-25
3662
Riverside
North base of San Jacinto Mountains, mouth of east fork of Snow Creek Canyon. Rocks at water's edge.
671
Comment
POM11720
Equisetum laevigatum
P. A. Munz, I. M. Johnston
1922-5-20
5455
Riverside
Kenworthy, San Jacinto Mountains.
1433
Comment
JOTR30296
Eragrostis cilianensis
La Doux, Tasha, Jim Andre
2007-9-6
130
Riverside
Joshua Tree National Park. On dirt road to Lost Horse Ranger Station, below Hemingway Buttress
1236
Comment
RSA314486
Eragrostis cilianensis
R. F. Thorne
1982-10-8
55365
Riverside
Mouth of Whitewater Canyon near Whitewater Post Office in sandy wash between old and new highway bridges and along Whitewater River.
412
Comment
UCR85141
Eragrostis lehmanniana
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-12
16023
Riverside
Sonoran (Colorado) Desert, Coachella Valley, City of Indio, just SW of Whitewater River channel at Auto Center Drive (Hwy 111)
-7.5
Comment
UCD63462
Eragrostis mexicana subsp. mexicana
G. Helmkamp
1997-11-1
2518
Riverside
Bermuda Dunes, 41st St. and Sparky (just E of Washington and S of I-10).
30
Comment
RSA623563
Eragrostis mexicana subsp. virescens
R. E. Riefner
1998-10-15
98 -525
Riverside
Menefee-Paloma Valley
Comment
UCD64344
Eragrostis pectinacea var. pectinacea
Beecher Crampton
1964-6-19
7013
Riverside
UC-Riverside. Experimental area; plant introduction nursery.
Comment
JOTR35037
Eremalche rotundifolia
La Doux, Tasha, M. Harding and M. Stewart
2010-3-24
3490
Riverside
Joshua Tree National Park. Coxcomb Mountains: southwest corner of park, north of MWD Aqueduct Road on south-facing bajada among sonoran desert riparian washes.
Comment
RSA432713
Eremalche rotundifolia
M. B. Dunkle
1935-3-17
4406
Riverside
Desert Center.
610
Comment Read comments Dec 13 2011
RSA432717
Eremalche rotundifolia
Geo. Cantwell
1935-4-8
s.n.
Riverside
McCoy Springs, McCoy Mnts. [NW of Blythe]
Comment
SBBG60442
Eremothera boothii subsp. condensata
R. Hoffmann
1928-10-21
Riverside
below Fig Tree John's [Figtree John Spring]
-60
Comment
UCSB42113
Eremothera chamaenerioides
Roos, John
1966-3-26
Riverside
2.5 miles S.E. of Desert Center, Chuckwalla Mtns.
Comment
UCR245259
Eremothera refracta
Jim Andre
2012-3-19
21306
Riverside
Sonoran (Colorado) Desert, north end of Orocopia Mountains, 0.5 mi. south of junction of Box Canyon Rd and I-10 Fwy, 23 miles east of city of Coachella
470
Comment
RSA0104871
Eriastrum densifolium subsp. austromontanum
D. L. Banks, S. D. Boyd
1995-10-17
0784
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along lower Arroyo Seco, S of the Dripping Springs Campground. Along the broad alluvial benches N of where Arroyo Seco turns to the E.
512
Comment
RSA0110544
Eriastrum densifolium subsp. austromontanum
N. C. Cooper
1944-7-15
1579
Riverside
Palms to Pines Highway, San Jacinto Mountains.
1280
Comment
UC1787332
Eriastrum densifolium subsp. densifolium
Mark S. Brunell
1992-6-22
102
Riverside
Hwy 371, 4.5 km south of Hwy 74, south side of road, in sandy bottom of Hamilton Wash
1267
Comment
RSA0119715
Eriastrum diffusum subsp. coachellae
J. Mark Porter, Valerie Soza, Gary D. Wallace
2001-4-2
12346
Riverside
Coachella Valley, ca. 1 mi E of Desert Hot Springs, Long Canyon, on W side of Long Canyon Road.
396
Comment
UCD118270
Eriastrum eremicum subsp. eremicum
Collector Unknown
2016-5-19
292
Riverside
Little Morongo Wash, near Warren's Ranch.
Comment Read comments Feb 15 2013
RSA0120072
Eriastrum eremicum subsp. eremicum
P. A. Munz, R. D. Harwood
1920-4-4
3526
Riverside
Pass south of Palm Springs.
152
Comment
RSA0120104
Eriastrum eremicum subsp. eremicum
A. M. Alexander, Louise Kellogg
1941-5-23
2219
Riverside
Four miles northeast of Cottonwood Spring, Eagle Mountains.
1113
Comment
UCD169642
Eriastrum harwoodii
Dave Silverman; Fred Sproul, Tammy Beyerl, Erin Bergman
2010-3-29
7875
Riverside
East end of Chuckwalla Valley, W of Blythe, 1.3 m S of gas line frontage, 1.9 km S of I-10 and 8.5 km west of Nicholl's Warm Spring.
141
Comment
JEPS69113
Eriastrum sapphirinum
W. L. Jepson
1901-5-31
1574
Riverside
Temescal Wash
335
Comment
UC133930
Eriastrum sapphirinum
Charlotte M. Wilder
1903-6-4
45
Riverside
near Riverside; Wilder's
Comment
UCR280913
Eriastrum sapphirinum subsp. dasyanthum
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-5-23
517- 40
Riverside
Temescal Valley, Temescal Valley, Indian Wash, SE side of Glen Eden Rd. at De Palma Rd.
372
Comment
CAS-BOT-BC515047
Eriastrum sapphirinum subsp. sapphirinum
D. E. Breedlove
1961-8-5
948
Riverside
San Jacinto Mts., Along State Hwy 74, 5 mi E of Keen Camp, Hemet Valley
1341
Comment
RSA171381
Ericameria linearifolia
J. D. Olmsted
1962-5-3
3508
Riverside
San Jacinto Mts
1616
Comment
RSA770854
Ericameria linearifolia
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4934
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 1-2 miles above Whitewater Visitor Center (Whitewater Trout Farm)., Between N34.01961, W116.68175 and N34.01041 and W116.67141.
850
Comment
JOTR36489
Ericameria nauseosa var. mohavensis
La Doux, Tasha, M. Harding, T. Herskovits, D. Shade, B. Truesdell, M. Wheeler
2012-10-2
3350
Riverside
Joshua Tree National Park. Upper Covington Flat: Upper Covington Flats Parking area
Comment
SBBG62898
Ericameria nauseosa var. mohavensis
J. E. Butner
1948-10-3
657
Riverside
San Jacinto Mtns on St Hwy 74
Comment
RSA736981
Ericameria palmeri var. pachylepis
Scott D. White, Angelia Carey, Linda Archa
2004-8-5
10666
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation- Indian Creek and adjacent uplands, from confluence w/ San Jacinto River to +/- 2 miles upstream.
534
Comment
LA203147
Ericameria paniculata
Louis Wheeler;
1933-12-1
2288
Riverside
San Gorgonio Pass, 2 mi. E. Cabazon,
640
Comment
OBI49698
Ericameria paniculata
Lyman Benson
1952-12-29
15083
Riverside
2 mi NW of jct US 99 and Palm Springs Rd
457
Comment
SBBG62800
Ericameria paniculata
R. H. Nordhoff
1940-11-10
612
Riverside
near Thousand Palms Cyn
Comment
UC1751187
Ericameria paniculata
S. B. Parish
655
Riverside
Whitewater
Comment
UC372841
Ericameria paniculata
Marcus E. Jones, A. M.
1903-5-10
Riverside
Palm Springs
Comment
UCR251343
Ericameria paniculata
S. J. Myers
2014-5-21
1054
Riverside
Western Edge Sonoran (Colorado) Desert, Whitewater, along Whitewater River at I-10
407
Comment
RSA588677
Ericameria pinifolia
D. L. Banks, Steve Boyd
1995-10-26
0834
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along the Woodchuck Trail, S of the first grassland. Approximately 0.7 miles from the Wilderness boundary
713
Comment
RSA674953
Erigeron foliosus
Scott D. White, Teresa B. Salvato
2001-6-8
8567
Riverside
Santa Ana Mountains: Southern margin of county, just northeast of Rainbow Valley.
335
Comment
RSA735928
Erigeron foliosus
Scott D. White, Justin M. Wood
2008-5-29
12045
Riverside
Beaumont Badlands: West of Beaumont, near SR-60 crossing over San Timoteo Creek.
610
Comment
JEPS41487
Erigeron foliosus var. foliosus
W. L. Jepson and H. M. Hall
1901-5-19
1275
Riverside
San Jacinto River Canyon
388
Comment
CHSC35879
Eriodictyon crassifolium
James Henrickson
1972-5-21
7195 a
Riverside
Ca. 13 air mi. W. of Temecula in Mateo Cyn. along Tenaja Rd; ca. 4 mi. N. of Tenaja Campground.
457
Comment
POM3886
Eriodictyon crassifolium
Jenkins, L. T. Street
s.n.
Riverside
San Jacinto River Canyon.
Comment
RSA289176
Eriodictyon crassifolium
C. W. Tilforth, Walter Wisura
1981-8-10
2113
Riverside
Along red Mtn. Rd. E of Hwy R3, S of Hemet, Riverside County.
Comment
RSA455017
Eriodictyon crassifolium
Elbert Benjamine
1929-5-18
233
Riverside
Mt. San Jacinto.
Comment
UCR270180
Eriodictyon crassifolium var. crassifolium
A. C. Sanders, Jeanne Marie Acceturo & participants in Jepson Workshop
2016-4-2
42396
Riverside
Peninsular Range, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, south end of Los Caballos Road, vicinity of lab and old Emerson house site
488
Comment
UCR241241
Eriodictyon trichocalyx
Tracy Tennant, Jeffrey Ross
1998-6-23
MOR- 501
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, upper end of Hathaway Canyon at Burro Flat
1113
Comment
RSA0065642
Eriodictyon trichocalyx var. trichocalyx
Cheryl Sevilla, Sarah J. De Groot
2015-3-17
36
Riverside
Transverse Ranges; San Bernardino Mountains region: San Gorgornio Wilderness Area; in the Whitewater river drainage 0.38 air miles northwest of the Whitewater Preserve Ranger Station.
687
Comment
OBI82309
Eriogonum apiculatum
Louis Wheeler
1945-10-7
6412
Riverside
San Jacinto Mountains: divide between West Fork Snow Creek and North Fork San Jacinto River
2377
Comment
RSA639024
Eriogonum apiculatum
Louis C. Wheeler
1945-10-7
6412
Riverside
San Jacinto Mountains: divide between West Fork Snow Creek and North Fork San Jacinto River.
2378
Comment
SEINET6328737
Eriogonum apiculatum
Louis Wheeler
1945-10-7
6412
Riverside
San Jacinto Mountains: divide between West Fork Snow Creek and North Fork San Jacinto River
2377
Comment
SEINET7064411
Eriogonum cithariforme var. cithariforme
A. G. Vestal
1963-5-19
s.n.
Riverside
Ca. 0.5 mile west of Cahuilla. (NAD83/WGS84). UTM Zone 11, 522925mE, 3711215mN.
1091
Comment
CAS-BOT-BC242798
Eriogonum davidsonii
Peter H. Raven; R. Snow
1957-7-26
11125
Riverside
1.8 mi. above Lake Fulmor, San Jacinto Mts.
Comment
UCSB37821
Eriogonum davidsonii
Sanders, A.
1980-7-18
Riverside
Thomas Mountainj Thomas Mtn. campground to the summit at the lookout; T 6S, R 3E, W1/2 sec. 28
2072
Comment
RSA690990
Eriogonum deflexum
Scott D. White, Michael Honer
2003-5-14
9266
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine.
76
Comment
UCR129152
Eriogonum deflexum
Chris E. True, K. Flemming
2003-9-26
s.n.
Riverside
Sonoran (Colorado) Desert, Canyon Spring, Orocopia Mtns.
372
Comment
CAS-BOT-BC256120
Eriogonum deflexum var. deflexum
W. L. Jepson
1912-10-22
5235
Riverside
Near Riverside Mts., along the Colrado River, Needles to Yuma
137
Comment
RSA393270
Eriogonum deflexum var. deflexum
N. C. Cooper
1949-4-8
3315
Riverside
Desert Center.
610
Comment
UC667354
Eriogonum deflexum var. deflexum
Annie M. Alexander and Louise Kellogg
1941-5-15
2187
Riverside
n base of Eagle Mountains Colorado Desert, Eagle Mountains
914
Comment
RSA65158
Eriogonum elongatum
J. T. Howell
1928-11-4
4089
Riverside
San Gorgonio Pass, between Banning and Cabazon.
Comment Read comments Mar 13 2011
UCR3399
Eriogonum elongatum
John Minnich
1964-2-27
64-2-27- 4
Riverside
Box Springs Mtns., Stone Face Canyon, 0.25 mi. past end of Two Trees Road and 1/2 mi. up side canyon above reservoir
Comment
SD122175
Eriogonum elongatum var. elongatum
James C. Dice, J. D. Tenhunen
1987-9-9
722
Riverside
Ca. 1.6 km NNW of Royal Oak Ranch, next to road
380
Comment
SEINET10766366
Eriogonum fasciculatum
Donald A. Johansen, Joseph A. Ewan
1932-4-11
Johansen 7087
Riverside
On rocky terrace Martinez Canyon, Santa Rosa Mts.
366
Comment
OBI11104
Eriogonum fasciculatum var. foliolosum
Tracey & Viola Call, Viola Call
1962-4-13
2131
Riverside
Tin Mine Cyn near Corona
Comment
UCR22011
Eriogonum fasciculatum var. foliolosum
Steve Boyd
1980-5-11
230
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
CAS-BOT-BC250130
Eriogonum fasciculatum var. polifolium
G. D. Hanna; M. M. Hanna
1958-2-16
s.n.
Riverside
Cabason
Comment
OBI62134
Eriogonum fasciculatum var. polifolium
P. A. Holden
1969-5-13
847
Riverside
SE of the Mission Crk Indian Rservation and 2 mi W of hwy 62
Comment Read comments Apr 22 2013
SD73401
Eriogonum fasciculatum var. polifolium
Nancy Ryan Zabriskie
1969-4-27
204
Riverside
Andreas Canyon near Palm Springs
1200
Comment
UC1032087
Eriogonum fasciculatum var. polifolium
A. Lewis
Mar 1933
176 B
Riverside
1 1/2 mi n Temescal; Riverside Quadrangle
Comment
SEINET11937962
Eriogonum fasciculatum var. polifolium
M. T. Doutt
1931-1
773
Riverside
Chino Canyon, Palm Springs
Comment
CAS-BOT-BC253486
Eriogonum gracile
Mrs. J. D. Abrams
1901-5-1
s.n.
Riverside
Elsinore
Comment
UCR133320
Eriogonum gracile
John F. Green, S. J. Myers
2003-6-25
s.n.
Riverside
French Valley, 'Greenway site' along Tucalota Creek c. 1 mile east of Murrieta Hot Springs
427
Comment
RSA242184
Eriogonum gracile var. gracile
James L. Reveal, Caroline G. Reveal
1972-8-9
2850
Riverside
Along California Highway 74 at Strawberry Creek, about 5.5 miles west of the junction with Highway 243.
915
Comment
RSA393246
Eriogonum gracile var. gracile
Ann Grove
1980-10-8
9 ..10
Riverside
Tenaja Ranger Station area, Rancho California, 7 miles northwest of Murrieta, southwest Riverside Co.
Comment Read comments Dec 1 2014
UCR117618
Eriogonum gracile var. gracile
Scott D. White
1997-5-25
5247 B
Riverside
Peninsular Range; Perris Basin, Winchester Area: Hills south of Patton Ave. and west of Winchester Road, c. 2 air mi SW of the junction of Winchester Road and Simpson Avenue
549
Comment
UCR265026
Eriogonum gracile var. gracile
Mitch Provance, Jeremiah George
2012-8-4
812- 38
Riverside
Western Riverside County, Badlands south of Beaumont, Potrero Creek, E side of Highland Springs Ave., between Breckenridge and the entrance to Potrero
752
Comment
UCR278854
Eriogonum gracile var. gracile
Mitch Provance
2012-7-14
712- 23
Riverside
San Gorgonio Pass, Banning, remnant of Montgomery Creek, N side of Westward Ave, between Lovell St. and April Ln.
716
Comment
JOTR35158
Eriogonum heermannii var. argense
Harding, Mitzi, T. Herskovits
2011-9-14
157
Riverside
Joshua Tree National Park. Queen Mountains; Barker Dam
1304
Comment
CAS-BOT-BC257579
Eriogonum inflatum
C. L. Hitchcock
1940-4-3
5928
Riverside
1 1/2 miles northeast of Cottonwood Springs along 29 Palms Road, Joshua Tree National Monument
Comment
UCR20696
Eriogonum inflatum
A. C. Sanders, Steve Boyd, J. Zabriskie
1980-4-17
1323
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
SBBG64001
Eriogonum inflatum var. inflatum
R. Hoffmann
1928-10-21
Riverside
Whitewater
Comment
UCR50888
Eriogonum maculatum
A. C. Sanders
1988-5-11
7814
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, Iris Pass area, 12 miles above the Coachella Canal, east of the gasline road from Niland
549
Comment
RSA393474
Eriogonum molestum
N. R. Zabriskie, Walter Zabriskie
1969-9-20
235
Riverside
Forest Service road to Deer Springs Trail beyond end of road up west bank Strawberry Creek, above Fern Valley Corners, Idyllwild
1982
Comment
CLARK-A1528-3677
Eriogonum nudum subsp. pauciflorum
John C. Roos
1943-10-16
2740
Riverside
Little San Bernardino Mountains
Comment
LA206958
Eriogonum nudum var. pauciflorum
Louis C. Wheeler;
1931-10-4
219
Riverside
San Jacinto Mountains, Hemet-Idyllwild Road
Comment
CAS-BOT-BC258239
Eriogonum pusillum
John Thomas Howell
1928-3-9
3388
Riverside
East end of bridge at Whitewater, Colorado Desert
396
Comment
JOTR33762
Eriogonum pusillum
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2760
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Large sandy canyon with braided wash that feeds southwest into Wilson Canyon (Stop 7)
902
Comment
RSA783125
Eriogonum pusillum
J. D. Olmsted
1958-3-30
s.n.
Riverside
Transition zone near southern entrance to Joshua Tree National Monument with southern drainage towards Salton Sea
Comment
UCSB18199
Eriogonum pusillum
Smalley, G.
1964-5-10
Riverside
State Highway 74; 10.2 miles SW of Palm Desert
883
Comment
CAS-BOT-BC263510
Eriogonum thomasii
Edmund C. Jaeger
1939-3-31
s.n.
Riverside
Box Canyon 10 miles east of Mecca, Colorado Desert
Comment
CAS-BOT-BC263531
Eriogonum thomasii
S. B. Parish
1906-5-1
440 -6741
Riverside
Colorado Desert at Palm Springs
Comment
JOTR35212
Eriogonum thomasii
La Doux, Tasha, M. Harding, B. Truesdell
2011-3-15
3636
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains; west Pinkham Wash, west of Pinkham Canyon Road; sandy gravel flats near road (Stop 1)
Comment
POM2313
Eriogonum thomasii
S. B. Parish
1906-5-1
440 -6741
Riverside
Colorado Desert at Palm Springs.
Comment
POM259741
Eriogonum thomasii
E. C. Jaeger
1939-12-28
s.n.
Riverside
Burro Canon, 5 miles east of Thousand Palms.
183
Comment Read comments Apr 3 2011
RSA779729
Eriogonum thomasii
Duncan S. Bell
2009-3-8
97
Riverside
Arica Mountains: center of mountain range in the vicinity of Priest Mine approximately 2 air miles west of Priest Well or approximately 7 air miles southwest of the ghost town of Rice.
467
Comment
RSA782091
Eriogonum thomasii
Duncan S. Bell
2009-3-7
8
Riverside
Arica Mountains: east side of mountain range, approximately 1.7 air miles west of Priest Well.
431
Comment
UCR104806
Eriogonum thomasii
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2740
Riverside
Chuckwalla Mtns, Graham Pass Rd, 10.6 mi. SSW of Chuckwalla Valley Rd.
488
Comment
JEPS56279
Eriogonum thurberi
W. L. Jepson
1901-5-30
1553
Riverside
Temecula River between Aguanga and Temecula; Temecula River
Comment
RSA653433
Eriogonum thurberi
Scott D. White
1999-5-24
7396
Riverside
San Jacinto Valley, San Jacinto River wash: Just N of City of San Jacinto, about 1 mile SE of State St. Bridge.
448
Comment
UCR160283
Eriogonum thurberi
A. C. Sanders
1990-5-21
10022
Riverside
San Jacinto Valley, Sanderson Ave. near Gilman Springs Rd., NW of San Jacinto
457
Comment
RSA766491
Eriogonum trichopes
Alice Hutchinson
1931-09
6853
Riverside
Between Desert Center and Blythe
122
Comment
UCR108744
Eriogonum trichopes var. trichopes
Scott D. White, Sandy Leatherman
1998-4-15
6290
Riverside
Sonoran (Colorado) Desert, La Quinta/Palm Desert Area: Near Miles Ave. crossing over Whitewater River Channel. Degraded dunes north of Miles Ave. & west of Washington St., Coachella Valley
43
Comment
UCSB24382
Eriogonum wrightii
Wheeler, Louis
1933-12-1
Riverside
Mouth of Tahquitz Canyon; San Jacinto Mts
152
Comment
CAS-BOT-BC264921
Eriogonum wrightii var. membranaceum
Dammers
1933-12-1
s.n.
Riverside
Gavilan Hills
Comment
UCR264084
Eriogonum wrightii var. membranaceum
T. B. Salvato, Arlee Montalvo
2015-8-22
8231
Riverside
San Jacinto Mountains, Apple Canyon Road, 1.35 air miles northeast of its junction with Hwy 74
1418
Comment
RSA346256
Eriogonum wrightii var. nodosum
Robert F. Thorne, W. A. Tilforth, L. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54060
Riverside
Branch Ravine W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater PO.
610
Comment
UC62977
Eriophyllum ambiguum var. paleaceum
H. M. Hall
1901-5-1
1845
Riverside
e base, along the borders of Colorado Desert; San Jacinto Mountains, Colorado Desert
Comment
CAS-BOT-BC297356
Eriophyllum confertiflorum
E. W. Lathrop
1960-5-6
4802
Riverside
10 miles W of Murrieta
Comment
OBI16503
Eriophyllum confertiflorum
Dieter H. Wilken
1965-6-29
322
Riverside
Poppet Flat along County rte 1, San Jacinto Mtns
1372
Comment
UCR165851
Eriophyllum confertiflorum
T. B. Salvato, John F. Green
2004-5-27
635
Riverside
San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp
1463
Comment
UCR26156
Eriophyllum confertiflorum
John C. Roos
1948-5-1
3811
Riverside
Western Colorado Desert/ San Bernardino Mtns., Whitewater, N slope on a mountainside
549
Comment
UCSB6520
Eriophyllum confertiflorum
Kamb, Peter
1947-6-7
Riverside
Arid Transition Zone; Hall Canyon, San Jacinto Mts.
1645
Comment
JOTR37444
Eriophyllum confertiflorum var. confertiflorum
Hodges, Stephen, T. Green
2016-5-24
566
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Quail Mountain Complex; along social trail ascending from Quail Springs parking lot towards Johnny Lang Canyon (Stop 1).
Comment
POM294262
Eriophyllum wallacei
Lyman Benson
1945-3-29
11642
Riverside
2 miles south of Whitewater.
366
Comment
RSA772859
Eriophyllum wallacei
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4820
Riverside
Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 2-3 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.02559, W116.69098 and N34.02135 and W116.68712.
915
Comment
SD37567
Eriophyllum wallacei
Edith A. Purer
1935-4-21
6452
Riverside
East slope of San Jacinto Mountain.
Comment
SDSU4118
Eriophyllum wallacei
H. Wedberg
1962-4-20
896
Riverside
8.4 miles from hwy 79 in Hemet, and 0.5 mile from Cranston Ranger Station, on road to Idyllwild.
610
Comment
UCR277163
Eriophyllum wallacei
Robert J. Steers, Chris E. True
2008-3-25
s.n.
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, Snow Creek Canyon, NE of Snow Creek Village, < 50 m east of Snow Creek Rd.
370
Comment
SDSU13540
Erodium botrys
W. Miller with C. Mosse
1972-7-20
Riverside
South border by Royal Oak Ranch, next to road.
Comment
UCR105429
Erodium botrys
A. C. Sanders, O. F. Clarke
1997-5-4
20671
Riverside
Beaumont, near railroad on east side of Hwy 79, south of Hwy I-10
793
Comment
UCR91444
Erodium cicutarium
Scott D. White
1995-3-30
2632
Riverside
San Jacinto Valley, Just west of Box Springs Blvd, east of Sycamore Canyon Park
457
Comment
SEINET13752389
Erodium texanum
Heather Breakiron
2017-3-21
1
Riverside
11 miles southwest of Blythe, CA
Comment
UCR214276
Erodium texanum
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37482
Riverside
Sonoran (Colorado) Desert, SE side of McCoy Mountains, upper part of wash c. 4.5 mi. NW of Blythe Airport, c. 3.5 mi. ENE of McCoy Peak
244
Comment
CAS-BOT-BC54328
Erysimum capitatum
G. B. Rossbach
1955-4-22
584
Riverside
Juniper Flat, north side of Little San Bernardino Mountains.
1432
Comment
LA204344
Erysimum capitatum var. capitatum
Elizabeth Levine;
1949-5-22
sn
Riverside
Off the Pines to Palms Highway past Lake Hemet
Comment
RSA0019315
Erythranthe guttata
Marcus E. Jones
1926-6-20
s.n.
Riverside
20 miles north of Idyllwild.
Comment
RSA0023132
Eschscholzia androuxii
I. W. Clokey
1935-4-17
6628
Riverside
Cottonwood Springs.
Comment
SBBG44510
Eschscholzia glyptosperma
Leota Davidson
1966-4-5
288
Riverside
off Interstate 10, past Wylie Well, 2 mi past intersection, Chuckawalla Mts
213
Comment Read comments Oct 23 2011
UC1595754
Eschscholzia minutiflora
W. Wisura, J. Dolan, and M. Wall
1992-3-24
4630
Riverside
10.0 mi ne Mecca (on Box Canyon Rd.); Lowdesert
Comment
UCD94343
Eschscholzia minutiflora
Shannon M. Still; Carolyn Still, Steven Still
2009-3-28
509
Riverside
California. Riverside County.
583
Comment
SEINET10904735
Eschscholzia minutiflora
Noel H. Holmgren, Patricia K. Holmgren
1973-3-21
Holmgren 6449
Riverside
Blythe-rice rd, 17 airline mi n-nw of blythe. T4s, r21e, sec13. Locally common in gravelly wash banks.
259
Comment
CAS-BOT-BC419608
Eschscholzia parishii
L. A. Greata
1905-4-1
424
Riverside
Coachella
Comment
UCR226790
Eschscholzia parishii
Jim Andre
2011-2-9
15907
Riverside
Sonoran (Colorado) Desert, Mecca Hills, along Box Canyon Road at upper end of gorge, c. 6 mi south southeast of the junction with Hwy I-10, c. 12 mi west of Chiriaco Summit
284
Comment
SBBG104165
Escobaria vivipara var. alversonii
E. R. Blakley
1993-5-20
7567
Riverside
Pinto Mtns, E of White Tank Cmpgrd, Joshua Tree Nat Monument
Comment
UCR241951
Eucalyptus
A. C. Sanders, Timothy W. Chumley
2013-3-28
40710
Riverside
Peninsular Range, Alberhill, along Lake St. 1.45 km south of I-15, near old clay mines
396
Comment
SEINET12193322
Eucalyptus citriodora
O. F. Clark
1967-1
C 670204 -1
Riverside
Riverside, Univ. of California Campus, S side of Life Science Blgd
Comment
OBI69838
Eucalyptus globulus
Jenn Yost and Matt Ritter, Matt Ritter
8-Apr
33
Riverside
Temescal Cyn Rd, Corona, side of rd
Comment
UCR113164
Eucalyptus rudis
A. C. Sanders
1998-1-15
21650
Riverside
Lake Skinner area, along old Rawson Rd. in center of Crown Valley, at junction with main E-W road through valley
634
Comment
CSUSB862
Eucalyptus tereticornis
Eugene Cardiff
1954-5-17
Riverside
Pigeon Pass
Comment
RSA672508
Eucalyptus viminalis
A. C. Sanders, Chet McGaugh
1991-7-19
11143
Riverside
Murrieta Hot Springs, large vernal pool on S side of Murrieta Hot Springs Road, E of Via Princesa & N of Calle del Lago.
348
Comment
GMDRC9813
Eucrypta micrantha
J. M. Andre
2017-3-1
38039
Riverside
Chuckwalla Mountains: along powerline road 1.2 mi. SW of Interstate 10 at Eagle Mtn Rd exit
387
Comment
JEPS31735
Eulobus californicus
W. L. Jepson
May 17 1901-Jun 1 1901
1215
Riverside
mesas e Riverside
Comment
JOTR33981
Eulobus californicus
La Doux, Tasha, M. Harding
2010-4-7
2869
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View with cobble benches above wash
Comment
RSA303488
Euonymus occidentalis var. parishii
S. L. Gaponoff
1974-6-16
42
Riverside
Mr. San Jacinto, Dark Canyon, San Jacinto River.
1756
Comment
UCR245990
Euphorbia abramsiana
Duncan S. Bell
2012-9-13
4176
Riverside
Sonoran (Colorado) Desert, Rice Valley; east side of the Arica Mountains; c. 6 air miles southeast of the ghost town of Rice and c. 5.5 air mi east of Priests Well
202
Comment
UCR127148
Euphorbia albomarginata
A. C. Sanders, Guy Bruyea
2003-6-12
26896
Riverside
Perris-Aguanga Basin Region, Winchester, SE side of town between Simpson Ave. and Olive Ave., east of Hwy 79/Winchester Rd.
450
Comment
CDA35314
Euphorbia eriantha
G. D. Barbe
1978-5-3
2377
Riverside
Chuckwalla Mountains; Corn Springs Wash at end of road, 3.2 miles west of Corn Springs Campground.
0
Comment
SD146282
Euphorbia eriantha
B. Pitzer, Tracy Tennant
1998-2-21
3538
Riverside
Colorado Desert, north-facing bajada on south side of Hayfield Lake between lakebed & Hwy 1-10, Hayfield Spring, in washes & on flats
412
Comment
RSA737258
Euphorbia maculata
Scott D. White
2008-8-20
12536
Riverside
Perris Basin: City of Moreno Valley, Perris Blvd. between Krameria and Oleander Streets.
445
Comment
SD181559
Euphorbia micromera
Louis C. Wheeler
1965-6-27
8690
Riverside
Corona; Overboltzer's Grove.
Comment
UCR90830
Euphorbia nutans
A. C. Sanders, G. K. Helmkamp
1996-3-17
17976
Riverside
Coachella Valley, North Palm Springs (Garnet) I-10 at Indian Ave., north of Garnet Ave.
244
Comment
UCR5988
Euphorbia palmeri
Karen Cook
1966-5-12
s.n.
Riverside
San Jacinto Mtns, across the street from entrance to San Jacinto Wilderness State Park, on roadside, in Idyllwild.
1809
Comment
OBI29468
Euphorbia polycarpa
David J. Keil, Melissa Luckow
1979-8-31
13156
Riverside
Jctn of Box Cyn Rd and I-10 just S of exit ramp at wash crossing
Comment
UCR107449
Euphorbia polycarpa
B. G. Pitzer
1997-10-19
3360
Riverside
Sonoran (Colorado) Desert, north foot of Chuckwalla Mtns., Eagle Mtn. Road on south side of Hwy I-10, c. 0.8 mi. south of Hwy at powerline road
500
Comment
UCR135818
Euphorbia polycarpa
A. C. Sanders, Guy Bruyea
2004-4-2
27431
Riverside
Peninsular Range, Temescal Canyon, 'Serrano Highlands' project, between Glen Ivy Hot Springs and Arcilla, NE side of the I-15 Fwy, south of Clay Canyon Rd.
335
Comment
RSA524414
Euphorbia spathulata
Steve Boyd, T. S. Ross, L. Arnseth, Jaime Bonilla
1990-4-3
4106
Riverside
Vail Lake area, upper benches and adjacent slopes of the E flank of 'Big' Oak Mountain., just S of the E summit.
610
Comment
SD152865
Euphorbia spathulata
Steve Boyd, Tim Ross, Dave Bramlet
1993-5-12
7351
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness area. San Mateo Canyon, along stream and adjacent benches and lower slopes from confluence with Los Alamos Canyon downstream to confluence with Tenaja Canyon (mak 1/06)
370
Comment
UCR267165
Euphorbia spathulata
Mitch Provance, Matt Amalong
2015-3-24
315- 14
Riverside
Temecula/Murrieta Region, Murrieta Hot Springs, SW base of unnamed hill 0.6 miles W of Skunk Hollow, N side of Murrieta Hot Springs Rd at Chandler Dr., S of the lower watertank
406
Comment
RSA737217
Eustoma exaltatum
Justin M. Wood
2008-9-30
173
Riverside
Southwest Perris Basin: Temecula - Murrieta Creek, downstream of first street bridge.
293
Comment
RSA0125287
Fagonia laevis
Duncan S. Bell
2016-3-4
8792
Riverside
Orocopia Mountains; northwestern corner of range; collecting in the Orocopia Mountains Wilderness area in an unnamed canyon approximately 3.75 air miles northwest of the summit of the range.
738
Comment
SD128674
Fagonia laevis
Darley F. Howe
1980-4-15
Riverside
1 mile west of Mesa Verde, south slope of McCoy Mountains, Highway 10
Comment Read comments Jul 24 2012
CHSC8314
Ferocactus cylindraceus
Edward L. Smith
1957-4-3
229
Riverside
At White Water Canyon entrance, San Bernardino Mts.
579
Comment
RSA796337
Ferocactus cylindraceus
Duncan S. Bell
2009-4-19
288
Riverside
Arica Mountains: west side of range, approximately 2.5 air miles southwest of Priests Well.
391
Comment
UCR2400
Festuca microstachys
F. M. Reed
1920-7-14
4403
Riverside
San Jacinto Mtns., Places about Idlywild
1646
Comment
UCR93057
Festuca microstachys
Steve Boyd
1986-4-2
1628 B
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR202438
Festuca myuros
Mike Misenhelter
2005-6-8
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., Idyllwild, south edge of town, 37 acre Lane property south of the intersection of Hwy 243 and Marian View Dr., west edge of Hwy 243 and off Robin Dr., West Ridge Rd., and Chickadee Way
1610
Comment
UCR27192
Festuca myuros
Marlyce Myers
1980-4-25
s.n.
Riverside
Motte Reserve, in the rocky hills 2.5 mi NW of Perris. S end of the Reserve
518
Comment
UCR91442
Festuca myuros
Scott D. White
1995-3-30
2630
Riverside
San Jacinto Valley, Just west of Box Springs Blvd, east of Sycamore Canyon Park
457
Comment
UCR126260
Festuca octoflora
Nathan Moorhatch, John Green
2003-4-2
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Whitewater River channel at Date Palm Drive in Cathedral City
91
Comment
UCR139180
Festuca octoflora
Virginia Moran
2003-5-16
s.n.
Riverside
Johnson Ranch (managed by Center for Natural Lands Management), vicinity of Skunk Hollow and Santa Gertrudis Creek
427
Comment
UCR213600
Festuca octoflora
A. C. Sanders, Matthew Malle
2010-4-23
37988
Riverside
Peninsular Range, Menifee Hills, south of Sun City, south side of Bundy Canyon Rd. at intersection with Murrieta Rd.
518
Comment
UCR2422
Festuca octoflora
F. M. Reed
1920-3-24
4175
Riverside
Western Colorado Desert, Murray Canyon, a tributary of Palm Canyon near Palm Springs
305
Comment
UCR87900
Festuca octoflora
A. C. Sanders
1994-5-30
14589
Riverside
San Bernardino Mountains, north-northeast of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St
950
Comment
RSA393725
Filago californica
Robert Gustafson
1983-4-18
2502
Riverside
Clinton Keith Road, about 3 miles from its junction with Hwy. 15, eastern slopes of the Santa Ana Mts.
457
Comment
UCR41525
Filago depressa
A. C. Sanders, D. Charlton, B. Pitzer, J. M. Stewart
1986-3-1
6019
Riverside
Chuckwalla Valley, 1 mi west of Hayfield Lake, 2 mi SW of the pumping station on a small cutoff road from Hayfield Rd to the dirt road to the Colorado River Aqueduct
427
Comment
RSA500982
Filago gallica
Steve Boyd, T. S. Ross, L. Arnseth
1989-4-1
3101
Riverside
Vail Lake area, dried bed of man-made pond and adjacent slopes at N base of rounded knob 1.25 miles WSW of dam.
610
Comment
JOTR31144
Forestiera pubescens
La Doux, Tasha
2009-6-3
1854
Riverside
Joshua Tree National Park. (Stop 2): Little San Bernardino Mountains, Covington Flats Area, Covington Spring
1396
Comment
RSA0039650
Fouquieria splendens
Duncan S. Bell, LeRoy Gross
2014-3-20
6287
Riverside
Orocopia Mountains; Orocopia Wilderness area; northeastern section of range; approximately 3.5 air miles south of Hayfields Lake.
609
Comment
CAS-BOT-BC223605
Fouquieria splendens subsp. splendens
Catherine A. Toschi
1963-4-10
63 :112
Riverside
Boyd Desert Research Center, 5 miles south Palm Desert
304
Comment
UC672445
Fouquieria splendens subsp. splendens
H. L. Mason
1928-3-10
4212
Riverside
Hidden Springs Canyon; Coachella Mountains
Comment
UC12225
Fragaria vesca
H. M. Hall
1897-1
Riverside
Strawberry Valley; San Jacinto Mountains
Comment
UCR139625
Frankenia salina
A. C. Sanders
2004-7-1
28379
Riverside
Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, c. 1.5 mile NW of the "Menifee-Antelope Community Hall", 0.6 mi. east of Murrieta Rd. near the NW foot of a large rocky hill (1762 ft.) and c. 5 miles due south of Sun City
457
Comment
CAS-BOT-BC211657
Frankenia salina
H. A. Dutton
1898-6-1
s.n.
Riverside
Elsinore
Comment
RSA69435
Frasera parryi
F. W. Peirson
1924-6-28
5008
Riverside
Pine flats Camp, San Jacinto Mts.
1799
Comment
UCR3713
Frasera parryi
Frank C. Vasek
1964-7-25
640725- 23
Riverside
San Jacinto Mtns, road out of Dark Canyon
1829
Comment
UCR277104
Fraxinus dipetala
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-23
3771
Riverside
San Jacinto Mountains, San Jacinto River Canyon, lower part of the South Fork Trail (FSR 2E17) close to the San Jacinto River
1195
Comment
UCR132720
Fraxinus velutina
A. C. Sanders, O. F. Clarke
1991-6-10
11132
Riverside
Upper Santa Ana River/San Bernardino Valley, Riverside, along Spring Brook between Lake Evans (Fairmont Park) & the Santa Ana River
238
Comment
POM13098
Fraxinus velutina var. coriacea
P. A. Munz, I. M. Johnston
1922-5-20
5487
Riverside
Mouth of Pipe Creek, Hemet Valley
1433
Comment
UC1979596
Fremontodendron californicum subsp. californicum
D. L. Banks, Victor Steinmann
1995-7-10
0755
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along the Wildhorse Trail, W of lower Arroyo Seco, SE of Wildhorse Peak. Along the drainage S of the peak Agua.
Comment
RSA458596
Funastrum hirtellum
L. H. Jones
1910-3-18
s.n.
Riverside
Riverside Mountain, near the Colorado River
Comment
RSA778110
Funastrum hirtellum
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-30
927
Riverside
East Mojave Desert region: McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10.
335
Comment
CAS-BOT-BC223035
Galium angustifolium
A. C. Sanders
1995-4-13
16483
Riverside
San Bernardino Mtns./Colorado Desert: Devil's Garden, E end of the mtns., 2.1 mi. W of Hwy 62 on Pierson Av. & dirt extension, 1.7 mi. above Sierra Bl.
800
Comment
SD131983
Galium angustifolium
Lauramay T. Dempster
1962-4-17
1890
Riverside
Whitewater Canyon, about 1 mile below the Fish Hatchery. I and about dry wash in side canyon
Comment
UCSB26912
Galium angustifolium
Wilken, Dieter
1969-6-30
Riverside
Dark Canyon, along County Road Rl, 7.0 miles north of Idyllwild, San Jacinto Mtns
Comment
JEPS56074
Galium angustifolium subsp. angustifolium
Lauramay T. Dempster and G. L. Stebbins
1966-1-21
4178
Riverside
Hwy 79 17.2 mi s Hemet (n-facing slope)
Comment
JEPS56075
Galium angustifolium subsp. angustifolium
Lauramay T. Dempster and G. L. Stebbins
1966-1-21
4177
Riverside
Hwy 79 10.1 mi s Hemet (e-facing slope in hills)
Comment
POM12926
Galium angustifolium subsp. angustifolium
Philip A. Munz
1922-6-27
5858
Riverside
Santa Rosa, Santa Rosa Mts.
2012
Comment
POM367709
Galium angustifolium subsp. angustifolium
N. R. Zabriskie, W. M. Zabriskie
1972-6-18
526
Riverside
Along fire road S of S end of Marion Ridge Rd., Pine Cove, NW of Idyllwild.
1921
Comment
RSA516421
Galium angustifolium subsp. angustifolium
Walter Wisura, Bart O'Brien, T. Hayduk
1990-5-2
4428
Riverside
Ortega Hwy. below switchbacks, near Lake Elsinor.
Comment
SBBG68828
Galium angustifolium subsp. angustifolium
R. Hoffmann
1929-9-7
Riverside
San Jacinto Mtns
Comment
UC597724
Galium angustifolium subsp. angustifolium
Philip A. Munz
1937-5-30
15127
Riverside
northern end of mts Santa Rosa Mts., Dos Palmos Spring
1097
Comment
RSA263735
Galium aparine
E. W. Lathrop
1968-5-22
6918
Riverside
Main Divide Truck Trail between El Carriso and Santiago Peak, Cleveland National Forest.
1220
Comment
RSA769768
Galium aparine
Duncan S. Bell, Joy D. England
2010-5-17
1001
Riverside
San Bernardino National Forest: Rouse Ridge, approximately 3 air miles southeast of junction of Highway 74 and forest service road 5S15. Field surveys for potential habitat for the endangered Quino Checkerspot butterfly.
1045
Comment
UCR147554
Galium californicum subsp. primum
Naomi Fraga, Sarah De Groot, Valerie Soza
2004-6-28
1285
Riverside
Peninsular Range; San Jacinto Mtns., along Red Hill Road (5S10) near Alvin Meadows, SW of Pine Cove
1677
Comment
SBBG29186
Galium parishii
E. C. Jaeger
1949-7-25
Riverside
Virgin Spring, N slope Toro Peak
2377
Comment
CDA6663
Galium parisiense
A. C. Sanders, T. B. Salvato
2001-5-25
24373
Riverside
west end of Hemet-Ryan airport runway, 50-200 m east of Warren Rd. and 100-200 m north of Stetson Avenue, San Jacinto Valley.
Comment
RSA0117106
Galium porrigens
Mitch Provance
2011-6-3
611 -01
Riverside
Badlands of Western Riverside County: Mouth of San Timoteo Canyon, S side of Noble Creek, 0.75 miles W of Beaumont and I-10, 0.5 miles N of Potrero Blvd. and Hwy 60.
756
Comment
UCD121905
Galium porrigens var. porrigens
A. C. Sanders; P. MacKay, T. Thomas and O. Clarke
1997-5-4
20644
Riverside
San Jacinto Mountains: N side along Hwy 243, 1.5 mi. below Twin Pines Ranch Road (McMullen Flat), N slope of peak 3740.
1067
Comment
RSA0042107
Galium stellatum
Duncan S. Bell, Deidre Conocchioli
2014-3-11
6228
Riverside
Santa Rosa Mountains; Devil's Canyon, northeast of Martinez Mountain.
207
Comment
JOTR31769
Galium stellatum var. eremicum
Andre, Jim, Tasha La Doux
2009-3-10
11235
Riverside
Joshua Tree National Park. South end of the Cottonwood Mountains, near Pinkham Wash just north of aquaduct just inside park boundary; approx. 7mi west of south entrance
541
Comment
RSA735213
Galium stellatum var. eremicum
Steve D. Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11235
Riverside
Western base of the Chocolate Mountains, small canyon, ca. 1.25 miles due north of Imperial County line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station., Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range.
Comment
UCR18855
Garrya flavescens
John C. Roos
1950-3-6
4788
Riverside
Santa Ana Mtns., head of Hagador Canyon.
1037
Comment
RSA515336
Gastridium phleoides
Jeri Hirshberg
1989-5-3
s.n.
Riverside
Santa Rosa Plateau; S of town of Murrieta, on W side of Mesa de Burro., (Near 33 deg 31'N, 117 deg 14'W).
549
Comment
CDA5294
Gaura sinuata
A. C. Sanders, T. B. Salvato
2001-5-24
24364
Riverside
Perris-Aguanga Basin; Temecula, Long Canyon west of Del Rey Rd., along bottom of canyon W of junction of Av. Pina Colada
Comment
UC64495
Gayophytum diffusum subsp. parviflorum
H. M. Hall
May, 1899
Riverside
El Toro Mt. San Jacinto Mountains
2042
Comment
OBI5804
Gayophytum heterozygum
Carl B. Wolf
1932-8-4
3912
Riverside
San Jacinto Mts. Point View near Idyllwild
1646
Comment
SEINET10969634
Gayophytum nuttallii
David B. Dunn
1946-8-18
Dunn 2750
Riverside
Wellman. Sieniga springs on trail. Peek. San jacinto mts.
Comment
RSA48406
Geraea canescens
E. K. Balls
1949-4-2
12891
Riverside
20 miles from Whitewater on Hwy 60.
122
Comment Read comments Jan 16 2010
RSA778247
Geraea canescens
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-30
933
Riverside
McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10.
290
Comment
RSA784749
Geraea canescens
Duncan S. Bell
2012-2-12
3093
Riverside
Mecca Hills: approximately 1.25 air miles north of Box Canyon Road, and approximately 4 air miles southwest of Shavers Well.
256
Comment
UC809707
Geraea canescens
E. K. Balls
1949-4-2
12891
Riverside
on Hwy 60 20 mi from Whitewater; Colorado Desert
121
Comment
UCD132580
Geraea canescens
Richard Bates
1949-4-26
s.n.
Riverside
Cathedral City, southeast of Palm Springs.
Comment
UCR249662
Geraea canescens
T. B. Salvato, R. T. Hawke, Tim Thomas, Mitch Provance
2013-3-8
7299
Riverside
Sonoran (Colorado) Desert, south of Hwy I-10, north of the Chuckwalla Mountains, Chuckwalla Valley Road c. 1.4 km west of its junction with Augustine Pass Road
137
Comment
RSA715173
Geranium carolinianum
A. C. Sanders, T. B. Salvato
2006-5-4
32246
Riverside
Riverside, UCR campus, weeds in botanical garden
351
Comment
SD186237
Geranium dissectum
A. C. Sanders
2004-4-20
27569
Riverside
Santa Rosa Plateau, 0.5 km west of Tenaja Road and just north of the San Diego county line.
640
Comment
CAS-BOT-BC168198
Geranium robertianum
A. C. Sanders; T. B. Salvato
2006-5-4
32247
Riverside
Riverside, UCR campus
351
Comment
UCR174433
Geranium robertianum
A. C. Sanders, T. B. Salvato
2006-5-4
32247
Riverside
Riverside, UCR campus, weeds in botanical garden
351
Comment
SD260997
Gilia
Andrew C. Sanders, Tim Thomas, T. B. Salvato
2008-6-24
35597
Riverside
Peninsular Range: San Jacinto Mtns; Coldwater Creek watershed, along foot trail from May Valley Road toward mapped spring (Idyllwild 7.5'Q)
1500
Comment
UCR157429
Gilia
N. M. Fellows, A. C. Sanders, A. Strickland
1986-4-8
183
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, Oasis de Los Osos Preserve, off Snow Creek Canyon at the N foot of the San Jacinto Mountains, 1 mi west of Snow Creek Village
489
Comment
RSA563887
Gilia angelensis
Scott D. White
1993-4-20
1217
Riverside
Ridge SE of Estelle Peak, Gavilan Hills.
793
Comment
RSA583612
Gilia angelensis
Steve Boyd, Darin L. Banks
1995-3-30
8411
Riverside
Agua Tibia Wilderness Area, northern flank of Agua Tibia Mountain at the western edge of the Dripping Springs Alcove in tributary of Kolb Creek just east of the old Woodchuck Truck Trail road grade, just south of the Wilderness boundary.
640
Comment
SD251264
Gilia angelensis
A. C. Sanders, Mitch Provance, T. B Salvato
2001-4-6
23968
Riverside
Perris-Aguanga Basin region: Temecula, Long Canyon area west of Del Rey Rd., hills on both sides of gas pipeline route.
366
Comment
SDSU18400
Gilia angelensis
C. Matt Guilliams
2008-2-27
480
Riverside
El Sobrante Landfill preserve area, western Riverside County, east of Interstate 15 off Temescal Canyon Road. Ca. 5 kilometers east off freeway. Access through landfill entrance.
407
Comment
UCR59134
Gilia angelensis
N. M. Fellows
1985-3-16
112
Riverside
Sonoran (Colorado) Desert/San Jacinto Mtns., Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the N foot of San Jacinto Mts
Comment
UCR97490
Gilia australis
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19891
Riverside
Peninsular Range, Lake Skinner area; lower Rawson Canyon, NE of the lake & SW of Black Mtn., along the road
518
Comment
UCR157962
Gilia capitata
T. B. Salvato, A. C. Sanders
2005-5-17
926
Riverside
San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74
585
Comment
RSA16480
Gilia capitata subsp. abrotanifolia
Percy C. Everett
1935-6-19
7227
Riverside
Main Divide Motorway, Bear Spring
1219
Comment
RSA67077
Gilia capitata subsp. abrotanifolia
Verne Grant, Alva Grant
1951-6-4
16010
Riverside
Small canyon 2 mi. s. of Temecula on Hwy 395.
335
Comment
RSA171379
Gilia diegensis
J. D. Olmsted
1962-5-3
3537
Riverside
Above old Santa Rosa Indian Village; SW side of Santa Rosa Mountain.
1905
Comment
RSA469357
Gilia diegensis
M. B. Dunkle
1938-5-28
5281
Riverside
San Juan Canyon.
Comment
SD137683
Gilia diegensis
Darin L. Banks, Steve Boyd
1995-5-3
280
Riverside
Cleveland National Forest, Agua Tibia Wilderness area. N slope of Agua Tibia Mtn, E of the Dripping Springs Alcove area, along the lower alluvial benches of Arroyo Seco.
512
Comment
UC23644
Gilia diegensis
H. M. Hall
1899-5-20
1122
Riverside
Strawberry Valley San Jacinto Mountains, Strawberry Valley
1600
Comment
UCR259197
Gilia diegensis
Mitch Provance, Jeremiah George
2012-4-24
412- 02
Riverside
San Gorgonio Pass, Smith Creek SW of Banning, west of the west end of Bobcat Rd.
734
Comment
UCR132927
Gilia ochroleuca
John Wear
1998-7-8
s.n.
Riverside
San Jacinto Mtns., Pine Meadow in eastern Garner Valley, R-Ranch, just east of Hwy 74, between Gold Hill and Thomas Mountain
1402
Comment
RSA0017279
Gilia ochroleuca subsp. exilis
Steve Boyd, T. S. Ross, Mike Hammitt
1991-5-2
6086
Riverside
Vail Lake region, SW & W flanks of Billy Goat Mountain, 3 miles N Hwy 79, 1 mile W of Hwy 371, N of Aguanga.
600
Comment
UCR256093
Gilia ochroleuca subsp. exilis
LeRoy Gross, Evan Meyer
2013-5-21
6112
Riverside
Peninsular Range; San Jacinto Mtns., West Ridge, south of Double View Drive and Deer Foot Lane. Southwest from Idyllwild, and Strawberry Valley. Started near 33.72895N, 116.73415W. And ended at Inspiration Point
1631
Comment
POM13576
Gilia stellata
P. A. Munz, D. D. Keck
1922-4-9
4871
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert.
610
Comment
RSA469730
Gilia stellata
N. C. Cooper
1942-3-21
s.n.
Riverside
Whitewater Canyon
Comment
RSA703478
Gilia stellata
LeRoy Gross, Leland Lubinsky, Victor W. Steinmann, Linda Lee Worlow
2005-2-17
1422
Riverside
Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground., [second UTM:] UTM 3720669N, 654757E.
480
Comment
SEINET3004968
Gilia stellata
G. Rink
2011-3-24
10392
Riverside
Sandy wash north of Blythe, east of the McCoy Mtns
109
Comment
UCR114124
Gilia stellata
B. G. Pitzer, J. Ross
1998-3-8
3608 .1
Riverside
Sonoran (Colorado) Desert, N-facing bajada on south side of Hayfield Lake, between lakebed and Hwy I-10
427
Comment
SEINET1008980
Glandularia pulchella
A. C. Sanders, B. Pitzer, D. Charlton
1986-1
16 -B.G.
Riverside
Cultivated on grid cell # A-3, near B-3 border.
396
Comment
UC1714327
Glyceria elata
H. M. Hall
Jul 1901
Riverside
vicinity Deer Springs (Mistake Canyon); San Jacinto Mountains, Mistake Canyon
2590
Comment
UCR233084
Gnaphalium canescens subsp. microcephalum
T. B. Salvato, Richard Camacho
2011-6-12
5492
Riverside
Peninsular Range, Temescal Canyon, N/S trending wash that extends from Temescal Canyon Road near the west end of Lee (Corona) Lake, south under the Hwy 15 overpass about 0.25 miles
372
Comment
UCR63931
Gossypium hirsutum
B. Lennart Johnson
1970-11-18
s.n.
Riverside
University of California, Riverside
Comment
CAS-BOT-BC314527
Gutierrezia californica
Marcus E. Jones
1903-5-10
s.n.
Riverside
Palm Springs
60
Comment
UCR140709
Gutierrezia californica
A. C. Sanders
2004-5-11
27845
Riverside
Elsinore Basin Region, Alberhill Mountain, ridgetop overlooking Walker Canyon and I-15 Fwy
488
Comment
POM97003
Gutierrezia californica
P. A. Munz
1926-5-2
10419
Riverside
about rocks, 5 miles NW of Dripping Spring
Comment
CAS-BOT-BC231102
Harpagonella palmeri
Steve Boyd
1986-5-1
1816
Riverside
Bachelor Mountain: Lower S slopes of Bachelor Mountain, E end of Lake Skinner
Comment
UCR172197
Harpagonella palmeri
John F. Green
2006-5-2
s.n.
Riverside
Peninsular Ranges, French Valley: Leon Road (San Diego Aqueduct right of way) from Borel Road/Tucalota Creek S for c. 0.25 mi
427
Comment
UCR59677
Harpagonella palmeri
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-19
3036
Riverside
Peninsular Range, Vail Lake area, 0.5 mi WNW of dam, S flank Oak Mountain
488
Comment
RSA674589
Hedypnois cretica
Scott D. White
2000-5-5
7777
Riverside
City of Murrieta: Vacant lot on N corner at intersection of Jefferson Av. and Murrieta Hot Springs Rd.
323
Comment
UCR225448
Hedypnois cretica
A. C. Sanders
2011-3-29
38836
Riverside
Peninsular Range; Edge of Gavilan Hills, Meadowbrook area, between Perris and Lake Elsinore, along Hwy 74 near Crumpton Rd.
495
Comment
RSA511060
Helianthemum scoparium var. scoparium
Ed LaRue
1989-6-14
s.n.
Riverside
E edge of Plateau overlooking town of Murrieta; ca 1.25 mi W of town and ca 1 mi (airline) E of De Luz Road
549
Comment
CAS-BOT-BC305361
Helianthus annuus
H. A. Dutton
1898-6-1
s.n.
Riverside
Elsinore
Comment
CAS-BOT-BC305619
Helianthus californicus
Louis C. Wheeler
1931-10-4
202
Riverside
Strawberry Valley, San Jacinto Mts.
1584
Comment
CHSC356
Helianthus gracilentus
V. Holt
1942-3-29
Riverside
Santa Rosa mountains.
Comment Read comments Feb 10 2009
UCR261196
Heliotropium curassavicum
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-5-18
41714
Riverside
Esinore, SE quarter of large vacant lot between Hwy 74 and Enterprise Way, a short distance NE of the drain from Lk. Elsinore to Temescal Canyon, S of the end of Enterprise and W of the end of Pasadena St.
387
Comment
RSA34522
Heliotropium curassavicum var. oculatum
N. C. Cooper
1943-1
948
Riverside
Hemet.
305
Comment
RSA653356
Heliotropium curassavicum var. oculatum
Robert MacGregor
1984-5-19
2
Riverside
Lake Elsinore, CA Hwy 74, 1 mile W of junction with 15W Fwy, N side of road.
Comment
UCR121173
Hemizonia fasciculata
D. E. Bramlet
1989-5-21
1879
Riverside
Lake Skinner area, Tucalota Creek drainage, in the center of the Tucalota Hills. 5,500 ft. (~1 mi.) east of 'Old' Warren Road.
482
Comment
UCR98687
Hemizonia kelloggii
S. J. Myers
1995-6-9
s.n.
Riverside
Peninsular Range, Lake Elsinore, 0.5 mi south of intersection of Grand Ave. and Ortega Hwy (State Hwy 74)
457
Comment
RSA678266
Hemizonia mohavensis
Valerie L. Soza, S. D. Boyd, Neil Gilbert
2000-12-6
1067 -b
Riverside
McCall Memorial Park Campground.
1311
Comment
UCR193974
Hemizonia mohavensis
A. C. Sanders
2008-7-25
35903
Riverside
Peninsular Range; San Jacinto Mtns., east side of May Valley, NE of Bonita Vista Rd. at foot of hills
1539
Comment
RSA597061
Hemizonia paniculata
D. L. Banks, Lauren Raz
1996-11-5
1156
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Pechanga Indian Reservation, S of San Gabriel Church; Along a newly established firebreak along a NW-SE running ridgeline, near the water tank.
402
Comment
UCR112754
Hemizonia paniculata
A. C. Sanders
1997-11-25
21626
Riverside
Skinner/Domenigoni region, S of Hemet, Eastside (Diamond Valley) Reservoir, Nicholson Ranch site, just below water line of reservoir under construction, east end of south side of Diamond Valley, c. 2/3 of the way from west dam to east dam
503
Comment
UCR155811
Hemizonia paniculata
John F. Green
2005-5-4
s.n.
Riverside
Perris-Aguanga Region, SE corner Markham St. and Day St., Mead Valley area, 2-3 mi SW of March Air Reserve Base
534
Comment
UCR178161
Hemizonia paniculata
John F. Green, M. D. Wilcox
2003-7-15
s.n.
Riverside
San Jacinto Mtns., on powerline trail, picnic area at Juan Diego Flats, NW of Cahuilla Mountain
1220
Comment
UCR250581
Hemizonia paniculata
A. C. Sanders
2013-6-20
40835
Riverside
Peninsular Range, Alberhill, along powerline route parallel to 'new' Nichols Rd. extension, NE of Terra Cotta
398
Comment
RSA507497
Hemizonia pungens subsp. laevis
L. F. LaPre
1998-6-3
s.n
Riverside
Indian trails Project Site, Indian Truck trail exit on W side of I-15 Fwy in Temescal Canyon , ca. 1/4 mile from the freeway near the dirt road.
Comment Read comments Apr 7 2013
UCR104204
Hemizonia pungens subsp. laevis
Scott D. White
1997-5-25
5244 B
Riverside
Perris Basin, Winchester area, roadside of Simpson Ave. <1 mi. west of intersection with Winchester Rd.
445
Comment
UCR66972
Hemizonia pungens subsp. laevis
D. E. Bramlet, D. Bradney, P. Gordon-Reedy
1989-6-5
1934
Riverside
Domengoni-Diamond Valley, just west of Gateway Farms south of Newport Rd. [1 mi. west of] Rawson Rd. [site now under water of Diamond Valley Reservoir]
517
Comment
UCR66974
Hemizonia pungens subsp. laevis
D. E. Bramlet
1990-7-20
2055
Riverside
Perris-Aguanga Basin region, San Jacinto Wildlife Area; old San Jacinto River channel, c. 880 m NE of Davis Rd. and c. 400 m SW of first waterfowl pond.
476
Comment
UCR90603
Hemizonia pungens subsp. laevis
Scott D. White
1995-6-29
3395
Riverside
Santa Ana Mountains, Cole Creek, NW of Murrieta, just upstream from Murrieta Creek confluence
366
Comment
UCR231753
Herniaria hirsuta subsp. cinerea
John F. Green
2008-4-21
02- 07
Riverside
Peninsular Range, south edge of Perris, drainage way between housing tracts, west of Goetz Rd. and east of Alabaster Loop
450
Comment
UCR214566
Hesperocallis undulata
A. C. Sanders
2010-3-15
37406
Riverside
Sonoran (Colorado) Desert, pass between Chuckwalla Valley and Palo Verde Mesa, south of I-10 between the Mule and McCoy Mountains, c. 12 miles WSW (264 deg. ) of Blythe
152
Comment
RSA617160
Hesperocnide tenella
Scott D. White, M. Jacobsmeyer
1996-4-20
3943
Riverside
Bundy Cyn., SE of Lk Elsinore. About 1 rd. mi (0.2 mi) E of Bundy Cyn Rd. exit from I-15 freeway;
451
Comment
UCR158270
Hesperocnide tenella
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-4-14
29492
Riverside
Peninsular Range, Agua Tibia Mountains, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank
488
Comment
SEINET3412080
Hesperoyucca whipplei var. whipplei
Wendy C. Hodgson, Andrew Salywon, Liz Slauson, Brandi Eide
2013-6-14
28525
Riverside
Santa Rosa Mountains, off of highway 74 south of Palm Desert.
1236
Comment
UCR94486
Heterocodon rariflorum
Steve Boyd
1995-5-13
8511
Riverside
Santa Ana Mtns, W of 'Onion Hill', SE of Elsinore Peak Area along trail following old Main Divide Road grade.
1006
Comment
UCR58685
Heteromeles arbutifolia
James C. Dice, Ruth Miller
1987-11-23
754
Riverside
Peninsular Range, Santa Margarita Ecological Reserve. Temecula Gorge, N bank of Santa Margarita River, just east of aqueduct crossing
244
Comment
RSA471573
Heterotheca fastigiata
Robert Kessler
1921-1
s.n.
Riverside
Mt Tahquitz
Comment Read comments Nov 6 2011
SEINET11266844
Heterotheca grandiflora
N. Duane Atwood, L. Stritch
1993-4-2
17869
Riverside
Aqua Tibia Wilderness, Palomar Ranger District.; 0
671
Comment
UCR194221
Heterotheca grandiflora
Scott D. White, Angelia Carey
2004-6-4
10469
Riverside
San Jacinto Mtn Foothills, San Jacinto River wash and adjacent alluvial benches, near Indian Creek confluence
534
Comment
RSA471607
Heterotheca sessiliflora subsp. echioides
Albert J. Perkins
1916-9-4
s.n.
Riverside
Idyllwild.
Comment Read comments Mar 21 2011
RSA0063014
Heuchera elegans
P. A. Munz
1922-6-28
5875
Riverside
Toro Peak, Santa Rosa Mountains.
2287
Comment
RSA0063010
Heuchera hirsutissima
Carl B. Wolf
1932-8-5
3977
Riverside
Rocks at summit of San Jacinto Peak.
3294
Comment
CAS-BOT-BC203353
Hibiscus denudatus
Peter H. Raven
1958-1-24
11459
Riverside
Fargo Canyon
Comment
UCR2457
Hilaria rigida
F. M. Reed
1931-4-11
6941
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mesa, 'eastern Mohave Desert', near Fullers Well [=Chuckwalla Well?]
598
Comment
SEINET10926756
Hilaria rigida
Charles L. Hitchcock
1940-4-3
Hitchcock 5934
Riverside
11/2 mi. northeast of Cottonwood Spring along 29 Palms Road, Joshua Tree Nat. Monument.
Comment
JEPS15378
Hoffmannseggia glauca
Joseph and Hilda Grinnell
1937-11-30
1087 a
Riverside
24 mi w of Blythe; Ford Dry Lake
106
Comment
UC68503
Hoffmannseggia glauca
E. E. Schellenger
1905-4-18
Riverside
Palo Verde Valley; Colorado Desert
Comment
CAS-BOT-BC207559
Hoffmannseggia microphylla
Aven Nelson; Ruth Nelson
1939-3-28
3310
Riverside
In the road-side swales, between Mecca and Hidden Springs
Comment
SD27950
Hoffmannseggia microphylla
Carl B. Wolf
1932-4-26
2978
Riverside
Colorado Desert, 5 miles east of Mecca, on Blythe Road, open sandy flat
29
Comment
UCR113935
Holcus lanatus
Mitch Provance, A. C. Sanders
2000-7-4
2102
Riverside
Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings
244
Comment
UCR128293
Holodiscus microphyllus
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8638
Riverside
San Jacinto Mtns, Idyllwild area; 'Strawberry Fuelbreak' between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek
1646
Comment
RSA87061
Hordeum brachyantherum
F. W. Peirson
1922-5-18
4336
Riverside
Temescal Canyon
320
Comment
SEINET251660
Hordeum depressum
A. C. Sanders
2004-5-12
27877
Riverside
elsinore Basin Region: Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek (Lake Elsinore 7.5 Q.:)
378
Comment
UCR117116
Hordeum depressum
A. C. Sanders, D. Malueg
2001-5-17
24358
Riverside
Perris-Aguanga Basin, 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
UCR269908
Hordeum intercedens
D. E. Bramlet, Amy Hills, R. E. Riefner Jr., Russell Huddleston
2005-3-2
3669
Riverside
Perris-Agunaga Basin Region; San Jacinto Valley, west of Hemet, east of San Diego Canal, west of Warren Rd., south of Hwy 74, north of W Stetson Ave.
457
Comment
UCR99328
Hordeum intercedens
D. E. Bramlet
1996-4-18
2456
Riverside
Perris-Aguanga Basin region, San Jacinto Wildlife area, c. 762 m NE of Lakeview, 122 m east of Davis Rd. and 40 m north of Marvin Rd
434
Comment
UCD85895
Hordeum marinum subsp. gussoneanum
Robert F. Thorne; P. Munz, E. Lathrop
1968-5-8
37589
Riverside
Santa Rosa Plateau. On Mesa de Colorado, Rancho California.
670
Comment
UCR92715
Hordeum marinum subsp. gussoneanum
A. C. Sanders, K. D. Jones, D. Malueg
1996-4-20
18061
Riverside
San Jacinto Valley, San Jacinto River between Nuevo and Lakeview, from 11th to 13th Streets, E side of the river channel
433
Comment
RSA179511
Hordeum marinum subsp. gussoneanum
E. W. Lathrop
1965-4-30
5700
Riverside
5 miles W of Murrieta.
610
Comment
RSA560848
Hordeum marinum subsp. gussoneanum
Steve Boyd, Timothy S. Ross
1992-5-4
7176 -A
Riverside
Southern Santa Ana Mountains; San Mateo Canyon Wilderness Area; Oak Flats area E of Verdugo Potrero
732
Comment
RSA575992
Hordeum vulgare
Steve Boyd
1981-4-8
s.n.
Riverside
Gavilan Hills region; upper 'Santa Rosa Canyon' east of the Gavilan Plateau along Santa Rosa Road. 1/4 mile east of the stream crossing.
640
Comment
POM47566
Horkelia clevelandii
Philip A. Munz, I. M. Johnson
1924-7-27
8760
Riverside
Dark Canyon, San Jacinto Mountains.
2409
Comment
UCR37729
Hornungia procumbens
A. C. Sanders
1985-3-7
5403
Riverside
San Jacinto Valley, salt scald in barley fields c. 1/4 mi south of the intersection of Bridge St. and Gilman Springs Rd.
457
Comment
UCD106069
Hosackia crassifolia
C. V. Meyer
1927-6-1
182
Riverside
Saundere Meadow, San Jacinto Mts.
1737
Comment Read comments Feb 9 2013
CAS-BOT-BC311950
Hulsea heterochroma
Elizabeth Daniels; Josephine Bates
1932-5-28
s.n.
Riverside
Idyllwild, San Jacinto Mountains
1524
Comment
RSA360714
Hulsea vestita subsp. callicarpha
N. R. Zabriskie, Walter Zabriskie
1970-5-17
299
Riverside
Strawberry Firebreak, south of end of Marion Ridge rd., Pine Cove San Jacinto Mts.
1920
Comment
RSA770447
Hymenoclea salsola
Orlando Mistretta, Duncan Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4559
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
SEINET156514
Hymenoclea salsola
Norman C. Cooper
1944-4-23
1120
Riverside
Cabazon.
457
Comment
SEINET11259614
Hymenoxys odorata
H. M. Hall
5914
Riverside
Paloverde Valley
76
Comment
CAS-BOT-BC401316
Hypericum scouleri
Mrs. E. C. Van Dyke
1928-7-22
s.n.
Riverside
Idyllwild
Comment
CAS-BOT-BC219754
Hyptis emoryi
Masters
1906-4-8
6610
Riverside
Palm Springs
Comment
JOTR31916
Hyptis emoryi
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2161
Riverside
Joshua Tree National Park. North Hexie Mountains; large sandy side canyon draining into west Wilson Canyon with smaller braided ephemeral drainages running through
902
Comment
RSA305949
Hyptis emoryi
Fay A. MacFadden
1940-3-17
15284
Riverside
Road from 29 Palms to Indio, 2/3 of way to Indio. San Bernardino Mtns
Comment
RSA704591
Hyptis emoryi
LeRoy Gross
2005-3-3
1590
Riverside
Palen Mountains, south side. Near end of old prospect road., [From] Near 33.71244N, 115.11171W. to 33.72053N, 115.11051W.
207
Comment
UC1714343
Hyptis emoryi
C. Epling
1935-3-23
Riverside
near Mecca (Painted Canyon); Painted Canyon
Comment
UC883108
Hyptis emoryi
Lewis S. Rose
1935-12-18
35656
Riverside
Tahquitz Canyon Palm Springs (Colorado Desert); , , Palm Springs
182
Comment
UC883113
Hyptis emoryi
Ivan Johnston
Apr 4 1917-Apr 6 1917
1095
Riverside
near Palm Springs; Colorado Desert, near Palm Springs
Comment
UCSB9299
Hyptis emoryi
Gunnerson, R.
1953-3-22
Riverside
Joshua Tree National Monument
Comment
RSA0042540
Hyptis emoryi
Samuel Bonsal Parish
1917-4-4
Riverside
Near Palm Springs.
Comment
SEINET10869887
Hyptis emoryi
David B. Dunn
1947-3-15
Dunn 2864
Riverside
Pushawalla canyon, indio hills. In dry wash
Comment
SEINET3091299
Ipomoea triloba
A. C. Sanders
1988-11-6
8743
Riverside
Imperial Valley between Brawley and Westmorland. E side of Hwy 86 at intersection with Kalin Rd. and Tamarack Canal crossing. 1.6 miles NW of the New River crossing at Brawley.
34
Comment
RSA754121
Isocoma acradenia var. eremophila
W. Schlegel, Andrew Troutte Jordan, Jordan Zylstra
2008-9-4
20
Riverside
San Jacinto and Santa Rosa Mts.: Idyllwild: Along road.
Comment
UC897234
Isocoma acradenia var. eremophila
Carl B. Wolf
1932-10-11
Riverside
Morongo Wash at San Bernardino Co. line Colorado Desert, Little San Bernardino Mts.
731
Comment
RSA0035716
Isocoma menziesii
A. C. Sanders, T. B. Salvato, Ana Hernandez, Karyn Drennen, Angela Collada
2013-10-2
40961
Riverside
Wilson Valley Preserve, 0.12 mi. S of Wilson Valley Rd., 1.1 mi. east of Sage Rd., 1.65 mi. east (87 ) of Round Top Mtn.
770
Comment
UCR113749
Isocoma menziesii var. vernonioides
Scott D. White
1998-10-9
7168
Riverside
Peninsular Ranges/Santa Ana Mtns, Corona, near Bedford Canyon: ''Joseph Canyon'' wash near a disused quarry. Site adjacent to housing tracts now under construction, and proposed for same
366
Comment
RSA192257
Isoetes howellii
E. W. Lathrop
1966-5-1
6253
Riverside
3 miles W of Murrieta
Comment
RSA234054
Isoetes howellii
R. F. Thorne, E. W. Lathrop
1969-5-12
37930
Riverside
Santa Rosa Plateau: Large vernal marsh on S end of Mesa de Colorado, Rancho California
625
Comment
UC1126553
Isomeris arborea
H. S. Yates
1936-4-7
5417
Riverside
near Palm Springs; San Jacinto Quad.
152
Comment
RSA0035135
Isomeris arborea
Lee Haines
1952-4-6
s.n.
Riverside
Box Canyon, HIghway 195.
Comment
UCD110257
Juglans californica
Robert F. Thorne; Walter Wisura, Earl Lathrop, Sara Meury
1985-5-18
60641
Riverside
Santa Rosa Plateau: Santa Rosa Ranch headquarters.
563
Comment
UCR216053
Juglans hindsii
R. E. Riefner Jr.
2009-8-15
09- 174
Riverside
Temecula, Temecula Canyon, Santa Margarita River, c. 1.5 mi. west of I-15 Fwy
298
Comment
SEINET10472539
Juncus
David B. Dunn
1946-8-17
Dunn 2687
Riverside
Grass; near stream at camp in taquity valley damp meadow area. San jacinto Mountains
2438
Comment
UCR108825
Juncus balticus
O. F. Clarke
1972-5-21
s.n.
Riverside
Riverside, Santa Ana River near Union Pacific Bridge
213
Comment
RSA658937
Juncus balticus subsp. ater
M. Duke, Christy Hightower, C. McElroy
1982-5-15
17
Riverside
CA Hwy 74, just off highway E of Elsinore, 1 mi W of Hwy 15.
Comment
RSA725742
Juncus bufonius
Mitch Provance
2005-5-18
9806
Riverside
Warm Springs Valley: Nichols road wetland area at Alberhill Creek, S of the I-5 freeway and Collier Ave., along the SE side of Pierce St., properties on both the NE and SW sides of Baker St. in the city of Elsinore.
396
Comment
POM122329
Juncus macrophyllus
Marcus E. Jones
1921-8-29
s.n.
Riverside
Idyllwild, San Jacinto Mountains.
Comment
POM48825
Juncus macrophyllus
Phillip A. Munz, I. M. Johnston
1924-7-28
8801
Riverside
Pine Flats
1738
Comment
RSA680160
Juncus macrophyllus
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8628 -B
Riverside
Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek.
1402
Comment
UCR89810
Juncus macrophyllus
Scott D. White
1993-5-27
1413
Riverside
North Alberhill Ranch, hills north of Walker Canyon
488
Comment
UC1106410
Juncus oxymeris
Peter Kamb
1948-7-11
1195
Riverside
Hall Canyon San Jacinto Mountains
1645
Comment
RSA304314
Juncus tiehmii
Barbara Ertter, Jeffrey L. Strachan
1980-5-21
3481
Riverside
Santa Rosa Mountain Road (Forest Road 7S02) ca. 2.0 miles S of Highway 74 (Pines to Palms Highway).
1585
Comment
SD187311
Juncus xiphioides
Scott D. White, Angelia Carey
2004-5-7
10330
Riverside
San Jacinto Mountain foothills: Indian Creek and adjacent foothills.
548
Comment
JOTR34472
Juniperus californica
Andre, Jim
2012-4-16
20952
Riverside
Joshua Tree National Park. Pleasant Valley; along Geology Tour Road at SW end of one-way loop at drainage below Pinyon Well. Approx. 7.5 mi south of Natl Park loop road (paved).
1094
Comment
RSA278297
Juniperus californica
John F. Emmel
1976-3-17
542
Riverside
Canyon 0.8 air mile N. of peak 4353, NE slope of Granite Mts. WSW of Rice, south-eastern Mojave Desert
976
Comment
UCR1721
Juniperus californica
Frank C. Vasek
1963-3-31
630331- 02
Riverside
Sonoran (Colorado) Desert, small valley in a canyon just south of highest peak in Coxcomb Mtns.
1067
Comment
SEINET2163668
Justicia californica
I. W. Clokey
1935-4-17
6888
Riverside
Cottonwood Springs
Comment
UCR226997
Justicia californica
Jim Andre
2011-2-2
16217
Riverside
Coachella Valley, west of Palm Springs along Hwy 111 (south side) at base of San Jacinto Mtns at Windy Point 5.5 mi from junction with Hwy I-10
259
Comment
RSA556508
Keckiella antirrhinoides
Julie Greene
1993-4-10
1171
Riverside
San Jacinto Wildlife Area: Lower North facing slope with granitic outcrops.
476
Comment
SDSU10660
Keckiella antirrhinoides
Gerald Collier
1951-5-27
Riverside
About 4 miles E of Pinon Flats State Hwy 74, San Jacinto Mtns.
Comment
UCSB17553
Keckiella antirrhinoides
Otey, D.
1963-5-4
Riverside
Banning to Idyllwild Road; 2.5 miles south of Banning
853
Comment
UCR251879
Keckiella antirrhinoides subsp. antirrhinoides
M. A. Voeltz
2014-5-25
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., Tin Mine Canyon near Corona, Cleveland National Forest, Trabuco Ranger District
403
Comment
UCR41316
Keckiella antirrhinoides var. antirrhinoides
N. M. Fellows, A. C. Sanders
1985-5-7
184
Riverside
San Jacinto Mountains, Oasis de los Osos Preserve, off Snow Creek Canyon at the N foot of the San Jacinto Mountains, 1 mi west of Snow Creek Village
488
Comment
UCR225154
Keckiella rothrockii subsp. jacintensis
Steve Boyd, Gary Wallace
2005-7-30
11656
Riverside
Peninsular Ranges; San Jacinto Mountains region, San Jacinto Mountains State Park, Hidden Lake area, northeast of Hidden Divide, southeast of Long Valley, near head of Hidden Fork of Tahquitz Creek
2683
Comment
UCR193750
Keckiella ternata
A. C. Sanders, Mitch Provance
2008-7-11
35753
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
VVC2011
Koeberlinia spinosa var. tenuispina
Katey Palmer, Patty Kermoian
2010-4-9
s.n.
Riverside
Colorado Desert, 6 miles north of Desert Center
201
Comment
POM17823
Koeleria macrantha
P. A. Munz, D. Keck
1923-6-14
7076
Riverside
Glen Ivy Trail to Santiago Peak.
1584
Comment
POM206592
Koeleria macrantha
H. M. Hall
1901-06
2066
Riverside
South side of San Jacinto Mountains
1524
Comment
UCD86017
Koeleria macrantha
H. S. Yates
1937-6-27
6714
Riverside
near Idlewild.
1676
Comment
SBBG14809
Krameria bicolor
E. R. Blakley
1962-11-25
5482
Riverside
5 mi W of Blythe on US Hwy 60 and 70
121
Comment
UCD107116
Krameria bicolor
Nancy Ryan Zabriskie
1968-4-12
133
Riverside
Near entrance to Andreas Canyon Clubhouse, Andreas Canyon.
Comment
RSA0040096
Krameria grayi
Duncan S. Bell, Deidre Conocchioli
2014-3-18
6256
Riverside
Orocopia Mountains; southern/central section of range; approximately 1.25 air miles northwest of Gucci Spring.
511
Comment
UC1543072
Krameria grayi
Donald G. Nelson
1936-5-22
394
Riverside
on trail down to stream in Palm Springs Canyon (Ribbon Wood Camp, Pines to Palms Highway, near base of Santa Rosa Mountains); near base Santa Rosa Mountains, Pines to Palms Highway
Comment
UCR178534
Krameria grayi
R. G. Swinney
1967-5-26
143
Riverside
Sonoran (Colorado) Desert/ San Jacinto Mtns., Snow Creek
381
Comment
UCR228387
Krameria grayi
Thomas R. Stoughton, J. McConnaughy, D. Monks
2010-5-25
218
Riverside
Mojave Desert; East Mojave Desert, Cadiz Valley. Iron Mtns. Just E of junction of hwy 62 and hwy 177, NW of hwy 62
420
Comment
UC1605434
Lagophylla ramosissima
Steve Boyd and Tim Ross
1994-9-14
8342
Riverside
about 0.5 mi s Serrano Spring (sw edge of Oak Flats area); Southern Santa Ana Mountains, Cleveland NF, San Mateo Cany
731
Comment
CLARK-A1528-3099
Lamium amplexicaule
John C. Roos
1938-3-12
1642
Riverside
La Sierra
Comment
UCR146426
Langloisia schottii
R. F. Thorne, M. Z. Thorne
1973-3-30
42679
Riverside
Sonoran (Colorado) Desert, Morongo Valley Canyon, near mouth at junction of roads to Morongo Valley and Desert Hot Springs; [vicinity of Hwy 62 crossing of Mission Creek]
488
Comment
UCR88114
Langloisia schottii
A. C. Sanders, G. Nuhn
1995-4-20
16594
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
HSC21920
Larrea tridentata
J. J. Wagoner
1965-4-12
27
Riverside
8 mi. NE of Palm Springs in Whitewater Canyon.
Comment
RSA795738
Larrea tridentata
Jim Andre
2012-3-18
21291
Riverside
Palen Valley; along Rice Road (Highway 177) east of Coxcomb Mountains, 9.6 miles south of Highway 62.
208
Comment
SEINET3132201
Larrea tridentata
Unknown
1906-5-1
229 -6724
Riverside
Colorado Desert at Palm Springs, southern California
Comment Read comments Jul 29 2013
UCR227448
Larrea tridentata
Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke
2010-4-27
176
Riverside
Mojave Desert, Orocopia Mountains Wilderness, SR 2013/Red Canyon Road at wilderness boundary sign
689
Comment
UCR272434
Larrea tridentata
Cheryl Sevilla, Sarah J. De Groot
2015-3-16
020
Riverside
San Bernardino Mountains, San Gorgonio Wilderness Area, plain to the east of Mission Creek, 0.4 mile northwest of the Stone House
2309
Comment
RSA487197
Lastarriaea coriacea
James L. Reveal
1988-5-23
6865
Riverside
Along California Hwy 75 [74] at milepost 48, 3 miles E of Fairview Avenue in Valle Vista, N of the Hwy and south of the San Jacinto River.
610
Comment
RSA559323
Lastarriaea coriacea
Steve Boyd, Tim S. Ross, Dave Bramlet
1993-5-13
7364
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Los Alamos Canyon at mouth of Wildhorse Canyon.
412
Comment Read comments Mar 24 2013
RSA753534
Lastarriaea coriacea
M. Wall
2009-5-29
513
Riverside
Bautista Canyon east of Hemet, ca. 8 miles SE of jct. with Fairview Ave.
756
Comment
CAS-BOT-BC338924
Lasthenia californica
H. M. Hall
1902-4-7
2753
Riverside
Vicinity of Riverside. Alessandro
426
Comment
RSA0035241
Lasthenia chrysostoma
Andrew Haimov, April Sleigh
1992-4-20
76
Riverside
150 meters east of Davis Road, 2 miles north of Ramona Expressway, San Jacinto Wildlife Area.
Comment
CAS-BOT-BC352916
Lasthenia coronaria
Carl B. Wolf
1935-4-7
6306
Riverside
Gavilan Hills region. 2 mi. sw. of Ferris
426
Comment
UCR120862
Lasthenia coronaria
Mitch Provance
1998-4-5
396
Riverside
Reche Canyon, Reche Canyon Road, near intersection with Keissel Rd., c. 1 mile south of S.B.C./R.C. Line.
549
Comment
UCR95776
Lasthenia coronaria
C. B. Wolf
1935-4-7
06306
Riverside
Gavilan Hills, 2 mi. SW of Perris
427
Comment
SEINET11811273
Lasthenia coronaria
J. F. Bright, Wyman, C.
1933-1
8050
Riverside
near Palm Springs
Comment
UCR280722
Lasthenia glabrata subsp. coulteri
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-4-10
417- 19
Riverside
Elsinore Trough, Baker St., 0.05-0.15 miles SE of Pierce St. [NW edge of city of Lake Elsinore, near Terra Cotta]
384
Comment
UCR251697
Lasthenia gracilis
T. B. Salvato
2014-4-9
7842
Riverside
Perris-Aguanga Basin, Menifee, c. 4 mi southeast of Canyon Lake, northeast corner of Bundy Canyon Road and Sunset Avenue
534
Comment
RSA510024
Lathyrus vestitus subsp. laetiflorus
B. Pitzer, E. Misquez
1988-2-28
616
Riverside
2 mi s of Rancho California Road (sw of Murrieta, Walker Basin, Avenida del Oro); Walker Basin, Avenida del Oro.
Comment
RSA125262
Lathyrus vestitus subsp. laevicarpus
E. K. Balls
1957-11-19
22834
Riverside
Grown in Botanic Garden, from seed collected Aug. 20, 1957, by E. K. Balls & P. C. Everett, 6.6 mi. sw. along State Hwy 74 from Palm Village (jct. with State Hwy 111).
396
Comment
SDSU13576
Lathyrus vestitus var. alefeldii
C. Mosse, W. Miller
1972-7-11
Riverside
Comment
SD237493
Lavandula X intermedia
A. C. Sanders
2012-4-12
40030
Riverside
Peninsular Range; Santa Ana Mountains Region: Temescal Canyon, along Temescal Canyon Road between Glen Ivy and Indian Truck Trail, near El Hermano Road (Lake Matthews 7.5'Q)
312
Comment
UCR13437
Layia glandulosa
Mike McCloskey
1973-5-19
s.n.
Riverside
San Jacinto Mtns, off Hwy 74 between Valle Vista and Mountain Center
915
Comment
CAS-BOT-BC379629
Layia platyglossa
Peter H. Raven
1958-5-18
12971
Riverside
Hemet Meadows, San Jacinto Mts.
Comment
POM305823
Layia platyglossa
Henry J. Ramsey, Henry J. Ramsey
1937-4-2
1073
Riverside
Corona-Elsinore.
Comment
UCR239891
Layia platyglossa
O. F. Clarke
2004-3-16
s.n.
Riverside
Peninsular Range, eastern edge of Riverside; Box Springs Mtns, Two Trees Canyon
412
Comment
RSA12917
Layia platyglossa subsp. campestris
C. B. Wolf
1935-4-7
6307
Riverside
2 mi. SW of Perris.
427
Comment
RSA502516
Lemna minor
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-5-7
3573
Riverside
Vail Lake area, along Arroyo Seco drainage from jtn. with Kolb Creek, S to w/in 1/4 mi Hwy 79.
457
Comment
CAS-BOT-BC89437
Lepidium fremontii
John Thomas Howell
1928-1-30
3305
Riverside
2 miles east of Shaver's Well, Colorado Desert.
Comment
SEINET3148894
Lepidium fremontii
L. S. Rose
1940-3-11
40104
Riverside
23 mi. W of Desert Center
366
Comment
JOTR37718
Lepidium fremontii var. fremontii
Hodges, Stephen R., T. Hender
2016-1-13
649
Riverside
Joshua Tree National Park. Southern Pinto Basin between Eagle Mountains and the Coxcomb Mountains. Vicinity of Pinto Wells.
Comment
UCR111983
Lepidium lasiocarpum
A. C. Sanders, T. B. Salvato
2000-5-25
23409
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
UCR249829
Lepidium lasiocarpum
T. B. Salvato, John Lovio
2013-3-19
7368
Riverside
Perris-Aguanga Basin, Menifee Valley, Los Alamos Road at its crossing of Warm Springs Creek, and hill west of Jeanette Drive
402
Comment
CAS-BOT-BC89665
Lepidium lasiocarpum subsp. lasiocarpum
Carl B. Wolf
1932-4-27
3029
Riverside
Colorado Desert. Mecca - Blythe Road. 0.75 mile west of Utopia.
152
Comment
JOTR00876
Lepidium lasiocarpum var. lasiocarpum
Sipe, Frank
1958-3-7
236
Riverside
Joshua Tree National Park. NEAR CHOLLA PATCH
Comment
SD231267
Lepidium latifolium
Scott D. White
2003-6-9
9254
Riverside
Perris Basin: Northeast corner of Devonshire Ave. and Warren Rd., immediately south of Tres Cerritos.
473
Comment
UCR121785
Lepidium latipes
A. C. Sanders, Carolyn Washburn
2001-4-17
24047
Riverside
San Jacinto Valley, west edge of Hemet, SW corner of Florida Ave. (Hwy 74) and Warren Rd.
457
Comment
RSA34595
Lepidium virginicum
N. C. Cooper
1944-6-16
1390
Riverside
San Jacinto Mountains, west side.
1372
Comment
SBBG70852
Lepidium virginicum
R. Hoffmann
1929-9-7
Riverside
San Jacinto Mtns
1645
Comment
RSA65796
Lepidium virginicum var. pubescens
F. W. Peirson
1922-5-21
3031
Riverside
Along east side of Hemet Valley
1357
Comment
SD262251
Lepidium virginicum var. robinsonii
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-27
317 62
Riverside
Temescal Valley: North side of Concordia Ranch Rd., slopes just east of Black Powder Rd.
392
Comment
RSA94984
Lepidospartum squamatum
F. W. Peirson
1920-12-29
5267
Riverside
1.5 miles east of Whitewater Station, head of Coachella Valley.
Comment
UCR24008
Leptochloa filiformis
John C. Roos
1965-9-5
s.n.
Riverside
Sonoran (Colorado) Desert, Blythe
76
Comment
RSA659770
Leptochloa fusca subsp. uninervia
J. C. Roos, L. Roos
1951-10-24
5332
Riverside
Flats between Arlington and Pedley
229
Comment
RSA425021
Leptochloa panicea subsp. mucronata
J. C. Roos
1958-9-28
s.n.
Riverside
Coachella.
Comment
UCR2516
Leptochloa uninervia
F. M. Reed
1933-11-10
8312
Riverside
Corona
305
Comment
POM193461
Leptosiphon lemmonii
F. W. Peirson
1929-5-4
8335
Riverside
Summit of St John's grade
793
Comment
RSA152503
Leptosiphon lemmonii
R. C. Bacigalupi
1954-5-16
4472
Riverside
Along highway 79, near summit of grade about 3/4 miles south of Sage.
762
Comment
RSA73056
Leptosiphon lemmonii
F. W. Peirson
1922-4-28
2931
Riverside
Temescal Canyon.
335
Comment
RSA667000
Leptosiphon pygmaeus subsp. pygmaeus
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-8
24181
Riverside
S. of Hemet, E end of Diamond Valley, ca 1/4 mi. N of Newport Rd. and 3/4 mi. E of State St.
506
Comment
POM118637
Lesquerella tenella
Marcus E. Jones
1924-2-28
s.n.
Riverside
West of Blythe.
Comment
UCR244432
Lesquerella tenella
Jim Andre
2012-4-16
20927
Riverside
Mojave/Sonoran Desert Transition, Joshua Tree National Park; along Cottonwood Springs Rd, 2.4 mi. north of Cottonwood Visitor's Center
956
Comment
RSA680833
Lessingia glandulifera var. glandulifera
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8661
Riverside
San Jacinto Mountains: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek.
1402
Comment
RSA732304
Lessingia glandulifera var. glandulifera
John T. Howell
1927-8-2
552 -A
Riverside
Strawberry Valley, Mt San Jacinto.
1677
Comment
UCR138552
Lessingia glandulifera var. glandulifera
Steve Boyd, D. E. Bramlet
1988-10-8
2884
Riverside
San Jacinto Mtns. area, Cahuilla Mountain, SW of Anza at head of Bautista Canyon, along the crest of the mountain
1707
Comment
UCSB15316
Lessingia glandulifera var. glandulifera
1961-8-5
Riverside
Along State Highway 74, 5 miles east of Keen Camp, Hemet Valley, San Jacinto Mountains
1341
Comment
SDSU1092
Leymus condensatus
Richard C. Schwenkmeyer
1975-6-22
Riverside
Collected at Dripping Springs Forestry Campground.
Comment
RSA561100
Leymus triticoides
Steve Boyd, D. E. Bramlet
1992-5-12
7333
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. San Mateo Canyon, along stream and adjacent benches and lower slopes from confluence with Tenaja Canyon.
366
Comment
CAS-BOT-BC451637
Lilaea scilloides
Robert F. Thorne; E. Lathrop; O. Clark; S. Carlquist
1968-4-18
37422
Riverside
Santa Rosa Plateau: Rancho California
609
Comment
JEPS5818
Lilium parryi
H. M. Hall
1898-1
Riverside
San Jacinto Mountains
Comment
UCR129782
Lilium parryi
P. A. Munz
1922-7-7
6066
Riverside
San Jacinto Mtns., meadow [Skunk Cabbage M.?] north of Tahquitz Valley
2439
Comment
RSA0014611
Limonium sinuatum
Justin M. Wood, J. Miner
2010-5-12
1680
Riverside
Santa Ana Canyon: Santa Ana River; approx. 0.75 miles downstream of Prado Dam. Just NE of Green River housing estate.
137
Comment
RSA784829
Linanthus
J. D. Olmsted
1962-6-23
5243
Riverside
SE San Bernardino Mtns: At first switchback out of Banning Water Canyon towards Gunsight Pass and Raywood Flat.
1555
Comment
UC52868
Linanthus aureus
H. M. Hall
1902-4-12
2836
Riverside
Coyote Canyon, w borders of Colorado Desert Colorado Desert
152
Comment
SD119887
Linanthus californicus
Louis B. Ziegler
1967-4-18
116
Riverside
Foothills of San Jacinto Mountains, on Poppet Flat Road.
914
Comment
JEPS29313
Linanthus dianthiflorus
Rimo Bacigalupi, and L. Heckard
1962-3-26
8409
Riverside
1.5 mi nw Elsinore (just ne of State Highway 71)
365
Comment
POM158446
Linanthus dianthiflorus subsp. farinosus
P. A. Munz
1927-5-21
10858
Riverside
San Carlos Pass, east of Ansa.
1372
Comment
RSA449968
Linanthus filiformis
J. C. Roos
1958-3-15
s.n.
Riverside
3 miles SE of Desert Center, Chuckwalla Mtns.
Comment
RSA517246
Linanthus jonesii
Steve Boyd, Orlando Mistretta
1986-3-13
1459
Riverside
West side Palen Mts.: NE of Desert Center.
Comment
UC1051457
Linanthus jonesii
Herbert L. Mason
1952-4-7
14207
Riverside
Palm Canyon Palm Spring
Comment
UCR267890
Linanthus jonesii
Jim Andre
2013-3-4
23861
Riverside
Sonoran (Colorado) Desert, 0.2 miles east of Hwy 95, just south of Riverside Mountains, just north of Queen Sable Point
96
Comment
UCR50990
Linanthus jonesii
B. G. Pitzer, S. J. Myers, J. Wilkinson
1988-2-21
0603
Riverside
Sonoran (Colorado) Desert, S end of Coxcomb Mtns, 0.2 mi. north of Hwy 177 (Old Desert Center - Rice Road), at 10.6 mi. NE of Desert Center
229
Comment
UCR22120
Linanthus lemmonii
Steve Boyd
1980-4-13
126
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
SD231406
Linanthus maculatus
J. Mark Porter, Sarah DeGroot
2005-3-9
14246
Riverside
East of State Route 62, on paved road between Peirson Blvd. and Indian Ave., north of the Metropolitan Water District Resevior, Morongo Valley. On both sides of the roads.
486
Comment
UCR153625
Linanthus maculatus
J. M. Porter, L. E. Machen
1995-4-14
10693
Riverside
Sonoran (Colorado) Desert, Floodplains of Morongo Wash, east of Hwy 62 and south of the intersection of Indian Ave. and Hwy 62, between US 62 and an old road parallel and E to it.
500
Comment
UC1608254
Linanthus parviflorus
Steve Boyd and Orlando Mistretta
1992-4-23
7070
Riverside
San Mateo Creek, from Riverside County line, following San Mateo Trail upstream to the confluence with Bluewater Canyon Southern Santa Ana Mountains, San Mateo Canyon Wilderness Ar
304
Comment
UCR133690
Linaria canadensis
Chet McGaugh
2003-5-10
s.n.
Riverside
French Valley, 'Greenway site' along Tucalota Creek c. 1 mile east of Murrieta Hot Springs
427
Comment
UCR178006
Lithophragma
Tracy Tennant, Jeffrey Ross
1998-4-30
MOR- 077
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Hathaway Canyon, tree stand H-05
915
Comment
RSA0018463
Lithophragma affine
N. C. Cooper
1949-6-29
4346
Riverside
Pine Cove.
1829
Comment
RSA500999
Lithophragma affine subsp. mixtum
Steve Boyd, T. S. Ross, L. Arnseth
1989-4-1
3118
Riverside
Vail Lake area, ridge-top of volcanic substrate w/clay soil, 2 mi W of dam, at edge of escarpment E of Pauba Valley.
524
Comment
CAS-BOT-BC174464
Loeflingia squarrosa
John Thomas Howell
1930-5-10
4802
Riverside
At top of St. John's Grade
Comment
UCR241932
Loeflingia squarrosa
A. C. Sanders, Timothy W. Chumley
2013-3-28
40693
Riverside
Peninsular Range, Temescal Canyon Rd. at Pacific Clay Products plant/Bernard St., c. 1 mile north of Lake St.
370
Comment
CDA40087
Loeseliastrum schottii
T. C. Fuller
1964-4-14
11824
Riverside
Bench above wash of Whitewater Canyon, 4.1 miles north of Whitewater.
0
Comment
POM127674
Loeseliastrum schottii
E. E. Schellenger
1911-4-25
s.n.
Riverside
Whitewater wash north of Palm Springs.
Comment
RSA23274
Loeseliastrum schottii
Ernest Braunton
1940-03
2034
Riverside
Berdoo Canyon.
Comment
UC23827
Loeseliastrum schottii
S. B. Parish
Apr 4 1896-Apr 13 1896
4127
Riverside
Palm Springs (Agua Caliente) desert base San Jacinto Mts., Palm Springs (Agua Caliente)
152
Comment
UCR244378
Loeseliastrum schottii
Jim Andre
2012-4-16
20947
Riverside
Joshua Tree National Park;, along Geotour Road, at SW end of one-way loop in Pleasant Valley at foot drainage below Pinyon Well, c. 7.5 mi. south of paved National Park Loop Rd.
1095
Comment
UC159240
Logfia depressa
E. E. Schellenger
1911-4-25
Riverside
s of Point of Rocks; Colorado Desert, White Water Wash
Comment
JEPS20883
Logfia filaginoides
W. L. Jepson
1935-4-17
19153
Riverside
1.5 mi in Elsinore
457
Comment
RSA0104699
Logfia filaginoides
Duncan S. Bell, Rachel Darney-Lane, Evan Meyer
2015-2-24
7756
Riverside
Morongo Canyon Preserve; collecting in side canyon off of Little Morongo Canyon, just below (south of) the San Bernardino/Riverside county border.
777
Comment
SD137890
Logfia filaginoides
Darin L. Banks
1995-4-11
168
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area.North slope of Agua Tibia Mountain, east of the Dripping Springs Alcove Area.
960
Comment
UC55097
Logfia filaginoides
H. M. Hall
1903-4-1
3786
Riverside
vicinity Riverside
365
Comment
RSA613311
Lolium perenne subsp. multiflorum
D. L. Banks
1997-3-1
1376
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, west of Pala Road. Reservation lands west of the casino and along Pechanga Creek.
329
Comment
RSA180346
Lomatium dasycarpum subsp. dasycarpum
E. W. Lathrop
1965-5-9
5717
Riverside
6 miles W of Murrieta.
Comment
RSA0028169
Lomatium multifidum
John F. Emmel
1988-4-26
1085
Riverside
Bautista Canyon road, 0.95 road mile northwest of turnoff to Tripp Flats.
104
Comment
POM78237
Lomatium vaginatum
Marcus E. Jones
1982-4-25
s.n.
Riverside
San Jacinto.
Comment Read comments Dec 8 2013
UCR94935
Lonicera subspicata
Scott D. White
1996-8-15
4459
Riverside
San Jacinto Mtns., Idyllwild Area: Unnamed drainage (tributary to Toll Rd. Cyn.) at crossing w/ USFS Rd. directly west of Isomata.
1555
Comment
SBBG69588
Lonicera subspicata var. denudata
V. Duran
1933-7-3
3496
Riverside
Vandeventer Flat
1524
Comment
CAS-BOT-BC198547
Lotus
Elizabeth McClintock
1965-6-25
s.n.
Riverside
Top of Santa Rosa Mountain
Comment
UCR194204
Lotus argophyllus
Scott D. White
2006-4-27
11302
Riverside
Perris Basin/San Jacinto Mtn Foothills, Santa Rosa Hills, south of Hemet
610
Comment
UCR35028
Lotus argophyllus
L. B. Ziegler
1967-8-24
222
Riverside
San Jacinto Mtns, San Jacinto Valley. Mission [Avery] Canyon
503
Comment
RSA314669
Lotus argophyllus var. argophyllus
R. F. Thorne, Fosberg, Sachet, Herbst
1983-4-23
55495
Riverside
San Bernardino Mountains: Whitewater River where road crosses river below fish hatchery, ca. 4 miles north of Whitewater Post Office.
640
Comment
UC864765
Lotus argophyllus var. argophyllus
C. B. Clokey, I. W. Clokey, and B. C. Templeton
1930-4-15
4638
Riverside
Perris-Gavilan Peak
600
Comment
CLARK-A1045-81
Lotus argyraeus
George K. Helmkamp
1977-4-30
Riverside
San Jacinto Mountains Lake Fulmor 7.5'Q
Comment Read comments Jan 3 2018
RSA0093975
Lotus hamatus
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-3-31
37673
Riverside
Peninsular Range; foothills of Gavilan Hills. Temescal Canyon at Alberhill, c. 1/2 mi. west of Lake St. on N side of I-15, near Temescal Canyon Rd. undercrossing and N of Concordia Ranch Rd.
372
Comment
RSA525446
Lotus hamatus
Steve Boyd
1990-4-29
4491
Riverside
Lake Skinner County Park, S flank of Bachelor Mountain.
Comment
UCR158844
Lotus hamatus
Scott D. White
1994-6-23
2086
Riverside
Temecula/Murrieta Region, Santa Gertrudis Creek, c. 1 mi. east of Skunk Hollow
396
Comment
RSA90301
Lotus hamatus
F. W. Peirson
1919-4-12
714
Riverside
Along the Tahquitz Creek stream near Palm Springs
Comment
UC864945
Lotus purshianus var. purshianus
I. W. Clokey and E. G. Anderson
1935-8-21
6720
Riverside
Hemet Lake
1030
Comment
JOTR32152
Lotus rigidus
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2307
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Granitic bedrock slopes and outcrops (Stop 4)
Comment
SFV21861
Lotus rigidus
J. R. Pucci
2001-4-13
18
Riverside
Santa Rosa Mountains Highway 74 near Pinyon Flat Campground.
1220
Comment
RSA0020377
Lotus scoparius
Duncan S. Bell, Keir Morse
2013-3-30
4665
Riverside
A small hidden spring in an unnamed canyon to the east of Snow Canyon, about 1.8 air miles southwest of Windy Point.
482
Comment
RSA770427
Lotus scoparius subsp. brevialatus
Orlando Mistretta, Duncan S. Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4875
Riverside
Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 2-3 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.02559, W116.69098 and N34.02135 and W116.68712.
915
Comment
POM1874
Lotus scoparius var. brevialatus
H. M. Hall
1902-04
7473
Riverside
Vicinity of Riverside
427
Comment Read comments Aug 19 2010
CLARK-A1528-488
Lotus strigosus
Art Dawson
1968-4-17
Riverside
Prado Dam
Comment
CSUSB1250
Lotus strigosus
Martha McCarthy
1960-3-27
Riverside
0.5 mile southwest of Teneja Road, 12.2 miles from junction with Washington Ave., Murrieta. On edge of open burned area. Santa Ana Mountains.
Comment
RSA614704
Lotus strigosus
George K. Helmkamp, E. A. Helmkamp
1997-3-5
1325
Riverside
2.8 mi SE of Gilman Hot Springs.
518
Comment
RSA778223
Lotus strigosus
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy, Naomi Fraga
2011-3-17
776
Riverside
Mecca Hills, Shaver's Well, Adjacent to Box Canyon Road, Shaver's Wash just west of Mecca Copia Trail.
305
Comment
UCR97243
Lotus strigosus
Scott D. White
1997-2-28
4725
Riverside
Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy
457
Comment
RSA674624
Lotus strigosus var. strigosus
Scott D. White
2000-5-30
7971
Riverside
Corona Foothills: ca. 1 mi SE of the I-15/El Centro Rd jtn. Adv to new housing construction. Alluvial terraces with steep, incised channels.
335
Comment
UCR164061
Lotus strigosus var. tomentellus
A. C. Sanders, P. J. MacKay, Tim Thomas
2005-2-26
29140
Riverside
Sonoran (Colorado) Desert, SE of Hwy 177 toward dunes above Palen Dry Lake, SE end of Coxcomb Mtns.
168
Comment
RSA388393
Lotus unifoliolatus
R. F. Thorne, S. D. Boyd, E. W. Lathrop
1985-7-18
61205
Riverside
Santa Rosa Plateau, Nature Conservancy Reserve: along Cole Canyon.
535
Comment Read comments Nov 13 2015
RSA406439
Lotus unifoliolatus
M. M. Thompson
1947-8-23
c 2053
Riverside
Los Alamos Canyon, Elsinore Mtns.
762
Comment
RSA774900
Lupinus
Duncan S. Bell, Amber Swanson
2011-2-18
2027
Riverside
Coachella Valley area; Edom Hill; along Edom Hill Road near dump; 0.6 road miles from junction of Varner Road and Edom Hill Road.
259
Comment
UC865541
Lupinus
I. W. Clokey and B. C. Templeton
1930-4-9
4701
Riverside
Moreno Grade
Comment
UCR116604
Lupinus agardhianus
A. C. Sanders
2001-4-8
23981
Riverside
Western Colorado Desert, Coachella Valley, Desert Hot Springs, north of intersection of Pierson Blvd. and Atlantic Ave., north of flood control ditch
348
Comment
RSA413641
Lupinus andersonii
N. C. Cooper
1944-6-16
1419
Riverside
San Jacinto Mtns. Pine Cove.
1524
Comment
POM349952
Lupinus arizonicus
N. C. Cooper
1944-3-25
2016
Riverside
Morongo Pass.
457
Comment
RSA779202
Lupinus arizonicus
Jim Andre
2011-2-9
15940
Riverside
Coachella Valley; along Varner Road between Desert Hot Springs and Palm Desert, 2 miles N of I-10
189
Comment
SEINET6180878
Lupinus arizonicus subsp. setosissimus
Noel H. Holmgren, Patricia K. Holmgren
1974-3-23
7469
Riverside
Box Canyon wash, 11.4 (9 airline) imles east-northeast of Mecca.; 0
244
Comment
SBBG103916
Lupinus bicolor
S. D. White
1993-4-22
1224
Riverside
N Alberhill Ranch, in hills N of Walker Cyn
487
Comment
UCR60866
Lupinus bicolor subsp. microphyllus
Steve Boyd, T. S. Ross, L. Arnseth
1989-5-7
3525
Riverside
Peninsular Ranges; Palomar Mountains region, Vail Lake area, hills just to SW of the dam
489
Comment
SEINET10484883
Lupinus bicolor subsp. microphyllus
Robert F. Thorne, F. R. Fosberg; Marie, Helene Sachet; Derral Herbst
1983-4-23
Thorne 55496
Riverside
San bernardino mountains; sandy wash along whitewater river where road crosses River below fish hatchery, ca 4 miles n of whitewater post office. Hairy, low Annual
640
Comment
UCR245893
Lupinus concinnus
R. F. Thorne
1995-3-29
63014
Riverside
Transverse Range; San Bernardino Mtns., Whitewater Canyon
600
Comment
CDA27427
Lupinus concinnus var. orcuttii
T. C. Fuller
1964-4-14
11815
Riverside
Bench above wash of Whitewater Canyon, 4.1 miles north of Whitewater.
0
Comment
UCR100820
Lupinus excubitus
G. R. Ballmer
1998-5-23
s.n.
Riverside
Santa Ana Mtns., Santa Rosa Plateau, Massinger oak easement, Riverside Land Conservancy, north base of Redonda Mesa, close to Tenaja Rd.
671
Comment
LA205061
Lupinus excubitus var. austromontanus
W. Pequegnat;
March 1937
125
Riverside
Santa Ana Mountains, Coldwater Canyon, E ridge
Comment
RSA87193
Lupinus excubitus var. austromontanus
F. W. Peirson
1938-5-30
12411
Riverside
Thomas Mountain, Hemet Valley.
1402
Comment
UCD107674
Lupinus excubitus var. austromontanus
C. V. Meyer
1927-6-1
166
Riverside
San Jacinto Mountains.
1737
Comment
UCR122519
Lupinus excubitus var. austromontanus
George K. Helmkamp, E. A. Helmkamp
2001-5-20
6686
Riverside
San Jacinto Mountains, Morris Ranch Rd., 2.1 mi NE of CA-74
1570
Comment
UCR35021
Lupinus excubitus var. austromontanus
L. B. Ziegler
1968-6-12
306
Riverside
San Jacinto Mtns, Thomas Mtn
1982
Comment
RSA0122713
Lupinus excubitus var. excubitus
Duncan S. Bell, LeRoy Gross
2016-3-30
9151
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; in a side canyon off of Martinez Canyon, approximately 7.5 air miles southeast of the summit of Martinez Mountain.
970
Comment
RSA572998
Lupinus excubitus var. hallii
Steve D. Boyd
1986-4-22
1750
Riverside
Temescal Canyon; Stable alluvial benches of Indian wash just S of I-15.
Comment
RSA552730
Lupinus formosus var. formosus
Steve D. Boyd, Tim S. Ross, Orlando Mistretta
1992-3-31
6752 b
Riverside
San Mateo Canyon Wilderness Area. Morgan Trail from Round Potrero W to junction with Tenaja Trail in N-fork Bear Creek.
671
Comment
RSA180236
Lupinus hirsutissimus
E. W. Lathrop
1965-5-23
5768
Riverside
Riverside, 8 miles W of Murrieta
610
Comment
SEINET10631127
Lupinus hirsutissimus
Greg Gust, Leith Nye
2005-3-11
Gust 542
Riverside
Lake Elsinore City Limits. Hwy 74 ca. 2 mile W of Lake Elsinore on hill slope pullout.
691
Comment
UCD107944
Lupinus hirsutissimus
R. N. Raynor
1933-3-31
s.n.
Riverside
San Jacinto Valley.
Comment
UCR16244
Lupinus hirsutissimus
H. C. Sharma
1976-4-25
760425- 02
Riverside
San Jacinto Mtns., on Idyllwild - Banning Road.
915
Comment
LA205135
Lupinus latifolius var. parishii
Elizabeth McClintock;
1939-9-1
sn
Riverside
San Jacinto Mountains, Trail to Hidden Lake
Comment
CLARK-A1045-333
Lupinus longifolius
George K. Helmkamp
1978-5-2
Riverside
Bautista Canyon along Bautista Road; Hemet 15'Q
Comment
UC1979609
Lupinus microcarpus var. densiflorus
D. L Banks, Steve Boyd
1995-5-17
0441
Riverside
NW Palomar Mountains; Cleveland National Forest, N of the Agua Tibia Wilderness Area; N face of Agua Tibia Mtn., lower Arroyo Seco; S of the Dripping Springs Campground, W of the Dripping Springs Trail.
Comment
OBI48507
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1982-4-15
1341
Riverside
Pasture and adj dirt rd, Guava St (DeLuz Rd) 0.4 mi S jct. Washington Ave in Murietta
Comment
UCD109488
Lupinus sparsiflorus
William Shapeero
1954-4-28
s.n.
Riverside
Joshua Tree National Monument.
Comment
POM266067
Lupinus sparsiflorus subsp. sparsiflorus
C. Leo Hitchcock
1940-3-29
5852
Riverside
Cottonwood Canyon, ca. 100 yards east of Spring.
Comment
RSA49351
Lupinus sparsiflorus subsp. sparsiflorus
Philip A. Munz
1949-4-11
13015
Riverside
Near Conejo Well, north base of Eagle Mts
915
Comment
RSA414826
Lupinus succulentus
M. B. Dunkle
1934-3-18
3863
Riverside
Moreno
488
Comment
RSA660561
Lupinus succulentus
Bruce Albert
1982-4-17
59
Riverside
Flat field south of Cajalco road, 0.3 miles east of La Sierra Hwy.
Comment
SBBG3713
Lupinus succulentus
H. and M. Dearing
1939-4-5
3091
Riverside
Hemet Valley
Comment
UCR155323
Lupinus truncatus
A. C. Sanders, Mike Misenhelter
2005-3-23
29253
Riverside
Santa Ana Mtns., Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, N of Tenaja Rd.
701
Comment
POM122854
Luzula comosa
Marcus E. Jones
1926-6-20
s.n.
Riverside
20 miles north of Idyllwild.
Comment
RSA777735
Lycium andersonii
Jim Andre, G. L. Clifton
2011-2-22
17454
Riverside
Mecca Hills; along Box Canyon Road, 10.3 miles NE of town of Mecca
219
Comment
RSA428543
Lycium andersonii var. deserticola
H. S. Gentry
1949-4-10
8697
Riverside
Aguanga.
Comment Read comments May 25 2016
SD185317
Lycium brevipes
John F. Green
2005-2-2
Riverside
Salton Basin, transect along Coachella Canal right-of-way, between siphons 29 and 30, ca. 3 miles east of Desert Beach
24
Comment
RSA0120557
Lycium cooperi
Duncan S. Bell, Thomas Stoughton
2016-3-16
8940
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; southeastern section of range, approximately 2.5 air miles northeast of Gucci Spring.
399
Comment
RSA788559
Lycium cooperi
Duncan S. Bell
2012-3-8
3145
Riverside
Southern section of the Mecca Hills; north side of the canal, approximately 4.75 air miles southeast of where Box Canyon Road crosses the Coachella Canal.
16
Comment
UC667319
Lycium cooperi
Annie M. Alexander and Louise Kellogg
1941-5-23
2226
Riverside
near Cottonwood Spring; Colorado Desert, Eagle Mountains
883
Comment
CAS-BOT-BC231646
Lycium fremontii
John Thomas Howell
1928-3-24
3530
Riverside
Painted Canon [Canyon], Colorado Desert
Comment
SBBG70678
Lycium fremontii
M. N. Ackley
1928-3-31
981
Riverside
Hidden Springs
304
Comment
JOTR36471
Lycium parishii
La Doux, Tasha, M. Harding, B. Truesdell, D. Shade, E. Babich
2013-3-15
3440
Riverside
Joshua Tree National Park. Southeast Coxcomb mountains; at top of large cobbley wash, near Russi Rocks guzzler (Stop 4)
538
Comment
CSUSB1727
Lythrum hyssopifolia
Deborah Sullivan
1973-7-9
Riverside
Glen Avon, Riverside.
243
Comment
UCR34934
Machaeranthera canescens subsp. ziegleri
L. B. Ziegler
1970-8-28
416
Riverside
Santa Rosa Mtns, Santa Rosa Mountain
2439
Comment
UCR41550
Machaeranthera tortifolia
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6091
Riverside
Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south
489
Comment
UC33264
Madia elegans
H. M. Hall
1901-6-29
2268
Riverside
w side San Jacinto Mountains; w side San Jacinto Mountains
1615
Comment
RSA524593
Mahonia nevinii
Steve Boyd, Timothy S. Ross, L. Arnseth
1990-3-29
3908
Riverside
Vail Lake area, summit of 'Big' Oak Mtn, N. of lake.
793
Comment
JEPS26394
Malacothamnus densiflorus
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1, 1901
1387
Riverside
Palm Canyon, San Jacinto Mts.
Comment Read comments Dec 14 2017
UCD116351
Malacothamnus densiflorus
R. N. Raynor
1941-7-28
s.n.
Riverside
Highway #71 betw. Temecula and Aguanga.
Comment
UC1929894
Malacothamnus fasciculatus
Scott D. White, Angelia Carey
2004-7-2
10560
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. San Jacinto 7.5' Quad.
Comment
UC1042381
Malacothamnus fasciculatus var. fasciculatus
John Thomas Howell
1952-10-24
28867
Riverside
ca 8 mi e Temecula (Pauba Ranch)
Comment
RSA606378
Malacothrix clevelandii
Jon E. Keeley
1994-4-22
25340
Riverside
Shipley Reserve.
590
Comment
UCR89785
Malacothrix clevelandii
Scott D. White, S. J. Myers, S. Ogg Wilcox
1995-6-16
3345
Riverside
Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74
915
Comment
RSA95026
Malacothrix coulteri
F. W. Peirson
1922-4-29
2959
Riverside
Roadside 2 miles south of Elsinore
Comment
UC194251
Malacothrix glabrata
S. B. and W. F. Parish
April, 1882
301
Riverside
Agua Caliente, borders of Colorado Desert Colorado Desert
Comment Read comments Nov 24 2011
UCR116621
Malacothrix glabrata
A. C. Sanders
2001-4-8
23972
Riverside
Western Colorado Desert, Coachella Valley, Garnet, along transmission line route east of Garnet Wash
232
Comment
IRVC77
Malosma laurina
L. Stilgenbauer
1965-4-25
s.n.
Riverside
Ortega Highway; above Elsinore. Santa Ana Mountains
Comment
UCR135853
Malvella leprosa
A. C. Sanders, Kerry Knudsen, T. B. Salvato
2004-5-18
27897
Riverside
Peninsular Range, Temescal Creek in Walker Canyon, at foot of Alberhill Mountain
378
Comment
UCR225715
Marah macrocarpa
A. C. Sanders
2011-3-30
38912
Riverside
Peninsular Range; SE edge Gavilan Hills, along north side of Hwy 74 at Riverside Street, just outside city limits of Lake Elsinore
479
Comment
RSA612361
Marah macrocarpa var. macrocarpa
D. L. Banks, Joe Moreno
1997-2-5
1261
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. The headwaters of Pala Creek at the southern extremity of the Reservation, north the Riverside / San Diego County line border,, including a large area of vernally wet grassland at the extreme southwestern corner of the Reservation.
390
Comment
HSC101189
Marina parryi
Jim Andre
2012-3-19
21371
Riverside
Palen Valley; along Palen Pass Rd. (dirt), 7.1 mi. east of Hwy. 177.
321
Comment
POM306698
Marina parryi
Henry J. Ramsey, Henry J. Ramsey
1938-4-26
1684
Riverside
West of blythe.
Comment
RSA253700
Marina parryi
Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern
1973-3-21
6426
Riverside
Big Maria Mountains, 12 air miles north of downtown Blythe
290
Comment
UCR104028
Marina parryi
George K. Helmkamp
1998-4-4
3154
Riverside
Sonoran (Colorado) Desert, 7.1 miles north of Hwy I-10 on Eagle Mtn Rd, to the vicinity of the pumping station
305
Comment
UCR72171
Marina parryi
Theo Glenn
1991-5-7
91- 94
Riverside
Sonoran (Colorado) Desert, Big Maria Mtns, north of Blythe
365
Comment
RSA91429
Marina parryi
F. W. Peirson
1921-3-23
2383
Riverside
Deep Canyon Wash, 12 miles southeast of Palm Spring
229
Comment
POM78929
Marsilea vestita
I. M. Johnston
1925-7-7
5285
Riverside
ca. 1 mile NW of Norco
182
Comment
RSA557320
Marsilea vestita
Julie Greene, Steve Boyd, Dave Bramlet, Hilda Flores, Helga Ochoterana
1993-7-9
1433
Riverside
San Jacinto Wildlife Area: from the edge of drying flood area.
433
Comment
UCR96204
Matelea parvifolia
A. C. Sanders, G. Helmkamp, O. Clarke, B. Pitzer
1996-11-9
19648
Riverside
Sonoran (Colorado) Desert, Orocopia Mtns., near 'Bob's Cabin', 5 mi. (air) south of Hayfield Pump Sta., east of Maniobra Valley, central section of arroyo (N of peak 2552 to Bench Mark 1899)
610
Comment
RSA0029103
Matelea parvifolia
John F. Emmel
1989-3-31
1119
Riverside
Chuckwalla Valley south of Eagle Mts: on pipeline road 1.4 road mi east of Hayfield Road.
427
Comment
CAS-BOT-BC348270
Matricaria occidentalis
A. C. Sanders; Mitch Provance; T. B. Salvato
2001-5-8
24198
Riverside
Perris-Aguanga Basin region: S of Hemet, E end of Diamond Valley, ca. 1/4 mi. N of Newport Rd. and 3/4 mi. E of State St.
506
Comment
RSA543842
Meconella denticulata
Steve Boyd, Orlando Mistretta
1991-5-22
6303
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dorland Mtn, W of Kolb Crk.
549
Comment
RSA613455
Medicago polymorpha
D. L. Banks, Victor W. Steinmann
1997-3-13
1437
Riverside
NW Palomar Mountains, Agua Tibia Mountains: In the Redhawk Housing Development, north of the Pechanga Indian Reservation. The hills south of the intersection of Marge Place and Tehachapi Pass (south of Redhawk Parkway).
378
Comment
JOTR31145
Melica imperfecta
La Doux, Tasha
2009-6-3
1855
Riverside
Joshua Tree National Park. (Stop 2): Little San Bernardino Mountains, Covington Flats Area, Covington Spring
1396
Comment
UCR121098
Melica imperfecta
A. C. Sanders, Mark Elvin, M. S. Enright
2002-4-16
24981
Riverside
The Badlands, Laborde Canyon and adjacent slopes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont
610
Comment
CLARK-A1528-2861
Melilotus albus
John C. Roos
1965-7-3
Riverside
Riverside
Comment
RSA500148
Melilotus albus
Steve Boyd, T. S. Ross, L. Arnseth
1989-6-4
3651 E
Riverside
Vail Lake area, Temecula Creek, SE of the lake, just N of Hwy 79.
488
Comment
CSUSB1109
Melilotus indicus
Leland E. Francois
1966-3-27
32766 1
Riverside
City of Riverside, lower southeast slope of Mount Rubidoux, just up the slope from Glenwood Drive.
297
Comment
UCR202604
Mentha spicata
Scott D. White, Justin M. Wood
2008-7-9
12413
Riverside
San Jacinto Mountains, Johnson Meadows
1488
Comment
HSC87136
Mentzelia albicaulis
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. Ross
1988-3-10
2113
Riverside
N end Palen Mtns., 2 mi. W of Palen Pass
300
Comment
RSA0120319
Mentzelia albicaulis
Duncan S. Bell, Thomas Stoughton
2016-3-16
8952
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; central/southeastern section of range, approximately 2.5 air miles north of Gucci Spring.
511
Comment
RSA517824
Mentzelia involucrata
Steve Boyd, Orlando Mistretta
1986-3-13
1442
Riverside
West side Palen Mts.: NE of Desert Center.
Comment
UCR256329
Mentzelia involucrata
Duncan S. Bell
2012-3-18
3193
Riverside
Sonoran (Colorado) Desert, Mecca Hills; southeastern section of hills; at mouth of Hidden Canyon where drainage is blocked by the Coachella Canal, c. 2.8 air miles southwest of Hidden Spring
20
Comment
UCSB4219
Mentzelia involucrata
Beeks, Richard
1952-4-4
Riverside
7 miles N of Mecca in Box Canyon
Comment
POM126264
Mentzelia involucrata var. megalantha
Martha Hilend
1927-4-2
s.n.
Riverside
Box Canyon near Shaver s Well, Colorado Desert.
Comment
RSA21379
Mentzelia involucrata var. megalantha
Carl B. Wolf
1937-5-4
8524
Riverside
Colorado Desert, Little San Bernardino Mts, Morongo Wash, 1 miles below San Bernardino County line.
610
Comment
JEPS20787
Mentzelia longiloba
Roxana S. Ferris and Rimo Bacigalupi
March 19-25, 1958
13231
Riverside
2.4 mi S of Rice, on road to Midland and Blythe.
Comment
UCR59609
Mentzelia micrantha
Ed LaRue
1989-5-3
s.n.
Riverside
2 mi (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at McVicker Canyon
488
Comment
RSA282917
Mentzelia montana
C. W. Tilforth
1980-6-17
2011
Riverside
Along Thomas Mtn Rd south of Lake Hemet, west of Hwy 74.
1662
Comment Read comments Dec 19 2008
UCR51971
Mentzelia obscura
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2113
Riverside
Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass
300
Comment
UCR121815
Microseris douglasii subsp. douglasii
A. C. Sanders, Carolyn Washburn
2001-4-17
24046
Riverside
San Jacinto Valley, west edge of Hemet, SW corner of Florida Ave. (Hwy 74) and Warren Rd.
457
Comment
UCR174166
Microseris douglasii subsp. douglasii
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-26
32600
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
579
Comment
RSA655093
Microseris heterocarpa
Scott D. White
2000-4-17
7655
Riverside
Menifee / Sun City Area: South of McColl Ave. and east of I-215 freeway.
442
Comment
UCR228821
Microseris heterocarpa
A. C. Sanders
2011-4-26
39321
Riverside
Peninsular Range, Alberhill Mountain, along dirt track parallel to Coal Ave./Nichols Rd.
432
Comment
RSA606385
Microseris lindleyi
Jon E. Keeley
1994-4-7
25294
Riverside
Shipley Reserve, Study Site Sh 5. S. of Hemet, S end of Rawson Rd.
650
Comment
SD186342
Mimetanthe pilosa
T. B. Salvato
2005-6-23
1324
Riverside
Temescal Valley: edge of a ditch in wet soil, 3 miles NW of Alberhill, Temescal Canyon Road at Corona (Lee) Lake
353
Comment
POM243740
Mimulus aurantiacus var. pubescens
E. C. Jaeger
1938-10-2
s.n.
Riverside
Little San Bernardino Mountains.
1220
Comment
POM256953
Mimulus aurantiacus var. puniceus
W. Pequegnat
1940-6-12
s.n.
Riverside
Main Divide Truck Trail near Ortega Highway.
823
Comment
POM292851
Mimulus bigelovii var. bigelovii
Lyman Benson, Robert Benson
1952-4-8
14846
Riverside
Colorado Desert. 2 miles west of Shaver Summit, east of Indio, US 66. Colorado Desert Drainage Area.
610
Comment
POM42984
Mimulus bigelovii var. bigelovii
Marcus E. Jones
1924-2-27
s.n.
Riverside
Desert Center. Chuckwalla Valley.
Comment
SFV17320
Mimulus bigelovii var. bigelovii
J. N. Hogue, J. D. Dilley (265)
1998-4-23
108 .3
Riverside
Chuckwalla Mountains. Corn Springs Wash at Corn Spring.
488
Comment
CLARK-A1528-4239
Mimulus brevipes
Pete Holliday
1969-5-19
Riverside
Box Springs Mountains
371
Comment
RSA68348
Mimulus brevipes
G. R. Campbell
1951-5-30
16158
Riverside
9 miles west of Anza.
1067
Comment
UC1012086
Mimulus brevipes
F. W. Pennell and A. L. Grant
1940-4-28
25275
Riverside
7-8 mi e Hemet (Route 74)
548
Comment
UCR179207
Mimulus brevipes
Mitch Provance, Tracy Tennant
1998-6-16
MOR- 383
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Millard Canyon just south of Millard Guard Station
1037
Comment
UCR193918
Mimulus brevipes
A. C. Sanders, Mitch Provance
2008-7-11
35773
Riverside
Peninsular Range; San Jacinto Mtns., FS road 5S02 to Coldwater Creek below road to helipad, 1 mi. NE of Mountain Center, c. 1/2 mile NE of Keenwild Fire Station
1463
Comment
RSA770877
Mimulus guttatus
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4600
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
SBBG47460
Mimulus guttatus
N. C. Cooper
1944-5-6
1211
Riverside
Whitewater Cyn, Whitewater River
457
Comment
SEINET4678065
Mimulus guttatus
T. B. Salvato, Melissa Clemons
2005-6-23
1307
Riverside
Peninsular Range; Temescal Valley: Walker Canyon, 1.5 miles due east of Alberhill, North of Hwy I-15 (Lake Elsinore 7.5ft Q); 0
411
Comment
UCR123837
Mimulus guttatus
Steven R. Hill
2001-4-29
33528
Riverside
Western Colorado Desert/ San Bernardino Mtns., E side of Whitewater Canyon along Whitewater River, east of Whitewater Canyon Road, about 2 mi north of Route I-10
549
Comment
UCR163338
Mimulus guttatus
T. B. Salvato, Kelly Volansky
2003-3-27
127
Riverside
Santa Ana Mtns, foothills at edge of Temescal Valley, development called 'Trilogy at Glen Ivy,' between Bixby and Brown Canyons
396
Comment
HSC85301
Minuartia douglasii
Steve Boyd
1986-5-7
1849
Riverside
Temescal Canyon, terrace escarpment between Horsethief Wash and Indian Truck Trail, S of I-15
Comment
RSA561073
Minuartia douglasii
Steve Boyd
1993-5-12
7340
Riverside
Southern Santa Ana Mountains, Sant Mateo Canyon Wilderness Area. San Mateo Canyon, along stream and adjacent benches and lower slopes from confluence with Los Alamos canyon downstream to confluence with Tenaja Canyon.
365
Comment
RSA802098
Minuartia douglasii
Duncan S. Bell, Caitlin Elam
2013-5-21
4971
Riverside
In Dry Creek below Strawberry Valley to the north of Chalk Hill and about 1.25 air miles south of Idyllwild.
1547
Comment
SEINET212653
Mirabilis bigelovii var. retrorsa
L. C. Higgins
1974-4-12
8480
Riverside
5 mi S of Morongo Valley on Hwy 62
Comment
SD187440
Mirabilis laevis var. crassifolia
Scott D. White, Angelia Carey
2004-4-16
10179
Riverside
San Jacinto Mountain foothills: Indian Creek and adjacent slopes
548
Comment
RSA464821
Mirabilis laevis var. retrorsa
M. B. Dunkle
1935-3-31
4432
Riverside
Pinto Basin.
915
Comment
RSA79159
Mirabilis laevis var. retrorsa
P. A. Munz
1952-5-2
16245
Riverside
Dry Morongo Wash, n.w. end of Coachella Valley.
457
Comment
SEINET3142544
Mirabilis laevis var. retrorsa
I. Johnston
1917-4-4
19804
Riverside
Palm Canyon
305
Comment
SEINET3161562
Mirabilis laevis var. retrorsa
J. Henrickson
1973-3-18
8609
Riverside
ca 33 (air) miles E of Temecula, 5-7 miles SE of Terwilliger at N end of Coyote Canyon Road, on the first steep grade down to canyon
823
Comment
UCR243169
Mirabilis laevis var. retrorsa
LeRoy Gross, Jackie McConnaughy, Drew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4334
Riverside
Transverse Ranges; San Bernardino Mountains, Whitewater Canyon Bioblitz: From camp near 34.02539N, 116.68032W, east of the Paw, near the mouth of Catclaw Flat Canyon. Dropped down the Whitewater River to the first wide alluvial canyon to the east, near 34.02133N, 116.67779W. Surveyed this canyon to near 34.02483N, 116.66819W. Then surveyed back to camp by climbing to saddle of ridge to the north, near 34.02655N, 116.67484, and small draw at south end of Catclaw Flat Canyon
871
Comment
SD225020
Modiola caroliniana
A. C. Sanders
1996-3-24
18022
Riverside
Riverside: UCR campus. Weed in the lawn on the west side of campus near The Barn.
334
Comment
UC1595755
Mohavea confertiflora
W. Wisura, J. Dolan, M. Wall
1992-3-24
4628
Riverside
10 mi NE of Mecca on Box Canyon Road
Comment
UCR244865
Mohavea confertiflora
Jim Andre
2012-3-19
21377
Riverside
Sonoran (Colorado) Desert, Palen Mountains, along Palen Pass Rd at Palen Pass
383
Comment
RSA0105934
Mohavea confertiflora
Alan Romspert
2001-4-13
s.n.
Riverside
Frontage Road E. of Cactus City rest Area, I-10.
Comment
UCR101520
Mollugo cerviana
Steve Boyd, Valerie Soza, Tasha LaDoux
1997-10-13
10050
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mtns, NW base of the range, south of Eagle Mine Rd exit on Hwy I-10.
427
Comment
RSA778394
Mollugo cerviana
Amber Swanson, Linda Jean Foster
2011-10-8
641
Riverside
Large wash off Blythe Rice Rd
270
Comment
RSA0010772
Mollugo verticillata
Justin M. Wood, Brandy Wood
2009-7-4
1042
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
CAS-BOT-BC226237
Monardella
A. C. Sanders; Mark Elvin
2001-8-17
24595
Riverside
Mojave Desert, Little San Bernardino Mtns: trail from Key's [Keys] View to Inspiration Point, Joshua Tree National Park
1646
Comment
CAS-BOT-BC215651
Monardella australis
H. M. Hall
1901-7-1
2486
Riverside
Forests of Tamarack Valley, San Jacinto Mts.
2804
Comment
SD136813
Monardella breweri subsp. lanceolata
Steve Boyd, Tim Ross
1992-6-10
7634
Riverside
San Mateo Canyon Wilderness Area; San Mateo Canyon Poterro Escondido.
671
Comment
UCR217559
Monardella macrantha subsp. hallii
Jeff B. Galvin
2009-7-14
95
Riverside
Peninsular Ranges, San Jacinto Mountains, Chimney Flats, along Old Control Road
1383
Comment
CAS-BOT-BC215494
Monardella nana
Elizabeth McClintock
1941-6-8
68
Riverside
1 1/2 miles east of Ribbonwood, Pines to Palms Highway
Comment
JEPS63361
Monardella nana
W. L. Jepson
1903-8-8
2322
Riverside
San Jacinto Mt. halfway between forks of summit trail and Log Cabin on upper trail
2438
Comment
UC1499872
Monardella nana
Elizabeth McClintock
1940-7-21
26
Riverside
Santa Rosa Mt. road, 1 mi above canyon and stream
Comment
UC1499891
Monardella nana
Elizabeth McClintock
1941-5-31
54
Riverside
About 5 miles from Anza Monument turn off
Comment
UCR221477
Monardella nana subsp. arida
Elizabeth McClintock
1941-7-12
107
Riverside
Peninsular Range; San Jacinto Mtns., trail to Deer Springs [off Suicide Rock Trail], a short distance below first spring which crosses trail
2591
Comment
SEINET10582210
Monardella nana subsp. nana
A. Graff
1993-6-24
Graff 50
Riverside
San Bernadino National Forest, Thomas Mtn. Go ca. 50 yds. past the former lookout tower site on Thomas Mtn. summit. Monardella nana is off the road, to the right ca. 75 yds. T6S,R3E,S29. Need USNFS permission to collect. Small, dense, population growing among the rocks in clearing, surrounded by Pinus ponderosa, Abies concolor, Calocedrus decurrens, Quercus chrysolepis, with Eriogonum fasciculatum, Lupinus sp., Gutierrezia sp., Galium andrewsii, Bromus sitchensis, Ribes roezlii. Mid-bloom.
Comment
SEINET10582213
Monardella nana subsp. nana
A. Graff
1993-6-24
Graff 54
Riverside
San Bernadino National Forest, Thomas Mtn. Go ca. 50 yds. past the former lookout tower site on Thomas Mtn. summit. Monardella nana is off the road, to the right ca. 75 yds. T6S,R3E,S29. Need USNFS permission to collect. Small, dense, population growing among the rocks in clearing, surrounded by Pinus ponderosa, Abies concolor, Calocedrus decurrens, Quercus chrysolepis, with Eriogonum fasciculatum, Lupinus sp., Gutierrezia sp., Galium andrewsii, Bromus sitchensis, Ribes roezlii. Mid-bloom.
Comment
RSA750305
Monardella nana subsp. tenuiflora
Elizabeth McClintock
1941-7-18
120
Riverside
San Jacinto Mts. Devil s Slide trail.
Comment
UC1499816
Monardella nana subsp. tenuiflora
Elizabeth McClintock
1941-7-17
119
Riverside
trail to Suicide Rock (at the stream which crosses the trail, a short distance beyond the forks); San Jacinto Mts.
Comment
RSA82967
Monardella robisonii
G. R. Campbell
1953-11-11
18738
Riverside
Botanic Garden Nursery Seedling, from seed collected by P.A. Munz, Dec. 15, 1952 at 3800 ft. elev. in sun about rocks, Stirrup Tank, Joshua Tree National Monument, Mojave Desert.
1159
Comment
RSA96049
Monardella robisonii
E. K. Balls
1954-8-4
19752
Riverside
grown in Botanic Garden.
Comment
CLARK-A1528-5417
Monolepis nuttalliana
John C. Roos
1952-5-21
5705
Riverside
San Jacinto River
426
Comment
UCR78333
Monolopia lanceolata
D. E. Bramlet
1993-4-13
2325
Riverside
Adjacent to (north of) the existing dirt access road, 610 m north of Cajalco Rd, in the 'Cajalco Bend' area, 1.1 km west of Lake Mathews Drive
433
Comment
CAS-BOT-BC349795
Monoptilon bellioides
J. H. Thomas
1949-2-28
56
Riverside
Southern part of Palm Springs
Comment
CLARK-A1045-223
Monoptilon bellioides
George K. Helmkamp
1979-4-18
Riverside
Little San Bernardino Mountains 3.5 miles north of Dillon Road; bottom of wash; Lost Horse Mtn. 15'Q
Comment
JEPS30534
Monoptilon bellioides
Peter H. Raven
1958-2-15
11571
Riverside
Corn Springs Chuckwalla Mountains
Comment
JEPS30535
Monoptilon bellioides
Peter H. Raven
1958-1-24
11447
Riverside
Fargo Canyon
Comment
POM305598
Monoptilon bellioides
Henry J. Ramsey, Henry J. Ramsey
1937-3-2
884
Riverside
Betw Desert Center and Indio
Comment
UC1428709
Monoptilon bellioides
J. L. Strother
1973-3-31
1157
Riverside
above Chiriaco Summit; Lost Palms Canyon
Comment Read comments Mar 26 2011
UCR148442
Monoptilon bellioides
John F. Green, Chet McGaugh
2005-1-19
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, 1.5 mile transect along Coachella Canal right-of-way, between siphons 25 and 26, NE of Hunters Spring, near S base of Orocopia Mtns.
23
Comment
UCR201634
Montia fontana
Scott D. White, Justin M. Wood
2008-6-18
12230
Riverside
San Jacinto Mountains, K Flat Meadow
1445
Comment
RSA424927B
Moraea polystachya
S. Morgan
1984-11-2
s.n.
Riverside
UCR Botanic Garden, area north of the rose garden
Comment
RSA316419
Muhlenbergia asperifolia
R. F. Thorne, K. L. Wright, R. K. Benjamin
1982-10-8
55393
Riverside
San Bernardino Mountains: Whitewater Canyon, about 3.3 miles N of Whitewater Post Office
595
Comment
RSA788880
Muhlenbergia filiformis
Gary D. Wallace
2003-7-8
4044
Riverside
Hidden Lake.
Comment
UCD86664
Muhlenbergia filiformis
Peter Kamb
1948-7-11
1191
Riverside
Hall Canyon. San Jacinto Mts.
1645
Comment
UCR225155
Muhlenbergia filiformis
Steve Boyd, Gary Wallace
2005-7-30
11655
Riverside
Peninsular Ranges; San Jacinto Mountains region, San Jacinto Mountains State Park, Hidden Lake area, northeast of Hidden Divide, southeast of Long Valley, near head of Hidden Fork of Tahquitz Creek
2683
Comment
JOTR29218
Muhlenbergia microsperma
La Doux, Tasha
2005-9-8
1331
Riverside
Joshua Tree National Park. Fried Liver Wash; road
395
Comment
SD124758
Muhlenbergia microsperma
F. M. Reed
1920-1-25
4155
Riverside
Box Springs Mts. Riverside
579
Comment
CAS-BOT-BC275039
Muhlenbergia richardsonis
Philip A. Munz
1938-8-14
15347
Riverside
Virgin Spring, Santa Rosa Peak
2286
Comment
POM259206
Muhlenbergia richardsonis
P. A. Munz
1938-8-14
15347
Riverside
Virgin Spring, Santa Rosa Peak.
2287
Comment
JEPS68834
Muhlenbergia rigens
Annie M. Alexander and Louise Kellogg
1938-12-11
269
Riverside
Lost Palm Canyon
685
Comment
RSA192079
Muhlenbergia rigens
E. W. Lathrop
1966-5-25
6333
Riverside
5 miles NW of Murrieta.
Comment
UCR208174
Muilla maritima
F. W. Peirson
1922-4-29
2942
Riverside
Perris-Aguanga Region, 2 miles south of Lake Elsinore along boulevard
366
Comment
CAS-BOT-BC83352
Myosurus minimus
A. C. Sanders
1993-4-5
13691
Riverside
Western edge of Hemet, along south side of Devonshire Avenue, between Old Warren and Warren Roads.
460
Comment
RSA421116
Nama demissa
Robert L. Dressler
1949-3-19
365
Riverside
Box Canyon, Orocopia Mts.
Comment
RSA721839
Nama demissa
J. R. Bruff
1928-4-2
100
Riverside
Canyon 1 mile west of Morengo
Comment
UCR101582
Nama demissa
Bern Schwenn
1998-4-2
s.n.
Riverside
Sonoran (Colorado) Desert, S slope of Eagle Mtns, Hayfield 'Cove', a wide cyn mouth c. 2.5 mi. (airline) ENE of Hayfield Pumping Station & 0.75 mi. SE of Hayfield Spring
544
Comment
UCSB5309
Nama demissa
Beeks, Richard
1952-4-5
Riverside
12 miles E. of Shavers Summit
Comment
POM1092
Nassella cernua
F. L. Robinson, Crocker
1916-3-29
711
Riverside
Santa Ana Mts.
Comment
RSA496122
Nassella cernua
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-3-18
2999
Riverside
Vail Lake area, Temecula Creek Cyn below Vail Lake Dam
457
Comment
RSA708170
Nasturtium officinale
Scott D. White, Angelia Carey
2004-5-7
10316
Riverside
Indian Creek and adjacent foothills.
549
Comment
UCR85575
Navarretia fossalis
Julie A. Greene
1993-5-12
1299
Riverside
Perris-Aguanga Basin region, South of gated West-East road, east of Davis Rd.
433
Comment
UC1532793
Navarretia prostrata
Robert F. Thorne and Earl Lathrop
1975-5-25
45563
Riverside
Mesa de Burro Santa Rosa Plateau, Rancho California
609
Comment
UCSB13098
Nemacaulis denudata var. gracilis
Dearing, Hugh; Dearing, Margaret
1942-2-3
Riverside
Colorado Desert, Cathedral City
Comment
UCR18162
Nemacladus glanduliferus
A. C. Sanders
1978-3-19
00255
Riverside
Santa Rosa Mtns/Colorado Desert, Deep Canyon Reserve, along the Worley Trail just above the Research Center
427
Comment
RSA0126323
Nemacladus longiflorus var. longiflorus
Katherine Brandegee
1905-5-12
s.n.
Riverside
Near Riverside.
Comment
RSA0116562
Nemacladus orientalis
Duncan S. Bell, The Habitat Work Organization
2011-3-19
2062
Riverside
West side of the Chuckwalla Mountains; north of Red Cloud Mine Road; approximately 1 air mile southwest of Lost Pony Mine.
599
Comment
UCR114125
Nemacladus orientalis
B. G. Pitzer, J. Ross
1998-3-8
3608 .3
Riverside
Sonoran (Colorado) Desert, N-facing bajada on south side of Hayfield Lake, between lakebed and Hwy I-10
427
Comment
CLARK-A1045-303
Nemacladus pinnatifidus
George K. Helmkamp
1977-3-20
Riverside
Deep Canyon Pinyon Pines area; ; ; Palm Desert 15'Q
1066
Comment
SEINET10461124
Nemacladus rubescens
Mason
1952-4-7
Mason 14211
Riverside
Palm Canyon, Palm Springs
Comment
SEINET10939189
Nemacladus rubescens var. rubescens
Junak
1983-3-24
JUNAK 1664
Riverside
Near Pinto Basin road, 2.1 miles north of Highway 10
564
Comment
JEPS1478
Nemophila menziesii
W. L. Jepson
1939-4-17
19125
Riverside
Corona
Comment
UCR113165
Nemophila menziesii
A. C. Sanders
1998-3-11
21683
Riverside
Shipley/Skinner Reserve area, North Domenigoni Hills, north of Diamond Valley, near old mine site above San Jacinto Valley, south of end of Warren Rd.
610
Comment
UCR86880
Nemophila menziesii
A. C. Sanders, James C. Dice, K. C. Rose, D. Woodard
1995-3-29
16256
Riverside
San Jacinto Mtns/Sonoran (Colorado) Desert, San Gorgonio Pass; alluvial fan at the mouth of Snow Creek, between Hwy 111 and Snow Creek Village
427
Comment
CSUSB120
Nemophila menziesii var. menziesii
J. R. Sweeten
1965-4-21
Riverside
About 1 mile southwest of Lake Matthews Dam; near roadside on steep slope; Riverside.
Comment
RSA80734
Nicotiana clevelandii
F. W. Peirson
1926-2-22
6511
Riverside
Thousand Palm Canyon, northwest end of Coachella Valley.
122
Comment
UCR112114
Nicotiana clevelandii
A. C. Sanders, T. B. Salvato
2000-4-21
23346
Riverside
Coachella Valley, east side of the Coachella Canal c. 1/4 mi. north of I-10, 3 miles east of Indio
15
Comment
RSA781023
Nicotiana clevelandii
D. Silverman, Onkar Singh
2010-3-27
7861
Riverside
McCoy Wash, N of Palo Verde Mesa, 4.8 km WSW of Mesaville siding, W of A Canal/Levee Blvd., and ca. 6 km N of Blythe Airport
131
Comment
JOTR35444
Nicotiana obtusifolia
Harding, Mitzi, M. Wheeler, K. Callahan, C. Barrows
2013-4-25
49
Riverside
Joshua Tree National Park. Little San Bernardino Mtns. W of Juniper Flats (stop2)
Comment
JOTR38662
Nicotiana obtusifolia
Hodges, Stephen R.
2017-2-1
668
Riverside
Joshua Tree National Park. Eagle Mountains, just inside the park boundary on the road to Pinto Wells
Comment
RSA710134
Nicotiana obtusifolia
Marcus E. Jones
1926-2-16
s.n.
Riverside
Corn Spring.
Comment
UCR233547
Nicotiana obtusifolia
Jim Andre, Glenn L. Clifton
2011-2-22
17416
Riverside
Mecca Hills, along Box Canyon Road, 5.5 mi northeast of town of Mecca
52
Comment
RSA0018754
Nicotiana obtusifolia
I. M. Johnston
1917-4-4
s.n.
Riverside
Colorado Desert: Palm Canyon.
305
Comment
JEPS12372
Nicotiana quadrivalvis
C. V. Meyer
June, 1927
153
Riverside
hills near Temecula
Comment
SD4487
Nicotiana quadrivalvis
F. G. Woodstock
1928-4-27
Riverside
Desert road to Aguanga
Comment Read comments Jul 21 2013
UCR23749
Nicotiana quadrivalvis
John C. Roos, L. Roos
1952-6-21
5782
Riverside
Pass between Reche Canyon and Morneo Valley, 4 mi NW of Moreno.
686
Comment
RSA747436
Nolina parryi
T. Scott, K. M. Meyer, A. Townesmith
2007-3-18
137
Riverside
San Bernardino National Forest. San Jacinto Ranger District, about 0.2 mi. along Pinon Flats Transfer Station Rd. off Rte. 74.
1228
Comment
RSA78225
Nolina parryi
J. C. Roos, L. Roos
1952-10-18
5904
Riverside
Hidden Valley Campground
1220
Comment
SD142036
Nolina parryi
James C. Dice
1985-6-13
618
Riverside
Pinyon Flat, ca. 1.3 km N of Hwy. 74, at NW edge of community of Pinyon Pines
1250
Comment
POM9808
Nolina parryi
E. C. Jaeger
1921-6-20
279
Riverside
Palm to pines Trail, San Jacinto Mountains.
1646
Comment
UCR168371
Nolina parryi subsp. wolfii
P. H. Raven
1959-5-18
14246
Riverside
Peninsular Ranges; San Jacinto Mountains, 0.9 miles south of Mountain Center on road [Hwy 74] to Aguanga
1433
Comment
HSC962
Notholaena californica
W. R. Supernaugh, Jr.
1964-12-24
26
Riverside
Agua Caliente Indian Reservation. Andreas Canyon
Comment
POM9934
Notholaena californica subsp. californica
F. W. Peirson
1920-2-15
s.n.
Riverside
Palm Springs, Tahquitz Camp.
Comment
UCR23216
Oenothera californica
Wendy Smith
1981-5-23
41
Riverside
Peninsular Range; San Jacinto Mtns./Santa Rosa Mtns., Garner Valley. Off Hwy 74, at the entrance to Indian Rock Ranch, 28.1 mi south of its jct with Hwy 111 in Palm Desert
1707
Comment
JOTR30053
Oenothera californica subsp. avita
La Doux, Tasha, Jade Mohajerin
2006-10-12
1663
Riverside
Joshua Tree National Park. Geo Tour Road, in the area burned in July 2006
Comment
RSA0113587
Oenothera claviformis
Henry J. Ramsey, Henry J. Ramsey
1940-4-14
1991
Riverside
50 miles north of Blythe, Colorado Desert.
Comment
SBBG100309
Oenothera deltoides
W. L. Halvorson
1977-3-8
Riverside
near roadway of Interstate 10, 30 mi W of Blythe
Comment
SD247470
Oenothera deltoides
T. B. Salvato, R. T. Hawke, et al.
2013-3-8
7302
Riverside
Sonoran (Colorado) Desert: south of Highway I-10, north of the Chuckwalla Mountains, Chuckwalla Valley Road about 1.4 kilometers west of its junction with Augustine Pass Road.
136
Comment
POM226795
Oenothera elata subsp. hirsutissima
P. A. Munz
1934-9-30
13238
Riverside
Foot of Mt. Roubidoux, Riverside.
Comment
UCR198169
Oenothera primiveris subsp. bufonis
Michael Honer, Theresa Miller
2005-3-11
2062
Riverside
Northeastern Colorado Desert, Rice Valley, 4.5 mi south-southeast of Rice, 1.5 mi east of ATSF railway
220
Comment
RSA144818
Oenothera primiveris subsp. primiveris
E. G. Linsley, J. W. MacSwain
1960-3-2
60 -3
Riverside
Hopkins Well.
Comment
UCR95618
Olea africana
A. C. Sanders
1996-10-23
19643
Riverside
Riverside: Mt. Rubidoux, NE foot of the mountain above the end of 9th St.
305
Comment
CAS-BOT-BC427470
Oligomeris linifolia
John Thomas Howell
1928-1-28
3281
Riverside
Thousand Palms, Colorado Desert
Comment
SBBG104704
Oligomeris linifolia
T. Glenn
1991-5-2
91 -34
Riverside
McCoy Mtns NW of Blythe
Comment
RSA799666
Oncosiphon piluliferum
LeRoy Gross, Bart O'Brien
2013-3-18
5950
Riverside
Fairmount Park, west side of Lake Evans. Riverside. Northeast of Mount Rubidoux.
238
Comment
SEINET9037747
Opuntia basilaris var. basilaris
M. A. Baker
2015-1
18307
Riverside
San Gorgonio Pass, south base of the San Bernardino Mountains, 17.5km NW of Palm Springs
413
Comment
UCR41414
Opuntia engelmannii
A. C. Sanders
1984-4-21
5016
Riverside
San Jacinto Mountains, Garner Valley, 0.25 mi NW of Kenworthy Ranger Station.
Comment
SEINET9037780
Opuntia phaeacantha
M. A. Baker
2015-1
18401
Riverside
San Gorgonio Pass, 32km WNW of central Palm Springs, 100m north of the San Gorgonio River, 4km ENE of Banning, broad wash of sand, silt, rock, and gravel, mostly granitic
638
Comment
RSA20702
Opuntia polyacantha var. erinacea
C. B. Wolf, Percy C. Everett
1938-9-29
9457
Riverside
Desert slope of San Jacinto Range, Upper edge of Pinyon flat on the Palms to Pines Highway.
1220
Comment
CAS-BOT-BC355578
Oreostemma alpigenum var. andersonii
H. M. Hall
1901-7-30
2574
Riverside
San Jacinto Mountains.Tahquitz Valley
2499
Comment
UCR1619
Orobanche californica subsp. feudgei
R. G. Barber
1962-5-20
140
Riverside
San Jacinto Mtns, Bautista Canyon Road, [vicinity of Tripp Flats] c. 2 mi. east of the summit, 7 mi. from Anza
1220
Comment
UCR201408
Orobanche californica subsp. feudgei
Justin M. Wood, Brandy N. Ulrich
2008-7-14
18
Riverside
San Jacinto Mountains, Garner Valley, near intersection of Fobes Ranch Road and Hwy 74
1360
Comment
RSA0070482
Orobanche cooperi subsp. cooperi
Louis C. Wheeler
1952-4-5
6848
Riverside
Mecca: Box Canyon Road at canal.
Comment
JEPS126153
Orobanche parishii subsp. parishii
Mike Hamilton
2005-12-2
s.n.
Riverside
San Jacinto Mountains, UC Riverside James Preserve, near weather station
Comment
CAS-BOT-BC413166
Oxyria digyna
P. A. Munz
1922-9-7
6406
Riverside
Summit of San Jacinto Peak
3276
Comment
UCR18528
Oxytheca caryophylloides
A. C. Sanders
1978-6-20
786
Riverside
San Jacinto Mtns, James Reserve, above Lake Fulmor
1646
Comment
UC6611
Oxytheca emarginata
H. M. Hall
1901-7-1
2331
Riverside
rocky ridges near Tauquitz; San Jacinto Mountains; Tauquitz, San Jacinto Mts.
2194
Comment
UCR27150
Oxytheca emarginata
T. P. Krantz
1982-5-19
s.n.
Riverside
San Jacinto Mtns., Garner Valley Ranch
1372
Comment
UC849856
Oxytheca trilobata
P. A. Munz
1922-6-25
5818
Riverside
Vandeventer Flat San Jacinto Mts.
1402
Comment
UCR194205
Ozothamnus diosmifolius
Scott D. White, J. Wood
2007-4-16
11650
Riverside
Peninsular Range, near Rainbow Valley, mountains west of I-15 Fwy and immediately north of San Diego County boundary
579
Comment
RSA518449
Paeonia californica
C. W. Tilforth, D. Tilforth
1977-3-6
1264
Riverside
0.3 miles E of El Cariso Forest Station, W of Lake Elsinore, Hgwy 74 and Forestry Rd. 6S06.
Comment
CAS-BOT-BC327892
Palafoxia arida
M. E. Jones
1884-5-3
s.n.
Riverside
Needles
Comment Read comments Sep 2 2017
CAS-BOT-BC327917
Palafoxia arida
Mrs. John C. Augsbury
1930-2-1
s.n.
Riverside
Indio
Comment
POM363738
Palafoxia arida var. arida
Anstruther Davidson
1903-5-3
s.n.
Riverside
Thermal.
Comment
RSA92213
Palafoxia arida var. arida
F. W. Peirson
1918-03
4310
Riverside
Field near Indio.
Comment
RSA0040035
Palafoxia linearis
W. Marquart
1938-3-12
s.n.
Riverside
Wiley's Well.
Comment
RSA522094
Panicum capillare
Steve Boyd, Orlando Mistretta
1989-7-18
3762
Riverside
Vail Lake area, confluence of Kolb Creek with lake.
426
Comment
UCR92357
Panicum capillare
Scott D. White, S. Ogg
1994-10-17
2489
Riverside
SW Perris Basin, Temecula: Murrieta Creek channel directly west of Cherry Street.
320
Comment
RSA0087456
Panicum dichotomiflorum subsp. dichotomiflorum
Sarah J. De Groot, Amy Rouillard
2015-9-15
7568 B
Riverside
Ford Dry Lake, Chuckwalla Valley, north of I-10.
107
Comment
JOTR29503
Panicum hirticaule subsp. hirticaule
Bell, Mike
2006-9-14
s.n.
Riverside
Joshua Tree National Park. southeast Pinto Mountains; near Mission Well/ Sunrise Mill, off Old Dale Road
435
Comment
UCR19230
Parietaria hespera var. californica
John C. Roos
1959-3-19
5401
Riverside
Peninsular Range, Box Springs Mountains, on NE edge of Riverside
396
Comment
RSA543780
Parietaria hespera var. hespera
Steve D. Boyd, Tim S. Ross, Mike Hammitt
1991-5-2
6037
Riverside
Vail Lake region, SW and W flanks of Billy Goat Mountain, 3 miles N Hwy 79, 1 mile W of Hwy 371, N of Aguanga.
600
Comment
SD113584
Parkinsonia florida
Darley F. Howe
1952-4-27
2187
Riverside
Box Canyon, east of Mecca
Comment
UCR272649
Parkinsonia florida
Cheryl Sevilla, Sarah J. De Groot, Forrest D. Freund
2015-4-1
072
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Santa Rosa Mountains, suth of La Quinta, north of Devil Canyon, 2.5 miles west of Lake Cahuilla
136
Comment
SEINET3133948
Parkinsonia torreyana
S. B. Parish
1907-4-19
6 -101
Riverside
W border of Colorado Desert
150
Comment
RSA698050
Parosela schottii
J. R. Bruff
1927-10-8
1 -L
Riverside
Thousand Palms.
Comment
RSA192081
Paspalum dilatatum
E. W. Lathrop
1965-9-22
6022
Riverside
8 miles west of Murrieta.
Comment
UC184054
Paspalum urvillei
Miss H. A. Gray
June 1915
Riverside
Palm Spr. R. R. Station
Comment
JOTR30074
Pectis papposa var. papposa
La Doux, Tasha, Bill Truesdell
2006-10-3
1717
Riverside
Joshua Tree National Park. Pinto Basin: (Stop 1) east side of Hexie Mtns. at mouth of Pinkham Spring Canyon
668
Comment
CAS-BOT-BC169754
Pectocarya anisocarpa
W. P. Vestal; A. G. Vestal
1947-3-30
s.n.
Riverside
5 miles S of Winchester
Comment
RSA747768
Pectocarya heterocarpa
Scott D. White, Justin M. Wood, Paul Kielhold
2009-4-21
12592
Riverside
Ridgeline E of Whitewater Canyon, +/- 2 miles N of town of White Water (Interstate 10), near Super Creek Quarry
640
Comment
RSA775949
Pectocarya heterocarpa
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-31
939
Riverside
Wash crossing Midland Rice Road, near saddle between Little Maria Mountains and Big Maria Mountains
320
Comment
RSA0013702
Pectocarya penicillata
LeRoy Gross, Grace Cho
2013-4-9
5997
Riverside
Garner cattle company (Garner ranch), east of Lake Hemet, and highway 74. West of the ranch's buildings. North of the road to the buildings, and south of the old landing strip.
1332
Comment
RSA594526
Pectocarya penicillata
D. L. Banks, Dylan Hannon
1996-5-3
1006
Riverside
Agua Tibia Mountains; Cleveland National Forest; Dripping Springs Campground, 30 m N of campsite #9
487
Comment
UC1929659
Pectocarya peninsularis
V. Soza, J. M. Porter, G. D. Wallace
2001-4-2
1081
Riverside
Transverse Ranges, Little San Bernardino Mountains region; Big Morongo Wash.
473
Comment
RSA695831A
Pectocarya platycarpa
J. R. Bruff
1928-4-2
97 -A
Riverside
Canyon wash west of Morango
Comment
JEPS68236
Pectocarya setosa
W. L. Jepson
1901-5-27
1465
Riverside
Thomas Valley San Jacinto Mountians, Thomas Valley
Comment Read comments Feb 16 2013
UCR60271
Pectocarya setosa
Steve Boyd, T. S. Ross, L. Arnseth
1989-6-10
3676
Riverside
Peninsular Range, Vail Lake area, benches of Arroyo Seco and slopes of hills to the east
488
Comment
RSA0030780
Pedicularis semibarbata
N. C. Cooper
1944-6-17
1409
Riverside
San Jacinto Mtns. Pine Cove.
1677
Comment
UCR245611
Pelargonium capitatum
O. F. Clarke
2011-4-10
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus
365
Comment
RSA747516
Pellaea andromedifolia
Justin M. Wood
2009-3-10
344
Riverside
Hwy 243, near base of the mountains, 0.5 miles up the highway from Smith Creek bridge.
695
Comment
UCR84214
Pellaea andromedifolia
A. C. Sanders, M. Jacobsmyer, C. L. Sanders
1995-2-5
15906
Riverside
Western Colorado Desert/ San Bernardino Mtns., Whitewater Canyon, between Bonnie Bell & the fish hatchery
550
Comment
CAS-BOT-BC71396
Pellaea mucronata
Mrs. E. C. Van Dyke
1928-5-28
s.n.
Riverside
Banning
Comment
POM11755
Pellaea mucronata var. mucronata
P. A. Munz, I. M. Johnston
1922-5-19
5435 a
Riverside
Hemet Valley, San Jacinto Mountains.
1402
Comment
JOTR32899
Pennisetum setaceum
La Doux, Tasha, E. Babich, M. Brown
2008-9-30
1543
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, east of Queen Mountain, near north entrance to park; basalt rocky outcrops
901
Comment
CAS-BOT-BC266693
Penstemon californicus
Philip A. Munz
1937-5-31
15122
Riverside
Kenworthy, S end of San Jacinto Mountains
1371
Comment
POM229502
Penstemon californicus
Philip A. Munz
1969-5-31
15122
Riverside
Kenworthy, south end of San Jacinto Mts.
1372
Comment
SD212735
Penstemon centranthifolius
T. B. Salvato, John F. Green
2004-5-27
586
Riverside
Head of Banning Canyon close to the San Bernardino County line, 0.5 mile southeast of Oak Glen Conservation Camp.
1402
Comment
UCR24781
Penstemon centranthifolius
W. W. Mayhew
1981-5-21
s.n.
Riverside
San Jacinto Mtns., Garner Valley. 0.5 mi east of Lake Hemet on Thomas Mtn. Road.
1341
Comment
UCR98770
Penstemon centranthifolius
Scott D. White
1996-8-1
4454
Riverside
San Jacinto Mountains, Idyllwild area north of Isomata along USFS Road 5S24.1
1646
Comment
UCR99405
Penstemon centranthifolius
Scott D. White
1996-8-16
4479
Riverside
Peninsular Range; San Jacinto Mtns., Idyllwild area, SW of Pine Cove & west of Bear Trap Canyon, in watershed above Alvin Meadows, tributary to Toll Road Canyon
1860
Comment
CAS-BOT-BC265287
Penstemon clevelandii subsp. connatus
C. Epling; Wm. Stewart
1936-5-9
s.n.
Riverside
Near Ribbonwood, Mount San Jacinto
Comment
SD119905
Penstemon clevelandii var. connatus
Louis B. Ziegler
1967-5-31
141
Riverside
Pinyon Flats in San Jacinto Mountains. Along He=wy #74 above and below flats
1219
Comment
SD178241
Penstemon clevelandii var. connatus
Mitch Provance, Kerry Knudsen and Petra Wester
2004-5-8
9020
Riverside
Santa Rosa Mountains; ca. 0.5 mile south on Santa Rosa Mountain Road from Highway 74.
1402
Comment
NY601197
Penstemon clevelandii var. mohavensis
E. C. Jaeger
1923-5-20
s.n.
Riverside
Keyes Ranch, Little San Bernardino Mountains, near San Bernardino County line.
Comment
RSA234077
Penstemon heterophyllus var. australis
Robert F. Thorne, E. W. Lathrop
1969-6-6
39333
Riverside
Santa Rosa Plateau: Rancho California.
610
Comment
RSA0099997
Penstemon labrosus
Duncan S. Bell, Sandra Llamas, Koto Tikande
2015-7-16
8572
Riverside
Santa Rosa Mountains; along Forest Service Road 7S02, approx. 0.7 air mile west of the summit of Santa Rosa Mountain.
2233
Comment
SD28120
Penstemon labrosus
Carl B. Wolf
1932-8-4
3929
Riverside
San Jacinto Mts. Strawberry Valley, 1 1/2 mi. from Idyllwild on road to Banning
1707
Comment
UCR174558
Penstemon spectabilis
Thi (Teresa) Bui, Jennifer H. Jones and Holly Summers
2006-5-31
324
Riverside
Peninsular Ranges; San Jacinto Mtns., Calif. Hwy 243 at turnout next to Soboba Penny Pines Plantation (c. 0.25 mi. above Bay Tree Spring)
1601
Comment
POM19632
Pentachaeta aurea
Mary F. Spencer
1923-7-27
2211
Riverside
Fern Valley
1616
Comment
UCD137797
Pentagramma triangularis subsp. maxonii
Geoffrey Levin
1976-3-27
683
Riverside
San Jacinto Mts, Chino Canyon. West of Palm Springs. Alluvial fan of San Jacinto Mountains. Salton Sea Basin drainage area.
396
Comment
CAS-BOT-BC77478
Peritoma arborea var. angustata
David Dreyer
1968-4-9
s.n.
Riverside
Along south side of Morongo Valley
609
Comment
OBI15581
Perityle emoryi
Robert F. Hoover
1966-10-15
10169
Riverside
Dead Indian Cyn
Comment
RSA703809
Perityle emoryi
LeRoy Gross
2005-3-3
1600
Riverside
Palen Mountains, south side. Near end of old prospect road. Near 33.71244N, 115.11171W. to 33.72053N, 115.11051W
207
Comment
UCR103571
Perityle emoryi
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2746
Riverside
Chuckwalla Mtns, Graham Pass Rd, 10.6 mi. SSW of Chuckwalla Valley Rd.
488
Comment
UCR260245
Perityle emoryi
A. C. Sanders, Jim Malusa
2015-3-10
41387
Riverside
Sonoran (Colorado) Desert, north end of Chocolate Mountains, eastern canyon at Tabaseca Tank, US Navy Chocolate Mountains Aerial Gunnery Range
611
Comment
UCSB6665
Perityle emoryi
Haller, John
1959-3-22
Riverside
Immediately S. of Hwy. 60-70, 5.8 miles E. of Desert Center
Comment
SEINET10908390
Perityle emoryi
David B. Dunn
1946-3-15
Dunn 2046
Riverside
Collected on dry plateau in vicinity of Pushawalla Canyon, Indio Hills.
Comment
UCR19122
Petalonyx linearis
John C. Roos, Lucille Roos
1949-4-6
4150
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, canyon bottom near Pope, Hot Mineral Springs
61
Comment
RSA445167
Petalonyx thurberi
N. C. Cooper
1944-5-20
2631
Riverside
Palms to Pines Hwy., San Jacinto Mtns.
305
Comment
RSA795941
Petalonyx thurberi
Duncan S. Bell
2009-4-19
279
Riverside
Arica Mountains: west side of range, approximately 2.5 air miles southwest of Priests Well.
391
Comment
SD181450
Petalonyx thurberi
Scott D. White
2001-4-27
8420
Riverside
Colorado desert, Shavers Valley, near the I-10 Freeway, ca. 15 miles east of the Indio junction of I-10/SR-111. Bajadas and washes adjacent to powerline access roads near unnamed freeway exit accessing pump station; Cottonwood Basin [quad].
395
Comment
UC575069
Petalonyx thurberi subsp. thurberi
C. Epling and Wm. Robison
1933-6-26
Riverside
basin 5 mi. s. Horse Wells; Little San Bernardino Mts.
Comment
SBBG101693
Petunia parviflora
S. Boyd, T. Ross
1991-6-14
6355
Riverside
Warm Springs Crk at the NE end of Hogbacks ridge, from Alamos Rd S to confluence W/Adobe Spring tributary, 2-3 mi NW of Murrieta Hot Springs
Comment
RSA696807
Peucephyllum schottii
J. R. Bruff
1928-4-2
96
Riverside
Canyon wash west of Morango
Comment
SD44850
Peucephyllum schottii
Darley F. Howe
1952-4-5
2146
Riverside
12 miles south of highway east of Mecca along All American Canal
Comment
SEINET12534538
Peucephyllum schottii
G. C. Wheeler, J. Wheeler
1968-3-12
s.n.
Riverside
Deep Canyon Desert Research
Comment
RSA480098
Phacelia ambigua
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, Tim Ross, D. Nordin
1988-3-10
2187
Riverside
Sonoran (Colorado) Desert NW end McCoy Mtns, NW of Blackjack Mine.
400
Comment
SEINET244842
Phacelia brachyloba
Ian G. Gillespie
2000-5-13
43
Riverside
San Jacinto Mountains; Twin Pines Ranch Road off of Hwy 243, below McMullen Flat
1220
Comment
SEINET10497000
Phacelia campanularia
James S. Miller
1992-5-8
Miller 7465
Riverside
5.5 mi E of the W boundary of San Bernadino National Forest on California route 74.
950
Comment
SBBG37427
Phacelia cicutaria var. hispida
R. N. Muller
1967-4-8
Riverside
ca. 2 mi W of St Hwy 62 on Mission Crk Rd, 4.7 mi N of jct between US Hwy 60 and St Hwy 62
579
Comment
UC73692
Phacelia cicutaria var. hispida
Miss M. A. King
1893-1
Riverside
Menifee
Comment
UCR187468
Phacelia cicutaria var. hispida
Diane Menuz
2006-6-6
134
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, Miller Canyon, 1 hour hike from road
549
Comment
UCR258758
Phacelia cicutaria var. hispida
T. B. Salvato, Matthew Malle, Thomas M. Sullivan Jr
2014-4-22
7916
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, dirt extension of Lake Street, c. 0.6 mi north of Hwy 15 and Temescal Canyon
476
Comment
UCR96887
Phacelia cicutaria var. hispida
Scott D. White
1993-3-12
1169
Riverside
Near Winchester
466
Comment
UCR103592
Phacelia crenulata
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2721
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley; 0.3 mi south of Chuckwalla Rd. on Graham Pass Rd.
122
Comment
UCR41275
Phacelia crenulata
B. G. Pitzer
1986-2-9
0004
Riverside
Sonoran (Colorado) Desert, Santa Rosa Mountains: Martinez Canyon, SW of Valerie Jean, on upper fan, c. 1 mi east of mouth of canyon
122
Comment
RSA0043232
Phacelia crenulata var. ambigua
Duncan S. Bell
2009-4-20
302
Riverside
Arica Mountains: southeast of range, approximately 7.5 air miles south of Rice.
244
Comment
UCR72178
Phacelia crenulata var. ambigua
Theo Glenn
1991-5-15
91- 43
Riverside
Sonoran (Colorado) Desert, Little Maria Mountains, NW of Blythe
351
Comment
SD241052
Phacelia crenulata var. minutiflora
Dave Silverman, Onkar Singh
2010-3-27
8056
Riverside
North edge of Palo Verde Mesa, 150 m south of McCoy Wash, 5.3 km WSW of Mesaville Siding, and 6.1 km north of Blythe Airport.
136
Comment
CLARK-A1045-319
Phacelia distans
George K. Helmkamp
1977-3-20
Riverside
Morongo Indian Reservation edge of Hathaway Creek, west of the Malki Museum; Cabazon 7.5'Q
Comment
CLARK-A1656-681
Phacelia distans
Milton Walker
1978-3-10
Riverside
Joshua Tree National Park
Comment
JEPS2400
Phacelia distans
E. E. Schellenger
May 1920
Riverside
canyon e Coachella; Colorado Desert
Comment
POM6742
Phacelia distans
P. A. Munz, Street, Williams
1919-3-28
2374
Riverside
San Gorgonio Pass, near Banning
701
Comment
RSA525673
Phacelia distans
Steve Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4544
Riverside
San Jacinto Mountains, Vail Lake area, rolling terrain at jtn of Hwy R3 and Powerline Road, NE of the lake.
Comment
UC1608255
Phacelia distans
Steve Boyd and Orlando Mistretta
1992-4-23
7069
Riverside
along creek from Riverside Co. line to confluence with Bluewater Canyon (following San Mateo Trail upstream); Southern Santa Ana Mountains, San Mateo Canyon Wilderness Ar
243
Comment
RSA527876
Phacelia exilis
Scott D. White
1991-5-24
91 -61
Riverside
San Jacinto Mtns region: Big Bear area E of Sugarloaf & W of Hwy 38, S of Hwy 18 & Baldwin Lake.
2073
Comment
UC454114
Phacelia imbricata subsp. patula
I. J. Condit
1910-6-23
Riverside
San Jacinto Mts.
1676
Comment
RSA0047273
Phacelia minor
J. Mark Porter, Lauren E. Machen
1997-2-15
11418
Riverside
North of Interstate 15 at the Lake Street/Walker Canyon exit, 4.4 mi NE of the Hwy 74 exit at Lake Elsinore.
390
Comment
RSA428084
Phacelia minor
E. Crow
1929-4-21
332
Riverside
North of Alberhill
Comment
RSA428085
Phacelia minor
Ora M. Clark
1929-4-6
1935
Riverside
E. Riverside
Comment
RSA757619
Phacelia minor
LeRoy Gross, Jackie McConnaughy, Drew Monks, Thomas Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4339
Riverside
Whitewater Canyon Bioblitz: From camp near 34.02539N, 116.68032W, east of the Paw, near the mouth of Catclaw Flat canyon. Dropped down the Whitewater River to the first wide alluvial canyon to the east, near 34.02133N, 116.67779W., Surveyed this canyon to near 34.02483N, 116.66819W. Then surveyed back to camp by climbing to saddle of ridge to the north, near 34.02655N, 116.67484, and small draw at south end of Catclaw Flat Canyon.
871
Comment
POM48892
Phacelia mutabilis
P. A. Munz, I. M. Johnston
1924-7-27
8745
Riverside
Dark Canyon, San Jacinto Mountains.
2287
Comment
UCR102930
Phacelia parryi
George K. Helmkamp
1998-4-3
3063
Riverside
Sonoran (Colorado) Desert, Whitewater River, bordering the north side of Hwy I-10; E side of the river
396
Comment
UCSB10392
Phacelia parryi
Yokoyama, Howard
1953-3-21
Riverside
9 miles east of Indio
Comment
POM122256
Phacelia ramosissima var. latifolia
Marcus E. Jones
1924-8-29
s.n.
Riverside
Idyllwild, San Jacinto Mountains.
Comment
RSA666662
Phacelia stellaris
O. F. Clarke, Helga Forster
2000-03
s.n.
Riverside
Riverside, west of Santa Ana River oppsoite the south end of Mt. Rubidoux, SE of Flabob Airport, s of bend in Crestmore Rd. and 2 mi. S of Mission Blvd., E of co. Parks Hqtrs.
229
Comment Read comments Feb 7 2007
SEINET5499544
Phacelia vallis-mortae
H. M. Hall
1897-3-27
415
Riverside
Sage
Comment
RSA575989
Phalaris minor
Steve Boyd
1981-4-8
s.n.
Riverside
Gavilan Hills Region, Gavilan Plateau along Lake Mathews Road, south of Gavilan Peak.
640
Comment
UCR214888
Phalaris minor
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-3-31
37684
Riverside
Peninsular Range; foothills of Gavilan Hills, Temescal Canyon at Alberhill, c. 1/2 mi. west of Lake St. on N side of I-15, near Temescal Canyon Rd. undercrossing and N of Concordia Ranch Rd.
402
Comment
UC1043020
Phalaris paradoxa
John C. Roos
1952-5-21
5702
Riverside
1 1/2 mi se Perris; San Jacinto River bottomland
426
Comment
SD63337
Phlox austromontana
Walter Bertsch
1957-6-29
950
Riverside
Desert slope of Toro Peak, Santa Rosa Mountains
2438
Comment
UC1518627
Pholistoma membranaceum
Robert F. Thorne, Drs. Fosberg, Sachet, and Herbst
1983-4-23
55455
Riverside
ca. 3.3 mi. n. Whitewater Post Office (side canyon w. side of Whitewater Canyon); San Bernardino Mts., Whitewater Canyon
594
Comment
UC63810
Pholistoma membranaceum
H. M. Hall
1897-4-17
447
Riverside
Banning
Comment Read comments Mar 13 2011
UC605036
Pholistoma racemosum
S. B. Parish
1880-6-12
Riverside
near Agua Caliente
Comment Read comments Sep 16 2016
OBI53673
Phoradendron californicum
Dennis Kucera
1987-11-14
s.n.
Riverside
Malki Museum garden, E of Banning off Fields Rd, Morongo Indian Reservation
610
Comment
RSA420767
Phoradendron californicum
M. B. Dunkle
1934-3-18
3857
Riverside
Shavers Valley. Mecca Hills. W. of Shaver's Well.
91
Comment
RSA703485
Phoradendron californicum
LeRoy Gross, Leland Lubinsky, Victor Steinmann, Linda L. Worlow
2005-2-17
1465
Riverside
Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground.
480
Comment
RSA770423
Phoradendron californicum
Orlando Mistretta, Duncan S. Bell, Joy D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4878
Riverside
Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 2-3 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.02559, W116.69098 and N34.02135 and W116.68712.
915
Comment
RSA296171
Phoradendron densum
Barry A. Prigge
1980-8-5
3871
Riverside
San Bernardino Mts, Whitewater Canyon: 0.5 miles N of trout farm. Slopes and terraces of canyon.
716
Comment
UCR22085
Phoradendron densum
Steve Boyd
1980-5-3
184
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UC1078933
Phoradendron macrophyllum
Job Kuijt
1958-3-14
1498
Riverside
Strawberry Creek, Hwy. 74
914
Comment
JOTR16866
Phoradendron villosum
Wanrow, E.
1969-8-13
s.n.
Riverside
Joshua Tree National Park. BARKER DAM
Comment
POM184031
Phoradendron villosum
Philip A. Munz
1932-10-16
12847
Riverside
Indio to Vandeventer Flat.
1067
Comment
UC496522
Phoradendron villosum
Philip A. Munz
1932-10-16
12847
Riverside
Indio to Vandeventer Flat; Santa Rosa Mts.
1066
Comment
RSA11571
Physalis crassifolia
A. N. Dunn, A. Martin
1932-3-26
s.n.
Riverside
Box Canon. [Canyon]
Comment
RSA663919
Physalis crassifolia
C. R. Annable
1995-3-15
2285
Riverside
2.7km SW of Valerie on road to Martinez Canyon.
Comment
RSA788987
Physalis crassifolia
Aaron C. Sedgwick, David Fraker
2012-3-28
18
Riverside
In the Mecca Hills, take Box Canyon Rd. approximately 6 miles south of Rt. 10.
323
Comment
UC884717
Physalis crassifolia
Lewis S. Rose
1936-12-26
36830
Riverside
22 mi e Indio (Indio-Blythe Road)
762
Comment
UCD126791
Physalis crassifolia
Steve Boyd; Tammy Morgan, Aydee Virgen, Sarah DeGroot, et al
2004-5-14
11216
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains region: Western base of the Chocolate Mountains, small canyon, ca. 1.25 miles due north of Imperial County line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range.
Comment
UCR116605
Physalis crassifolia
A. C. Sanders
2001-4-8
23980
Riverside
Western Colorado Desert, Coachella Valley, Desert Hot Springs, north of intersection of Pierson Blvd. and Atlantic Ave., north of flood control ditch
348
Comment
UCR242119
Physalis crassifolia
Jim Andre
2011-2-9
15923
Riverside
Sonoran (Colorado) Desert, Mecca Hills, along Box Canyon Road at upper end of gorge, c. 6 mi south southeast of the junction with Hwy I-10, c. 12 mi west of Chiriaco Summit
284
Comment
UCSB16567
Physalis crassifolia
Breedlove, Dennis
1962-3-11
Riverside
Cat Creek wash, 3 miles southwest of Palm Desert
426
Comment
POM11828
Pilularia americana
P. A. Munz, I. M. Johnston
1922-5-19
5567
Riverside
Menifee Valley.
427
Comment
UCR185119
Pinus contorta subsp. murrayana
Naomi Fraga, Et al.
2006-7-11
1712
Riverside
San Jacinto Mountains, Mount San Jacinto State Park, Hidden Lake
2652
Comment
CLARK-A1528-3547
Pinus coulteri
John C. Roos
1948-6-19
3884
Riverside
San Jacinto Mountains
1981
Comment
JEPS47875
Pinus coulteri
W. L. Jepson and H. M. Hall
1901-5-20
1313
Riverside
Chalk Hill to Thomas Valley; Mt. San Jacinto Range
Comment
NY1104466
Pinus flexilis
M. Denslow
2003-7-15
1448
Riverside
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
UC1600396
Pinus flexilis
H. M. Hall
2577
Riverside
Top of San Jacinto Peak
Comment
IRVC7622
Pinus monophylla
P. W. Rundel
Jan 1964
1181
Riverside
Peninsular Ranges, San Jacinto Mountains
Comment
SBBG56389
Pinus murrayana
R. Hoffmann
1929-9-5
Riverside
San Jacinto Mtns
2438
Comment
HSC79815
Pinus quadrifolia
D. H. Wilken
1965-3-1
61
Riverside
Paradise Valley S end of Thomas Mtn., San Jacinto Mtns.
1433
Comment
UCSB142
Pinus quadrifolia
Haller, John
1960-5-15
Riverside
0.4 mi. W of Calif. 74 on road to Anza, near S end of Hemet Valley
1463
Comment
UCR113934
Piptatherum miliaceum
Mitch Provance, A. C. Sanders
2000-7-4
2100
Riverside
Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings
244
Comment
CLARK-A1528-36
Pityrogramma triangularis
E. Kozloff
1939-9-12
Riverside
Riverside
Comment
SEINET3084181
Plagiobothrys arizonicus
Andrew C. Sanders, James C. Dice, K. C. Rose, D. Woodard
1995-3-29
16286
Riverside
San Jacinto Mtns/Sonoran (Colorado) Desert; San Gorgonio Pass; alluvial fan at the mouth of Snow Creek, between Hwy 111 and Snow Creek Village
335
Comment
POM157936
Plagiobothrys canescens
P. A. Munz
1927-5-21
10833
Riverside
Coahuila Valley.
1372
Comment
UC1347182
Plagiobothrys canescens
Alice Eastwood and John Thomas Howell
1937-4-24
3917
Riverside
above Elsinore; Summit of Santa Ana Mts.
Comment
UCR116667
Plagiobothrys canescens
A. C. Sanders, Carolyn Washburn
2001-5-10
24231
Riverside
Perris-Aguanga Basin, 1 mi. south of Winchester on the east side of Hwy 79 (Winchester Rd.) just south of Patton Ave.
488
Comment
RSA746813
Plagiobothrys collinus
Michael Honer
2003-4-16
1831
Riverside
Gavilan Hills, W slope: about 1 mile N of I-15 freeway, 1 mile E of Lake St. exit. On and around peak 2349
640
Comment
UC25041
Plagiobothrys collinus var. californicus
W. H. Brewer
1861-2-1
157
Riverside
se from mines (center Temescal Range); center Temescal Range
Comment Read comments Jul 6 2010
RSA562489
Plagiobothrys fulvus var. campestris
Steve Boyd, Tim Ross
1992-5-5
7247
Riverside
Southern Santa Ana mountains, San Mateo Canyon Wilderness Area. Isolated grassland area south Oak Flats, southwest of the Bluewater Trail
732
Comment
UCR263653
Plagiobothrys jonesii
David Fraker, Aaron C. Sedgwick
2012-3-22
029
Riverside
Sonoran (Colorado) Desert, Palen Mountains, Coxcomb Monument Road [becomes Palen Pass Rd.] c. 8 miles east of Hwy 177
376
Comment
UCR279569
Plagiobothrys jonesii
A. C. Sanders, Jim Malusa
2017-3-29
43193
Riverside
Sonoran (Colorado) Desert, northern Chocolate Mountains, large canyon 2.8 km south of the confluence of Red Canyon and Salt Creek
460
Comment
RSA659623
Plagiobothrys leptocladus
J. C. Roos
1952-4-23
5572
Riverside
1 miles southeast of Perris.
427
Comment
UC306227
Plagiobothrys leptocladus
P. A. Munz
1918-4-27
2123
Riverside
se end Lake Elsinore; se end Lake Elsinore
Comment
UCR281234
Plagiobothrys leptocladus
Mitch Provance, Jeremiah George
2017-3-23
317- 68
Riverside
Elsinore Trough, Lake Elsinore, E side Baker St., about 0.5 miles SE of Pierce St.
677
Comment
UCR85638
Plagiobothrys leptocladus
A. C. Sanders
1993-4-5
13698
Riverside
San Jacinto Valley, west edge of Hemet, along south side of Devonshire Ave. between Old Warren and Warren Roads, SW of Tres Cerritos and north of Florida Ave./ Hwy 74
460
Comment
POM13006
Plagiobothrys tenellus
Munz, I. M. Johnston
1922-5-19
5425
Riverside
Keen Camp, San Jacinto Mts.
1494
Comment
UCR266778
Plagiobothrys tenellus
Mitch Provance, Matt Amalong
2015-3-25
315- 24
Riverside
Paloma Valley, Murrieta, old Clydesdale horse ranch 0.4-0.6 miles S of Keller Rd., along unmarked dirt portion of Menifee Rd.
450
Comment
UCR62381
Plagiobothrys tenellus
A. C. Sanders, K. Berg, M. Skinner
1990-4-15
10019
Riverside
c. 2 mi. NNE of Sage, Red Mountain Road, 0.25 mi. east of County Road R3
Comment
SDSU21873
Plagiobothrys undulatus
Michael G. Simpson, Laura Benedict, Zack Principe, Lee Ripma, Nuri Benet-Pierce, Andy Siekkinen
2016-5-7
3978
Riverside
Santa Rosa Plateau Ecological Reserve. Across street from vernal pool trail, ca. 4 miles north on road from Visitor's Center.
636
Comment
UCR155040
Plantago erecta
A. C. Sanders, Kelly Volansky
2005-3-17
29214
Riverside
Perris-Aguanga Basin Region, French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., c. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct
412
Comment
RSA741159
Plantago lanceolata
Scott D. White, Justin M. Wood
2008-5-15
11995
Riverside
San Jacinto Mountains: Johnson Meadow.
1415
Comment
UC1608277
Plantago lanceolata
Steve Boyd and Tim Ross
1992-5-5
7262
Riverside
nw of Oak Flats (along Verdugo Trail, between junctions with Bluewater and Lucas Canyon Trails); Southern Santa Ana Mountains, San Mateo Canyon Wilderness Ar
762
Comment
RSA650897
Plantago lanceolata
Charles Slattery
1948-5-6
s.n.
Riverside
Found 1 mile south of Corona along Main Street.
238
Comment
RSA784935
Plantago ovata
Duncan S. Bell
2012-2-12
3103
Riverside
Mecca Hills: approximately 1.25 air miles north of Box Canyon Road, and approximately 4 air miles southwest of Shavers Well.
256
Comment
UCR263504
Plantago ovata
David Fraker, Aaron C. Sedgwick
2012-3-22
011
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, south of Joshua Tree National Park on both sides of Hwy 177, c. 5 miles north of I-10, c. 3 miles south of the Desert Lily Sanctuary
183
Comment
UCR75056
Plantago ovata
A. C. Sanders, E. J. Lawlor
1992-4-4
12087
Riverside
Sonoran (Colorado) Desert, McCoy Mountains, within 0.5 mile of McCoy Spring
244
Comment
POM147638
Plantago ovata var. fastigiata
F. M. Reed
1927-3-20
5433
Riverside
North of Salton Sea
Comment Read comments May 1 2011
UCR259219
Plantago patagonica
Mitch Provance, Jeremiah George
2012-4-24
412- 09
Riverside
San Gorgonio Pass, Smith Creek SW of Banning, near corner of Sunset Ave. and Bobcat Rd.
735
Comment
UC527405
Platanus racemosa
Carl B. Wolf
1932-5-24
3647
Riverside
1/2 mi below fish hatchery (n base of mt.); San Jacinto Mt., Snow Creek Canyon
548
Comment
UCR120911
Platanus racemosa
A. C. Sanders, Mark Elvin, Julie M. Vanderwier
2002-4-9
24951
Riverside
The Badlands, hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont
671
Comment
UC146757
Platystemon californicus
Katharine Brandegee and Charlotte M. Wilder
May 12 1905-May 17 1905
Riverside
Wilders near Riverside; near Riverside
Comment
RSA613861
Platystemon californicus
B. Pitzer
1997-4-11
3114
Riverside
Lakeview Mtns Pulsar View Road (dirt), at sharp turn in road c. 1 mi. (air) NE of Juniper Flat Road, and c. 3/4 -1 mi. by road from the base of the hills. Approx. 3/4 mi. (airline) SE of Mt. Rudolph (measured from BM Nelson)
610
Comment
UCR102894
Platystemon californicus var. californicus
A. C. Sanders
1997-3-26
20102
Riverside
Lake Skinner area, along foot trail at west base of Tucalota Hills
518
Comment
RSA766067
Plecostachys serpyllifolia
R. E. Riefner Jr.
2006-8-22
06 -365
Riverside
City of Temecula, Vine St. at Peach Tree St.
341
Comment
SD137591
Plectritis ciliosa
Darin L. Banks
1995-5-9
388
Riverside
Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove area, W of Woodchuck Campground
701
Comment
RSA795232
Pleuraphis rigida
Justin M. Wood, Dustin M. Ray
2010-10-1
2771
Riverside
Sonoran Desert: Chuckwalla Valley northwest of Victory Pass on east side of Kaiser Road +/-1 mile north of Desert Center Landfill at proposed Eagle Mountain Solar Site.
205
Comment
UC519841
Pleuraphis rigida
N. Dunn and A. M. Martin
Mar 26 1932-Mar 27 1932
Riverside
Cottonwood Spring
Comment
UC818427
Pleuraphis rigida
I. W. Clokey and B. C. Templeton
1930-4-9
4679
Riverside
n Palm Springs; Colorado Desert, n of Palm Springs
170
Comment
LA102219
Pleurocoronis pluriseta
John C. Roos;
1966-3-10
sn
Riverside
Chuckwalla Mountains, 3 mi. SE of Desert Center
Comment
RSA639702
Pluchea odorata
Scott D. White
1998-12-2
7199
Riverside
Temescal Canyon - Lake Elsinore area.
366
Comment
RSA772056
Pluchea sericea
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4621
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UC35677
Pluchea sericea
H. M. Hall
1901-6-8
2018
Riverside
San Jacinto River Canyon San Jacinto Mountains
762
Comment
UC485232
Pluchea sericea
unknown
May 1 1906-May 10 1906
1010 -6754
Riverside
Palm Springs Colorado Desert
Comment Read comments Apr 17 2011
UCSB38652
Pluchea sericea
Cowan, Clark
1978-4-24
Riverside
2.5 mi. (4 km.) from Ave 84, jct. of Johnson Rd. and Ave 81, near Hwy. 86
Comment
UCR125473
Poa annua
A. C. Sanders, P. J. MacKay, D. L. Sanders
2003-2-9
25685
Riverside
Sonoran (Colorado) Desert, Coachella Valley, 84th Ave. east of Johnson St., near west edge of Salton Sea
-67
Comment
RSA614130
Poa annua
D. L. Banks
1997-2-23
1297
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, south of Pechanga Road in the Reservation, north of Pechanga Creek, and east of the Pechanga Tribal Government Center.
367
Comment
UCR2697
Poa nervosa
F. M. Reed
1908-7-11
2496
Riverside
San Jacinto Mtns, Mt. San Jacinto
2927
Comment
CAS-BOT-BC247396
Poa pratensis
H. M. Hall
1901-7-1
2482
Riverside
San Jacinto Mountains. In Tamarack Valley
2804
Comment
CAS-BOT-BC237697
Poa secunda
Elizabeth A. Kellogg; Elizabeth L. Taylor
1980-5-20
307 -1
Riverside
Next to Highway 79 E of Rancho California (Temecula) on banks of river
Comment
RSA595268
Poa secunda
D. L. Banks, Dylan Hannon
1996-5-3
971
Riverside
Agua Tibia Mountains; Foothills S of Hwy. 79, E of the Dripping Spring Campground, approximately 150 m SE of the Helipad at the upper camp sites., T8S R1W SE/4, NE/4 of S22; 33 deg 27' 46''N, 116 deg 57' 56'' W
524
Comment
UCR23303
Poa secunda
John C. Roos
1952-4-2
5453
Riverside
Edgemont, near Box Springs
488
Comment
CAS-BOT-BC243000
Poa secunda subsp. secunda
H. M. Hall
1901-6-1
2064
Riverside
San Jacinto Mountains
1615
Comment
UC665640
Polygala acanthoclada
Annie M. Alexander and Louise Kellogg
1941-5-9
2139
Riverside
1.5 mi n Cottonwood Spring (Eagle Mountains, Colorado Desert); Colorado Desert, Eagle Mountians
975
Comment
UCR155082
Polygonum argyrocoleon
A. C. Sanders, Kelly Volansky
2005-3-17
29243
Riverside
Perris-Aguanga Basin Region, French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., c. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct
412
Comment
CLARK-A1528-759
Polygonum aviculare
Roberta H. Smith
1969-5-6
33
Riverside
Riverside
152
Comment
UCR106332
Polygonum aviculare
John Wear, N. Moorhatch
1996-9-19
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., upper end of Garner Valley
1433
Comment
UCR180059
Polygonum aviculare
Mitch Provance
2005-5-18
9816
Riverside
Warm Springs Valley, Nichols road wetland area at Alberhill Creek, south of the I-15 Freeway and Collier Ave., along the SE side of Pierce St., properties on both the NE and SW sides of Baker St. in the city of Elsinore
396
Comment
UCR93206
Polygonum lapathifolium
Scott D. White
1995-7-7
3453
Riverside
City of Riverside, Market Street crossing at Santa Ana River
344
Comment
UCR82905
Polypogon australis
A. C. Sanders, S. D. White, C. L. Sanders
1994-10-9
15799
Riverside
San Bernardino Mtns., Whitewater Canyon, 2 mi below trout farm, above Bonnie Bell
564
Comment
UC39757
Polypogon monspeliensis
H. M. Hall
June, 1901
2274
Riverside
vicinity Strawberry Valley; San Jacinto Mountains, vicin of Strawberry Valley
1615
Comment
RSA651728
Polypogon monspeliensis
Viki Cruz
1983-5-8
15
Riverside
Collected on the banks of the stream one-half mile into Magnesia Canyon, Santa Rosa Mts.
Comment
RSA510044
Polypogon viridis
B. Pitzer, H. Pitzer, J. Hall
1987-5-23
577
Riverside
Whitewater Canyon, from N edge of Fish Hatchery to ca. 1/2 mile N of it; ca. 5.5 mile N of I-10 on Whitewater Canyon Road.
732
Comment
RSA740645
Polypogon viridis
Scott D. White, Justin M. Wood
2008-6-19
12277
Riverside
Meadows at Baldy Mtn.
1585
Comment
IRVC163
Polystichum imbricans subsp. curtum
Brad Newman
1965-4-24
HS 546
Riverside
Idyllwild. Peninsular Ranges, San Jacinto Mountains
Comment
RSA763062
Polystichum imbricans subsp. curtum
E. W. Lathrop
1973-6-28
7444
Riverside
Bear Springs on the Main Divide Truck Trail, 1 mi E of Santiago Peak, Cleveland National Forest.
Comment
UCR119418
Populus fremontii
Mitch Provance
1998-6-24
712
Riverside
Jurupa Mountains, Canyon NE of the Jurupa Mountains Culture Center, c. 0.7km SW of peak 1701.
335
Comment
UC846012
Populus fremontii subsp. fremontii
Ira L. Wiggins
1937-2-19
8573
Riverside
roadside 2.5 mi n Ripley
Comment
RSA614666
Porophyllum gracile
Scott D. White
1997-2-28
4714
Riverside
Elsinore Basin: SE of Hwy 74, ca 1 mi E of junction with Hwy I-15 Fwy.
457
Comment
UCR206970
Portulaca oleracea
Mike Misenhelter
2009-7-29
s.n.
Riverside
Peninsular Range/ San Bernardino Valley, Riverside; Arlington area, west side of Van Buren Blvd. at north side of Lincoln St., across from drive-in theater
259
Comment
RSA286796
Potamogeton foliosus
Robert F. Thorne
1974-5-23
44659
Riverside
Santa Rosa Plateau, Rancho California; near junction of Tenaja Road and road to ranch headquarters.
610
Comment
UCR65271
Potamogeton pectinatus
Steve Boyd, Orlando Mistretta
1989-7-18
3760
Riverside
Peninsular Range, Vail Lake area, along W shore of lake 0.5 mi south of the dam
427
Comment
RSA336203
Potamogeton pusillus
Robert F. Thorne, M. Z. Thorne, Walter Wisura
1978-5-21
51988
Riverside
Santa Rosa Plateau: Mesa de Colorado
610
Comment
UC70339
Potentilla gracilis
Geo. F. Reinhardt
June, 1897
Riverside
San Jacinto Mountains
Comment
CAS-BOT-BC540422
Potentilla gracilis var. fastigiata
H. M. Hall
1901-6-1
2296
Riverside
San Jacinto Mountains, in the vicinity of Strawberry Valley
1615
Comment
UCR242297
Proboscidea althaeifolia
A. C. Sanders, T. B. Salvato
2012-10-12
40423
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, along Chuckwalla Valley Rd., 0.35 mi. west of I-10 junction
114
Comment
UCR93846
Proboscidea louisianica
Steve Morgan
1996-7-8
s.n.
Riverside
Riverside: yard of Bob Kearney, 5755 Savela Dr.
Comment
SEINET10903626
Prosopis glandulosa var. glandulosa
David B. Dunn
1947-9-21
Dunn 3511
Riverside
Pushawalla Canyon. Seedlings sprouted from Coyote scat dropped in wet sand near the stream from the springs.
Comment
RSA371702
Prosopis glandulosa var. torreyana
A. C. Sanders
1986-4-30
6494
Riverside
Along the Gilman Springs Road, 0.3 mile SE of Jackrabbit Trail, San Jacinto Valley. Possibly at an old home site, but no evidence of buildings remains.
457
Comment Read comments Mar 20 2011
SEINET3076903
Prunus fremontii
W. H. Earle
1977-1-14
Riverside
Rte 74, 10 mi S of Palm Desert, Santa Rosa Mountains.
945
Comment
UCSB41269
Prunus fremontii
Cowan, Clark
1978-4-23
Riverside
12.1 mi (19.2 km) S on Hwy 74 from jct. w/ Hwy 111 at Indian Wells. Whittaker transect #W-220 (voucher).
950
Comment
RSA613148
Prunus ilicifolia subsp. ilicifolia
D. L. Banks
1997-4-5
1656
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Agua Tibia Wilderness Area. South of Dorland Mountain, just east of the Wilderness Area boundry with the Pechanga Indian Reservation, along a tributary of the north fork of Pechanga Creek.
670
Comment
SEINET7883495
Psathyrotes ramosissima
Lewis S. Rose
1938-12-19
38326
Riverside
6 mi. s. of Cathedral City.
46
Comment
RSA5011
Pseudognaphalium biolettii
C. B. Wolf
1932-3-20
11
Riverside
Richman Ranch, 2.5 miles north of De Luz.
457
Comment
UCD135055
Pseudognaphalium biolettii
Nancy Ryan Zabriskie
1974-3-27
694
Riverside
North side canyon downstream from 'Big Pool', Andreas Canyon, San Jacinto Mountains.
335
Comment
RSA674601
Pseudognaphalium stramineum
Scott D. White
2000-8-5
8099
Riverside
San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River).
1402
Comment
RSA563910
Psilocarphus brevissimus
A. C. Sanders
1993-4-5
13687
Riverside
Western edge of Hemet, along S side of Devonshire Ave. between Old Warren and Warren roads, SW of Tres Cerritos and N of Florida Ave. (Hwy 74).
460
Comment
RSA562492
Psilocarphus tenellus
Steve Boyd, Timothy S. Ross
1992-5-5
7244
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Eastern portions of Oak Flats along the Bluewater Trail
732
Comment
CAS-BOT-BC353578
Psorothamnus arborescens var. simplicifolius
Marian L. Campbell
1921-3-20
27
Riverside
Palm Springs
Comment
UCR178535
Psorothamnus arborescens var. simplicifolius
R. G. Swinney
1967-5-26
141
Riverside
Sonoran (Colorado) Desert/ San Jacinto Mtns., Snow Creek
381
Comment
SDSU5209
Psorothamnus emoryi
J. Beley
1975-4-23
74 -671
Riverside
10 miles north Palm Springs along paved T/access.
Comment
SEINET11132326
Psorothamnus emoryi
S. B. Parish
1906-5-1
910 a-6725
Riverside
Colorado desert at Palm Springs
Comment
SEINET2063918
Psorothamnus polydenius
A. C. Sanders, B. G. Pitzer, B. L. Phillips
1988-10-15
8717
Riverside
Mojave Desert, S edge of Fort Irwin Miltary Training Center, NE of Barstow, on E slope of Paradise Range, Lane Mtn. 15' Quad.
640
Comment Read comments Sep 13 2015
CAS-BOT-BC340908
Psorothamnus schottii
O. F. Sillig
1917-5-21
s.n.
Riverside
Palm Springs, Colorado Desert
Comment
GMDRC5486
Psorothamnus schottii
J. Andre
2012-4-11
20847
Riverside
Orocopia Mountains: north end of range, along dirt road 2.8 mi. due south of I-10 at Box Canyon Rd/Cottonwood Rd Exit
624
Comment
CAS-BOT-BC340963
Psorothamnus spinosus
Victor Duran
1933-7-3
3499
Riverside
Coachella Valley at Deep Canyon
243
Comment
RSA0019787
Psorothamnus spinosus
April Garbat, Kristin Forgrave
2013-5-29
75
Riverside
Along Box Canyon Rd from Cottonwood Springs Rd to Mecca.
305
Comment
RSA605773
Psorothamnus spinosus
A. C. Sanders
1995-5-23
17119
Riverside
Colorado Desert, Coachella Valley: alluvial fans below the Santa Rosa Mtns, near the mouth of Martinez Cyn., at end of 72nd Ave.
25
Comment
RSA796110
Psorothamnus spinosus
Duncan S. Bell
2009-4-20
321
Riverside
Arica Mountains: southeast of range, approximately 7.5 air miles south of Rice.
244
Comment
UCD108382
Psorothamnus spinosus
Victor Duran
1933-7-3
3499
Riverside
Coachella Valley at Deep Canyon.
243
Comment
UCD84489
Psorothamnus spinosus
Chuck Hughes
2010-6-15
150
Riverside
About 70 feet north of Highway 62, between the highway and railroad tracks. Tree is barely inside San Bernardino County boundary by less than 30 feet.
285
Comment
RSA770855
Pterostegia drymarioides
Orlando Mistretta, Duncan S. Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4933
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 1-2 miles above Whitewater Visitor Center (Whitewater Trout Farm)., Between N34.01961, W116.68175 and N34.01041 and W116.67141.
850
Comment
UCR225714
Pterostegia drymarioides
A. C. Sanders
2011-3-30
38913
Riverside
Peninsular Range; SE edge Gavilan Hills, along north side of Hwy 74 at Riverside Street, just outside city limits of Lake Elsinore
479
Comment
UCR14545
Pulicaria paludosa
O. F. Clarke
1974-11-14
s.n.
Riverside
Riverside, Santa Ana Riverbottom Park
Comment
UCR50000
Pulicaria paludosa
Theo Glenn
1987-6-15
s.n.
Riverside
Western Colorado Desert, Coachella Valley, Thousand Palms Oasis, in the Indio Hills.
168
Comment
UC5588
Quercus X morehus
H. M. Hall
Aug 1901
2643
Riverside
vicinity Chalk Hill; San Jacinto Mts.
1402
Comment
RSA50465
Quercus X munzii
P. A. Munz
1946-10-21
11590
Riverside
Live Oak Tank, Joshua Tree National Monument.
1220
Comment
CAS-BOT-BC126723
Quercus agrifolia var. oxyadenia
A. C. Sanders; R. E. Riefner, Jr.
2005-8-12
31554
Riverside
San Jacinto Mtns.: Poppet Flat below Hwy 74 along Poppet Flat Rd.
1098
Comment
RSA709080
Quercus agrifolia var. oxyadenia
A. C. Sanders, R. E. Riefner
2005-8-12
31548
Riverside
east of Vandeventer Flat along Hwy 74, 0.8 mile west of Santa Rosa Mtn. Rd.
1311
Comment
RSA356628
Quercus berberidifolia
Robert F. Thorne
1975-8-29
47313
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro.
610
Comment
UCR108845
Quercus berberidifolia
Heidi A. Haid
1969-8-20
s.n.
Riverside
San Jacinto Mtns., Bautista Canyon, above confluence with Horse Creek
915
Comment
UCR247908
Quercus berberidifolia
Fred M. Roberts
2013-6-7
7783
Riverside
Peninsular Ranges, SANTA ANA MTNS.: Tributary to Upper San Juan Canyon along Chiquito Basin Trail, 1.3 km NNW Upper San Juan Campground.
524
Comment
UCR123795
Quercus chrysolepis var. nana
Steven R. Hill, K. Kramer and family
2001-4-26
33471
Riverside
San Jacinto Mtns., San Jacinto Wilderness west of Palm Springs, trails south of visitor building at terminus of Palm Springs Aerial Tramway; vicinity of Long Meadow and higher ridges
2591
Comment
CAS-BOT-BC86540
Quercus cornelius-mulleri
Edmund C. Jaeger
1923-5-20
s.n.
Riverside
One mile S of Reyes Ranch
1280
Comment
CDA37126
Quercus cornelius-mulleri
Mike Lahti
2012-4-5
PDR# 1590321
Riverside
Anza.
Comment
SD229175
Quercus cornelius-mulleri
Dick Schwenkmeyer
2012-8-6
768
Riverside
Garnet Queen Mine on Santa Rosa Mountain road, 4.1 miles southeast of the intersection of highway 74 and Santa Rosa Mountain Road.
1834
Comment
SEINET10891639
Quercus dumosa
Greg Gust, Leith Nye
2005-3-12
Gust 555
Riverside
Cleveland National Forest. Hwy 74 west of lower San Juan Picnic Area at pullout W side of Santa Ana Mountain Range.
495
Comment
UCR116866
Quercus ilex
A. C. Sanders, T. B. Salvato
2001-5-3
24123
Riverside
San Bernardino Valley region, Riverside, Watkins Drive east of Blaine St., at Lemona Siding
335
Comment
JEPS20060
Quercus kelloggii
Carl V. Meyer
1929-11-25
Riverside
Saunders Meadow Mt. San Jacinto
Comment
POM11520
Quercus kelloggii
P. A. Munz
1922-7-2
5943
Riverside
Santa Rosa.
1982
Comment
UC520243
Quercus kelloggii
Carl Epling
1931-10-4
Riverside
Strawberry Valley San Jacinto Mts.
Comment
POM183874
Quercus turbinella
P. A. Munz
1932-10-16
12845
Riverside
Road from Deep Canyon to Vanderventer Flat, Santa Rosa Mts.
1067
Comment
SEINET2067043
Quercus wislizeni
B. Pitzer, Jack Easton
1987-3-10
411
Riverside
Anza area, hills S of Thomas Mtn., ca. 3 miles E of town of Anza on N side of Hwy 371, Butterfly Peak 7.5' Quad.
1341
Comment
UC848377
Quercus wislizeni
I. W. Clokey and E. G. Anderson
1935-4-16
6571
Riverside
e of Hemet
750
Comment
RSA520082
Quercus wislizeni var. frutescens
Steve Boyd, D. Bramlet
1988-10-8
2868
Riverside
Cahuilla Mountain, SW of Anza at head of Bautista Canyon. Along crest of the mountain.
Comment
CAS-BOT-BC362628
Rafinesquia neomexicana
Cecil Hart
1926-3-9
s.n.
Riverside
Between Indio & Whitewater
Comment
POM6245
Rafinesquia neomexicana
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon
305
Comment
UC68998
Rafinesquia neomexicana
H. M. Hall
April 1905
5824
Riverside
Colorado Desert, Indio
152
Comment
RSA95060
Rafinesquia neomexicana
F. W. Peirson
1914-04
1476
Riverside
Whitewater at head of Coachella Valley.
Comment Read comments Apr 30 2011
UCR108453
Ranunculus aquatilis
L. C. Wheeler
1961-6-24
7910
Riverside
San Jacinto Mountains, Fulmor Lake
Comment
RSA0013146
Ranunculus californicus var. californicus
LeRoy Gross, Caitlin Elam
2013-5-14
6072
Riverside
Garner cattle company (Garner ranch), east of Lake Hemet, and highway 74. West of the ranch's buildings. North of the road to the buildings, and south of the old landing strip.
1332
Comment
UCSB2063
Ranunculus cymbalaria
Haller, John
1950-5-21
Riverside
San Jacinto Mtns., shore of Hemet Lake
1463
Comment
RSA715303
Ranunculus muricatus
Jennifer Jones
2006-5-1
s.n.
Riverside
Foot of Box Springs Mtns. E of University of California Riverside Campus; University Village Apartments SW corner of Big Springs Rd. and Watkins Dr.
335
Comment
CLARK-A1528-5196
Rhamnus crocea
John C. Roos
1952-2-29
5378
Riverside
Reche Canyon
457
Comment
UCR101451
Rhamnus ilicifolia
A. C. Sanders, Tracy Tennant, Jeff Ross
1998-8-20
22217
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Middle Branch of Millard Canyon
1341
Comment
UCR133434
Rhamnus ilicifolia
Tracy Tennant, T. B. Salvato
1998-6-23
MOR- 449
Riverside
San Bernardino Mountains, Morongo Indian Reservation, woodland stand 13, N end of Hathaway Canyon
1280
Comment
RSA731532
Rhamnus pilosa
R. E. Riefner
2007-9-6
7 -376
Riverside
W of Rainbow Canyon ca. 2 mi E of I-15 SW of Pechanga Indian Reservation
668
Comment
RSA249845
Rhododendron occidentale
R. F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38120
Riverside
San Bernardino National Forest, San Jacinto Mountains; Above and in James Reserve
1677
Comment
SFV18007
Rhododendron occidentale
J. D. Dilley
1999-7-7
380
Riverside
San Jacinto Mountains Black Mountain. Black Mountain Road, 0.5 miles south of Boulder Basin Camp.
2134
Comment
UCR121303
Rhus aromatica
A. C. Sanders, Mark Elvin, Julie M. Vanderwier
2002-4-22
25014
Riverside
The Badlands, Laborde Canyon and adjacent slopes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont
549
Comment
CLARK-A1528-1411
Rhus integrifolia
John C. Roos
1950-2-18
4707
Riverside
Box Springs Mountains
774
Comment
UCR167851
Rhus laurina
T. B. Salvato, Melissa Clemons
2005-6-2
1338
Riverside
Peninsular Range; Temescal Valley, Gavilan Hills, c. 0.5 mi SE of Steele Peak, 4 miles SW of Perris, and 6 miles NNE of Lake Elsinore, NW of Hwy 74
610
Comment
HSC47413
Rhus ovata
R. W. Spjut, C. E. Edson
1978-5-5
5019
Riverside
W margins of Colorado Desert, along Hwy. 74, W of Palm Desert in the San Jacinto Mtns.
Comment
LA62866
Rhus ovata
H. Lewis;
1939-11-22
1040
Riverside
San Jacinto Mountains, Pinyon Flat
1219
Comment
UC217847
Rhus ovata
P. A. Munz, D. Keck
1922-4-14
5004
Riverside
e Whitewater Ranch; Colorado Desert
213
Comment
UCD116931
Rhus ovata
Victor Duran
1933-7-3
3498
Riverside
2 miles east of Pinyon Flat, Santa Rosa Mts.
1066
Comment
UCD166229
Rhus ovata
Jack Major
1962-4-16
772
Riverside
Along California Hwy 74, below Pinyon Flat toward Palm Desert. (Exact location unknown. Coordinates estimated by label maker.)
1220
Comment
RSA0062683
Rhus ovata
Dave Kelly
1948-1-23
s.n.
Riverside
Foothills of Batiesta [Bautista] Canyon, 7-10 mi. East of Hemet.
518
Comment
RSA11581
Rhus trilobata var. anisophylla
N. Dunn, A. M. Martin
s.n.
Riverside
Cottonwood Springs.
Comment Read comments Sep 11 2011
RSA263679
Ribes californicum var. hesperium
E. W. Lathrop
1968-5-22
6925
Riverside
Main Divide Truck Trail between El Carriso and Santiago Peak, Cleveland National Forest.
1220
Comment
CAS-BOT-BC173137
Ribes indecorum
Lathrop; Thorne
1967-9-26
6599
Riverside
6 mi. NW of Murrieta. Tenaja Road at the pass entering valley leading to Tenaja Guard Stat.
609
Comment
RSA487547
Ribes indecorum
Bill Wagner
1988-3-2
s.n.
Riverside
Glenoaks Road about 2.5 mi S if Lake Skinner and ca. 8 mi NE of Temecula.
564
Comment
UC69248
Ribes lasianthum
H. M. Hall
1897-3-20
401
Riverside
Gavilan Mts.
Comment
RSA0013156
Ribes malvaceum var. viridifolium
LeRoy Gross, Duncan S. Bell
2013-4-30
6035
Riverside
Surveyed from Apela Drive, right at junction of road to sewage disposal ponds, south to Strawberry Creek. Started near 33.73367N, 116.75074W. And ended at 33.72912N 116.75098W.
1510
Comment
CAS-BOT-BC219235
Ribes nevadense
E. A. McGregor
1941-6-12
7
Riverside
Idyllwild, San Gabriel Mountains
Comment
UCR2960
Ribes quercetorum
Stewart Jacobson
1963-3-16
630316- 02
Riverside
Box Springs Mtns, above UCR, [Big Springs] canyon at [east] end of Big Springs Rd.
518
Comment
UCR90328
Ribes quercetorum
Chet McGaugh
1993-3-10
s.n.
Riverside
Peninsular Range, S edge of Durasno Valley, c. 6 mi SW of Anza, N foot of Iron Spring Mtn, south of Tule Rd. and just west of Walker Rch Rd.
1402
Comment
RSA459471
Ribes roezlii
Anstruther Davidson
1896-07
1826
Riverside
San Jacinto Mtns.
Comment
RSA651709
Ribes roezlii
Diane M. Ramirez
1983-5-1
25
Riverside
Mellor Ranch Road, 4 mi S of junction with CA Hwy 243, S of Banning. Near Peach Tree Spring stream at Oak Flat.
Comment
SD130245
Romneya coulteri
Scott White
1990-6-16
Riverside
Cleveland National Forest, on private land just inside the Forest boundary. East wall of Hagador Canyon, near the mouth of the canyon.
395
Comment
UC50168
Romneya coulteri
H. M. Hall
1897-5-27
568
Riverside
Corona
Comment
UCR89837
Romneya coulteri
Scott D. White
1993-5-27
1433
Riverside
Peninsular Range, North Alberhill Ranch, in hills north of Walker Canyon
490
Comment
RSA660907
Romneya trichocalyx
Mitch Provance
1998-5-29
557
Riverside
NW side of North Hill, along the S edge of Lake Evans.
274
Comment
RSA191417
Rosa californica
Robert F. Thorne, E. W. Lathrop
1967-9-26
6611
Riverside
Tenaja Guard Station, 10 mi NW of Murrieta.
Comment
LA20820
Rubus parviflorus
W. B. Welch;
1928-5-5
Riverside
San Jacinto Mountains, Idlywild
Comment
PASA1195
Rubus parviflorus
Sally Ellis
1939-6-24
Riverside
Halona
Comment
RSA526162
Rubus ursinus
Steve D. Boyd, Tim S. Ross
1990-5-11
4665
Riverside
Vail Lake area, Arroyo Seco drainage, canyon bottom at N base of Wild Horse Peak, SE of Dripping Springs campground of Cleveland National Forest.
579
Comment
RSA783124
Rumex
J. D. Olmsted
1959-4-17
424
Riverside
3 miles north of Elsinore on Highway 71 in weedy area on east side of road
335
Comment
RSA0049527
Rumex californicus
John Roos
1952-5-26
5719
Riverside
Haas' Ranch, Reche Canyon.
457
Comment
UCR88577
Rumex hymenosepalus
A. C. Sanders, J. C. Lyman
1995-4-16
16563
Riverside
San Bernardino Valley, Glen Avon: sand dune area on N slope of the Jurupa Hills (draining toward Fontana), Pyrite St. Canyon
335
Comment
RSA784662
Rumex salicifolius
Anna Kostikova, Glenn Litsios, Sarah Burgy, Steve Boyd
2010-6-20
69
Riverside
Margarite road further down to the valley after turn towards Robcar road
Comment
UCR193957
Rumex salicifolius
A. C. Sanders
2008-7-25
35905
Riverside
Peninsular Range; San Jacinto Mtns., east side of May Valley, NE of Bonita Vista Rd. at foot of hills
1539
Comment
RSA334991
Rumex salicifolius var. denticulatus
Steve Boyd
1985-7-23
1015
Riverside
De Luz Road, 8.0 miles west of Rancho California. Side canyon of Sandia Creek.
305
Comment
UC6967
Rumex salicifolius var. salicifolius
H. M. Hall
Jul 1901
2525
Riverside
vicinity Strawberry Valley; San Jacinto Mountains
1615
Comment
RSA605755
Sagina apetala
A. C. Sanders
1996-3-17
17980
Riverside
Coachella Valley: Palm Springs, weedsin landscaping of shopping center at SE corner of Raquet Club Dr. and Palm Canyon Dr., (33 deg 51 N, 116 deg 33 W.)
250
Comment
RSA799080
Salix exigua
Sarah J. De Groot, Jessica Chu, Loraine Washburn
2013-3-22
6877
Riverside
South side of Joshua Tree National Park, Cottonwood Spring
915
Comment
UC469391
Salix exigua
F. R. Fosberg
1930-3-9
S 1550
Riverside
almost on San Bernardino Co. line Mission Creek Canyon; Little San Bernardino Mts.
800
Comment
UCR278877
Salix exigua
Mitch Provance
2012-7-14
712- 17
Riverside
San Gorgonio Pass, Banning, Smith Creek and adjacent alluvial terraces, north of Old Idyllwild Rd., and west of Hwy. 243.
689
Comment
SBBG58920
Salix exigua var. hindsiana
Mrs. H. P. Bracelin
1932-4-12
600
Riverside
E side of bridge over Santa Ana River, 4.8 km N of Arlington on rd to Pedley, W of Riverside
240
Comment
SDSU13385
Salix exigua var. hindsiana
Tarja Sagar, Michael G. Simpson & Taxonomy of CA Plants Class
2000-4-1
12
Riverside
Santa Margarita Ecological Reserve (SDSU). 0.5 miles SW of the North Field Station.
238
Comment
UC494349
Salix exigua var. hindsiana
Mrs. H. P. Bracelin
1932-4-12
600
Riverside
4.8 km. n Arlington (on rd. to Pedley, 4 mi w of Riverside, e side of bridge over Santa Ana R., down embankment either side of hwy.)
240
Comment
POM2035
Salix gooddingii
I. M. Johnston
1918-5-30
2018
Riverside
Temecscal Canyon (near Lee Lake).
335
Comment
SBBG119448
Salix gooddingii
A. C. Sanders
2004-5-12
27866
Riverside
Walker Cyn at N foot of Alberhill Mtn, Temescal Crk
378
Comment
UC492435
Salix gooddingii
Carl B. Wolf
1932-4-28
3085
Riverside
ca. 800 m from on way to Blythe Bridge State Inspection Station (overflow land back of Colorado R.)
90
Comment Read comments Mar 26 2011
RSA0030840
Salix gooddingii
Carl B. Wolf
1932-4-28
3085
Riverside
Colorado River, about 800 m. from State Inspection Station, on way to Blythe Bridge.
90
Comment
RSA0010971
Salix hindsiana
L. T. Street, M. Durant
1918-5-12
23
Riverside
San Jacinto River Canyon
Comment
SD225103
Salix laevigata
Scott D. White, Shelton Dowthit & Conservancy volunteers
1996-3-31
3849
Riverside
Lk Skinner Area: Riverside Land Conservancy conservation easement site, about 1/2 air mi S of the reservoir, near East Benton Road
533
Comment
SD232797
Salix laevigata
A. C. Sanders, S. Hawkins, J. Goetzen & D. Freeman
1996-5-1
18102
Riverside
San Bernardino Mtns.: Morongo Indian Reservation, vicinity of natural pond & bog at SE edge of Burro Flats.
1096
Comment
SD80102
Salix laevigata
Nancy Ryan Zabriskie, Walter Zabriskie
1971-4-24
391
Riverside
Sandy bay at foot of falls above crossing of water service road, Deep Canyon, N slope Santa Rosa Mts
1317
Comment Read comments Jun 19 2013
HSC79770
Salix lasiandra var. lasiandra
James Henrickson
1973-3-18
8617
Riverside
37 mi. E of Temecula on Coyote Canyon Trail, SE of Terwilliger, 3 mi. N of San Diego Co. line
701
Comment
SBBG54391
Salix lasiolepis
P. Wilder
1971-3-20
4896
Riverside
Santa Ana River at end of Pedley Street, Norco, on S side of Santa Ana River
243
Comment
UCR201490
Salix lasiolepis
Scott D. White, Justin M. Wood
2008-5-15
11963
Riverside
San Jacinto Mountains, Garner Valley, northwest of Fobes Ranch Road and northeast of Hwy 74, valley bottom
1357
Comment
UCR99586
Salix lasiolepis
A. C. Sanders, S. Hawkins
1996-4-24
18091
Riverside
San Bernardino Mtns, Morongo Indian Reservation, SE edge of Burro Flats in vicinity of natural pond & bog
1159
Comment
RSA238367
Salsola gobicola
P. A. Munz
1973-3-21
18330
Riverside
Sandy flat across Highway 111 from Shields Date Gardens between Indio and Palm Desert.
Comment
SEINET229272
Salsola iberica
L. M. Shultz, JS Shultz
1985-4-16
8257
Riverside
Chuckawalla Valley sand dunes east of the Chuckawalla Mounatins
122
Comment
UC23852
Saltugilia splendens subsp. splendens
H. M. Hall
July 1901
2544
Riverside
canyon tributary to Snow Creek (north side, San Jacinto Mountains); San Jacinto Mountains, North side, trib to Snow Creek
Comment
JOTR37445
Salvia apiana
Hodges, Stephen, T. Green
2016-5-24
567
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Quail Mountain Complex; along social trail ascending from Quail Springs parking lot towards Johnny Lang Canyon (Stop 1).
Comment
POM78751
Salvia apiana
Marcus E. Jones
1903-5-11
s.n.
Riverside
Whitewater.
305
Comment
SEINET13947245
Salvia apiana
C. Epling, H. Lewis
1942-1
s.n.
Riverside
East of Pinon Flats
Comment
RSA388499
Salvia carduacea
Steve Boyd
1986-5-1
1818
Riverside
Bachelor Mtn.: Lower south slopes of Bachelor Mtn., east end of Lake Skinner.
Comment
UCR151385
Salvia clevelandii
Scott D. White, T. B. Salvato
2001-6-8
8581
Riverside
Peninsular Ranges; Santa Ana Mountains region, Santa Ana Mountains: Southern margin of county, just northeast of Rainbow Valley
579
Comment
CSUSB1062
Salvia columbariae
Kheng Try Seng
1966-3-27
660327 11
Riverside
0.5 mile north corner of Wood and Roberts. About 4 miles from freeway 395. Woodcrest.
487
Comment
JOTR34005
Salvia columbariae
La Doux, Tasha, M. Harding
2010-4-7
2893
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View; side canyon leading north, approx. 1 mile north of park boundary
Comment
POM44740
Salvia columbariae
P. A. Munz, L. T. Street, G. Williams
1919-3-28
2373
Riverside
Palm Springs. (Cabazon)
543
Comment Read comments Mar 13 2011
RSA586092
Salvia columbariae
D. L. Banks, Steve D. Boyd
1995-4-5
133
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove, E of the Dripping Springs Trail., In the N flowing drainage that empties into Arroyo Seco.
610
Comment
SDSU7472
Salvia columbariae
Stan Matler
1938-5-13
Riverside
Lake Elsinore.
Comment Read comments Jul 8 2009
UC144540
Salvia columbariae
C. F. Baker
1904-4-5
4143
Riverside
Hemet
Comment Read comments Jul 4 2010
UC25691
Salvia columbariae
H. M. Hall
May 1899
1139
Riverside
Kenworthy; San Jacinto Mountains
1371
Comment Read comments Mar 25 2011
UCR265829
Salvia columbariae
Mitch Provance
2012-5-24
512- 11
Riverside
San Bernardino Mountains, Banning, foothills and alluvial fan near border with Beaumont, NE of the intersection of Highland Springs Avenue and Wilson St.
1067
Comment
RSA0116964
Salvia eremostachya
Anstruther Davidson
1903-5-1
s.n.
Riverside
Palm Springs.
Comment
RSA314041
Salvia eremostachya
Walter Wisura
1983-7-9
3920
Riverside
11 mi fr. jctn. with Hwy 111. along Hwy 74.
Comment
RSA356609
Salvia eremostachya
Robert F. Thorne
1966-10-15
41814
Riverside
Dead Indian Canyon: Near Palm Desert at foot of Palms to Pines Highway.
Comment
SD58389
Salvia greatae
Marjorie D. Clary
1938-4-17
2844
Riverside
Bajada at base of Orocopia Mountains, north of the Salton Sea.
244
Comment
UCLA70163
Salvia greatae
Hall and Greata
1905-4-22
5848
Riverside
Canyon Springs Wash; Dos Palmas; Canon Springs Wash, Riverside Co.
Comment
RSA434148
Salvia mellifera
Richard C. Barkelew
1929-3-3
s.n.
Riverside
Perris.
Comment
SEINET10581798
Salvia mellifera
Nye Leith, Greg Gust
2005-3-11
Nye 65
Riverside
BM 2228 ca. 4 miles W of Murrieta.
453
Comment
UCD125583
Salvia mellifera
Steve Boyd; Tim Ross, Laurel Arnseth
1989-6-11
3712
Riverside
Vail Lake area, into Wilson Creek at east end of lake.
Comment
CLARK-A1528-4964
Salvia mohavensis
John C. Roos
1947-2-15
3234
Riverside
Eagle Mountains
Comment
CAS-BOT-BC224852
Salvia pachyphylla
H. M. Hall
1901-6-1
2160
Riverside
San Jacinto Mountains. Eastern base, along the borders of the Colorado Desert
1402
Comment
RSA0093766
Salvia pachyphylla
Duncan S. Bell
2015-9-30
8689
Riverside
Santa Rosa Mountains; Little Pinyon Flat; collecting in a large drainage from Cactus Spring Trail to Horsethief Creek.
1246
Comment
POM12853
Sambucus caerulea
P. A. Munz
1922-6-24
5791
Riverside
Pipe Creek, Hemet Valley
1402
Comment
SD146334
Sambucus nigra subsp. caerulea
A. C. Sanders
1997-5-1
20618
Riverside
Lake Skinner area: old house site at gated road junction intoShipley Reserve area, ca 1 km NE of Lake Skinner in mouth of Rawson Creek Canyon
456
Comment
UCR1418
Sanicula arguta
Frank C. Vasek
1960-4-12
600412- 05
Riverside
Peninsular Range, County road S16 (Pala Rd.) between Temecula and Pala, 0.5 mi north of the San Diego Co. line
Comment
UCR120690
Sarcostemma cynanchoides
Helen Kennedy, T. B. Salvato
2002-2-2
5443
Riverside
Western Colorado Desert/ San Jacinto Mtns, Coachella Valley, Agua Caliente Indian Reservation, mouth of Andreas Canyon at Palm Canyon, S edge of Palm Springs between Andreas Cyn. Rd. and water tank on W edge of sec. 2
244
Comment
UCR17947
Sarcostemma cynanchoides
B. A. Carlson
1978-4-15
s.n.
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mtns. Corn Springs
488
Comment
UCR22018
Sarcostemma cynanchoides
Steve Boyd
1980-9-16
353
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
CHSC35796
Satureja chandleri
James Henrickson
1972-5-21
7196 a
Riverside
2 mi. W. of Murrieta on slopes up to Santa Rosa Plateau along Tenaja Rd.
396
Comment
JOTR34004
Schismus barbatus
La Doux, Tasha, M. Harding
2010-4-7
2892
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View; side canyon leading north, approx. 1 mile north of park boundary
Comment
JOTR37757
Schismus barbatus
Hodges, Stephen R.
2016-2-29
713
Riverside
Joshua Tree National Park. Pleasant Valley, off of Geotour Road near the Pushwalla Canyon trailhead
Comment
RSA406333
Schismus barbatus
Christopher Davidson
1973-4-1
1799
Riverside
Hwy 71/79, appx. 7 mi from jct of Hwy 395 south.
412
Comment
RSA778624
Schismus barbatus
Duncan S. Bell
2009-3-8
65
Riverside
Arica Mountains: the north tip of the mountain range approximately 3 air miles northwest of Priest Well, or approximately 5.5 air miles southwest of the ghost town of Rice.
404
Comment
SJSU1758
Schismus barbatus
G. B. Youngberg
1956-3-30
220
Riverside
among hills near La Sierra College, Arlington
228
Comment
UCR158724
Schismus barbatus
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30030
Riverside
Peninsular Range, Agua Tibia Mountains, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank
488
Comment
UCR26340
Schismus barbatus
John C. Roos
1947-2-15
3242
Riverside
Sonoran (Colorado) Desert, Lost Palms Canyon, south face of Eagle Mtns., west of Hayfield Dry Lake
997
Comment
UCR59815
Schoenoplectus californicus
Jeri Hirshberg
1989-7-18
s.n.
Riverside
Vicinity of Lake Skinner: drainage east of the reservoir.
Comment
UC494718
Scrophularia californica subsp. floribunda
Philip A. Munz
1932-3-24
12029
Riverside
s Elsinore lake
365
Comment
UC76439
Scrophularia californica subsp. floribunda
Miss M. Alice King
May, 1893
Riverside
Box Springs
Comment
UCR202605
Scutellaria bolanderi subsp. austromontana
Scott D. White, Justin M. Wood
2008-7-9
12414
Riverside
San Jacinto Mountains, Johnson Meadows
1488
Comment
UCR23621
Scutellaria tuberosa
John C. Roos
1950-4-15
4734
Riverside
In the hills NE of the summit of Reche Canyon
546
Comment
UCR162545
Secale cereale
John F. Green
2005-4-29
s.n.
Riverside
Upper Santa Ana River Basin, eastern end of the Jurupa Mountains, Rubidoux area, immediately south of the county line, east of Armstrong Road
335
Comment
UCR128301
Sedum spathulifolium
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8650
Riverside
San Jacinto Mtns, Idyllwild area; 'Strawberry Fuelbreak' between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek
1646
Comment
RSA702732
Selaginella bigelovii
Scott D. White, Michael Honer
2004-4-6
10057
Riverside
Temescal Valley, just north of the I-15 Freeway and east of Indian Truck Trail, south and west of Lee Lake.
335
Comment
UC306709
Selaginella bigelovii
S. B. Parish
1918-4-3
11695
Riverside
mouth of San Jacinto Canyon (Oak Lodge)
914
Comment Read comments Nov 20 2011
CAS-BOT-BC62086
Selaginella eremophila
C. F. Saunders
1903-3-1
s.n.
Riverside
Palm Springs, Colorado Desert
Comment
POM49865
Selaginella watsonii
Philip A. Munz, I. M. Johnston
1924-7-27
8761
Riverside
Dark Canyon, San Jacinto Mountains.
2409
Comment
UC68959
Senecio californicus
H. M. Hall
April 1905
5785
Riverside
10 mi w Coachella (Colorado Desert); Colorado Desert
91
Comment
UC74096
Senecio flaccidus var. douglasii
M. F. Gilman
1904-1
30
Riverside
Banning , Southern California (Southern California)
Comment Read comments Mar 21 2011
RSA0118057
Senecio mohavensis
Sarah J. J. De Groot, Thomas Stoughton
2016-2-18
7614
Riverside
Mecca Hills: side canyon (east fork) of Painted Canyon.
182
Comment
RSA709863
Senecio mohavensis
Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas
2005-2-10
4588
Riverside
Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains. Bluff of sharp light-colored volcanic rock.
402
Comment
SD137852
Senecio vulgaris
Darin L. Banks
1995-3-15
54
Riverside
Northwest Palomar Mountains, north face of Agua Tibia Mountain, Dorland Mountain area
687
Comment Read comments Apr 28 2009
RSA796750
Senna armata
Jim Andre
2012-4-11
20839
Riverside
Orocopia Mountains: north end of range, along dirt road 2.8 mi due south of I-10 at Box Canyon Rd/Cottonwood Rd Exit.
624
Comment
UC68647
Senna armata
H. M. Hall
Apr, 1905
5981
Riverside
Canyon Springs Colorado Desert, Canyon Springs
Comment
RSA695427
Senna artemisioides
Robert Hamilton
2003-2-6
s.n.
Riverside
Riverside, vacant field on Monroe St. SE of California Ave.
232
Comment
SBBG82057
Senna covesii
J. M. Stewart
1985-3-16
8503
Riverside
Martinez Cyn
259
Comment
UC1765226
Senna obtusifolia
Les Ede
1989-8-19
Riverside
S of Blythe in the Palo Verde Valley, ca. 1 mi N of the Imperial County line.
Comment
UCR54042
Sesbania herbacea
A. C. Sanders
1988-11-6
8736
Riverside
Coachella Valley, W side of Hwy 86/Harrison St., 6.25 mi. south of junction with Hwy 111 in Coachella and 3.85 mi. north of Valerie Jean, 0.55 mi north of Ave. 60
-35
Comment
CAS-BOT-BC438208
Sesuvium verrucosum
Steve Boyd
1986-4-19
1714
Riverside
Temescal Canyon: Warm Springs Valley. Alkali flats along Alberhill Creek drainage E of Nichols Rd.
Comment
UCD97016
Sesuvium verrucosum
Jack Hall
1953-4-30
45
Riverside
Desert Beach Resort, edge of Salton Sea.
Comment
UCR145577
Sesuvium verrucosum
Chet McGaugh
2004-11-15
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, 1 mile south of Thermal, parcel bounded by Ave. 58 & Ave. 60 on the north and south and by Polk and Filmore on the west and east, between the airport and Whitewater River
-41
Comment
SD126131
Setaria adhaerens
A. C. Sanders
1988-11-6
8740
Riverside
Coachella Valley, west side of Highway 86, 6.25 miles south of its junction with Highway 111 in Coachella and 3.85 miles north of Valerie Jean, 0.55 mile north of Ave. 60.
-10
Comment
RSA338585
Setaria adhaerens
A. C. Sanders
1985-8-24
5948
Riverside
Near Oasis in the lower Coachella Valley, common weed in a grapefruit orchard on the dirt extension of Ave. 76, 0.4 mi. E if Hwy 195, along the S side of a large drain flowing toward the Salton Sea.
Comment
RSA737213
Setaria parviflora
Justin M. Wood
2008-9-30
167
Riverside
Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
UCR30540
Setaria verticillata
John C. Roos
1952-5-14
5660
Riverside
San Bernardino Valley, Riverside, corner of Iowa Avenue and 8th Street
305
Comment
RSA89904
Setaria verticillata
J. C. Roos
1952-5-14
5660
Riverside
Scattered locally along edge of irrigated orchard with Echinochloa, Crusgalli, etc., corner of Iowa and 8th Street east of Riverside.
305
Comment
IRVC12892
Setaria viridis
Emily Carlton, B. T. Gittins
1966-10-15
104
Riverside
Palms-To-Pines Hwy, Spring Crest (Palm Canyon Trail), roadside. Santa Rosa Mountains
Comment
RSA33841
Sidalcea malviflora subsp. sparsifolia
N. C. Cooper
1944-4-22
1133
Riverside
Banning.
762
Comment
UC1930011
Sidalcea malviflora subsp. sparsifolia
Scott D. White, Justin Wood
2008-5-15
12007
Riverside
San JAcinto Mountains: Johnson Meadow. (Idyllwild)
Comment
CAS-BOT-BC434390
Sidotheca trilobata
John Thomas Howell
1927-8-2
2920
Riverside
Near Idyllwild on road to Keen Camp, Mt. San Jacinto
1676
Comment
POM10291
Silene antirrhina
Charlotte M. Wilder
1905-4-19
30
Riverside
Jurupa Hills, near Riverside.
Comment
RSA618412
Silene antirrhina
D. L. Banks
1997-5-5
1964
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek, along the south fork of Pechanga Creek.
396
Comment
UCR154607
Silene antirrhina
A. C. Sanders, Mike Misenhelter
2005-6-15
31001
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
UCR260532
Silene gallica
T. B. Salvato, Matt Malle, Tom Sullivan
2014-5-28
7992
Riverside
Perris-Aguanga Basin, Menifee, south side of Bundy Canyon Road between Sunset Ave and Lynx Rd. 0.9 mi west of the intersection of Bundy Canyon Road and Murrieta Rd, and 4.2 mi southeast of Canyon Lake
543
Comment
UCR16106
Silene laciniata subsp. major
J. Texera
1970-5-17
21
Riverside
Santa Ana Mtns., Santa Rosa Plateau, along road to De Luz, c. 2-5 mi. south of Murrieta
457
Comment
UC63866
Silene parishii
H. M. Hall
1896-8-29
313
Riverside
Tahquitz Ridge San Jacinto Mountains, Tahquitz Ridge
2286
Comment
UCR146131
Silene parishii
Michael Denslow, Firoozeh Navid- Ara, Valerie Soza
2003-7-15
1443
Riverside
Peninsular Ranges; San Jacinto Mtns, northeast side of Tahquitz Peak, on trail to Saddle Junction
2637
Comment
RSA65036
Silene parishii var. viscida
F. W. Peirson
1924-7-27
5001
Riverside
Pinnacle, 0.5 miles west of Deer Springs,
Comment Read comments Nov 17 2011
UCR51936
Simmondsia chinensis
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, et al.
1988-3-10
2110
Riverside
Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass
300
Comment
UCR89676
Simmondsia chinensis
Bern Schwenn
1994-1-29
s.n.
Riverside
Mojave Desert, Joshua Tree National Monument, Hexie Mtns., Washington Canyon
957
Comment
RSA0043327
Sisymbrium
John F. Emmel
1991-5-22
1174
Riverside
San Jacinto Mountains; side canyon of South Fork San Jacinto River, 1.3 air miles south of Halfway Spring (ca. 0.5 air mile southeast of Toll Road Canyon).
792
Comment
SD227774
Sisymbrium erysimoides
A. C. Sanders
1994-5-15
14478
Riverside
Mount Rubidoux, a rocky granitic hill on the NW side of Riverside on the east bank of the Santa Ana River.
399
Comment
UCR250579
Sisymbrium erysimoides
A. C. Sanders
2014-4-18
41018
Riverside
Peninsular Range, Temescal Canyon, along De Palma Rd. near Glen Eden Rd., west of Lee (Corona) Lake
366
Comment
UCR112970
Sisymbrium irio
B. G. Pitzer, T. Tennant
1998-2-21
3532
Riverside
Sonoran (Colorado) Desert, Hayfield Dry Lake, on the lakebed, 1/2 to 3/4 mi.le SE of the pumping station
412
Comment
SEINET10448758
Sisymbrium irio
Billy Joe Cox
1975-4-23
Cox 4128
Riverside
Palo verde, 1.3 km w, 32 mi. S. Of blythe; creosote desert scrub; sandy and gravelly entisols.
70
Comment
CAS-BOT-BC75426
Sisymbrium orientale
Philip A. Munz; P. C. Everett
1952-5-2
16237
Riverside
Dry Morongo Wash, northwest end of Coachella Valley.
457
Comment
JOTR16641
Sisymbrium orientale
Leary, Pat
1975-4-27
1111
Riverside
Joshua Tree National Park. COTTONWOOD CANYON
853
Comment
RSA198997
Sisyrinchium bellum
Robert F. Thorne, Philip A. Munz, E. W. Lathrop
1968-5-8
37587
Riverside
Santa Rosa Plateau: on Mesa de Colorado, Rancho California
671
Comment
RSA234100
Sisyrinchium bellum
Robert F. Thorne, E. W. Lathrop
1969-5-12
37935
Riverside
Santa Rosa Plateau: Mesa de Colorado, Rancho California.
Comment
RSA0018656
Sitanion
J. D. Olmsted
1962-5-3
3538
Riverside
Above old Santa Rosa Indian Village; SW side of Santa Rosa Mountain.
1905
Comment
RSA544312
Solanum douglasii
Steve D. Boyd
1991-7-13
6418
Riverside
Peninsular Range Temescal Canyon, W base of Gavilan Hills, area of old glass factory between Temescal Wash and I-15, just south of Cajalco Road.
Comment
UCR114622
Solanum esculentum
Mitch Provance
2000-7-23
904 B
Riverside
Jurupa Mtns, Property just NE of the Jurupa Mtns. Cultural Center
305
Comment
LA103169
Solanum lanceolatum
A. C. Sanders; O. F. Clarke, R. Allert
1984-7-18
5110
Riverside
NE of the intersection of Tyler and Cypress Avenues
304
Comment
POM254374
Solanum physalifolium var. nitidibaccatum
C. M. Dammers
1940-2-9
s.n.
Riverside
[No location information provided.]
Comment Read comments May 3 2014
UCR139624
Solanum xanti
A. C. Sanders
2004-7-1
28381
Riverside
Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, large rocky hill (1762 ft.) 1 mi. east of Murrieta Rd. and 1 mi. N of Bundy Canyon Rd., c. 5 miles due south of Sun City
488
Comment
CSUSB783
Solanum xanti var. intermedium
Robert M. Hasegawa
1976-4-14
Riverside
Box Springs Mountains Box Springs Mountains. 1/8 mile past road's end, east Big Springs Road.
274
Comment
SD136896
Solidago velutina subsp. californica
Steve Boyd, Tim Ross, Dave Bramlet
1992-9-9
7673
Riverside
Southern Santa Ana Mnts., San Mateo Canyon Wilderness Area. Upper San Mateo Canyon, from the junction of Tenaja Road(7S01) and (see notes)
395
Comment
RSA613454
Sonchus asper subsp. asper
D. L. Banks, Victor W. Steinmann
1997-3-13
1438
Riverside
NW Palomar Mountains, Agua Tibia Mountains: In the Redhawk Housing Development, north of the Pechanga Indian Reservation. The hills south of the intersection of Marge Place and Tehachapi Pass (south of Redhawk Parkway).
378
Comment
UCR182509
Spergularia marina
Mitch Provance
2005-5-17
6565
Riverside
Warm Springs Valley, Terra Cotta, Nichols Rd. Wetland at Alberhill Creek, c. 100 yards SE of the Durant RR siding, the site bordered along the NW by Pierce St. and on the N by Alberhill Creek, with Baker St. more or less bisecting the collection site
421
Comment
UCR260870
Spergularia marina
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-4-8
41575
Riverside
Peninsular Range; Elsinore Trough, City of Lake Elsinore, vacant lot south of intersection of 3rd St. and Pasadena St., west of Birch St., near drainage channel from lake toward Temescal Creek
387
Comment
CDA25222
Spergularia platensis
A. C. Sanders
1993-4-5
13682
Riverside
San Jacinto Valley; W edge of Hemet, along S side of Devonshire Ave. between Old Warren and Warren Roads, SW of Tres Cerritos and N of Florida Ave. (Hwy 74)
Comment
SBBG87896
Sphaeralcea ambigua
A. C. Sanders et al
1986-3-1
6048
Riverside
Chuckwalla Bench, W side of the Chuckwalla Mtns, small rocky hill 6 mi S of Interstate 10 on the gasline rd, 0.5 mi NW of the Model Mine
518
Comment
UC1922061
Sphaeralcea ambigua
Scott D. White, Angelia Carey
2004-4-5
10006
Riverside
SAN JACINTO MTN FOOTHILLS: North of Valle Vista. Indian Creek Watershed.
Comment
UCR233151A
Sphaeralcea ambigua var. ambigua
Jim Andre, Glenn L. Clifton
2011-2-22
17461
Riverside
Mecca Hills, along Box Canyon Road, 10.3 mi northeast of town of Mecca
219
Comment
POM118522
Sphaeralcea ambigua var. keckii
Marcus E. Jones
1924-2-28
s.n.
Riverside
West of Blythe.
Comment
CSUSB1311
Sphaeralcea angustifolia
Markell Kohn
1959-2-4
Riverside
14.1 miles west of Blythe, on U.S. 60-70, due south of McCoy Peak.
Comment
POM306732
Sphaeralcea emoryi var. emoryi
Henry J. Ramsey, Henry J. Ramsey
1938-4-26
1710
Riverside
West of blythe.
Comment
POM13603
Sphenosciadium capitellatum
E. C. Jaeger
1921-7-10
1143
Riverside
Round Valley, San Jacinto Mountains.
Comment Read comments Aug 21 2007
JEPS70729
Sporobolus airoides
W. L. Jepson
1912-10-30
5250 a
Riverside
Riverside Mts., Black Point
45
Comment
JOTR30930
Sporobolus cryptandrus
La Doux, Tasha, E. Babich, M. Brown
2008-9-30
1375
Riverside
Joshua Tree National Park. Queen Valley, near Geology Tour Rd/ Rte. 12 intersection
1333
Comment
RSA544376
Stachys stebbinsii
Steve Boyd, T. S. Ross
1991-6-14
6391
Riverside
Warm Springs Creek at NE end of Hogbacks ridge from Alamos Rd. S to confluence w/ Adobe Springs tributary, 2-3 miles NW of Murrieta Hot Springs.
Comment
UCR25795
Stellaria nitens
John C. Roos
1952-4-16
5549
Riverside
Damp canyon off Reche Canyon.
518
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
RSA518781
Stephanomeria exigua subsp. deanei
Scott D. White
1990-10-23
s.n.
Riverside
8.5 mi. (airline) ENE of Temecula; E of De Portola Rd. on El Dorado Rd.
488
Comment
RSA588820
Stephanomeria exigua subsp. deanei
D. L. Banks, S. D. Boyd
1995-10-17
0773
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along lower Arroyo Seco, S of the Dripping Springs Campground. Along the broad alluvial benches N of where Arroyo Seco turns to the E.
512
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
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
UCR84485
Stephanomeria exigua subsp. deanei
Steve Boyd
1994-10-14
8383
Riverside
Santa Ana Mtns., San Mateo Canyon Widerness Area of the Cleveland Nat'l Forest. San Mateo Canyon at the confluence with Bluewater Canyon
335
Comment
CAS-BOT-BC375511
Stephanomeria exigua subsp. exigua
C. L. Hitchcock
1940-4-4
5947
Riverside
Pinto Basin
Comment
JOTR29152
Stephanomeria exigua subsp. exigua
La Doux, Tasha, K. Knudsen, J. Galvin
2005-8-22
1229
Riverside
Joshua Tree National Park. Eureka Peak
Comment
RSA6126
Stephanomeria exigua subsp. exigua
C. B. Wolf
1932-5-25
3683
Riverside
San Gorgonio Wash, on road to Snow Creek
366
Comment
UCD136398
Stephanomeria pauciflora
Robert F. Thorne; C. W. Tilforth
1980-5-28
54155
Riverside
San Bernardino Mts: Colorado Desert slopes, south-facing and west-facing, N-S rocky ridge at east side of Whitewater River at mouth of canyon. Around 1/4-1/2 mile east of Whitewater Post Office.
Comment
UCR280958
Stephanomeria pauciflora
Mitch Provance, Matt K. Beyers
2017-6-8
617- 11
Riverside
Temescal Valley, Indian Wash, SW of I-15, S side of De Palma Rd., about 0.2 mi WNW of inter. with Glen Eden Rd.
366
Comment
RSA0098483
Stillingia linearifolia
Marc A. Baker, Danny Cuellar, Youssef Atallah, Elizabeth Kempton
2015-4-13
18314
Riverside
San Gorgonio Pass, 5.5 km WNW of White Water, 20 km NW of Palm Springs.
456
Comment
RSA457860
Stillingia linearifolia
Martha Hilend
1928-3-11
96
Riverside
Morongo Pass, Colorado Desert region.
Comment
RSA697612
Stillingia linearifolia
J. R. Bruff
1928-4-2
90
Riverside
Whitewater.
Comment
SBBG35115
Stillingia linearifolia
T. L. Secrest
1948-4-7
Riverside
near Whitewater
Comment
UCR17100
Stillingia linearifolia
Carolyn McNeill
1969-5-3
s.n.
Riverside
San Gorgonio Pass, Fields Road, 0.1 mi north of I-10 between Banning and Cabazon. W side of road under power lines
640
Comment
UCSB22310
Stillingia paucidentata
Breedlove, Dennis
1962-3-11
Riverside
Cat Creek wash, 3 miles southwest of Palm Desert
426
Comment Read comments Mar 1 2014
RSA653229
Stipa capensis
A. C. Sanders
2000-4-15
23321
Riverside
Cooachella Valley: Chino Canyon, foothills of the San Jacinto Mtns., along the road to the Palm Springs Tram 1.5 miles above Hwy 111, (33 deg 50'34''N, 116 deg 34'51''E; [UTM 10km cell: 11S NH-3E, 4N. C
366
Comment
UCR4064
Stipa coronata
Carole Sims
1965-5-1
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., 6 mi from Mountain Center on way down to Hemet [along Hwy 74]
762
Comment
UCR2603
Stipa hymenoides
F. M. Reed
1926-3-4
5171
Riverside
Sonoran (Colorado) Desert, Whitewater Bridge on Palm Springs Road
326
Comment
UCR102160
Stipa lepida
Scott D. White
1997-2-28
4709
Riverside
Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy
457
Comment
SEINET1908427
Stipa nevadensis
B. L. Johnson
1960-1
211
Riverside
Upper Twin Lake, west of Bridgeport
2163
Comment Read comments Aug 24 2013
UC212467
Streptanthella longirostris
S. B. Parish
1913-2-7
8444
Riverside
Colorado Desert, Mecca Mecca; Colorado Desert, Mecca
60
Comment
RSA531092
Streptanthus campestris
R. S. Woglum
1941-6-12
3064
Riverside
Idyllwild
Comment
UCR155132
Stylocline gnaphaloides
A. C. Sanders, Kelly Volansky
2005-3-17
29204
Riverside
Perris-Aguanga Basin Region, French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., c. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct
412
Comment
UCR52147
Stylocline intertexta
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2107
Riverside
Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass
300
Comment
RSA475293B
Stylocline micropoides
Steve Boyd, Sara Meury, Richard Noyes, L. Arnseth, D. Nordin, Timothy S. Ross
1988-3-10
2107
Riverside
N. end Palen Mountains, 2 miles west of Palen Pass.
300
Comment
RSA776146
Stylocline micropoides
Duncan S. Bell, Amanda Turek
2010-4-10
836
Riverside
Riverside Mountains; in the vicinity of Mountaineer Mine and Calzona Mine; approximately 3.8 air miles west of the Colorado River; approximately 2 air miles northeast of Riverside Mountain Peak.
198
Comment
RSA761989
Swertia parryi
Shawn Krosnick, C. Martinez, Naomi S. Fraga, L. McDade
2010-8-14
713
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
POM10492
Symphoricarpos rotundifolius var. parishii
Charlotte M. Wilder
1909-07
s.n.
Riverside
Tahquitz Ridges, San Jacinto Mountains.
Comment
POM182768
Symphyotrichum
Reed
669
Riverside
Riverside.
Comment Read comments Mar 15 2014
RSA714397
Tamarix ramosissima
A. C. Sanders, T. B. Salvato
2000-5-30
23437
Riverside
Menifee Valley: S of Newport Rd., N of Holland Rd. and E of Brandley Rd., 2 miles due east of Railroad Canyon Lake.
439
Comment
RSA262090
Tauschia arguta
E. W. Lathrop
1969-5-9
7026
Riverside
Main Divide Truck. Trail between El Carriso and Santiago Peak, Cleveland Nat l Forest.
1220
Comment
CAS-BOT-BC202568
Tetracoccus hallii
Annie M. Alexander; Louise Kellogg
1941-5-9
2138
Riverside
Colorado Desert. Plateau 1 1/2 miles north of Cottonwood Spring, Eagle Mountains
975
Comment
CAS-BOT-BC202571
Tetracoccus hallii
Annie M. Alexander; Louise Kellogg
1941-5-23
2199 a
Riverside
North base Eagle Mts.
1127
Comment
UCR234756
Tetradymia comosa
A. C. Sanders, John F. Green
2012-6-25
40299
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, benches south of I-15 and east of Horsethief Canyon Rd.
419
Comment
RSA761992
Thalictrum fendleri
Peter Guiden, C. Martinez, Naomi Fraga, L. McDade
2010-8-14
80
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
UC64130
Thalictrum fendleri
H. M. Hall
1897-6-17
644
Riverside
vicinity of Strawberry Valley San Jacinto Mountains (along watercourses)
1645
Comment
RSA0062677
Thalictrum polycarpum
M. P. Harthill
1976-5-6
s.n.
Riverside
Rancho California.
609
Comment
POM139185
Thamnosma montana
H. M. Hall
1902-04
2779
Riverside
Coyote Canyon.
1372
Comment
UCR85250
Thelypodium lasiophyllum
A. C. Sanders, P. J. MacKay, M. Jacobsmeyer, C. L. Sanders
1995-3-5
15990
Riverside
Sonoran (Colorado) Desert, Orocopia Mtns, Maniobra Valley, 1.6-3 mi. south of frontage road (old Hwy 60) along Interstate 10, S to edge of BLM wilderness
610
Comment
CAS-BOT-BC66535
Thysanocarpus curvipes
Philip A. Munz
1952-4-15
17338
Riverside
Joshua Tree National Monument. Canyon 2 miles west of Monument Peak.
1066
Comment
JOTR34209
Thysanocarpus curvipes
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2010-5-27
3001
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Mountain; burned slopes (2009 fire) above Lost Horse Mine trail, west of mine, with rocky-cobbley soil and rocky outcrops
Comment
UC64192
Thysanocarpus curvipes
H. M. Hall
May, 1899
Riverside
El Toro Peak; San Jacinto Mountains, El Toro Peak
Comment
UCR102833
Thysanocarpus curvipes
A. C. Sanders
1997-4-3
20162
Riverside
Lake Skinner area, near north foot of Black Mountain, slopes south of Crown Valley
726
Comment
SD2038
Thysanocarpus curvipes subsp. eradiatus
Fidella G. Woodcock
1926-3-15
Riverside
Palm Springs (mak 7/07)
Comment
POM12957
Thysanocarpus curvipes var. curvipes
I. M. Munz, I. Johnston
1922-5-21
5531
Riverside
Hemet Valley, San Jacinto Mountains[Hemet Valley = Garner Valley -SDW]
1418
Comment Read comments Feb 22 2014
RSA15499
Tidestromia oblongifolia
L. S. Rose
1935-12-19
s.n.
Riverside
La Quinta.
30
Comment
UCR92771
Tidestromia oblongifolia
F. M. Reed
1930-12-16
6884
Riverside
Sonoran (Colorado) Desert, Travertine Point
0
Comment
POM118736
Tiquilia palmeri
Marcus E. Jones
1924-2-7
s.n.
Riverside
Salton Sea near Oasis.
Comment
SBBG63452
Tiquilia palmeri
M. N. Ackley
-Feb-1926
27
Riverside
near Edom
64
Comment
SBBG22973
Tiquilia palmeri
D. Myrick
1965-3-4
1080
Riverside
Palms to Pines Hwy 74
457
Comment
SJSU11506
Tiquilia plicata
T. N. Seeno
1963-4-8
201
Riverside
25 mi W of Blythe
Comment
UC1719526
Toxicodendron diversilobum
D. Atwood
1993-3-26
17665
Riverside
Santa Ana Mts., 1.5 mi. S. of Lake Elsinore, along Hwy 74.
670
Comment
UCR20889
Tragopogon dubius
A. C. Sanders
1978-7-1
00172
Riverside
San Jacinto Mtns, James Reserve, above Lake Fulmor
1646
Comment
POM192890
Trianthema portulacastrum
Marcus E. Jones
1929-9-16
24817
Riverside
East of Desert Center.
Comment
POM310169
Trichoptilium incisum
Hulda Crooks
1946-3-2
281
Riverside
E of Palm Springs
137
Comment
RSA0092850
Trichoptilium incisum
Jim M. Andre
2012-4-11
20812
Riverside
Joshua Tree National Park; western margin of Eagle Mtns, along road to Cottonwood Spr (Utah Trail), 0.6 mi. south of Cottonwood Visitor Ctr.
913
Comment
RSA701166
Trichoptilium incisum
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11229
Riverside
Western base of the Chocolate Mountains, small canyon, ca. 1.25 miles due north of Imperial County line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station., Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range.
Comment
RSA777734
Trichoptilium incisum
J. Andre, Glenn L. Clifton
2011-2-22
17452
Riverside
Mecca Hills; along Box Canyon Road, 10.3 miles NE of town of Mecca
219
Comment
SBBG36512
Trichoptilium incisum
H. and M. Dearing
1936-12-25
1911
Riverside
Long Cyn, Colorado Desert
Comment
UCSB9758
Trichoptilium incisum
Haller, John
1960-4-2
Riverside
Orocopia Mtns., 1.5 mi S of the junc of the U.S. highway 60-70 and the S entrance road to Joshua Tree Natl. Mon.
609
Comment
UCR193975
Trichostema austromontanum subsp. austromontanum
A. C. Sanders
2008-7-25
35904
Riverside
Peninsular Range; San Jacinto Mtns., east side of May Valley, NE of Bonita Vista Rd. at foot of hills
1539
Comment
JEPS63151
Trichostema austromontanum subsp. compactum
Carl V. Meyer
1928-7-27
565
Riverside
Hidden Lake San Jacinto Mountains
2956
Comment
SBBG6567
Trichostema lanatum
H. and M. Dearing
1940-6-8
4350
Riverside
Palms to Pines Hwy, W of Ribbonwood
Comment
UCSB12266
Trichostema lanatum
Corfman, Nancy
1961-5-6
Riverside
.2 miles south of turn off to Idyllwild from San Bernadino freeway; in Banning
807
Comment
RSA180370
Trichostema lanceolatum
E. W. Lathrop
1960-6-8
4903
Riverside
14 miles west of Murrieta.
Comment
SD136808
Trichostema lanceolatum
Steve Boyd, Darin Banks
1994-9-8
8334
Riverside
Southern Santa Ana Mountains, just outside of the San Mateo Canyon Wilderness Area of the Cleveland National Forest, flat northeast of the upper end of Tenaja Canyon, south of Wildomar Truck Trail.
597
Comment
UCR199762
Trichostema lanceolatum
Scott D. White, Angelia Carey and Linda Archer
2004-8-5
10693
Riverside
San Jacinto Mountain foothills, Soboba Indian Reservation, Indian Creek and adjacent uplands, from confluence with San Jacinto River to c. 2 miles upstream
610
Comment
CAS-BOT-BC214367
Trichostema parishii
Victor Duran
1933-7-1
3493
Riverside
Near Santa Rosa, Santa Rosa Mts.
1828
Comment
RSA586089
Trichostema parishii
D. L. Banks, Steve D. Boyd
1995-3-30
130
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., W of the Dripping Springs Alcove, on the Woodchuck Trail.
634
Comment
UC534832
Trichostema parishii
Victor Duran
1933-7-1
3493
Riverside
near Santa Rosa Santa Rosa Mountains
1828
Comment
UCR241664
Trichostema parishii
Dick Newell, Judy Booth
2013-5-26
330
Riverside
Peninsular Range; Santa Ana Mtns., Cleveland National Forest; South Main Divide Road 3/4 mile NW of Elsinore Peak
955
Comment
UCR121814
Trifolium depauperatum
A. C. Sanders, Carolyn Washburn
2001-4-17
24056
Riverside
San Jacinto Valley, southwest edge of Hemet, NW of intersection of Stowe Rd. and California Av., 2 miles NE of Winchester
457
Comment
RSA85094
Trifolium depauperatum var. truncatum
J. C. Roos
1952-4-2
5458
Riverside
Edgemont.
488
Comment
RSA740644
Trifolium gracilentum var. gracilentum
Scott D. White, Justin M. Wood
2008-6-19
12278
Riverside
San Jacinto Mountains: Meadows at Baldy Mtn.
1585
Comment
UC867002
Trifolium microcephalum
Ivan Johnston
Apr 4 1917-Apr 6 1917
Riverside
Andreas Canyon
274
Comment
UCR262249
Trifolium obtusiflorum
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-23
3734
Riverside
San Jacinto Mountains, San Jacinto River Canyon, along South Fork Trail (FSR 2E17), c. halfway between Hwy 74 and the bottom of the canyon
1274
Comment
RSA356723A
Trifolium variegatum
Robert F. Thorne
1975-5-25
45551
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro
610
Comment
UCR202575
Trifolium variegatum
Scott D. White, Justin M. Wood
2008-7-8
12400
Riverside
San Jacinto Mountains, Johnson Meadows
1488
Comment
CHSC989
Trifolium willdenovii
S. Westerberg
1938-4-1
Riverside
Lake Elsinore.
Comment
RSA736690
Trifolium willdenovii
Scott D. White
2004-4-26
10261
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed.
518
Comment
UCR92221
Trifolium willdenovii
D. L. Banks, Steve Boyd
1995-5-9
0339
Riverside
NW Palomar Mtns., N of the Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., the Dorland Mtn. area, west of the Dripping Springs Alcove Area, west of Woodchuck Campground
732
Comment
RSA388420
Trifolium wormskioldii
Robert F. Thorne, Steve D. Boyd, E. W. Lathrop
1985-7-18
61192
Riverside
Santa Rosa Plateau, Nature Conservancy Reserve: along Cole Canyon.
535
Comment
UCR91917
Trifolium wormskioldii
A. C. Sanders, S. Hawkins
1996-4-24
18090
Riverside
San Bernardino Mtns, Morongo Indian Reservation, SE edge of Burro Flats in vicinity of natural pond & bog
1159
Comment
UC501636
Triodanis biflora
Frank W. Peirson
1926-5-2
6723
Riverside
grade n Dripping Spring; n of Dripping Spring
426
Comment
RSA740243
Triodanis perfoliata
Scott D. White, Justin M. Wood
2008-7-8
12367
Riverside
San Jacinto Mountains: Hurkey Creek Watershed- Bonita Vista Rd, ca 1/2 miles E and W of Hurkey Creek crossing.
1512
Comment
UCD93520
Trisetum canescens
H. M. Hall
1901-7-20
s.n.
Riverside
San Jacinto Mountains. In the vicinity of Strawberry Valley.
1615
Comment
RSA748349
Triticum aestivum
Justin M. Wood
2009-5-15
716 -B
Riverside
Romoland, 1/4 mile S of Ethanac Rd, between San Jacinto Rd and Palomar Rd, just S of railroad tracks.
442
Comment
UCR19658
Triticum aestivum
John C. Roos
1965-10-4
s.n.
Riverside
March AFB, Edgemont
366
Comment
UCR216211
Triticum aestivum
Jim Andre, T. La Doux
2009-2-25
10827
Riverside
Sonoran (Colorado) Desert, Palen Dry Lake; c. 6 miles north of I-10 freeway, c. 15 miles east of Desert Center
129
Comment
CAS-BOT-BC323086
Trixis californica
Herman Knoche
1919-6-1
611
Riverside
Palm Springs
Comment
UC832658
Trixis californica var. californica
C. L. Hitchcock
1940-4-1
5901
Riverside
1 mi below Cottonwood Springs (Joshua Tree National Monument); Joshua Tree National Monument
Comment
SD137936
Typha domingensis
Darin L. Banks
1995-10-17
817
Riverside
Agua Tibia Mountains; Cleveland National Forest; Agua Tibia Wilderness Area; along lower Arroyo Seco, S of the Dripping Springs Campground, where Arroyo Seco turns to the E, just W of the Metasedimentary hills
523
Comment
UCR120382
Typha latifolia
Mitch Provance
1998-7-23
928
Riverside
Jurupa Mountains, Sunnyslope area, c. 0.5 mile east of 34th St. and Armstrong Road
274
Comment
RSA775346
Uropappus lindleyi
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
5013
Riverside
Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.00456, W116.67238 and N33.99629 and W116.66010.
750
Comment
UC450070
Urtica urens
F. M. Reed
1905-3-3
675
Riverside
Riverside and Vicinity Riverside
274
Comment
UCR137033
Verbena lasiostachys
A. C. Sanders
2004-5-5
27782
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UC104836
Verbena menthifolia
T. S. Brandegee
1901-3-28
Riverside
Indian Wells; Colorado Desert
Comment
UCR4095
Veronica anagallis-aquatica
Carole Sims
1965-3-25
s.n.
Riverside
Santa Ana River Valley, Sandy south bank of Green River in area c. 100 yds east of Green River Shell Service Station, just before the Orange Co line of Riverside Fwy (91)
213
Comment
UCR281235
Veronica peregrina subsp. xalapensis
Mitch Provance, Jeremiah George
2017-3-23
317- 67
Riverside
Elsinore Trough, Lake Elsinore, E side Baker St., about 0.5 miles SE of Pierce St.
677
Comment
JEPS21044
Viguiera parishii
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1408
Riverside
near Mt. San Jacinto (Palm Canyon and return to Van Deventer's)
Comment
RSA412891
Viola macloskeyi
M. B. Dunkle
1933-7-21
3729
Riverside
Idyllwild.
1616
Comment
POM286643
Viola pedunculata
Lyman D. Benson
1932-3-26
3172
Riverside
Temecula Grade. Temecula Valley.
549
Comment
POM49152
Viola purpurea subsp. quercetorum
Philip A. Munz, V. Newsom
1924-5-18
8147
Riverside
18 miles from Banning on Idyllwild Road Alt.
1524
Comment
UCR277730
Vitis
Mitch Provance
2012-10-15
1012- 05
Riverside
Badlands of Western Riverside County, San Timoteo Creek, about 3.5 miles west of Beaumont, N side of Hwy. 60
1479
Comment
RSA491437
Vitis girdiana
H. de Forest, Jack Rempel
1933-10-29
18677
Riverside
Snow Creek Canyon.
655
Comment
RSA776628
Vulpia bromoides
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-31
942
Riverside
Wash crossing Midland Rice Road, near saddle between Little Maria Mountains and Big Maria Mountains
320
Comment Read comments Sep 30 2016
RSA727005
Vulpia microstachys
Naomi Fraga, Lisa Rojas
2005-2-10
1406
Riverside
Just north of Palen Pass Road, ca. 10 miles east of Hwy 177.
502
Comment
CAS-BOT-BC185896
Vulpia octoflora var. hirtella
S. B. Parish
1907-4-16
6169
Riverside
Snow Creek, Western base of the Colorado Desert
600
Comment
CHSC107882
Vulpia octoflora var. octoflora
J. Lund
1980-4-3
Riverside
One mile west of Corn Spring on the side of an unimproved road, in a wash.
487
Comment
RSA679822
Vulpia octoflora var. octoflora
LeRoy Gross, Valerie Soza
2003-5-8
827
Riverside
San Jacinto Mountains region: North end of Rouse Ridge; South of the San Jacinto River, north of Rouse Hill Road.
777
Comment
JOTR16663
Woodsia oregana
Supernaugh, William
1967-2-23
s.n.
Riverside
Joshua Tree National Park. 200 YARDS EAST OF BARKER DAM
Comment
SEINET3875433
Woodwardia fimbriata
Steve Boyd, Timothy S. Ross; Laurel Arnseth; Jaime Bonilla
1990-4-2
4001
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Sta. (Tributary to Temecula Creek).; 0
488
Comment
POM9807
Wyethia ovata
E. C. Jaeger
1921-6-16
278
Riverside
McMullin Trail. San Jacinto Mts.
1098
Comment Read comments Nov 5 2011
RSA706227
Xylorhiza cognata
M. E. McGlaughlin
2005-4-9
162
Riverside
Colorado Desert; Western Colorado Desert region: Box Canyon, Mecca Hills.
Comment
UCR256699
Xylorhiza cognata
Duncan S. Bell
2012-2-12
3083
Riverside
Mojave Desert, Mecca Hills, c. 1.25 air miles north of Box Canyon Road, and c. 4 air miles southwest of Shavers Well
256
Comment
CLARK-A1528-1500
Yucca schidigera
John C. Roos, Lucille Roos
1952-5-19
5686
Riverside
San Timoteo Canyon
487
Comment
LA205859
Yucca schidigera
Mary V. Hood;
1941-4-5
41- 391 *
Riverside
Pinto Basin
822
Comment
POM13129
Yucca schidigera
Philip A. Munz
1922-4-29
5141
Riverside
Aguanga
Comment
UCR84890
Yucca schidigera
A. C. Sanders, K. C. Rose, D. Woodard
1995-3-15
16124
Riverside
Sonoran (Colorado) Desert, mouth of San Gorgonio Pass, along Whitewater River wash between Windy Point and Hwy I-10, Coachella Valley
396
Comment
UCR240640
Yucca whipplei
Tracy Tennant, Jeffrey Ross
1998-4-30
MOR- 41
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, upper Hathaway Canyon
884
Comment
UC217951
Zannichellia palustris
P. A. Munz
1922-4-30
5110
Riverside
s. Hemet (Lancaster Valley); Lancaster Valley
Comment
UCR26591
Zannichellia palustris
K. H. Fisher
1968-5-14
680514- 11
Riverside
Santa Ana Mountains, Murrieta, cattle reservoir 50 yards from Tenaja Rd & 8 mi from Washington St.
549
Comment
CLARK-A1656-617
Zauschneria californica
Lois Ann Scott
1977-10-28
Riverside
Cottonwood Canyon
548
Comment
UC1071535
Ziziphus parryi var. parryi
H. S. Yates
1937-3-24
6470
Riverside
s. Pinyon Flat; Thermal Quad.
Comment