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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC73599
Abies concolor
J. R. Bell
1902-1-1
s.n.
Riverside
Tahquitz Valley, San Jacinto Mts.
Comment
SEINET7048005
Abies concolor
Steven R. Hill, Kate Kramer and family
2001-4-26
33472
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
CAS-BOT-BC229349
Abronia villosa
S. B. Parish
1913-2-28
8474
Riverside
Mecca, Salton Sink
60
Comment
CAS-BOT-BC229368
Abronia villosa
J. Von Loh
1978-1-23
3296
Riverside
Palo Verde Mesa, 12 mi SW. of Blythe
121
Comment
CSUSB1084
Abronia villosa
unknown
1968-5-4
680504 12
Riverside
San Jacinto Mountains 4 miles west of Mountain Center on Highway 74 on right side of road. San Jacinto Mountains
853
Comment Read comments Mar 21 2014
RSA650088
Abronia villosa
Toppenberg
1961-5-5
s.n.
Riverside
[Highway] 74, Palms to Pines.
Comment
RSA663883
Abronia villosa
C. R. Annable
1995-3-9
2256
Riverside
ca. 13 km N of Rancho Mirage. BLM land behind A-1 Cement.
Comment
RSA782198
Abronia villosa
Duncan S. Bell
2011-10-22
2985
Riverside
Arica Mountains: west side of the mountain range, approximately 2.6 air miles west of Priests Well, and approximately 6.8 air miles southwest of the ghost town of Rice.
437
Comment
SBBG69827
Abronia villosa
R. Hoffmann
1929-9-4
Riverside
Hemet, San Jacinto River
Comment
SEINET156036
Abronia villosa
Norman C. Cooper
1944-7-15
1592
Riverside
Palms to Pines Hwy.
1463
Comment
CAS-BOT-BC310319
Abronia villosa var. aurita
Duncan S. Bell
2012-3-8
3141
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
POM192450
Abronia villosa var. aurita
Marcus E. Jones
1929-7-13
s.n.
Riverside
Temecula Bridge
Comment Read comments May 19 2011
SEINET937285
Abronia villosa var. villosa
Leo A. Galloway
1970-1
1249
Riverside
25 miles north-northeast of Desert Center.
Comment
UCR178579
Abronia villosa var. villosa
R. G. Swinney
1967-2-11
0003
Riverside
San Jacinto Mtns./ Sonoran (Colorado) Desert, Snow Creek
366
Comment
UCR249664
Abronia villosa var. villosa
T. B. Salvato, R. T. Hawke, Tim Thomas, Mitch Provance
2013-3-8
7301
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
RSA683199
Acacia baileyana
Scott D. White
2003-12-1
9894
Riverside
Santa Ana River Valley; City of Riverside; (La Sierra area).
244
Comment
OBI13405
Acacia greggii
Tracey & Viola Call, Viola Call
1962-4-6
2114
Riverside
3 mi NW of Desert Hot Springs
274
Comment
POM294267
Acamptopappus sphaerocephalus var. sphaerocephalus
Lyman Benson
1945-4-6
11658
Riverside
Whitewater Canyon, 3 miles above Whitewater.
427
Comment
RSA416162
Acamptopappus sphaerocephalus var. sphaerocephalus
Bonnie C. Templeton, I. W. Clokey
1930-4-9
1052
Riverside
North of Palm Springs. Colorado desert
400
Comment
UCD50311
Achnatherum coronatum
Fred M. Reed
1933-5-31
7921
Riverside
California, Riverside County. San Jacinto Mtns., Vandeventer Flats.
Comment
RSA515306
Achyrachaena mollis
Jeri Hirshberg
1989-4-11
s.n.
Riverside
S of Town of Murrieta, SW of Mesa del Burro.
610
Comment
RSA423494A
Achyronychia cooperi
E. S. Spalding
1926-2-13
s.n.
Riverside
Between Palm Springs and Mecca.
Comment
UCR123832
Achyronychia cooperi
Steven R. Hill, K. Kramer
2001-4-27
33492
Riverside
Sonoran (Colorado) Desert, N side of Route I-10, W side of Coachella Canal, about 0.1-0.2 mi north of interstate highway, 3 mi east of Indio
9
Comment
SBBG119997
Acmispon brachycarpus
A. C. Sanders, K. Volansky
2005-3-17
29213
Riverside
French Valley, SE of Winchester Rd (Hwy 79) between Thompson Rd and Benton Rd, ca. 0.5 mi NE of Adobe Spring, near San Diego Aqueduct
412
Comment Read comments Apr 2 2011
SD227811
Acmispon brachycarpus
Andrew C. Sanders, G. Helmkamp
1997-3-15
20001
Riverside
Peninsular Range: Lake Skinner, SE foot of Bachelor Mtn., just N of the lake
500
Comment
SDSU12261
Acmispon glaber var. brevialatus
Jeremy Mass, Ryan Jacobsen
2000-4-19
7
Riverside
Roadside along Stone Creek near Southside Field Station, Santa Margarita Ecological Reserve (SDSU).
222
Comment
SDSU13314
Acmispon glaber var. brevialatus
Shawn Johnston, Calf. Taxonomy Class spring 2000
2000-4-1
11
Riverside
Found on the side of the dirt road which leads down to the river on the North side.
Comment
SD215527
Acmispon strigosus
Steve Boyd, Tim Ross, et al.
1990-4-2
4033
Riverside
Vail Lake area, lower slopes of Agua Tibia Mountain along Highway 79, east of USFWS Dripping Springs Guard Station.
487
Comment
SDSU13682
Acmispon strigosus
Janet M. Knotts with Jill Steinberg and Kevin Contreras
1998-3-25
25 III1998M
Riverside
Road southwest of SDSU Santa Margarita Field Station, ca. 500 feet southwest on road to switchback, west side of road.
311
Comment
RSA734491
Acourtia microcephala
M. Wall
2008-7-4
484
Riverside
Bautista Creek, east of Hemet off Bautista Canyon Rd. ca. 7 miles east of jct. with Fairview Ave.
758
Comment
SD241728
Acourtia microcephala
A. C. Sanders, John F. Green.
2012-6-25
40311
Riverside
Peninsular Range; Santa Ana Mountains Region: Temescal Canyon near Hostettler Road, south of I-15, narrow canyon draining from vicinity of Palomino Creek Drive at end of Calendula Street (Alberhill 7.5'Q)
387
Comment
SEINET2045687
Acroptilon repens
Howard Scott Gentry
1948-6
8176
Riverside
Gentry Farm, ca. 3 mi NE of Murrieta.
Comment
UCR174151
Adenostoma fasciculatum
A. C. Sanders, T. B. Salvato, Kelly Volansky, Michelle Balk
2006-5-24
32526
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
640
Comment
UCR199634
Adenostoma fasciculatum
Scott D. White
2004-4-26
10244
Riverside
San Jacinto Mountain Foothills, Soboba Indian Reservation, Indian Creek Watershed
671
Comment
UC1127730
Adenostoma sparsifolium
A. E. Wieslander
1936-8-28
677
Riverside
ridge n. of South Fork of San Jacinto R.; San Bernardino Nat'l Forest, San Jacinto Quad.
Comment
UC1334754
Adenostoma sparsifolium
R. S. Woglum
1937-10-20
1185
Riverside
Santa Rosa Mts.
Comment
CAS-BOT-BC69648
Adiantum capillus-veneris
Edmund C. Jaeger
1922-3-18
s.n.
Riverside
Eagle Canyon, Colorado Desert, 5 mi. e. of Palm Springs.
Comment
RSA750595
Agave deserti subsp. deserti
K. M. Meyer, A. Townesmith, T. Scott
2007-3-19
21
Riverside
San Bernardino National Forest. San Jacinto Ranger District, Sawmill Trailhead, about 0.3 mi. along Pinyon Flats Transfer Station Rd., off of Route 74.
1232
Comment
RSA0013039
Agoseris heterophylla var. heterophylla
LeRoy Gross, Caitlin Elam
2013-5-14
6043
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
RSA773663
Agoseris retrorsa
Duncan S. Bell, J. D. England
2010-5-20
1026
Riverside
San Bernardino National Forest: Garner Valley, approximately 1.75 air miles southeast of junction of forest service road 6S04 and forest service road 6S13.
1361
Comment
UCR120617
Agoseris retrorsa
Steve Boyd, K. A. Boyd, C. Boyd, Richard Noyes, L. Arnseth
1988-5-28
2274
Riverside
San Jacinto Mtns, Cahuilla Mountain, west of Anza, along hiking trail, mostly along the crest
1700
Comment
RSA797247
Agrostis
R. F. Thorne, Walter Wisura
1977-9-17
50785
Riverside
San Jacinto Mountain: Long Valley to Round Valley along trail to summit.
2591
Comment
RSA515335
Agrostis pallens
Jeri Hirshberg
1989-3-20
s.n.
Riverside
Santa Rosa Plateau, S of town of Murrieta, S of Mesa de Burro and Nor of Mesa de la Punta., (Near 33 deg 31'N, 117 deg 13'W).
610
Comment
SEINET4558773
Agrostis pallens
Steve Boyd, Tim Ross, Orlando Mistretta
1992-1
6652
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness of the Cleveland National Forest. Lower half of Tenaja Canyon, especially about Fisherman's Camp.
Comment
UCR27005
Agrostis pallens
E. W. Lathrop
1966-5-29
6378
Riverside
Peinsular Range; Santa Ana Mtns, Cleveland National Forest, Main Divide Truck Trail between El Carriso and Santiago Peak
1223
Comment
CAS-BOT-BC138791
Agrostis scabra
Scott White
1996-8-1
4433
Riverside
San Jacinto Mountains. Idyllwild area. Highway 243 at Deer Springs trailhead and adjacent area.
1828
Comment
UCR220306
Albizia julibrissin
Bill Wagner
2005-10-7
s.n.
Riverside
Peninsular Range; Gavilan Hills Region, Cajalco Flood Control Basin site (proposed, since constructed), at NE corner of El Sobrante Rd. and Cajalco Rd.
447
Comment
UCR97757
Alchemilla occidentalis
A. C. Sanders, G. Helmkamp
1997-3-15
19956
Riverside
Lake Skinner area: NE of Skinner Lake in a tributary to Rawson Canyon, along the dirt road
503
Comment
RSA430546
Allenrolfea occidentalis
T. Glenn
1984-10-15
s.n.
Riverside
Whitewater River delta at north end of Salton Sea
Comment
RSA73963
Allionia incarnata
Alice Yates, Jas. E. Wilcox
1952-4-6
28
Riverside
Between Box Canyon and Smoke Tree National Monument
152
Comment Read comments Mar 2 2013
RSA763987
Allionia incarnata
Justin M. Wood, D. M. Ray
2010-10-21
2992
Riverside
Chuckwalla Valley NE of Victory Springs and 0.9 km E of Kaiser Road on unmarked 4WD road.
198
Comment
SD245185
Allium haematochiton
LeRoy Gross, Duncan S. Bell
2013-4-30
6022
Riverside
Peninsular Ranges; San Jacinto Mountains region; South-facing slope above Strawberry Creek.
1509
Comment
UCR135817
Allium haematochiton
A. C. Sanders, Guy Bruyea
2004-4-2
27430
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
SEINET12051124
Allium haematochiton
M. McLeod, Keil, D.
1979-1
K 12972
Riverside
Alberthill jct along Hwy 71
366
Comment
RSA343873
Allium lacunosum var. lacunosum
Robert F. Thorne, Walter Wisura, E. W. Lathrop, Sara Meury
1985-5-18
60652
Riverside
Santa Rosa Plateau: Mesa de Colorado
625
Comment
SBBG92808
Allium munzii
S. Boyd
1986-4-22
1778
Riverside
E edge of plateau remnant of ridge, E of Estelle Mtn, Gavilan Hills, S of Dawson Cyn; T4S R5W E1/2 SW 1/4 S33
670
Comment
RSA673549
Allium peninsulare
Scott D. White, Tasha LaDoux
2000-4-20
7703
Riverside
South of Hemet: Gibbel Flat in the Santa Rosa Hills.
610
Comment
UCR178622
Allium unifolium
Steve Morgan
1995-5-18
s.n.
Riverside
San Bernardino Valley, UC Riveride Botanical Garden. Emma Swets Bulb Garden, Garden Grid Cell E-933
366
Comment
RSA192035
Allophyllum glutinosum
E. W. Lathrop
1966-5-9
6275
Riverside
3 miles SW of Murrieta between Mesa de la Punta and Sandia Canyon.
Comment
RSA522081
Allophyllum glutinosum
Steve Boyd, T. S. Ross, Kyle A. Boyd
1989-6-24
3747
Riverside
Vail Lake area, near summit of 'Little Oak' Mtn. along road.
627
Comment
POM2092
Alnus rhombifolia
I. M. Johnston
1917-4-4
s.n.
Riverside
Andreas Canyon
274
Comment
POM47185
Alnus rhombifolia
P. A. Munz, I. M. Johnston
1924-7-26
8723
Riverside
Along Creek at Beckers.
1372
Comment Read comments May 30 2011
RSA296128
Alnus rhombifolia
B. A. Prigge
1980-8-11
3918
Riverside
Whitewash Canyon: 3 miles N of the trout farm.
957
Comment
UC729541
Alnus rhombifolia
Carl B. Wolf
1932-5-24
3649
Riverside
1/2 mi below Fish Hatchey (n base of mts.); San Jacinto Mts., Snow Creek Canyon
548
Comment
SD260880
Alternanthera caracasana
Mitch Provance
2012-7-17
712 11
Riverside
San Gorgonio Pass: South Banning, adjacent to west side of Banning High School and the KOA on San Gorgonio AVE.
1134
Comment
CAS-BOT-BC520444
Amaranthus blitoides
A. C. Sanders; Jose Aguiar
2012-12-19
40532
Riverside
Sonoran (Colorado) Desert: Coachella Valley, NE of Mecca above jct of Ave.62 and Johnson St. near Coachella Canal
-7
Comment
HSC86937
Amaranthus blitoides
S. J. Myers
1987-10-27
Riverside
3 mi. W of Temecula, NE portion of Santa Rosa plateau, 3/4 mi. E of Walker Basin
Comment
JOTR34146
Amaranthus blitoides
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler, D. Shade
2011-4-26
3163
Riverside
Joshua Tree National Park. Pleasant Valley, south of Gold Coin mine complex; mud flats and sandy hummocks on valley floor (Stop 5)
959
Comment
RSA644209
Amaranthus fimbriatus
V. W. Steinmann
1999-10-26
1419
Riverside
foothills of the Chuckwalla Mountains, open desert ca. 2 km south of Desert Center.
325
Comment
UCR95420
Amaranthus fimbriatus
L. C. Wheeler
1966-10-15
8985
Riverside
San Jacinto Mtns., near Black Hill, by Pines to Palms Hwy.
976
Comment
UCR40472
Amaranthus retroflexus
Steve Boyd
1985-7-23
1025
Riverside
Santa Ana Mtns., Santa Rosa Plateau, De Luz Road, 8.5 mi. west of Rancho California
275
Comment
RSA751506
Amaranthus torreyi
J. Andre, T. La Doux
2008-9-16
10686
Riverside
Joshua Tree National Park: along Bell Mtn. Rd., atop Bell Mtn. approx 0.3 mi. N of radio tower.
1359
Comment
POM320502
Ambrosia acanthicarpa
Patricia Wilder
1970-10-15
4767
Riverside
Prado Dam at base of dam in Prado Flood Control Basin. East of Chino Hills.
152
Comment
UC1518845
Ambrosia acanthicarpa
Robert F. Thorne, Kay L. Wright and Richard K. Benjamin
1982-10-8
55355
Riverside
near, in wash between new and old hwy bridges and along Whitewater River Whitewater Post Office; San Bernardino Mts., Whitewater River, Whitewater Canyon
411
Comment
UCSB7140
Ambrosia acanthicarpa
Ballard
1954-10-30
Riverside
3 miles south of Men's Reform School, (Chino Institute), Chino
198
Comment
CAS-BOT-BC22582
Ambrosia dumosa
Donald W. Kyhos
1960-3-19
60 -6
Riverside
Dillon Road 5 miles north of junction with US Highway 99 near Indio
Comment
CAS-BOT-BC22603
Ambrosia dumosa
S. Smith-White; A. Johnson
1963-4-12
63 -330
Riverside
Joshua Tree National Monument: about 3 mi S of Entrance to Cottonwood Springs Campground
Comment
RSA342534
Ambrosia dumosa
R. F. Thorne, D. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54016
Riverside
San Bernardino Mountains: 1/4 mile W of Whitewater P. O. and 1/2 mile W of Whitewater River
415
Comment
RSA696739
Ambrosia dumosa
W. Marquart
1938-3-12
s.n.
Riverside
Mule Mts. S. of Chuckawalla Range.
Comment
RSA760806
Ambrosia dumosa
Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke
2010-4-22
157
Riverside
N of I-10. Approx. 1.5 miles up Corn Springs Rd.
213
Comment
RSA761044
Ambrosia dumosa
Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke
2010-4-21
152
Riverside
N of Desert Center. Jct of Hwy 177 and Kaiser Rd. W of Kaiser Rd. N of Hwy 177.
335
Comment
RSA766609
Ambrosia dumosa
Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke
2010-4-27
172
Riverside
Mecca Hills Wilderness. Off Box Cannyon Rd (66th st) (Hwy 195). Campground E of Mecca.
198
Comment
UC1518623
Ambrosia dumosa
Robert F. Thorne, Drs. Fosberg, Sachet, and Herbst
1983-4-23
55425
Riverside
e of, (mouth of Whitewater Canyon) Whitewater Post Office; San Bernardino Mts., Whitewater Canyon
411
Comment
RSA11969
Ambrosia ilicifolia
Philip A. Munz, D. D. Keck
1922-4-9
4782
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert.
457
Comment Read comments Apr 5 2011
UCSB39058
Ambrosia ilicifolia
Jorgensen, Jan
1982-3-22
Riverside
Corn Spring Oasis, Chuckwalla Mountains
600
Comment
UCSB9148
Ambrosia psilostachya
Ballard
1954-10-26
Riverside
3 miles south of Men's Reform School (Chino Institute), Chino
182
Comment
UCR261172
Ambrosia pumila
A. C. Sanders, Jeff Crain, Nina Kidd
2015-5-19
41724
Riverside
Elsinore Trough, north of Elsinore along a dirt road west of Baker St., behind house on hill at 17401 Baker St.
388
Comment
LA36849
Ambrosia salsola
LeRoy Abrams;
1941-4-24
13935
Riverside
San Jacinto Mountains, San Gorgonio Pass, near Cabazon
Comment
UC898009
Ambrosia salsola
I. W. Clokey
1935-4-17
Riverside
Cottonwood Springs
Comment
UCD128876
Ambrosia salsola
Geoffrey Levin
1975-4-5
463
Riverside
Junction of Ramon Road and 1000 Palms Canyon Road. Indio Hills Mountain Range, Salton Sea Basin Drainage Area.
91
Comment
UCD128884
Ambrosia salsola
R. L. Smith
1948-3-24
s.n.
Riverside
Murray Canyon.
Comment
IRVC26145
Amelanchier utahensis
Art Whistler
1966-5-8
15
Riverside
downstream from Lake Fulmor, Route 74. Peninsular Ranges/ San Jacinto Mountains
1585
Comment
RSA220980
Amorpha californica
E. W. Lathrop
1966-5-8
6454
Riverside
3 miles SW of Corona. Hagador Canyon, Cleveland National Forest. Trabuco District.
274
Comment
SD229148
Amorpha californica var. californica
Dick Schwenkmeyer
2012-8-7
784
Riverside
Santa Rosa Mountain Cabin, 10 miles southeast of the intersection of Highway 74 and Santa Rosa Mountain road.
2305
Comment
UC489201
Amorpha californica var. californica
C. V. Meyer
1928-7-27
Riverside
Tahquitz Valley San Jacinto Mts.
2286
Comment
LA204904
Amorpha fruticosa
Leo Boyd;
1953-5-24
sn
Riverside
11 mi. SW of junction of CA highways 74 and 111, on highway 74
Comment
UC1563129
Amorpha fruticosa
Steve Boyd, Tim Ross, Laurel Arnseth
1989-5-7
3580
Riverside
Vail Lake Vail Lake area, Oak Mtn. (hills at nw end, e end of mt., n of Wilson Creek)
487
Comment
SDSU18971
Amsinckia intermedia
C. Matt Guilliams
2008-2-21
461
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.
418
Comment
UCR112524
Amsinckia intermedia
Mitch Provance
1998-2-13
9
Riverside
Jurupa Mountains, Pyrite Canyon, c. 0.3 km east of peak 1768, and c. 0.3 km south of Riv. / S.B. county line.
442
Comment
UCR172615
Amsinckia intermedia
A. C. Sanders, John F. Green
2006-5-18
32371
Riverside
Temecula/Murrieta Region, SE of Murrieta Hot Springs along San Diego Aqueduct and powerline route, south of intersection of Chandler and Suzi Rds. and south of Murrieta Hot Springs Rd., side canyon dropping toward Santa Gertrudis Creek, 1 mile SW of Skunk Hollow
366
Comment
UCR183173
Amsinckia intermedia
Mitch Provance
2003-5-5
4414
Riverside
La Sierra Hills, Norco, NW side of the La Sierra Hills, east of the end of Rushmore Dr.
305
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
UCR275272
Amsinckia retrorsa
T. B. Salvato, Gregg Miller
2005-6-7
1492
Riverside
Peninsular Range, Gavilan Hills, Lindell (Stovepipe) Road north of Snake Road, c. 4.5 miles north-northwest of Lake Elsinore
640
Comment
SD28018
Amsinckia tessellata
Carl B. Wolf
1932-4-27
3037
Riverside
Colorado Desert, Mecca-Blythe Road, 3/4 mile west of Utopia
149
Comment Read comments Dec 11 2011
SFV21964
Amsinckia tessellata var. tessellata
J. N. Hogue
2011-3-27
376 .2
Riverside
Colorado Desert Chuckwalla Mountains. Corn Springs Wash at Corn Springs.
490
Comment
UC1168706
Amsinckia tessellata var. tessellata
Peter H. Raven
1958-3-16
11858
Riverside
Joshua Tree National Monument
Comment
RSA0104452
Amsonia tomentosa
Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla
2015-3-5
7761
Riverside
Chuckwalla Mountains; a side canyon off of Irish Wash, approximately 1.5 air miles southwest of Aztec Well.
696
Comment
UCR163337
Anagallis arvensis
T. B. Salvato, Kelly Volansky
2003-3-27
128
Riverside
Santa Ana Mtns, foothills at edge of Temescal Valley, development called 'Trilogy at Glen Ivy,' between Bixby and Brown Canyons
396
Comment
UCR174359
Ancistrocarphus filagineus
A. C. Sanders
2006-5-19
32383
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
518
Comment
POM48874
Angelica tomentosa
P. A. Munz, I. M. Johnston
1924-7-26
8708
Riverside
common on north slopes, 8 mi. S of Banning.
1372
Comment
UC20803
Angelica tomentosa
H. M. Hall
1897-7-29
740
Riverside
San Jacinto Mountain
1524
Comment
RSA0018999
Antennaria rosea subsp. confinis
Steve Boyd, Gary D. Wallace
2005-7-30
11641 -A
Riverside
San Jacinto Mountains State Park, Hidden Lake area, northeast of Hidden Divide, southeast of Long Valley, near head of Hidden Fork of Tahquitz Creek
2659
Comment
UCR20975
Anthriscus caucalis
G. Auxier
1980-4-30
s.n.
Riverside
Peninsular Range, 2 mi. north of Rainbow
366
Comment
JEPS83426
Antirrhinum coulterianum
David M. Thompson
1983-5-10
300 B
Riverside
Lake Elsinore Elsinore Quad. (7.5', 1953) (Railroad Canyon road)
548
Comment
OBI37456
Antirrhinum coulterianum
Jennifer Lyman
1981-5-22
s.n.
Riverside
San Jacinto Mts. E side of mt San Jacinto. USFS San Jacinto Mtn
1829
Comment
POM354844
Antirrhinum coulterianum
N. C. Cooper
1944-6-17
2007
Riverside
San Jacinto Mountains: above Banning
1372
Comment
POM49392
Antirrhinum coulterianum
Philip A. Munz, J. M. Johnston
1924-7-29
8839
Riverside
7 mi SE of Poppet Flat, San Jacinto Mts.
1524
Comment
RSA516426
Antirrhinum coulterianum
T. Hayduk
1990-5-2
4433
Riverside
Ortera Hwy. at lower switchbacks above Lake Elsinor, in burned area
Comment
UCR87622
Antirrhinum coulterianum
A. C. Sanders
1994-5-30
14615
Riverside
San Bernardino Mountains, north-northeast of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St
950
Comment
UCR3405
Antirrhinum filipes
John Minnich
1964-3-22
64-3-22- 3
Riverside
Sonoran (Colorado) Desert, Box Canyon (Calif. Hwy 195), c. 10 mi. east of Mecca
61
Comment
UC1929669
Antirrhinum nuttallianum
Scott D. White
2003-6-9
9525
Riverside
PERRIS BASIN: Northeast corner of Devonshire Ave. and Warren Rd., immediately south of Tres Cerritos.
Comment
UCR117339
Antirrhinum nuttallianum
Mitch Provance
1998-3-22
255
Riverside
Riverside, VABM 1031, Hill traditionally called 'Lionshead', or also referred to as 'Challen Hill', located near the corner of Harrison St. and California Ave. in the Arlington area
305
Comment
UCR124219
Antirrhinum nuttallianum
S. J. Myers
1988-6-8
s.n.
Riverside
Santa Rosa Plateau, Along Via Majorca, between Avenida de Arboles and Paseo Montano, in the 'La Cresta' region
671
Comment
RSA180264
Antirrhinum nuttallianum subsp. nuttallianum
E. W. Lathrop
1959-5-29
4581
Riverside
14 mi. W. of Murrieta.
Comment
CLARK-A1528-1420
Apiastrum angustifolium
John C. Roos
1943-4-28
2629
Riverside
Comment Read comments Mar 22 2014
UCR109556
Apium graveolens
R. D. Goeden, Don W. Ricker
1978-10-25
s.n.
Riverside
Temecula Valley, Temecula, Murrieta Creek at Rancho California Road
305
Comment
SD28078
Aquilegia formosa
Carl B. Wolf
1932-5-24
3652
Riverside
No. base of San Jacinto Mts. Snow Creek Canyon. 1 mi. above fish hatchery
792
Comment
RSA0125491
Arabis
R. F. Thorne, Walter Wisura
1977-9-17
50772
Riverside
San Jacinto Mountain: Long Valley to Round Valley along trail to summit.
2591
Comment
RSA0126160
Arabis glabra
Mary F. Spencer
1923-6-24
2182
Riverside
Idyllwild, San Jacinto Mt.
1646
Comment
RSA770418
Arabis perennans
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4881
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
RSA676286
Araujia sericifera
Scott D. White
2001-6-22
8601
Riverside
Corona: Bajada below the Santa Ana Mts., near the jtn. of Cleveland Way and Fullerton Av., about 2 road mi S of the jtn. Fullerton Av. and Ontario Av.
381
Comment
RSA629174
Arctostaphylos
Jon E. Keeley
1992-7-17
16793
Riverside
Road to Thomas Mountain (5S15), 5.2 km north of Toolbox Spring.
1840
Comment
UC1121515
Arctostaphylos
R. St. John
1929-5-2
23
Riverside
Toro Peak Indio Quadrangle, Santa Rosa Mountains
1676
Comment
RSA752546
Arctostaphylos glandulosa
Justin M. Wood
2009-3-10
352
Riverside
Near intersection of Hwy 243 and Twin Pines Rd.
1220
Comment
POM250403
Arctostaphylos glandulosa subsp. adamsii
I. W. Clokey, E. G. Anderson
1935-4-16
6788
Riverside
Hemet.
900
Comment
RSA629457
Arctostaphylos glandulosa subsp. leucophylla
Jon E. Keeley
1992-7-17
16816
Riverside
Rd. to Thomas Mtn. (5S15), 11 km north of Toolbox Spring. San Jacinto Mtns.
1520
Comment
CAS-BOT-BC24672
Arctostaphylos glauca
C. B. Wolf
1932-5-25
3695
Riverside
0.5 mi. sw. of summit of Moreno Grade, Bad Lands, sw. of Beaumont.
609
Comment
RSA631822
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi, Robert Goar
1992-8-18
20111
Riverside
Truck trail on north-facing slope of Santa Rosa Mountain, ca. 8 km south of Pinyon Pines, Santa Rosa Mountains.
1750
Comment
UCR112403
Arctostaphylos glauca
A. C. Sanders, Mitch Provance, E. J. Lawlor
2000-1-23
23314
Riverside
Lake Skinner area, summit of Black Mtn.
915
Comment
UCR133451
Arctostaphylos glauca
Tracy Tennant, T. B. Salvato
1998-6-23
MOR- 473
Riverside
San Bernardino Mountains, Morongo Indian Reservation, woodland stand 13, N end of Hathaway Canyon
1280
Comment
UCR91612
Arctostaphylos glauca
D. L. Banks, Steve Boyd
1995-3-30
121
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area, N slope of Agua Tibia Mtn, west of the Dripping Springs Alcove, east of the Woodchuck Trail.
707
Comment
POM3277
Arctostaphylos glauca var. glauca
I. M. Johnston
1918-4-27
1879
Riverside
near Temecula
366
Comment
POM259130
Arctostaphylos parryana subsp. desertica
P. A. Munz
1938-8-14
15376
Riverside
High ridge east of Toro Peak, Santa Rosa Mts.
2287
Comment
RSA633545
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Melanie Baer-Keeley
1993-4-23
22671
Riverside
Road to Santa Rosa Mountain.
2000
Comment
RSA633560
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16618
Riverside
Road to Santa Rosa Mountain (7S02), 2.5 km south of Highway 74.
1640
Comment
RSA633588
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Rx Rothrock
1992-11-11
22520
Riverside
Andreas Canyon, ca. 5 km east of Saddle Junction, San Jacinto Wilderness area, eastern San Jacinto Mountains.
1950
Comment
RSA633594
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16691
Riverside
Road to Santa Rosa Mountain (7S02), 12.3 km south of Highway 74.
2190
Comment
RSA633627
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Melanie Baer-Keeley
1993-4-23
22662
Riverside
Road to Santa Rosa Mountain.
2000
Comment
RSA633681
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-9-27
21773
Riverside
Dirt road to Santa Rosa Mountain, 9.2 km southeast of Highway 74, northwest side of Santa Rosa Mountains.
1995
Comment
RSA633705
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16679
Riverside
Road to Santa Rosa Mountain (7S02), 9.3 km south of Highway 74.
1990
Comment
RSA633736
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Allen Massihi, Robert Goar
1992-8-18
20119
Riverside
Truck trail on north-facing slope of Santa Rosa Mountain, ca. 8 km south of Pinyon Pines, Santa Rosa Mountains.
1750
Comment
POM12411
Arctostaphylos patula subsp. platyphylla
P. A. Munz
1922-9-7
6415
Riverside
North fork of Tahquitz Creek.
2287
Comment
CAS-BOT-BC44359
Arctostaphylos pringlei subsp. drupacea
Peter H. Raven
1958-5-17
12958
Riverside
Along road to Banning 6.1 miles north-west of Lake Fulmor, San Jacinto Mountains.
Comment
SEINET238550
Arctostaphylos pringlei subsp. drupacea
George K. Helmkamp
1998-6-27
4121
Riverside
Santa Rosa Mtns.: 5.8 mi SE of Hwy 74 along Santa Rosa Mtn Rd. below Mountain Home Spring.
1799
Comment
RSA636011
Arctostaphylos rainbowensis
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19559
Riverside
Carancho Rd., W. of Temecula.
440
Comment
UCD162841
Arctostaphylos rainbowensis
D. O. Burge
2015-3-17
1691
Riverside
Rainbow area.
410
Comment
UCR48523
Arenaria douglasii
Steve Boyd
1986-4-20
1724
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau.
640
Comment
RSA127721
Argemone corymbosa subsp. corymbosa
John H. Thomas
1949-4-23
455
Riverside
9 miles north of DEsert Center, near Boulder Well, on highway between Desert Center and Rice.
Comment
RSA221051
Argemone munita subsp. robusta
E. W. Lathrop
1966-5-8
6403
Riverside
3 miles SW of Corona. Hagador Canyon, Cleveland National Forest. Trabuco District.
274
Comment
RSA781613
Aristida adscensionis
Duncan S. Bell
2011-12-30
3035
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
RSA85441
Aristida adscensionis var. modesta
J. C. Roos
1952-4-9
5508
Riverside
SW face Mountain Rubidoux.
366
Comment
UCD56530
Aristida purpurea var. fendleriana
Alan A. Beetle
1946-6-10
4405
Riverside
Near Palm Springs.
Comment
SEINET10513118
Aristida purpurea var. fendleriana
David Griffiths
1905-7-20
Griffiths 8008
Riverside
1 mile east of Baurring.
Comment Read comments Sep 3 2017
POM264354
Aristida purpurea var. nealleyi
J. C. Roos
1938-8-7
582
Riverside
East of Hemet, in mountains along San Jacinto River.
Comment Read comments Apr 3 2011
RSA38495
Aristida purpurea var. nealleyi
P. A. Munz
1946-10-20
11575
Riverside
Palms to Pines Highway, 11.5 miles south of Palm Springs to Indio Road.
1037
Comment
RSA757729
Aristida purpurea var. parishii
LeRoy Gross, Jackie McConnaughy, Drew Monks, Thomas Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4354
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
RSA129290
Aristida ternipes var. hamulosa
H. S. Yates
1937-6-27
6710
Riverside
Lower San Jacinto River Canyon.
640
Comment
RSA170157
Artemisia arbuscula subsp. arbuscula
L. B. Ziegler
1964-8-15
s.n.
Riverside
On an area of about 10 acres about 1.5 miles north of Kenworthy Ranger Station, San Jacinto Mts.
1616
Comment Read comments Jun 10 2012
POM318603
Artemisia biennis
Patricia Wilder
1970-10-15
4809
Riverside
Prado Dam in Prado Flood Control Basin on edge of river bordering old roadbed east of dam.
122
Comment
IRVC490
Artemisia douglasiana
R. H. Whittaker, W. A. Niering
1963-6-6
SJ 223
Riverside
5509, Bee Canyon. San Jacinto Mountains
610
Comment
JOTR32638
Artemisia dracunculus
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2560
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Convergence of Lower Covington Flat and Smith Water Canyon (Stop 3)
1362
Comment
POM161527
Artemisia dracunculus
Ralph Hoffmann
1929-9-6
s.n.
Riverside
Tahquitz Valley, San Jacinto Mts.
2438
Comment
RSA0098177
Artemisia dracunculus
Duncan S. Bell
2014-11-14
7708
Riverside
Santa Rosa Mountains; collecting in the Santa Rosa Mountain Wilderness area; west side of Martinez Mountain; at meeting point of Horsethief Creek and the Cactus Spring Trail.
1055
Comment
UC1871200
Artemisia dracunculus
Steve Boyd, Tim Ross, Travis Columbus
1993-10-23
8193
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area of the Cleveland National Forest, upper Morrell Canyon along Morgan Trail (5W02).
755
Comment
UCR243132
Artemisia dracunculus
Kate Kramer
2012-5-8
257
Riverside
Peninsular Range; San Jacinto Mountains, south side of Hwy 74 near cement-lined water flue at National Forest Lands boundary
576
Comment
CAS-BOT-BC90767
Artemisia ludoviciana subsp. albula
Philip A. Munz
1938-8-13
15335
Riverside
ridge east of Santa Rosa Peak
2377
Comment
UCR54453
Artemisia ludoviciana subsp. albula
A. C. Sanders, E. J. Lawlor
1988-10-22
8730
Riverside
Santa Rosa Mountains, Pinyon Flats area, along the trail from the Dolomite Mine to Horsethief Creek
1200
Comment
CAS-BOT-BC93651
Artemisia ludoviciana subsp. incompta
Louis C. Wheeler
1931-10-4
171
Riverside
Strawberry Valley, San Jacinto Mts.
1584
Comment
UC449647
Artemisia palmeri
F. M. Reed
1905-9-28
Riverside
Santa Ana River bottom
243
Comment Read comments Sep 10 2008
LA202957
Artemisia tridentata subsp. tridentata
Elizabeth McClintock; L. Erickson
1937-11-6
sn
Riverside
near Lake Hemet, Palms to Pines Highway
Comment
POM3580
Asclepias californica
Robinson, Crocker
1916-3-28
s.n.
Riverside
Santa Ana Mountains:
Comment
RSA496476
Asclepias californica
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-3-31
3095
Riverside
Vail Lake area, S of Hwy 79, Kolb Creek drainage, W of Woodchuck Rd.
488
Comment
RSA401251
Asclepias fascicularis
M. M. Thompson
1947-8-23
C- 2025
Riverside
Los Alamos Canyon, Elsinore Mtns.
762
Comment
UCR37250
Asclepias fascicularis
R. A. Fawcett
1937-8-1
s.n.
Riverside
Peninsular Range, Cajalco to Perris road
Comment
POM123014
Asclepias subulata
Marcus E. Jones
1925-4-24
s.n.
Riverside
Thousand Palms
Comment
RSA69915
Asclepias subulata
F. W. Peirson
1928-4-23
7886
Riverside
in sandy wash land; 6 mi. n.e. of Mecca, on road to Blythe
Comment Read comments Oct 23 2011
UCR18598
Asphodelus fistulosus
O. F. Clarke
1974-2-28
s.n.
Riverside
UC Riverside Botanic Garden
Comment
POM4800
Aster alpigenus
F. M. Reed
1908-7-11
2532
Riverside
Meadow in Round Valley
2744
Comment
UCR264470
Aster subulatus
Jeremiah George
2014-12-11
s.n.
Riverside
San Gorgonio Pass Region, Beaumont, just south of West 4th St. at end of small paved spur road, area boxed in by commercial development
772
Comment
POM4751
Aster subulatus var. ligulatus
Geo. R. Hall
1905-9-3
s.n.
Riverside
Riverside
Comment
RSA0029395
Astragalus aridus
Justin M. Wood, J. Varonin, T. Valentovich
2012-4-23
4681
Riverside
Sonoran Desert: Chuckwalla Valley, active sand dunes +/- 7.25 miles northeast of Desert Center, +/- 3.0 miles E of SR-177, and +/- 1.0 mile N of abandoned Jojoba farm.
149
Comment
SBBG3169
Astragalus crotalariae
H. and M. Dearing
1940-1-1
4064
Riverside
NE end of Salton Sea
Comment
UC217895
Astragalus crotalariae
P. A. Munz, D. Keck
1922-4-8
4743
Riverside
1/2 mi e Indio (Colorado Desert); , e of Indio
-15
Comment
RSA525249
Astragalus didymocarpus var. didymocarpus
Steve Boyd, T. S. Ross
1990-5-11
4627
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dripping Springs campground of Cleveland National Forest, S of Hwy. 79.
549
Comment
SDSU7895
Astragalus douglasii
H. Wedberg
1963-5-26
1069
Riverside
Banning to Idyllwild road, at junction with road to Black Mountain Publ. Campgr. Lower Yellow Pine Forest.
1646
Comment
PASA2724
Astragalus douglasii var. parishii
Frank W. Peirson
1922-4-29
2955
Riverside
Aguanga
609
Comment
RSA517736
Astragalus douglasii var. parishii
Donald G. Nelson
1936-5-21
380
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
RSA605934
Astragalus douglasii var. parishii
R. S. Woglum
1937-5-22
576
Riverside
Santa Rosa Mountains.
Comment
UC1128783
Astragalus douglasii var. parishii
H. S. Yates
1936-8-29
6382
Riverside
near Pine Flat; San Jacinto Quad., near Pine Flat
Comment
UCR4745
Astragalus douglasii var. parishii
Frank C. Vasek
1958-5-18
580518- 01
Riverside
San Jacinto Mtns., Black Mtn Road at junction with the Banning to Idyllwild Road
1640
Comment
RSA719067
Astragalus lentiginosus
Michael Honer
2005-3-18
2100
Riverside
Palen Valley; appx. 3 mi. due E of Desert Center Airport.
134
Comment
RSA651405
Astragalus lentiginosus var. coachellae
Marion P. Harthill
1973-2-17
1555
Riverside
Snow Creek, Palm Springs
366
Comment
SBBG68271
Astragalus lentiginosus var. floribundus
M. N. Ackley
1928-4-4
570
Riverside
between Indio and Edom
60
Comment
RSA122248
Astragalus nutans
Marcus E. Jones
1926-2-16
s.n.
Riverside
Corn Spring.
Comment
RSA45507
Astragalus nutans
L. C. Roos, John C. Roos
1949-4-10
4228
Riverside
Chuckawalla Mts. about 3.5 miles southeast of Desert Center.
Comment Read comments May 26 2015
CAS-BOT-BC192762
Astragalus palmeri
Reid Moran
1941-5-4
837
Riverside
East of Quail Spring, Joshua Tree Nat. Mon.
1300
Comment
CAS-BOT-BC194171
Astragalus pomonensis
Scott D. White; Julie Greene
1997-3-12
4778
Riverside
Near I-215 Freeway, S of Perris and N of Menifee, low hills E of Bavaria Dr., Sun City - Perris Basin
487
Comment
JEPS54801
Astragalus pomonensis
W. L. Jepson
1914-5-23
6085
Riverside
Conchilla Desert , Conchilla Desert (Colorado Desert)
Comment
POM202254
Astragalus pomonensis
Marcus E. Jones
1933-4-5
s.n
Riverside
Hemet.
Comment
RSA713871
Astragalus pomonensis
M. Wall
2006-3-17
411
Riverside
East Hemet Valle Vista area off of Cedar Avenue off of Mountain
509
Comment
UCR1655
Astragalus pomonensis
Ken Calhoun
1962-4-29
77
Riverside
Santa Ana Mtns., Santa Rosa Plateau, San Mateo [Tenaja] Road, 4 mi. west of Murrieta
549
Comment
UCR37709
Astragalus sabulonum
A. C. Sanders, J. M. Stewart
1985-3-24
5408 B
Riverside
Western Colorado Desert, Coachella Valley, flats along Box Canyon Rd. (Hwy 195), 2.5 mi east of Mecca, 0.7 mi east of Grant Street
-15
Comment
RSA779946
Astragalus tricarinatus
Duncan S. Bell, Jennifer Pilapil
2011-5-19
2476
Riverside
A small side canyon off of Mission Creek canyon approximately 3.5 air miles up canyon from the junction of Highway 62 and Mission Creek Road; just northwest of gaging station.
795
Comment
RSA692505
Athyrium filix-femina subsp. cyclosorum
Norman C. Cooper
1944-6-17
1413
Riverside
San Jacinto Mtns. above Banning.
1220
Comment
RSA604849
Athysanus pusillus
Scott D. White
1995-3-30
2645
Riverside
Moreno Valley; hills +/- 0.7 air mile directly S of 60 Fwy and west of bend in Moreno Beach Dr; (USGS Sunnymead 7 1/2' quad shows ''Moreno'' BM 2067 at top of hill).
579
Comment
RSA613330
Athysanus pusillus
D. L. Banks
1997-3-6
1394
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. Fiesta Grounds , east of Pechanga Creek along the northern fork of Pechange Creek at the eastern end of the Reservation.
424
Comment
CAS-BOT-BC98821
Atrichoseris platyphylla
Aven Nelson; Ruth A. Nelson
1939-3-29
3328
Riverside
Hidden Springs Canyon, near Mecca
Comment
POM254744
Atrichoseris platyphylla
Philip A. Munz
1940-3-24
15696
Riverside
3 miles south of Cottonwood Springs, Eagle Mts
457
Comment
RSA779727
Atrichoseris platyphylla
Duncan S. Bell
2009-3-8
95
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
CAS-BOT-BC98817
Atrichoseris platyphylla
Helen K. Sharsmith
1952-4-8
4051
Riverside
Mojave Desert - Pinto Mountains near Meek Mine and ca. 2.5 miles beyond Mission Well
579
Comment
JEPS59547
Atriplex canescens
W. L. Jepson
1914-5-23
6050
Riverside
near Palm Springs; Coachella Valley, near Palm Springs
60
Comment
POM278729
Atriplex canescens
Grant D. Brown
1950-12-2
588
Riverside
About halfway between Arlington and Cajalco Resevoir in foothills.
335
Comment
RSA5456
Atriplex canescens
C. B. Wolf
1932-10-13
s.n.
Riverside
Cottonwood Springs. Eagle Mountains
290
Comment
SBBG1755
Atriplex canescens
H. and M. Dearing
1936-12-25
151
Riverside
Thousand Palms
Comment
SD143554
Atriplex canescens
R. D. Goeden, D. W. Ricker
1978-11-16
Riverside
Coachella Valley: Indio, Monroe St.
6
Comment
SEINET3930644
Atriplex canescens
Stewart C. Sanderson
1993-11-22
93054
Riverside
Milo Racket Club, Palm Springs, CA. 4x.; 0
Comment
SFV11874
Atriplex canescens
R. H. Swade
1963-12-7
s. n.
Riverside
Colorado Desert Open desert west of Snow Creek Road, about 3 miles south of Interstate 10 intersection with California State Highway 111.
366
Comment
UC850762
Atriplex canescens
Carl B. Wolf
1932-10-13
4307
Riverside
Cottonwood Springs Colorado Desert, , Cottonwood Springs (Eagle Mts.)
289
Comment
JEPS59593
Atriplex canescens subsp. linearis
Marjorie D. Clary
1932-10-2
1569
Riverside
Point Happy 6 mi w Indio (along edges Whitewater Wash, Colorado Desert); Colorado Desert, Point Happy, w of Indio
30
Comment
UCR280912
Atriplex elegans
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-5-23
517- 41
Riverside
Temescal Valley, Temescal Valley, Indian Wash, SE side of Glen Eden Rd. at De Palma Rd.
372
Comment
RSA0042164
Atriplex hymenelytra
Duncan S. Bell, Evan Meyer
2014-4-2
6522
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; southern section of range; approximately 1 air mile northwest of Canyon Spring.
422
Comment
UC1136250
Atriplex hymenelytra
R. St. John
1931-1-5
170
Riverside
5 mi n Indio; Indio Quad., n of Indio
Comment
UCR148300
Atriplex hymenelytra
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
UCR274800
Atriplex hymenelytra
David Fraker, Aaron C. Sedgwick
2012-3-27
041
Riverside
Central Mojave Desert, Owl Canyon [in Rainbow Basin Natural Area], by Owl Canyon Campground
973
Comment
POM278754
Atriplex lentiformis subsp. breweri
Grant D. Brown
1950-12-2
580
Riverside
Cajalco Resevoir, SE; Cajalco Canyon.
442
Comment
SDSU13515
Atriplex semibaccata
W. Miller with C. Mosse
1972-7-20
Riverside
Under oak tree where north road comes into river bottom nor th of beaver dam.
Comment
UC55965
Atriplex serenana var. serenana
H. M. Hall
April, 1902
Riverside
vicinity Winchester; vicinity of Winchester
457
Comment Read comments Mar 20 2011
RSA660500
Atriplex suberecta
A. C. Sanders, K. C. Rose
1998-5-21
21854
Riverside
Hemet: alkaline flats west of town, E of the canal, S of Hwy 74 (Florida) and ca. 1/4 mi. W of Warren Rd.
457
Comment
RSA675801
Atriplex suberecta
Scott D. White
2001-7-9
8722
Riverside
MENIFEE: Ca. 1 mile southwest of Bell Mtn. and 1/2 mile east of I-215 Freeway.
445
Comment
SD224921
Atriplex suberecta
G. K. Helmkamp
1996-1-23
999
Riverside
Beside irrigated fields 1.5 miles northeast of Blythe, approximately at Intake Blvd and 10th Ave.
81
Comment
UCR101392
Atriplex suberecta
A. C. Sanders, K. C. Rose
1998-9-29
22247
Riverside
San Jacinto Valley, west edge of Hemet, east side of Warren Rd. between Esplanade Ave. and the Tres Cerritos Hills
459
Comment
UCR112959
Avena barbata
B. G. Pitzer
1998-3-1
3544
Riverside
Lakeview Mtns, Maze Stone county historical marker & picnic area, E side of mtns, on W side of Reinhardt Canyon
610
Comment
UCR116795
Avena sativa
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-7
24151
Riverside
Perris-Aguanga Basin region, S of Hemet, E end of Diamond Valley, along Gibbel Rd. 0.5-0.75 mi. east of State St., between Silver Dew Dr. and Morse Girard St., slopes and wash below the mouth of Avery Canyon
549
Comment
POM9751
Ayenia compacta
Philip A. Munz
1921-12-31
4699
Riverside
Andreas Canyon, Palm Springs.
Comment
POM9853
Ayenia compacta
E. C. Jaeger
1921-11-29
s.n.
Riverside
Tahquitz Canyon.
305
Comment Read comments Apr 30 2011
RSA0121599
Ayenia compacta
Duncan S. Bell, LeRoy Gross
2016-3-29
9103
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in a side canyon just off of Martinez Canyon, approximately 5.75 air miles southeast of the summit of Martinez Mountain.
625
Comment
UCR99570
Azolla filiculoides
Julie A. Greene, Steve Boyd, D. Bramlet, H. Flores, H. Ochoterana
1993-7-9
1418
Riverside
San Jacinto Valley, San Jacinto Wildlife Area [northwest of Lakeview]
433
Comment
CLARK-A1528-5226
Baccharis brachyphylla
John C. Roos
1949-9-17
4659
Riverside
Whitewater Wash
548
Comment
RSA431203
Baccharis brachyphylla
J. C. Roos
1958-9-27
s.n.
Riverside
Carrizo Creek near Black Hhill, Santa Rosa Mtns
915
Comment
SEINET959644
Baccharis douglasii
G. K. Helmkamp, E. A. Helmkamp
2004-1
8769
Riverside
Southern Central Coast: Surf, NW of Lompoc (Surf 7.5)
9
Comment Read comments May 17 2014
RSA1880
Baccharis emoryi
C. B. Wolf
1931-3-13
1881
Riverside
Colorado Desert, in old cotton field 2 miles N of Blythe
152
Comment
UCR199915
Baccharis pilularis
Scott D. White, Justin Wood
2007-10-3
11761
Riverside
Southern Santa Ana Mountains, Site of proposed 'Liberty Quarry'. Mountains between Temecula Valley and Rainbow Valley just W of Interstate 15. N of the San Diego County Line
579
Comment
CAS-BOT-BC106701
Baccharis salicifolia
Ivan Johnston
1917-4-4
1117
Riverside
Palm Canyon
304
Comment
RSA69837
Baccharis salicifolia
J. C. Roos
1951-10-24
5346
Riverside
Santa Ana River bottomland with Fremontii, Riverside
259
Comment
SBBG101771
Baccharis salicifolia
S. Boyd with T. Ross
1991-6-14
6400
Riverside
Warm Springs Crk at the NE end of Hogbacks Ridge, from Alamos Rd, S to confluence with Adobe Spring tributary, 2-3 mi NW of Murrieta Hot Springs
Comment
UCR100032
Baccharis salicifolia
A. C. Sanders, G. Helmkamp
1997-3-15
19975
Riverside
Lake Skinner area, N foot of 1700 ft. hill east of Bachelor Mtn., small canyon and grassy S-facing slopes
488
Comment
UCR117216
Baccharis salicifolia
B. G. Pitzer
2000-4-20
4123
Riverside
Mead Valley, Air Force property bordering Nandina Road, across from (N of) the T-intersection with Brown Street.
515
Comment
UCR166164
Baccharis salicifolia
John F. Green
2005-2-10
s.n.
Riverside
Peninsular Range, E of Temecula, Rancho California, SE of intersection of Mesa Verdugo and Calle Vista, N of Pauba Valley and south of Buck Mesa
430
Comment
UCR216230
Baccharis salicifolia
Mike Bell
2008-4-27
015
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau Ecological Reserve, Adobe Loop Trail
538
Comment
CLARK-A1656-619
Baccharis sarothroides
Milton Walker
1978-1-31
Riverside
Little San Bernardino Mountains
Comment
RSA0086782
Baccharis sarothroides
R. G. Swinney
1967-5-26
14063
Riverside
Snow Creek.
457
Comment
UC1010322
Baccharis sarothroides
John and Lucille Roos
1950-10-28
5021
Riverside
near Box Springs
472
Comment
SEINET10859137
Baccharis sarothroides
A. K. Evans
1976-4-13
Evans 5211
Riverside
Desert canyons of Santa Rosa Mountains.
Comment
LA202997
Baccharis sergiloides
Louis Wheeler;
1933-12-1
2292
Riverside
San Jacinto Mountains, mouth of Tahquitz Canyon
152
Comment
SBBG60811
Bahiopsis parishii
M. N. Ackley
1928-4-1
235
Riverside
Snow Crk, Mt San Jacinto
518
Comment
RSA92525
Bahiopsis parishii
F. W. Peirson
1922-4-9
4148
Riverside
Murray Canyon, near Palm Springs
Comment
CAS-BOT-BC99960
Baileya pauciradiata
L. R. Abrams
1926-3-26
11087
Riverside
Indian Wells to Indio
Comment
CAS-BOT-BC99968
Baileya pauciradiata
Roxana S. Ferris
1953-3-9
12598
Riverside
Sandy flat near junction of U.S. 60 & 70 with Desert Hot Springs Road
Comment
JOTR37508
Baileya pauciradiata
Hodges, Stephen R.
2016-3-1
634
Riverside
Joshua Tree National Park. Northern edge of the Eagle Mountains where they border the Pinto Basin. Approximately 3 kilometers west of Pinto Wells. Ascending up towards the ridge line on loose unconsolidated sand ramps
Comment
POM29692
Baileya pauciradiata
Marcus E. Jones
1906-4-27
s.n.
Riverside
Indio.
Comment
JOTR01236
Baileya pauciradiata
Cole, James E.
1941-4-13
571
Riverside
Joshua Tree National Park. SOUTH OF DALE DRY LAKE
Comment
RSA8369
Baileya pauciradiata
Mary F. Spencer
1920-3-12
216
Riverside
Mecca. Colorado Desert
-60
Comment
CHSC109244
Barbarea orthoceras
Scott D. White; Justin M. Wood
2008-6-18
12232
Riverside
San Jacinto Mountains: K Flat Meadow.
1439
Comment
RSA516869
Bebbia juncea
Steve Boyd, Thomas S. Elias, B. Roy, S. Meury, S. Zona
1986-3-5
1342
Riverside
Mecca Hills: Box Canyon, along Hwy 195
Comment
RSA519228
Bebbia juncea
Ed LaRue
1989-5-8
s.n.
Riverside
Mockingbird Canyon area, S of Van Buren Blvd and ca 1/2 mi (airline) E of Mockingbird Canyon Road.
Comment
SBBG60786
Bebbia juncea
Anstruther Davidson
1895-1
Riverside
Palm Springs
Comment
UCR143340
Bebbia juncea
I. M. Johnston
1917-6-5
1239
Riverside
Hills south of Arlington, Riverside
366
Comment
UCR214324
Bebbia juncea
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt
2010-5-17
38384
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
LA203071
Bebbia juncea var. aspera
Martha Hilend;
1929-3-24
sn
Riverside
Thousand Palms
Comment
SD181715
Bebbia juncea var. aspera
Scott D. White
2000-10-24
8141
Riverside
Gibbel Flat in the Santa Rosa Hills.
609
Comment
UC1746489
Bebbia juncea var. aspera
Mitch Provance
1998-7-7
887
Riverside
1/4 to 1/2 mi from corner of Riverside Ave and Agua Mansa Rd.; Colton
262
Comment
RSA0092855
Bergia texana
D. E. Bramlet
2005-7-13
3893
Riverside
Perris-Aguanga Basin Region; San Jacinto Valley: San Jacinto Wildlife Area, east of old San Jacinto River channel, margin of flooded ponds.
433
Comment
OBI29856
Bernardia myricifolia
Melissa Luckow, Rhonda Riggins
1982-4-15
818
Riverside
Pinyon Pass Rd, 0.1 mi NW of hwy 74
1006
Comment Read comments Jul 15 2012
UCR122747
Bernardia myricifolia
George K. Helmkamp, E. A. Helmkamp
1998-4-24
3386
Riverside
Santa Rosa Mountains, Palms-to-Pines Hwy (Calif. Hwy 74), 1 mi north of Carrizo Rd near Black Hill
1006
Comment
UCR71617
Bidens laevis
A. C. Sanders, O. F. Clarke & CNPS field trip
1991-10-5
11739
Riverside
Fairmont Park, along Spring Brook between Lake Evans & the Santa Ana River, Riverside
238
Comment
SDSU11583
Bloomeria crocea
Stan Matlier
1938-5-13
Riverside
Lake Elsinore Grade
Comment
UCR270713
Boechera johnstonii
John F. Emmel
1999-3-27
1607
Riverside
San Jacinto Mtns., Garner Valley, 0.1-0.2 air mile south of junction Hwy 74 and road to Ramona Trail
1384
Comment
RSA69609
Boerhavia coccinea
F. W. Peirson
1916-04
1848
Riverside
Near Palm Springs.
Comment
UC1776796
Boerhavia coccinea
T. C. Fuller
1968-7-17
17388
Riverside
Behind post office, 288 E. Main St., San Jacinto, Riverside Co.
Comment
UCR43369
Boerhavia intermedia
R. F. Thorne, R. Dahlgren
1979-4-23
53600
Riverside
Mojave and Colorado Deserts, Joshua Tree National Monument, Pinto Basin Road: along road at meeting area of Mojave and Colorado Deserts
1098
Comment
CLARK-A1528-3270
Boerhavia torreyana
John C. Roos
1965-9-26
Riverside
Santa Rosa Mountains
701
Comment
HSC79071
Boerhavia triquetra
G. K. Helmkamp
1983-10-8
- 19
Riverside
TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road
762
Comment Read comments Feb 18 2013
RSA683912
Boerhavia wrightii
Michael Denslow
2003-9-14
1569
Riverside
Maniobra Valley, Chiraco Summit Road off I-10.
517
Comment
UCR17655
Boerhavia wrightii
Hap Ritter, Paul Mack
1976-10-19
s.n.
Riverside
Sonoran (Colorado) Desert, c. 20 mi. NW of Blythe on the Midland Road, McCoy wash drainage, SW side of the Big Maria Mtns.
245
Comment
RSA0094451
Bolboschoenus maritimus subsp. paludosus
Duncan S. Bell
2015-8-12
8594
Riverside
Orocopia Mountains; southwestern section of the range, collecting at a spring in the southern section of the Dos Palmas area. Temperature at around 120 degrees.
-41
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
UCR277699
Bolboschoenus maritimus subsp. paludosus
Mitch Provance
2012-11-3
1112- 05
Riverside
San Timoteo Canyon, West Beaumont, N side of Oak Valley Parkway (San Timoteo Canyon Rd.), 1.5 miles W of I-10.
709
Comment
CLARK-A1528-1266
Bothriochloa barbinodis
E. W. Lathrop
1965-4-26
Riverside
Comment
UC579636
Bothriochloa barbinodis
A. Lewis
Apr 1934
375
Riverside
sw of Corona (Cleveland National Forest, Tin Mine Canyon); Cleveland National Forest, Tin Mine Canyon
457
Comment
SACT000426
Bouteloua aristidoides
Marcus Jones
1929-9-16
Riverside
Comment
SEINET5336205
Bouteloua aristidoides
H. M. Hall
1905-5-1
5962
Riverside
Colorado Desert, Canons along Colorado River, lower Sonoran zone
Comment
UC665906
Bouteloua aristidoides var. aristidoides
Ira L. Wiggins
1941-3-27
9677
Riverside
s end of mts 8 mi ne Desert Center; Coxcomb Mountains
Comment
RSA0027473
Bouteloua barbata var. barbata
Deidre Conocchioli, Billy Sale, Naomi Fraga
2013-9-25
53
Riverside
East of Alligator Rock: From I-10 at Desert Center, head south on CA-177 to BLM Rd 394 (dirt). Collection site is 1.1 miles SW of interstate exit ramp.
334
Comment
SEINET3240176
Bowlesia incana
Rea Raymond
1962-1
176
Riverside
North of Prado Dam-4 miles on Highway #71.: Santa Ana Mountains
305
Comment
POM296454
Brandegea bigelovii
Lyman Benson, Robert Benson
1952-4-8
14853
Riverside
Colorado Desert. 2 miles west of Shaver Summit, east of Indio, US 66. Colorado Desert Drainage Area.
610
Comment
CAS-BOT-BC29979
Brassica fruticulosa
A. C. Sanders; Oscar F. Clarke
1989-4-5
9035
Riverside
Box Springs Mountains, on the east edge of Riverside. At the end of the dirt road in Two Trees Canyon.
Comment
UCR64302
Brassica fruticulosa
A. C. Sanders, O. F. Clarke
1989-4-5
9035
Riverside
Box Springs Mtns, On the E edge of Riverside, at end of the dirt road in Two Trees Canyon
Comment
CAS-BOT-BC36842
Brassica tournefortii
J. Beley
1974-2-20
0391
Riverside
Snow Creek Road near Palm Springs Depot.
Comment
NY43448
Brassica tournefortii
C. R. Annable
1995-3-9
2257
Riverside
BLM land, ca. 13km N of Rancho Mirage, behind A-1 Cement
Comment
OBI78678
Brassica tournefortii
Scott D. White
1995-3-30
2647
Riverside
San Jacinto Valley: Moreno Valley, hille ca. 0.7 air mile directly S of 60 Fwy and west bend on Moreno Beach Dr.
579
Comment
RSA155554
Brassica tournefortii
L. S. Rose
1962-3-2
62006
Riverside
La Quinta
3
Comment
RSA651823
Brassica tournefortii
Marion P. Harthill
1973-2-17
1552
Riverside
Snow Creek, Palm Springs
366
Comment
RSA779636
Brassica tournefortii
Duncan S. Bell
2010-4-1
669
Riverside
Arica Mountains: west side of Rice Valley, about 1.2 air miles east of the Atchison, Topeka, and Santa Fe railway line, approximately 4.2 air miles east of Priest Well, and approximately 4.3 air miles southeast of the ghost town of Rice.
208
Comment
SFV6318
Brassica tournefortii
T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson
1974-3-2
33
Riverside
San Bernardino Mountains Whitewater Canyon Road, 3 miles north of Highway 60.
630
Comment
UCD114636
Brassica tournefortii
A. C. Sanders
1988-1-18
7588
Riverside
Riverside. W end of the Box Springs Mountains on S-facing slopes of Sugarloaf Peak.
Comment
RSA93718
Brickellia arguta
F. W. Peirson
1928-4-24
7900
Riverside
Below Cottonwood Spring, northern edge of Colorado Desert.
Comment
CLARK-A1528-1668
Brickellia desertorum
John C. Roos
1950-9-30
4996
Riverside
Riverside
396
Comment
RSA588824
Brickellia desertorum
Darin L. Banks, Steve Boyd
1995-10-17
0776
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
RSA444677
Brickellia nevinii
J. C. Roos
1965-9-12
s.n.
Riverside
Tin Mine Canyon, 3 mi. SW of Corona.
549
Comment
CLARK-A1528-6888
Brodiaea filifolia
John C. Roos
1952-5-14
5667
Riverside
San Jacinto River
426
Comment
CAS-BOT-BC144321
Bromus
Carl B. Wolf
1932-8-5
3949
Riverside
San Jacinto Mountains. Along trail from Tahquitz Valley to San Jacinto Peak.
2621
Comment
SEINET10469092
Bromus altissimus
David B. Dunn
1946-8-18
Dunn 2758
Riverside
Grass 1/4 mi above creste of angels glide on trail to mt san jacinto.
Comment
CAS-BOT-BC149332
Bromus arizonicus
H. M. Hall
1905-1-1
5980
Riverside
Colorado Desert.
Comment
RSA0037319
Bromus carinatus
John F. Emmel
1993-5-30
1263
Riverside
San Jacinto Mts.; along Pacific Crest Trail 0.3-0.6 mile SE of Fobes Saddle.
1859
Comment
UC37668
Bromus carinatus var. carinatus
H. M. Hall
1901-7-19
2462
Riverside
San Jacinto Mountains, Tahquitz Valley Tahquitz Valley; San Jacinto Mountains, Tahquitz Valley
2133
Comment
RSA522269
Bromus diandrus
Steve Boyd, D. E. Bramlet, Harry Spilman
1989-4-30
3515
Riverside
Gavilan Hills, Harford Springs County Park on the N edge of the Gavilan Plateau, E of Gavilan Creek
610
Comment
UCR158271
Bromus diandrus
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-4-14
29502
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
RSA495421
Bromus diandrus subsp. triangularis
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-3-11
2891
Riverside
Vail Lake area, mouth of Temecula Creek Cyn, 1.5 mi west of Vail Lake Dam.
390
Comment
UCR2232
Bromus hordeaceus
F. M. Reed
1906-5-31
970
Riverside
Riverside, on Sedgwick Street in a little arroyo
274
Comment
UCR91861
Bromus hordeaceus
A. C. Sanders, S. Hawkins, J. Goetzen, D. Freeman
1996-5-1
18117
Riverside
San Bernardino Mtns, Morongo Indian Reservation, natural pond & bog at SE edge of Burro Flats
1100
Comment
POM363886
Bromus hordeaceus
N. C. Cooper
1944-4-22
1113
Riverside
Banning.
732
Comment
RSA701366
Bromus hordeaceus
Steve Boyd, Aydee Virgen
2004-4-13
10862
Riverside
San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon.
Comment
UC1931231
Bromus japonicus
Scott D. White, Justin Wood
2008-6-17
12168
Riverside
San Jacinto Mountains: Garner Valley - Kenworthy Station (USFS) (Butterfly Peak)
Comment
SEINET6190251
Bromus madritensis
Orlando Mistretta, D. Bell, J. Beckman, J. England, K. Kane, J. Hall, C. McDonald, L. Reccia, L. Rodriguez, A. Sall, T. Tennant
2010-1
4420
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm) in the vicinity of Bonnie Bell
488
Comment
POM363958
Bromus rubens
N. R. Zabriskie
1971-4-9
377
Riverside
Deep Canyon, north slope Santa Rosa Mountains. Ca. 2 miles on water service road south of Highway 74.
1311
Comment
SEINET10835307
Bromus rubens
A. Evans
1976-4-13
Evans 5130
Riverside
Desert canyons of santa rosa mtns.
Comment
UCR58480
Bromus tectorum
Ed LaRue
1989-5-17
s.n.
Riverside
San Bernardino Mtns, hills east of Beaumont, along Potrero Creek, one-half mi. east of old San Jacinto Nuevo Y Potrero land grant
701
Comment
CSUSB1612
Caesalpinia gilliesii
Deborah Sullivan
1973-7-12
Riverside
Riverside, Glen Avon
243
Comment
JEPS76396
Caesalpinia virgata
L. R. Heckard
1977-3-15
4519
Riverside
e. Mecca (lower end of Box Canyon near Garfield St. Junction); Box Canyon
91
Comment
UCR168265
Caesalpinia virgata
Scott D. White
2001-4-3
8260
Riverside
Sonoran (Colorado) Desert, Shavers Valley, near the I-10 Freeway, c. 15 miles east of Indio junction of I-10 and Calif. SR 111, adjacent to powerline access roads at unnamed freeway exit accessing pump station
473
Comment
RSA180493
Calandrinia ciliata
E. W. Lathrop
1960-5-27
5210
Riverside
6 miles west of Murrieta.
Comment
SD248483
Calandrinia ciliata
Mitch Provance
2012-4-24
412 08
Riverside
San Gorgonio Pass: Smith Creek SW of Banning, near corner of Sunset Ave and Bobcat Road (Beaumont 7.5'Q)
735
Comment
UCR123752
Calandrinia ciliata
Steven R. Hill
2001-4-29
33523
Riverside
Calimesa, south side of Route I-10 right-of-way, 0.2 mi west of Desert Lawn Road exit
705
Comment
UCR250212
Calandrinia ciliata
A. C. Sanders
2014-4-23
41062
Riverside
Peninsular Range, Baker St. NW of Lake Elsinore, near Alberhill Mtn., 1.1 km NW of Hwy 74
387
Comment
CLARK-A1528-4982
Callitriche marginata
John C. Roos
1966-3-6
Riverside
March Air Force Base
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
CSUSB393
Calochortus albus
Bill Marks
1971-5-16
Riverside
Santa Ana Mountains Found in Santa Ana Mountains, Rancho California area near De Luz. Growing on the roadside.
Comment
RSA444479
Calochortus albus
J. C. Roos
1960-5-30
s.n.
Riverside
Ridge between heads of Bedford Canyon and East Fork Ladd Canyon
1220
Comment Read comments May 20 2011
RSA619553
Calochortus albus
Darin L. Banks
1997-5-5
2001
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., East of where the road crosses to the southern bank of the south fork of Pechanga Creek.
427
Comment
UC3383
Calochortus concolor
H. M. Hall
1897-7-30
962
Riverside
El Toro Mt. San Jacinto Mts.
2529
Comment
UCR201622
Calochortus concolor
Scott D. White, Justin M. Wood
2008-6-16
12129
Riverside
San Jacinto Mountains, Fobes Ranch Road north of Quinn Flat
1463
Comment
UCR293
Calochortus plummerae
Eugene Cardiff
1950-6-6
s.n.
Riverside
San Bernardino Valley region, Jurupa Hills
366
Comment
JEPS57292
Calochortus splendens
L. R. Heckard and R. C. Bacigalupi
1968-5-5
1802
Riverside
about 5 mi s Hemet (at s edge of Diamond Valley); Diamond Valley
518
Comment
RSA786960
Calochortus weedii var. weedii
Robert F. Thorne, E. W. Lathrop, Walter Wisura
1977-7-8
49545
Riverside
Santa Ana Mountains: along Ortega Highway (74), about 2 miles SSW of El Cariso
Comment
JOTR30980
Calycoseris parryi
La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich
2010-4-20
1957
Riverside
Joshua Tree National Park. (Stop 2) Hexie Mountains, east end of Blue Cut Gorge, toe slope with bouldery wash
Comment
RSA532560
Calycoseris parryi
D. Bramlet
1991-5-9
2134
Riverside
North Domenigoni Hills
Comment
SD215390
Calycoseris parryi
Steve Boyd, Dave Bramlet
1991-5-13
6243
Riverside
Domenigoni Hills, North side of Domenigoni-Diamond Valleys east-southeast of Winchester. Vicinity of ultramafic outcrop on ridge top South of Sounth end of Warren Road.
548
Comment
RSA472424
Calycoseris wrightii
Robert Gustafson
1980-4-3
1528
Riverside
Orocopia Mountains, about 4 miles east of Mecca on Box Canyon road.
213
Comment
SJSU8135
Calyptridium monandrum
G. B. Youngberg
1956-3-30
221
Riverside
among hills near La Sierra College, Arlington
228
Comment
UCR158520
Calyptridium monandrum
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30020
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
UCR87653
Calyptridium monandrum
A. C. Sanders
1994-5-29
14578
Riverside
San Bernardino Mtns, East Branch Millard Canyon, along Forest Service Road 4S45
1200
Comment
JEPS48624
Calyptridium parryi var. parryi
W. L. Jepson
1935-4-17
19145
Riverside
Elsinore, (1 1/2 mi n on burns) Elsinore
457
Comment
RSA781359
Calystegia macrostegia
A. C. Sanders, T. B. Salvato
2011-4-1
38956
Riverside
Lake Elsinore, off Baker St. NW of intersection with Bromley Ave., north of second house from intersection, 0.55 km NW of Hwy 74
404
Comment
SEINET998494
Calystegia macrostegia
A. C. Sanders, T. B. Salvato, Kelly Volansky, Michelle Balk
2006-1
32520
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd. (Murrieta 7.5' Q)
579
Comment
CAS-BOT-BC221306
Calystegia macrostegia subsp. intermedia
L. R. Abrams
1941-4-22
13883
Riverside
3 miles northeast of Elsinore on road to Perris
Comment
RSA394916
Calystegia macrostegia subsp. tenuifolia
M. B. Dunkle
1934-3-18
3853
Riverside
W. of Shaver's Well.
91
Comment
SDSU13045
Calystegia macrostegia subsp. tenuifolia
James C. Dice, Tu Chung
1987-10-19
740
Riverside
Along road to Field Station, ca. 0.4 km ENE of Field Station site. T8S, R3W, NW 1/4 of NW 1/4 of section 26.
347
Comment
RSA524613
Camissonia
Steve Boyd, T. S. Ross, L. Arnseth
1990-3-29
3936
Riverside
Vail Lake area, summit of Big Oak Mtn, N. of lake.
793
Comment
UCR118780
Camissonia
A. C. Sanders, G. K. Helmkamp
1997-3-15
19931
Riverside
Lake Skinner area: hill (1864) east of Skinner Lake at NW end of Tucalota Hills
518
Comment
UCR167676
Camissonia bistorta
T. B. Salvato, Melissa Clemons
2005-6-23
1293
Riverside
Peninsular Range; Temescal Valley, Walker Canyon, 1.5 mi due east of Alberhill, N of Hwy I-15
412
Comment
UCR227446
Camissonia boothii
Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke
2010-4-22
165
Riverside
Sonoran (Colorado) Desert, McCoy Wash, north of Hwy I-10, road north from Black Rock Road, south side of private land boundary
244
Comment
RSA278965
Camissonia boothii subsp. condensata
Barry A. Prigge
1978-3-23
2412
Riverside
NW Colorado desert, 1.2 miles E of Sky Valley near Dillon X Skyridge Roads
335
Comment
RSA75398
Camissonia boothii subsp. condensata
F. W. Peirson
1920-2-16
784
Riverside
Colorado Desert. Garden of Eden east of Palm Springs.
Comment
RSA792481
Camissonia boothii subsp. condensata
Justin M. Wood, Dustin Ray
2011-4-28
3847
Riverside
Sonoran Desert: Chuckwalla Valley; Eagle Mountain Road, 2.8 miles west of Desert Center and 0.9 miles north of I-10.
312
Comment
RSA776286
Camissonia brevipes
Duncan S. Bell
2010-3-20
628
Riverside
Riverside Mountains; in the vicinity of Calzona Mine; approximately 2 air miles northeast of Riverside Mountain Peak.
232
Comment
RSA134912
Camissonia brevipes subsp. brevipes
K. K. Muller
1958-3-22
916
Riverside
Colorado Desert, desert floor, 7 miles E of Desert Center, Highway 60.
Comment
RSA172301
Camissonia brevipes subsp. brevipes
Robert F. Thorne
1963-3-29
32439
Riverside
Eagle Mountains, Pumping Station, S side of Eagle Mountains; ca. 12 miles W of Desert Center
534
Comment
RSA145174
Camissonia californica
William M. Klein
1958-2-11
30
Riverside
2.6 mi. east of Cabazon on hwy. 70-99
546
Comment
RSA214487
Camissonia californica
Donald A. Johansen, J. A. Ewan
1932-4-10
7052
Riverside
San Gorgonio Pass, Cabazon
488
Comment
UCR199623
Camissonia californica
Scott D. White, Angelia Carey
2004-7-2
10562
Riverside
San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon
610
Comment
UCR243184
Camissonia campestris
Kate Kramer
2012-5-8
261
Riverside
Peninsular Range; San Jacinto Mountains, c. 0.25 km east of National Forest Land boundary on north side of Hwy 74 near the Cranston Fire Station
575
Comment
RSA776689
Camissonia cardiophylla
Duncan S. Bell, Amanda Turek
2010-4-10
794
Riverside
Riverside Mountains; southern section of the mountain range; approximately 1 air mile southwest of Riverside Mountain Peak.
269
Comment
UCR16384
Camissonia cardiophylla
Rodney Hendrick
1965-3-14
s.n.
Riverside
Sonoran (Colorado) Desert, Box Canyon about 8 miles east of Mecca
274
Comment
RSA778250
Camissonia chamaenerioides
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-30
917
Riverside
McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10.
335
Comment
UCR148323
Camissonia claviformis
John F. Green
2005-1-12
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, Coachella Canal right-of-way, between siphons 22 and 23, south of Salt Creek
23
Comment
POM257260
Camissonia claviformis subsp. aurantiaca
Margaret Stason
1927-3-12
s.n.
Riverside
Painted Canyon, Colorado Desert.
Comment
RSA448926
Camissonia claviformis subsp. aurantiaca
N. C. Cooper
1944-3-26
1028
Riverside
Morongo Pass, Floor of canyon.
457
Comment
UCR103325
Camissonia claviformis subsp. claviformis
George K. Helmkamp
1998-2-5
2637
Riverside
Sonoran (Colorado) Desert/San Jacinto Mtns., Palm Springs, 1.1 mi. west of Calif. Hwy 111 on Tramway Rd.
335
Comment
RSA171392
Camissonia confusa
J. Olmstead
1962-5-3
3483
Riverside
Along road on north side of Hemet Lake; San Jacinto Mts.
1280
Comment
RSA574744
Camissonia graciliflora
Steve Boyd
1981-3-31
s.n.
Riverside
Gavilan Hills region, south end of Harford Springs County Park on the Gavilan Plateau, just north of Ida-Leona Road.
610
Comment
POM17854
Camissonia hirtella
P. A. Munz
1923-6-14
7064
Riverside
Glen Ivy Trail to Santiago Peak
1220
Comment
UCR98676
Camissonia hirtella
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
POM97135
Camissonia hirtella
P. A. Munz
1925-5-20
9833
Riverside
2 miles west of Dripping Springs.
427
Comment
RSA0031748
Camissonia pallida subsp. pallida
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4465
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 W116.64305.
488
Comment
UCR226925
Camissonia pallida subsp. pallida
Jim Andre
2011-2-2
16205
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
POM258908
Camissonia refracta
E. C. Jaeger
1939-12-3
s.n.
Riverside
Orocopia Mts.
366
Comment
RSA144810
Camissonia refracta
E. G. Linsley, J. W. MacSwain
1960-3-2
60 -10
Riverside
2 miles west of Desert Center.
Comment
RSA511315
Camissonia refracta
A. C. Sanders
1988-5-11
7798
Riverside
Chocolate Mountains, Iris Pass area, 12 miles above the Coachella Canal in a wash E of the gasline road from Niland.
549
Comment
HSC86987
Camissonia strigulosa
David Charlton
1988-5-21
1966
Riverside
Thomas Mtn. Rd., W of Garner Valley and S of Lake Hemet on Hwy. 74
1677
Comment
POM38020
Camissonia strigulosa
Marcus E. Jones
1903-5-11
s.n.
Riverside
Banning.
701
Comment
POM48923
Camissonia strigulosa
P. A. Munz
1924-5-18
8146
Riverside
18 miles from Banning on Idyllwild Road [Hwy 243?].
1524
Comment
RSA186604
Camissonia strigulosa
Peter H. Raven
1959-5-17
14234
Riverside
Lake Fulmor, San Jacinto Mtns.
Comment
UC279693
Camissonia strigulosa
Edmund C. Jaeger
1925-5-10
Riverside
Vandeventer's Flats Santa Rosa Mts.
1310
Comment Read comments Aug 30 2011
UCR48388
Camissonia strigulosa
Steve Boyd
1986-4-22
1774
Riverside
Peninsular Range, Temescal Canyon: Horsethief Wash north of Temescal Canyon Road.
Comment
UC130498
Camissoniopsis hirtella
Mrs. C. M. Wilder
1909-7-10
954
Riverside
Strawberry Canyon and Strawberry Valley San Jacinto Mts.
Comment
UCR166110
Camissoniopsis hirtella
A. C. Sanders
1994-5-29
14570
Riverside
San Bernardino Mtns., lower Millard Canyon, at first stream crossing on Forest Service Road 2S05, near Bench Mark 2868
850
Comment
UCR166298
Camissoniopsis ignota
A. C. Sanders
1997-3-1
19707
Riverside
Riverside, Box Springs Mtns.: Coyote Hill (Bench Mark 'Versity', 1386 ft.) and ridge S and SE of the UCR Botanic Garden
427
Comment
SBBG34572
Camissoniopsis pallida
T. L. Secrest
1951-5-19
Riverside
near Idyllwild
Comment
UCSB4448
Camissoniopsis pallida subsp. pallida
Long, Frances
1939-12-31
Riverside
Indio
Comment
UCR23552
Capsella bursa-pastoris
John C. Roos
1966-3-24
s.n.
Riverside
Hemet, in a vacant lot
Comment
UCR109623
Carduus pycnocephalus
R. D. Goeden, Don W. Ricker
1972-5-11
s.n.
Riverside
Box Springs Mtns., Highgrove, National Orange Co. property beyond E end of Palmyrita Ave.
412
Comment
UCR262268
Carduus pycnocephalus
A. C. Sanders
2006-5-13
32278
Riverside
Peninsular Range, 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
UCR169314
Carex
T. B. Salvato, John F. Green
2004-5-27
603
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
UCR266331
Carex
D. E. Bramlet
1990-6-21
2045
Riverside
Peninsular Range, Vail Lake, Butterfield Campground
473
Comment
UCR64297
Carex alma
N. M. Fellows, A. C. Sanders, A. Strickland
1986-4-8
178 B
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
SD245173
Carex barbarae
R. F. Thorne, E. W. Lathrop, W. Wisura
1977-7-8
49554
Riverside
Santa Ana Mountains: along Ortega Highway (74), about 3 miles south-southwest of El Cariso, near junction of Decker and Morrell Canyons.
Comment
RSA752878
Carex jonesii
Orlando Mistretta
2009-7-10
4000
Riverside
Santa Ana River Canyon. Vicinity of Camp Round Meadow; 0.40 miles SE of junction of highway 38 and Jenks Lake Rd.
2027
Comment
UC72158
Carex subfusca
Dr. H. E. Hasse
Riverside
San Jacinto Mts.
Comment
SEINET3386517
Carrichtera annua
Fred M. Roberts
2007-1
6512
Riverside
Southern Coast: Carlsbad, La Costa Greens Ecological Reserve, east side of El Camino Real c. 2 Km south of Palomar Airport Rd.
52
Comment Read comments Nov 20 2014
UCD110245
Carya illinoinensis
A. C. Sanders; T. B. Salvato
2003-5-21
26778
Riverside
Temescal Valley: Lawson Drive near Glen Ivy, in a wetland reserve area for the Trilogy development.
335
Comment
UC406687
Castela emoryi
Marcus E. Jones, A. M.
1929-9-16
24994
Riverside
Hayfields , Hayfields (near Desert Center)
Comment
UCD122168
Castilleja affinis
A. C. Sanders; Mitch Provance, T. B. Salvato, C. L. Sanders
2001-4-3
23899
Riverside
Perris-Aguanga Basin region: Tucalota Creek along gasline right-of-way, SE of French Valley Airport, off Borel Rd. in NE Murrieta.
396
Comment
UCR98338
Castilleja affinis
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19915
Riverside
Lake Skinner area, ridgetop (2283 foot ridge) on north side of valley in hills east of Rawson Canyon, 1 mile south of Crown Valley.
671
Comment
JEPS26101
Castilleja angustifolia
Peter H. Raven
1958-5-5
12893
Riverside
Split Rock Joshua Tree National Monument
Comment
SEINET4096531
Castilleja applegatei var. pinetorum
O. M. Clark
1929-1
1947
Riverside
South Hemet, southern California.
Comment
SBBG45114
Castilleja foliolosa
Leota Davidson
1965-5-3
123
Riverside
near Jumbo Rocks Cmpgrd, Joshua Tree Nat Monument
Comment
SD129523
Castilleja foliolosa
Ed LaRue
May 1989
Riverside
Hills E of Beaumont, along Potrero Creek, I(c) mi. E of old San Jacinto Nuevo Y Potrero land grant
701
Comment
UCR121245
Castilleja martinii
Steve Boyd, C. Boyd, K. A. Boyd, Richard Noyes, L. Arnseth
1988-5-28
2283
Riverside
San Jacinto Mtns, Cahuilla Mountain, west of Anza, along hiking trail, mostly along the crest
1700
Comment
UCR193419
Castilleja minor subsp. spiralis
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35630
Riverside
Peninsular Range; San Jacinto Mtns., May Valley, along nameless tributary of Herkey Creek NW of Bonita Vista Rd., 3/4 mi. SW of Fleming Ranch
1524
Comment
RSA586123
Caulanthus heterophyllus
D. L. Banks
1995-4-11
164
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, along the Dripping Springs Trail.
646
Comment
UC1287116
Caulanthus heterophyllus
C. L. Hitchcock
1966-3-16
24179
Riverside
1/4 mi w Aguanga; w of Aguanga
Comment
UCR136314
Caulanthus heterophyllus
Virginia Moran
2003-3-30
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
UCR22123
Caulanthus heterophyllus
Steve Boyd
1980-5-15
272
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
RSA0123347
Caulanthus lasiophyllus
Duncan S. Bell, Larry Heronema, Isaac Marck, Evan Meyer
2016-3-22
9008
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in a side canyon off of Martinez Canyon, approximately 7 air miles southeast of the summit of Martinez Mountain.
698
Comment
SD215438
Caulanthus lasiophyllus
Steve Boyd, Tim Ross, et al.
1990-4-3
4056
Riverside
Vail Lake area, summit of Big Oak Mountain at east end.
792
Comment
RSA0043326
Caulanthus simulans
John F. Emmel
1991-5-26
1175
Riverside
San Jacinto Mountains; Spitler Peak Trail above Apple Canyon, ca. 1 air mile south of Cartridge Spring.
1584
Comment
RSA25590
Ceanothus crassifolius
Carl B. Wolf
1941-6-27
10898
Riverside
Santa Ana Mts. Ortega Hwy, 3.3 miles E of Orange County line.
579
Comment
RSA398880
Ceanothus crassifolius
N. C. Cooper
1947-4-5
2028
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA606739
Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27421
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
RSA680633
Ceanothus crassifolius
Scott D. White
2001-3-27
8176
Riverside
Badlands: Moreno Valley area. About 1 air mile East-Northeast of the jtn State Rt. 60 w/ theodore St. Adjacent to County Landfill.
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
UCR265822
Ceanothus crassifolius
Mitch Provance
2012-5-24
512- 03 B
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
UCR281480
Ceanothus crassifolius
Mitch Provance, Matt K. Beyers, John Hazlett
2017-3-30
317- 80
Riverside
Temescal Valley, 0.4 miles SE of Horsethief Canyon Rd. and the 15 Fwy.
391
Comment
SEINET13945835
Ceanothus cuneatus
I. W. Clokey, E. G. Anderson
1935-1
6734
Riverside
East of Hemet, Riverside County.
820
Comment
RSA757790
Ceanothus greggii var. perplexans
LeRoy Gross, Jackie McConnaughy, Drew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4297
Riverside
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
GMDRC6557
Ceanothus leucodermis
J. M. Andre
2012-6-15
30511
Riverside
San Jacinto Mountains: along Hwy 243 at Mt Edna Rd, approx. 1 mi. north of McMullen Flat, 5.9 mi. south of Interstate 10 at Banning; SB Natl. Forest
1172
Comment
LA42071
Ceanothus leucodermis
H. L.;
1937-6-4
sn
Riverside
San Jacinto
609
Comment Read comments Mar 12 2014
UCR161149
Ceanothus leucodermis
John F. Green
2005-2-24
s.n.
Riverside
Santa Ana Mtns Region, Santa Rosa Plateau, just SE of Redonda Mesa and SW of Mesa de Colorado, 9.6 acre parcel south of the junction of El Cerezo Road and Corona Cala Camino
793
Comment
UCR166154
Ceanothus leucodermis
T. B. Salvato, John F. Green
2004-5-27
560
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
UC1070898
Ceanothus oliganthus var. oliganthus
A. Lewis
Mar 1934
320
Riverside
Bedford Canyon Corona quad., Cleveland Nat. For.
1097
Comment
RSA0025535
Ceanothus oliganthus var. sorediatus
John F. Emmel
1992-4-11
1202
Riverside
Riverbed of South Fork San Jacinto River, 0.3 air mi NW of confluence of Dry Creek and San Jacinto River.
738
Comment
RSA570223
Ceanothus ophiochilus
Steve Boyd, Tim S. Ross
1993-3-23
7892
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road,
610
Comment
RSA606753
Ceanothus ophiochilus
Jon E. Keeley
1996-5-13
27413
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
UC729815
Ceanothus palmeri
Carl B. Wolf
1932-8-4
3920
Riverside
Point View near Idyllwild; San Jacinto Mts., Point View near Idyllwild
1645
Comment
UCR172755
Ceanothus palmeri
Abby Sirulnik
2000-5-7
39
Riverside
Peninsular Ranges; San Jacinto Mtns., Calif. Hwy 243, c. 6 mi. south of Poppet Flat Road
1646
Comment
RSA160406
Ceanothus papillosus var. roweanus
J. D. Olmsted
1959-4-17
413
Riverside
At edge of main knobcone pine grove on NE ridge of Sugarloaf Pk. along Main Divide T.T. ssw of Corona.
1159
Comment
SBBG4268
Ceanothus perplexans
M. Van Rensselaer
1937-7-21
Riverside
W of Vandeventer Flat
Comment
LA44949
Ceanothus tomentosus
W. Pequegnat;
1939-8-11
35
Riverside
Santa Ana Mountains, Sky line drive
Comment
CAS-BOT-BC77630
Celtis reticulata
Carl B. Wolf
1932-5-25
3686
Riverside
Gilman Ranch in the foothills No. of Banning
853
Comment
SD28073
Celtis reticulata
Carl B. Wolf
1932-5-25
3686
Riverside
Gilman Ranch in the foothills north of Banning
853
Comment
UCR94643
Centaurea melitensis
Scott D. White
1996-5-27
4076
Riverside
Badlands, Jackrabbit Canyon, east of Moreno Valley and south of Calimesa, between Hwy 60 and Gilman Springs Road.
610
Comment
SD134522
Centromadia pungens subsp. laevis
Craig Reiser
1991-4-30
Riverside
North of the San Jacinto River, southeast of Lake Perris and the expressway
Comment
UCR253360
Centromadia pungens subsp. laevis
Karyn L. Drennen
2014-5-13
027
Riverside
Perris Aguanga Basin, Perris, east of Hwy 215, 0.7 km north of San Jacinto Ave., east of Dunlap Dr.
432
Comment
OBI37521
Centromadia pungens subsp. pungens
Steve Boyd
1985-8-7
1114
Riverside
Murrieta area, Clinton Kieth Rd. just E of the Bear Creek development golfcourse
Comment
RSA498416
Cercidium floridum
G. R. Johnstone, Johnstone
1930-4-14
14653
Riverside
Shavers Well
Comment
UC168859
Cercidium floridum subsp. floridum
Geo. B. Grant
May 1 1906-May 10 1906
910 -6723
Riverside
Palm Springs Colorado Desert
Comment
UC574977
Cercidium floridum subsp. floridum
C. Epling and Wm. Robison
1933-6-24
Riverside
near Indio
Comment
RSA453310
Cercocarpus betuloides
Gale Sphon
1955-5-21
s.n.
Riverside
6 miles south of Banning.
Comment
UC1127850
Cercocarpus betuloides var. betuloides
R. St. John
1929-3-27
18
Riverside
Snow Creek
914
Comment
UCR14863B
Cercocarpus minutiflorus
O. F. Clarke, A. C. Sanders, Dan Vossler
1975-7-23
s.n.
Riverside
Santa Ana Mountains, west of Murrieta,,west side of a canyon along Tenaja Road. Close to Mesa De Burro which forms the canyon wall a little farther down stream
549
Comment
CLARK-A1045-285
Chaenactis artemisiifolia
George K. Helmkamp
1979-5-16
Riverside
San Jacinto Mountains middle of road to Oak Spring off San Jacinto Ridge Road; ; Lake Fulmor 7.5'Q
1066
Comment
UC1563087
Chaenactis carphoclinia var. carphoclinia
Steven Boyd, B. Roy, T. S. Elias, S. Meury and S. Zona
1986-3-5
1352
Riverside
halfway between I-10 and Box Canyon (Hwy 195, n base of the Orocopia Mts.); Colorado Desert, Orocopia Mts., Shavers Valley
Comment
CAS-BOT-BC276930
Chaenactis fremontii
H. M. Hall
1902-4-1
2807 a
Riverside
Colorado Desert. Coyote Canyon
152
Comment
JEPS30923
Chaenactis fremontii
Palmer Stockwell
1940-4-24
1505
Riverside
1 mi E of Banning
Comment
SBBG7877
Chaenactis fremontii
H. and M. Dearing
1937-4-10
2869
Riverside
ca. 16 mi N of Indio
Comment
SEINET2042093
Chaenactis fremontii
A. C. Sanders
2001-4-8
23973
Riverside
(Desert Hot Springs Quad 7.5') Coachella Valley, Garnet, along transmission line route, E of Garnet. T3S R4E S15 (center of W/2)
232
Comment
UC34697
Chaenactis fremontii
H. M. Hall
1902-4-11
2807
Riverside
Coyote Canon Colorado Desert, Coyote Canon
152
Comment
UCR4208
Chaenactis fremontii
J. R. Sweeten
1965-5-15
21
Riverside
San Bernardino Mtns., Whitewater Canyon, Whitewater Cyn Rd. about 4 miles from Hwy 60
Comment
VVC703
Chaenactis fremontii
P. J. MacKay, T. Thomas
1997-2-8
92
Riverside
Colorado Desert, Palm Springs; vacant lot on Bogart Trail (street).
169
Comment
UCR16879
Chaenactis glabriuscula
G. W. Forister
1967-3-23
s.n.
Riverside
San Bernardino Mtns., Whitewater Cyn
612
Comment
UCR231765
Chaenactis glabriuscula
John F. Green
2008-4-23
09- 05
Riverside
Peninsular Range; SE Gavilan Hills, powerline route in hills SE of Perris, east of Hwy 74 and north and NE of Eugene St., both sides of Theda St.
503
Comment
UCR3459
Chaenactis glabriuscula
Tom Painter
1964-5-1
5164 3
Riverside
Reche Canyon Rd.
400
Comment
UCR93015
Chaenactis glabriuscula
G. P. Schultz
1994-4-7
68
Riverside
Box Springs Mtns, Big Springs Canyon and N on the crest to Two Trees Canyon (S side)
Comment
JEPS34204
Chaenactis glabriuscula var. glabriuscula
W. L. Jepson
1939-4-17
19138
Riverside
near Twin Springs (n end of Temescal Canyon); Temescal Canyon
274
Comment
RSA619539
Chaenactis glabriuscula var. glabriuscula
Darin L. Banks
1997-5-5
1988
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
UC63014
Chaenactis glabriuscula var. glabriuscula
H. M. Hall
1899-5-1
1104 .1
Riverside
Reche Canon
457
Comment
CAS-BOT-BC277554
Chaenactis glabriuscula var. lanosa
LeRoy Abrams
1903-4-15
3229
Riverside
Cabazon Station
Comment
RSA0039853
Chaenactis stevioides
Duncan S. Bell, Evan Meyer
2014-4-2
6508
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; southern section of range; approximately 1 air mile northwest of Canyon Spring.
422
Comment
UCSB49
Chaenactis stevioides
Bell, David
1969-3-31
Riverside
River Bend Campground, along U.S. Highway 95, 15 miles north of Blythe, Mojave Desert
152
Comment
RSA19431
Chaenactis stevioides var. stevioides
I. W. Clokey
1935-4-17
6942
Riverside
Cottonwood Springs.
Comment
SEINET3102113
Chamaesyce micromera
Marc A. Baker, Michelle Cloud-Hughes
2011-9-25
17457
Riverside
Chuckwalla Valley, 24km WSW of Blythe, 8km SSE of the summit of McCoy Peak, low stabilized sand dunes.
135
Comment
RSA432416
Chamaesyce ocellata
M. B. Dunkle
1933-3-4
3061
Riverside
Painted Canyon, Colorado Desert.
30
Comment
RSA432477A
Chamaesyce pediculifera
M. B. Dunkle
1933-3-4
3040
Riverside
Painted Canyon. Colorado Desert
30
Comment
CHSC39253
Chamaesyce polycarpa
M. O. Dillon; E. Rodriguez
1977-1-29
796
Riverside
Ca. 1 mi. E of Mecca. Mojave Desert.
Comment
SBBG104670
Chamaesyce polycarpa
J. Wear, N. Moorhatch
1993-6-11
Riverside
Mecca Hills
60
Comment
SEINET3071823
Chamaesyce polycarpa
Marc A. Baker, Michelle Cloud-Hughes
2011-12-17
17504
Riverside
West of Palen Pass quadrangle, zone 11 0663470mE 3753470mN NAD83, Palen Valley, along Palen Pass Road, 17km west of Palen Pass, 67km WNW of Blythe, 27km NNE of Desert Center
175
Comment
SEINET3165333
Chamaesyce polycarpa
L. S. Rose
1936-12-26
36821
Riverside
Hayfield, 5 mi. W of Desert Center
914
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
UCSB23268
Chamaesyce polycarpa
Keefe, Joseph
1967-3-23
Riverside
Along Whitewater Canyon Road, 1.9 miles north of U.S. Highway 101, east of Banning
609
Comment
RSA778397
Chamaesyce polycarpa
Amber Swanson
2011-10-9
654
Riverside
Around the Hayfields ext N of Hwy I-10.
426
Comment
RSA339344
Chamaesyce polycarpa var. hirtella
R. F. Thorne, W. A. Tilforth
1980-5-28
54171 -a
Riverside
San Bernardino Mountains, dry, Colorado Desert slopes, S-facing and W-facing, N-S rocky ridge at E side of Whitewater River at mouth of canyon, ca. 1/4-1/2 miles E of Whitewater Post Office.
Comment
RSA338176
Chamaesyce polycarpa var. polycarpa
R. F. Thorne
1979-8-22
53584
Riverside
Joshua Tree National Monument; Vicinity of Ryan Campground to base of Ryan Mountain.
1319
Comment
RSA655094
Chamaesyce polycarpa var. polycarpa
Scott D. White
2000-4-17
7653
Riverside
Menifee / Sun City Area: South of McColl Ave. and east of I-215 freeway.
442
Comment
UC196601
Chamaesyce setiloba
Joseph Grinnell
1910-3-17
Riverside
Riverside Mtn, Colorado River
Comment
POM12945
Cheilanthes covillei
P. A. Munz, I. M. Johnston
1922-5-19
5400
Riverside
San Jacinto Canyon, about rocks at mouth of Strawberry Creek.
823
Comment
RSA1781
Cheilanthes covillei
C. B. Wolf
1931-5-11
1957
Riverside
Near Pipe Creek, above Hemet Valley.
1677
Comment
UCR275926
Cheilanthes covillei
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-26
3783
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
POM9290
Cheilanthes newberryi
P. A. Munz, Harwood
1920-3-20
3375
Riverside
5 miles S of Corona
305
Comment
RSA598056
Cheilanthes viscida
S. B. Parish, W. F. Parish
1881-03
506
Riverside
Whitewater, desert side of San Bernardino Mts.
Comment
UCR91883
Cheilanthes viscida
A. C. Sanders, G. K. Helmkamp, L. Lubinsky, C. L. Sanders
1995-1-29
15899
Riverside
San Jacinto Mtns/Colorado Desert, Chino Canyon near Palm Springs, 1.8 mi above Palm Canyon Rd (Hwy111) on the rd to the tram station, vicinity of the upper end of the flood control dike
428
Comment
RSA708182
Chenopodium album
Scott D. White, Angelia Carey
2004-5-7
10328
Riverside
Indian Creek and adjacent foothills.
549
Comment
RSA785467
Chenopodium album
A. C. Sanders, Mitch Provance
2000-10-16
23722
Riverside
railroad right of way between Watkins Dr. and Campus View Dr., near site of Lemona siding
335
Comment
UCR22021
Chenopodium ambrosioides
Steve Boyd
1980-9-12
348
Riverside
Gavilan Hills, Harford Springs County Park, located on the NW corner of the Gavilan plateau.
Comment
UCR230213
Chenopodium californicum
A. C. Sanders
2011-4-6
38984
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. 1.5 mi. NE (73 deg. ) of Glen Ivy Hot Springs, 0-0.4 mi. NE of I-15 crossing
320
Comment
UCR4104
Chenopodium californicum
Ronald M. Cope
1965-3-5
s.n.
Riverside
valley c. 50 yds. south of where Gage Canal goes underground after having crossed Le Conte Drive
Comment
UCR265473
Chenopodium fremontii
Jordan Zylstra
2014-8-17
14023
Riverside
Santa Rosa Mountains, vicinity of Pinyon Flat and head of Cactus Springs Trail, south of Hwy 74
1280
Comment
SD122872
Chenopodium murale
Steve Boyd
1985-7-23
1012
Riverside
De Luz Rd., 7.6 mi. west of Rancho California. Roadsideweed in damp soil where Sandia Creek crosses road.
334
Comment
UCR125282
Chenopodium pumilio
A. C. Sanders
2002-11-21
25650
Riverside
Temescal Valley, development called 'Trilogy at Glen Ivy' at the confluence of Bixby and Anderson Canyons
366
Comment
UCR158519
Chenopodium pumilio
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30029
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
SD146303
Chenopodium strictum var. glaucophyllum
A. C. Sanders, Mitch Provance and B. Pitzer
2000-9-27
23682
Riverside
Santa Ana River Valley; southwest side of Mt. Rubidoux, northwest of the intersection of Tequesquite Ave. and Gregory Road.
231
Comment
RSA777289
Chilopsis linearis
Orlando Mistretta, Duncan Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4551
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR193959
Chilopsis linearis
A. C. Sanders
2008-7-25
35924
Riverside
Interior South Coast; San Jacinto Valley, Gilman Springs Road, c. midway between Bridge St. and Lambs Canyon Rd., c. 5.6 mi. (air) ENE of Lakeview
473
Comment
UCR64098
Chilopsis linearis
Karen Bellinfante
1989-6-1
01
Riverside
San Jacinto, Soboba Rd 0.5 mi east of intersection with Sanderson (Hwy 79)
549
Comment
SEINET10457922
Chilopsis linearis
Rose
1935-12-22
Rose 35682
Riverside
Colorado Desert. Palm Canyon Wash. Desert.
183
Comment
SEINET8733767
Chilopsis linearis
James W. Hardin
1969-1
13284
Riverside
Desert, just ne. of Palm Springs.
4
Comment
JOTR32318
Chilopsis linearis subsp. arcuata
Herskovits, Tasya
2011-5-25
s.n.
Riverside
Joshua Tree National Park. Cottonwood Mountains; Large sandy, open wash flowing southeast to Cottonwood Canyon; Near convergence of both drainage systems and Pinto Basin road (Stop 2)
Comment
RSA114358
Chilopsis linearis subsp. arcuata
P. C. Everett, E. K. Balls
1956-5-2
21560
Riverside
3.1 mi. n. from jct. with Hwy. 60/70 along rd. to Lost Palms Canyon, sw Eagle Mts.
716
Comment
CLARK-A1528-3047
Chimaphila menziesii
John C. Roos
1943-8-8
2697
Riverside
San Jacinto Mountains
Comment
UCR35107
Chimaphila menziesii
L. B. Ziegler
1966-6-28
070
Riverside
San Jacinto Mountains, North Fork of the San Jacinto River (Dark Canyon), above Idyllwild-Banning Road
1677
Comment
UC218130
Chimaphila umbellata
P. A. Munz
1922-9-6
6387
Riverside
San Jacinto Mts., N. Fork Tahquitz Creek
2209
Comment
RSA782132
Chloris virgata
Stephanie Rockwood, Christi Gabriel
2011-10-18
127
Riverside
Ford Dry Lake Area, Pallen Dunes Road. I10 exit 217. Chuckwalla Valley.
96
Comment
UCR116805
Chorizanthe brevicornu
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-4-6
23935
Riverside
Western Colorado Desert, Coachella Valley, Desert Hot Springs, north of intersection of Pierson Blvd. and Atlantic, north of flood control ditch
348
Comment
RSA392607
Chorizanthe brevicornu var. brevicornu
M. B. Dunkle
1933-5-6
3450
Riverside
Painted Canyon
Comment
UCSB1368
Chorizanthe brevicornu var. brevicornu
Gray, Caroline
1956-4-14
Riverside
In the Devil's Garden, 3 mi off Hwy 99
Comment
UCR234290
Chorizanthe coriacea
A. C. Sanders, John F. Green
2012-4-6
40014
Riverside
Peninsular Range; Santa Ana Mtns. Area, Temescal Canyon, along Temescal Cyn. Rd., between Campbell Ranch Rd. and Glen Ivy Electrical Substation, west of I-15 Fwy, c. 10 miles south of Corona
327
Comment
RSA787333
Chorizanthe fimbriata
Robert F. Thorne, E. W. Lathrop, W. Wisura
1977-7-8
49557
Riverside
Santa Ana Mountains: along Ortega Highway (74), about 3 miles south-southwest of El Cariso, near junction of Decker and Morrell Canyons.
Comment
UC1608217
Chorizanthe fimbriata var. fimbriata
Steve Boyd, Tim Ross
1992-6-10
7625
Riverside
San Mateo Canyon about Potrero Escondido (Southern Santa Ana Mts, San Mateo Canyon Wilderness, due w of jct Tenaja Rd...at confluence Los Alamos Crk w/main trunk San Mateo Crk); Southern Santa Ana Mountains, San Mateo Canyon Wilderness
670
Comment
UCR59534
Chorizanthe leptoceras
Steve Boyd, T. S. Ross, L. Arnseth
1989-6-4
3619
Riverside
Vail Lake, Sandy benches of Kolb Creek drainage, south of Hwy 79
488
Comment
UCR167780
Chorizanthe parryi var. parryi
Chris E. True
2005-4-18
s.n.
Riverside
Perris-Aguanga Basin, SSW of Riverside, ESE of Corona, NE side of Lake Mathews
471
Comment
UCR174426
Chorizanthe parryi var. parryi
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-22
32512
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
UCR215794
Chorizanthe parryi var. parryi
Anuja Parikh
1990-4-27
161
Riverside
southwest of Crown Valley, west of Rawson Canyon, 1.7 km southwest of the intersection of Crown Valley Road and Rawson Road
666
Comment
UCR263224
Chorizanthe parryi var. parryi
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-24
41468
Riverside
San Gorgonio Pass, near San Gorgonio River wash, c. 2.88 miles ESE of Cabazon, c. 1 mi. NNW (338 deg. ) of One Horse Spring, south of I-10 and east of water bottling plant, edge of wind farm
454
Comment
UCR174161
Chorizanthe polygonoides var. longispina
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-26
32603
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
RSA586721
Chorizanthe staticoides
D. L. Banks, S. D. Boyd
1995-5-17
0444 A
Riverside
NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mtn., E of the Dripping Springs Alcove area; along the Dripping Springs Trail.
671
Comment
UCR36097
Chorizanthe xanti
R. F. Thorne
1983-4-23
55494
Riverside
San Bernardino Mtns, Sandy wash along Whitewater River where road crosses river below fish hatchery, c. 4 mi north of Whitewater Post Office
640
Comment
SD248476
Chorizanthe xanti var. xanti
Lee A. Ripma
2008-6-25
130
Riverside
Peninsular Ranges: San Jacinto Mountains: Alvin Meadows (Blackburn Canyon 7.5'Q)
1467
Comment
RSA779929
Chrysothamnus paniculatus
Marc Baker, Michelle Cloud-Hughes
2011-10-13
17476
Riverside
Cottonwood Mountains, Pinkham Canyon, 45 km ESE of Palm Springs, 26 km NW of Chiriaco Summit, 2.5 km south of the Snow Cloud Mine.
808
Comment
POM295633
Chrysothamnus teretifolius
Lyman Benson
1952-12-29
15089
Riverside
Hidden Valley, Joshua Tree National Monument
1372
Comment
SEINET5344233
Chylismia brevipes subsp. brevipes
I. W. Clokey
1935-4-17
6763
Riverside
Shafer Wells - Cottonwood Springs
25
Comment
CAS-BOT-BC160593
Chylismia claviformis subsp. aurantiaca
E. A. McGregor
1917-3-20
704
Riverside
Colorado Desert. Indio; north of date ranch
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
SD122414
Chylismia claviformis subsp. aurantiaca
Duffie Clemons, Erik Jonsson
1988-2-13
1937
Riverside
Ca. 3.0 miles north of I-10 along Washington St. southwest of Indio Hills, Coachella Valley.
Comment
UC1004763
Chylismia claviformis subsp. aurantiaca
Edmund C. Jaeger
1939-12-3
Riverside
wash Orocopia Mts.
365
Comment
UCSB23977
Chylismia claviformis subsp. aurantiaca
Keefe, Joseph
1967-1-2
Riverside
Salton Beach Park; northeast end of Salton Sea; southeast of Mecca
-36
Comment
SD143570
Cirsium occidentale var. californicum
R. D. Goeden, D. W. Ricker
1979-5-8
Riverside
San Jacinto Mountains, Bautista Creek Canyon, Bautista Road at Horse Creek crossing
854
Comment
RSA740254
Cirsium vulgare
Scott D. White, Justin M. Wood
2008-7-9
12410
Riverside
San Jacinto Mountains: Johnson Meadow
1415
Comment
RSA0021296
Cistanthe monandra
Duncan S. Bell, Kim Clark, Keir Morse, Harry Spilman
2013-3-30
4660 A
Riverside
Around the confluence of the San Gorgonio and Whitewater river drainages, just south of the historic Palm Springs Station, about 1.5 air miles northwest of Windy Point.
340
Comment
RSA387366
Cistanthe monandra
Steve Boyd
1986-4-19
1701
Riverside
Temescal Canyon: E side of Indian Wash between I-15 and Temescal Canyon Road.
Comment
CAS-BOT-BC228717
Cistanthe umbellata
H. M. Hall
1901-7-1
2352
Riverside
San Jacinto Mountains. In open forests of Tauquitz [Tahquitz] Valley
2438
Comment
RSA736701
Clarkia dudleyana
Scott D. White
2004-4-26
10248
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed.
518
Comment
UCR9216
Clarkia dudleyana
D. H. Wilken
1965-6-29
316
Riverside
San Jacinto Mtns, One mile north of Poppet Flat along County Route 1
1220
Comment
UCR116665
Clarkia purpurea
A. C. Sanders, Carolyn Washburn
2001-5-10
24233
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
UC20332
Clarkia purpurea subsp. quadrivulnera
H. M. Hall
July, 1901
2262
Riverside
Fuller's Mills Mountains San Jacinto Mountains
1584
Comment
UCR49249
Clarkia purpurea subsp. quadrivulnera
Steve Boyd
1986-4-19
1709
Riverside
Temescal Canyon, Temescal Canyon: flats at SE end of Alberhill Mtn.
396
Comment
SDSU13496
Claytonia parviflora subsp. parviflora
Shawn Johnston, Calf. Plant Taxonomy Class
2000-4-1
16
Riverside
Santa Margarita Ecological Reserve North end.
Comment
RSA0045480
Claytonia perfoliata
Diane M. Ramirez
1983-5-1
22
Riverside
Mellor Ranch Road, 3 mi S of junction with CA Hwy 243, S of Banning. Near Peach Tree Spring stream at Oak Flat.
Comment
POM202553
Clematis pauciflora
Marcus E. Jones
1934-2-18
s.n.
Riverside
Whitewater Canyon. Colorado desert.
Comment
RSA511344
Clematis pauciflora
B. Pitzer, E. Misquez
1988-3-20
675
Riverside
Cleveland National Forest, San Juan Loop Trail, ca. 4 mi. W of El Cariso Village, just across the hwy from Ortega Parks Store.
549
Comment
RSA615150
Clematis pauciflora
Scott D. White
1997-5-25
5251 A
Riverside
Bautista Canyon, Hixon Trail (USFS No. 2E43), between trailhead at Bautista Cyn. Rd. and intermittent stream crossing at ca. 3200 ft.
793
Comment
UC219232
Clematis pauciflora
P. A. Munz and I. M. Johnston
1922-5-7
5257
Riverside
Little San Bernardino Mts., Keyes Ranch
1066
Comment
POM292737
Cleome isomeris
Lyman Benson
1954-4-2
15262 .
Riverside
1 mile east of Cabazon. Drainage area: Colorado Desert.
457
Comment
RSA440812
Cleome isomeris
Robert L. Dressler
1949-3-19
432
Riverside
Coxcomb Mountains, 23 miles NE of Desert Center
Comment
SEINET188366
Coldenia palmeri
C. L. Hitchcock
1940-3-29
5851
Riverside
ca 12 miles east of Indio
Comment
POM128665
Collinsia concolor
E. C. Jaeger
1925-5-1
s.n.
Riverside
Dripping Spring near Temecula.
Comment
RSA0117415
Collinsia concolor
Walter Wisura
1987-5-21
4154
Riverside
This is a voucher from the living collection at the RSA. Living collection no. 15579, 7.8 mi. from Hwy. 243 along old Idyllwild road.
Comment
RSA0117438
Collinsia concolor
G. R. Campbell
1951-5-30
16137
Riverside
9 miles west of Anza.
1067
Comment
RSA343114
Collinsia heterophylla var. heterophylla
Robert F. Thorne, Walter Wisura, Earl Lathrop, Sara Meury
1985-5-18
60661
Riverside
Santa Rosa Plateau: at edge of Cleveland National Forest.
610
Comment
POM122479
Collomia grandiflora
Marcus E. Jones
1926-6-20
s.n.
Riverside
20 miles north of Idyllwild.
Comment
POM264596
Colubrina californica
A. M. Alexander
1941-5-20
2206
Riverside
5.2 miles northwest of Desert Center, Eagle Mountain pumping station road.
457
Comment
UCR37033
Commelina erecta
Steve Morgan
1984-7-17
s.n.
Riverside
U.C. Riverside Botanic Garden, beside the road below the office.
366
Comment
SBBG71930
Condea emoryi
M. N. Ackley
-Feb-1926
484
Riverside
Mecca
-60
Comment
SBBG9375
Condea emoryi
H. and M. Dearing
1936-12-26
1576
Riverside
Palms to Pines Hwy
Comment
UCR35148
Convolvulus arvensis
L. B. Ziegler
1977-6-6
567
Riverside
San Jacinto Valley
473
Comment
RSA741599
Conyza floribunda
Justin M. Wood
2008-9-22
164
Riverside
SW Perris Basin; Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
UCSB26204
Cordylanthus rigidus subsp. rigidus
Gliessman, Stephen
1968-7-24
Riverside
West side of Morris Ranch Road, 0.4 miles north of junction with Highway 74, hills north of Hemet Valley
1402
Comment
POM9789
Cordylanthus rigidus subsp. setiger
E. C. Jaeger
1921-11-15
254
Riverside
Tanks, 1 mile east of Keyes Ranch.
Comment
UCR175371
Coreopsis bigelovii
Jim Andre
2006-4-26
6751
Riverside
South Mojave Desert, Joshua Tree National Park: c. 5 mi NNE of Rattlesnake Spring, on ridge just south of radio tower and NE corner of park boundary
1321
Comment
JOTR32157
Coreopsis californica var. californica
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2310
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Sandy wash in wide canyon that feeds southwest into Wilson Canyon, with gneiss outcrops on either side of canyon (Stop 5)
Comment
LA99062
Corethrogyne filaginifolia
E. R. Hobbs; G. Malanson, Walt Westman
1978-9-30
78- 132
Riverside
Cortrite Avenue, Homeland
Comment
UCR132417
Cortaderia selloana
A. C. Sanders
2004-2-6
27382
Riverside
Santa Ana Mtns., foothills at edge of Temescal Valley, canyon along north side of ridge proposed for removal at development called 'Trilogy at Glen Ivy,' south of Brown Canyon
442
Comment
CAS-BOT-BC287227
Cotula australis
Mrs. C. M. Wilder
1908-3-1
s.n.
Riverside
At Riverside
Comment
CLARK-A1656-711
Cotula australis
Theo Glenn
1979-2-12
Riverside
Palm Springs
Comment
SD204868
Crassula aquatica
R. F. Thorne, E. W. Lathrop, S. Beckstrom-Sternberg, B. Martin
1982-6-5
55210
Riverside
Peninsular Ranges; Santa Ana Mountains region: Southwest of Murrieta. Santa Rosa Plateau, Mesa de la Punta near southern edge of plateau, approached from De Luz road.
579
Comment
UCR137499
Crassula connata
D. L. Banks, V. W. Steinmann
1997-3-13
1528
Riverside
NW Palomar Mtns, Agua Tibia Mtns, Vail Lake area, N and just south of Hwy 79; hills (burned in the Vail fire of May 1996) east of the Dripping Springs alcove and west of Vail Lake Marina Rd
549
Comment
UCR96814
Crassula connata
Scott D. White
1993-3-12
1179
Riverside
Near Winchester
466
Comment
UC1929467
Crocanthemum scoparium
Scott D. White, Michael Honer
2003-6-3
9469
Riverside
Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary.
Comment
CLARK-A1528-2620
Crossosoma bigelovii
John C. Roos
1967-3-25
Riverside
Whitewater Canyon
Comment
SBBG36716
Crossosoma bigelovii
H. and M. Dearing
1939-11-12
4022
Riverside
Morongo Cyn, Morongo Pass
Comment
RSA772018
Croton californicus
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4952
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
SBBG126041
Croton californicus
J. M. Wood with D. M. Ray
2010-10-21
3024
Riverside
Chuckwalla Valley 8 kilometers SW of Coxcomb Mtns and 3.5 kilometers E of Kaiser Rd
198
Comment
SBBG95103
Croton californicus
S. D. White
1990-7-12
Riverside
E Millard Cyn, on the rd to Kitching Peak Trail
1127
Comment Read comments Sep 8 2014
UCR58717
Croton californicus
James C. Dice, Virginia Moran
1987-11-28
760
Riverside
Peninsular Range, Temecula Gorge, N bank of Santa Margarita River at aqueduct crossing.
250
Comment
SEINET12141354
Croton californicus
J. F. Bright, Wyman, C.
1933-1
8058
Riverside
near Palm Springs
Comment
RSA339627
Croton californicus var. mohavensis
R. F. Thorne, C. W. Tilforth
1980-5-28
54159
Riverside
San Bernardino Mountains, dry, Colorado Desert slopes, S-facing and W-facing, N-S rocky ridge at E side of Whitewater River at mouth of canyon, ca. 1/4-1/2 miles E of Whitewater Post Office.
Comment
UCR18826
Croton setiger
John C. Roos
1965-7-27
s.n.
Riverside
Elsinore
Comment
RSA613646
Cryptantha
D. L. Banks, Victor Steinmann
1997-3-13
1473
Riverside
Agua Tibia Mountains: Vail Lake area, north and just S of Hwy. 79. The hills east of the Dripping Springs alcove and west of Vail Lake Marina Road, that were burned in the Vail fire of May 1996.
476
Comment
UCR256768
Cryptantha
T. B. Salvato, Thomas M. Sullivan Jr
2014-4-23
7879
Riverside
Gavilan Hills, Southern CA Edison access road east of Lake Street, c. 1 mi north of Hwy 15 and Temescal Canyon
549
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
UC166882
Cryptantha angustifolia
unknown
May 1 1906-May 10 1906
239 a-6761
Riverside
Palm Springs Colorado Desert
Comment Read comments Nov 30 2009
UC280441
Cryptantha angustifolia
E. E. Schellenger
1920-5-1
Riverside
e of Mecca (Hayfields); Colorado Desert
Comment Read comments Jun 18 2011
UCR224999
Cryptantha angustifolia
Dave Silverman
2010-3-23
7820
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, dunes at SSE tip of Palen Lake, 1.7 km SW of Palen Dunes Dr., 3.3 km N of I-10 and 8 km ESE of Sidewinder Well
128
Comment
RSA784723
Cryptantha barbigera
Duncan S. Bell
2012-3-18
3210
Riverside
The Mecca Hills; southeastern section of hills; at mouth of Hidden Canyon where drainage is blocked by the Coachella Canal, approximately 2.8 air miles southwest of Hidden Spring.
20
Comment
SBBG63624
Cryptantha barbigera
M. N. Ackley
1928-3-11
43
Riverside
Bridge Haven [Service Station in Whitewater, 1920s -1950]
426
Comment
UCR242120
Cryptantha barbigera
Jim Andre
2011-2-9
15915
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
RSA796033
Cryptantha barbigera var. barbigera
Duncan S. Bell
2009-4-18
251
Riverside
Arica Mountains: southeast side of range, approximately 1.7 air miles west of Priests Well.
463
Comment
JOTR37748
Cryptantha barbigera var. fergusoniae
Hodges, Stephen R., Aliya Ingersoll
2016-2-24
662
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Upper Long Canyon
Comment
UCR18177
Cryptantha barbigera var. fergusoniae
A. C. Sanders
1979-3-9
00177
Riverside
Sonoran (Colorado) Desert/Santa Rosa Mtns, Deep Canyon Reserve south of Palm Desert, along the jeep road just above the Research Center
396
Comment
UCR237695
Cryptantha barbigera var. fergusoniae
Orlando Mistretta, Duncan S. Bell, Janet Beckman, Joy England, K. Kane, et al.
2010-4-12
4702
Riverside
San Bernardino Mountains, Whitewater Canyon, along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center, Whitewater Trout Farm, in the vicinity of Bonnie Bell
600
Comment
UCR276655
Cryptantha barbigera var. fergusoniae
Jim Andre
2015-3-6
33550
Riverside
Coachella Valley, along Snow Canyon oad, just south of Hwy 111
362
Comment
UCR165911B
Cryptantha corollata
T. B. Salvato, John F. Green
2004-5-27
551 B
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
UCR214407
Cryptantha costata
A. C. Sanders, Richard Dwerlkotte
2010-3-22
37513
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, 2 mi. ESE (98 deg. ) of Sidewinder Well, south end of Palen Dry Lake, SW of Palen Mtns.
129
Comment
UCR196110
Cryptantha decipiens
Jim Andre
2006-4-26
8150
Riverside
South Mojave Desert, Joshua Tree National Park, upper Long Canyon, canyon bottom
1056
Comment
HSC93133
Cryptantha intermedia
Scott D. White
1996-4-14
3926
Riverside
E of Hemet, San Jacinto River Wash near Valle Vista, N of Hwy. 74, 1.7 mi. W of USFS Cranston Fire Station
534
Comment
RSA182347
Cryptantha intermedia
J. D. Olmsted
1962-5-2
3445
Riverside
By saddle just N of highest part of Box Spring Mountains.
777
Comment
RSA524426
Cryptantha intermedia
Steve Boyd, Tim Ross, L. Arnseth, J. Bonilla
1990-4-3
4122
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
RSA679816
Cryptantha intermedia
LeRoy Gross, Valerie Soza
2003-5-8
833
Riverside
San Jacinto Mountains region: North end of Rouse Ridge; South of the San Jacinto River, north of Rouse Hill Road.
777
Comment
RSA792745
Cryptantha intermedia
R. F. Thorne
1995-3-29
63031
Riverside
White Water Canyon
600
Comment
SD181668
Cryptantha intermedia
Scott D. White, Teresa Salvato
2001-6-8
8580
Riverside
Santa Ana Mountains; southern margin of county, just northeast of Rainbow Valley.
334
Comment
UC79456
Cryptantha intermedia
C. R. Orcutt
1890-7-20
Riverside
Hemet Valley
Comment Read comments Mar 24 2011
RSA0075621
Cryptantha intermedia var. johnstonii
J. Mark Porter, V. Soza, Gary Wallace
2001-4-2
12337
Riverside
Coachella Valley, along Big Morongo Wash, N of Indian Avenue, ca. 1.5 mi ESE jtn. with Hwy 62.
457
Comment
POM126312
Cryptantha maritima
T. Craig
1927-4-2
13
Riverside
Hidden Springs Canyon.
Comment
RSA650995
Cryptantha maritima
Marion P. Harthill
1971-3-19
39
Riverside
Palm Desert.
Comment
UCR213258
Cryptantha maritima
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37451
Riverside
Sonoran (Colorado) Desert, SE side of McCoy Mountains, upper part of wash c. 4 mi. NW of Blythe Airport, c. 4 mi. ENE of McCoy Peak
195
Comment
UC489041
Cryptantha micrantha
C. V. Meyer
1927-6-1
160
Riverside
Saunders Meadow San Jacinto Mts.
1706
Comment
POM46994
Cryptantha micrantha var. lepida
Mary F. Spencer
1919-7-3
1347
Riverside
Idyllwild.
1646
Comment
SD39201
Cryptantha micrantha var. lepida
Edith A. Purer
1935-4-21
6443
Riverside
Pine Valley, Pines to Palms Highway
Comment
UCR177829
Cryptantha microstachys
S. J. Myers, John Green
2003-4-23
s.n.
Riverside
San Jacinto Mtns., powerline trail west of Juan Diego Flats toward Reed Valley, NW of Cahuilla Mountain
1098
Comment
SDSU5401
Cryptantha muricata
unknown
1941-6-9
1225
Riverside
1524
Comment Read comments Mar 15 2014
UC1595614
Cryptantha muricata
Steve Boyd
1991-5-20
6276
Riverside
nw of Lake Elsinore (Lower Rice Canyon, just inside Cleveland National Forest boundary); Santa Ana Mountains, Lower Rice Canyon
573
Comment
UCR111557
Cryptantha muricata
Mitch Provance
1999-5-4
1705
Riverside
San Bernardino Valley Region, Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings
244
Comment
SD29589
Cryptantha muricata var. denticulata
Darley F. Howe
1941-6-9
1125
Riverside
Mt. San Jacinto
1525
Comment
UCR216112
Cryptantha nevadensis
Jim Andre, T. La Doux
2009-2-25
10807
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains; c. 0.5 mi. south of I-10 freeway at Eagle Mountain Road exit
414
Comment
RSA0123115
Cryptantha nevadensis var. nevadensis
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-23
9022
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Agua Alta Canyon, approximately 3.5 air miles southeast of the summit of Martinez Mountain.
639
Comment
RSA0079328
Cryptantha pterocarya var. purpusii
J. R. Bruff
1928-4-2
s.n.
Riverside
Canyon wash 1 mile west of Morengo.
Comment
RSA0120478
Cryptantha racemosa
Duncan S. Bell
2016-3-13
8925
Riverside
Whitewater Canyon; in the vicinity of Painted Hill, approximately 2.5 air miles southeast of the Ranger Station (trout pond).
613
Comment
RSA659692
Cryptantha racemosa
J. C. Roos
1948-5-1
3815
Riverside
Whitewater.
610
Comment
SEINET3152318
Cryptantha racemosa
L. S. Rose
1936-12-22
36809
Riverside
San Jacinto mts.; Palms to Pines hwy, 17 miles SW of Indio
914
Comment
JOTR30661
Cryptantha utahensis
La Doux, Tasha, Jim Andre
2008-3-21
148
Riverside
Joshua Tree National Park. Lower Wilson Wash along NE side of paved road
852
Comment
JOTR32474
Cryptantha utahensis
Herskovits, Tasya, M. Harding
2011-5-20
10
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Ryan Mountain; Rocky slopes bordering Ryan Mountain Trail (Stop 2)
1524
Comment
JOTR35502
Cryptantha utahensis
La Doux, Tasha, D. Shade, S. De Groot, N. Fraga, L. Washburn
2013-4-26
3190
Riverside
Joshua Tree National Park. Little San Bernardino Mtns, Smithwater Canyon, below steep rock wall at bend in canyon (Biodiversity Hunt stop3)
1241
Comment
RSA718293
Cryptantha utahensis
Michael Honer, L. Hulse
2004-4-2
1874
Riverside
Blind Canyon; appx. 1/2 mi. N of Desert Hot Springs
488
Comment
UC1595710
Cryptantha utahensis
W. Wisura, A. King, and L. Newcomb
1992-4-10
4671
Riverside
n of I-10 (Whitewater Rd)
Comment
CAS-BOT-BC224605
Cuscuta californica var. papillosa
D. A. Johansen; J. A. Ewan
1932-4-11
7095
Riverside
Deep Canyon Wash, Colorado Desert
Comment
UC520001
Cuscuta subinclusa
Joseph Andorfer Ewan
1932-7-9
7497
Riverside
Santa Ana River at Chino Creek; Santa Ana River
Comment
SEINET9037429
Cylindropuntia echinocarpa
M. A. Baker, Michelle Cloud-Hughes
2015-1
18399
Riverside
San Gorgonio River, 2km south of Cabazon, 2.6km NNW of Hurley Flat, 26km WNW of central Palm Springs
510
Comment
UCD97951
Cylindropuntia ramosissima
Lionel A. Stange
1956-4-1
s.n.
Riverside
Near Forty Nine Palms oasis.
Comment Read comments Jul 1 2012
UCR92728
Cyperus difformis
A. C. Sanders
1994-7-26
15150
Riverside
Santa Ana River at the Mission Blvd/7th street Bridge, W foot of Mt. Rubidoux
240
Comment
POM123345
Cyperus laevigatus
Marcus E. Jones
1925-4-24
s.n.
Riverside
Thousand Palms
Comment
UCR277724
Cyperus odoratus
Mitch Provance
2012-11-3
1112- 07
Riverside
San Timoteo Canyon, West Beaumont, N side of Oak Valley Parkway (San Timoteo Canyon Rd.), 1.5 miles W of I-10.
709
Comment
POM9800
Cystopteris fragilis
E. C. Jaeger
1921-6-15
274
Riverside
San Jacinto Mountains: below Round Valley.
Comment Read comments Nov 19 2011
UCR151402
Dactylis glomerata
Scott D. White
1999-6-6
7450
Riverside
San Jacinto Mnts, Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds of USFS Road 5S24.2
1463
Comment Read comments Oct 26 2009
CLARK-A1528-2765
Dalea californica
John C. Roos
1937-6-15
445
Riverside
Palm Springs
Comment
RSA215570
Dalea formosa
Susan O'Brien
1970-5-9
s.n
Riverside
Apache trail near Banning.
Comment Read comments Nov 30 2014
SEINET3102116
Dalea mollissima
Marc A. Baker, Michelle Cloud-Hughes
2011-9-25
17458
Riverside
Chuckwalla Valley, 24km WSW of Blythe, 8km SSE of the summit of McCoy Peak, low stabilized sand dunes.
135
Comment
SEINET6656755
Dalea schottii
David B. Dunn
1946-1
2025
Riverside
In vicinity of Pushawalla Canyon, Indio Hills.; 0
Comment
CAS-BOT-BC283038
Dasyochloa pulchella
E. A. McGregor
1917-3-18
794
Riverside
5 mi. up Painted Canyon
Comment
POM48728
Datisca glomerata
P. A. Munz, I. M. Johnston
1924-7-29
8833
Riverside
6 miles SE of Poppet Flat, San Jacinto Mountains.
1524
Comment
SEINET7048217
Datisca glomerata
Steven R. Hill, Andrew C. Sanders
2001-5-4
33730
Riverside
Santa Rosa Plateau, Carancho Road, at crossing of De Luz Creek (headwaters), Fallbrook 7.5' quad. Elevation 1140-1180 feet.
359
Comment
UCSB37371
Datura discolor
Roos, J.
1965-11-6
Riverside
Colorado Desert, 26 miles west of Blythe.
Comment
JOTR34298
Datura wrightii
Andre, Jim
2012-4-11
20708
Riverside
Joshua Tree National Park. Pinto Basin; along road to Cottonwood, I mi NW of Fried Liver Wash, approx. 15 mi S of Hwy 62 in Twentynine Palms
617
Comment
UCD126636
Datura wrightii
Robert F. Thorne; Drs. Fosberg, Sachet, and Herbst
1983-4-23
55419
Riverside
San Bernardino Mountains. Mouth of Whitewater Canyon, east of Whitewater Post Office at south end of ridge. In sandy wash east of bridge and on base of W-facing slope of ridge.
411
Comment
UCR274000
Datura wrightii
Mitch Provance
2012-9-11
17620
Riverside
Badlands of Western Riverside County, Beaumont, near N base of Mt. Davis, near Cooper's Creek (tributary of San Timoteo Creek), about 2000 ft., along dirt road extension of Risco Circle, S of W 4th St.
762
Comment
CAS-BOT-BC294103
Deinandra kelloggii
H. M. Hall
1901-6-1
2420
Riverside
San Jacinto Mountains. In the vicinity of Strawberry Valley
1828
Comment
CHSC110010
Deinandra mohavensis
V. Soza; Steve Boyd, Neil Gilbert
2000-12-6
1067 b
Riverside
Peninsular Ranges, San Jacinto Mountains region: McCall Memorial Park Campground.
1311
Comment
UC2015630
Deinandra mohavensis
Jeri Hirshberg
1995-9-13
Riverside
San Jacinto Mountains: at the edge of the road to Hungry Hollow from Hwy 243 ca. 0.75 mi. SSE of Poppet Flat Rd. jct. w/243. ca. 1 mi. E of Poppet Flat
Comment Read comments Feb 4 2015
UCR274535
Deinandra paniculata
Mitch Provance, Ken Halama
2003-6-15
17067
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
PASA2532
Delphinium parryi
1922-5-18
Riverside
Road south of Lake Elsinore
377
Comment Read comments Jun 24 2016
SEINET8753380
Delphinium parryi
Gale Sphon
1955-1
Riverside
Horsethief Canyon, Elsinore Mountains
Comment
UCR162975
Delphinium parryi
N. M. Fellows, A. C. Sanders, A. Strickland
1986-4-8
187 B
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
UCR138886
Delphinium parryi subsp. parryi
D. L. Banks
1997-4-5
1697
Riverside
Agua Tibia Mtns., NW Palomar Mtns: Agua Tibia Wilderness Area. south of Dorland Mountain, just east of the Wilderness Area boundary with the Pechanga Indian Reservation, along a tributary of the N fork of Pechanga Creek
762
Comment
RSA0029544
Delphinium patens subsp. montanum
Duncan S. Bell, Caitlin Elam, Carrie Kiel
2013-6-5
5003
Riverside
In Strawberry Creek below Strawberry Valley approximately 2.25 air miles southwest of Idyllwild.
Comment
RSA747112
Dendromecon
Orlando Mistretta
1992-6-10
531
Riverside
Peninsular Ranges: (Cleveland National Forest) Along old road coming off 3504 W of Sierra Peak. Head of road.
Comment
CAS-BOT-BC198174
Deschampsia danthonioides
John Thomas Howell
1930-5-10
4776 A
Riverside
Marsh Field
Comment
SBBG104101
Deschampsia danthonioides
A. C. Sanders
1993-4-5
13696
Riverside
western edge of Hemet, along S side of Devonshire Ave, SW of Tres Cerritos, N of St Hwy 74
460
Comment
CAS-BOT-BC43360
Descurainia pinnata subsp. glabra
Barton W. Evermann
1924-4-12
s.n.
Riverside
Cottonwood Springs.
Comment
RSA740649
Descurainia sophia
Scott D. White, Justin M. Wood
2008-6-19
12272
Riverside
Meadows at Baldy Mtn.
1585
Comment
RSA750556
Dichelostemma capitatum
Scott D. White, Justin M. Wood
2009-5-21
12883
Riverside
Garner Valley, 0.5 miles NW of Morris Ranch Rd (Kenworthy Ranger Station).
1372
Comment
CAS-BOT-BC500847
Dichelostemma capitatum
Milo S. Baker
1928-4-3
2807 b
Riverside
Tahquitz Canyon near Palm Springs
Comment
UCR20738
Dichelostemma capitatum subsp. capitatum
A. C. Sanders, Steve Boyd
1980-5-2
1418
Riverside
Peninsular Range; Perris Basin, Motte Reserve; rocky hills 2.5 miles NW of Perris
518
Comment
CLARK-A1656-666
Dicoria canescens
Lois Ann Scott
1978-12-22
Riverside
Thousand Palms Oasis
182
Comment
HSC25226
Dicoria canescens
Richard Spjut
1972-1-6
2095
Riverside
Colorado Dessert; near Palm Springs, just N of on Indian Ave.
Comment
OBI26028
Dicoria canescens
David J. Keil
1977-1-2
11935
Riverside
W of Blythe along I-10
Comment
POM202563
Dicoria canescens
Marcus E. Jones
1933-11-7
s.n.
Riverside
Cabazon
Comment Read comments Sep 16 2011
CAS-BOT-BC150928
Diplacus bigelovii var. bigelovii
C. L. Hitchcock
1940-3-29
5857
Riverside
Cottonwood Canyon, ca. 100 yards east of Spring
Comment
SEINET197422
Diplacus bigelovii var. bigelovii
Helen K. Sharsmith
1952-1
4061
Riverside
Lost Palms Canyon, Eagle Mountains, ca 2 mi from Shaver Summit
671
Comment
SD152746
Diplacus brevipes
Steve Boyd, T. Ross, D. Bramlet
1993-5-12
7334
Riverside
San Mateo Canyon Wilderness Area. San Mateo Canyon, along stream fro confluence with Los Alamos Canyon downstream to confluence with Tenaja Canyon
366
Comment
SD241952
Diplacus brevipes
P. A. Munz, J. M. Johnston
1922-5-20
Riverside
San Jacinto Mountains: 2 miles below Kenworthy, Thomas Valley.
1372
Comment
RSA0019287
Diplacus brevipes
Christopher Davidson
1975-6-16
2812
Riverside
5.4 miles N of Alandale Station on road R1 from Idyllwild to Banning.
1652
Comment
SBBG122765
Diplacus fremontii
A. Parikh
1990-5-12
169
Riverside
Arroyo Seco, S of Dripping Springs Cmpgrd, 1 km S of Hwy 79, 2.8 km E of Woodchuck Rd
494
Comment Read comments Apr 29 2011
SD245482
Diplacus puniceus
Robert Thorne, E. W. Lathrop, W. Wisura
1977-7-8
49535
Riverside
Santa Ana Moutains: Along Ortega Highway (74).
Comment
RSA651790
Distichlis spicata var. stricta
D. H. Wilken
1966-3-26
794
Riverside
Hidden Palms Oasis in the Indio Hills.
Comment
RSA421605
Ditaxis lanceolata
I. M. Johnston
1917-4-4
s.n.
Riverside
Andreas Canon [see my comment at locn B, above -SDW 2004]
Comment
RSA792572
Ditaxis lanceolata
Aaron C. Sedgwick, Joella Simons Adkins
2012-10-24
148
Riverside
Graham Pass Rd. in the Chuckwalla Mtns. ~1 mi. north of Graham Pass.
421
Comment
SEINET3197205
Ditaxis lanceolata
Andrew C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37492
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 (McCoy Peak 7.5' Q)
204
Comment
UCR72204
Ditaxis neomexicana
Theo Glenn
1991-5-22
91- 73
Riverside
Sonoran (Colorado) Desert, Arica Mountains, SW of Rice.
309
Comment
POM47105
Dithyrea californica
Mary F. Spencer
1918-3-28
765
Riverside
Palm Springs.
137
Comment
RSA530734
Dithyrea californica
Anstruther Davidson
1893-4-10
s.n.
Riverside
Palm Springs.
Comment
POM19640
Dodecatheon alpinum subsp. majus
Mary F. Spencer
1923-7-16
s.n.
Riverside
Round Valley.
2744
Comment
UCR2902
Dodecatheon clevelandii
Paul W. White
1963-4-30
43063- 01
Riverside
Murrieta 2 miles out [west] of Murrieta on Tenaja Road
549
Comment
POM262939
Draba saxosa
J. C. Roos
1937-8-18
495
Riverside
Forest near Hidden Lake, San Jacinto Mts.
Comment
RSA530890
Draba saxosa
I. M. Johnston
1928-9-3
s.n.
Riverside
Mt. San Jacinto.
3288
Comment
RSA650388
Drymocallis glandulosa
Marion P. Harthill
1976-5-6
s.n.
Riverside
Rancho California.
610
Comment
RSA192259
Dryopteris arguta
E. W. Lathrop
1960-6-7
4866
Riverside
14 miles west of Murrieta
Comment
UC1015383
Dudleya alainae
Reid Moran
1947-5-10
2182
Riverside
1.5 mi from Hwy (Santa Rosa Rd)
1676
Comment
POM93029
Dudleya lanceolata
Marcus E. Jones
1903-5-11
s.n.
Riverside
Banning.
701
Comment
POM310970
Dudleya saxosa subsp. aloides
Reid V. Moran
1947-5-10
2181
Riverside
Palms to Pines Highway 1 mi east of Santa Rosa Summit
1372
Comment
CAS-BOT-BC109724
Dudleya saxosa subsp. saxosa
Reid Moran
1941-5-3
834
Riverside
Whitewater, near Banning.
300
Comment
UCR14557
Dyssodia porophylloides
A. C. Sanders
1974-5-12
0100
Riverside
Santa Rosa Mtns., San Bernardino National Forest, Cactus Spring Trail between Pinyon Flats and Horsethief Creek
1159
Comment
CAS-BOT-BC56757
Echinocereus engelmannii subsp. engelmannii
D. A. Johansen; J. A. Ewan
1932-4-10
7060
Riverside
Field redacted by CAS, contact the data manager for more information
Comment
CDA2004
Echinochloa crus-galli
A. C. Sanders, D. E. Bramlet, Mihai Costea, T. B. Salvato
1999-10-15
23170
Riverside
San Jacinto Valley; Mystic (San Jacinto) Lake, 1.4 mi. E of Jackrabbit Trail on Gilman Springs Rd., 1.4 mi. S of Eden Hot Spr.
Comment
UCD60917
Echinochloa crus-galli
F. M. Reed
1918-9-15
4012
Riverside
Bluffs Ranch.
Comment
UCR225740
Eichhornia crassipes
A. C. Sanders, T. B. Salvato
2011-3-30
38888
Riverside
Peninsular Range; Elsinore Trough, city of Lake Elsinore, pond on NE side of Baker St. near Bromley Ave. intersection, c. 0.2 km NW of Hwy 74/Riverside Dr.
383
Comment
UCR78097
Eleocharis bella
Steve Boyd, T. S. Ross, D. Zippin, T. Oberbauer
1991-6-14
6339
Riverside
Peninsular Range, Skunk Hollow area, 2 mi east of Murrieta Hot Springs, just west of Second San Diego Aquaduct
Comment
UCR68862
Eleocharis montevidensis
Steve Boyd, T. S. Ross
1990-5-11
4664
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
POM46954
Eleocharis montevidensis var. montevidensis
Mary F. Spencer
1918-3-27
s.n.
Riverside
Palm Springs.
137
Comment
POM181843
Eleocharis parishii
H. M. Hall
1901-06
2013
Riverside
East base of San Jacinto Mountains.
Comment
UCR241485
Eleocharis parishii
Tracy Tennant, Jeffrey Ross
1998-5-21
MOR- 237
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, Hathaway Creek Canyon, NW of Cabazon
976
Comment
UCR17656
Eleocharis rostellata
A. C. Sanders
1975-6-17
0747
Riverside
Santa Ana Riverbottom, just upstream from the Salt Lake Railroad bridge
213
Comment
SEINET8566972
Eleusine tristachya
J. T. Columbus, S. Boyd
2003-8-16
4464
Riverside
Valle Vista (just E of Hemet), along Fairview Ave. 0.9 rd. mi. S of jct. with Stetson Ave, E. side of road.
600
Comment
HSC79579
Elymus condensatus
Paul Bailey
1972-5-14
126
Riverside
6 miles NE of Temecula near Rancho California Drive, Tucalota Hills.
457
Comment
JOTR34232
Elymus elymoides subsp. elymoides
La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler
2010-5-12
3085
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Monzogranite boulder outcrop near base of Quail Mountain, between Lost Horse Valley and Juniper Flats; Edge of old burn area (Stop 1)
Comment
UCR133392
Elymus glaucus
Tracy Tennant, T. B. Salvato
1998-6-23
481
Riverside
San Bernardino Mtns., Morongo Indian Reservation, N end of Hathaway Cyn., c. 0.4 miles east of pk 4265 (polygon 13)
1341
Comment
RSA559319
Elymus glaucus subsp. glaucus
Steve Boyd, Timothy S. Ross, D. E. Bramlet
1992-5-13
7368
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Los Alamos Canyon at mouth of Wildhorse Canyon.
412
Comment
RSA179496
Elymus multisetus
E. W. Lathrop
1960-6-7
4867
Riverside
14 miles west of Murrieta
Comment
CDA31736
Elymus trachycaulus
S. Munhall
1957-7-18
Riverside
Cleveland National Forest, high rocky ridge.
0
Comment
UC37060
Elymus trachycaulus
H. M. Hall
July 1901
2569
Riverside
Dark Canyon San Jacinto Mountains
2133
Comment
RSA543174
Emmenanthe penduliflora
Steve Boyd, Mike Hammitt, Tim Ross
1991-5-2
6084
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
UCR216026
Emmenanthe penduliflora
Oleg Pryadko
2008-5-2
084
Riverside
San Bernardino Valley Region, western Riverside near Pedley, Hidden Valley Wildlife Area, c. 1200 ft. south of Clay St. and General Road, 1000 ft. east of Van Buren Blvd., north bank of Santa Ana River
208
Comment
UCR93028
Emmenanthe penduliflora
G. P. Schultz
1994-4-8
61
Riverside
Box Springs Mtns., mouth of Two Trees Canyon ( on the north side of the stream, in an open field)
410
Comment
POM9612
Emmenanthe penduliflora
H. M. Hall
1902-4-26
2986
Riverside
Vicinity of Riverside.
457
Comment
POM98992
Encelia actoni
E. C. Jaeger
1926-3-24
s.n.
Riverside
Eagle Mts, Eastern Riverside County.
762
Comment
OBI8196
Encelia californica
David J. Keil, Malcolm McLeod
1977-3-26
12001
Riverside
0.2 mi NW of Prado Dam on Calif 71
183
Comment
CAS-BOT-BC131321
Encelia farinosa
Dr. Barton W. Evermann
1924-4-12
s.n.
Riverside
Cottonwood Springs
Comment
UC1536838
Encelia farinosa
G. H. True Jr.
1935-2-27
25
Riverside
Bos Springs
365
Comment Read comments Dec 12 2011
UCD131216
Encelia farinosa
T. I. Storer; J. E. Law
1948-3-27
320
Riverside
near Riverside.
Comment
UCR120933
Encelia farinosa
A. C. Sanders, Mark Elvin, Julie M. Vanderwier
2002-4-9
24933
Riverside
The Badlands, hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont
671
Comment
POM47785
Encelia farinosa var. farinosa
Mary F. Spencer
1918-4-5
77773
Riverside
Palm Springs.
137
Comment
JEPS30404
Encelia frutescens
Donald Kyhos
1957-3-20
1 (57-3)
Riverside
Hwy 99 at north end Salton Sea
Comment
SD224841
Encelia frutescens
G. K. Helmkamp
1998-4-4
3132
Riverside
Southern Mojave Desert: junction of CA hwy 62 (Twentynine Palms hwy) & CA hwy 177 (Desert Center-Rice Rd).
456
Comment
SD124750
Ephedra aspera
A. C. Sanders, D. Charleton & B. Pitzer
1986-3-3
6142
Riverside
north foot of the Chuckwalla Mountains, 2.75 miles airline southeast of Desert Center
365
Comment
RSA383883
Ephedra californica
Robert Gustafson
1981-4-7
2158
Riverside
Salt Creek Wash, southern end of the Orocopia Mts.
91
Comment
RSA773191
Ephedra californica
Orlando Mistretta, Duncan Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4894
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
SBBG88010
Ephedra californica
A. C. Sanders, D. Charlton, B. Pitzer
1986-3-3
6142
Riverside
N foot of the Chuckwalla Mtns, 2.75 airline mi SE of Desert Center
365
Comment
SEINET7048065
Ephedra californica
Steven R. Hill
2001-4-29
33542
Riverside
Whitewater Canyon, east side of canyon, east of Whitewater Canyon Road, about 2 miles north of Route I-10. Elevation about 1800 feet.
Comment
VVC2867
Ephedra californica
Tim Thomas, P. J. MacKay
2010-4-12
5046
Riverside
San Bernardino Mtns, Whitewater River; Mouth of Catclaw Flat, at the Paw.
878
Comment
RSA775801
Ephedra trifurca
Thomas Stoughton, Stephanie Rockwood, Christi Gabriel
2011-4-6
987
Riverside
Iron Mountains, on southwest side of mountains in drainage on either side of the road
419
Comment
UC56367
Epilobium brachycarpum
J. Vanderventer
1903-1
17
Riverside
San Jacinto Mts.
Comment Read comments Mar 12 2011
UCR220335
Epilobium campestre
D. E. Bramlet
1992-4-29
2248
Riverside
Peninsular Range; Perris-Aguanga Basin Region, San Jacinto Valley, west edge of Hemet, west of Warren Rd. and north of Florida Ave./Hwy 74
457
Comment
SD122931
Epilobium canum subsp. canum
Steve Boyd
1985-8-7
1109
Riverside
Santa Rosa Plateau region, northwest base of Redonda Mesa on Tenaja Road, 0.8 mile east of junction with 8S01 and 8S02
Comment
CAS-BOT-BC171726
Epilobium canum subsp. latifolium
Carl B. Wolf
1932-10-12
4299
Riverside
Colorado Desert, Little San Bernardino Mts., Pinyon Well
1219
Comment
RSA44860
Epilobium canum subsp. latifolium
J. C. Roos, L. Roos
1947-11-1
3754
Riverside
Eagle Mountains, Lost Palms Canyon.
Comment
UCR111759
Epilobium ciliatum
S. J. Myers, C. McGaugh
1996-5-17
s.n.
Riverside
Santa Ana River Valley, Corona, River Road bridge over the Santa Ana River
165
Comment
RSA684604
Equisetum laevigatum
Norman C. Cooper
1944-4-8
1054
Riverside
Andreas Canyon
305
Comment
SDSU1959
Equisetum laevigatum
Graham A. Cribbs
1962-7-28
116
Riverside
Taken from meadow adjacent to Lake Hemet in the San Jacinto mountains.
1372
Comment
CLARK-A1528-4613
Eragrostis mexicana
John C. Roos
1965-7-7
Riverside
San Jacinto
Comment
POM184299
Eremalche exilis
P. A. Munz
1932-3-14
11992
Riverside
Colorado Desert, Coachella Valley, Deep Canyon
91
Comment
UCR166021
Eremalche exilis
Nathan Moorhatch
2005-2-17
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, east edge of Santa Rosa Mtns., La Quinta, west of Washington St., between Ave. 48 and Lake La Quinta Dr., 4 acre parcel
37
Comment
UCR198170
Eremalche exilis
Michael Honer, Theresa Miller
2005-3-11
2065
Riverside
Northeastern Colorado Desert, Rice Valley, 4.5 mi south-southeast of Rice, 1.5 mi east of ATSF railway
220
Comment
RSA0108820
Eremalche rotundifolia
Duncan S. Bell, Amanda Turek
2009-3-30
183
Riverside
South end of the Arica Mountains; approximately 1.5 air miles southwest of Priest Well.
365
Comment
RSA776144
Eremalche rotundifolia
Duncan S. Bell, Amanda Turek
2010-4-10
839
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
SBBG99224
Eremalche rotundifolia
W. L. Halvorson
1977-2-5
77 -16
Riverside
near the jct of Interstate 10 and rd to Joshua Tree Nat Monument
Comment
UCSB10035
Eremalche rotundifolia
Haller, John
1958-5-22
Riverside
Immediately S. of Hy. 60-70, 5.8 miles E. of Desert Center
Comment
SBBG63720
Eremocarya micrantha
M. N. Ackley
-Feb-1926
38
Riverside
near Edom
64
Comment
UCD170705
Eremothera refracta
B. Pitzer
1998-1-24
3380
Riverside
N foot of Chuckwalla Mts, Eagle Mt Rd, S side of Hwy I-10, 0.8 mi S of Hwy at powerline rd, and wash directly S of rd.
500
Comment
RSA0035483
Eriastrum densifolium subsp. austromontanum
A. C. Sanders
2013-7-6
40851
Riverside
SE of Idyllwild on South Ridge along FS Rd. 5S11, at and near sharp bend
1857
Comment
JOTR31169
Eriastrum densifolium subsp. elongatum
La Doux, Tasha
2009-6-3
1872
Riverside
Joshua Tree National Park. (Stop 6): Little San Bernardino Mountains, Covington Flats Area, dry ephemeral wash near parking area
1426
Comment
RSA0120098
Eriastrum eremicum subsp. eremicum
L. R. Abrams
1926-3-26
11010
Riverside
Palm Springs.
Comment
UCR158349
Eriastrum sapphirinum
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30089
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
RSA0122958
Eriastrum sapphirinum subsp. dasyanthum
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
CAS-BOT-BC123853
Eriastrum sapphirinum subsp. sapphirinum
Blanche Trask
1903-11-1
s.n.
Riverside
San Jacinto Mountains
Comment
CAS-BOT-BC515041
Eriastrum sapphirinum subsp. sapphirinum
H. M. Hall
1901-8-1
2635
Riverside
San Jacinto Mts., south side
1584
Comment
RSA0122972
Eriastrum sapphirinum subsp. sapphirinum
Richard Noyes, L. Arnseth
1988-9-10
734
Riverside
San Jacinto Mountains. South Ridge of Tahquitz Peak. 200 meters below trailhead along road.
2012
Comment
UCR91727
Ericameria linearifolia
A. C. Sanders, J. Goetzen
1996-5-1
18130
Riverside
San Bernardino Mtns., Morongo Indian Reservation, along dirt road in Hathaway Creek Canyon, north of Banning
915
Comment
SEINET3146538
Ericameria monactis
H. M. Hall
sn
Riverside
W Riverside
Comment
JOTR33713
Ericameria paniculata
La Doux, Tasha, M. Harding, T. Herskovits, D. Shade, M. Wheeler
2011-10-13
1002
Riverside
Joshua Tree National Park. eastern edge of Cottonwood Mountains in Cottonwood Canyon; large active wash in rocky canyon along roadside east of Rte. 11
839
Comment
RSA522306
Erigeron bonariensis
Steve Boyd
1989-7-9
3776
Riverside
City of Riverside, 4863 Rubidoux Ave.
Comment
UC218166
Erigeron divergens
P. A. Munz
1922-6-24
5797
Riverside
grassy banks along Pipe Creek; San Jacinto Mts., Hemet Valley, Pipe Creek
1584
Comment
POM357459
Erigeron foliosus
Norman C. Cooper
1949-6-29
4302
Riverside
East side of San Jacinto Mountains
1524
Comment
RSA192006
Erigeron foliosus
E. W. Lathrop
1966-5-15
6302
Riverside
3 miles SE of Murrieta on the De Luz Road.
Comment
UCR112325
Erigeron foliosus
A. C. Sanders, Mitch Provance
1998-5-14
21849
Riverside
Jurupa Mtns., Rattlesnake Mtn. (hill 1452m), Crestmore, above water tank west of Cedar Ave., above intersection of Andalusia and Malaga Streets
396
Comment
RSA680093
Eriochloa contracta
R. E. Riefner
2003-5-22
3 -235
Riverside
Perris Valley, Evans Rd. near Citrus Ave.
Comment
CLARK-A1703-80
Eriodictyon crassifolium
Sherri Stange
1980-5-31
Riverside
Hemet
518
Comment
RSA608182
Eriogonum
R. S. Woglum
1941-5-17
3042
Riverside
Peninsular Ranges / Sonora Desert jct: Alder Canyon off Coyote Canyon.
Comment
CAS-BOT-BC248622
Eriogonum apiculatum
Ralph Hoffmann
1929-9-7
s.n.
Riverside
Fullers Mill, San Jacinto Mts.
Comment
UCR146124
Eriogonum apiculatum
Michael Denslow, Firoozeh Navid- Ara, Valerie Soza
2003-7-15
1454
Riverside
Peninsular Ranges; San Jacinto Mountains, East of Idyllwild, along South Ridge Road (5S11 Rd.)
1890
Comment
GMDRC2045
Eriogonum davidsonii
J. Andre
2006-4-26
6764
Riverside
Little San Bernardino Mountains: Joshua Tree National Park: Long Canyon, approx. 2.3 mi. S. of NE corner (boundary) of park Near 34.06072 deg. N 116.44711 deg. 43681' W. Elev. 3463 ft.
1056
Comment
SEINET6340538
Eriogonum davidsonii
B. Thomas
1967-10-22
346 -83
Riverside
Fulmar lake, 8 miles N of Idyllwild, of Co. Rd. R-1
1829
Comment Read comments Nov 8 2015
UCR102432
Eriogonum davidsonii
G. R. Ballmer
1991-8-11
s.n.
Riverside
Santa Rosa Mountains, Santa Rosa Mountain Rd. (Truck Trail going up Santa Rosa Mountain), at the junction with Hwy 74. west of Deep Canyon
Comment
UCR72245
Eriogonum deflexum
Theo Glenn
1991-5-30
91- 120
Riverside
Sonoran (Colorado) Desert, Mule Mtns, 0.2 mi. east of the Opal Hill Mine, just north of the Imperial County line and west of Palo Verde
200
Comment
RSA0108826
Eriogonum deflexum var. deflexum
Duncan S. Bell, Amanda Turek
2009-3-30
177
Riverside
South end of the Arica Mountains; approximately 1.5 air miles southwest of Priest Well.
365
Comment
RSA766324
Eriogonum deflexum var. deflexum
Susan Hutchinson
1932-9-20
4082
Riverside
Blythe to Desert Center Chuckawalla Valley.
152
Comment
SD137668
Eriogonum elongatum var. elongatum
Darin L. Banks, Steve Boyd
1995-10-17
772
Riverside
Agua Tibia Mountains: Cleveland National Forest, Agua Tibia Wilderness Area; along lower Arroyo Seco, S of the Dripping Springs Campground on broad benches N of where Arroyo Seco turnes to the E
512
Comment
UCR231740
Eriogonum fasciculatum subsp. polifolium
John F. Green
2008-4-23
08- 15
Riverside
Peninsular Range; SE Gavilan Hills, SW of Perris, powerline route south of Ethanac Rd, and east of Theda St., east of Hwy 74
492
Comment
RSA0065505
Eriogonum fasciculatum subsp. polifolium
Marion P. Harthill
1971-3-19
45 & 52
Riverside
Borrego Desert.
Comment
RSA701344
Eriogonum fasciculatum var. foliolosum
M. Wall
1996-1-5
116
Riverside
S of Hemet along Bautista Canyon Rd, S of Hwy 74, 6.3 mi SE of Fariview Avenue.
610
Comment
RSA650860
Eriogonum fasciculatum var. polifolium
G. Foster
1961-5-12
s.n.
Riverside
Idyllwild.
Comment
RSA741743
Eriogonum fasciculatum var. polifolium
M. Wall
2008-10-6
496
Riverside
San Jacinto Valley, Baustista Rd. south east of Hemet; Bautista Creek ca. 6.0 miles SE of Fairview Ave.
778
Comment
UC85999
Eriogonum fasciculatum var. polifolium
M. M. Miles
April 1891
Riverside
San Jacinto
Comment Read comments Oct 27 2011
UCD100051
Eriogonum fasciculatum var. polifolium
Mitch Provance; Kerry Knudsen, Petra Wester
2004-5-8
9005
Riverside
Santa Rosa Mountains: Along Hwy 74 on the Santa Rosa Mountain Grade, ca. 0.8-0.5 mile NE of Black Hills.
854
Comment
UCR100084
Eriogonum fasciculatum var. polifolium
R. G. Swinney
1967-3-5
332
Riverside
San Jacinto Mountains/Colorado Desert, Snow Creek, on E side of desert slope
366
Comment
UCR104156
Eriogonum fasciculatum var. polifolium
Scott D. White
1997-5-25
5227
Riverside
San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft
976
Comment
POM153383
Eriogonum gracile var. incultum
P. A. Munz, I. M. Johnston
1928-9-12
11250
Riverside
Temescal Canyon.
Comment
UCR124640
Eriogonum inflatum
B. C. Templeton, I. W. Clokey
1930-4-9
1005
Riverside
Sonoran (Colorado) Desert, North of Palm Springs
400
Comment
UCSB1449
Eriogonum inflatum
Ullman, Sydney
1956-4-14
Riverside
East of Indio
Comment
JOTR37441
Eriogonum maculatum
Hodges, Stephen, T. Green
2016-5-24
563
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
UC849812
Eriogonum molestum
I. W. Clokey, E. G. Anderson
1935-8-21
6594
Riverside
e Keen Camp P.O.
1370
Comment
JOTR35374
Eriogonum nudum var. pauciflorum
Wheeler, Mark
2011-10-20
s.n.
Riverside
Joshua Tree National Park. just east of Inspiration Point, localized population in canyon
1620
Comment
RSA393042
Eriogonum palmerianum
H. de Forest
1932-8-27
s.n.
Riverside
Beaumont-Banning Pass
Comment
JOTR30958
Eriogonum pusillum
La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich
2010-4-20
1933
Riverside
Joshua Tree National Park. (Stop 1) Pleasant Valley at base of Hexie Mountains, near Blue Cut Gorge
Comment
RSA64578A
Eriogonum reniforme
F. W. Peirson
1914-04
1737
Riverside
Whitewater, west end of Coachella Valley.
Comment
UCD80952
Eriogonum reniforme
Chuck Hughes
2009-3-23
63
Riverside
South of Highway 62 near the abandoned Desert Center Airport. Near city of Rice.
219
Comment
CAS-BOT-BC263522
Eriogonum thomasii
K. L. Chambers
1973-3-19
3620
Riverside
Cottonwood Pass Road at s. border of Joshua Tree Natl. Mon., 1.0 miles n. of junction with Highway 60
Comment
CAS-BOT-BC263548
Eriogonum thomasii
John Thomas Howell
1928-3-24
3534
Riverside
Painted Canyon, Colorado Desert
Comment
JEPS22516
Eriogonum thomasii
Rimo Bacigalupi with Paul Hutchison
1958-2-19
6194 -A
Riverside
9.4 mi n Blythe (wash at western base of the Big Maria Mts.); Big Maria Mts.
167
Comment
POM47240
Eriogonum thomasii
Mary F. Spencer
1920-3-13
s.n.
Riverside
Mecca
-60
Comment
RSA424959
Eriogonum thomasii
M. B. Dunkle
1933-5-6
3444
Riverside
Painted Canyon
Comment
RSA784940
Eriogonum thomasii
Duncan S. Bell
2012-2-12
3118
Riverside
Mecca Hills: approximately 1.25 air miles north of Box Canyon Road, and approximately 4 air miles southwest of Shavers Well.
256
Comment
SBBG25047
Eriogonum thomasii
D. Myrick
1966-4-1
1324
Riverside
Desert Hot Springs, adjoining Linda Vista Lodge
Comment
UCR112108
Eriogonum thomasii
A. C. Sanders, T. B. Salvato, Mitch Provance
2000-4-25
23360
Riverside
Coachella Valley, east side of the Coachella Canal between I-10 and Ave. 56 (Airport Rd.), 3 miles east of Thermal
15
Comment
UCR163924
Eriogonum thomasii
A. C. Sanders, P. J. MacKay, Tim Thomas
2005-2-26
29130
Riverside
Sonoran (Colorado) Desert, SE of Hwy 177 toward dunes above Palen Dry Lake, SE end of Coxcomb Mtns.
168
Comment
UCR2968
Eriogonum thomasii
D. L. Flaherty
1963-4-11
131
Riverside
Sonoran (Colorado) Desert, 10 miles east of Mecca on Highway 195 along side of road, Box Canyon
244
Comment
RSA424933
Eriogonum thurberi
T. W. Minthorn
1926-5-14
s.n.
Riverside
Near Banning.
Comment
CAS-BOT-BC263587
Eriogonum trichopes
Edmund C. Jaeger
1939-3-31
s.n.
Riverside
Boulder Well, north east of Desert Center
Comment
UC912821
Eriogonum trichopes
Alice Eastwood
1913-4-30
3050
Riverside
Palm Springs
Comment
HSC80294
Eriogonum wrightii var. membranaceum
Steve Boyd
1985-10-5
1190
Riverside
Harford Springs Co. Park, N edge of Gavilan Plateau, Gavilan Hills, shallow of the Gavilan Creek drainage
610
Comment
RSA420616
Eriogonum wrightii var. membranaceum
E. A. McGregor
1963-11-6
68 -a
Riverside
Pines to Palms Hwy, between Palm Springs and Idyllwild.
Comment
UC1080367
Eriogonum wrightii var. membranaceum
E. K. Balls and P. C. Everett
1957-8-20
22674
Riverside
Hamilton Grade along rd. from Palms to Pines Hwy. to Aguanga; Hamilton Grade
1463
Comment
JOTR29220
Eriogonum wrightii var. nodosum
La Doux, Tasha, Mike Bell
2005-9-15
1333
Riverside
Joshua Tree National Park. Near Hidden Valley campground
Comment
POM47482
Eriophyllum ambiguum var. paleaceum
Mary F. Spencer
1920-4-7
1428
Riverside
Palm Canyon
244
Comment
CAS-BOT-BC297357
Eriophyllum confertiflorum
Philip A. Munz
1930-5-1
11918
Riverside
Dry Morongo Wash, Little San Bernardino Mts
182
Comment
UCR16866
Eriophyllum confertiflorum
M. Ferro
1970-5-10
12
Riverside
Hwy 60 to San Jacinto turnoff [Gilman Springs Rd.]; 4 mi [SE] then 0.25 mi off E side of rd.
457
Comment
POM358163
Eriophyllum lanosum
Anstruther Davidson
1922-4-1
3527
Riverside
Palm Springs.
Comment
UCR279389
Eriophyllum lanosum
A. C. Sanders, Jim Malusa
2017-3-24
42978
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in canyon draining south toward Iris Wash, c. 3.5 km ESE of Iris Pass
735
Comment
CAS-BOT-BC301799
Eriophyllum multicaule
B. Pitzer
1997-4-1
3056
Riverside
Lakeview Mtns, ca. .75 air mi. SSW of Mt. Rudoph, ca. 1 air mi NE of Contour (Juniper Flats) Rd.
655
Comment
SEINET2051198
Eriophyllum multicaule
Howard S. Gentry
1947-4-20
7637
Riverside
Gentry Farm, 3 miles NE of Murrieta.
396
Comment
UCR226059
Eriophyllum multicaule
A. C. Sanders, Nathan Moorhatch
2011-3-22
38776
Riverside
Peninsular Range, powerline corridor through hills 6.4 km SW of Perris, east of Hwy 74 and south of Ethanac Rd.
506
Comment
UCR34871
Eriophyllum multicaule
L. B. Ziegler
1969-4-25
348
Riverside
San Jacinto Valley, hills on west side of valley in Coyote Pass area
518
Comment
RSA483567
Eriophyllum wallacei
D. Charlton
1988-5-21
1942
Riverside
Thomas Mountain Rd, from North to South. West of Garner Valley and South of Lake Hemet on Hwy 74
1677
Comment
SEINET7063220
Eriophyllum wallacei
A. G. Vestal
1963-5-19
s.n.
Riverside
About 0.5 mile west of Cahuilla. UTM Zone 11, 522925mE, 3711215mN. (WGS84/NAD83).
1088
Comment
UCR72180
Eriophyllum wallacei
Theo Glenn
1992-3-31
92- 17
Riverside
Sonoran (Colorado) Desert, north side Eagle Mts, Storm Jade Mine
671
Comment
SBBG120008
Erodium brachycarpum
A. C. Sanders with M. Misenhelter
2005-3-23
29247
Riverside
E slope of Squaw Mtn, Avenida Escala just above Avenida Caleta, N of Tenaja Rd; Santa Rosa Plateau
701
Comment
RSA703473
Erodium cicutarium
LeRoy Gross, Leland Lubinsky, Victor Steinmann, Linda Lee Worlow
2005-2-17
1418
Riverside
Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground.
480
Comment
UC63848
Erodium macrophyllum
H. M. Hall
1897-5-4
523
Riverside
Alice Mine
Comment Read comments Jun 2 2012
RSA741424
Erodium moschatum
Justin M. Wood
2008-12-2
262
Riverside
SW Perris Basin: City of Temecula, Murrieta Creek, downstream of 1st street bridge.
290
Comment
SEINET10895417
Erodium moschatum
Nye Leith, Greg Gust
2005-3-11
Nye 60
Riverside
Lake Elsinore. Intersection of Malaga and Mission Trail Rd.
398
Comment
UCR217555
Erodium texanum
Jeff B. Galvin
2009-3-31
80
Riverside
Peninsular Ranges, Oak Mountain, South slope of Oak Mountain. 4.5 km north of hwy 79 and 8 km west of Sage Rd.
622
Comment
CAS-BOT-BC54329
Erysimum capitatum
G. B. Rossbach
1955-4-28
585
Riverside
2 miles east of Santa Rosa summit on Route 74, northwest end of Santa Rosa Mountains.
1502
Comment
RSA483603
Erysimum capitatum var. capitatum
D. Charlton
1988-5-21
1961
Riverside
Thomas Mtn Rd, W of Garner Valley and S of Lake Hemet on Hwy 74.
1829
Comment
RSA0076217
Erythranthe androsacea
Jeri Hirshberg
1995-5-19
279
Riverside
San Jacinto Mountains, Garner Valley.
Comment
RSA0020088
Erythranthe floribunda
Scott D. White
1999-6-6
7441
Riverside
Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds at terminus of USFS Road 5S24.2.
1432
Comment
SEINET238556
Erythranthe moschata
George K. Helmkamp
1998-1
4129
Riverside
Santa Rosa Mtns.: 9 mi SE of Hwy 74 along Santa Rosa Mtn Rd. in vicinity of Santa Rosa Spring.
2232
Comment
JOTR30147
Eschscholzia
La Doux, Tasha
2008-2-4
1711
Riverside
Joshua Tree National Park. Stop #1: Hexie Mtns./Porcupine Wash; open sandy wash near road heading to Cottonwood.
745
Comment
UCD96492
Eschscholzia androuxii
Shannon M. Still; Jennifer R. Still, Charles M. Still
2008-2-14
252
Riverside
California. Riverside County: Joshua Tree National Park.
835
Comment
UCR102711
Eschscholzia caespitosa
B. G. Pitzer
1998-1-24
3396
Riverside
Sonoran (Colorado) Desert, N foot of Chuckwalla Mtns, Eagle Mt Rd, south side of Hwy I-10, 0.8 mi south of Hwy at powerline rd, & wash directly south of road
500
Comment
UCR114323
Eschscholzia caespitosa
Mitch Provance
1998-5-2
492
Riverside
Jurupa Hills, Sunnyslope, along the E side of Sierra Blvd.
366
Comment
UCR281222
Eschscholzia caespitosa
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-4-18
417- 47
Riverside
Perris-Aguanga Basin, Menifee, Bundy Canyon Rd., NE intersection with Sunset Ave.
534
Comment
UC68548
Eschscholzia californica
H. M. Hall
1905-4-13
5753
Riverside
Beaumont
Comment
UC917873
Eschscholzia californica
Frank W. Gould
1944-4-5
2224
Riverside
17 mi e Temecula
Comment
CAS-BOT-BC83130
Eschscholzia minutiflora
L. A. Greata
1901-1-1
423
Riverside
Coachella.
Comment
CAS-BOT-BC83138
Eschscholzia minutiflora
Elizabeth McClintock
1958-4-5
s.n.
Riverside
In Painted Canyon, Colorado Desert.
Comment
RSA0022949
Eschscholzia minutiflora
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4612 -b
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
RSA796324
Eschscholzia minutiflora
Duncan S. Bell
2009-4-18
215
Riverside
Arica Mountains: northwest of range, approximately 1.6 air miles south of Highway 62, and approximately 0.4 air mile north of California aqueduct.
389
Comment
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
RSA0023216
Eschscholzia papastillii
Tim Thibault, Bart O'Brien, P. Morton
2004-5-8
254
Riverside
Chuckwalla Mtns region, wash at end of Bradshaw Trail.
393
Comment
CAS-BOT-BC419619
Eschscholzia parishii
Ynez Whilton Winblad
1937-3-22
s.n.
Riverside
Near Mecca
Comment
CAS-BOT-BC419623
Eschscholzia parishii
Frank W. Peirson
1928-4-23
7888
Riverside
2 1/2 miles below Cottonwood Spring, (direct road)
Comment
RSA799408
Eschscholzia parishii
Thomas Stoughton, Duncan S. Bell, Debra Nelson
2011-2-20
738
Riverside
North side of the Mecca hills, side canyon between the head of Box Canyon and Shavers Well, roughly 7.4 miles from Interstate 10 on Box Canyon Road.
305
Comment
SEINET3347397
Eschscholzia parishii
Jim Andre, T. La Doux
2009-3-10
11234
Riverside
Joshua Tree National Park, south end of the Cottonwood Mountains near Pinkham Wash, just north of aqueduct just inside JTNP boundary, c. 7 miles west of south entrance into park at Cottonwood
542
Comment
SEINET9119329
Escobaria alversonii
J. Dice, R. Steele, M. Moore
1982-1
Riverside
Comment
UCR241792
Eucalyptus camaldulensis
A. C. Sanders, Timothy W. Chumley
2013-3-29
40711
Riverside
Peninsular Range; Elsinore Area, Alberhill, Lake St. at Riverside Co. conservation reserve, 0.28 km south of intersection with Temescal Canyon Rd.
378
Comment
RSA359879
Eucrypta chrysanthemifolia
Steve Boyd
1986-4-2
1602
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR123876
Eucrypta chrysanthemifolia var. chrysanthemifolia
Steven R. Hill
2001-4-29
33521
Riverside
Calimesa, south side of Route I-10 right-of-way, 0.2 mi west of Desert Lawn Road exit
705
Comment
RSA659708
Euonymus occidentalis
J. C. Roos
1965-7-3
s.n.
Riverside
Dark Canyon, San jacinto Mtns.
Comment
RSA736103
Euphorbia
L. C. Wheeler
1952-4-6
6852
Riverside
Box Canyon.
Comment
SD233226
Euphorbia abramsiana
Catherine MacGregor
2012-9-13
Riverside
East of Blythe. Area where sheet-flowing water backed up and ponded next to an unpaved trail.
127
Comment
UCR235095
Euphorbia albomarginata
A. C. Sanders, John F. Green
2012-5-27
40198
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Romoland, powerline route west of Valley Substation (on Menifee Rd.), N of McLaughlin Rd. on the E side of San Jacinto Rd
441
Comment
RSA0043053
Euphorbia jaegeri
Duncan S. Bell, Evan Meyer
2014-4-1
6482
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; center of the range; approximately 3.3 air miles northwest of Gucci Spring; about 4 air miles north of the Bradshaw Trail.
698
Comment
UC397412
Euphorbia misera
E. C. Jaeger
1921-4-10
Riverside
Near Palm Springs, Colorado Desert.
Comment Read comments Aug 27 2011
UCR198567
Euphorbia nutans
A. C. Sanders, O. F. Clarke
2008-10-7
36113
Riverside
Peninsular Range, Riverside, O.F. Clarke residence, 266 Frost Ct., just east of UCR
360
Comment
RSA676156
Euphorbia polycarpa
Scott D. White
2001-4-3
8258
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111.
396
Comment
SD129388
Euphorbia polycarpa
Jon M. Stewart
1989-9-17
602
Riverside
Coachella Valley, Pushawalla Canyon in the Indio Hills, in desert wash
Comment
UCR136915
Euphorbia polycarpa
A. C. Sanders, Kerry Knudsen
2004-5-26
27965
Riverside
Peninsular Range, Alberhill Mountain, SE of old clay mining area
512
Comment
UCR239870
Euphorbia prostrata
O. F. Clarke
2004-5-4
s.n.
Riverside
Riverside, UCR Campus
335
Comment
UC566919
Eustoma exaltatum
Frank W. Peirson
1924-12-30
5419
Riverside
1000-Palm Canyon
121
Comment
UC625383
Fagonia laevis
Roxana S. Ferris
1939-3-29
9708
Riverside
between Hayfields Reservoir and Desert Center (Indio-Blythe Highway)
Comment
UC68564
Fagonia laevis
H. M. Hall
Apr 1905
5806
Riverside
10 mi w Coachella; Colorado Desert
152
Comment
UCR72179
Fagonia laevis
Theo Glenn
1991-5-15
91- 39
Riverside
Sonoran (Colorado) Desert, Little Maria Mountains, NW of Blythe
351
Comment
JOTR31952
Fagonia pachyacantha
La Doux, Tasha, M. Harding, B. Truesdell
2011-3-15
2189
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains; rocky drainages feeding into southwest Pinkham Wash
667
Comment
UCR167812
Festuca microstachys
T. B. Salvato, John F. Green
2004-5-27
572
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
UCR22152
Festuca octoflora
Steve Boyd
1980-5-11
226
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
UCR260587
Festuca octoflora
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-4-3
41556
Riverside
Peninsular Range, Eastern Foot of the Santa Ana Mtns., Temescal Canyon NW of Horsethief Canyon Rd. along DePalma Rd., SE of Glen Eden Rd. and south of the east end of Lee (Corona) Lake, south side of I-15
370
Comment
UCR209295
Ficus palmata
A. C. Sanders, R. E. Riefner Jr.
2009-8-11
37152
Riverside
Peninsular Range, Riverside, along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River
238
Comment
RSA522755
Filago californica
Steve Boyd, L. Arnseth, Timothy S. Ross
1990-3-29
3862
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
RSA678343
Filago californica
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10482 -A
Riverside
East side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram Station.
Comment
UCR225189
Filago californica
Steve Boyd, Susan Jett
2008-3-20
11831
Riverside
Peninsular Ranges; Santa Ana Mountains region, Eastern flank of the range along El Cariso Truck Trail ca. 0.5 mi north of Highway 74. (33 deg. 39'26"N, 117 deg. 24'25"W).
732
Comment
UCR115351A
Filago depressa
A. C. Sanders, James C. Dice, K. C. Rose, D. Woodard
1995-3-29
16281
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
RSA192327
Filago gallica
H. A. Zuill
1966-6-29
267
Riverside
about 2 miles west of Murrieta.
Comment
RSA113900
Forestiera pubescens
G. R. Campbell
1955-12-6
21504
Riverside
S Tillett, Hwy 74, 17 miles SE of Mountain Center on road to Palm Springs. Riverside County.
Comment
RSA20100
Fouquieria splendens
I. W. Clokey
1935-4-17
6752
Riverside
Shaver's Well
Comment Read comments Apr 24 2011
RSA697315
Fouquieria splendens
Keith E. Hoffmaster
1937-6-6
s.n.
Riverside
Desert grade of Palms to Pines Highway.
Comment Read comments Dec 18 2011
UCR130707
Frasera parryi
George K. Helmkamp, E. A. Helmkamp
1998-6-27
4071
Riverside
San Jacinto Mtns., Garner Valley, along Hwy 74 at Morris Ranch Rd.
1372
Comment
RSA16367
Fraxinus dipetala
Percy C. Everett
1935-6-17
7164
Riverside
Coldwater Canyon Trail to Santiago Peak., 2 miles above Glen Ivy Resort.
610
Comment
UCR67368
Fritillaria biflora
Steve Boyd, T. S. Ross, L. Arnseth
1990-3-29
3907
Riverside
Peninsular Range, Vail Lake area, summit of 'Big' Oak Mtn, north of Lake
823
Comment
UCR162886
Fumaria parviflora
Fred M. Roberts, Pam De Vries
2004-4-4
6027
Riverside
Colorado Desert; Colorado Desert Western Region, Coachella Valley: Sun City, c. 20m S Avenue 38 and 1.4km W Washington Ave, just N of I-10
41
Comment
HSC101559
Funastrum cynanchoides var. hartwegii
J. P. Smith, J. O. Sawyer
2009-11-30
12699
Riverside
584
Comment
RSA458582
Funastrum hirtellum
T. S. Clare
1930-4-13
s.n.
Riverside
Thousand Palms. Colorado desert.
Comment
UCR174537
Galium angustifolium
Jennifer H. Jones, Janine Amaya and Thi (Teresa) Bui
2006-5-21
309
Riverside
Peninsular Ranges: Box Springs Mtns., Box Springs Mountain Reserve. First trail on the left beyond the parking lot along the service road
793
Comment
JEPS56084
Galium angustifolium subsp. angustifolium
Lauramay T. Dempster and Clare Hardham
1965-6-17
4127
Riverside
road from Banning to Idyllwild 2 mi n road to Twin Pines Ranch
304
Comment
SBBG101767
Galium angustifolium subsp. angustifolium
S. Boyd, T. Ross
1991-6-14
6404
Riverside
Warm Springs Crk at the NE end of Hogbacks ridge, from Alamos Rd S to confluence with Adobe Spring tributary, 2-3 mi NW of Murrieta Hot Springs
Comment
RSA6096
Galium angustifolium subsp. gracillimum
Carl B. Wolf
1932-5-24
3648
Riverside
0.5 mile below the Fish Hatchery, Snow Creek, north base of San Jacinto Mountains
549
Comment
RSA695500
Galium angustifolium subsp. jacinticum
Valerie L. Soza, Naomi S. Fraga, Sarah Swartzentruber
2003-6-25
1696
Riverside
Fuller Mill Creek just N of junction with Dark Canyon.
1494
Comment
SEINET3157822
Galium angustifolium var. pinetorum
C. Epling, W. Robinson
1935-6-30
sn
Riverside
Between Pine Flat Camp and Tullers Mill, Mt. San Jacinto
Comment Read comments Sep 23 2013
RSA524227
Galium aparine
Steve D. Boyd, Tim S. Ross, L. Arnseth, Jaime Bonilla
1990-4-2
4021
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station.
488
Comment
JOTR33926
Galium multiflorum
La Doux, Tasha, M. Harding, M. Wheeler, and J. Harding
2010-6-2
2817
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, NW of Key's View and Inspiration Peak; bouldery outcrops along ridge line heading toward Juniper Flats
Comment
JOTR34087
Galium munzii
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2011-6-1
2935
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: North side of Quail Mountain; steep bouldery slopes between drainages
Comment
RSA613406
Galium porrigens
D. L. Banks
1997-4-5
1685
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
CAS-BOT-BC217621
Galium stellatum subsp. stellatum
Annie M. Alexander; Louise Kellogg
1941-5-18
2200
Riverside
North slope of Eagle Mountains
1066
Comment
RSA0099592
Garrya flavescens
Duncan S. Bell
2014-11-14
7706
Riverside
Santa Rosa Mountains; collecting in the Santa Rosa Mountain Wilderness area; west side of Martinez Mountain; at meeting point of Horsethief Creek and the Cactus Spring Trail.
1055
Comment
UCR274225
Garrya flavescens
Duncan S. Bell
2014-11-14
7706
Riverside
Santa Rosa Mountains, Santa Rosa Mountain Wilderness area, west side of Martinez Mountain, at meeting point of Horsethief Creek and the Cactus Spring Trail
1055
Comment
UCSB4688
Garrya flavescens
Gill, Robert
1959-3-14
Riverside
Road to Black Star Canyon and Oak Flat from Corona side; Santa Ana Mtns; Pacific Slope
822
Comment
RSA234079
Garrya veatchii
Robert F. Thorne, E. Lathrop
1969-6-6
39331
Riverside
Santa Rosa Plateau: Rancho California.
610
Comment
RSA577513
Garrya veatchii
D. L. Banks, Steve D. Boyd
1995-1-18
42
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness. N slope of Agua Tibia Mnt., W of Wild Horse Peak, along the Dripping
963
Comment
RSA690934
Gastridium phleoides
Scott D. White, Michael Honer
2003-5-27
9414
Riverside
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.'
396
Comment
RSA113806
Gayophytum diffusum subsp. parviflorum
Peter H. Raven, R. Snow
1957-7-26
11000
Riverside
Along Banning to Idyllwild road 0.7 miles north of Vista Grande Ranger Station, San Jacinto Mountains.
Comment
RSA680917
Geraea canescens
Scott D. White, Michael Honer
2003-5-14
9272
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine.
76
Comment
SDSU4153
Geraea canescens
K. Larson
1975-4-24
74 -671
Riverside
5 mi. N. Palm Springs along T/L near Varner Rd.
Comment
UCR2870
Geraea canescens
N. J. Matthews
1963-3-10
31063- 3
Riverside
Sonoran (Colorado) Desert, Coachella Valley, c. 1 mi north of Cathedral City, just off of Hwy 99
61
Comment
UCR90169
Geraea canescens
R. W. Scora
1966-4-1
3015
Riverside
Sonoran (Colorado) Desert, Coachella Valley, 3-4 km east of Thousand Palms on Ramon Road; near Hidden Spring Oasis
60
Comment
UCSC001465
Geraea canescens
Peter Kamb
1948-4-11
884
Riverside
Aqueduct Road 5 mi east of Garnet Aqueduct Road, Garnet - Coachella Valley
305
Comment
UCR174525
Geranium
A. C. Sanders, T. B. Salvato
2006-5-4
32246
Riverside
Riverside, UCR campus, weeds in botanical garden
351
Comment
RSA356746
Geranium dissectum
Robert F. Thorne
1973-5-23
45515
Riverside
Santa Rosa Plateau- Mesa de Colorado: stream N of mesa. Santa Ana Mountains
610
Comment
RSA162827
Geranium richardsonii
J. D. Olmsted
1959-7-1
722
Riverside
Wellman s Cienega at intersection of trail and running water, 5miles NE of Idyllwild, San Jacinto Mts. Willow Tahquitz Creek.
2820
Comment
UCR263471
Gilia
A. C. Sanders, Tim Thomas, T. B. Salvato
2008-6-24
35591
Riverside
Peninsular Range; San Jacinto Mtns., Coldwater Creek watershed, c. 1.25 mi ENE of Mountain Center, nameless tributary to Coldwater Creek north of Johnson Meadow, along trail from May Valley Rd.
1555
Comment
UCR158141
Gilia angelensis
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30090
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
RSA742093
Gilia capitata subsp. abrotanifolia
Peter L. Morrell
1993-5-1
226
Riverside
San Bernardino Mtns.: c. 300 m W of Whitewater Canyon Rd. along stream bed (upstream), 3.3 miles N of I-10.
627
Comment
RSA67306
Gilia diegensis
G. R. Campbell
1951-4-22
16003
Riverside
Palms to Pines Hwy [74], 1 mi. e. of road to Santa Rosa Mt.[Santa Rosa Mt Truck Trail],
1371
Comment
JEPS48799
Gilia latifolia
Marjorie D. Clary
1932-4-12
960
Riverside
Coral Reef Canyon
Comment
RSA726518
Gilia latifolia
Naomi Fraga, Lisa Rojas
2005-2-10
1404
Riverside
Just north of Palen Pass Road, ca. 10 miles east of Hwy 177.
361
Comment
UCR165818
Gilia latifolia
John F. Green
2005-2-2
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 29 and 30, c. 3 mi east of Desert Beach
24
Comment
SEINET7063564
Gilia leptomeria
A. G. Vestal
1947-4-8
s.n.
Riverside
About 6.8 miles south on Route 3. UTM Zone 11, 509589mE, 3707060mN. (WGS84/NAD83).
610
Comment
UCR84610
Gilia ochroleuca
Scott D. White, S. Ogg
1994-4-21
2004
Riverside
San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring
917
Comment
CAS-BOT-BC407606
Gilia ochroleuca subsp. exilis
S. B. Parish
1907-4-15
6137
Riverside
Western borders of the Colorado desert, at Whitewater station
630
Comment
RSA0017099
Gilia ochroleuca subsp. exilis
Scott D. White, Justin M. Wood
2008-6-18
12238
Riverside
San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of hwy 79.
1402
Comment
UC1931140
Gilia ochroleuca subsp. exilis
Scott D. White, Justin Wood
2008-6-18
12238
Riverside
San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of highway 79. (Idyllwild)
Comment
SEINET7048157
Gilia ochroleuca subsp. exilis
Steven R. Hill
2001-5-3
33658
Riverside
Northeast-facing slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California Route 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area. Elevation about 2600 feet.
Comment
RSA779590
Gilia scopulorum
Duncan S. Bell
2009-3-7
22
Riverside
Arica Mountains: collecting on the ridgeline of the mountain range just north of the summit along the border of the Palen/McCoy Wilderness area.
614
Comment
RSA771351
Gilia sinuata
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4823 -b
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
JOTR32970
Gilia stellata
La Doux, Tasha, Alice Miller and Victoria Sork
2009-5-3
2721
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, west side of Queen Mountain; granitic outcrops with sandy ephemeral wash
1408
Comment
RSA0105292
Gilia stellata
Duncan S. Bell, Rachel Darney-Lane, Evan Meyer
2015-2-24
7755
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
RSA782184
Gilia stellata
T. B. Salvato
2010-4-20
4054
Riverside
alluvial slope between the McCoy Mountains and McCoy Wash, c. 14 mi northwest of Blythe
183
Comment
SJSU8432
Gilia stellata
R. C. McGehee
1970-4-30
246
Riverside
4 mi W of Corn Springs, Chuckwalla Mts, 18 mi SE of Desert Center
Comment
UCR101591
Gilia stellata
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
CAS-BOT-BC282820
Glyceria X occidentalis
A. C. Sanders; S. Hawkins
1996-4-24
18088
Riverside
Morongo Indian Reservation vicinity of natural pond and bog at SE edge of Burro Flats, San Bernardino Mtns.
1158
Comment
RSA701560
Gnaphalium californicum
Steve Boyd, Aydee Virgen
2004-4-13
10845
Riverside
San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon.
Comment
POM11935
Gnaphalium chilense
Mary F. Spencer
1921-5-28
1640
Riverside
Near San Jacinto
549
Comment
UCR41395
Gnaphalium luteoalbum
N. M. Fellows, A. C. Sanders
1985-5-7
182
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
POM358870
Gnaphalium microcephalum
H. de Forest, Jack Rempel
1933-10-29
18652
Riverside
Snow Creek Canyon.
541
Comment
UCR125223
Gnaphalium palustre
Mitch Provance, Twoc Tran
1998-5-30
565
Riverside
Jurupa Mountains, N end of 'Wilder's Canyon' (E fork of Pyrite Canyon), c. 0.25 miles SE of peak 1538.
351
Comment
RSA91699
Gnaphalium palustre
F. W. Peirson
1924-7-29
5030
Riverside
Banning to Idyllwild road, San Jacinto Mountains.
1570
Comment
UCR172224
Gnaphalium stramineum
John F. Green
2006-5-2
s.n.
Riverside
Peninsular Ranges, unincorporated area along San Diego Aqueduct Corridor, 1 km due west of Skunk Hollow, between Nicholas Rd. and Borel Rd., east of Murrieta Hot Springs
421
Comment
POM359188
Gutierrezia californica
Anstruther Davidson
1893-4-12
s.n.
Riverside
Palm Springs.
Comment
RSA0094893
Gutierrezia californica
A. C. Sanders, Jeff Crain, Nina Kidd
2015-5-20
41736
Riverside
Temesal Canyon, open area on south side of I-15, between Horse Thief Canyon Road and Hostettler Rd.
400
Comment
RSA450428
Gutierrezia californica
J. C. Roos
1965-9-26
s.n.
Riverside
Rocky point near Palm Springs Station.
Comment
RSA648085
Gutierrezia californica var. bracteata
J. C. Roos
1940-9-2
222
Riverside
New Jackrabbit trail. 3 or 4 mi. W of Beaumont.
Comment
CAS-BOT-BC302145
Gutierrezia sarothrae
Lewis S. Rose
1936-12-24
36816
Riverside
San Jacinto Mts. Palms to Pines Highway, 24 mi. SW. of Indio
1066
Comment
UCR91875
Gutierrezia sarothrae
A. C. Sanders, G. K. Helmkamp, L. Lubinsky, C. L. Sanders
1995-1-29
15901
Riverside
San Jacinto Mtns/Colorado Desert, Chino Canyon near Palm Springs, 1.8 mi above Palm Canyon Rd (Hwy111) on the rd to the tram station, vicinity of the upper end of the flood control dike
428
Comment
UCR85386
Haplopappus acradenius
A. C. Sanders, P. J. MacKay, G. K. Helmkamp, J. M. Stewart, C. L. Sanders
1994-12-4
15879
Riverside
Sonoran (Colorado) Desert, Salton Trough: Dos Palmas oasis area, San Andres palm grove, 1.75 km (1.1 mi) WSW of Rancho Dos Palmas, marked 'seep' on Durmid Q.
-23
Comment
RSA0066610
Harpagonella palmeri
Steve Boyd, Tim Ross, Laurel Arnseth
1990-3-29
3920
Riverside
Vail Lake area, summit of 'Big' Oak Mtn, N. of lake.
793
Comment
RSA0066603
Harpagonella palmeri
Steve Boyd
1986-4-2
1589
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park, at south end of park.
609
Comment
RSA0066616
Harpagonella palmeri
P. A. Munz, Ivan M. Johnston
1922-5-19
5335 a
Riverside
5 mi NE of Murietta.
427
Comment
LA203735
Hazardia squarrosa var. grindelioides
A. M. Johnson;
1932-8-18
4139
Riverside
San Jacinto Mountains, along road, down Banning side
Comment
UCR171723
Hedypnois cretica
John F. Green
2006-4-25
s.n.
Riverside
Peninsular Ranges, Temecula, Southern California Edison right of way between residential areas, N-S corridor between S General Kearny Road and La Serena Way; east of Veterans Park
366
Comment
POM14291
Helenium bigelovii
E. C. Jaeger
1922-8-25
1008
Riverside
San Jacinto Mtns: Skunk-Cabbage Meadow.
2226
Comment
UCR174613
Helianthemum scoparium
Jennifer H. Jones
2006-6-6
385
Riverside
Peninsular Ranges; Santa Ana Mtns., Cleveland National Forest along Calif. Hwy 74; San Juan Loop Trail 'head
598
Comment
UCR18946
Helianthemum scoparium var. vulgare
John C. Roos
1950-4-29
4774
Riverside
Hills 1 mi NE of summit of Reche Canyon
823
Comment
RSA754131
Helianthus californicus
W. Schlegel, Andrew Troutte, Jordan Zylstra
2008-9-4
18
Riverside
Idyllwild: In a dry creek bed.
Comment
RSA0012943
Helianthus californicus
P. A. Munz
1922-9-5
6362
Riverside
Strawberry Valley, north end.
1677
Comment
UC1393131
Helianthus gracilentus
John L. Strother
1970-7-7
994
Riverside
just s Alberhill
Comment
UCR245798
Heliotropium curassavicum
A. C. Sanders, T. B. Salvato, Ana Hernandez, Karyn Drennen, Angela Collada
2013-10-2
40960
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
POM17514
Hemizonia kelloggii
P. A. Munz
1923-6-18
7124
Riverside
3 miles N of Lake Elsinore.
412
Comment
RSA792714
Hemizonia kelloggii
A. C. Sanders, John F. Green
2012-6-1
40231
Riverside
Temescal Canyon, south of I-15 between Horsethief Cyn. Rd. and Hostettler Rd.
368
Comment
RSA614918
Hemizonia mohavensis
A. C. Sanders, Schram, D. Wappler
1994-10-4
15769
Riverside
San Jacinto Mts. N slope of mts.; Twin Pines Creek in vicinity of confluence w/ Brown Crk. & of the dirt road crossing.
854
Comment
RSA618635
Hemizonia paniculata
D. L. Banks
1997-6-16
2061
Riverside
MW Palomar mountains, Agua Tibia Mountains: Pechanga Indian Reservation. On S side of Pechanga Road, approximately 20 m W of the old schoolhouse.
378
Comment
UCR12551
Hemizonia paniculata
Eric Trubschenck
1972-5-8
12
Riverside
Moreno Valley, 12 miles east of Riverside, 1 mi south of intersection of Alessandro Blvd with Wilmot Street
549
Comment
UCR235056
Hemizonia paniculata
A. C. Sanders, John F. Green
2012-5-27
40202
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Romoland, cleared area under powerlines east of I-15, N of McLaughlin Rd. and west of Trumble Rd.
436
Comment
UCR58479
Hemizonia paniculata
S. J. Myers, D. Mitchell
1989-9-29
s.n.
Riverside
Peninsular Range, Hemet area, SE corner of Lakeview Mtns., [near] Hwy 74, 0.75 mi west of California Ave.
470
Comment
UCR230594
Hemizonia pungens subsp. pungens
Jeremiah George
2011-8-9
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Moreno Valley, NW corner of Indian St. and Nandina Ave.
450
Comment
UCR213275
Hesperocallis undulata
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37428
Riverside
Sonoran (Colorado) Desert, SE side of McCoy Mountains, lower part of wash c. 2.5-3 mi. NW of Blythe Airport, above Black Creek Rd.
171
Comment
UCR270747
Heteromeles arbutifolia
T. B. Salvato, Arlee M. Montalvo, Rari E. Marcs
2016-4-26
8351
Riverside
Santa Ana Mountains, unnamed west-east trending canyon south of Mabey Canyon and north of Tin Mine Canyon, c. 0.6 mi west of the end of West Foothill Parkway
436
Comment
RSA0088971
Heterotheca grandiflora
R. G. Swinney
1967-5-26
11737
Riverside
Snow Creek.
335
Comment
SDSU13566
Heterotheca grandiflora
W. Miller with C. Mosse
1972-7-13
Riverside
West of M.W.D. Station.
Comment
RSA659762
Heterotheca sessiliflora subsp. echioides
J. C. Roos
1965-9-16
s.n.
Riverside
Hemet on State Street, near Florida Street; along a dry roadside.
Comment
SD137874
Heterotheca sessiliflora subsp. echioides
Darin L. Banks, Steve Boyd
1995-10-17
785
Riverside
Northwest Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest; along lower Arroyo Seco, south of the Dripping Springs Campgroud
515
Comment
UCR23812
Heterotheca subaxillaris
John C. Roos
1965-9-26
s.n.
Riverside
Sonoran (Colorado) Desert, 2 mi south of Jackson St., Indio
Comment
RSA0063010
Heuchera hirsutissima
Carl B. Wolf
1932-8-5
3977
Riverside
Rocks at summit of San Jacinto Peak.
3294
Comment
SD114911
Heuchera rubescens
Fred T. Sproul
1977-8-14
190
Riverside
Along road to Santa Rosa Peak. Near its turn toward the south to the summit
Comment
CAS-BOT-BC203351
Hibiscus denudatus
Ira L. Wiggins
1941-3-27
9691
Riverside
8.2 miles west of Shaver's Summit
Comment
POM307339
Hibiscus denudatus
Henry J. Ramsey, Henry J. Ramsey
1939-11-28
2200
Riverside
Indio-(20 mi. east)
Comment
RSA668428
Hibiscus denudatus
S. Granger
1979-2-13
s.n.
Riverside
Chuckawalla Mountains.
Comment
RSA775661
Hibiscus denudatus
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy
2011-3-23
806
Riverside
Chuckwalla Mountains, North side, Alligator ACEC off I-10, south of Desert Center, in hills above 'Granite Mine.'
396
Comment
UCD90074
Hilaria rigida
William Shapeero
1954-4-28
s.n.
Riverside
Joshua Tree National Monument.
Comment
SEINET10598947
Hilaria rigida
Joseph A. Ewan
1931-4-2
Ewan 4096
Riverside
Common in gravelly soil 10 miles north of Edon.
Comment
RSA613654
Hirschfeldia incana
D. L. Banks, Victor Steinmann
1997-3-13
1466
Riverside
Agua Tibia Mountains: Vail Lake area, north and just S of Hwy. 79. The hills east of the Dripping Springs alcove and west of Vail Lake Marina Road, that were burned in the Vail fire of May 1996.
476
Comment
LA45787
Hoffmannseggia microphylla
Miss Halflaud;
March 1925
6483
Riverside
Palm Springs
0
Comment
SEINET10789442
Hordeum
Robert F. Thorne
1973-5-23
Thorne 43873
Riverside
Santa Rosa Plateau. Mesa de Colorado.
610
Comment
POM14417
Hordeum depressum
P. A. Munz, I. M. Johnston
1922-5-18
5322
Riverside
3 miles south of Glen Ivy [now Glen Ivy Hot Springs].
Comment
RSA717589
Hordeum depressum
A. C. Sanders
2004-5-12
27877
Riverside
Elsinore Basin Region: Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek
378
Comment
UCR140722
Hordeum depressum
A. C. Sanders
2004-5-12
27877
Riverside
Elsinore Basin Region, Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek
378
Comment
RSA556438
Hordeum intercedens
Julie Greene
1993-4-17
1201
Riverside
West of Davis Road.
433
Comment
RSA772332
Hordeum murinum subsp. glaucum
Orlando Mistretta, Duncan Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald
2010-4-12
4512
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
RSA595258
Hordeum murinum subsp. leporinum
D. L. Banks, Elizabeth Hedge Banks
1996-5-2
0962 A
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, At the gate to the University of California-Emerson Oaks Reserve.
451
Comment
RSA644635
Hordeum murinum subsp. leporinum
Scott D. White
1993-3-12
1145
Riverside
San Jacinto Valley: between aqueduct and Warren Road.
457
Comment
POM47566
Horkelia clevelandii
Philip A. Munz, I. M. Johnson
1924-7-27
8760
Riverside
Dark Canyon, San Jacinto Mountains.
2409
Comment
UCSB26717
Hulsea heterochroma
Wilken, Dieter
1969-6-30
Riverside
Dark Canyon, along Riverside County Road R1, 7.0 miles northeast of Idyllwild, San Jacinto Mtns.
1645
Comment
CAS-BOT-BC312592
Hulsea vestita subsp. callicarpha
F. R. Irvine
1958-6-27
s.n.
Riverside
Santa Rosa Indian Reservation
Comment
LA203773
Hulsea vestita subsp. callicarpha
Norman C. Cooper;
1944-7-16
1556
Riverside
San Jacinto Mountains, above Pine Cove
2072
Comment
RSA396464
Hulsea vestita subsp. callicarpha
Walter Wisura
1987-5-21
4159
Riverside
5.5 mi fr. Hwy. 74 along forestry rd. 6S13, S of Lake Hemet towards Thomas Mt. San Jacinto Range.
Comment
UCR137643
Hymenoclea salsola
G. A. Reese, S. Kaime
1998-4-6
4708
Riverside
Sonoran (Colorado) Desert, Berdoo Canyon Jeep Trail, near Joshua Tree National Park boundary, 10 mi NE of Indio
725
Comment
JOTR32486
Hymenoxys cooperi
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2011-6-1
2473
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
UC871762
Hypericum anagalloides
P. A. Munz
1922-7-6
5998
Riverside
Tahquitz Valley San Jacinto Mts., Tahquitz Valley
2194
Comment
RSA496568
Hypochaeris glabra
Bill Wagner
1988-4-5
s.n.
Riverside
Approx. 1.5 miles NW of the community of Murrieta. South side of I-15 Fwy at the junction of Nutmeg Rd.
381
Comment
UCR156291
Hypochaeris glabra
T. B. Salvato, Kent Beaman
2005-5-16
835
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
UCR466
Hypochaeris glabra
Frank C. Vasek
1958-4-26
s.n.
Riverside
Palomar Mtn. Region, Hwy '71' [79], east of Temecula, east end of [Temecula Creek] bridge at E end of cultivated valley [Pauba Valley]
366
Comment
CHSC83689
Hyptis emoryi
John Dittes
2002-1-4
2 -46
Riverside
Mojave Desert; Little San Bernardino Mountains; ca. 6.5 air-miles north of Indio. In wash on bajada of West Berdoo Canyon, northwest of Berdoo Canyon 4WD trail.
243
Comment
LA61523
Hyptis emoryi
Carl Epling;
March 1927
sn
Riverside
Tahquitz Creek, near Palm Springs
Comment
LA61528
Hyptis emoryi
E. Braunton;
January 1929
1023
Riverside
Painted Canyon, Mecca
45
Comment
OBI13684
Hyptis emoryi
Lewis S. Rose
1959-1-8
59000
Riverside
La Quinta
30
Comment
RSA0094192
Hyptis emoryi
Duncan S. Bell, Evan Meyer
2014-10-29
7681
Riverside
Santa Rosa Mountains; collecting in Agua Alta Canyon, to the north of Martinez Canyon, about 6 air miles southeast of the summit of Martinez Mountain.
394
Comment
RSA651688
Hyptis emoryi
Viki Cruz
1983-5-8
011 *k
Riverside
Collected at the end of a one mile dirt road off Indian Trail Road at the base of Magnesia Canyon, Santa Rosa Mts.
Comment
UC25261
Hyptis emoryi
S. B. Parish
Apr 4 1896-Apr 13 1896
4137
Riverside
desert base San Jacinto Mt. (Palm Springs (Agua Caliente)); desert base of San Jacinto Mt., Palm Springs (Agua Caliente)
152
Comment
UC63795
Hyptis emoryi
H. M. Hall
May 17 1901-Jun 1 1901
1838
Riverside
Palm Canyon
457
Comment
UCR260270
Hyptis emoryi
A. C. Sanders, Jim Malusa
2015-3-11
41404
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, wide canyon along the Gasline Road c. 1/4 mile north of the Imperial Co. line, US Navy Chocolate Mountains Aerial Gunnery Range
459
Comment
UC134758
Isocoma acradenia var. bracteosa
J. W. Toumey
1894-9-27
19
Riverside
Banning
Comment Read comments Mar 13 2011
OBI38936
Isocoma acradenia var. eremophila
Scott Sundberg
1984-8-26
2686
Riverside
Along hwy 86, 1.6 mi S of the jctn with hwy 195 to Mecca
Comment
UCR9262
Isocoma acradenia var. eremophila
O. F. Clarke
1969-11-10
s.n.
Riverside
Sonoran (Colorado) Desert, Near Whitewater on Hwy 111, 2 mi. SE of point where 111 merges into Hwy I-10 at Verbenia Ave.
351
Comment
SBBG92732
Isoetes howellii
R. F. Thorne
1973-5-23
43852
Riverside
Santa Rosa Plateau, N side of Mesa de Colorado
609
Comment
SEINET3863798
Isoetes howellii
Robert F. Thorne, Earl Lathrop
1975-5-20
45542
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro.; 0
610
Comment
LA85176
Isomeris arborea
O. H. Kappler;
1941-3-15
127
Riverside
Morongo Pass Area, Desert City
Comment
CAS-BOT-BC123388
Isomeris arborea var. angustata
Samuel Bonsal Parish
1907-4-23
s.n.
Riverside
Western base / edge of the Colorado desert
200
Comment
UCR246589
Iva axillaris
A. C. Sanders
2012-3-22
39990
Riverside
Peninsular Range; Elsinore Valley, city of Lake Elsinore, 0.4 km SW (210 deg. ) of intersection of Riverside Dr. and Collier Ave.
385
Comment
UCR49988
Jepsonia parryi
S. J. Myers
1987-10-27
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., c. 3 mi. west of Temecula, NE portion of Santa Rosa Plateau, 3/4 mi. east of Walker Basin
488
Comment
UCR58878
Jepsonia parryi
Scott D. White
1989-10-27
s.n.
Riverside
Murrieta Hot Springs area: east of 215 near Adobe Springs Road.
Comment
SEINET3831732
Juglans hindsii
R. E. Riefner Jr.
2011-1
11 -126
Riverside
Santa Ana Canyon, end of Green River Rd. near entrance to Green River Golf Course.
125
Comment
RSA304346
Juncus bryoides
Barbara Ertter, Jeffrey L. Strachan
1980-5-21
3482
Riverside
Santa Rosa Mountain Road (Forest Road 7S02) ca. 2.0 miles S of Highway 74 (Pines to Palms Highway).
1585
Comment
HSC24281
Juncus bufonius
James Henrickson
1969-5-16
3261
Riverside
6 mi. W of Murrieta on Colorado Mesa of Santa Rosa Plateau
701
Comment
UCR155042
Juncus bufonius
A. C. Sanders, Kelly Volansky
2005-3-17
29224
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
UCR222304
Juncus bufonius
R. F. Thorne, E. W. Lathrop, Steve Beckstrom-Sternberg, B. Martin
1982-1
55214
Riverside
Peninsular Ranges; Santa Ana Mountains, SW of Murrieta, Santa Rosa Plateau, Mesa de la Punta near south edge of plateau, approached by De Luz Rd.
579
Comment
UCR232354
Juncus bufonius
John F. Green
2008-4-16
C- 01
Riverside
Peninsular Range; Perris-Aguanga Valley, SSE of Romoland, powerline route north of McLaughlin Rd, between Palomar and Dawson roads
442
Comment
RSA500160
Juncus bufonius var. bufonius
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-6-4
3641
Riverside
Vail Lake area, Temecula Creek, SE of the lake, just N of Hwy 79.
488
Comment
RSA500202
Juncus bufonius var. bufonius
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-5-7
3541
Riverside
Vail Lake area, pond and freshwater marsh in Kolb Crk. just south of the lake.
Comment
UC1265370
Juncus bufonius var. occidentalis
Robert F. Thorne and Earl Lathrop
1969-5-12
37924
Riverside
s end Mesa de Colorado, Rancho Californua; Santa Rosa Plateau
624
Comment
UC146449
Juncus duranii
Charlotte M. Wilder
1909-7-12
923
Riverside
Round Valley San Jacinto Mts.
Comment
RSA741433
Juncus macrophyllus
Scott D. White, Justin M. Wood
2008-6-18
12248
Riverside
Meadow N/W of Keen Camp Summit, S/W of hwy 79.
1402
Comment
UCR104077
Juncus macrophyllus
A. C. Sanders, Pam MacKay, Tim Thomas & O. F. Clarke
1997-5-4
20693
Riverside
San Jacinto Mountains, N side of the range, Twin Pines Creek below the confluence with Brown Creek [c. 2.5 miles below Twin Pines Rd. on dirt road]
854
Comment
UCR264608
Juncus mexicanus
Mitch Provance
2012-6-19
196- 02
Riverside
San Bernardino Valley, Santa Ana River Bottom, Tequesquite Creek and associated wetlands W of Rubidoux Ave
226
Comment
RSA500194
Juncus rugulosus
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-5-7
3550
Riverside
Vail Lake area, pond and freshwater marsh in Kolb Crk. just south of the lake.
Comment
UCR195098
Juncus rugulosus
A. C. Sanders, Tim Thomas
2008-8-1
35950
Riverside
Peninsular Range; San Jacinto Mtns., Coldwater Creek near Mountain Center, SE of Keenwild Fire Station
1402
Comment
UCR121817
Juncus torreyi
A. C. Sanders, Mark Elvin, Jane Rodgers
2001-8-17
24598
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
1372
Comment
POM119303
Juniperus californica
Marcus E. Jones
1903-5-10
s.n.
Riverside
Palm Spring.
61
Comment
RSA500188
Juniperus californica
Steve Boyd, Tim Ross, Laurel Arnseth
1989-4-2
3203
Riverside
Vail Lake Area, W end of bench on S flank of Oak Mtn.
518
Comment
UCR52213
Juniperus californica
Steve Boyd
1985-12-14
1192
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
Comment
LA202780
Justicia californica
Carl Epling;
1927-3-27
sn
Riverside
Palm Springs
121
Comment
POM308149
Justicia californica
Henry J. Ramsey, Henry J. Ramsey
1938-4-26
2926
Riverside
Near Desert Center-Indio.
Comment
RSA402298
Justicia californica
E. Crow
1929-2-24
173
Riverside
Andreas Canyon, S of Palm Springs, Colorado Desert.
Comment
SEINET2163603
Justicia californica
C. L. Hitchcock
1940-4-6
5972
Riverside
3 mi below Cottonwood Springs
Comment
SEINET2163666
Justicia californica
G. L. Webster, R. Hildreth
1966-12-10
7461
Riverside
Joshua Tree National Monument; upper part of Cottonwood Canyon.
790
Comment
RSA0062475
Kallstroemia californica
A. C. Sanders, T. B. Salvato
2012-10-12
40424
Riverside
Chuckwalla Valley, along Wileys Well Rd., 0.1 mi. above I-10 junction, below Ironwood St. Prison.
120
Comment
SEINET3829069
Kallstroemia californica
Amber Swanson, Linda Jean Foster
2011-1
632
Riverside
Colorado Desert; Western Colorado Desert region. Sandy flats N off of Blythe Rice Rd.
237
Comment
JEPS8728
Keckiella antirrhinoides
C. B. Clokey, I. W. Clokey, and B. C. Templeton
1930-4-15
4742
Riverside
Perris to Gavilan Peak
500
Comment
RSA424825
Keckiella antirrhinoides
Martha Hilend
1928-4-8
s.n.
Riverside
Lake Elsinore, about 3 miles west of lake.
Comment
RSA509539
Keckiella antirrhinoides
Ed LaRue
1989-4-12
s.n.
Riverside
Midway between Mead Valley and March Air Force Base.
518
Comment
RSA528028
Keckiella antirrhinoides
R. Montijo
1991-4-18
91 -4
Riverside
South of Lake Mathews, Ona Knoll Road ca. 1 mi. S of Cajalco Rd.
640
Comment Read comments Nov 20 2010
UCD123748
Keckiella antirrhinoides
A. C. Sanders; T. B. Salvato
2001-5-3
24083
Riverside
Perris-Aguanga Basin region: Hemet, SE corner of State Street at Gibbel, 1712 ft. hill at east end of Diamond Valley.
494
Comment
UCR233579
Keckiella antirrhinoides
A. C. Sanders, John F. Green
2012-4-12
40039
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. between Glen Ivy and Indian Truck Trail, c. 370 m NW of El Hermano Rd.
312
Comment
CAS-BOT-BC236714
Keckiella antirrhinoides subsp. antirrhinoides
Mrs. E. C. Van Dyke
1928-5-28
s.n.
Riverside
Banning
Comment
RSA757800
Keckiella antirrhinoides subsp. antirrhinoides
LeRoy Gross, Jackie McConnaughy, Andrew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4287
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
UCR91667
Keckiella antirrhinoides subsp. antirrhinoides
Steve Boyd
1995-4-24
8496
Riverside
Palomar Range, Agua Tibia Wilderness Area, Arroyo Seco drainage on N flank of Agua Tibia Mtn, at N base of Wildhorse Peak. Along the Wildhorse Trail near the NE corner of the Wilderness
671
Comment
UC1563110
Keckiella cordifolia
Steve Boyd, Tim Ross, Laurel Arnseth
1989-6-10
3686
Riverside
Arroyo Seco; Vail Lake Area
487
Comment
UCD99043
Kochia scoparia subsp. scoparia
Scott D. White
1998-7-4
6846
Riverside
Corona: River Road bridge over the Santa Ana River.
158
Comment
SD137952
Koeleria macrantha
Darin L. Banks, Steve Boyd
1995-5-9
364 B
Riverside
N of the Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area, W of Woodchuck Campground
792
Comment
UCD107113
Krameria bicolor
Marian L. Vincent; Richard H. Swade
1963-10-19
449
Riverside
Snow Creek Road, 1 mile from its intersection with California State Hwy. 111.
365
Comment
RSA697950
Krameria canescens
J. R. Bruff
1928-4-1
81
Riverside
Whitewater
Comment
UC667260
Krameria erecta
Annie M. Alexander and Louise Kellogg
1941-5-11
2150
Riverside
Cottonwood Spring Eagle Mountains, Cottonwood Spring (on side of canyon, Eagle Mountains)
883
Comment
UCR13704
Krameria erecta
N. R. Zabriskie, W. W. Zabriskie
1972-6-9
514
Riverside
Santa Rosa Mtns/Colorado Desert, NW of Hwy 74, Deep Canyon drainage. Site 9
1220
Comment
POM307853
Krameria grayi
Henry J. Ramsey, Henry J. Ramsey
1937-5-9
2721
Riverside
Near Indio.
Comment
SEINET269272
Krameria grayi
Bern Schwen
1994-5-18
Riverside
Joshua Tree National Monument ; Eagle Mountains (west side) along road between Cottonwood Spring Campground and Conejo Well
1055
Comment Read comments Sep 7 2013
UC1130217
Krameria grayi
H. S. Yates
1936-4-8
5454
Riverside
near Fish Springs; Thermal Quad.
60
Comment
UCR177329
Krameria grayi
Scott D. White, Michael Honer
2003-5-13
9237
Riverside
San Bernardino Mtns, Whitewater Canyon, c. 2 miles north of Bonnie Bell
640
Comment
HSC10265
Lamarckia aurea
E. G. Kynoch, Jr.
1966-4-12
267
Riverside
Near Corona.
259
Comment
UCR12285
Langloisia schottii
Art Whistler
1966-3-26
s.n.
Riverside
Colorado Desert/ Santa Rosa Mtns, alluvial fan below Deep Canyon, 1 mi. from the Boyd Desert Research Center.
Comment
SBBG35059
Langloisia setosissima subsp. setosissima
H. and M. Dearing
1937-4-10
1344
Riverside
Thousand Palms Cyn
Comment
JEPS83151
Larrea tridentata
R. P. Allen
1935-3-22
188
Riverside
Garnet
Comment
LA209864
Larrea tridentata
James Lauter;
1953-5-23
sn
Riverside
3 mi S of Vandeventer Flat on US Hwy 74
914
Comment Read comments Mar 13 2014
POM310157
Larrea tridentata
Hulda Crooks
1946-3-2
265
Riverside
Palm Springs area.
139
Comment
RSA0107466
Larrea tridentata
Duncan S. Bell, Amanda Turek
2009-3-30
159
Riverside
East side of the Arica Mountains; approximately 1.3 air miles west northwest of Priest Well.
381
Comment
RSA33309
Larrea tridentata
N. C. Cooper
1943-10-3
942
Riverside
Whitewater Canyon. Riverbank
762
Comment
RSA390013
Larrea tridentata
N. C. Cooper
1944-4-8
1048
Riverside
Andreas Canyon.
305
Comment
RSA784516
Lastarriaea coriacea
Anna Kostikova, Glenn Litsios, Sarah Burgy, Steve Boyd
2010-6-20
73
Riverside
Crossing of Woodchunk road and 79 Hwy
Comment
CAS-BOT-BC338921
Lasthenia californica
H. M. Hall
1902-4-22
2941
Riverside
Rialto. Vicinity of Riverside
Comment
JEPS29480
Lasthenia coronaria
Lauramay T. Dempster
1962-4-17
1889
Riverside
about 1 mi below Fish Hatchery; Whitewater Canyon
Comment
POM361603
Lasthenia coronaria
P. J. Remple
1942-3-2
s.n.
Riverside
San Gorgonio Pass S of Cabazon
Comment
UCR250130
Lasthenia coronaria
A. C. Sanders
2014-4-9
40996
Riverside
Peninsular Range, Temescal Canyon, along Temescal Canyon Rd. north of intersection with Indian Truck Trail, c. 0.18 km southeast of El Hermano Rd., NW of Corona (Lee) Lake
316
Comment
RSA192189
Lasthenia gracilis
E. W. Lathrop
1966-3-20
6057
Riverside
3 miles W of Murrieta
Comment
RSA563905
Lasthenia gracilis
A. C. Sanders
1993-4-5
13694
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
UC218251
Lasthenia gracilis
P. A. Munz and I. M. Johnston
1922-3-20
5452
Riverside
Hemet Valley San Jacinto Mts., Hemet Valley
1371
Comment
UC893747
Lasthenia gracilis
L. Haines and L. Erickson
1937-4-9
Riverside
1 mi w San Jacinto
Comment
UCR215505
Lasthenia gracilis
Daphne K. Christopher, Hannah I. Stevens
2003-4-3
081
Riverside
Peninsular Range, UC Riverside Motte Rimrock Reserve
536
Comment
UCR225582
Lasthenia gracilis
A. C. Sanders, T. B. Salvato
2011-3-29
38871
Riverside
Peninsular Range; Perris-Aguanga Basin Region, between Sun City and Perris, along powerline corridor 0.45 east of Goetz Rd. and 0.07 km east Wheat St.
450
Comment
RSA802253
Lathyrus
Duncan S. Bell, Caitlin Elam, Carrie Kiel
2013-6-5
4999
Riverside
In Strawberry Creek below Strawberry Valley approximately 2.25 air miles southwest of Idyllwild.
Comment
UC1929624
Lathyrus latifolius
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8633 B
Riverside
SAN JACINTO MTS: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e. southwest terminus of Double View Dr. west to creek.
Comment
SEINET238557
Lathyrus vestitus
George K. Helmkamp
1998-6-27
4119
Riverside
Santa Rosa Mtns.: 5.8 mi SE of Hwy 74 along Santa Rosa Mtn Rd. below Mountain Home Spring.
1799
Comment
POM15152
Lathyrus vestitus subsp. laetiflorus
Mary F. Spencer
1922-6-24
s.n.
Riverside
Idyllwild, San Jacinto Mountains.
1768
Comment
UC1979554
Layia platyglossa
Darin L. Banks, Steve Boyd
1995-5-9
380
Riverside
Cleveland National Forest, 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.
Comment
UCR232782
Layia platyglossa
John F. Green
2008-4-16
0408- 29
Riverside
Peninsular Range; Perris-Aguanga Valley, SE of Romoland, powerline route north of McLaughlin Rd. near Palomar Rd.
445
Comment
RSA220968
Layia platyglossa subsp. campestris
E. W. Lathrop
1966-4-20
6193
Riverside
Trail between El Carriso and San Mateo Canyon. Cleveland National Forest.
1220
Comment
RSA395943
Layia platyglossa subsp. campestris
Steve Boyd
1986-3-9
1394
Riverside
Temescal Canyon: Terrace escarpments between Indian Truck Trail and Horsethief Wash.
Comment
SD6338
Lemna
Unknown
1881-5-13
Riverside
Temecula.
Comment Read comments Mar 27 2011
RSA376133
Lemna gibba
Robert F. Thorne, Steve Boyd, E. W. Lathrop
1985-7-18
61279
Riverside
Sandia Canyon, De Luz-Murrieta Road
260
Comment
SD262244
Lepidium densiflorum
Mitch Provance, John Hazlett
2017-4-27
417 39
Riverside
Elsinore Trough: Lake Elsinore, S end of Birch St., 0.1 mi W of Chaney St. and Education Way.
385
Comment
SD8295
Lepidium dictyotum
Daniel Cleveland
1882-5-3
845
Riverside
Temecula
Comment
UCR79360
Lepidium draba
Steve Boyd
1992-4-18
6894
Riverside
Perris-Aguanga Basin, Paloma Valley, c. 5 air mi southeast of Sun City at the corner of Leon Road and Scott Road
427
Comment
RSA692207
Lepidium lasiocarpum
Scott D. White, Michael Honer
2003-5-14
9282
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (= Superior ) Gypsum Mine.
76
Comment
SFV6306
Lepidium lasiocarpum
T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson
1974-3-2
45
Riverside
Little San Bernardino Mountains Little San Bernardino Mountains. Berdoo Canyon. Sandy wash.
Comment
UC218036
Lepidium lasiocarpum var. lasiocarpum
P. A. Munz and D. Keck
Apr 9 1922-Apr 12 1922
4905
Riverside
vicinity Corn Springs; Colorado Desert, Chuckwalla Mountains
609
Comment
SDSU14133
Lepidium latifolium
Michael G. Simpson, Tax. Cal. Pls. (Biol. 531) class
2002-4-20
2258
Riverside
Along north bank of Santa Margarita river, ca. 1/8 mile east of junction with Via Tornado Rd. (from Northside field station).
247
Comment
RSA573018
Lepidium nitidum
Steve Boyd
1986-3-9
1386
Riverside
Temescal Canyon: Alberhill Mountain, S slope of mountain just east of claymine area.
427
Comment
UCR173873
Lepidium nitidum
Scott D. White
2001-3-13
8162
Riverside
Peninsular Ranges/ Perris-Aguanga Basin, Menifee/Sun City area: valleys and slopes east of Canyon Lake and west of Goetz Rd
518
Comment
SD224896
Lepidium pinnatifidum
A. C. Sanders, K. D. Jones & D. Malueg
1996-4-20
18054
Riverside
San Jacinto River between Nuevo and Lakeview, from 11th to 13th Streets.
433
Comment
CLARK-A1045-92
Lepidium virginicum var. pubescens
George K. Helmkamp
1978-4-27
Riverside
San Jacinto Mountains originally ""at Deer Spring""; Lake Fulmor 7.5'Q
Comment
UCR116305
Lepidospartum squamatum
B. G. Pitzer
1998-2-1
3450 .2
Riverside
Sonoran (Colorado) Desert, Hayfield Dry Lake, alluvial fan on north side of lakebed, from paved road down to lakebed
427
Comment
POM570725
Leptosiphon liniflorus
Steve Boyd, T. S. Ross, J. Travis Columbus
1993-10-23
8192
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area of the Cleveland National Forest, upper Morrell Canyon along Morgan Trail (5W02).
878
Comment
RSA356650
Leptosiphon liniflorus
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, E. W. Lathrop
1975-8-29
47303
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro: E side of Mesa
609
Comment
RSA58863
Leptosiphon liniflorus
P. A. Munz, Percy C. Everett
1950-6-23
14915
Riverside
2 mi. n.w. of Pipe Creek, south end of San Jacinto Mts.
1402
Comment
UCR281532
Leptosiphon pygmaeus subsp. continentalis
Mitch Provance, Matt K. Beyers, John Hazlett
2017-3-30
317- 87
Riverside
Temescal Valley, S of the 15 Fwy., 0.3 miles W of Hostettler Rd.
384
Comment
UCR193757
Lessingia glandulifera var. glandulifera
A. C. Sanders, Mitch Provance
2008-7-11
35756
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
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
CLARK-A1045-167
Linanthus androsaceus
George K. Helmkamp
1979-4-27
Riverside
Santa Ana Mountains Wildomar 7.5' Q
Comment
UCR60920
Linanthus androsaceus
Steve Boyd, L. Arnseth, T. S. Ross
1989-4-1
3182
Riverside
Peninsular Range, Vail Lake area; hills just to SW of the dam
488
Comment
RSA192027
Linanthus androsaceus subsp. luteolus
E. W. Lathrop
1966-5-16
6326 -a
Riverside
Tenaja Grade, 2 miles SW of Murrieta on the Tenaja Road.
Comment
UCR77689
Linanthus androsaceus subsp. luteolus
Steve Boyd, L. Arnseth, Orlando Mistretta
1991-5-6
6149
Riverside
Peninsular Range; Santa Ana Mountains, south side of Elsinore Peak
1067
Comment
LA206678
Linanthus californicus
W. Pequegnat;
April 1937
65
Riverside
Santa Ana Mountains, Glen Ivy, 8 mi. S of Corona
Comment
RSA468465
Linanthus californicus
E. Crow
1929-3-17
188
Riverside
Glen Ivy Hot Springs, Santa Ana Mts.
Comment
RSA511356
Linanthus californicus
B. Pitzer, E. Misquez
1988-3-20
667
Riverside
Cleveland National Forest, San Juan Loop Trail, ca. 4 mi. W of El Cariso Village, just across the hwy from Ortega Parks Store.
548
Comment
UCR260883
Linanthus dianthiflorus
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-24
41490
Riverside
San Gorgonio Pass, c. 3.8 miles east of Cabazon, north of San Gorgonio River wash, south of I-10 and generally NE of water bottling plant, west of dirt road to wind farm
439
Comment
UCR86881
Linanthus dianthiflorus
A. C. Sanders, James C. Dice, K. C. Rose, D. Woodard
1995-3-29
16241
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
CAS-BOT-BC226875
Linanthus jaegeri
H. M. Hall
1901-8-1
2596
Riverside
San Jacinto Mountains. Vicinity of Tamarack Valley
2590
Comment
UCR249505
Linanthus jonesii
T. B. Salvato, R. T. Hawke, Tim Thomas, Mitch Provance
2013-3-8
7287
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
RSA718866
Linanthus jonesii
Michael Honer, L. Hulse
2005-3-8
2039
Riverside
Fargo Canyon; first main N-trending fork after entering canyon from bajada. Site of large long MWD aqueduct tunnel tailings pile.
457
Comment
UC472899
Linanthus lemmonii
P. C. Standley
1921-6-16
Riverside
Idyllwild San Jacinto Mt.
Comment
UC718500
Linanthus lemmonii
Carl B. Wolf
1937-4-5
Riverside
1 mi w Whitewater; San Gorgonio Pass
365
Comment
UCR172806
Linanthus lemmonii
Abby Sirulnik
2000-4-13
05
Riverside
Peninsular Ranges, Southwestern Riverside County Multispecies Reserve, c. 3 mi NE of Skinner Reservoir
610
Comment
UCR23129
Linanthus lemmonii
J. C. Lyman
1981-5-16
s.n.
Riverside
Peninsular Ranges/San Jacinto Mountains, May Valley Rd, Idyllwild
1768
Comment
OBI32779
Linum grandiflorum
T. R. Plumb
1964-4-12
s.n.
Riverside
Cyn Crest and fwy. UCR campus along bank
259
Comment
POM307240
Linum lewisii
Henry J. Ramsey, Henry J. Ramsey
1937-5-30
2108
Riverside
Santa Rosa Mountains.
Comment
RSA435727
Linum lewisii
H. E. Hasse
1892-7-3
s.n.
Riverside
San Jacinto [could be San Jacinto Mtns., or could be San Jacinto Riv. near City of San Jacinto but probably mtns., based on species]
Comment
UCR80801
Linum lewisii var. lewisii
Scott D. White
1993-5-29
1472
Riverside
San Bernardino Mtns, Big Oaks Canyon, along the road to Raywood Flat,Yucaipa Ridge
2134
Comment
UCR123612
Linum usitatissimum
T. B. Salvato
1999-5-31
108
Riverside
Upper Santa Ana River Basin/San Bernardino Valley, Riverside, residence at 1009 Bascomb Drive
305
Comment
CAS-BOT-BC432279
Lithophragma affine
Frank W. Peirson
1922-5-19
4189
Riverside
San Jacinto River
1143
Comment
UCR25991
Lobelia cardinalis
John C. Roos
1937-8-23
2402
Riverside
San Jacinto Mtns, north base of Mt. San Jacinto, Snow Creek
762
Comment
RSA593690
Loeflingia squarrosa
Steve Boyd, David E. Bramlet
1996-4-19
8636
Riverside
San Jacinto Valley: San Jacinto Wildlife Refuge at southwestern edge of Mystic Lake in the San Jacinto River floodplain, N of ''Marsh A'', NE of the refuge headquarters.
433
Comment
UCR155941
Loeflingia squarrosa
T. B. Salvato, Kent Beaman
2005-5-16
799
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
UC465549
Loeflingia squarrosa var. squarrosa
Fred M. Reed
1907-6-9
1394
Riverside
Ba<?> Ranch Riverside (Sec. 30)
Comment Read comments Jul 30 2006
RSA468345
Loeseliastrum schottii
Christopher Davidson, Robert Gustafson
1977-4-7
5570
Riverside
Whitewater Canyon Rd. (exit from Interstate-10 ca. 2.5 mi. W of jct I-10 with State 62); near start of Angeles [Pacific] Crest Trail. Hillside, N slope.
610
Comment
RSA757823
Loeseliastrum schottii
Michael Wall
2010-5-6
557
Riverside
Morongo Wash, NE of Palm Springs, WNW of Flat Top Mountain.
164
Comment
RSA0119998
Logfia arizonica
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-24
9089
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Martinez Canyon, approximately 5.75 air miles southeast of the summit of Martinez Mountain.
550
Comment
JEPS8394
Logfia filaginoides
Rimo Bacigalupi with J. F. MacBride and Ruth D. Sanderson
1952-4-2
3607
Riverside
slopes at the mouth Andreas Canyon (an offshoot of Palm Canyon, e base of Mt. San Jacinto); Mt. San Jacinto, Andreas Canyon
Comment
JOTR34276
Logfia filaginoides
La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler
2010-5-12
3291
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Sandy, narrow canyon at base of Quail Mountain with bouldery/rocky slopes; North end of Juniper Flats (Stop 3)
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
UCR266475
Logfia filaginoides
Mitch Provance, Matt Amalong
2015-3-25
315- 40
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
UCR207622
Lolium perenne subsp. multiflorum
O. F. Clarke
2004-4-20
s.n.
Riverside
San Bernardino Valley Region, Riverside, Santa Ana River at Mission Blvd. Bridge below Mt. Rubidoux
238
Comment
SEINET1869745
Lolium rigidum
Walter Graves
2002-1
502 -21
Riverside
Riverside: grown at U.C.R. in Agricultural Operations Fields.
305
Comment
POM305709
Lomatium dissectum var. multifidum
Henry J. Ramsey, Henry J. Ramsey
1939-4-22
I- 30
Riverside
Hemet-Anza, Bautista Creek Road.
Comment
SD215374
Lomatium lucidum
Steve Boyd, Tim Toss et al
1990-4-2
4039
Riverside
Vail Lake area,lower slopes of Agua Tibia Mountain, along Highway 79, east of USFWS Dripping Springs Guard Station
487
Comment
RSA655088
Lomatium vaginatum
Scott D. White
2000-4-17
7656
Riverside
Menifee / Sun City Area: South of McColl Ave. and east of I-215 freeway.
442
Comment
UCR120924
Lonicera interrupta
A. C. Sanders, Mark Elvin, Julie M. Vanderwier
2002-4-9
24924
Riverside
The Badlands, hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont
671
Comment
SD236257
Lonicera japonica
Jeffrey Ross
1998-6-4
152
Riverside
Upper Santa Ana River/San Bernardino Valley: Ravine at NW corner of Canyon Crest Drive and University Avenue, across from UC Riverside (Riverside 7.5'Q)
305
Comment
CAS-BOT-BC234806
Lonicera subspicata
H. E. McMinn
1925-7-2
1512
Riverside
Tahquitz Trail - Sasn Jacinto Mts
Comment
RSA741271
Lonicera subspicata
Scott D. White, Justin M. Wood
2008-7-10
12448
Riverside
San Jacinto Mountains: Fobes Spring
1500
Comment
RSA406418
Lotus
M. B. Dunkle
1932-3-26
2937
Riverside
Northwest of Indio, 10 miles.
Comment
RSA607344
Lotus
R. S. Woglum
1939-4-11
2219
Riverside
Sonoran Desert: Near Rice, Coxcomb Tunnel.
Comment
RSA522778
Lotus hamatus
Steve Boyd, T. S. Ross, L. Arnseth
1990-3-29
3885
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
RSA788868
Lotus nevadensis var. davidsonii
Gary D. Wallace
2003-7-8
4034
Riverside
Hidden Lake.
Comment
CLARK-A1528-483
Lotus oblongifolius
Frank C. Vasek
1964-7-25
640725-4
Riverside
San Jacinto Mountains
Comment
JEPS27796
Lotus oblongifolius var. oblongifolius
I. W. Clokey and E. G. Anderson
1935-8-21
6722
Riverside
Fuller Creek San Jacinto Mts.
1500
Comment
UCR91341
Lotus procumbens var. procumbens
A. C. Sanders, Harry Spilman, and C. N. P. S. field trip
1993-4-24
13788
Riverside
San Bernardino Mountains, SE end of San Bernardino Mountains, S end of Whitewater Bench, E side of the mouth of Whitewater Canyon.
450
Comment
POM259687
Lotus rigidus
P. A. Munz
1940-3-23
15717
Riverside
3 miles north of Cottonwood Springs, Eagle Mts.
915
Comment
UCR251298
Lotus salsuginosus
T. B. Salvato
2013-3-27
7432
Riverside
Temescal Valley, Corona, c. 1 mi southeast of Corona (Lee) Lake and 0.2 mi south of Hwy 15, between De Palma Road and Colt Drive, west side of Horsethief Canyon Road
396
Comment
RSA639647
Lotus salsuginosus var. brevivexillus
Robert F. Thorne, Walter Wisura, A. Shmida, R. Whittaker
1978-4-23
52027
Riverside
Chino Canyon.
Comment
UCR68619
Lotus salsuginosus var. salsuginosus
Steve Boyd, D. E. Bramlet
1990-4-29
4501
Riverside
Lake Skinner County Park, SE base of Bachelor Mtn.
Comment
RSA660306
Lotus scoparius
Joan Del Pino
1981-5-9
12
Riverside
Hwy 74, 5.2 mils from Lake Shore Dr.
Comment
SEINET273046
Lotus scoparius
A. C. Sanders
1997-4-3
20144
Riverside
Lake Skinner area; near N foot of Black Mtn slopes S of Crown Valley. UTM 10km cell: MH-9E 2N. Domenigoni Valley
655
Comment
RSA0045159
Lotus scoparius
Andrew Haimov, April Sleigh
1992-5-19
95
Riverside
1 mile east of Davis Road south side of pond # 1, San Jacinto Wildlife Area.
Comment
CLARK-A1656-824
Lotus scoparius subsp. brevialatus
Jon Mark Stewart
1983-2-4
Riverside
Palm Desert
330
Comment
RSA583367
Lotus strigosus
Steve Boyd, Darin Banks
1995-4-5
8431
Riverside
Palomar Range, Agua Tibia Wilderness Area, northern flank of Agua Tibia Mountain at the eastern edge of the Dripping Springs Alcove in tributary of Arroyo Seco, west of the lower Dripping Springs Trail, just south of the Wilderness boundary.
579
Comment
SEINET7063445
Lotus strigosus
A. G. Vestal
1947-3-30
s.n.
Riverside
Intersection 5 miles south of Winchester on the Winchester Road (Route 79) at French Valley. UTM Zone 11, 492195mE, 3722513mN. (WGS84/NAD83).
460
Comment
UCR112559
Lotus strigosus
A. C. Sanders
1998-3-17
21743
Riverside
Shipley/Skinner Reserve area, North Domenigoni Hills, south of Hemet
343
Comment
UCR138580
Lotus strigosus var. tomentellus
Steve Boyd, Orlando Mistretta
1986-3-13
1434
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
UCR214161
Lotus strigosus var. tomentellus
T. B. Salvato
2010-4-20
4061
Riverside
Sonoran (Colorado) Desert, alluvial slope between the McCoy Mountains and McCoy Wash, c. 14 mi northwest of Blythe
189
Comment
RSA406374
Lotus tomentellus
N. C. Cooper
1936-1
2164
Riverside
West side of Colorado Desert.
30
Comment
POM349948
Lupinus arizonicus
F. R. Fosberg
1932-3-13
8072
Riverside
Thousand Palms Canyon, Coachella Valley.
Comment
SBBG3531
Lupinus arizonicus
H. and M. Dearing
1939-12-31
4063
Riverside
near NE end of Salton Sea
Comment
UC195032
Lupinus arizonicus
Joseph Grinnell
1910-3-17
Riverside
Riverside Mt.; Colorado River, Riverside Mt.
Comment
UCR143488
Lupinus arizonicus
E. K. Balls
1949-4-2
12894
Riverside
Sonoran (Colorado) Desert, Hwy 111 between Thermal and [Indio] Arabia
Comment
SEINET6180880
Lupinus arizonicus subsp. arizonicus
Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern
1973-3-21
6423
Riverside
Big Maria Mountains, 12 airline miles north of downtown Blythe.; 0
290
Comment
RSA691056
Lupinus bicolor
Scott D. White, Michael Honer
2003-4-9
8989
Riverside
Gavilan Hills: About 1 mile N of the I-15 Freeway and 1 mile east of Lake St. exit, on and around unnamed peak 2349.
549
Comment
UC1537129
Lupinus bicolor
Gordon H. True Jr.
1935-3-18
124
Riverside
hills e Citrus Expt. Station (Box Springs); e of Citrus Expt. Station, Box Springs
365
Comment
UCR171965
Lupinus bicolor
John F. Green
2006-4-25
s.n.
Riverside
Peninsular Ranges, City of Temecula, Long Canyon, Southern California Edison right of way between residential areas, south of Rancho California Road and east of Margarita Road
366
Comment
UCR173150
Lupinus bicolor
Abby Sirulnik
2000-4-25
18
Riverside
Peninsular Ranges, Southwestern Riverside County Multispecies Reserve, c. 3 mi NE of Skinner Reservoir
610
Comment
UCR263
Lupinus bicolor
Eugene Cardiff, Ken Smith
1954-5-17
s.n.
Riverside
Peninsular Range, Pigeon Pass, Box Springs Mountains, east of Riverside
610
Comment
POM350067
Lupinus bicolor subsp. microphyllus
M. B. Dunkle
1932-3-25
2876
Riverside
Cabazon, Colorado Desert.
457
Comment
UCR124655
Lupinus bicolor subsp. microphyllus
B. C. Templeton, I. W. Clokey
1930-4-9
1055
Riverside
Moreno Pass
610
Comment
RSA607356
Lupinus concinnus subsp. concinnus
R. S. Woglum
1941-5-17
3043
Riverside
Peninsular Ranges/Sonoran Desert transition: Alder Canyon off Coyote Canyon.
Comment
CLARK-A1045-68
Lupinus concinnus subsp. optatus
George K. Helmkamp
1978-4-27
Riverside
San Jacinto Mountains North Fork San Jacinto River; northeast 1/4 Hemet 15'Q
Comment
POM12098
Lupinus concinnus subsp. optatus
Mary F. Spencer
1921-6-3
1637
Riverside
Idyllwild, San Jacinto Mt.
1616
Comment
SD186209
Lupinus excubitus
A. C. Sanders
2004-4-20
27572
Riverside
Santa Rosa Plateau, 0.5 km west of Tenaja Road and just north of the San Diego county line.
640
Comment
CAS-BOT-BC216701
Lupinus excubitus var. excubitus
I. M. Johnston
1918-4-27
1869
Riverside
Near Elsinore
396
Comment
RSA78781
Lupinus formosus
Percy C. Everett, E. K. Balls, Lee W. Lenz
1952-7-1
17278
Riverside
Just W of junction of Hwy 74 and road to Anza, south of Idyllwild
1372
Comment
SD255741
Lupinus formosus
Mitch Provance
2012-5-24
512 19
Riverside
San Bernardino Mountains; Banning, foothills and alluvial fan near border with Beaumont, NE of the intersection of Highland Springs Avenue and Wilson St.
868
Comment
UC1542843
Lupinus formosus
D. B. Dunn, Conrad and Kenney
1973-6-15
20769
Riverside
gas station on the sw corner at the Jct of Hwy 74 and 71
1432
Comment Read comments May 24 2012
SEINET10543984
Lupinus formosus
David B. Dunn, Douglas G. LeDoux; Patricia L. Kenney
1973-6-15
Dunn 20760
Riverside
Coll along the sandy roadside. Sparse yellow pines. 4 Mi nw of jct of hwy 74 and 71 on 74.
1402
Comment
RSA716875
Lupinus hirsutissimus
A. C. Sanders, T. B. Salvato, Mitch Provance
2003-4-4
25849
Riverside
San Bernardino/Santa Ana River Valley Region: Jurupa Mtns., hill SW of the Jensen Quarry, NW of Sunnyslope.
366
Comment
POM48510
Lupinus hyacinthinus
Mary F. Spencer
1919-7-6
1281
Riverside
Tahquitz ridge, San Jacinto Mt.
2439
Comment
SEINET239867
Lupinus microcarpus
Rhonda Riggins
1982-4-15
1341
Riverside
Guava St. (DeLuz Rd.) 0.4 mi S Jct. Washington Ave. in Murietta.
Comment
CHSC35193
Lupinus sparsiflorus
James Henrickson
1973-3-18
8604
Riverside
16 (air) miles E of Temecula, 2.9 miles E of Aguanga along Hwy 71.
822
Comment
SBBG99765
Lupinus sparsiflorus
W. L. Halvorson
1977-2-15
77 -27
Riverside
near jct of Interstate 10 and rd to Joshua Tree Nat Monument
Comment
RSA339705
Lupinus sparsiflorus subsp. sparsiflorus
C. W. Tilforth
1980-5-28
54246
Riverside
Whitewater river, 3.2 miles N of Whitewater Post Office and Hwy 10
Comment
RSA414272
Lupinus sparsiflorus subsp. sparsiflorus
N. C. Cooper
1949-3-15
3016
Riverside
Cabazon.
549
Comment
RSA414819
Lupinus sparsiflorus subsp. sparsiflorus
H. de Forest, Jack Rempel
1934-4-14
s.n.
Riverside
San Gorgonio Pass.
640
Comment
RSA556492
Lupinus succulentus
Julie Greene
1993-3-13
1068
Riverside
On the berm between the western ponds.
441
Comment
CLARK-A1045-885
Lupinus truncatus
George K. Helmkamp
1978-6-1
#1
Riverside
Santa Ana Mountains roadside; Wildomar 7.5'Q
Comment
RSA180413
Lupinus truncatus
E. W. Lathrop
1965-5-9
5745
Riverside
6 miles W of Murrieta.
Comment
SBBG53757
Lupinus truncatus
S. Boyd
1980-5-11
Riverside
Harford Springs County Park, NW corner of Gavilan plateau, N border of park
Comment
SDSU14051
Lupinus truncatus
Ingrid Poulin
2002-4-12
15
Riverside
Santa Margarita Ecological Reserve; Red Mountain Truck Trail, 0.6 miles northeast of N. Stagecoach Lane.
201
Comment
CAS-BOT-BC231418
Lycium andersonii
Peter H. Raven
1958-2-15
11578
Riverside
Corn Springs, Chuckwalla Mountains
Comment
RSA0094881
Lycium andersonii
Jim M. Andre
2012-4-11
20682
Riverside
Little San Bernardino Mountains; Hidden Tank Picnic Area, 1.4 mi. SW of paved road (Utah Trail) to Cottonwood Spr, approx. 8 mi. south of North Entrance Sta., N. end of Hexie Mtns.
1076
Comment
SEINET3078088
Lycium andersonii
B. Pitzer
1988-3-10
659
Riverside
W side of Chuckwalla Mountains, on gas line road ca. 1.5 mi N of intersection with Red Cloud Mine Rd (and wash); ca. 2 miles (airline) S of Hwy I-10.
488
Comment
UC218100
Lycium andersonii
P. A. Munz, D. Keck
1922-4-9
4811
Riverside
s base Eagle Mtns.; Colorado Desert
182
Comment
UCSB5905
Lycium andersonii
Haller, John
1960-4-3
Riverside
south side of US 60-70; 5.8 miles east of Desert Center
243
Comment
UCR275142
Lycium brevipes
David Fraker, Aaron C. Sedgwick
2012-4-5
074
Riverside
Sonoran (Colorado) Desert, north of the Salton Sea on Dos Palmas Spring Road, c. 500 ft south of the aqueduct
2
Comment
RSA0048363
Lycium cooperi
A. Lee Haines
1974-4-10
s.n.
Riverside
Cottonwood Springs, Cottonwood Canyon.
914
Comment
CDA41138
Lycium torreyi
T. C. Fuller
1971-5-2
19887
Riverside
North of Hobson Way at the west end of Blythe.
0
Comment
SD146227
Lythrum hyssopifolia
A. C. Sanders
1998-5-21
21871
Riverside
Hemet; alkaline flats west of town, along Stetson Ave. west of Warren Road.
456
Comment
SDSU19223
Lythrum hyssopifolia
Kristen Hasenstab, Dave Bailey
2008-8-7
182
Riverside
Santa Margarita Ecological Reserve, within 150m of gaging station at the Gorge river crossing. Plant growing 1m from the edge of the river.
215
Comment
UCR6385
Lythrum hyssopifolia
O. F. Clarke
1967-6-16
s.n.
Riverside
University of California, Riverside, Greenhouse 16 [near East Campus Dr. and Eucalyptus Dr.]
Comment
RSA356645
Lythrum hyssopifolia
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, E. W. Lathrop
1975-8-29
47309
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro.
610
Comment
RSA795923
Machaeranthera pinnatifida subsp. gooddingii
Duncan S. Bell
2009-4-19
286
Riverside
Arica Mountains: west side of range, approximately 2.5 air miles southwest of Priests Well.
391
Comment
SEINET11981875
Malacothamnus davidsonii
E. A. Purer
1935-1
6472
Riverside
E slope of San Jacinto Mt., western Colorado Desert
Comment
UCR92331
Malacothamnus densiflorus
Scott D. White, M. D. Wilcox
1995-7-11
3470
Riverside
Peninsular Range; Santa Ana Mtns., upper forks of Decker Canyon, SW of Main Divide Truck Trail
730
Comment
UCR41341
Malacothamnus fasciculatus
N. M. Fellows
1984-3-20
2
Riverside
Sonoran (Colorado) Desert/San Jacinto Mtns., Oasis de Los Osos Preserve, off Snow Creek Canyon at the north foot of the San Jacinto Mtns, 1 mi west of Snow Creek Village
488
Comment
RSA0120237
Malacothamnus fasciculatus subsp. fasciculatus
Duncan S. Bell
2016-4-14
9280
Riverside
Santa Rosa Mountains; near the head of Deep Creek, along the Sawmill Tail; in the vicinity of the old water tank along the road.
1301
Comment
RSA68316
Malacothrix clevelandii
G. R. Campbell
1951-5-30
16134
Riverside
9 miles west of Anza [?]
1067
Comment
UCR112969
Malacothrix coulteri
B. G. Pitzer, T. Tennant
1998-2-21
3534
Riverside
Sonoran (Colorado) Desert, Hayfield Dry Lake, on the lakebed, 1/2 to 3/4 mi.le SE of the pumping station
412
Comment
CLARK-A1656-698
Malacothrix glabrata
Theo Glenn
1979-3-9
Riverside
Palm Springs
Comment
RSA721105
Malacothrix glabrata
J. R. Bruff
1928-4-2
115 -a
Riverside
Canyon wash west of Morango
Comment
RSA729266
Malacothrix glabrata
R. F. Thorne, M. Z. Thorne
1973-3-30
42695
Riverside
Morongo Valley Canyon: Near mouth at junction of roads to Morongo Valley and Desert Hot Springs, Mission Creek.
488
Comment
SBBG100476
Malacothrix glabrata
W. L. Halvorson
1977-3-8
77 -86
Riverside
ca. 1 mi S of the S entrance to Joshua Tree Nat Monument
Comment
UCR264080
Malacothrix saxatilis
S. J. Myers, Vesta A. Myers, Bill Hopson
2015-1-2
1069 B
Riverside
Peninsular Range; Santa Ana Mtns., Tin Mine Canyon, lower part of canyon, near Corona
427
Comment
CAS-BOT-BC347894
Malacothrix saxatilis var. tenuifolia
Katherine Esau
1935-6-20
s.n.
Riverside
Beaumont Grade
Comment
SD185106
Malosma laurina
T. B. Salvato, Melissa Clemons
2005-6-23
1322
Riverside
Temescal Valley, 3.0 miles northwest of Alberhill.
353
Comment
RSA162695
Malvella leprosa
J. D. Olmsted
1959-9-23
1015
Riverside
San Jacinto River crossing by Lakeview Rd. from US 395 NW of Lakeview Mts
427
Comment
RSA575924
Malvella leprosa
Steve Boyd, D. L. Banks
1994-9-29
8364
Riverside
Lake Elsinore, floodplain E of dike along San Jacinto River, W of Sedco Hills community.
381
Comment
UCR23603
Malvella leprosa
John C. Roos
1952-6-18
5776
Riverside
Perris-Aguanga Basin region, 1 mi SE of Perris
427
Comment
RSA652414
Marah macrocarpa
Carol Zuck
1981-2-16
36
Riverside
On Santa Rosa Rd. 3.1 miles east of Lake Mathews Rd.
Comment
SD186174
Marah macrocarpa
A. C. Sanders
2004-4-20
27525
Riverside
Santa Rosa Plateau, 0.5 km west of Tenaja Road and north of the San Diego county line.
640
Comment
SEINET3083011
Marah macrocarpa
A. C. Sanders, M. Jacobsmyer & C. Sanders
1995-2-5
15909
Riverside
San Bernardino Mtns: Whitewater Canyon, between Bonnie Bell and the fish hatchery.
550
Comment
JEPS41718
Marina parryi
M. Clary
1931-4-4
4
Riverside
wash of Santa Rosas Coachella Valley, Devils Canyon
Comment Read comments Nov 6 2011
UC990935
Marina parryi
D. F. Howe
1952-4-28
Riverside
4 mi e Desert Center
Comment
UC1523645
Marsilea vestita
Robert F. Thorne, Steve Boyd and Earl Lathrop
1985-7-18
61175
Riverside
Santa Rosa Plateau, Nature Conservancy Reserve, along Cole Canyon
533
Comment
UCR12617
Marsilea vestita
K. H. Fisher
1968-5-14
10
Riverside
Santa Ana Mountains, Murrieta, cattle reservoir 50 yards from Tenaja Rd & 8 mi from Washington St.
549
Comment
CSUSB1098
Medicago sativa
Markell Kohn
1959-4-4
Riverside
In field, northwest corner of Canyon Crest Drive/Linden Street intersection. Canyon Crest Village in city of Riverside.
Comment
UCD66805
Melica frutescens
F. M. Reed
1926-5-15
5338
Riverside
Riverside and vicinity, S of Menifee.
Comment
CLARK-A1528-5176
Melica imperfecta
John C. Roos
1950-4-22
4752
Riverside
Box Springs Mountains
792
Comment
SEINET251710
Melica imperfecta
A. C. Sanders, Seung, Chaul Kim, Plant Taxonomy
2005-5-7
30122
Riverside
Peninsular Range, agua Tibia Mountains: UC Emerson Oaks Reserve,ca. 8 miles southeast of Temecula, S of Hwy 79 at E end of Pauba Valley, end of Los Caballlos Road in vicinity of water tank(Pechanga 7.5
457
Comment
UC149807
Melica imperfecta
H. M. Hall
1902-4-26
2974
Riverside
vicinity Riverside (Box Springs Mt.); Box Springs Mt.
685
Comment
UCR121175
Melica imperfecta
D. E. Bramlet
1990-4-27
1992
Riverside
Peninsular Range, Ridgeline 2100-2500 ft. (c. 0.4 mi.) NE of knoll '2502,' and 1200-1500 ft. (~ 0.21 mi.) west of Rawson Canyon
671
Comment
UCSB18721
Melica imperfecta
Keith, Sheldon
1963-5-4
Riverside
2.5 miles south of Banning to Idyllwild road
853
Comment
UCR165287
Melilotus albus
John F. Green
2005-2-3
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 29 and 30, c. 3 miles east of Desert Beach
24
Comment
RSA736541
Melilotus indicus
Scott D. White
2004-4-26
10262
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed.
518
Comment
UCR273502
Melinis repens subsp. repens
A. C. Sanders, Glen Morrison
2016-8-4
42614
Riverside
Peninsular Range; Santa Ana Mountains, Santa Rosa Plateau, along Corona Cala Camino near intersection with El Cerezo Rd., south side of Redonda Mesa
732
Comment
LA91117
Mentzelia affinis
Peter H. Raven;
1958-3-15
11845
Riverside
Box Canyon, E of Mecca
Comment
POM3011
Mentzelia affinis
L. T. Street, M. Durant
1918-5-12
s.n.
Riverside
San Jacinto River Canyon.
Comment Read comments Apr 16 2011
SBBG101740
Mentzelia affinis
S. Boyd, D. Bramlet
1991-5-13
6257
Riverside
Domenigoni Hills, N side of Domenigoni-Diamond Valleys ESE of Winchester; vicinity of ultramafic outcrop on ridge top S of S-end of Warren Rd
548
Comment
RSA0107845
Mentzelia albicaulis
Duncan S. Bell, Thomas Stoughton
2010-3-19
581
Riverside
West side of the Arica Mountains; within the Palen/McCoy Wilderness area; approximately 2.5 air miles west of Priest Well.
418
Comment
POM99008
Mentzelia albicaulis var. albicaulis
E. C. Jaeger
1926-4-24
s.n.
Riverside
Eagle Mts. eastern Riverside Co.
976
Comment
RSA678947
Mentzelia desertorum
Scott D. White, Michael Honer
2001-4-12
8307
Riverside
Shaver s Valley. South of the I-10 Freeway, ca. 15 miles east of Indio jtn. I-10 / SR 111. Bajadas and washes adjacent to powerline access roads at unnamed freeway exit accessing pump station.
320
Comment
UCR26147
Mentzelia desertorum
John C. Roos, Lucille Roos
1949-4-9
4208
Riverside
Sonoran (Colorado) Desert, near the Riverside Mtns., 30 miles north of Blythe
137
Comment
JOTR29305
Mentzelia involucrata
La Doux, Tasha, Mike Bell
2006-5-17
1382
Riverside
Joshua Tree National Park. East Deception Canyon
Comment
RSA253718
Mentzelia involucrata
Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern
1973-3-21
6428
Riverside
Big Maria Mountains, 12 air miles north of downtown Blythe.
290
Comment
SBBG28080
Mentzelia involucrata
D. Myrick
1964-4-30
831
Riverside
Pines to Palms Hwy 74, 12 mi W of Palm Desert
1066
Comment
SBBG69259
Mentzelia involucrata
L. Rowntree
1930-4-12
Riverside
Morongo Cyn
Comment
SBBG99189
Mentzelia involucrata
W. L. Halvorson
1977-3-8
77 -94
Riverside
1 mi S of S entrance to Joshua Tree Nat Monument
Comment
SDSU18655
Mentzelia involucrata
Michael G. Simpson, Kristen Hasenstab
2008-4-2
2945
Riverside
Joshua Tree National Park. Wash just southwest of road to Cottonwood Spring, ca. 0.4 mile northwest of Cottonwood Spring.
922
Comment
SEINET185935
Mentzelia involucrata
Philip A. Munz
1940-3-22
15662
Riverside
Whitewater Canyon 2 miles north of Indio-Banning Highway
Comment
UCR165638
Mentzelia involucrata
John F. Green
2005-2-2
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 29 and 30, c. 3 mi east of Desert Beach
24
Comment
UCR175179
Mentzelia involucrata
Jim Andre
2006-4-26
6760
Riverside
South Mojave Desert, Joshua Tree National Park: Long Canyon, c. 2.3 mi south of the NE corner (boundary) of the park
1056
Comment
UCSB4214
Mentzelia involucrata
Broder, Richard
1958-03
Riverside
5.8 miles east of Desert center on US 60-70
Comment
CHSC21886
Mentzelia involucrata var. megalantha
Robert A. Schlising
1973-3-18
3072
Riverside
Whitewater Canyon, ca 1 mi n of jct with interstate hwy 10; semi-desert slopes.
Comment
UCR158503
Mentzelia micrantha
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30022
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
UCR16334
Mentzelia micrantha
I. G. Rauch
1968-5-14
s.n.
Riverside
Santa Ana Mtns, Tin Mine Canyon
Comment
RSA673507
Mentzelia montana
Scott D. White, Bill La Haye
2000-5-27
7962
Riverside
San Jacinto Mountains: Baldy Mtn. area.
1616
Comment
SEINET3152207
Mesosphaerum emoryi
G. B. Grant
1906-1
776 -6610
Riverside
Colorado desert at Palm Springs, southern California
Comment
RSA585784
Micropus californicus var. californicus
D. L. Banks, S. D. Boyd
1995-5-9
0397 B
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area.
790
Comment
UCR114300
Microseris douglasii subsp. douglasii
Julie A. Greene
1993-4-3
1121
Riverside
San Jacinto Valley, San Jacinto Wildlife Area. Weedy area by Fence Line Road gate.
441
Comment
UCR48490
Microseris douglasii subsp. platycarpha
Steve Boyd
1986-3-9
1387
Riverside
Peninsular Range, Temescal Canyon: Alberhill Mtn., south slope of mtn., just east of claymine area
488
Comment
RSA95238
Microseris heterocarpa
F. W. Peirson
1922-4-29
2951
Riverside
South of Lake Elsinore.
381
Comment
POM8484
Mimulus aurantiacus var. pubescens
I. M. Johnston
1920-5-8
2294
Riverside
Butte west of Lakeview.
610
Comment
UCR121317
Mimulus aurantiacus var. pubescens
A. C. Sanders, Mark Elvin, Julie M. Vanderwier
2002-4-22
25001
Riverside
Peninsular Range; San Jacinto Mtns. Region, The Badlands; summit of Mt. Eden, SW of Beaumont
717
Comment
POM33
Mimulus aurantiacus var. puniceus
O. W. Robinson
1916-3-28
s.n.
Riverside
Miller's Canyon, Murrieta.
Comment
UC56249
Mimulus aurantiacus var. puniceus
H. M. Hall
1902-4-21
2928
Riverside
vicinity Riverside; Gavilan Hills
457
Comment
CSUSB885
Mimulus brevipes
Charles Herrick
1974-5-11
Riverside
1/4 mile southeast of Calimesa turnoff of freeway 10.
716
Comment
HSC85264
Mimulus clevelandii
Steve Boyd
1986-4-22
1757
Riverside
Stable alluvial benches of Indian Wash just S of Interstate Hwy 15
Comment
JEPS11071
Mimulus floribundus
W. L. Jepson
1901-5-22
1388
Riverside
near Vandeventer Flat (upper part of Palm Canyon); Santa Rosa Mts.
Comment
UCSC000875
Mimulus moschatus
Peter Kamb
1947-6-7
574
Riverside
Hall Canyon, San Jacinto Mts.
1646
Comment
UC1618127
Mimulus rubellus
Donald G. Nelson
1936-5-23
405
Riverside
Idyllwild, Fern Canoyn. San Jacinto Mountains
Comment Read comments Jun 10 2010
RSA559437
Minuartia douglasii
Steve Boyd
1992-4-15
6855
Riverside
Santa Ana Mtns, San Mateo Cyn Wilderness Area. Bluewater Cyn along Bluewater Tr. dowstream to the confluence with San Mateo Creek.
335
Comment
RSA701395
Minuartia douglasii
Steve Boyd, Aydee Virgen
2004-4-13
10884
Riverside
San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon.
Comment
UCR13751
Mirabilis bigelovii var. retrorsa
N. R. Zabriskie, W. W. Zabriskie
1971-2-15
340
Riverside
Western Colorado Desert/ San Jacinto Mtns, North Canyon, Andreas Canyon drainage, E slope San Jacinto Mtns.
427
Comment
CAS-BOT-BC434835
Mirabilis laevis var. retrorsa
B. Trowbridge
1979-4-17
6100
Riverside
Lower Cottonwood Springs Wash, north of Interstate 10
762
Comment
RSA314622
Mirabilis laevis var. retrorsa
Robert F. Thorne, Fosberg, Sachet, Herbst
1983-4-23
55411
Riverside
San Bernardino Mountains; Mouth of Whitewater canyon, east of Whitewater Post Office at south end of ridge, in sandy wash east of bridge, and on base of west-facing slope of ridge.
412
Comment
RSA784965
Mirabilis laevis var. retrorsa
Duncan S. Bell
2012-3-18
3229
Riverside
The Mecca Hills; at the mouth of Box Canyon, on the north side of the Coachella Canal.
14
Comment
RSA82951
Mirabilis multiflora var. pubescens
R. M. Straw
1953-6-4
439
Riverside
Head of Palm Canyon, Palms to Pines Hwy.
Comment Read comments Nov 19 2011
JEPS9872
Mohavea confertiflora
Dr. L. M. Newlon
1922-4-4
461
Riverside
Mount San Jacinto, Palm Canyon Palm Canyon; Mount San Jacinto, Palm Canyon
Comment
RSA0049856
Mohavea confertiflora
Jim Andre
2014-1-27
26665
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
RSA408771
Mohavea confertiflora
Martha Hilend
1928-3-11
92
Riverside
Morongo Pass, Colorado Desert region.
Comment
RSA554012
Mohavea confertiflora
A. C. Sanders, E. J. Lawlor
1992-4-4
12147
Riverside
McCoy Mountains, within 1/2 mile of McCoy Spring.
244
Comment
SBBG25244
Mohavea confertiflora
Leota Davidson
1966-4-5
217 a
Riverside
Wyley Wells Rd, off Interstate 10, at second intersection, Chuckawalla Mts
Comment
UC1995306
Monardella
C. Epling, Wm. Robison
1933-6-26
Riverside
Key's View Little San Bernardino Mountains
1524
Comment
RSA401571A
Monardella lanceolata var. lanceolata
Albert J. Perkins
1916-9-20
s.n.
Riverside
Tahquitz Valley.
Comment
LA96105
Monardella nana
Elizabeth McClintock;
1940-5-19
5
Riverside
0.25 mi off Pines to Palms Hwy on rd to Santa Rosa Mt
Comment
LA96109
Monardella nana
Elizabeth McClintock;
1941-6-8
69
Riverside
3 mi. E of Ribbonwood Camp, Pines to Palms Hwy
Comment
RSA307235
Monardella nana subsp. arida
Henry J. Ramsey, Henry J. Ramsey
1937-5-30
2113
Riverside
Santa Rosa Mountains.
Comment
RSA651660
Monardella nana subsp. arida
Elizabeth McClintock, H. Lewis
1941-6-29
81
Riverside
Santa Rosa Peak
2454
Comment
RSA750394
Monardella nana subsp. arida
Elizabeth McClintock
1941-5-31
40
Riverside
1.5 to 2 miles from turn off to Anza Monument, on road to Coyote Canyon.
Comment
RSA750416
Monardella nana subsp. arida
Elizabeth McClintock
1941-6-8
55
Riverside
Road to Santa Rosa Mt. 0.1 miles from Pines to Palms Highway.
Comment
RSA680517
Monardella nana subsp. tenuiflora
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8636
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
UC1499811
Monardella nana subsp. tenuiflora
Elizabeth McClintock
1941-7-15
116
Riverside
w Domengonio Flats (on slope s of Strawberry Creek); San Jacinto Mts.
Comment
UC25481
Monardella nana subsp. tenuiflora
H. M. Hall
1901-6-24
2258
Riverside
w side San Jacinto Mountains
1828
Comment
UC63741
Monardella nana subsp. tenuiflora
H. M. Hall
1897-7-17
691
Riverside
Tahquitz Valley San Jacinto Mountains
2438
Comment
JEPS30534
Monoptilon bellioides
Peter H. Raven
1958-2-15
11571
Riverside
Corn Springs Chuckwalla Mountains
Comment
POM304729
Monoptilon bellioides
Henry J. Ramsey, Henry J. Ramsey
1939-11-28
167
Riverside
10 miles east of Indio.
Comment
POM363575
Monoptilon bellioides
E. A. McGregor
1964-3-24
s.n.
Riverside
Near Desert Center, Hwy 70
Comment
POM36544
Monoptilon bellioides
Marcus E. Jones
1906-4-27
s.n.
Riverside
Indio.
Comment
UC69590
Monoptilon bellioides
Wright
1890-1
Riverside
Colorado Desert
Comment Read comments Nov 29 2010
UCSB31071
Monoptilon bellioides
Nixon, Kevin
1977-3-6
Riverside
1 mile west of Interstate 10 on Calif. 195
365
Comment
RSA788880
Muhlenbergia filiformis
Gary D. Wallace
2003-7-8
4044
Riverside
Hidden Lake.
Comment
RSA0078488
Muhlenbergia porteri
Sarah J. De Groot, Duncan S. Bell
2015-9-21
7587
Riverside
Santa Rosa Mountains south-southwest of Palm Desert. Along Carrizo Road just north of Highway 74.
1053
Comment
RSA367333
Muilla maritima
Gale Sphon
1955-5-21
s.n.
Riverside
6 miles south of Banning.
Comment
RSA68692
Muilla maritima
F. W. Peirson
1922-4-29
2942
Riverside
2 miles south of Elsinore.
366
Comment
SBBG35235
Muilla maritima
T. L. Secrest
1951-5-18
Riverside
San Jacinto River bed near Hemet
Comment
UCR49256
Muilla maritima
Steve Boyd
1986-3-9
1394
Riverside
Peninsular Range, Temescal Canyon: Alberhill Mtn., south slope of mtn., just east of claymine area
488
Comment
CAS-BOT-BC243703
Myoporum laetum
A. C. Sanders
2003-1-14
25664
Riverside
Lois Rubidoux Nature Center, Santa Ana River, Riversdie WEst 7.5' Q., San Bernardino Valley Region
219
Comment
SBBG104097
Myosurus minimus
A. C. Sanders
1993-4-5
13691
Riverside
western edge of Hemet, along S side of Devonshire Ave between Old Warren and Warren Rds, SW of Tres Cerritos and N of Florida Ave (St Hwy 74)
460
Comment
POM12951
Myosurus minimus subsp. apus
P. A. Munz, J. M. Johnston
1922-5-19
5379
Riverside
Menifee Valley.
412
Comment
SD140016
Myosurus minimus var. apus
Andy C. Sanders
1993-4-5
13691
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)
459
Comment
UCR281283
Myosurus minimus var. apus
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-29
317- 16
Riverside
Elsinore Trough, Periodic eastern shoreline of Lake Elsinore (e.g. 1994), in the City of Lake Elsinore, +- at the borderline with the Sedco Hills Neighborhood of the City of Wildomar, in open space along west side of Mission Trail at Lewis St.
387
Comment
UC217896
Nama
P. A. Munz, D. Keck
1922-4-8
4740
Riverside
Mecca , Mecca (Colorado Desert)
-30
Comment
RSA253658
Nama demissa
Noel Holmgren
1973-3-23
6485
Riverside
At south entrance to Joshua Tree National Monument, near I-10, 24 miles east of Indio.
549
Comment
RSA421096
Nama demissa
N. R. Zabriskie, W. M. Zabriskie
1973-4-25
644
Riverside
W-central portion Sec 30. Deep Canyon drainage, E side Hwy 74, opposite Black Hill, Santa Rosa Mtns. Site 22.
915
Comment
UCSB5298
Nama demissa
Walker
1954-4-10
Riverside
Mouth of White Water Canyon
Comment
UC880823
Nama demissa var. demissa
I. W. Clokey
1935-4-17
6812
Riverside
Cottonwood Springs
Comment
UCR94483
Narcissus tazetta
Steve Boyd
1981-2-2
s.n.
Riverside
Gavilan Hills, upper Arroyo del Toro along old road grade (Lindell Rd.) west of Bull Canyon Road, at old homestead site
610
Comment
RSA575825
Nassella lepida
Steve Boyd
1981-4-29
s.n.
Riverside
Gavilan Hills region, western flank of Estelle Mountain above entrenched meander of Temescal Creek, northwest of Lee Lake.
366
Comment
CLARK-A1528-3446
Navarretia atractyloides
John C. Roos
1943-7-15
2733
Riverside
San Timoteo Canyon
Comment
UCR256780
Navarretia atractyloides
T. B. Salvato, Matthew Malle
2013-5-20
7577
Riverside
Perris-Aguanga Basin, Menifee, east of Railroad Canyon and west of Hyw I-215. Murrieta Road between Newport Road and La Piedra Road
454
Comment
UCR189559
Navarretia fossalis
Diane Menuz
2006-5-9
077
Riverside
Peninsular Range, Perris Basin, San Jacinto Wildlife Area, across the street from main headquarters and information booth
432
Comment
UCR70513
Navarretia fossalis
D. E. Bramlet
1991-6-20
2199
Riverside
Perris-Aguanga Basin region, San Jacinto Valley, San Jacinto Wildlife Area: c. 670 m east of Davis Rd & 60 m north of the San Jacinto River levee
475
Comment
UCR90769
Navarretia fossalis
D. E. Bramlet
1993-5-8
2347
Riverside
Peninsular Range; Perris-Aguanga Basin Region, San Jacinto Valley, 7.2 km west of Hemet, 183 m north of Stowe Rd. and 610 m south of Setson Ave.,120 m east of California Ave. and 152 m west of the MWD canal
456
Comment
RSA789883
Navarretia intertexta
Jeremiah George
2012-3-4
s.n.
Riverside
Lake Elsinore area, south of Nichols Rd. and east of Baker St.
387
Comment
POM122127
Nemacaulis denudata var. denudata
S. B. Parish
1906-5-1
s.n.
Riverside
Palm Springs.
Comment
RSA65002
Nemacaulis denudata var. gracilis
F. W. Peirson
1917-4-1
1780
Riverside
Palm Springs.
Comment
UCR258872
Nemacladus
T. B. Salvato, Matthew Malle, Thomas M. Sullivan Jr
2014-4-22
7910
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
RSA728346
Nemacladus longiflorus var. breviflorus
G. D. Wallace, M. Z. Wallace
1982-3-27
1895
Riverside
Whitewater River, Indian Ave. 2 mi. S of San Bernardino county line, W of Joshua Tree National Monument, NW of Desert Hot Springs.
Comment
RSA0126315
Nemacladus longiflorus var. longiflorus
Charlotte M. Wilder
1905-05
s.n.
Riverside
Wilders Canyon, Riverside.
Comment
RSA0126342
Nemacladus longiflorus var. longiflorus
N. C. Cooper
1944-5-21
1239
Riverside
San Jacinto Mountain.
915
Comment
UC218060
Nemacladus orientalis
P. A. Munz and D. Keck
Apr 9 1922-Apr 12 1922
4852
Riverside
vicinity Corn Springs; Colorado Desert, Chuckwalla Mountains
426
Comment
UCR50887B
Nemacladus orientalis
A. C. Sanders
1988-5-11
7813 B
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, Iris Pass area, 12 miles above the Coachella Canal, east of the gasline road from Niland
549
Comment
RSA0126631
Nemacladus ramosissimus
Duncan S. Bell
2016-3-4
8815
Riverside
Orocopia Mountains; northeast section of the range, in the hills to the west of Red Cloud Wash.
487
Comment
RSA10259B
Nemacladus ramosissimus
Charlotte M. Wilder
1905-04
575
Riverside
Wilder's Canyon, Jurupa Mtns.
Comment
RSA657237
Nemacladus rubescens
J. Mark Porter, Valerie Soza, G. D. Wallace
2001-4-2
12334
Riverside
Coachella Valley, along Big Morongo Wash, N of Indian Avenue, ca. 1.5 mi ESE jtn. with Hwy 62.
457
Comment
RSA75124
Nemacladus sigmoideus
F. W. Peirson
1928-4-24
7913
Riverside
Below Cottonwood Springs, Eagle Mountains. Northern Colorado Desert.
Comment
RSA0123360
Nemacladus tenuis var. tenuis
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-23
9044
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Agua Alta Canyon, approximately 3.5 air miles southeast of the summit of Martinez Mountain.
639
Comment
RSA191996
Nemophila menziesii
E. W. Lathrop
1959-4-2
4403
Riverside
Cleveland National Forest, Trabuco District, Tenaja Guard Station, slopes of Tenaja Canyon.
Comment Read comments Apr 28 2011
RSA421340
Nemophila menziesii
D. A. Young
1969-4-12
ps 28
Riverside
10 mi SE of Hemet, 200 yrs. E. of State St. in a wash.
335
Comment
RSA523373
Nemophila menziesii
G. H. True
1935-3-1
28
Riverside
Box Springs.
366
Comment
POM312147
Nemophila menziesii var. integrifolia
N. C. Cooper
1944-5-20
1310
Riverside
Palms to Pines Highway [Hwy. 74], San Jacinto Mountains.
1372
Comment
UC63799
Nemophila menziesii var. integrifolia
W. L. Jepson
May 17 1901-Jun 1 1901
1288
Riverside
Strawberry Valley fide Herb. Jepson! according to L. Constance 1938 Strawberry Valley fide Herb. Jepson! according to L. Constan
Comment
RSA775498
Nerium oleander
Orlando Mistretta, Duncan Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4470
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 W116.64305
487
Comment Read comments Dec 10 2013
UCR12273
Nicotiana clevelandii
Art Whistler
1966-3-26
s.n.
Riverside
Colorado Desert/ Santa Rosa Mtns, alluvial fan below Deep Canyon, 1 mi. from the Boyd Desert Research Center.
Comment
RSA0060122
Nicotiana clevelandii
Marcus E. Jones
1926-2-16
s.n.
Riverside
Corn Spring.
Comment
RSA155546
Nicotiana obtusifolia
L. S. Rose
1962-3-3
62014
Riverside
Palm Desert.
152
Comment
OBI35027
Nicotiana obtusifolia
Sears
1977-10-12
S 572
Riverside
Corn Spring, Desert Palm Oasis
512
Comment
RSA716431
Nicotiana quadrivalvis
Scott D. White
2006-5-19
11474
Riverside
Perris Basin/San Jacinto Mtn Foothills: South of Hemet, 'Santa Rosa Hills' near Hemet Butte.
549
Comment Read comments May 15 2015
RSA686395
Notholaena californica
T. R. Pray
1960-3-4
1646
Riverside
Andreas Canyon
Comment
RSA0016944
Notholaena californica subsp. leucophylla
Charlotte M. Wilder
1907-4-8
771
Riverside
Murray Canyon, Colorado desert.
Comment
UC422970
Oenothera
F. M. Reed
1903-10-2
264
Riverside
547 Chicago Ave. Riverside
Comment
JEPS43999
Oenothera californica
Marjorie Clary
1929-10-18
2 a
Riverside
w slope Santa Rosa Mt. (trail to summit)
1981
Comment
RSA0004528
Oenothera decorticans var. condensata
P. A. Munz
1926-1-31
9960
Riverside
Dos Palmos Spring, Colorado Desert
Comment
CSUSB211
Oenothera deltoides
Elliott Helm
1975-5-23
Riverside
Colorado Desert 3 miles north of 29 Palms, off highway 177, Colorado Desert.
304
Comment Read comments Dec 4 2014
JOTR35386
Oenothera deltoides subsp. deltoides
Harding, Mitzi, J. Hoines, E. Kramer
2012-2-2
174
Riverside
Joshua Tree National Park. eastern Eagle Mountains; near Pinto Wells, sand ramps and large active wash between sand hills and basalt outcrops
286
Comment
POM48992
Oenothera elata subsp. hirsutissima
P. A. Munz, I. M. Johnston
1924-7-29
8823
Riverside
5 miles SE of Poppet Flat, San Jacinto Mtns.
1372
Comment
RSA698252
Oenothera scapoidea
J. R. Bruff
1932-3-13
s.n.
Riverside
Between Palm Springs and P. Canyon.
Comment Read comments Aug 27 2011
RSA335031
Olea europaea
Steve Boyd
1985-7-23
1004
Riverside
De Luz Rd., 5.5 miles west of Rancho California.
396
Comment
POM14086
Oligomeris linifolia
P. A. Munz, D. D. Keck
1922-4-14
4961
Riverside
Indian Wells
107
Comment
SEINET8043501
Oligomeris linifolia
Duncan S. Bell, Evan Meyer
2014-1
6518
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; southern section of range; approximately 1 air mile northwest of Canyon Spring.
422
Comment
UCR232390
Oligomeris linifolia
Dave Silverman
2010-3-24
7826
Riverside
Sonoran (Colorado) Desert, South Palen Lake, Chuckwalla Valley, 4.5 km southeast of Sidewinder Well, 2.3 km SW of Palen Dunes Dr., and 4.2 km north of Interstate 10
128
Comment
CAS-BOT-BC227272
Oncosiphon piluliferum
A. C. Sanders; John F. Green
2012-3-26
39992
Riverside
Peninsular Range; Santa Ana Mtns. Area: Temescal Canyon, De Palma Rd. near Indian Truck Trail, west of Lee (Corona) Lake near edge of a commercial development
363
Comment
CAS-BOT-BC349926
Oncosiphon piluliferum
A. C. Sanders
2011-3-30
38906
Riverside
Peninsular Range: city of Lake Elsinore, along north edge of Hwy 74 at and above Trellis Lane
457
Comment
RSA689383
Oncosiphon piluliferum
Scott D. White, Michael Honer
2003-6-17
9551
Riverside
S Perris Basin: Murrieta. Interstate 215 / Clinton Keith interchange.
457
Comment
UCD134650
Oncosiphon piluliferum
John 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.
533
Comment
UCR26903
Oncosiphon piluliferum
Polly Schiffman
1981-5-19
021
Riverside
Lake Perris State Recreation Area, Moreno Beach Road, 1.75 mile south from northern entrance gate
488
Comment
POM305019
Opuntia parryi
Lyman Benson
1962-2-17
16142
Riverside
4 miles northeast of Aguanga.
915
Comment
POM306805
Opuntia parryi
David Griffiths
1911-1
10397
Riverside
Banning region of California
Comment Read comments Apr 5 2007
CHSC14089
Orcuttia californica
N. Hogg
1969-4-30
Riverside
Mesa de Burro; ca. 4 miles w of Murrietta; on the bottom of a 'cattle tank,' ne portion of the mesa.
Comment Read comments Apr 3 2011
POM157914
Orcuttia californica
P. A. Munz
1927-5-20
10804
Riverside
Murrieta Hot Springs.
Comment
UCSC011194
Orobanche cooperi
Adam Searcy
2012-4-7
52
Riverside
SR 177 junction with Coxcomb Monument Road
Comment
RSA0124000
Orobanche fasciculata
Duncan S. Bell, Thomas Stoughton
2016-4-13
9250
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; on the western slopes of Martinez Mountain.
1548
Comment
RSA660755
Orthocarpus purpurascens
Giancarlo Massarotto
1981-4-11
36
Riverside
Calico Road 11 miles east of Corona land mark.
Comment
UCR100157
Osmorhiza brachypoda
Scott D. White
1994-4-23
2029
Riverside
San Bernardino Mtns, Millard Canyon, c. 8 air mi. north of Cabazon. USFS Rd 2S05.2, c. 0.3 mi. south of junction of 2S05.2 & 2S05B; c. 1.7 mi. south of Deer Spring & 1 mi. SW of Bear Wallow Spring
1311
Comment
UCR50584
Oxalis californica
B. G. Pitzer, E. Misquez
1988-2-28
0635
Riverside
Santa Ana Mtns, Walker Basin, southwest of Murrieta, Avenida Del Oro, 2 mi south of Rancho California Road
428
Comment
RSA606151
Oxytheca emarginata
R. S. Woglum
1937-5-22
573
Riverside
Santa Rosa Mountains.
Comment
CLARK-A1528-5815
Paeonia brownii
John C. Roos, Lucille Roos
1952-3-1
5381
Riverside
San Timoteo Canyon
518
Comment
POM11906
Paeonia californica
P. A. Munz
1922-4-29
5112
Riverside
E of Aguanga, Riverside
Comment
CAS-BOT-BC327915
Palafoxia arida
Ivan Johnston
1917-4-4
1089
Riverside
Mouth of Andreas Canyon
243
Comment
SEINET2053886
Palafoxia arida
B. Pitzer
1998-1-24
3402
Riverside
N foot of Chuckwalla Mts., Eagle Mt Rd, S side of Hwy I-10, 0.8 mi S of Hwy at powerline road and wash directly S of road.
499
Comment
SEINET3148310
Palafoxia arida
G. B. Grant
1906-5-1
906 -6748
Riverside
Colorado Desert at Palm Springs
Comment
POM363742
Palafoxia arida var. arida
L. H. Jones
1910-3-17
s.n.
Riverside
Riverside Mountain, Colorado River
Comment
UCR24014
Panicum alatum var. minus
John C. Roos
1965-9-5
s.n.
Riverside
Sonoran (Colorado) Desert, 18 mi. west of Blythe
122
Comment
JOTR29504
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
JOTR36115
Panicum hirticaule subsp. hirticaule
La Doux, Tasha, A. Miller, T. Vaughn, A. Johnson
2007-10-25
3116
Riverside
Joshua Tree National Park. Pinto Basin, along Old Dale Road, near Mission Well
Comment
CDA32593
Panicum urvilleanum
K. E. Hoffmaster
1958-12-22
Riverside
Indio area, in young grapefruit orchard.
0
Comment
SD232582
Panicum urvilleanum
A. C. Sanders, J. Dice, K. Rose, D. Woodard
1995-3-29
16246
Riverside
San Jacinto Mtns./San Gorgonio Pass: aluvial fan at the mouth of Snow Creek, between Hwy 111 and Snow Creek Village. Ca. 1 mi. E of Snow Creek Rd. at the foot of the mountains.
Comment
UCR265196
Panicum urvilleanum
David Fraker, Aaron C. Sedgwick
2012-5-8
93
Riverside
Sonoran (Colorado) Desert, south of Hwy 111 along dunes at base of the San Jacinto Mtns.
375
Comment
RSA92446
Panicum urvilleanum
F. W. Peirson
1928-3-10
7703
Riverside
Just east of Whitewater Bridge, near Whitewater, at head of Coachella Valley.
Comment
CAS-BOT-BC403919
Parietaria hespera
A. C. Sanders; G. K. Helmkamp; P. J. MacKay
1995-3-12
16099
Riverside
Coachella Valley/Santa Rosa Mtns.: alluvial slopes at the foot of Rabbit Peak, below Sheep Canyon.
12
Comment
RSA92898
Parietaria hespera var. hespera
F. W. Peirson
1920-2-15
1714
Riverside
Tahquitz Canyon near Palm Springs
Comment
UCR101838
Parietaria hespera var. hespera
B. G. Pitzer
1997-4-1
3062
Riverside
Lakeview Mtns, c. 0.75 air mi. SSW of Mt. Rudolph, c. 1 air mi NE of Contour (Juniper Flats) Rd.
655
Comment
UCR33644
Parkinsonia aculeata
Faulkner
1978-4-27
478
Riverside
Sonoran (Colorado) Desert, 3 miles east of Blythe
137
Comment
SEINET10434106
Parkinsonia florida
Marc A. Baker
2015-4-15
18328
Riverside
San Gorgonio Pass, 8km east of Banning, 30km WNW of Palm Springs, 4km WNW of Cabazon
646
Comment
SJSU5172
Parkinsonia florida
R. C. McGehee
1970-4-14
187
Riverside
Rice Rd 7 mi NE of Desert Center
Comment
UCR126436
Parkinsonia florida
T. B. Salvato, A. C. Sanders, Mitch Provance
2000-4-18
048
Riverside
Coachella Valley, 2 mi NE of Mecca near mouth of Painted Canyon at foot of Mecca Hills, W edge of Coachella Canal
9
Comment
CAS-BOT-BC258776
Paspalum urvillei
H. A. Gray
1915-6-1
s.n.
Riverside
Palm Springs R. R. Station, Colorado Desert
Comment
RSA0062770
Pectis papposa
Duncan S. Bell, Evan Meyer
2014-10-21
7650
Riverside
Orocopia Mountains; northwestern section of the range; in the vicinity of Hotel California; about 3 air miles northwest of the summit of the Orocopia Mountains.
762
Comment
RSA0106722
Pectis papposa
Duncan S. Bell
2011-9-30
2934
Riverside
Northeastern section of the Arica Mountains; northwest section of Rice Valley; approx. 2 air miles southwest of the ghost town of Rice.
234
Comment
RSA471719
Pectis papposa
J. S. Stubblefield
1934-9-12
s.n.
Riverside
Between Desert Center & Blythe.
106
Comment
RSA795233
Pectis papposa
Justin M. Wood, Dustin Ray
2010-10-1
2772
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
GMDRC3106
Pectis papposa var. papposa
J. Andre, T. La Doux
2008-9-13
10268
Riverside
Eagle Mountains: at Joshua Tree Natl. Park boundary, lower slopes of south end of Eagle Mtns, along aqueduct access road 33 deg. 44.231' N 115 deg. 29.059' W. Elev. 1164 ft.
355
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
UCR138575
Pectocarya heterocarpa
Steve Boyd, Orlando Mistretta
1986-3-13
1437
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
UCD120131
Pectocarya linearis subsp. ferocula
A. C. Sanders; Mitch Provance, T. B. Salvato, C. L. Sanders
2001-4-3
23891
Riverside
Perris-Aguanga Basin region Temecula, along east side of pipeline NE of Long Canyon, west of San Diego Aqueduct.
381
Comment
UCR42381
Pectocarya linearis subsp. ferocula
N. M. Fellows, A. C. Sanders, A. Strickland
1986-4-8
190 B
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
JEPS68207
Pectocarya penicillata
W. L. Jepson
1901-5-20
1323
Riverside
Thomas Valley San Jacinto Mts., Thomas Valley
1341
Comment Read comments Feb 16 2013
RSA500073
Pectocarya penicillata
Steve Boyd, L. Arnseth, Timothy S. Ross
1989-4-2
3239 a
Riverside
Vail Lake area, sandy valley at NE end of lake, N of Wilson Creek
488
Comment
RSA776274
Pectocarya penicillata
Thomas Stoughton, Chrsiti Gabriel, Stephanie Rockwood
2011-3-29
895
Riverside
Haugen Lehmann exit, Pacific Crest Trail up into canyon east of Cottonwood Canyon
610
Comment
UCR86889
Pectocarya penicillata
A. C. Sanders, James C. Dice, K. C. Rose, D. Woodard
1995-3-29
16280
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
UCR148472
Pectocarya peninsularis
S. J. Myers
2005-1-31
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, c. 10 miles ESE of North Shore along Coachella Canal right-of-way, N of Rancho Dos Palmas
20
Comment
RSA777770
Pectocarya platycarpa
Thomas Stoughton, Stephanie Rockwood, Christi Gabriel
2011-4-5
975
Riverside
Road to Priest's Well, east side of Arica Mountains
488
Comment
SEINET9337992
Pectocarya setosa
Unknown
1976-5-3
Riverside
Red Mountain Road.
Comment
UCR135726
Pectocarya setosa
Mitch Provance, Kerry Knudsen, Petra Wester
2004-5-8
9031
Riverside
Santa Rosa Mtns., c. 0.05 miles S on Santa Rosa Mt. Road from Hwy 74
1402
Comment
UCSB8447
Pediomelum californicum
Haller, John
1950-5-21
Riverside
San Jacinto Mtns. Pinyon Flat
1219
Comment
UCR26976
Pellaea andromedifolia
E. W. Lathrop
1966-5-8
6462
Riverside
Peninsular Range; Santa Ana Mountains, Cleveland National Forest, Hagador Canyon, Trabuco District, 3 miles SW of Corona
275
Comment
HSC35461
Pellaea mucronata
J. D. Ackerman, A. M. Montalvo
1975-6-26
525
Riverside
Hwy. 74 between San Juan Capistrano and Lake Elsinor, above SanJuan Campground, Cleveland National Forest
610
Comment
RSA320391
Pellaea mucronata subsp. californica
W. Wisura, B. Busenberg
1984-10-19
4027
Riverside
Santa Rosa Mountains: along top of ridge on N side of Toro Peak
Comment
UC1874929
Pellaea mucronata subsp. mucronata
Ruth Kirkpatrick
2003-4-24
1150
Riverside
Nightingale / Pinyon Pine Campground, ca. 3/4 mi from Sawmill Trailhead along Cactus Spring Trail.
1210
Comment
JOTR31051
Pellaea mucronata var. mucronata
La Doux, Tasha, Maria Harding, Mark Wheeler
2010-5-20
2034
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lower Covington Flats; STOP 1: drainage heading toward Smithwater Canyon, rocky canyon with narrow sandy bottom
Comment
RSA25155
Pellaea mucronata var. mucronata
C. L. Hitchcock
1940-4-12
6043
Riverside
8 mi. northwest of Elsinore
457
Comment
UCR86863
Pennisetum setaceum
A. C. Sanders, K. C. Rose
1995-4-27
16741
Riverside
Sonoran (Colorado) Desert, Coachella Valley, foot of the Little San Bernardino Mtns., canyon east of Fan Hill, just outside Joshua Tree Nat. Park
549
Comment
RSA658973
Pennisetum setaceum
Viki Cruz
1983-5-8
14
Riverside
Collected above the second waterfall at the base of the east facing slope of Magnesha Canyon, Santa Rosa Mtns.
Comment
CLARK-A1045-73
Penstemon californicus
George K. Helmkamp
1978-5-20
Riverside
San Jacinto Mountains dry slope beside meadow, just northwest of Kensworthy Forest Station; Idyllwild 15'Q
Comment
RSA69368
Penstemon centranthifolius
G. R. Campbell
1951-5-30
16141
Riverside
just west of Cahuilla.
1067
Comment
UCR133126
Penstemon clevelandii
A. C. Sanders
1985-5-4
5776
Riverside
Santa Rosa Mtns, Hwy 74 at Santa Rosa Mountain Rd.
1402
Comment
JEPS44383
Penstemon grinnellii var. grinnellii
Lauramay T. Dempster and G. L. Stebbins
1966-6-19
4263
Riverside
1 mi se Toro Peak ridge (Santa Rosa Mountains); , se of Toro Peak ridge
2286
Comment
RSA0124006
Penstemon labrosus
Duncan S. Bell, Thomas Stoughton
2016-4-13
9245
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; on the western slopes of Martinez Mountain.
1548
Comment
RSA402129
Penstemon labrosus
N. C. Cooper
1944-7-15
1589
Riverside
Palms to Pine Hwy
1463
Comment
OBI35637
Penstemon spectabilis
Norman C. Cooper
1944-6-17
1422
Riverside
San Jacinto Mtns above Banning
1067
Comment
RSA285605
Penstemon spectabilis
D. C. Michener
1980-5-29
3630
Riverside
Cave Springs.
Comment
SBBG7202
Penstemon spectabilis
H. and M. Dearing
1948-6-8
4345
Riverside
Palms to Pines Hwy, Ribbonwood
Comment
RSA97001
Penstemon spectabilis
R. M. Straw
1953-6-25
485
Riverside
Northwest slope of Santa Rosa Mts., along truck trail.
1829
Comment
UC74874
Pentagramma maxonii
Mrs. R. W. Summers
Riverside
San Jacinto Mts
Comment
RSA687426
Pentagramma triangularis
Norman C. Cooper
1944-4-8
1085
Riverside
Andreas Canyon
457
Comment
SD138000
Pentagramma triangularis
Darin L. Banks, Steve Boyd
1995-3-15
64
Riverside
Northwest Palomar Mountains, Agua Tibia Wilderness Area, north face Agua Tibia Mountain, Dorland Mountain area
Comment
UCR114823
Pentagramma triangularis subsp. triangularis
Mitch Provance, Seychelle Provance
1998-2-17
88 A
Riverside
Jurupa Mountains, Jensen Quarry; Sunnyside area on W side of Sierra Blvd, c. 0.2 miles NW of the corner of Scenic Dr. and 34th St.
348
Comment
UCR131825
Peritoma arborea
Jennie Phui
1998-5-30
027
Riverside
San Bernardino Mtns./San Gorgonio Pass, Morongo Indian Reservation, eastern fork of Lion Canyon, 3 miles up Lion Canyon road north of I-10 Fwy
600
Comment
HSC3889
Peritoma arborea var. angustata
R. K. Brennan
1966-4-9
50
Riverside
Yucca mesa, 5 mi. NW of Joshua Tree National Monument
762
Comment Read comments May 5 2014
GMDRC5488
Peritoma arborea var. arborea
J. Andre
2012-4-16
20895
Riverside
Little San Bernardino Mountains: along Cottonwood Spr. Rd, 1.0 mi. north of South Entrance
584
Comment
JOTR31861
Peritoma arborea var. arborea
La Doux, Tasha, M. Harding, J. Lynam, B. Truesdell, K. Kain
2011-3-10
2118
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Fargo Canyon; where 4x4 road meets southwest park boundary; steep-walled canyon
533
Comment
CAS-BOT-BC355978
Perityle emoryi
H. M. Hall
1902-4-1
2793
Riverside
Western borders of the Colorado Desert. Coyote Canyon
152
Comment
OBI26015
Perityle emoryi
David J. Keil
1977-1-2
11930
Riverside
Cactus City rest Area along I-10 E of Indio
Comment
RSA564761
Perityle emoryi
A. C. Sanders, E. J. Lawlor
1992-4-4
12101
Riverside
McCoy Mountains, within 1/2 mile of McCoy Spring.
244
Comment
RSA735242
Perityle emoryi
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11214
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
UC831551
Perityle emoryi
I. W. Clokey and B. C. Templeton
1930-4-9
4700
Riverside
n Palm Springs; Colorado Desert
170
Comment
UCR227293
Perityle emoryi
Jim Andre
2011-2-9
15928
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
RSA167782
Petalonyx thurberi
Robert F. Thorne, R. Rutherford
1964-4-10
33599
Riverside
At Desert Beach along NE side Salton Sea
-61
Comment
UCR261211
Petalonyx thurberi
A. C. Sanders, Katie Young, John Hale
2015-4-22
41595
Riverside
San Gorgonio Pass, San Gorgonio River wash, SE of Cabazon, east of Elm St., c. 2 km south of I-10, 1 km NW (303 deg. ) of One Horse Spring
459
Comment
JOTR35001
Petalonyx thurberi subsp. thurberi
La Doux, Tasha, A. Miller, T. Vaughn, A. Johnson
2007-10-25
3103
Riverside
Joshua Tree National Park. Pinto Basin, along Old Dale Road
Comment
UCR266402
Petunia parviflora
D. E. Bramlet
1996-5-4
2467
Riverside
Perris-Aguanga Basin Region, San Jacinto Wildlife Area, shallow ponds near Marsh A, c. 1.39 km NE of the reserve entrance at Davis Road, via Contour Rd.
434
Comment
CAS-BOT-BC326734
Peucephyllum schottii
Roxana S. Ferris
1918-6-14
984
Riverside
Box Canyon near Shavers Well, Chocolate Mts., Mecca - Blythe Road
Comment
JOTR31908
Peucephyllum schottii
La Doux, Tasha, M. Harding, K. Kain, E. Babich
2011-3-22
2155
Riverside
Joshua Tree National Park. West Cottonwood Mountains; bouldery side canyon leading into southeast Pinkham Wash
Comment
LA106265
Peucephyllum schottii
David S. Verity; Sue Verity
1986-1-2
sn
Riverside
Hidden Palms, Indio Hills
Comment
SEINET7248273
Peucephyllum schottii
Duncan S. Bell, LeRoy Gross
2014-1
6241
Riverside
Orocopia Mountains; southern section of range; approximately 3 air miles northwest of Clemens Well.
431
Comment
RSA426003
Phacelia ambigua
P. J. Remple
1949-10-12
s.n.
Riverside
Dead Indian Creek near Palms to Pines Hwy.
Comment
RSA525406
Phacelia brachyloba
Steve Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4515
Riverside
Vail Lake area, benches along Kolb Crk. W of Dripping Springs, S of Hwy 79, at jtn w/ Woodchuck Rd.
488
Comment
CLARK-A1656-870
Phacelia campanularia
Lois Ann Scott
1977-12-2
Riverside
Big Morongo Canyon
Comment
POM14060
Phacelia campanularia
P. A. Munz, D. D. Keck
1922-4-14
5003
Riverside
10 mi. west of Indian Wells. Along the Whitewater Wash.
91
Comment
JOTR34190
Phacelia campanularia subsp. campanularia
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2010-5-27
2984
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Mountain; narrow canyon with loamy slopes and rocky outcrops; 2009 burn area, below Lost Horse Mine
Comment
CLARK-A1528-2995
Phacelia cicutaria
John C. Roos
1965-6-19
Riverside
Santa Ana Mountains
Comment
RSA650556
Phacelia cicutaria var. hispida
Toppenberg
1961-5-12
s.n.
Riverside
Palm Springs.
Comment
RSA680847
Phacelia cicutaria var. hispida
Scott D. White, Michael Honer
2003-4-2
8907
Riverside
Temescal Valley: Just west of I-15 Freeway and northeast of Lawson Dr.
305
Comment
UCR117619
Phacelia cicutaria var. hispida
Scott D. White
1997-5-25
5245 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
UCR20788
Phacelia cicutaria var. hispida
A. C. Sanders, Steve Boyd
1980-5-2
1420
Riverside
Peninsular Range; Perris Basin, Motte Reserve; rocky hills 2.5 miles NW of Perris
518
Comment
SEINET10496983
Phacelia crenulata
Chris Dietrich, Mary Merello; Heidi H. Schmidt
1994-4-12
Dietrich 24
Riverside
9 miles north-northwest of Indio, off Dillon Road 1.9 miles northeast on Berdoo Canyon Road (J241). BLM land. Desert Access Guide Map #17. Along gravelly wash in creosote bush scrub.
380
Comment
UC672401
Phacelia crenulata var. ambigua
Herbert L. Mason
1928-3-11
4237
Riverside
near Indio; Colorado Desert
Comment
RSA315551
Phacelia cryptantha
Robert F. Thorne, Mrs. Raymond Fosberg, M. H. Sachet, Derral Herbst
1983-4-23
55464
Riverside
San Bernardino Mountains: side canyon on W side of Whitewater Canyon, ca. 3.3 miles N of Whitewater post office.
595
Comment
UCR16830
Phacelia cryptantha
Emily E. McGregor
1972-4-23
s.n.
Riverside
Badlands, along route 60, 3 mi. west of Jack Rabbit Trail
Comment Read comments Jan 29 2007
UCR41355
Phacelia cryptantha
N. M. Fellows, A. C. Sanders
1985-4-9
128
Riverside
San Jacinto Mtns/Sonoran (Colorado) Desert, Oasis de Los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the north foot of San Jacinto Mtns., 1 mile west of Snow Creek Village
489
Comment
POM3763
Phacelia distans
H. M. Hall
1902-4-22
2953
Riverside
Vicinity of Riverside
366
Comment
RSA426205
Phacelia distans
N. C. Cooper
1944-3-25
1017
Riverside
Morongo Pass.
457
Comment
RSA676144
Phacelia distans
Scott D. White
2001-4-12
8296
Riverside
Shaver s Valley. South of the I-10 Freeway, ca. 15 miles east of Indio jtn. I-10 / SR 111. Bajadas and washes adjacent to powerline access roads at unnamed freeway exit accessing pump station.
320
Comment
SEINET3091699
Phacelia distans
Barbara Gayle Pitzer
1998-1-24
3382
Riverside
N foot of Chuckwalla Mtns, Eagle Mt Rd, south side of Hwy I-10, 0.8 mi south of Hwy at powerline rd, & wash directly south of road
500
Comment
UCD120417
Phacelia distans
Geoffrey Levin
1974-3-30
5
Riverside
Chino Canyon below the tramway. San Jacinto Mts. Mt. Range.
426
Comment
UCR241197
Phacelia distans
Tracy Tennant, Jeffrey Ross
1998-7-11
MOR- 525
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, upper end of Hathaway Canyon at Burro Flat
1113
Comment
CLARK-A1703-1209
Phacelia minor
Charles S. Papp
1965-4-15
806
Riverside
Box Springs Mountains
Comment
RSA509553
Phacelia minor
Ed LaRue
1989-4-7
s.n.
Riverside
Woodcrest area: 1/2 mile NE of the intersection of Van Buren Blvd & Mockingbird Canyon Road.
366
Comment
RSA777159
Phacelia minor
Steve Boyd, S. G. Jett
2008-3-20
11826
Riverside
Along Main Divide Truck Trail, south of junction with Wildomar Truck Trail and north of Wildomar Off-Hiway Vehicle Area.
Comment
UCR225716
Phacelia minor
A. C. Sanders
2011-3-30
38911
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
RSA166307
Phacelia minutiflora
J. R. Haller
1960-4-2
1545
Riverside
South side of US 60-70, 5.8 miles E of Desert Center.
244
Comment
UC729828
Phacelia mutabilis
Carl B. Wolf
1932-8-5
3936
Riverside
along trail from Tahquitz Valley to San Jacinto Peak; San Jacinto Mts.
2621
Comment
RSA351343
Phacelia parryi
Robert F. Thorne, Walter Wisura, E. W. Lathrop, S. Meury
1985-5-18
60626
Riverside
Santa Rosa Plateau: Burned-over chapparral along Clinton Keith Road, near base of plateau.
427
Comment
RSA74795
Phacelia pedicellata
F. W. Peirson
1920-2-16
970
Riverside
Palm Canyon Stream, Near foot of Alkali Canyon east of Palm Canyon, Riverside County.
Comment
UCR268310
Phacelia ramosissima
Jim Andre
2012-6-15
30496
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
LA9200
Phalaris minor
F. M. Reed;
1905-5-7
740
Riverside
Box Spring Mts, Summit of Pigeon Pan
Comment Read comments Feb 23 2014
RSA192233
Phalaris minor
E. W. Lathrop
1966-5-11
6282
Riverside
3 miles SW of Murrieta on the De Luz Road, first canyon to the right of the road.
Comment
RSA525330
Phalaris minor
Steve Boyd, A. C. Sanders, M. Skinner
1990-4-28
4461
Riverside
Vail Lake area, Hwy R3 (Sage Rd) at jct. with Powerline Rd., N of Radec about 3 miles NE of Vail Lake
Comment Read comments Feb 22 2013
UCR2663
Phleum pratense
F. M. Reed
1903-12-10
224
Riverside
San Bernardino Valley/Upper Santa Ana River region, Riverside, Terraces Ranch [547 Chicago Ave., near Arroyo Tequesquite]
305
Comment
UC52482
Phlox austromontana
H. M. Hall
1897-5-19
553
Riverside
Thomas Valley San Jacinto Mts.
1371
Comment
UC880372
Phlox austromontana
P. A. Munz and I. M. Johnston
1922-5-19
5450
Riverside
2 mi below Kenworthy; San Jacinto Mts., Hemet Valley
1417
Comment Read comments Mar 25 2011
LA209840
Phoradendron californicum
A. M. Johnson;
1932-3-20
3905
Riverside
Indian Wells, S of Palm Springs
Comment
SD84924
Phoradendron californicum
Nancy Ryan Zabriske, Walter Zabriskie
1971-10-24
460
Riverside
southeast of turnoff to clubhouse from Andreas Canyon Club road; Andreas Canyon Watershed, east slope San Jacinto Mountains
320
Comment Read comments Jun 21 2013
SEINET3073027
Phoradendron californicum
Dennis Kucera
1987-11-14
Riverside
Malki Museum garden, E of Banning off Fields Road, Morongo Reservation.
610
Comment
UC217921
Phoradendron californicum
P. A. Munz and D. Keck
1922-4-14
4992
Riverside
Colorado Desert, Indian Wells
106
Comment
UCR256341
Phoradendron californicum
Duncan S. Bell
2012-2-12
3127
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
UCR48552
Phoradendron californicum
J. Glazner
1985-3-30
s.n.
Riverside
Sonoran (Colorado) Desert, Just south of I-10 at Box Canyon Road, 4 mi. west of Chiriaco Summit
274
Comment
RSA645539
Phoradendron libocedri
George K. Helmkamp
1995-11-16
s.n.
Riverside
San Jacinto Mountains. along Hwy 243 at Lake Fulmor. [UTM 10km cell: NH-2E, 4N. Black Mtn.]
1616
Comment Read comments May 4 2018
RSA201603
Phoradendron macrophyllum
E. W. Lathrop, Robert F. Thorne
1967-11-7
6678
Riverside
5 mi. NW of Murrieta. On the Tenaja rd. at the Santa Rosa ranch turn off.
Comment
RSA575969
Phoradendron macrophyllum
Steve D. Boyd
1981-1-9
s.n.
Riverside
Peninsular Range Gavilan Hills, narrows in central Dawson Cyn.
488
Comment
POM48370
Phoradendron pauciflorum
Philip A. Munz, I. M. Johnston
1924-7-27
8780
Riverside
Dark Canyon, San Jacinto Mountains.
2287
Comment
RSA420756
Phoradendron pauciflorum
Albert J. Perkins
1915-9-6
s.n.
Riverside
San Jacinto Mt.
Comment
RSA489836
Phoradendron pauciflorum
D. Charlton
1988-5-28
2134
Riverside
Santa Rosa Mts. S of Hwy. 74 dirt road to Toro and Santa Rosa Peaks. Toro Camp Area.
2287
Comment
UCR125767
Phoradendron villosum
A. C. Sanders, Lowell J. Bean, Pesach Lubinsky, et al
2003-1-10
25655
Riverside
San Jacinto Mountains, Bautista Canyon, c. 3/4 mile above the Horse Canyon confluence, near beginning of Alessandro Trail
884
Comment
UCSB71043
Phragmites australis
Lambert, Adam
2007-2-19
Riverside
Thousand Palms Canyon. Thousand Palms Canyon Road
Comment
UCD170895
Phyllanthus
O. F. Clarke
2007-10-15
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus.
351
Comment
RSA733960
Physalis crassifolia
W. Marquart
1938-3-12
s.n.
Riverside
20 miles west of Blyth.
Comment
RSA800060
Physalis crassifolia
Jim Andre
2012-3-19
21301
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
UCR123818
Physalis crassifolia
Steven R. Hill
2001-5-3
33671
Riverside
San Jacinto Mtns., NE-facing slopes of Mt. San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, c. 3.8 mi west of Calif. Hwy 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area
793
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
CAS-BOT-BC60791
Physaria tenella
C. L. Hitchcock
1966-3-20
24309
Riverside
About 30 miles north of Ogilby, along road to Blythe.
Comment
CAS-BOT-BC60792
Physaria tenella
C. L. Hitchcock
1940-3-31
5881
Riverside
Cottonwood Springs, 0.5 mile below Spring.
Comment
OBI12762
Pickeringia montana var. montana
H. E. McMinn
1937-3-6
5008
Riverside
1 mi E of Blythe
Comment Read comments Jan 14 2016
JEPS20056
Pinus attenuata
Carl V. Meyer
1929-11-29
Riverside
250 yds. e Keen Camp Ranger Sta.; Mt. San Jacinto
Comment
LA206305
Pinus quadrifolia
A. H. Lange;
1951-5-27
sn
Riverside
San Jacinto Mountains, 15 mi S of Hurky
Comment
NY42732
Pinus quadrifolia
J. B. Walker
1995-3-28
1289
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
SBBG113408
Pinus quadrifolia
D. Wilken with E. Painter
2000-11-4
15866
Riverside
St Hwy 71, ca. 4 mi E of Anza, N of Burnt Valley, SE base of Thomas Mtn
1400
Comment
UCR40255
Piptatherum miliaceum
Steve Boyd
1985-7-23
1018
Riverside
Peninsular Range, De Luz Road, 8 mi west of Rancho California. Side canyon of Sandia Creek
305
Comment
RSA595275
Piptatherum miliaceum
D. L. Banks, Victor Steinmann
1996-4-20
896
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
SEINET7887987
Pistacia mexicana
W. T. Swingle
1929-1
s.n.
Riverside
U.S. Expt. Garden, Indio
Comment
UCR12624
Pityrogramma triangularis
K. H. Fisher
1968-5-14
3
Riverside
Santa Ana Mtns., Santa Rosa Plateau, near De Luz & Saxman Grade Rd where De Luz Creek crosses road c. 8 mi SW of Saxman Grade stone marker
152
Comment
UCR174069
Pityrogramma triangularis
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32637
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., vicinity of peak 2279
695
Comment
RSA559926
Plagiobothrys acanthocarpus
Steve Boyd
1992-4-18
6895
Riverside
Paloma Valley, between Sun City and Murrieta, E of Hwy I-215. Rolling Hills just SW of Jtn Briggs Rd and Scott Rd.
Comment
UCD120759
Plagiobothrys acanthocarpus
A. C. Sanders; Guy Bruyea
2004-4-2
27448
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.
Comment
UCR151370
Plagiobothrys acanthocarpus
Steve Boyd
2001-4-12
10409
Riverside
Peninsular Ranges; Perris-Aguanga Basin region, Gavilan Hills Region: South base of Alberhill Mountain on flats north of Nichols Road and West of Pierce Street, in the vicinity of the site of Terra Cotta
Comment
UCR20983
Plagiobothrys canescens
A. C. Sanders
1980-5-2
1437
Riverside
Peninsular Range; Perris Basin, Motte Reserve; rocky hills 2.5 miles NW of Perris
518
Comment
UCR232029
Plagiobothrys canescens
John F. Green
2008-4-15
0408- 01
Riverside
Peninsular Range; Perris-Aguanga Valley, Moreno Valley/Mead Valley area, square parcel 0.8 km on a side, between Nandina Ave. and Oleander Ave., east of Day St.
523
Comment
UCR273791
Plagiobothrys collinus var. fulvescens
Mitch Provance
2012-4-20
412- 26
Riverside
San Timoteo Canyon, just southeast of the SCE El Casco Substation, on the south side of San Timoteo Canyon Rd./Oak Valley Parkway
643
Comment
UCR137697
Plagiobothrys collinus var. gracilis
D. L. Banks, V. W. Steinmann
1997-3-13
1503
Riverside
NW Palomar Mtns, Agua Tibia Mtns, Vail Lake area, N and just south of Hwy 79; hills (burned in the Vail fire of May 1996) east of the Dripping Springs alcove and west of Vail Lake Marina Rd
549
Comment
RSA320538
Plagiobothrys fulvus var. campestris
A. C. Sanders, T. Glenn
1983-4-17
3736
Riverside
Mesa de Colorado, Santa Ana Mts., 5 miles SW of Murrieta
610
Comment Read comments Mar 19 2010
UCR241802
Plagiobothrys jonesii
A. C. Sanders, Ann Howald
2013-2-28
40565
Riverside
Sonoran (Colorado) Desert, Bradshaw Trail, 3.4 miles west of Hwy 78, 11 km SW (250 deg. ) of Ripley
114
Comment
SEINET7073344
Plagiobothrys tenellus
A. G. Vestal
1963-4-29
s.n.
Riverside
South Mesa on Tenaja Grande (Tenaja Trunk Road), Santa Ana Mountains. Cleveland National Forest. Coordinate datum: NAD27.
Comment
UCR59753
Plagiobothrys tenellus
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-18
3009
Riverside
Peninsular Range, Vail Lake area, hills west of Kolb Creek arm of lake
488
Comment
RSA670711
Plantago erecta
Bonnie C. Templeton, I. W. Clokey
1930-4-9
1021
Riverside
North of Banning
457
Comment
UC1536775
Plantago erecta
G. H. True
1935-3-13
89
Riverside
Mockingbird Canyon
457
Comment
UCR113886
Plantago erecta
Mitch Provance
1998-4-9
407
Riverside
Riverside, VABM 1031, Hill traditionally called 'Lionshead', or variously referred to as 'Challen Hill', located near the corner of Harrison St. and California Ave. in the Arlington area
259
Comment
UCR116400
Plantago erecta
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-8
24178
Riverside
Perris-Aguanga Basin region, S of Hemet, E end of Diamond Valley, c. 1/4 mi. north of Newport Rd. and 3/4 mi. east of State St.
506
Comment
RSA0035040
Plantago insularis var. fastigiata
A. N. Dunn, A. M. Martin
1932-3-26
s.n.
Riverside
Coachella.
Comment
SEINET3090950
Plantago ovata
O. F. Clarke
1973-4-1
Riverside
Sonoran Desert, alluvial fan at S entrance to Joshua Tree National Monument, below Cottonwood Springs.
Comment
SEINET4568275
Plantago ovata
Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas
2005-2-10
4594
Riverside
Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains. Bluff of sharp light-colored volcanic rock.
402
Comment
UCR108724
Plantago ovata
Scott D. White, Pam DeVries
1998-2-9
6085
Riverside
Coachella Valley, La Quinta/Palm Desert Area: Whitewater River Channel at & near Miles Ave. crossing
30
Comment
UCR214869
Plantago ovata
A. C. Sanders
2010-3-15
37400
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
SEINET8216608
Plantago ovata
C. L. Hitchcock
1940-4-4
5952
Riverside
Pinto Basin.
Comment
RSA191734
Plantago ovata var. fastigiata
Robert F. Thorne
1963-3-29
32381
Riverside
Ca. 7-8 miles E of Mecca, Mecca Hills.
152
Comment
RSA339066
Plantago ovata var. fastigiata
Robert F. Thorne, C. W. Tilforth
1980-5-28
54243 b
Riverside
Along Whitewater River, ca. 3.2 miles N of Whitewater Post Office and Hwy 10.
Comment
RSA402014A
Plantago ovata var. fastigiata
N. C. Cooper
1949-3-15
3030
Riverside
Palm Springs.
122
Comment
JEPS3449
Plantago patagonica
W. L. Jepson
1914-5-18
5991
Riverside
n of Indio; Colorado Desert, Pinyon Well Grade
Comment
JEPS3456
Plantago patagonica
Marjorie D. Clary
1932-5-13
1633
Riverside
Lost Horse Canyon Colorado Desert, Little San Bernardino Mountains
1219
Comment
SBBG68797
Plantago patagonica
M. N. Ackley
1928-3-10
791
Riverside
Bridge Haven
426
Comment
RSA382936
Platanthera leucostachys
Anstruther Davidson
1896-07
s.n.
Riverside
Strawberry Valley.
2439
Comment
RSA0124389
Platanus racemosa
Duncan S. Bell
2016-4-16
9337
Riverside
Whitewater Watershed; Whitewater Canyon; collecting in Rainbow Canyon, approximately 2.5 air miles east northeast of Kitching Peak.
1023
Comment
RSA659486
Platanus racemosa
Bob Rogers
1984-4-14
6
Riverside
Collected in the San Jacinto river-bed on the North side of Hwy 74, 0.6 miles past Cranston ranger station going east from Hemet towards Mountain Center.
610
Comment
POM305820
Platystemon californicus
Henry J. Ramsey, Henry J. Ramsey
1937-4-2
1039
Riverside
Elsinore - Capistrano.
Comment
POM306219
Platystemon californicus
Henry J. Ramsey, Henry J. Ramsey
1940-3-15
s.n.
Riverside
Corona, south of fields-hillsides.
Comment
UCR59662
Platystemon californicus
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-12
2935
Riverside
Peninsular Range, Vail Lake area, Temecula Creek Canyon, just below Vail Lake Dam.
488
Comment
SEINET13710927
Platystemon californicus
S. W. Austin, S. W. Austin
1969-1
23
Riverside
W Slope of Mts, E of Railroad Tracks & N of RaviNE N of Big Springs Rd 1500 Ft
457
Comment
UCR26983
Plectritis ciliosa
E. W. Lathrop
1966-4-27
6213
Riverside
Santa Ana Mtns., Main Divide Truck Trail between El Cariso and San Mateo Canyon, Cleveland National Forest.
1220
Comment
RSA690982
Pleuraphis rigida
Scott D. White, Michael Honer
2003-5-14
9306 -A
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (='Superior') Gypsum Mine.
76
Comment
LA102219
Pleurocoronis pluriseta
John C. Roos;
1966-3-10
sn
Riverside
Chuckwalla Mountains, 3 mi. SE of Desert Center
Comment
OBI38342
Pleurocoronis pluriseta
A. C. Sanders, B. Pitzer, & D. Charlton
1986-3-3
6139
Riverside
North foot of the Chuckwalla Mtns. 2-3/4 mi (airline) SE of Desert Center
366
Comment
UC729948
Pleurocoronis pluriseta
B. D. Stark
1932-6-17
Riverside
canyon above Cottonwood Springs; Colorado Desert, Eagle Mts.
304
Comment
UC130511
Pluchea odorata var. odorata
G. R. Hall
1908-1
Riverside
Riverside Southern California, Riverside
Comment
SEINET5568640
Pluchea sericea
H. S. Gentry
1954-1
14248
Riverside
Aguanga.
Comment
UC472884
Pluchea sericea
M. F. Spencer
1918-3-28
Riverside
Palm Canyon Colorado desert
125
Comment
RSA586100
Poa annua
D. L. Banks, Steve Boyd
1995-4-5
140
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, along the Dripping Springs Trail., 33 deg 27' 20''N-116 deg 58' 26''W.
646
Comment
POM294734
Poa secunda
Lyman Benson
1946-4-15
12014
Riverside
6 miles southeast of Redlands. Mt. Range: San Bernardino.
609
Comment
UCR121097
Poa secunda
A. C. Sanders, Mark Elvin, M. S. Enright
2002-4-16
24976
Riverside
The Badlands, Laborde Canyon and adjacent slopes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont
610
Comment
UCR164573
Poa secunda
S. J. Myers
2001-4-18
s.n.
Riverside
San Jacinto Mtns., Bautista Canyon near Tripp Flats Rd.
1183
Comment
UCR178028
Poa secunda
Scott D. White, Michael Honer
2003-4-4
8927
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
UCR91355
Poa secunda
Scott D. White
1995-4-5
2711
Riverside
Moreno Valley, Base of slope in 'Badlands', off [Moreno-Redlands] Blvd
640
Comment
UCD91895
Poa secunda subsp. secunda
F. M. Reed
1920-3-24
4232
Riverside
Colorado Desert, Murray Canon, Palm Springs.
Comment
RSA571317
Polycarpon depressum
Steve Boyd, D. L. Banks
1994-4-5
8265
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area of the Cleveland National Forest, in the vicinity of Oak Flats east of Verdugo Potrero.
762
Comment
POM179207
Polygala acanthoclada
A. M. Alexander, Loiuse Kellogg
1941-5-18
2195
Riverside
Eagle Mountains: 1.5 miles N Cottonwood Springs
976
Comment Read comments Oct 9 2010
RSA180246
Polygonum aviculare subsp. aviculare
E. W. Lathrop
1965-4-25
5676
Riverside
4 miles Sw of Murrieta.
Comment
SD143775
Polygonum aviculare subsp. depressum
Scott D. White
1996-12-26
4644
Riverside
Perris area, irrigared alfalfa field
424
Comment
UC64590
Polygonum douglasii subsp. douglasii
H. M. Hall
July 1901
Riverside
San Jacinto Mountains; meadow of w side
2286
Comment
UCR282411
Polygonum lapathifolium
Mitch Provance
2009-7-1
709- 07
Riverside
Badlands of Western Riverside County, San Timoteo Canyon, just south of San Timoteo Canyon Rd. along paved access road to the El Casco Substation
616
Comment
UCR4
Polypodium californicum
Eugene Cardiff
1950-2-25
s.n.
Riverside
San Bernardino Valley Region, Jurupa Hills [=Jurupa Mtns.]
366
Comment
UC39758
Polypogon monspeliensis
H. M. Hall
June, 1901
Riverside
San Jacinto Mountains Thomas Valley; , Thomas Valley
1371
Comment
UCD91375
Polypogon monspeliensis
Fred M. Reed
1906-5-19
960
Riverside
Riverside and vicinity. Rubidoux Ave. near Brockton.
228
Comment
IRVC162
Polystichum imbricans subsp. curtum
Lorene Lewton
1965-4-24
HS 552
Riverside
Highway 74; 1 mile WSW of Mountain Center. Peninsular Ranges, San Jacinto Mountains
Comment
CAS-BOT-BC102585
Populus fremontii
Ira L. Wiggins
1934-9-4
8039
Riverside
along side street, Blythe
Comment
POM183692
Populus fremontii
Philip A. Munz
1931-3-13
11942
Riverside
Blythe.
Comment
RSA770886
Populus fremontii
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4589
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UC1134759
Populus fremontii subsp. fremontii
A. Lewis
Feb 1934
261
Riverside
2 1/2 mi ne Auburndale; Corona Quad.
Comment
SD231232
Porophyllum gracile
Scott D. White
2001-3-13
8158
Riverside
Perris / Elsinore Basins: Minifee / Sun City area. Valleys and slopes east of Canyon Lake and west of Goetz Road.
441
Comment
JEPS396
Potamogeton diversifolius
Carl V. Meyer
1928-7-27
567
Riverside
Hidden Lake; San Jacinto Mountains
2651
Comment
CAS-BOT-BC267206
Potamogeton foliosus
Lathrop; Thorne
1967-9-26
6622
Riverside
6 miles NW of Murrieta
Comment
HSC83831
Potamogeton foliosus
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, E. W. Lathrop
1975-8-29
47291
Riverside
Santa Rosa Plateau, Rancho California near junction of road to Santa Rosa Ranch from Tenaja Rd.
549
Comment
CAS-BOT-BC453923
Potamogeton pectinatus
A. J. McC.
1892-6-5
99
Riverside
Elsinore
Comment
UC1951225
Potamogeton pusillus
Justin M. Wood with Brandy Wood
2009-7-4
1045
Riverside
San Bernardino Valley: Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line. Guasti 7.5' Quad.
Comment
SD152759
Potentilla glandulosa subsp. glandulosa
Steve Boyd, Tim Ross
1992-5-5
7249
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area. South of Oak Flats, southwest of the Bluewater Trail
730
Comment
RSA366545
Potentilla glandulosa subsp. nevadensis
M. B. Dunkle
1933-7-19
3677
Riverside
Upper Tahquitz Valley.
2409
Comment
UCR9250
Potentilla gracilis
D. H. Wilken
1965-6-29
386
Riverside
San Jacinto Mtns, W end of Hemet Valley (Garner Valley), near Lake Hemet
1372
Comment
UC454979
Potentilla gracilis var. elmeri
I. J. Condit
1910-6-21
Riverside
Strawberry Valley , Strawberry Valley (San Jacinto Mts.)
1676
Comment
CAS-BOT-BC206976
Prosopis glandulosa var. torreyana
Geo. B. Grant
1906-5-1
1043 -6721
Riverside
Colorado Desert at Palm Srpings
Comment
UCR17888
Prosopis velutina
Steve Boyd
1978-8-30
133 A
Riverside
Peninsular Range, Pauba Valley. Hwy 79, 3.7 mi east of Interstate Hwy 15E.
335
Comment
RSA25423
Prunus fasciculata
C. Leo Hitchcock
1940-4-2
5916
Riverside
Cottonwood Spring wash, Joshua Tree National Monument.
Comment
UC668374
Prunus fasciculata
Annie M. Alexander and Louise Kellogg
1941-4-24
2075
Riverside
Morongo Valley, Dry Morongo Creek Dry Morongo Creek; Morongo Valley, Dry Morongo Creek
640
Comment
UC466744
Prunus fremontii
F. M. Reed
1917-5-19
3872
Riverside
Colorado Desert, Palm Canyon Palm Canyon; Colorado Desert, Palm Canyon
Comment
RSA704903
Prunus ilicifolia
J. B. B.
1934-6-18
533
Riverside
Snow Creek; base of San Jacinto.
Comment Read comments Feb 16 2013
UCR138651
Prunus ilicifolia subsp. ilicifolia
D. L. Banks
1997-4-5
1656
Riverside
Agua Tibia Mtns., NW Palomar Mtns: Agua Tibia Wilderness Area. south of Dorland Mountain, just east of the Wilderness Area boundary with the Pechanga Indian Reservation, along a tributary of the N fork of Pechanga Creek
762
Comment
CAS-BOT-BC356354
Psathyrotes ramosissima
F. O. Ballou
1926-2-26
s.n.
Riverside
Painted Canon [Canyon]
Comment
OBI15568
Psathyrotes ramosissima
Robert F. Hoover
1966-10-15
10159
Riverside
Dead Indian Crk wash, S of Palm Desert
Comment
UCR167461
Psathyrotes ramosissima
John F. Green
2005-3-14
s.n.
Riverside
Sonoran (Colorado) Desert, E of N shore of Salton Sea, NNE of Rancho Dos Palmas, between Coachella Canal siphons 28 and 29
24
Comment
SD136919
Pseudognaphalium biolettii
Steve Boyd, Tim Ross
1992-5-4
7211
Riverside
San Mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero
730
Comment
UCR199566
Pseudognaphalium biolettii
Scott D. White
2004-4-26
10263
Riverside
San Jacinto Mountain Foothills, Soboba Indian Reservation, Indian Creek Watershed
671
Comment
UCR280938
Pseudognaphalium canescens subsp. microcephalum
Mitch Provance, Matt K. Beyers
2017-6-8
617- 14
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
UCR281885
Pseudognaphalium leucocephalum
R. E. Riefner Jr.
2017-8-26
17- 441
Riverside
Murrieta Valley, city of Murrieta, Miller Canyon area, wash located vicinity to New Clay Street and Ivy Street
334
Comment
CAS-BOT-BC354258
Psorothamnus arborescens var. minutifolius
F. Almeda
1976-6-5
2822
Riverside
4-5 mi. N of Interstate Hwy #10 off Whitewater Canyon
Comment
CAS-BOT-BC353637
Psorothamnus emoryi
E. A. McGregor
1917-3-19
717 a
Riverside
Indio Sands
Comment
SFV17324
Psorothamnus fremontii
J. N. Hogue, J. D. Dilley (269)
1998-4-23
108 .7
Riverside
Chuckwalla Mountains. Corn Springs Wash at Corn Spring.
488
Comment
CAS-BOT-BC352323
Psorothamnus fremontii var. fremontii
Raymond Lindholm
1961-4-17
s.n.
Riverside
White Water Canyon
Comment
CAS-BOT-BC340891
Psorothamnus schottii
K. Bonner
1977-10-28
2572
Riverside
1 mi. S. of Buried Mtn.
Comment
CAS-BOT-BC340902
Psorothamnus schottii
Javier Penalosa
1963-4-10
2783
Riverside
Deep Canyon, 3 mi. south of Palm Desert
213
Comment
CAS-BOT-BC340917
Psorothamnus schottii
Carl B. Wolf
1932-4-27
2990
Riverside
Colorado Desert. 14 mi. E. of Mecca, on Blythe Road (E. of Shavers Well)
152
Comment
JOTR29372
Psorothamnus schottii
La Doux, Tasha, Mike Bell
2006-5-10
1449
Riverside
Joshua Tree National Park. East Deception Canyon
Comment
POM21637
Psorothamnus schottii
F. W. Peirson
1921-4-13
566
Riverside
Deep Canyon Wash, Coachella Valley
Comment
UC1080447
Psorothamnus schottii
P. C. Everett and E. K. Balls
1958-4-29
22957
Riverside
Hwy 60/70, Indio to Blythe, 5 mi E of jct. with Hwy. 99
121
Comment
UC667244
Psorothamnus schottii
Annie M. Alexander and Louise Kellogg
1941-5-17
2193
Riverside
near Dos Palmas (Colorado Desert); , near Dos Palmas
Comment
POM295543
Psorothamnus schottii
Lyman D. Benson
1979-3-28
13575
Riverside
Was at E end of PInes to Palms Hwy just above junction of palm springs- indio road.
305
Comment
JOTR32401
Psorothamnus spinosus
Harding, Mitzi, A. Benton
2011-7-13
16
Riverside
Joshua Tree National Park. Cottonwood Canyon, between Cottonwood and Eagle Mountains; Along Cottonwood Spring Road; Large, active, sandy wash
741
Comment
UC154566
Psorothamnus spinosus
Rensselaer J. Smith
May 1904
Riverside
White Water
396
Comment
SD229012
Pteridium aquilinum
Dick Schwenkmeyer
2012-8-27
808
Riverside
2.6 mi. east of the intersection of highway 243 and Fuller's Mill road, 7.5 mi. north of Idyllwild.
2034
Comment
UC2015555
Pterostegia drymarioides
A. C. Sanders with G. Helmkamp, P. MacKay, et al
1995-3-19
16157
Riverside
Coachella Valley/San Jacinto Mtns. Foothills, alluvial fan of Chino Canyon along the Palm Springs tram road, N of the road 14 telephone poles above Highway 111 (Palm Canyon Dr.).
Comment
UC534897
Pterostegia drymarioides
Susan G. Stokes
1934-7-1
313
Riverside
San Jacinto Mt.
1066
Comment
UCR107392
Pterostegia drymarioides
B. G. Pitzer
1997-3-23
2973
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
SEINET7048167
Pterostegia drymarioides
Steven R. Hill
2001-5-3
33672
Riverside
Northeast-facing slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California Route 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area. Elevation about 2600 feet.
Comment
RSA667366
Punica granatum
A. C. Sanders, Mark A. Elvin, Vipul Joshi
2002-4-26
25020
Riverside
The Badlands: canyon above Eden Hot Springs.
549
Comment
CAS-BOT-BC156399
Purshia tridentata var. glandulosa
Ynez Whilton Winblad
1937-4-23
s.n.
Riverside
Palms to Pines Highway, Mt. San Jacinto
Comment
RSA0106805
Quercus
Jeremiah George
2012-8-7
70812 -1
Riverside
Beaumont, Western Knolls, north central slope of eastern half of bench between Hwy 60 and Oak Valley Parkway, east of Potrero Blvd.
747
Comment
UCR266458
Quercus
Mitch Provance
2009-9-10
17425
Riverside
San Bernardino Mountains, Banning, beneath SCE lines about 290 m NW of the intersection of Bluff St. and Midas Canyon Rd
850
Comment
UCR273975
Quercus
Mitch Provance
2012-8-4
412- 28
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
UCD47058
Quercus X munzii
Robert F. Thorne; Rolf and Gertrud Dahlgren
1979-8-23
53573
Riverside
Joshua Tree National Monument: Just S of San Bernardino Co. line near jct of road to Split Rock and 29 Palms; feet-Valley W of Pinto Mountains.
1325
Comment
UCR260521
Quercus agrifolia var. agrifolia
T. B. Salvato
2014-5-29
8050
Riverside
Perris-Aguanga Basin, Wildomar, field south of Bundy Canyon Road, west of Sunset Avenue and east of a broad oak/willow gully, c. 1.13 mi west of Murrieta Rd and 4.10 mi southeast of Canyon Lake
537
Comment
SD187413
Quercus agrifolia var. oxyadenia
R. E. Riefner Jr.
2005-8-12
05 599
Riverside
San Jacinto Mountains, vicinity of McMullen Flat on SR 243 at Valley Hi County Park
1139
Comment
SD193296
Quercus agrifolia var. oxyadenia
A. C. Sanders, R. E. Riefner Jr.
2005-8-12
31561
Riverside
Valley Hi County Park off Highway 243 and Twin Pines Rd. at McMullen Flat.
1189
Comment
UCR158903
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
RSA0026265
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 kilometers NNW Upper San Juan Campground.
524
Comment
SD186231
Quercus berberidifolia
A. C. Sanders, T. B. Salvato
2004-2-16
27392
Riverside
Foothills at edge of Temescal Valley, south of Brown Canyon.
451
Comment
SD248433
Quercus berberidifolia
Jeremiah George
2012-8-8
80812 1
Riverside
Moreno Badlands: San Timoteo Canyon, south of E Casco So. Calif. Edison substation, west side of San Timoteo Creek, west of dirt SCE line access road.
655
Comment
SDSU13915
Quercus berberidifolia
Michael G. Simpson, Claudia Luke & Shane Waddell
2000-5-23
2148
Riverside
Santa Margarita Ecological Reserve (SDSU), southeastern region, northern end of northern most (narrow) deer grass meadow.
646
Comment
UC5828
Quercus berberidifolia
H. M. Hall
1901-8-5
2644
Riverside
Canyon of the San Jacinto River San Jacinto Mountains
1066
Comment
UCR138558
Quercus berberidifolia
Steve Boyd, D. E. Bramlet
1988-10-8
2875
Riverside
San Jacinto Mtns. area, Cahuilla Mountain, SW of Anza at head of Bautista Canyon, along the crest of the mountain
1707
Comment
UCR143460
Quercus berberidifolia
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-31
3068
Riverside
Peninsular Range, Vail Lake area, south of Hwy 79, 0.25 mi east of Pauba Road
457
Comment
UCR273001
Quercus berberidifolia
Mitch Provance
2012-9-13
912- 01
Riverside
Badlands of Western Riverside County, Potrero Creek, S end of City of Beaumont, E side of Highland Springs Rd., +- 1 mi. N of entrance to CDFG Potrero Reserve.
744
Comment
UCR277497
Quercus berberidifolia
Mitch Provance
2012-4-20
412- 35
Riverside
San Timoteo Canyon, 0.8 mi south-southeast of the SCE El Casco Substation, on the south side of San Timoteo Canyon Rd./Oak Valley Parkway
671
Comment Read comments Jul 22 2018
POM12904
Quercus chrysolepis
P. A. Munz
1922-6-30
5908
Riverside
Santa Rosa, Santa Rosa Mountains.
1982
Comment
SBBG58063
Quercus chrysolepis
J. E. Butner
1948-10-3
654
Riverside
trail from Idyllwild to San Jacinto Pk
2133
Comment
UCR18991
Quercus cornelius-mulleri
John C. Roos
1965-9-26
s.n.
Riverside
Santa Rosa Mtns, Pinyon Flats
1220
Comment
RSA768123
Quercus dumosa
E. W. Lathrop
1969-6-5
7093
Riverside
Main Divide Truck Trail between El Carriso and Santiago Peak, Cleveland National Forest
1220
Comment
RSA228817
Quercus engelmannii
Colin M. Wainwright, Larry E. DeBuhr
1972-2-10
607
Riverside
Santa Rosa Plateau, ca. 5 miles south west of Murrieta near Forest Route 7S01.
488
Comment
UC667286
Quercus john-tuckeri
Annie M. Alexander and Louise Kellogg
1941-5-21
2210
Riverside
n slope Eagle Mountains; Colorado Desert
1280
Comment
UCR169243
Quercus kelloggii
Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero
2004-5-20
12- 83
Riverside
San Jacinto Mtns, San Bernardino National Forest, 10 miles north of Idyllwild on Hwy 243 near Lake Fulmor, Site L12
1637
Comment
UC936255
Quercus palmeri
James E. Cole
1947-2-6
1001
Riverside
Lower Covington Flat, San Bernardino Base and Meridian Joshua Tree National Monument
1463
Comment Read comments Jul 27 2009
IRVC1363
Quercus turbinella
R. H. Whittaker, W. A. Niering
1963-6-6
SJ 253
Riverside
San Jacinto Mountains: 5509, back road. On a NE 2 degree slope above granite soil.
854
Comment Read comments Jun 27 2013
CAS-BOT-BC134752
Quercus wislizeni
H. M. Hall
1898-4-23
3779
Riverside
Lyttle Creek Canon [canyon]
Comment
UCR169496
Quercus wislizeni var. frutescens
Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero
2004-5-20
09- 68
Riverside
San Jacinto Mtns, San Bernardino National Forest, 12 miles east of Hemet on Hwy 74 near Dry Creek, Site L9
961
Comment
UC1523405
Rafinesquia californica
Robert F. Thorne, W. A. Tilforth, L. Schultz, R. K. Benjamin and J. Hogge
1980-4-16
54074
Riverside
ca 3.2 mi n Whitewater P.O. and Hwy 10 (branch ravine running w from Whitewater Canyon, w of road); San Bernardino Mts., Whitewater Canyon
609
Comment
UCR158717
Rafinesquia californica
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30017
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
UCR177940
Rafinesquia californica
Tracy Tennant, Mitch Provance, Jeffrey Ross
1998-6-25
MOR- 530
Riverside
Transverse Range; San Bernardino Mtns., Morongo Indian Reservation, upper Corral Canyon, tree stand C-01
1280
Comment
CAS-BOT-BC362621
Rafinesquia neomexicana
C. L. Hitchcock
1940-4-2
5919
Riverside
Cottonwood Spg. wash, Joshua Tree Nat. Monument
Comment
UCR245961
Rafinesquia neomexicana
Duncan S. Bell
2009-3-8
70
Riverside
Arica Mountains, north tip of range, c. 3 air miles NW of Priest Well, or c. 5.5 air miles SW of ghost town of Rice
404
Comment
UC1536041
Ranunculus aquatilis var. capillaceus
Robert F. Thorne
1973-5-23
45529
Riverside
Mesa de Colorado Santa Rosa Plateau (vernal marsh)
609
Comment
UC827665
Ranunculus californicus
P. A. Munz
1922-4-28
5019
Riverside
5 mi nw Corona
274
Comment
RSA0021845
Ranunculus californicus var. californicus
Elbert Benjamine
1929-5-18
218
Riverside
Mt. San Jacinto.
1524
Comment
UC64347
Raphanus raphanistrum
H. M. Hall
May 17, 1901-June 1, 1901
Riverside
San Jacinto Valley, (journey) from Riverside to Santa Rosa Peak and Palomar San Jacinto Valley
457
Comment
UC1292574
Rhamnus crocea
C. L. Hitchcock and C. V. Muhlick
1964-3-17
23094
Riverside
3 mi se Glen Ivy Hot Springs
Comment
CAS-BOT-BC56045
Rhamnus ilicifolia
L. R. Abrams
1908-7-21
s.n.
Riverside
Santa Ana Mountains, near Elsinore
Comment
HSC28009
Rhamnus ilicifolia
Richard Spjut
1973-4-13
3301
Riverside
Mojave Desert, mtns. near Morongo Pass near Hwy. 62
915
Comment
JOTR31124
Rhamnus ilicifolia
La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler
2010-5-12
2506
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Sandy narrow canyon at base of Quail Mountain with bouldery/rocky slopes; North end of Juniper Flats (Stop 3)
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
UC870778
Rhamnus tomentella subsp. cuspidata
I. W. Clokey and E. G. Anderson
1935-8-21
6735
Riverside
n of Idlewilde; San Jacinto Mts.
1650
Comment
RSA802096
Rhododendron occidentale
Duncan S. Bell, Caitlin Elam, Carrie Kiel
2013-6-5
4983
Riverside
In Strawberry Creek below Strawberry Valley approximately 2.25 air miles southwest of Idyllwild.
Comment
CAS-BOT-BC168026
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
CAS-BOT-BC200732
Rhus aromatica
A. C. Sanders; J. Goetzen
1996-5-1
18138
Riverside
San Bernardino Mtns.: Morongo Indian Reservation, along dirt road in Hathaway Crk. Cyn., N of Banning
915
Comment
VVC689
Rhus lancea
P. J. MacKay, T. Thomas
1997-2-8
107
Riverside
Sonoran Desert, Palm Springs, Murray Canyon; at edge of creek btw palm groves
243
Comment
CAS-BOT-BC167970
Rhus ovata
C. L. Hitchcock; C. V. Muhlick
1964-3-17
23098
Riverside
3 miles s.e. of Glen Ivy Hot Springs
Comment
UCR241662
Rhus ovata
T. B. Salvato, Jeffrey Ross
1998-6-9
MOR- 329
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, Lion Canyon up to fork in stream
720
Comment
SD187324
Rhus trilobata
Scott D. White, Angelia Carey
2004-4-16
10155
Riverside
San Jacinto Mountain foothills: Indian Creek and adjacent slopes.
548
Comment
RSA0117125
Ribes indecorum
Mitchell Provance
2012-1-26
112 -04
Riverside
Badlands of Western Riverside County: San Timoteo Canyon, El Casco area, 0.3 miles S of Fisherman's Retreat.
695
Comment
RSA614518
Ribes indecorum
A. C. Sanders
1994-1-30
14226 A
Riverside
Box Springs Mtns at the head of Two Trees Canyon.
686
Comment Read comments Apr 3 2011
UCSB2649
Ribes nevadense
Keator, Glenn
1959-5-16
Riverside
Collected about 11 miles northeast of Idyllwild; on Banning-Idyllwild highway; San Jacinto mountains
Comment
RSA740246
Rorippa curvisiliqua
Scott D. White, Justin M. Wood
2008-7-9
12409
Riverside
Johnson Meadow
1415
Comment
RSA736648
Rorippa palustris subsp. occidentalis
Justin M. Wood
2008-7-16
38
Riverside
Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan property, Alberhill area.
Comment Read comments Jul 28 2010
UCR182106
Rubus discolor
Tom Chester
2006-12-19
979
Riverside
Peninsular Ranges; Santa Ana Mountains region, Santa Rosa Plateau Ecological Reserve: Santa Rosa Ranch
548.8
Comment
SBBG3103
Rubus parviflorus
M. Lewis
1947-8-26
10
Riverside
Dark Cyn
1981
Comment
CAS-BOT-BC158732
Rubus ursinus
Alice Eastwood; John Thomas Howell
1937-4-24
3918
Riverside
San Juan River east of San Juan Hot Springs
Comment
RSA741112
Rumex acetosella
Scott D. White, Justin M. Wood
2008-6-18
12236
Riverside
San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of hwy 79.
1402
Comment
UC1931116
Rumex acetosella
Scott D. White, Justin Wood
2008-6-18
12236
Riverside
San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of Hwy 79.
Comment
UC218245
Rumex acetosella
P. A. Munz and I. M. Johnston
1922-5-19
5423
Riverside
Keen Camp San Jacinto Mts.
1463
Comment Read comments Jan 1 2012
UC850653
Rumex salicifolius var. salicifolius
I. W. Clokey and E. G. Anderson
1935-8-21
6601
Riverside
Fuller Creek
1500
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
UC441327
Sagittaria longiloba
E. E. Schellenger
1894-8-6
79
Riverside
Sanch Ranch Colorado Desert (Colorado Desert)
Comment Read comments Aug 23 2007
UCR17312
Salazaria mexicana
Anna Mayers
1978-4-15
s.n.
Riverside
Sonoran (Colorado) Desert, 27 km off [S of Interstate] Hwy 10, Graham Pass Road, Chuckwalla Bench.
Comment
CLARK-A1528-834
Salix
Ken F. Clarke
1971-9-7
Riverside
Riverside
Comment
RSA535495
Salix exigua
Steve D. Boyd, Tim S. Ross, Orlando Mistretta
1992-2-2
6643
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness of the Cleveland National Forest. Upper San Mateo Canyon between confluence of Tenaja Canyon and Los Alamos Canyon.
Comment
JOTR36421
Salix exigua var. hindsiana
La Doux, Tasha, K. Callahan, M. Harding, M. Levandowski
2013-5-9
3367
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Stubbe Springs, near guzzler and spring on densely vegetated slope (STOP1)
1371
Comment
SDSU13350
Salix exigua var. hindsiana
Joseph R. Verfaillie, BIO 531 Taxonomy class (SDSU)
2000-4-1
29
Riverside
Santa Margarita Ecological Reserve (SDSU). Near the center of the canyon, near the pipe line crossing.
239
Comment
UCR270191
Salix gooddingii
A. C. Sanders, Jeanne Marie Acceturo & participants in Jepson Workshop
2016-4-2
42412
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
CAS-BOT-BC108215
Salix hindsiana
Mrs. H. P. Bracelin
1932-4-12
599
Riverside
East side of bridge over Santa Ana River, 4.8 km. north of Arlington on road to Pedley, west of Riverside.
240
Comment
UC846603
Salix laevigata
I. W. Clokey, C. B. Clokey, and B. C. Templeton
1930-4-15
4738
Riverside
Gavilan Peak
500
Comment
RSA0010973
Salix laevigata
M. Lee Overholtzer
1961-3-29
135
Riverside
Side of the road at El Carise Guard Station Ortaga Hwy. Santa Ana Mtns.
1677
Comment
RSA543186
Salix lasiolepis
Steve D. Boyd
1991-3-17
5503
Riverside
Jurupa Hills, N of Glen Avon. Cove on S flank, just W of Soto St. from white limestone outcrops to summit E of Pyrite Canyon.
Comment
RSA770874
Salix lasiolepis
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4597
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR160884
Salix lucida subsp. lasiandra
T. B. Salvato, Kelly Volansky
2004-11-17
113
Riverside
Santa Ana Mtns, foothills at edge of Temescal Valley, development called 'Trilogy at Glen Ivy,' between Bixby and Brown Canyons
396
Comment
RSA525435
Saltugilia australis
Steve Boyd, D. E. Bramlet
1990-4-29
4480
Riverside
Lake Skinner County Park, S flank of Bachelor Mountain.
Comment
UCR108863
Saltugilia australis
Heidi A. Haid
1969-5-14
s.n.
Riverside
San Jacinto Mtns., Bautista Canyon, above confluence with Horse Creek
915
Comment
RSA587143
Saltugilia caruifolia
D. L. Banks, S. D. Boyd
1995-6-2
0554
Riverside
NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of N peak of Agua Tibia Mountain; On the Woodchuck Trail just N of the Riverside County boundary, W of the peak ''3790'' on the boundary of sections 32 & 33.
1042
Comment
POM46989
Saltugilia splendens
Mary F. Spencer
1919-6-25
1214
Riverside
San Jacinto Moutains: Idyllwild.
1616
Comment
SDSU13634
Salvia apiana
W. Miller, C. Mosse
1972-7-20
Riverside
R.C. Weather station.
Comment
SD38584
Salvia columbariae
E. A. Purer
1935-4-21
6468
Riverside
W edge of Colorado Desert
Comment
UCR120959
Salvia columbariae
A. C. Sanders, Mitch Provance, T. B. Salvato, C. L. Sanders
2001-4-3
23884
Riverside
Perris-Aguanga Basin region, Temecula, along east side of pipeline NE of Long Canyon, west of San Diego Aqueduct
381
Comment
UCR250879
Salvia columbariae
S. J. Myers, Jennifer Tobin, Michelle Tobin
2013-3-13
1039
Riverside
Lakeview Mountains, along powerline access road NE of Juniper Flats Rd.
649
Comment
UCR42309
Salvia columbariae
N. M. Fellows, A. C. Sanders, A. Strickland
1986-4-8
166
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
RSA0073234
Salvia columbariae
Bonnie C. Templeton, I. W. Clokey
1930-4-9
1004
Riverside
San Gorgonio Pass, north end of Colorado Desert.
609
Comment
RSA0116962
Salvia eremostachya
Donald Myrick
1968-3-4
1809
Riverside
On Palms to Pines Hwy out of Palm Desert.
762
Comment
JEPS16867
Salvia greatae
Marjorie D. Clary
1938-4-17
2845
Riverside
n of Salton Sea (Clemen's Well); Orocopia Mountains, Big Salt Creek Wash
243
Comment
RSA666647
Salvia mellifera
A. C. Sanders, Kent Beaman
2002-5-10
25046
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
UCR162874
Salvia mellifera
T. B. Salvato, Kelly Volansky
2003-3-27
130
Riverside
Santa Ana Mtns, foothills at edge of Temescal Valley, development called 'Trilogy at Glen Ivy,' between Bixby and Brown Canyons
396
Comment
CAS-BOT-BC224847
Salvia pachyphylla
A. J. Perkins
1915-8-1
s.n.
Riverside
San Jacinto Mts
2743
Comment
CAS-BOT-BC233334
Salvia vaseyi
W. G. Wright
1890-4-1
s.n.
Riverside
Whitewater, Colorado Desert
Comment
UC597618
Salvia vaseyi
Philip A. Munz
1937-5-29
15146
Riverside
Dead Indian Creek Plants of Southern California, N base of Santa Rosa Mts.
457
Comment
UC877781
Samolus parviflorus
Crawford and Johnston
1917-6-9
1231
Riverside
near Corona (Santa Ana River); Southern California, Santa Ana River
Comment
POM305803
Sanicula arguta
Henry J. Ramsey, Henry J. Ramsey
1937-4-2
I- 56
Riverside
Elsinore.
Comment
RSA470833
Sanicula arguta
E. Crow
1929-4-7
318
Riverside
Santa Ana Mountains, Corona Skyline Drive.
Comment
RSA471457
Sanicula bipinnatifida
L. Haines, L. Erickson
1937-4-9
s.n.
Riverside
Field near Winchester.
Comment Read comments Mar 20 2011
SD137923
Sanicula bipinnatifida
Darin L. Banks, Steve Boyd
1995-3-15
55
Riverside
Northwest Palomar Mountains. north face of Agua Tibia Mountain, Dorland Mountain Area.
740
Comment
SEINET13945128
Sanicula bipinnatifida
A. C. Sanders, S. Hagopian
1981-1
2151
Riverside
Hills on the south side of Pauba Valley, within 1 mile of the Hwy 71 bridge over the Temecula River. Elev 1200 ft
366
Comment
SEINET273045
Sanicula tuberosa
A. C. Sanders
1997-4-3
20150
Riverside
Lake Skinner area; near N foot of Black Mtn, slopes S of Crown Valley. UTM 10km cell: MH-9E 2N. Domenigoni Valley
655
Comment
RSA762004
Sarcodes sanguinea
Shawn Krosnick, C. Martinez, Naomi Fraga, Lucinda McDade, et al.
2010-8-14
656
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
SEINET244780
Sarcostemma cynanchoides
A. C. Sanders, Mitch Provance; T. B. Salvato
2001-5-7
24174
Riverside
Perris-Aguanga Basin; 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
503
Comment
UCR146731
Sarcostemma cynanchoides subsp. hartwegii
June Latting
1977-11-6
s.n.
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, Oasis de Los Osos, Snow Creek
488
Comment
RSA737322
Schedonorus arundinaceus
Justin M. Wood
2008-9-22
158
Riverside
SW Perris Basin; Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
CAS-BOT-BC239932
Schismus arabicus
A. C. Sanders; Mark Bibbo; Erin Bergman; Lance Woolley
2010-3-16
37448
Riverside
Sonoran (Colorado) Desert: SE side of McCoy Mountains, upper part of wash c. 4 mi. NW of Blythe Airport, c. 4 mi. ENE of McCoy Peak
195
Comment
SEINET7072825
Schismus arabicus
A. G. Vestal
1963-5-19
s.n.
Riverside
About 1.5 miles northeast of Aguanga on Route 371 [the Cahiulla Road]. Coordinate datum: WGS84/NAD83. (33? deg. 27' 46" North Latitude, -116? deg. 51' 36" West Longitude, Coordinate datum: NAD27.).
Comment
HSC101533
Schismus barbatus
J. P. Smith, J. O. Sawyer, R. J. Cole
2010-4-14
12755
Riverside
Roadside
455
Comment
SEINET7297410
Schismus barbatus
Isely, Bragonier
1960-1
7196
Riverside
Desert Palms
Comment
SJSU1758
Schismus barbatus
G. B. Youngberg
1956-3-30
220
Riverside
among hills near La Sierra College, Arlington
228
Comment
CAS-BOT-BC111456
Schoenoplectus californicus
Ira L. Wiggins
1937-2-19
8572
Riverside
Tule swamp 1/2 mile north of Palo Verde.
Comment
RSA502196
Scirpus acutus var. occidentalis
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-6-11
3704
Riverside
Vail Lake area, sandy wash draining into Wilson Creek at E end of lake
Comment
UCR127102
Scrophularia californica
Mitch Provance
1998-6-1
575
Riverside
Jurupa Mountains, SW Pyrite Canyon, c. 0.4 miles SSE of peak 1768
442
Comment
RSA739925
Scutellaria bolanderi subsp. austromontana
A. C. Sanders, Tim Thomas, T. B. Salvato
2008-6-25
35626
Riverside
May Valley c. 1.0 mi. WSW of Fleming Ranch, along nameless tributary of Herkey Creek
1585
Comment
UCD125769
Scutellaria mexicana
G. L. Webster; R. Hildreth
1966-12-9
7459
Riverside
Joshua Tree National Monument, desert scrub around 1.5 miles north of Cottonwood Springs.
944
Comment
RSA445338
Scutellaria siphocampyloides
Christopher Davidson
1978-6-15
7389
Riverside
Santa Rosa Mountains. Santa Rosa Peak. Trail to the top.
2409
Comment
SBBG71220
Scutellaria siphocampyloides
Mrs. J. D. Wright
1929-6-25
Riverside
San Jacinto Mtns [probably near Idyllwild]
Comment
CLARK-A1528-4075
Selaginella bigelovii
John C. Roos
1952-4-9
5506
Riverside
Riverside
335
Comment
RSA683701
Selaginella bigelovii
P. J. Remple
1942-3-2
s.n.
Riverside
Whitewater Canyon.
Comment
SBBG32469
Selaginella bigelovii
L. S. Rose
1966-12-14
66107
Riverside
Chino Cyn, 3 mi W of Palm Springs Desert
670
Comment
UCR9
Selaginella bigelovii
Eugene Cardiff
1950-3-15
s.n.
Riverside
San Bernardino Valley Region, Jurupa Hills [=Jurupa Mtns.]
518
Comment
CAS-BOT-BC62080
Selaginella eremophila
John Thomas Howell
1931-6-5
6650 A
Riverside
Palm Canyon
Comment
CAS-BOT-BC62088
Selaginella eremophila
L. R. Abrams
1926-3-26
11077
Riverside
Palm Canyon
Comment
HSC34759
Selaginella eremophila
R. E. Cooksey
Mar 1974
191
Riverside
Chino Canyon below Palm Springs Tramway; San Jacinto Mtns.
381
Comment
POM47173
Selaginella eremophila
Mary F. Spencer
1920-4-1
1468 b.
Riverside
desert near Palm Springs
121
Comment
UC306702
Selaginella eremophila
I. M. Johnston
1917-4-4
1047
Riverside
Palm Canyon
304
Comment
UCR19830
Selaginella eremophila
Freda Detmers
1930-2-2
s.n.
Riverside
Sonoran (Colorado) Desert/ San Jacinto Mtns., Palm Canyon
Comment
UC831722
Senecio
I. W. Clokey and E. G. Anderson
1935-8-21
6777
Riverside
Keen Camp P.O.
1350
Comment
CAS-BOT-BC363486
Senecio californicus
Philip A. Munz
No date on label
15663
Riverside
Whitewater Canyon, 2 miles north of Indio - Banning boulevard
Comment
RSA5022
Senecio californicus
Dorothy R. Wolf
1932-3-20
22
Riverside
Richman Ranch 2.5 mi N of De Luz. SW Riverside County
457
Comment
CAS-BOT-BC323971
Senecio flaccidus var. douglasii
Annie M. Alexander; Louise Kellogg
1941-5-9
2142
Riverside
Cottonwood Spring, Eagle Mountains.
883
Comment
UCR7929
Senecio flaccidus var. douglasii
James J. Sims
1968-9-8
s.n.
Riverside
San Bernardino Valley Region, Box Springs Mtns, 8081 Reche Canyon Road
549
Comment
UC496515
Senecio flaccidus var. monoensis
Philip A. Munz
1932-10-16
12840
Riverside
Palm Creek Santa Rosa Mts.
1463
Comment
RSA775968
Senecio mohavensis
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy
2011-3-24
859
Riverside
Chuckwalla Mountains, Chuckwalla Mountains Wilderness, off Corn Spring Road, main wash adjacent Corn Spring Road, draining from Corn and Aztec Springs up on Chuckwalla, flowing NNE
396
Comment
RSA777731
Senecio mohavensis
J. Andre, Glenn L. Clifton
2011-2-22
17443
Riverside
Mecca Hills; along Box Canyon Road, 10.3 miles NE of town of Mecca
219
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
RSA579292
Sibaropsis hammittii
Steve Boyd, Timothy S. Ross
1992-4-1
6782
Riverside
Santa Ana Mountains, upper east flank of Elsinore Peak south of Lake Elsinore.
1049
Comment
SD137715
Sidalcea malviflora subsp. malviflora
Darin L. Banks, Steve Boyd
1995-5-9
405
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area, north face of Agua Tibia Mountains,west of the Dripping Springs Alcove Area.
737
Comment
UC871471
Sidalcea malviflora subsp. sparsifolia
Mary F. Spencer
1922-4-25
2016
Riverside
near Banning (Lamb's Canyon)
701
Comment Read comments Mar 13 2011
SEINET7040181
Sidalcea sparsifolia
A. G. Vestal
1962-3-29
s.n.
Riverside
1.2 miles up Caynon [Long Canyon Road]. Murrieta Quad. UTM Zone 11, 487303mE, 3707432mN.
Comment
CAS-BOT-BC386892
Silene gallica
Alice Eastwood
1913-4-30
s.n.
Riverside
Palm Springs
Comment
CAS-BOT-BC506669
Silene gallica
Jordan Zylstra
2014-3-18
14005
Riverside
San Jacinto Mtns: Apple Canyon, W of Apple Canyon Road
1453
Comment
UC8491
Silene verecunda subsp. platyota
H. M. Hall
August, 1901
2591
Riverside
along creeks of Tamarack Valley San Jacinto Mountains, Tamarack Valley
2743
Comment
UCSB7426
Silybum marianum
Philbrick, Ralph
1954-10-24
Riverside
4 miles south of Chino Institute
213
Comment
CAS-BOT-BC202942
Simmondsia chinensis
Roxana S. Ferris
1928-4-20
7170
Riverside
Between Chocolate and Chuckwalla Ranges on road from Glamis to Midway Wells
Comment
CAS-BOT-BC401161
Simmondsia chinensis
Sarah J. De Groot; April Garbat
2013-4-9
6998
Riverside
Chuckwalla Mountains: Along Graham Pass Road, 5.6 miles south of junction with Chuckwalla Spring road, ~10.5 miles south of powerline, 11.4 miles south of Chuckwalla Valley Road. Up wash along road and up side drainage to west
436
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