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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CLARK-A1045-874
Gnaphalium bicolor
George K. Helmkamp
1977-3-5
Riverside
Santa Ana Mountains along Riverside-San Diego County Line at start of Interstate Highway 215; ; southern oak woodland; Temecula 7.5'Q
Comment
CLARK-A1528-1847
Gnaphalium bicolor
John C. Roos
1952-2-29
5374
Riverside
Reche Canyon
548
Comment
CLARK-A1528-220
Gnaphalium bicolor
Fred B. Essig
1967-5-7
Riverside
Riverside
Comment
CLARK-A1656-742
Gnaphalium bicolor
Theo Glenn
1979-2-17
Riverside
San Jacinto Mountains
Comment
IRVC28173
Gnaphalium bicolor
A. C. Sanders, Kerry Knudsen, T. B. Salvato
2004-5-18
27908
Riverside
Alberhill Mtn., SE of old clay mining area. Peninsular Ranges
448
Comment
CAS-BOT-BC356595
Pseudognaphalium biolettii
Steve Boyd
1985-12-25
1197
Riverside
Gavilan Hills; granitic ridge on W side of Steele Valley in SCE Transmission Line Corridor
Comment
CAS-BOT-BC356596
Pseudognaphalium biolettii
Nancy Ryan Zabriskie
1973-4-6
624
Riverside
Along trail ca 25' N of stream, ca 30 yds downstream from Big Pool. Andreas Canyon, E slope San Jacinto Mtns. (Site A-1)
335
Comment
CAS-BOT-BC356597
Pseudognaphalium biolettii
Carl B. Wolf
1932-2-11
2645
Riverside
Santa Ana Mts., Hidden Canyon, 5 mi. West of Corona, base of Skyline Drive
405
Comment
CAS-BOT-BC356598
Pseudognaphalium biolettii
Carl B. Wolf
1932-2-11
2644
Riverside
Santa Ana Mts., Hidden Canyon, 5 mi. West of Corona, base of Skyline Drive
405
Comment
HSC5683
Pseudognaphalium biolettii
D. W. Snell
1964-3-28
36
Riverside
1 1/2 mi. E of Hwy. 79. 5 mi. S of Hemet
Comment
JOTR35940
Pseudognaphalium biolettii
De Groot, Sarah J., Evan Meyer and Abby Hird
2013-3-23
6888
Riverside
Joshua Tree National Park. north and northwest part of Lost Palms Oasis
987
Comment
POM10053
Pseudognaphalium biolettii
Charlotte M. Wilder
1903-4-19
23
Riverside
Wilder Canyon, W Riverside County
Comment
POM10054
Pseudognaphalium biolettii
E. A. Zumbro
27
Riverside
Blue Mts, Riverside County
Comment Read comments Oct 26 2013
POM358758
Pseudognaphalium biolettii
Elbert Benjamine
1929-2-17
26
Riverside
Mt. Roubidoux, Riverside
Comment
POM358759
Pseudognaphalium biolettii
N. R. Zabriskie
1974-3-27
694
Riverside
N side canyon downstream from 'Big Pool' Andreas Canyon, N slope San Jacinto mts
335
Comment
POM358760
Pseudognaphalium biolettii
Ora M. Clark
1929-2-24
1539
Riverside
N slope of San Jacinto S of Cabazon
Comment Read comments Nov 9 2011
POM4652
Pseudognaphalium biolettii
Robinson, Crocker
1916-3-29
569
Riverside
Santa Ana Mountains, canyons near Murietta.
Comment
RSA160476
Pseudognaphalium biolettii
J. D. Olmsted
1959-4-17
408
Riverside
At edge of main knobcone pine grove on NE ridge of Sugarloaf Pk. along Main Divide T.T. ssw of Corona.
1159
Comment
RSA180326
Pseudognaphalium biolettii
E. W. Lathrop
1965-4-4
5620
Riverside
8 miles west of Murrieta
Comment
RSA276746
Pseudognaphalium biolettii
John F. Emmel
1978-2-2
588
Riverside
Along SW base of San Jacinto Mts, Canyon, 2 air miles NW of Soboba Hot Springs.
610
Comment
RSA3115
Pseudognaphalium biolettii
C. B. Wolf
1932-2-11
2644
Riverside
Hidden Canyon 5 mi. W. of Corona at base of Santa Ana Mts.
405
Comment
RSA3116
Pseudognaphalium biolettii
C. B. Wolf
1932-2-11
2645
Riverside
Hidden Canyon 5 mi. W. of Corona at base of Santa Ana Mts.
405
Comment
RSA342002
Pseudognaphalium biolettii
R. F. Thorne, W. A. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54114
Riverside
San Bernardino Mountains: Mesquite thicket along Whitewater Canyon road.
Comment
RSA388059
Pseudognaphalium biolettii
Steve Boyd
1985-12-25
1197
Riverside
Gavilan Hills; granitic ridge on W side of Steele Valley in SCE Transmission Line Corridor.
Comment
RSA463259
Pseudognaphalium biolettii
Steve Myers
1988-2-1
s.n.
Riverside
Boulder Springs development, immediately SE of intersection of Hwy 60 and Nason St, Moreno Valley.
518
Comment
RSA5011
Pseudognaphalium biolettii
C. B. Wolf
1932-3-20
11
Riverside
Richman Ranch, 2.5 miles north of De Luz.
457
Comment
RSA543188
Pseudognaphalium biolettii
Steve Boyd, Tim Ross, Mike Hammitt
1991-5-2
s.n.
Riverside
Vail Lake region, alluvial benches along Kolb Creek, S of Hwy 79 at Jtn w/ Woodchuck Rd.
494
Comment
RSA559456
Pseudognaphalium biolettii
Steve Boyd
1992-5-4
7211
Riverside
Southern Santa Ana Mountains; San Mateo Canyon Wilderness Area; Oak Flats area E of Verdugo Potrero
732
Comment
RSA586144
Pseudognaphalium biolettii
D. L. Banks, S. D. Boyd
1995-3-16
0106
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. E of the Dripping Springs Alcove, N slope of Wildhorse Peak, on the Wildhorse Trail.
610
Comment
RSA613888
Pseudognaphalium biolettii
A. C. Sanders
1997-3-1
19714
Riverside
Box Springs Mtns: Coyote Hill (Bench Mark 'Versity', 1386ft) and ridge S and SE of the UCR Botanic Garden
427
Comment
RSA614133
Pseudognaphalium biolettii
D. L. Banks
1997-2-23
1300
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, north of Pechanga Road, south of Anza Road, just NNW of San Gabriel Church in the area burned by the 1996 Temecula Fire.
402
Comment
RSA614635
Pseudognaphalium biolettii
D. L. Banks
1997-3-29
1561
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. The headwaters of Pala Creek at the southern extremity of the Reservation, north the Riverside / San Diego County line border., West of the intersection of Magee Truck Trail and Moreno Road including a large area of vernally wet grassland at the extreme southwestern corner of the Reservation.
390
Comment
RSA648064
Pseudognaphalium biolettii
Bruce Albert
1982-4-17
68
Riverside
Hillside west of Lake Mathews Road, 2 miles south of Cajalco Road.
Comment
RSA736540
Pseudognaphalium biolettii
Scott D. White
2004-4-26
10263
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed.
518
Comment
RSA799090
Pseudognaphalium biolettii
Sarah J. De Groot, Evan Meyer, Abby Hird
2013-3-23
6888
Riverside
Joshua Tree National Park, Biodiversity Hunt; north and northwest part of Lost Palms Oasis
988
Comment
SBBG133559
Pseudognaphalium biolettii
S. C. White
2004-4-26
10263
Riverside
San Jacinto Mtn foothills, Soboba Indian Reservation, Indian Crk Watershed
518
Comment
SBBG50926
Pseudognaphalium biolettii
N. R. Zabriskie
1973-4-6
624
Riverside
trail ca 25' N of stream, ca 30 yds downstream from "Big Pool", Andreas Cyn, E slope San Jacinto Mtns
335
Comment
SBBG50941
Pseudognaphalium biolettii
N. R. Zabriskie
1974-3-27
694
Riverside
N side cyn downstream from "Big Pool," Andreas Cyn, N slope San Jacinto Mtns
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
SD137888
Pseudognaphalium biolettii
Darin L. Banks, Steve Boyd
1995-3-16
106
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. East of the Dripping Springs Alcove, north slope of Wildhorse Peak, on the Wildhorse Trail.
609
Comment
SD144045
Pseudognaphalium biolettii
A. C. Sanders
1997-3-1
19714
Riverside
Box Springs Mtns: Coyote Hill (Bench Mark Versity, 1386 ft.) and ridge W and SE of the UCR Botanic Garden.
427
Comment
SD186105
Pseudognaphalium biolettii
A. C. Sanders
2004-4-20
27549
Riverside
Santa Rosa Plateau, 0.5 km west of Tenaja Road and just north of the San Diego county line.
640
Comment
SD255106
Pseudognaphalium biolettii
Duncan S. Bell
2015-9-30
8669
Riverside
Santa Rosa Mountains; collecting in the summit area of Asbestos Mountain.
1573
Comment
SD262210
Pseudognaphalium biolettii
Mitch Provance, Matt K. Beyers
2017-6-8
617 12
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. (Alberhill 7.5'Q)
366
Comment
SD27984
Pseudognaphalium biolettii
Carl B. Wolf
1932-2-11
Riverside
Santa Ana Mts., Hidden Canyon, 5 miles west of Corona, base of Skyline Drive.
405
Comment
SDSU12871
Pseudognaphalium biolettii
Jill J. Steinberg, Janet Knotts & Kevin Contreras
1998-3-25
25
Riverside
A few feet from switchback in raod from Santa Margarita (SDSU) Field Station trailer leading dow n into Santa Margarita River Gorge, north of river.
256
Comment
SDSU13315
Pseudognaphalium biolettii
Shawn Johnston, Calf. Taxonomy Class spring 2000
2000-4-1
12
Riverside
Santa Margarita Ecological Reserve North end.
Comment
SDSU13557
Pseudognaphalium biolettii
W. Miller with C. Mosse
1972-7-20
Riverside
Comment
SDSU21848
Pseudognaphalium biolettii
Lindsay Rubin, Stephanie Castillo
2016-4-16
5
Riverside
On the north side of the Santa Margarita River at the end of a downhill dirt road under tree coverage. Santa Margarita Ecological Reserve.
238
Comment
SEINET2053761
Pseudognaphalium biolettii
Ed LaRue
1989-3-30
Riverside
Rancho California area, ca. 4 mi. W of Temecula, with Ave. del Oro as the N boundary.
381
Comment
SEINET3082602
Pseudognaphalium biolettii
D. Gordon
1952-4-17
Riverside
Weeds of Southern California, U. C. Riverside. UCR campus.
Comment
UC1536873
Pseudognaphalium biolettii
G. H. True Jr.
1935-3-11
88
Riverside
Gavilan Hills
548
Comment
UC1929958
Pseudognaphalium biolettii
Scott D. White
2004-4-26
10263
Riverside
San Jacinto Mountain Foothills: Soboba Indian Reservation, Indian Creek Watershed.
Comment
UC354458
Pseudognaphalium biolettii
Edmund C. Jaeger
1925-5-2
Riverside
Box Springs Mountains Riverside, Box Springs Mountains
Comment
UC468780
Pseudognaphalium biolettii
Fred M. Reed
1903-3-1
214
Riverside
Box Springs Mts.; ; <west base of Box Springs Mts., fide dup>
Comment Read comments Apr 30 2011
UC485714
Pseudognaphalium biolettii
Robinson and Crocker
1916-3-29
569
Riverside
canyon near Murrieta; Santa Ana Mts.
Comment
UC485715
Pseudognaphalium biolettii
Robinson and Crocker
1916-3-29
570
Riverside
near Murietta; Santa Ana Mts.
Comment
UCD135038
Pseudognaphalium biolettii
Steve Boyd; Tim Ross, Laurel Arnseth
1989-4-1
3189
Riverside
Vail Lake area, head of Temecula Creek Canyon at the dam.
426
Comment
UCD135049
Pseudognaphalium biolettii
John Roos
1947-3-21
3372
Riverside
Plateau', Reche Canyon.
Comment
UCD135050
Pseudognaphalium biolettii
A. C. Sanders; G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19895
Riverside
Lake Skinner area: upper Rawson Canyon, 2.5 mi. NNE of Skinner Lake, 1 mi. SW of Crown Valley.
595
Comment
UCD135055
Pseudognaphalium biolettii
Nancy Ryan Zabriskie
1974-3-27
694
Riverside
North side canyon downstream from 'Big Pool', Andreas Canyon, San Jacinto Mountains.
335
Comment
UCR100628
Pseudognaphalium biolettii
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19895
Riverside
Lake Skinner area, upper Rawson Canyon, 2.5 mi. NNE of Skinner Lake, 1 mi. SW of Crown Valley
595
Comment
UCR102729
Pseudognaphalium biolettii
B. G. Pitzer
1998-1-25
3417
Riverside
Lakeview Mtns., Reinhardt Canyon, Maze Stone County Park, at N terminus of California Avenue
610
Comment
UCR113590
Pseudognaphalium biolettii
A. C. Sanders
1998-1-15
21634
Riverside
Lake Skinner area, Black Mtn., along road up north side
884
Comment
UCR114838
Pseudognaphalium biolettii
Mitch Provance
1998-2-13
10
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
UCR117085
Pseudognaphalium biolettii
A. C. Sanders, T. B. Salvato
2001-5-16
24302
Riverside
Perris-Aguanga Basin, S of Hemet, 1/4 mi. south of Gibbel Rd. about 1 mile east of State St., foothills forming east end of Diamond Valley, 1 mi. SSE of Hemet Butte, south of mouth of Avery Cyn.
518
Comment
UCR121316
Pseudognaphalium biolettii
A. C. Sanders, Mark Elvin, Julie M. Vanderwier
2002-4-22
25002
Riverside
Peninsular Range; San Jacinto Mtns. Region, The Badlands; summit of Mt. Eden, SW of Beaumont
717
Comment
UCR134645
Pseudognaphalium biolettii
Mitch Provance
1998-4-10
412
Riverside
La Sierra Hills, east-facing slopes of hills at western extreme of Cypress Ave
351
Comment
UCR136267
Pseudognaphalium biolettii
A. C. Sanders
2004-4-20
27549
Riverside
Santa Ana Mtns., Santa Rosa Plateau, 0.5 km west of Tenaja Road and just north of the San Diego county line
640
Comment
UCR145076
Pseudognaphalium biolettii
A. C. Sanders, Kerry Knudsen, T. B. Salvato
2004-5-18
27908
Riverside
Peninsular Range, Alberhill Mountain, old clay mining area
424
Comment
UCR155329
Pseudognaphalium biolettii
A. C. Sanders, Mike Misenhelter
2005-3-23
29261
Riverside
Santa Ana Mtns., Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, N of Tenaja Rd.
701
Comment
UCR174127
Pseudognaphalium biolettii
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32633
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
UCR174310
Pseudognaphalium biolettii
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32642
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
UCR183017
Pseudognaphalium biolettii
Mitch Provance
2003-5-5
4429
Riverside
La Sierra Hills, Norco, NW side of the La Sierra Hills, east of the end of Rushmore Dr.
305
Comment
UCR199566
Pseudognaphalium biolettii
Scott D. White
2004-4-26
10263
Riverside
San Jacinto Mountain Foothills, Soboba Indian Reservation, Indian Creek Watershed
671
Comment
UCR213572
Pseudognaphalium biolettii
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37814
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, under powerlines near dirt extension of Lake St., 1.1 mi. NW (356 deg. ) of intersection of I-15 and Lake St.
549
Comment
UCR22030
Pseudognaphalium biolettii
Steve Boyd
1980-5-3
196
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR22909
Pseudognaphalium biolettii
N. R. Zabriskie
1974-3-27
694
Riverside
San Jacinto Mtns., N side of canyon downstream from 'Big Pool,' Andreas Canyon, N slope of the mountains
Comment
UCR241841
Pseudognaphalium biolettii
A. C. Sanders, Timothy W. Chumley
2013-4-2
40733
Riverside
Peninsular Range, Temescal Canyon at west side of Horsethief Canyon Rd., south of I-15 Fwy, SE of Corona (Lee) Lake
390
Comment
UCR250874
Pseudognaphalium biolettii
S. J. Myers, Jennifer Tobin, Michelle Tobin
2013-3-13
1043
Riverside
Lakeview Mountains, along powerline access road NE of Juniper Flats Rd.
649
Comment
UCR256806
Pseudognaphalium biolettii
T. B. Salvato, Thomas M. Sullivan Jr
2014-4-23
7862
Riverside
Gavilan Hills, Southern CA Edison access road east of Lake Street, c. 1 mi north of Hwy 15 and Temescal Canyon
500
Comment
UCR26135
Pseudognaphalium biolettii
John C. Roos
1952-2-29
5374
Riverside
Reche Canyon
Comment
UCR280926
Pseudognaphalium biolettii
Mitch Provance
2017-5-25
517- 63
Riverside
Temescal Valley, 0.3 to 0.5 miles SE of Indian Truck Trail, between Temescal Canyon Rd. and Hwy. 15
361
Comment
UCR281003
Pseudognaphalium biolettii
Mitch Provance, Matt K. Beyers
2017-6-8
617- 15
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
UCR281564
Pseudognaphalium biolettii
Mitch Provance, John Hazlett, Matt K. Beyers, Jeremiah George
2017-5-31
517- 124
Riverside
Temescal Valley, 0.25 miles SW of the intersection of De Palma Rd. and Horsethief Canyon Rd.
396
Comment
UCR34931
Pseudognaphalium biolettii
L. B. Ziegler
1967-8-24
223
Riverside
San Jacinto Mtns, San Jacinto Valley. Mission [Avery] Canyon
503
Comment
UCR37249
Pseudognaphalium biolettii
R. A. Fawcett
1936-3-8
s.n.
Riverside
Peninsular Range, Glen Ivy, Temescal Canyon
Comment
UCR41231
Pseudognaphalium biolettii
N. M. Fellows
1985-1-5
67
Riverside
San Jacinto Mtns, Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the N foot of San Jacinto Mtn., 1 mi west of Snow Creek Village
506
Comment
UCR48497
Pseudognaphalium biolettii
Steve Boyd
1985-12-25
1197
Riverside
Peninsular Range, Gavilan Hills; W side of Steele Valley in SCE Transmission Line Corridor
762
Comment
UCR54
Pseudognaphalium biolettii
William R. Bowen
1962-3-18
014
Riverside
Box Springs Canyon behind UCR campus
305
Comment
UCR90753
Pseudognaphalium biolettii
Scott D. White
1995-4-5
2737
Riverside
Perris Valley, Lakeview Mountains: directly south of Rosary Ave. at ' T ' intersection with Central Ave., in town of Nuevo
488
Comment
UCR90953
Pseudognaphalium biolettii
Scott D. White
1996-3-16
3826
Riverside
Perris Basin, Lakeview Mtns, north of Winchester, at 'Maze Stone' Picnic Site
610
Comment
UCR91458
Pseudognaphalium biolettii
Scott D. White
1995-3-30
2678
Riverside
San Jacinto Valley, Moreno Valley; hills c. 0.7 air mi directly south of 60 Fwy and west of bend in Moreno Beach Drive. Topo Q. shows 'Moreno' BM 2067 at top of hill.
579
Comment
UCR92399
Pseudognaphalium biolettii
F. M. Reed
1903-3-10
214
Riverside
South Coast; San Bernardino Valley, W base of Box Spring Mtns.
366
Comment
UCR96892
Pseudognaphalium biolettii
Scott D. White
1993-3-12
1164
Riverside
Near Winchester
466
Comment
UCR98065
Pseudognaphalium biolettii
A. C. Sanders
1997-3-1
19714
Riverside
Riverside, Box Springs Mtns.: Coyote Hill (Bench Mark 'Versity', 1386 ft.) and ridge S and SE of the UCR Botanic Garden
427
Comment
UCSB33382
Pseudognaphalium biolettii
Marks, R.
1978-3-16
Riverside
At top of hill 3/4 mi. W. of orange grove at 3000 McAllister Rd. in Riverside
457
Comment
UCSC000827
Pseudognaphalium biolettii
G. R. Hall
1901-3-31
s.n.
Riverside
near Riverside Riverside
Comment