ASU:Plants
D. Keil 14243 1980-09-21
United States, California, San Luis Obispo, 3 mi S of Creston along Calif Rte 229 along middle branch of Huer Huero Crk cyn
ASU:Plants
J.P. Rebman 21968 2011-05-26
United States, California, San Diego, Cleveland National Forest, northeast of Eagle Peak, along a dirt road to Cedar Creek off of Boulder Creek Road, vicinity of a small pond just west of road. Square L18, 32.99881 -116.67181, 800m
ARIZ
430006 R.G. Swinney 15274 2011-06-22
United States, California, Los Angeles, San Gabriel Mountains: Charlton Flat Picnic Area, along East Fork Alder Creek, 0.2 miles west of Angeles Crest Hwy (Chilao Flat 7.5' Q.) (T3N R11W S34), 34.3 -118, 1597m
ARIZ
416878 Jon P. Rebman 26649 2013-05-21
United States, California, San Diego County, Camp Pendleton: south-central portion of Base; Training Area SMR2; northeast of the intersection of Vandegrift Blvd. and Basilone Road; along the southeast side of the Santa Margarita River., 33.3227 -117.3366, 30m
ASC
ASC00028069 C. Johnson 30-75 1975-06-26
United States, California, Fresno, 24 mi. N.E. Sanger, 36.88079 -119.177387, 335m
UCR
T.B. Salvato 1341 2005-06-02
United States, California, Riverside, Gavilan Hills, c. 0.5 mi SE of Steele Peak, 4 miles SW of Perris, and 6 miles NNE of Lake Elsinore, NW of Hwy 74, 33.74444 -117.30278, 573m
UCR
Jon P. Rebman 19643 2010-06-12
United States, California, San Diego, southeast of Campo, along road in Smith Canyon, c. 0.7 mile north of the US/Mexico border, BLM lands. Square: U23, 32.60189 -116.42239, 895m
UCR
A.C. Sanders 33027 2006-07-20
United States, California, Orange, San Juan Canyon, from Lower San Juan Picnic Area to c. 1 mile downstream, parallel to Hwy 74 and near Riverside Co. line, 33.59278 -117.46861, 366m
UCR
George K. Helmkamp 14921 2009-06-06
United States, California, El Dorado, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River, 38.77778 -120.74806, 485m
UCR
A.C. Sanders 35810 2008-07-11
United States, California, Riverside, Coldwater Creek along trails in vicinity of junction of South Ridge and Coldwater Trails, 1.25 mi. NE of Mountain Center, c. 3/4 mile NE of Keenwild Fire Station, 33.71278 -116.70667, 1450m
UCR
David J. Keil 14243 1980-09-21
United States, California, San Luis Obispo, 3 miles south of Creston along CA Route 229 along middle branch of Huer Huero Creek Canyon, 35.48281 -120.54214, 376m
UCR
D.L. Banks 0585 1995-06-12
United States, California, San Diego, NW Palomar Mtns. Cleveland National Forest, Agua Tibia Wilderness Area, east slope of Agua Tibia Mountain, SW of the Crosley Homestead, west of Arroyo Seco Drainage, along the Woodchuck Trail, 33.42083 -116.95056, 851m
UCR
O.F. Clarke s.n. 1975-07-11
United States, California, Madera, Willow Creek; 100 yards upstream from the bridge at North Fork, 37.22 -119.5
UCR
A.C. Sanders 1670 1980-07-18
United States, California, Riverside, Thomas Mountain; along a small dry creek in Spillway Canyon about 2 miles SW of Hwy 74 along Thomas Mountain Road, 33.64778 -116.69139, 1463m
UCR
Scott D. White 9399 2003-05-27
United States, California, Riverside, hills and canyons c. 1 mile north of the I-15 Fwy and 1 mile east of Lake Street exit, south and/or west of unnamed peak "2349", 33.74167 -117.375, 396m
UCR
R. Thomasson s.n. 1973-05-30
United States, California, Riverside, Riverside, Box Springs Mtns, Big C turnoff, 0.6 mi from Box Springs Road, about 200 yards down gulley, 33.97056 -117.29472, 777m
UCR
Scott D. White 1424 1993-05-27
United States, California, Riverside, North Alberhill Ranch, hills north of Walker Canyon, 33.73333 -117.38333, 488m
UCR
Steve Boyd 3651H 1989-06-04
United States, California, Riverside, Vail Lake area, Kolb Creek drainage, northern extension of Woodchuck Road, north of Hwy 79, 33.47 -117, 489m
UCR
A.C. Sanders 28348 2004-06-27
United States, California, San Bernardino, Little Bear Creek, c. 1.5 miles ENE of Lake Arrowhead, above confluence with Hooks Creek, 34.26806 -117.13944, 1470m
UCR
Scott D. White 3479 1995-07-13
United States, California, Riverside, Unnamed canyon c. 0.25 mile SW of Grand Ave, Lake Elsinore, directly downslope from hairpin turn on State Hwy 74, 33.65 -117.36667, 488m
UCR
George K. Helmkamp 11411 2006-09-20
United States, California, El Dorado, junction of Ice House Road [at Riverton] and US Hwy 50 east of Pacific, 38.77 -120.44694, 1000m
UCR
Mitch Provance 411--74 2011-04-13
United States, California, Los Angeles, Broad Canyon, vicinity of 160th St. W, just W of Fairmont Butte, about 1.5 miles NNE of Fairmont, 34.75261 -118.4205, 832m
UCR
T.B. Salvato 3734 2009-06-23
United States, California, Riverside, San Jacinto River Canyon, along South Fork Trail (FSR 2E17), c. halfway between Hwy 74 and the bottom of the canyon, 33.68083 -116.75083, 1110m
UCR
Steve Boyd 11670 2006-07-07
United States, California, San Diego, Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. ''Miller Creek'', a major drainage on south flank of Miller Mountian, upsteam from Forest Service Road 8S02., 33.48713 -117.39503
UCR
Steve Boyd 9982 1997-06-18
United States, California, Los Angeles, Liebre Mountains, Portal Ridge, open ridgeline about jct of Juday Truck Trail and Troedal Motorway, south of Troedel Spring, 34.69744 -118.46133, 1183m
UCR
Louis C. Wheeler 10262 1967-07-30
United States, California, Los Angeles, Big Cienega Trail Canyon, 34.33361 -118.22889, 1143m
UCR
Steve Boyd 9616 1997-04-30
United States, California, Los Angeles, About the confluence of Bear Canyon & Pine Canyon, between the southern flank of Liebre Mountain & northern flank of Red Rock Mountain, SW of Gillette Mine, 34.67222 -118.65833, 866m
UCR
R.G. Swinney 15274 2011-06-22
United States, California, Los Angeles, Charlton Flat Picnic Area, along East Fork Alder Creek, 0.2 miles west of Angeles Crest Hwy, 34.3 -118.01611, 1598m
UCR
David J. Keil 17117 1983-05-29
United States, California, Monterey, Hunter Liggett Military Reservation. south of Jolon near confluence of Los Burros Creek and Nacimiento River at end of pavement on San Jones Canyon Road, 35.87444 -121.21889, 305m
UCR
Scott D. White 10467 2004-06-04
United States, California, Riverside, Indian Creek, stream and margins in slow-flowering areas, 33.775 -116.85, 549m
UCR
A.C. Sanders 17419 1995-06-24
United States, California, San Bernardino, Below Barton Flats, road crossing of Stetson Creek and east to artificial pond at head of the drainage to the north, 34.16667 -116.93333, 1646m
UCR
Jon P. Rebman 35961 2019-06-11
United States, California, San Diego, Camp Pendleton: east-central portion of Base; Training Area Hotel; Along De Luz Creek north of its convergence with the Santa Margarita River, in the creek bed just north of De Luz Camp. Square D6, 33.37814 -117.32308, 58m
UCR
A.C. Sanders 35624 2008-06-25
United States, California, Riverside, May Valley c. 1.0 mi. WSW of Fleming Ranch, along nameless tributary of Hurkey Creek, 33.716 -116.68768, 1585m
UCR
Anuja Parikh 3294 2010-06-15
United States, California, Los Angeles, Upper Big Tujunga Canyon, 0.3 km east northeast of Shortcut Station, 0.7 km north of State Hwy 2, Angeles Crest Hwy, 34.2795 -118.027, 1295m
UCR
George K. Helmkamp 9631 2005-06-12
United States, California, San Luis Obispo, along Calif. Hwy 58 (Calf Canyon Hwy), 4.2 miles east of Santa Margarita, 35.42083 -120.55111, 358m
UCR
George K. Helmkamp 9879 2005-09-23
United States, California, El Dorado, Silver Fork, 2.1 mi west of Kyburz along US Highway 50, 38.77167 -120.31528, 1220m
UCR
Ayzik Solomeshch s.n. 2005-06-03
United States, California, Fresno, California Department of Fish and Game, Big Table Mountain Ecological Reserve, 10 miles northeast of the town of Friant, 37.04528 -119.59583, 400m
UCR
R.G. Swinney 2509 1993-07-16
United States, California, San Bernardino, Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road), 34.19944 -117.47528, 1220m
UCR
George K. Helmkamp 13599 2008-06-05
United States, California, El Dorado, Forbay Road at crossing of the South Fork American River, 38.79472 -120.62472, 595m
UCR
A.C. Sanders 20706 1997-05-04
United States, California, Riverside, North side of the range, Twin Pines Creek below the confluence with Brown Creek [c. 2.5 miles below Twin Pines Rd. on dirt road]; San Jacinto Mountains, 33.88333 -116.8, 854m
UCR
Gordon Marsh s.n. 1976-07-08
United States, California, Orange, Lower San Juan Picnic Grounds, near Calif. Route 74, 33.59889 -117.46083, 396m
UCR
A.C. Sanders 35642 2008-07-01
United States, California, Riverside, May Valley, along nameless tributary of Hurkey Creek NW of Bonita Vista Rd, 3/4 mi. SW of Fleming Ranch, 33.71557 -116.68507, 1524m
UCR
A.C. Sanders 38372 2010-05-17
United States, California, Riverside, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St, c. 1.0 mi. NNE (04°) of intersection of I-15 and Lake St., 33.74528 -117.39278, 465m
UCR
Mitch Provance 517--115 2017-05-31
United States, California, Riverside, Alberhill Canyon, dirt road portion of Lake St, about 0.8 miles N of Hwy. 15 at Alberhill., 33.742 -117.392, 457m
UCR
R.G. Swinney 15846 2011-10-18
United States, California, Los Angeles, 100 m NE of Switzer Picnic Area, in Colby Cyn. near confluence w/ Arroyo Seco, c. 0.15 km south of Angeles Crest Hwy/SR 2, 34.2675 -118.14306, 1021m
UCR
Elizabeth Neese HL-2068 1995-07-04
United States, California, Monterey, Los Padres National Forest/Fort Hunter Liggett, Training Area 8 interface, Nacimiento River, c. 3.2 air km due south of Wizard Gulch, c. 4.5 air km due west of Stony Creek, 35.99592 -121.38578, 460m
UCR
T.B. Salvato 767 2005-05-16
United States, California, Riverside, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74, 33.74111 -116.84361, 549m
UCR
R.G. Swinney 15351 2011-06-29
United States, California, Los Angeles, Mill Creek, upstream of Monte Cristo Campground, between campground and confluence with Monte Cristo Creek, 34.34306 -118.11028, 1098m
UCR
Jon P. Rebman 17806 2009-05-21
United States, California, San Diego, Cleveland National Forest, southeast of El Cajon Mountain, west of the El Capitan Reservoir, just off of El Cajon Mountain Truck Trail. Square O16, 32.89069 -116.81939, 270m
UCR
Beecher Crampton 7793 1966-06-30
United States, California, Mendocino, 4 miles east of Hopland, UC Hopland Field Station, 39.00167 -123.08472, 244m
UCR
Louis C. Wheeler 4189 1936-06-25
United States, California, Los Angeles, Tanbark Flats, San Dimas Canyon, 34.205 -117.76361, 854m
UCR
A.C. Sanders 35397 2008-05-20
United States, California, Orange, Lomas de Santiago, mouth of Hangman Tree Canyon just above confluence with Santiago Creek Canyon, c. 1/2 mile below Modjeska Canyon confluence, 33.72028 -117.65, 366m
UCR
R.G. Swinney 13375 2010-06-23
United States, California, Los Angeles, Hansen Dam Flood Control Basin, along Big Tujunga Wash, SW of Orcas Park, Lake View Terrace, 34.26611 -118.36972, 335m
UCR
Virginia Moran s.n. 2010-06-23
United States, California, Nevada, Grass Valley, north of and alongside Clover Valley Road, Alta Sierra subdivision, along drainages of South Wolf Creek, 39.125 -121.02833, 508m
UCR
George K. Helmkamp 17601 2011-06-17
United States, California, Amador, along CA-26, 0.1 mile west of the Calaveras Co. line at the bridge over the North Fork Mokelumne River, 1.6 mi. SE (115°) of Pioneer, 38.42194 -120.54472, 652m
UCR
Mike Misenhelter s.n. 2005-06-08
United States, California, Riverside, Idyllwild, south edge of town, 37 acre Lane property south of the intersection of Hwy 243 and Marian View Dr, west edge of Hwy 243 and off Robin Dr, West Ridge Rd, and Chickadee Way, 33.73278 -116.7225, 1512m
UCR
George K. Helmkamp 10635 2006-06-04
United States, California, El Dorado, Rock Creek Road at the crossing over Rock Creek, 6.8 miles east of the junction with CA Hwy 193, 38.79861 -120.77583, 412m
UCR
T.B. Salvato 5481 2011-06-12
United States, California, Riverside, Temescal Canyon, N/S trending wash that extends from Temescal Canyon Road near the west end of Lee (Corona) Lake, south under the Hwy 15 overpass about 0.25 miles, 33.74472 -117.44722, 360m
UCR
LeRoy Gross 1044 2003-06-17
United States, California, Los Angeles, South side of mountains, Brand Canyon, above the large waterfall, where the canyon forks, 34.19611 -118.26806, 473m
UCR
Amy Kwiecien 05 2012-04-16
United States, California, Riverside, Riverside, UCR campus; western side of Botanic Gardens Drive, 33.97222 -117.32167, 313m
UCR
Ed Kentner 111 2009-06-25
United States, California, San Bernardino, San Bernardino National Forest, along Forest Road 2N57, 34.2055 -117.46042, 880m
UCR
George K. Helmkamp 16455A 2010-07-06
United States, California, El Dorado, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz, 38.75861 -120.27639, 1473m
UCR
Mark A. Elvin 4492 2005-09-02
United States, California, Orange, Santa Ana Mtns: Mouth of Lion Canyon, just upstream from Lower San Juan Campground, 33.60361 -117.46, 457m
UCR
R.G. Swinney 15307 2011-06-23
United States, California, Los Angeles, Chilao Campground area, Chilao Creek, N of jct. of service road to Chilao (Fire) Station and road to Chilao Visitor Center, 34.33139 -118.01639, 1582m
UCR
R.G. Swinney 13371B 2010-06-29
United States, California, Los Angeles, Hansen Food Control Basin, confluence of Big Tujunga Wash/stream with Hansen Lake, 34.26833 -118.37972, 308m
UCR
George K. Helmkamp 9717 2005-07-31
United States, California, El Dorado, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines, 38.76972 -120.44694, 1006m
UCR
R.G. Swinney 11071 2009-06-08
United States, California, Los Angeles, Horse Flats, 1 air mile NNW of Newcomb's Ranch at Hwy 2/Angeles Crest Hwy, 34.34278 -118.01, 1720m
UCR
Steve Boyd s.n. 1980-05-14
United States, California, Riverside, Motte Reserve, in the rocky hills 2.5 miles northwest of Perris, 33.81667 -117.25417, 518m
UCR
Frank C. Vasek 670622--02 1967-06-22
United States, California, Fresno, King's River Canyon Highway, 5 miles east of Boyden Cave, 36.80278 -118.74667, 1280m
USU:UTC
UTC00073286 Heller, A. A. 15017 1938-04-09
UNITED STATES, California, Contra Costa, 3 mi. S. W. of Antioch
USU:UTC
UTC00098597 Tracy, Joseph P. 10153 1932-06-14
UNITED STATES, California, Humboldt, Trinity River Valley, at Willow Creek, 152m
USU:UTC
UTC00267004 Helmkamp, George K. 17601 2011-06-17
UNITED STATES, California, Amador, Northern Sierra Nevada Mountains Foothills: along CA-26, 0.1 mile west of the Calaveras county line at the bridge over the North Fork Mokelumne River., 38.421944 -120.544722, 652m
CS
163173 collectors: Vernon H. Oswald Lowell Ahart 9302 1998-07-15
United States, California, Colusa County, W side of county on Walker Ridge Rd. 8.2 mi S of Bartlett Springs Rd, 6.3 mi N of Hwy 20., 792m
NY
2626060 F. V. Coville 1259 1891-07-20
United States of America, California, Tulare Co., Near Visalia (Death Valley Expedition)., 100m
NY
2626058 L. R. Abrams 1827 1901-06-00
United States of America, California, Orange Co., Mt. Santiago
NY
2626045 M. E. Jones 2263 1881-06-25
United States of America, California, Santa Cruz, 36.978231 -122.029423
BRY:V
BRYV0145231 Lowell Ahart 13370 2006-09-28
U.S.A., California, Butte, On the east side of the North Fork of the Feather River, on the west side of Highway 70, about 50 yards southwest of the Shady Rest Area south of the Arch Rock Tunnel., 39.84752 -121.39475, 445m
PUA
58649 G.L. Clifton 1981-06-05
United States, California, Lake, Local landmark: Crazy Creek. Middletown Quad., 38.773944 -122.559972, 328m
PUA
57779 G.L. Clifton 1983-07-28
United States, California, Humboldt, Local landmark: Camp Grant. Weott Quad., 40.337722 -123.901306, 48m
PUA
47147 G.L. Clifton 1980-06-21
United States, California, Napa, Local landmark: Hunting Creek. Jericho Valley Quad., 38.853389 -122.399278, 619m
PUA
58649 G.L. Clifton 1981-06-05
United States, California, Lake, Local landmark: Crazy Creek. Middletown Quad., 38.773944 -122.559972
PUA
49671 Joe Callizo 1981-06-19
United States, California, Napa, Local landmark: Harris Canyon. Brooks Quad., 38.667833 -122.198056, 427m
PUA
57779 G.L. Clifton 1983-07-28
United States, California, Humboldt, Local landmark: Camp Grant. Weott Quad., 40.337722 -123.901306
PUA
29299 Clifton & Muth 1979-07-18
United States, California, Trinity, Local landmark: Mad River Campground. Pickett Peak Quad., 40.402778 -123.466472, 762m
PUA
47756 Joe Callizo 1980-06-15
United States, California, Napa, Local landmark: Livermore Road. Detert Reservoir Quad., 38.678333 -122.539917, 725m
PUA
57491 G.L. Clifton 1983-06-13
United States, California, Lake, Local landmark: Alder Creek. The Geysers Quad., 38.826833 -122.770972, 871m
PUA
29234 G.L. Clifton 1979-07-17
United States, California, Trinity, Local landmark: Bailey Canyon Campground. Pickett Peak Quad., 40.342806 -123.397611, 853m
SDSU
SDSU16527 Rebman, Jon 9307 2003-06-08
United States, California, San Diego, Viejas Mountain: North of Alpine; riparian zone on lower, north side of mountain on USFS land just east of Kelley/Rebman ranch at 565 Anderson Truck Trail, 32.87472 -116.74222, 671m
SDSU
SDSU16718 Lauri, Robert 555 2003-07-22
United States, California, San Diego, Palomar Mountian State Park on eastern boundary along fire road. Approximately 300 m south of end of road., 33.35528 -116.905, 1565m
MO
1567072 Harold W. Rickett s.n. 1928-06-30
United States, California, Mariposa, Little Yosemite Valley, CA.
MO
100292045 John C. Frémont Ddd 1846-00-00
United States, Frémont's Expedition to California,1845-7.
MO
1669409 Billy Joe Cox 449 1968-06-20
United States, California, Madera, West side of bass lake, 1 mi se of bass lake ranger station and .3 mi nw of jct Co rds. 222 And 426 before reaching n fork, sierra natl forest.
MO
1683485 David B. Dunn 51444 1940-00-00
United States, California, Mariposa, Collected at biledo meadows s of the mariposa big tree grove out of park. Yosemite ntl park., 1524 - 1829m
MO
101897835 David B. Dunn 51444 1940-00-00
United States, California, Mariposa, Collected at biledo meadows s of the mariposa big tree grove out of park. Yosemite ntl park., 1524 - 1829m
MO
94933 Mary Susan Taylor 2179 1979-08-04
United States, California, Butte, T23N R5E center of S border sec. 22/27. Ca. 1 mi N of Cresta Powerhouse on Hwy 70, ca. 30 mi N of Oroville; granitic soils., 488m
RENO:V
48138 A.A. Heller 9013 1908-06-28
USA, California, Mariposa, El Portal., 37.674651 -119.784061, 762m
RENO:V
48139 M.E. Jones 2263 1881-06-25
USA, California, Santa Cruz, Santa Cruz., 36.974117 -122.030796
DAV
DAV341988 Virginia Moran s.n. 2010-06-23
United States, California, Nevada, Nevada County: Grass Valley. N of and alongside Clover Valley Road. Alta Sierra Subdivision., 508m
DAV
AHUC106639 Beecher Crampton 2795 1955-05-16
United States, California, Napa, Napa County: 8.5 miles west of Winters, just west of the Monticello Dam site.
DAV
DAV242507 Ian Cain 2024 2021-06-15
United States, California, Kern, Wofford Heights. Along the west bank of the Kern River approximately 0.7km north of Isabella Lake., 35.7106 -118.4336, 787m