ARIZ
416850 Jon P. Rebman 26091 2013-04-24
United States, California, San Diego County, Camp Pendleton: central portion of Base; Training Area Kilo One; off of a dirt road west of Basilone Road, along the bottom of a canyon north of a small pond., 33.3398 -117.3669, 85m
UCR
George K. Helmkamp 5371 2000-04-19
United States, California, San Luis Obispo, Irish Hills, See Canyon at Pippin Lane, about 1.5 miles north of San Luis Bay Dr., 35.20833 -120.71944, 76m
UCR
Mitch Provance 496 1998-05-02
United States, California, San Bernardino, main canyon south of the Mary Vagl Nature Center (Fontana); Jurupa Hills, 34.03889 -117.44889, 396m
UCR
George K. Helmkamp 5383 2000-04-20
United States, California, San Luis Obispo, southwest of San Luis Obispo. Prefumo Canyon, 1.2 miles south of Los Osos Valley Rd, 35.26333 -120.71, 183m
UCR
George K. Helmkamp 8422 2004-04-14
United States, California, Santa Barbara, Cold Spring Canyon, along Stagecoach Rd just off Hwy 154, c. 5 miles SE of Lake Cachuma, 34.52333 -119.83667, 488m
UCR
George K. Helmkamp 5781 2000-06-18
UCR
Mitch Provance 519--16 2019-05-29
United States, California, Los Angeles, N of Malibu, 1.1 miles inland, Murphy Way, S side just E of water tank, and slope on N side, just NW of water tank., 34.0405 -118.78819, 259m
UCR
A.C. Sanders 20065 1997-03-19
United States, California, Riverside, hills in Crown Valley, north of Black Mountain and east of upper Rawson Canyon; Lake Skinner area, 33.64167 -117.00833, 671m
UCR
George K. Helmkamp 9006 2005-03-05
United States, California, San Luis Obispo, Santa Lucia Wilderness north of Lake Lopez, Upper Lopez Canyon Road, 7.2 miles north of junction with Lopez Road and at Water End Road, 35.23472 -120.47194, 174m
UCR
George K. Helmkamp 9121 2005-03-13
United States, California, Santa Barbara, Sierra Madre Mountains; Tepusquet Canyon, 3.1 mi south of Calif. Highway 166, 34.98667 -120.19667, 396m
UCR
Michael Honer 3472 2010-06-17
United States, California, San Bernardino, San Bernardino National Forest, upper Santa Ana River Watershed, junction of Clarks Grade Road (1N54) and Seven Pines Road (1N64), 34.18328 -116.97108, 1610m
UCR
George K. Helmkamp 9042 2005-03-08
United States, California, San Luis Obispo, north side of Irish Hills. Prefumo Canyon, 1.1 miles southwest of Los Osos Valley Road along Prefumo Canyon Road, 35.26333 -120.71667, 98m
UCR
Neil Uelman 101 2017-05-25
Los Angeles, Lower Willow Springs Trail, 33.76314 -118.33806, 215m
UCR
George K. Helmkamp 4859 1999-05-21
United States, California, Monterey, north of Gorda. Willow Creek Rd 1.7 miles east of CA Hwy 1; Santa Lucia Mtns., 35.88639 -121.44111, 290m
UCR
Scott D. White 1196 1993-03-15
United States, California, Riverside, Elsinore, Hwy 74, just west of northwest corner of Lake Elsinore. Dickey Canyon, 33.66667 -117.405, 488m
UCR
UCR0165415 Scott D. White 15716 2023-05-05
United States, California, Riverside, northwest foothills, south of Beaumont. Unnamed tributary to Potrero Canyon, southeast of old MWD aqueduct tailings site, 33.848 -116.927, 732m
UCR
Louis C. Wheeler s.n. 1968-06-13
United States, California, San Bernardino, San Sevaine Cow Camp, 34.20222 -117.48611, 1402m
UCR
George K. Helmkamp 9209 2005-03-25
United States, California, San Luis Obispo, Santa Lucia Wilderness; Hi Mountain Road, 6.7 miles ENE of Lopez Lake near Salt Creek, 35.21333 -120.37, 399m
UCR
Louis B. Ziegler 363 1969-05-20
United States, California, Riverside, Bautista Canyon, middle canyon, 33.8 -116.8, 915m
UCR
George K. Helmkamp 5539 2000-04-24
United States, California, Monterey, Nacimiento Road, 10.4 miles west of Mission Road, which is just south of Mission San Antonio, 35.99167 -121.36, 457m
UCR
Steve Boyd 10826 2004-04-05
United States, California, San Diego, Pine Hills area, between Magee Flat and Deadman Flat along Eagle Peak Road, 33.03111 -116.66056
UCR
George K. Helmkamp 9103 2005-03-09
United States, California, San Luis Obispo, Irish Hills; See Canyon, 4.4 mi N of San Luis Bay Drive, 35.235 -120.75861, 186m
UCR
Steven R. Hill 33727 2001-05-04
United States, California, Riverside, Carancho Road, at crossing of De Luz Creek (headwaters), 33.49 -117.30083, 348m
UCR
Scott D. White 3339 1995-06-16
United States, California, Riverside, Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project, west of Lake Elsinore, SE of Hwy 74, 33.64306 -117.37139, 396m
UCR
R.G. Swinney 18156 2016-04-18
United States, California, Los Angeles, San Dimas Experimenal Forest. North of LaVerne, Johnstone Peak summit, 34.16028 -117.79889, 968m
UCR
George K. Helmkamp 9325 2005-04-06
United States, California, Santa Barbara, Lompoc Hills at edge of Santa Ynez Mountains. San Miguelito Road at mile 4.5; SSW of Lompoc, 34.58833 -120.49167, 305m
UCR
Scott D. White 4698b 1997-02-19
United States, California, Orange, above Modjeska Canyon; proposed water tank site, 33.70833 -117.61667, 427m
UCR
George K. Helmkamp 5491 2000-04-24
United States, California, Monterey, Nacimiento Road, 12 miles north of Gorda and 3.8 miles east of CA Hwy 1, ridge above Kirk Creek, 35.995 -121.48833, 274m
UCR
George K. Helmkamp 3692 1998-05-16
United States, California, Santa Clara, Hicks Rd [Guadalupe Creek] at the south end of San Jose; 3.2 miles south of Camden Avenue, 37.2035 -121.893, 152m
UCR
George K. Helmkamp 3871A 1998-05-19
United States, California, San Luis Obispo, Santa Lucia Range; southwest of Paso Robles along CA Hwy 46 at York Mountain Road, 35.53667 -120.83944, 366m
UCR
Valerie Soza 709 2000-04-20
United States, California, Los Angeles, Verdugo Mountains, northeastern side of La Tuna Canyon, north of 210 Fwy and La Tuna Canyon Road. SSW of Dorothy and Estepa Drive junction, Haines Canyon Park, 34.23792 -118.28986, 549m
UCR
Jon P. Rebman 22698 2012-03-19
Mexico, Baja California (norte), Ensenada, southwest of Santo Tomas and west of Hwy 1, north of Erendira and northeast of Punta Cabras, just off of Rancho Embarcadero Road west of Nativo del Valle, 31.43669 -116.444, 230m
UCR
P. Douglas HL--86 1994-05-16
United States, California, Monterey, Fort Hunter Liggett, Training Area 2, near ford of San Antonio River on Del Venturi Road, c. 1.7 km west of Milpitas Reservoir, c. 4 air km southwest of Coleman Reservoir Dam, 36.06806 -121.32211, 380m
UCR
Mitch Provance 619--45 2019-06-07
United States, California, San Bernardino, Hill Ranch Rd, near west side of Round Cienega Creek, 0.2 miles (by road) east of Forest Road 1N86, 34.16686 -116.92208, 1788m
UCR
George K. Helmkamp 4657b 1999-04-15
United States, California, San Diego, Old Viejas Grade at the east side of Viejas Mountain, c. 5 miles northeast of Alpine, 0.6 mile east of the Viejas Indian Reservation; Peninsular Ranges, 32.86417 -116.69533, 854m
UCR
UCR0137861 Fred M. Roberts 9023 2020-05-12
United States, California, Orange, Aliso and Wood Canyons Wilderness Park. Wood Canyon, east slope of Temple Hill, 0.2 km southwest of Dripping Cave and c. 1.4 km southwest of Alta Laguna Park, 33.55007 -117.74592, 149m
UCR
George K. Helmkamp 1649 1997-04-24
United States, California, Orange, Cleveland National Forest, 1.6 miles SE of Ortega Hwy (Calif. Hwy 74) on Forest Route 7S14, 33.55917 -117.52333, 549m
UCR
George K. Helmkamp 4119 1998-06-27
United States, California, Riverside, 5.8 miles SE of Hwy 74 along Santa Rosa Mtn Rd. (= Santa Rosa Truck Trail = F. S. Rd. 7S02), below Mountain Home Spring; Santa Rosa Mtns., 33.54167 -116.48167, 1799m
UCR
Anuja Parikh 3531 2011-07-03
United States, California, Los Angeles, along road to Barley Flats, 2.9 km west of Shortcut Station, 1.3 km north of State Hwy 2, Angeles Crest Hwy, 34.28169 -118.062, 1597m
UCR
George K. Helmkamp 8916 2005-02-14
United States, California, San Luis Obispo, Santa Lucia Mountains. East of Lake Lopez, along Lopez Drive, 0.7 mile north of Hi Mountain Road, 35.19 -120.445, 274m
UCR
George K. Helmkamp 4972 1999-06-28
United States, California, San Mateo, Pescadero Creek Watershed; Pescadero Road just north of Loma Mar; Pescadero Creek Watershed, 37.27333 -122.3, 107m
UCR
George K. Helmkamp 7490 2002-04-19
United States, California, Monterey, Los Burros Rd [Willow Creek Rd] north of Gorda, 2.4 miles east of CA Hwy 1, 35.8925 -121.44194, 473m
UCR
UCR0180505 Scott D. White 15907 2023-05-26
United States, California, Riverside, Garner Valley watershed. Fobes Ranch Rd c. 2.8 miles northeast of junction with Hwy 74, at/near crossing with unnamed tributary to Fobes Canyon, 33.672 -116.624, 1524m
UCR
Jon P. Rebman 28199 2014-05-06
United States, California, San Diego, Camp Pendleton: Training Area Charlie: northern portion of Base; in a smaller canyon to the north of Talega Road, 33.48039 -117.50189, 230m
UCR
R.G. Swinney 12305 2010-04-20
United States, California, Los Angeles, north of Pacoima, lower Loop Canyon from north end of Veterans Memorial Park to 0.3 miles upstream, 34.33139 -118.41472, 549m
USU:UTC
UTC00276153 Richard R. Halse 9347 2015-03-23
United States, California, San Luis Obispo, Along Santa Rosa Creek Road ca. 0.6 miles northwest of its junction with State Hwy. 46; Santa Lucia Range, east of Cambria, 35.54175 -120.86456, 440m
BRY:V
BRYV0038420 Daniel Hernandez 3 2012-02-09
U.S.A., California, San Luis Obispo, Located 2 miles up East Cuesta Ridge from highway 101., 550m
SDSU
SDSU00331 Wedberg, H. 904 1962-04-20
United States, California, Riverside, 13.4 miles from Hwy 79 in Hemet, and 5.5 miles from Cranston Ranger Station on road to Idyllwild. Climbing over shrubs in chaparral., 33.7118 -116.7792, 762m
SDSU
SDSU14836 McConnell, Patrick 19 2003-04-20
United States, California, Santa Barbara, Adjacent to Alejandro Trail, in a fairly deep s.west trending ravine, approx 5m south of trail, nearby oak forest, Los Padres National Forest., 34.92417 -120.16333, 625m
SDSU
SDSU04460 Cabrera, B.J. 14IV90D 1990-04-14
United States, California, Los Angeles, On trailside near bottom of canyon, Gabrielino National Recreation Trail, San Gabriel Mountains ca. 1300 m., 34.224866 -118.10903, 1300m
SDSU
SDSU04461 Howe, D.F. 2836 1960-04-09
United States, California, Santa Barbara, 5 miles west of Goddard Camp, crestline road, Santa Inez Mts.
SDSU
SDSU04208 Howe, D.F. 2098 1951-04-28
United States, California, Monterey, Santa Lucia Mtns., 762m
SDSU
SDSU04209 Howe, D.F. 4533 1966-05-25
United States, California, Mendocino, 3 miles west from Sonoma-Mendocino County Line on #128., 38.882897 -123.116381, 388m
SDSU
SDSU04458 unknown 1948-02-06
United States, California, Los Angeles, Mt. Baldy road, 1 mile north of Foothill Blvd., 34.121846 -117.707271, 381m
SDSU
SDSU25050 R. G. Swinney 24494 2021-03-30
United States, California, San Bernardino, Agnalls Canyon, 150 m. up-canyon from trailhead at n. terminus of Mojave Drive and 50 m. north of jct. of Reales and Mojave Drive, Cucamonga Peak Quad 7.5', 34.16465 -117.604958, 659m
SDSU
SDSU23862 R. G. Swinney 18156 2016-04-18
United States, California, Los Angeles, San Gabriel Mts, San Dimas Experimental Forest, n. of La Verne, Johnstone Peak summit, Glendora Quad, 34.160278 -117.798889, 968m
MO
102150933 Leith Nye 44 2005-03-09
United States, California, San Diego, Cleveland National Forest. Rt. 15533 ca. 2 miles W of Los Terrenitos, N of I8., 32.8408333 -116.6313889, 1059m
RENO:V
53571 R. Peters 162 1920-02-15
USA, California, San Bernardino, Mr. Peters ranch, to the N of Devore, near foot of mountains., 34.241234 -117.406843
RENO:V
4306 R. Nelson 5117 1988-01-12
USA, California, Orange, Cleveland National Forest, San Juan Creek, Lower San Juan Campgroud., 33.598887 -117.46136, 366 - 366m
RENO:V
4307 H.P. Hagge 1790 1930-03-31
USA, California, Monterey, Monterey., 36.600238 -121.894676
RENO:V
4308 I.W. Clokey 5331 1931-03-11
USA, California, Los Angeles, San Gabriel Canyon., 34.164859 -117.896063, 800 - 800m
RENO:V
4309 R. McKee 26607 1913-05-21
USA, California, Butte, Chico, U.S. Plant Introduction Garden., 39.70737 -121.786344
RENO:V
4310 S.B. Parish 5992 1907-03-29
USA, California, San Bernardino, San Bernardino Valley., 34.064367 -117.545171, 300 - 300m
RENO:V
47403 R.R. Halse 8447 2012-03-27
USA, California, Monterey, Along CA Hwy 1, ca 2.7 miles S of Big Sur., 36.2121 -121.74255, 190m
RENO:V
4381 A.A. Heller 7283 1904-04-04
USA, California, Santa Clara, Foothills W of Los Gatos, 37.224014 -121.991503
RENO:V
4382 N.K. Berg s.n. 1904-02-25
USA, California, Santa Cruz, Santa Cruz., 36.974117 -122.030796
RENO:V
4383 A.A. Heller 6450 1903-03-26
USA, California, Monterey, Pacific Grove., 36.617738 -121.916622
RENO:V
4384 E.K. Balls 7829 1948-01-31
USA, California, Monterey, Hwy 1, Lafler Creek, S of Big Sur., 36.201754 -121.725833, 30 - 30m
SDSU:SDC
0008065 Richard R. Halse 9347 2015-03-23
USA, California, San Luis Obispo, Along Santa Rosa Creek Road ca. 0.6 mi NW of its junction with State Hwy 46; Santa Lucia Range, E of Cambria, 35.54175 -120.86456, 440m
UT:Botany
UT0042990
USA, California, Santa Clara
UT:Botany
UT0042992
USA, California, San Luis Obispo
UT:Botany
UT0042994
USA, California, Sonoma
UT:Botany
UT0042991
USA, California, Sonoma
UT:Botany
UT0042993
USA, California, San Benito
DAV
DAV340283 Ellen Dean 5821 2010-03-15
United States, California, Napa, Napa County: along Wooden Valley Road. E side of road. Lamb Vineyard property, along creek that runs through property., 38.375383 -122.175267, 189m
DAV
DAV340247 James A. Neilson, Jr. 2722 1974-04-30
United States, California, Sonoma, Sonoma County: Mayacmas Mountains. The Geysers. Bruno # 1. (Exact location of Bruno #1 not known by label-maker, but according to Neilson, it is west of Geysers Resort on a north-facing slope near a stream. In the Mayacmas Flora, he indicates it is near 'Old Mercuryville,' which is different than the Mercuryville seen on maps; location and elevation estimated by label-maker), 38.796111 -122.824167, 863m
DAV
DAV340277 Richard R. Halse 8752 2013-03-27
United States, California, Napa, Along State Hwy. 128 ca. 8.7 miles west of Winters, just west of Monticello Dam, south end of Lake Berryessa., 38.51106 -122.10947, 143m
DAV
Jack Alderson 1583 2023-05-25
United States, California, Colusa, Rancho Venado (private). 2.3 km SW of Mountain House which is 6.1 km NW of Highway 20 on Leesville Road., 39.1269 -122.3622, 155m
DAV
DAV340264 C. Matthews 10 2001-04-14
United States, California, Napa, Napa Co.: Quail Ridge Reserve; SE corner of Lake Berryessa, just W of Monticello Dam. Along Decker Bay Trail, approx. 260' W of jct with West Rd, S side of trail, approx. 10' from trail., 38.491667 -122.149167, 152m
DAV
DAV340261 S. Colby 21 2001-04-14
United States, California, Napa, Napa Co.: Quail Ridge Reserve, SE corner of Lake Berryessa, just W of Monticello Dam, E side of Decker Canyon about 200 m up Cut-Off Rd. from South Decker Canyon Rd., 38.491667 -122.149167, 213m
DAV
DAV340256 Ellen Dean 2455 2005-04-24
United States, California, Lake, Lake County, McLaughlin UC Reserve, along Rieff Rd, 100-150 ft E of Morgan Valley Rd, S side of Rieff Rd., 38.876389 -122.423056, 655m
DAV
DAV340246 Anne Mini 16 2001-04-14
United States, California, Napa, Napa Co.: Quail Ridge Reserve, SE corner of Lake Berryessa, just W of Monticello Dam. Decker Canyon, along South Decker Canyon Rd, just S of jct with Cut-Off Rd, W of creekbed., 38.489167 -122.148611, 183m
DAV
DAV340282 Ellen Dean 7364a 2012-05-05
United States, California, Napa, Napa County: East of Las Posadas Rd. California Dept. of Forestry's Las Posadas State Experimental Forest, east of the town of Angwin. Along undeveloped road that runs between the Fire Station and Recreation Flat., 38.565833 -122.415278, 526m
DAV
DAV340280 Frederica Bowcutt 1276 1989-05-20
United States, California, Mendocino, Mendocino County: Just south of section boundary. Lost Coast Trail between J. Smeaton Grove and School Marm Grove, Due E. of Seal Rocks along Lost Coast Trail, 4 1/2 air miles SSE from Four Corners., 39.895994 -123.918746, 229m
DAV
DAV340286 James Dilley s.n. 1997-02-08
United States, California, Los Angeles, Los Angeles County: Verdugo Mts. In the San Fernando Valley. La Tuna Cyn. Park about 1.2 mi. up trail., 610m
DAV
DAV340287 Joseph M. DiTomaso 414 1976-05-02
United States, California, Monterey, Monterey County: Cambria., 35.558133 -121.08521
DAV
DAV340271 K. Esau s.n. 1932-03-19
United States, California, Marin, Marin County: Mill Valley., 37.906679 -122.546189
DAV
AHUC105011 A. A. Heller 8623 1907-05-31
United States, California, Santa Clara, Santa Clara County: Mt. Hamilton., 37.3421 -121.6431
DAV
DAV340272 C. L. Hitchcock 19058 1949-06-04
United States, California, San Bernardino, San Bernardino County: Mill Creek Canyon San Bernardino National Forest, 1/2 mi. within Boundary ca. 7 mi. N of Menton.
DAV
DAV340273 C. L. Hitchcock 19060 1949-06-04
United States, California, San Bernardino, San Bernardino County: 1 1/2 miles E of Seven Oaks, San Bernardino Mts, National Forest.
DAV
DAV340274 C. L. Hitchcock 19062 1949-06-04
United States, California, San Bernardino, San Bernardino County: 3 miles below Seven Oaks on Seven Pines Rd, San Bernardino Mts, National Forest.
DAV
DAV340275 G. F. Hrusa 10055 1992-03-30
United States, California, San Diego, San Diego County: San Margarita Mountains. On road to Blue Jay Camp., 33.466389 -117.401111, 1067m
DAV
DAV340276 G. F. Hrusa 12674 1996-03-22
United States, California, Monterey, Monterey County: Garland Ranch County Park. Carmel River., 36.5 -121.633333, 100m
DAV
AHUC105010 P. B. Kennedy s.n. 1928-04-04
United States, California, San Diego, San Diego County: Big Stone Lodge, between San Diego and Escondido., 32.94171 -117.06641
DAV
AHUC105009 P. B. Kennedy s.n. 1924-04-12
United States, California, Alameda, Alameda County: U.C. Campus, Berkeley. In front of conservatory.
DAV
AHUC105008 P. B. Kennedy s.n. 1924-04-12
United States, California, Alameda, Alameda County: U.C. Campus, Berkeley. In front of greenhouse.
DAV
AHUC105007 P. B. Kennedy s.n. 1928-03-18
United States, California, San Diego, San Diego County: Barney Ranch, Santa Maria Valley., 33.0266 -116.90406
DAV
AHUC105006 P. B. Kennedy s.n. 1928-03-22
United States, California, San Diego, San Diego County: Mesa above La Jolla., 32.84884 -117.21458
DAV
DAV340270 Daryl Koutnik 342 1978-04-12
United States, California, Los Angeles, Los Angeles County: Verdugo Mountains, south of La Tuna Canyon Road., 579m
DAV
DAV340299 Daryl Koutnik 372 1978-04-15
United States, California, Los Angeles, Los Angeles County: Porter Ranch in the San Fernando Valley, west of Limekiln Canyon., 610m