ARIZ
435126 Richard R. Halse 9907 2017-04-22
United States, California, Colusa, Bear Valley in the Coast Range; along Bear Valley Road ca. 8 miles northwest of its junction with State Hwy. 20; by bridge over Bear Creek., 39.09757 -122.41452, 394m
ARIZ
434859 S.B. Parish 11210 1917-05-22
United States, California, San Bernardino, San Bernardino Valley., 300m
ASC
ASC00053083 A. Liston 655-1 1987-04-24
United States, California, Tehama, Hwy 36 between Dales and Paynes Creek; 2 miles E of Paynes Creek., 40.311114 -122.017318
DES
DES00059255 Jon P. Rebman 11589 2005-04-09
USA, California, San Diego County, Corral Canyon: Cleveland National Forest; south of Los Pinos Mountain and northwest of Lake Murray, along a small trail north of the road for the OHV area., 32.7172 -116.5881, 970m
DES
DES00012433 C. W. Sharsmith 5834 1951-04-12
USA, California, Santa Clara County, Silver Creek Hills. Six miles southeast of San Jose, 37.285 -121.800833
DES
DES00024790 Reid Moran 28372 1980-04-28
Mexico, Baja California, 6 km NW of Ojos Negros, 31.941667 -116.316667, 690m
UCR
Richard D. Goeden s.n. 1986-05-14
United States, California, San Diego, north side of Cuyamaca Lake, 32.99083 -116.57639, 976m
UCR
Michael Theroux 200 1982-05-02
United States, California, Kern, Greenhorn Mountains, 5 miles north of Lake Isabella along Hwy 155, SE of Black Mtn.; Greenhorn Mountains, 35.73314 -118.54936, 1402m
UCR
Steve Boyd s.n. 1980-06-27
United States, California, Madera, NE side of Bass Lake, on a dirt road off Rd 274, 37.32222 -119.55, 1529m
UCR
O.F. Clarke s.n. 1973-05-07
United States, California, Santa Barbara, Santa Cruz Island, around the U.C. research station or in nearby canyons to the south and west; Santa Cruz Island, 33.99611 -119.71528, 61m
UCR
O.F. Clarke S.N. 1977-04-17
United States, California, Santa Barbara, Upper Oso Campground; Santa Ynez Mts, 34.55694 -119.77139, 366m
UCR
Frank C. Vasek 630509--07 1963-05-09
United States, California, Tulare, 1.8 miles north of Springville Ranger Station on Balch Park Road, 36.155 -118.80361, 315m
UCR
R.F. Thorne 52458 1979-04-23
United States, California, Santa Barbara, Santa Cruz Island, North ridge north of Biological Station in Central Valley; Santa Cruz Island, 34.05006 -119.81206, 91m
UCR
George K. Helmkamp 8499 2004-04-21
United States, California, Santa Barbara, Pintado Creek, 8.5 mi N of Los Olivos along Figeroa Mtn Rd., 34.73833 -120.06167, 412m
UCR
George K. Helmkamp 7584 2002-04-22
United States, California, San Benito, San Andreas Rift Zone. 22.4 miles north of Monterey Co. line along CA Hwy 25. Bear Valley just north of junction with CA Hwy 146, general vicinity of Pinnacles, 36.52306 -121.13972, 427m
UCR
L. Maynard Moe 701 1971-05-30
United States, California, Mariposa, along Sherlock Rd. c. 0.5 mile west of Colorado Road, Midpines, 37.56333 -119.9775, 854m
UCR
Beecher Crampton 6036a 1962-04-24
United States, California, Yuba, University of California Foothill Field Station, 5 miles east of Browns Valley, 2.5 miles north-northwest of Smartsville, 39.24667 -121.31167, 366m
UCR
George K. Helmkamp 3788 1998-05-18
United States, California, Santa Clara, E of San Jose; Kincaid Road 1.1 mi north of Mt. Hamilton Road. ( =Calif. Hwy 130); Central Coast Range, 37.35183 -121.6765, 793m
UCR
T.B. Salvato 2400 2007-05-07
United States, California, Kern, c. 1.5 mi ESE of Castac Lake, on the saddle between the head of Oso Canyon and the head of Dry Field Canyon, 34.82583 -118.81417, 1280m
UCR
George K. Helmkamp 5568A 2000-04-24
United States, California, Monterey, Salinas Valley. 3.0 miles south of Lockwood on Tule Canyon [Interlake] Road, 35.89167 -121.08167, 244m
UCR
Jon P. Rebman 27759 2013-05-08
United States, California, San Diego, Camp Pendleton, northeast portion of the Base; Training Area Echo, along a dirt road at the base of the highest ridge of the Santa Margarita Mountains, just north of Case Springs Road, south of Margarita Peak and southeast of Case Springs lake Square: B5, 33.43881 -117.39661, 715m
UCR
George K. Helmkamp 15918 2010-04-23
United States, California, El Dorado, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing, 38.78028 -121.03556, 200m
UCR
Jeri Hirshberg s.n. 1989-04-18
United States, California, Riverside, Santa Rosa Plateau, south of town of Murrieta, south of Mesa de Burro and NW of Mesa de la Punta, 33.52167 -117.25778, 610m
UCR
R.F. Thorne 43870 1973-05-23
United States, California, Riverside, Santa Rosa Plateau, Mesa de Colorado, 33.50639 -117.2825, 610m
UCR
Louis C. Wheeler 9304 1967-05-08
United States, California, Los Angeles, foothills NW of Saugus, 34.45167 -118.58806, 396m
UCR
Steve Boyd 8775 1996-05-16
United States, California, Los Angeles, Ridgeline and adjacent slopes of side canyon to Charlie Canyon, west of San Francisquito Canyon off Angeles National Forest Road 5N17, c. 0.4 road mi. south of junction with 5N30, south of Red Mountain., 34.55361 -118.53056, 671m
UCR
Steve Boyd 6977 1992-04-21
United States, California, San Diego, San Mateo Canyon Wilderness Area, southern flanks of Miller Mtn., 33.58056 -117.38972, 640m
UCR
Jeri Hirshberg 300 1995-05-28
United States, California, San Diego, north of Pedro Fages trail marker on Hwy S-1, c. 1 mile east of the intersection of Hwy S-1 and Hwy 79, 32.99917 -116.54944, 1418m
UCR
D.L. Banks 0338 1995-05-09
United States, California, Riverside, N of the Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn, the Dorland Mtn. area, west of the Dripping Springs Alcove Area, west of Woodchuck Campground, 33.45833 -117.00833, 732m
UCR
F.M. Reed 5936 1928-05-18
United States, California, San Diego, shores of Cuyamaca Lake, 32.98833 -116.58333, 1412m
UCR
George K. Helmkamp 22796 2014-04-23
United States, California, Placer, Old Auburn-Foresthill Road, 1.7 miles northeast of its junction with CA-49 at North Fork American River, 38.9275 -121.01194, 407m
UCR
Jeri Hirshberg s.n. 1989-04-11
United States, California, Riverside, south of town of Murrieta, just west of Mesa del Burro. Rocky creek bed below Guava-DeLuz Road, c. 1.5 mi SW of intersection w/ Hayes Avenue, 33.51667 -117.25, 610m
UCR
George K. Helmkamp 9342 2005-04-16
United States, California, Santa Barbara, Sierra Madre Mountains, 1.1 mile south of Calif. Hwy 166 on Miranda Pines Road, 35.1 -120.07833, 526m
UCR
Jon P. Rebman 7344 2001-05-10
United States, California, San Diego, Between Guatay and Pine Valley: near Pine Creek Trailhead, SW along the trail to Pine Creek Wilderness, west of Pine Valley (Square: P21), 32.83528 -116.545, 780m
UCR
Louis C. Wheeler 9613 1967-05-18
United States, California, Los Angeles, Placerita Canyon, 34.37861 -118.45833, 518m
UCR
George K. Helmkamp 11735 2007-04-05
United States, California, Amador, Sutter to Ione Road, 0.4 mi east of CA-49, northeast of Ione, 38.37639 -120.90972, 180m
UCR
George K. Helmkamp 10383 2006-05-11
United States, California, Nevada, Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City), 39.27833 -121.08722, 637m
UCR
George K. Helmkamp 17486 2011-06-07
United States, California, Amador, Shake Ridge Road, 7.6 rd. miles northeast (via Pine Gulch & Gopher Flat rds) of junction of Sutter Creek Rd. and Pine Gulch Rd., 38.44944 -120.67639, 712m
UCR
George K. Helmkamp 22769 2014-04-17
United States, California, Yuba, Hammonton-Smartsville Road, 0.7 mile southwest of its junction with CA-20, c. 0.65 mi. due S of Smartsville, 39.19778 -121.2975, 264m
UCR
George K. Helmkamp 3845 1998-05-19
United States, California, Monterey, 3.7 miles south of Lockwood on G-14/Interlake Road, near northwest end of Lake San Antonio, 35.89083 -121.07972, 320m
UCR
George K. Helmkamp 17289 2011-05-19
United States, California, Amador, NW of Pardee Reservoir, 0.1 mile east of Rock Creek Road on a gravel spur leading to houses, 4.65 mi. SW (220°) of Jackson, 38.29667 -120.82861, 280m
UCR
George K. Helmkamp 7514 2002-04-23
United States, California, Madera, along Belleview Rd (Rd 208) 1.2 miles west of Bear Lake Rd (Rd 211), west of Indian Springs, 37.05306 -119.74306, 213m
UCR
George K. Helmkamp 9426 2005-05-12
United States, California, Monterey, 8 miles west of US-101 on Calif. Highway G18 in Hames Valley, 35.90333 -120.97611, 341m
UCR
R.E. Riefner, Jr. 20--387 2000-04-27
United States, California, Orange, North Ranch Policy Plan Area, along dirt road running south from Baker Canyon Road to Silverado Road, 33.75833 -117.66667, 335m
UCR
George K. Helmkamp 14578 2009-04-22
United States, California, Placer, Rucky Chuck Rd. (dirt) 1.2 miles southeast of Forest Hill Road, 38.95833 -120.94472, 448m
UCR
Louis C. Wheeler s.n. 1968-05-15
United States, California, Los Angeles, Spring Hill, San Antonio Canyon; San Gabriel mtns., 34.20944 -117.66806, 1220m
USU:UTC
UTC00085484 HL Mason 11705 1938-04-14
United States, California, Tulare, 4 mi E of Exeter
USU:UTC
UTC00099076 JP Tracy 1442 1902-05-14
United States, California, Napa, Howell Mountain Grade near St. Helena, 305m
USU:UTC
UTC00061154 CL Hitchcock 6458 1940-05-17
United States, California, Shasta, 3 mi E of Redding, 152m
USU:UTC
UTC00105164 JP Tracy 17681 1947-05-10
United States, California, Humboldt, Near Briceland
USU:UTC
UTC00105205 J Maze 17 1963-04-27
United States, California, Yolo, .75 mi E of Recreation Beach State Hwy 128
USU:UTC
UTC00074970 HM Polllard sn 1946-04-20
United States, California, Ventura, Kennedy Canyon
USU:UTC
UTC00091224 SK Harris; JP Tracy sn 1942-06-15
United States, California, Humboldt, Harris Road 1 mi E of Garberville
USU:UTC
UTC00072936 AA Heller 14889 1929-06-01
United States, California, Mariposa, Bear Creek Lodge
USU:UTC
UTC00112034 JM Tucker 3829 1965-05-15
United States, California, Napa, Along headwaters of Zim Zim Creek ca .5 mi W of Devilhead Rd ca 3 mi SSW of Knoxville
USU:UTC
UTC00138851 KL Chambers 3067 1971-05-16
United States, Oregon, Jackson, Siskiyou Mts; Agate Desert SW corner jct of Table Rock Rd & Kirtland Rd 1 mi N of jct w/ Antelope Rd
USU:UTC
UTC00054176 HL Mason 4317 1928-04-13
United States, California, Marin, Hills N of San Rafael
USU:UTC
UTC00054177 HL Mason 7229 1933-04-30
United States, California, Lake, Near Aetna Springs
USU:UTC
UTC00054187 HL Mason 6936 1932-04-17
United States, California, Santa Clara, 1 mi E of New Almaden
USU:UTC
UTC00023045 IW Clokey 5219 1931-04-30
United States, California, Santa Barbara, Channel Isalnds; Santa Cruz Island Pelican Bay, 40m
USU:UTC
UTC00224737 GK Helmkamp; EA Helmkamp 3788 1998-05-18
United States, California, Santa Clara, Central Coast Range; Mt.Hamilton Rd E of San Jose 15.2 mi from the W origin of the Hwy., 37.3263889 -121.6802778, 610m
NMC
84826 R. Spellenberg 14827 2014-05-26
United States, California, Trinity, Blanchard Flats on Blanchard Flat Road, 3.5 km S of CA highway; 3.6 km S of Douglas City., 40.5943 -122.9187, 605m
NMC
30075 M.E. Jones 2758 1882-03-10
United States, California, San Diego, San Diego
NMC
30072 S.B. Parish 5609 1906-04-30
United States, California, San Bernardino, San Bernardino Valley, 366m
NMC
55921 L.S. Rose 38140 1938-04-10
United States, California, Marin, Tiburon, 30m
NMC
84717 R. Spellenberg 14790 2014-05-11
United States, California, San Benito, Above New Indria on road S over pass (now closed)., 34.41085 -120.68213, 1030m
NMC
80455 R.W. Spellenberg and N. Zucker 14155 2010-04-16
United States, California, Placer, N. edge of Lincoln along Hwy 65, 38.90508 -121.30608, 45m
NY
3080149 A. Eastwood s.n. 1908-05-20
United States of America, California, Flora of the mountains adjacent to Santa Barbara. Ellwood.
NY
3080120 L. S. Rose 41160 1941-04-23
United States of America, California, Sacramento Co., 8 mi. w. of Ione., 46m
NY
3080150 M. E. Jones 2758 1882-03-10
United States of America, California, San Diego.
NY
3080160 A. A. Heller 11278 1914-04-11
United States of America, California, Butte Co., Hills 8 miles north of Oroville, 39.629736 -121.556359
NY
00199534 D. K. Christopher 194 2003-04-17
United States of America, California, Tehama Co., Dye Creek Nature Conservancy Preserve. Antelope Creek trail, 40.108567 -122.031867, 767m
NY
1747813 G. K. Helmkamp
United States of America, California, Amador Co., detailed locality information protected
NY
3080116 A. Eastwood 23 1912-05-19
United States of America, California, Marin Co., Kentfield, 37.952146 -122.5572
BRY:V
BRYV0182436 Richard R. Halse 9907 2017-04-22
U.S.A., California, Colusa, Bear Valley in the Coast Range; along Bear Valley Road ca 8 miles northwest of its junction with State Hwy 20; by bridge over Bear Creek., 39.09757 -122.41452, 394m
BRY:V
BRYV0263902 Patricia Turcotte 64 1989-06-01
U.S.A., Oregon, Douglas, Near summit of Ace Williams Mt., 579m
BRY:V
BRYV0263901 Richard R. Halse 6925 2006-05-02
U.S.A., Oregon, Douglas, Along Weaver Road ca. 2 miles north of Riddle., 42.99408 -123.33588
BRY:V
BRYV0263899 D. W. McNeal 1583 1975-04-25
U.S.A., California, Tuolumne, On the hillsides above Redhills Rd. (Sims Rd. cont.), 1.7 mi. S of Hwy. #120 between Yosemite Jct. and Chinese Camp.
BRY:V
BRYV0263898 Thomas Nelson 968 1973-05-25
U.S.A., California, Humboldt, McKeown Ranch north of Dinsmore.
BRY:V
BRYV0263897 James M. Creager 87 1963-05-02
U.S.A., California, Marin, Alpine Dam Road about 4 miles from San Anselmo., 152m
BRY:V
BRYV0263896 J. M. Tucker 3829 1965-05-15
U.S.A., California, Napa, Along headwaters of Zim Zim Creek, ca. 1/2 mile west of Devilhead Road, and ca. 3 miles south - southwest of Knoxville.
BRY:V
BRYV0263895 Robert A. Norris 4714 1984-05-02
U.S.A., California, Marin, On serpentine near summit of Ring. Mt. or Tiburon City Open Space (near dead end of Taylor Rd, well above Venus Ct. and Shepherd Way), Tiburon Peninsula., 165m
BRY:V
BRYV0263894 Thomas Nelson 2621 1976-05-30
U.S.A., California, Humboldt, Mckeown Ranch north of Dinsmore.
BRY:V
BRYV0263893 James P. Smith 6529 1973-05-05
U.S.A., California, Siskiyou, Scott Bar along the Scott River.
BRY:V
BRYV0263891 Barbara Ertter 6109 1986-05-11
U.S.A., California, Calaveras, About 2 airmiles NW of Valley Springs, crest of Campo Seco Rd W of Campo Seco, 1 mi from jct. Bueno Vista Rd. near collapsing old building., 122m
BRY:V
BRYV0263889 Daphne K. Christopher 194 2003-04-17
U.S.A., California, Tehama, Dye creek National Conservancy Preserve. Antelope Creek trail., 40.10856 -122.03186, 767m
SDSU
SDSU19777 Michael G. Simpson 3557 2011-06-01
United States, California, Kern, Sequoia National Forest, Cedar Creek, ca. 0.2 mile south of Hwy 155., 35.74233 -118.58508, 1410m
SDSU
SDSU04760 Howe, D.F. 812 1939-05-09
United States, California, San Diego, Montezuma Valley., 33.2111 -116.522
SDSU
SDSU27160 Dick Swinney 25297 2022-04-25
United States, California, Los Angeles, Whitney Canyon Park, 0.4 air miles east of 14 Fwy (East-bound), along Whitney Canyon Rd, Quad: San Fernando 7.5', 34.365278 -118.498889, 436m
SDSU
SDSU22874 Michael G. Simpson 4393 2020-05-01
United States, California, Orange, Bank along east side of Long Canyon Road, ca. 100 m north of San Juan Trail., 33.65359 -117.4487, 1027m
SDSU
SDSU22045 Michael G. Simpson 4102 2017-05-11
United States, California, San Luis Obispo, Along dirt road, 0.9 mile north-northwest of Pine Mountain, ca. 1,400 feet along road west of junction with Rocky Butte Truck Trail, this junction ca. 2.6 miles west of Rocky Butte lookout., 35.70189 -121.10259, 901m
USCH:MAIN
Halse, Richard 7456 2008-05-24
United States, Oregon, Jackson County, Locality Not Recorded, 42.50492 -122.96715, - 490m
USCH:MAIN
Hrusa, George; Ragan, D. 15790 2001-04-15
United States, California, Monterey County, Los Padres National Forest, 36.091944 -121.520556, - 1600m
USCH:MAIN
Hrusa, George; Glazner, J. 15415 2000-05-21
United States, California, Nevada County, Wolf Creek Drainage, 39.086111 -121.100556, - 500m
RENO:V
106677 T. Nelson 2621 1976-05-30
USA, California, Humboldt, McKeown Ranch, N of Dinsmore., 40.514997 -123.618372
RENO:V
106385 L.C. Wheeler 784 1932-05-28
USA, California, Los Angeles, San Antonio Canyon, below hogback., 34.218053 -117.667519, 1280m
RENO:V
106387 H.S. Sweet s.n. 1935-04-15
USA, California, Santa Barbara, Santa Rosa Island., 33.969933 -120.110643
RENO:V
78719 R.R. Halse 6925 2006-05-02
USA, Oregon, Douglas, Along Weaver Road, ca 2 miles N of Riddle., 42.99408 -123.33588, 214 - 214m
RENO:V
78720 I.W. Clokey 5219 1931-04-30
USA, California, Santa Barbara, Santa Cruz Island, Pelican Bay., 34.032593 -119.703408, 40m
RENO:V
78721 S.B. Parish 5609 1906-04-30
USA, California, San Bernardino, San Bernardino Valley., 34.065576 -117.544999, 300m