HSC
R.C. Wunner 422 1965-08-14
United States, California, Siskiyou, Lava Beds National Monument, Hovey Pt, near irrigation ditches., 41.827105 -121.524009, 1220m
HSC
James D. Morefield 3045 1985-08-10
United States, California, Mono, White Mtns, mouth of McAfee Creek, 1.2 mi. N 45°E of Red Mtn, Fishlake Valley drainage, 37.63472 -118.08222, 1616m
HSC
Art Hastings 41 1968-06-06
United States, California, Los Angeles, California State College at Los Angeles in San Gabriel Valley, 122m
HSC
Steve Boyd 1119 1985-08-07
United States, California, Riverside, Murrieta area, Clinton Kieth Rd, just E of the Bear Creek development golf course., 33.5833 -117.25
HSC
Tim Messick 523 1979-06-18
United States, California, Mono, N slope of Mt. Biedeman, 38.15322 -119.06802, 2713m
HSC
Tim Messick 445 1979-06-14
United States, California, Mono, Road to Bodie, 0.6 mi. W of Cinnabar Canyon, 38.162933 -119.167248, 2165m
HSC
Tim Messick 891 1979-08-13
United States, California, Mono, E base of Bodie Mtn, beside Geiger Grade., 38.235198 -119.039879, 2756m
HSC
Tim Messick 1591 1981-06-28
United States, California, Mono, In Rd. from Bodie Canyon to lakes SW of Beauty Pk, 0.3 mi. from intersection, 38.249608 -118.967022, 2384m
HSC
Thomas W. Nelson; Jane Nelson 6013 1980-07-06
United States, California, Lassen, Along Adin-Madeline Rd, 15 mi. E of Adin in Ash Valley just beyond bridge at baths, 41.0869 -120.7506, 1555m
HSC
A.C. Sanders; E.J. Lawlor 7710 1988-03-05
United States, California, Kern, Mojave Desert, S side of Koehn Dry Lake, S of Munsey Rd, 4 mi. E of Neuralia Rd., 35.28333333 -117.9, 610m
HSC
Wendell Wood 234 1970-08-08
United States, California, Mono, Hwy. 158, June Mtn. ski lift, 1 mi. S of June Lake city limits, 37.7702 -119.0906, 2134m
HSC
Tim Messick 762 1979-07-30
United States, California, Mono, Ridge 1.5 mi. SSW of Bodie., 38.193398 -119.022221, 2622m
HSC
Tim Messick 887 1979-08-13
United States, California, Mono, E base of Bodie Mtn, beside Geiger Grade., 38.235198 -119.039879, 2756m
HSC
Jennifer Whipple 2215 1977-08-06
United States, California, Siskiyou, Klamath Mtns, SW of Dobkins Lake along drainade into the lake., 41.336025 -122.489167, 2287m
HSC
Jennifer Whipple 2189 1977-08-05
United States, California, Siskiyou, Near Little Crater Lake, 41.346681 -122.460282, 2195m
HSC
Jennifer Whipple 1384 1976-07-00
United States, California, Siskiyou, Dale Creek Drainage on the N face of Mt. Eddy, 41.342894 -122.496752, 2195m
HSC
Vernon H. Oswald; L. Ahart 8212 1996-08-19
United States, California, Sierra, N High Sierra Nevada, Yuba Pass-Weber Lake Rd. (Forest Rt. 12) 0.6 mi. N of the Rd. to Haypress Valley., 39.537778 -120.471111, 2226m
HSC
Helen Constantine-Shull 1119 1996-08-22
United States, California, Mono, San Joaquin roadless area, bench between Glass and Deadman watersheds., 37.7204 -119.0738, 2822m
HSC
LeRoy Gross; Michael Denslow, B. Hogshead, Sarah Swartzentruber 1041 2003-06-17
United States, California, Los Angeles, Transverse Ranges; Verdugo Mountains region: south side of mountains: Brand Canyon, below the large waterfall, where the canyon forks., 34.19205 -118.26961, 393m
HSC
M.T. Milligan 490 1966-06-29
United States, California, Modoc, N end of Jess Valley, 41.25536 -120.30304, 1616m
HSC
R. & G. Pederson 100 1979-10-10
United States, California, Siskiyou, Lower Klamath National Wildlife Refuge, S unit 6, 41.94479 -121.711239
HSC
Tim Messick 893 1979-08-13
United States, California, Mono, E base of Bodie Mtn, beside Geiger Grade., 38.235198 -119.039879, 2756m
HSC
G.M. Riegel 1102 1980-08-25
United States, California, Modoc, S Warner Mtns., 41.259109 -120.237809, 1739m
HSC
NULL R.F. Thorne; M.Z. Thorne 38561 1969-07-09
United States, California, Los Angeles, San Gabriel Mtns, Angeles National Forest, upper part of meadow at Big Pines, 34.3788 -117.69, 2088m
HSC
J.P. Smith; Steve Selva 4415 1970-06-17
United States, California, Siskiyou, Along Klamath River, 41.837629 -122.688546
HSC
J.P. Smith; Steve Selva 4417 1970-07-17
United States, California, Siskiyou, Along Klamath River., 41.837629 -122.688546
HSC
Tim Messick 1658 1981-07-07
United States, California, Mono, At Travertine Hot Springs, 1.5 mi. SE of Bridgeport, 38.2461 -119.2075, 2058m
HSC
D.M. Thomson 189 1965-08-14
United States, California, Siskiyou, Lava Beds National Monument, Tickner Rd, 1.5 mi. from SE entrance, 41.684251 -121.459275
HSC
D.M. Thomson 167 1965-08-06
United States, California, Siskiyou, Lava Beds National Monument, S side of Cauldwell Butte, 41.684227 -121.478827
HSC
R.C. Wunner 316 1965-06-30
United States, California, Siskiyou, Lava Beds National Monument, at start of Symbol Bridge Trail., 41.727814 -121.517208, 1387m
HSC
Tim Messick 888 1979-08-13
United States, California, Mono, E base of Bodie Mtn, beside Geiger Grade., 38.235198 -119.039879, 2756m
HSC
Tim Messick 768 1979-07-30
United States, California, Mono, Ridge 1.5 mi. SSW of Bodie, 38.193398 -119.022221, 2652m
HSC
Tim Messick 524 1979-06-18
United States, California, Mono, N slope of Mt. Biedeman, 38.15322 -119.06802, 2713m
HSC
James D. Morefield 3046 1985-08-10
United States, California, Mono, White Mtns, mouth of McAfee Creek, 1.2 mi. N 45°E of Red Mtn, Fishlake Valley drainage, 37.63472 -118.08222, 1616m
HSC
Linda M. Barker 1680 1976-08-24
United States, California, Humboldt, 3 mi. W of Arcata, 40.883693 -124.148922
HSC
A.C. Sanders; Mark A. Elvin, Cathleen Weigand 25522 2002-08-01
United States, California, Los Angeles, Santa Clara River Valley, Newhall Ranch, large natural spring at N foot of "Airport Mesa," 0.75 mi. SW of Castaic Jct., 34.435995 -118.610809, 305m
HSC
J.P. Smith 12,663 2009-08-23
United States, California, Trinity, At the Stuart Fork boat launching ramp of Claire Engle (Trinity) Lake., 40.84848 -122.86401, 701m
HSC
Wilbur Peterson 70 1970-10-17
United States, California, Del Norte, Lagoon Creek fishing access, 41.594011 -124.101937
HSC
D. Santana 77 1970-10-18
United States, California, Humboldt, McKinleyville, Murray Rd., 40.963308 -124.091128
HSC
Jerry Parker 192 1968-10-26
United States, California, Humboldt, Big Lagoon, dredged sand-spit near county park., 41.1655228 -124.1257204
HSC
C.B. Wolf 1432 1927-11-05
United States, California, Sutter, Junction of Garden City Hwy. and Riego Rd, 17 mi. N of Sacramento, Feather River, 38.748988 -121.593108
HSC
M.T. Milligan 204 1964-08-06
United States, California, Lassen, Eagle Lake, near shore at Eagle Lake General Store., 40.66137 -120.77597, 1677m
HSC
C.B. Wolf 1433 1927-11-05
United States, California, Sutter, Junction of Garden City Hwy. and Riego Rd, 17 mi. N of Sacramento, Feather River, 38.748988 -121.593108
HSC
H.S. Reed 2029 1948-11-06
United States, California, Napa, Berryessa Valley, 2 mi. N of Monticello., 38.606679 -122.207197
HSC
P.W. Shields sn 1955-06-04
United States, California, Sacramento, 4 mi. NE of Carmichael, 38.62009 -121.32683
HSC
J.P. Smith 4983 1971-10-06
United States, California, Humboldt, End of Murray Rd. in McKinleyville., 40.956446 -124.126317
HSC
Gladys L. Smith; Clare R. Wheeler 7276 1981-08-03
United States, California, Mendocino, Manzanita plateau, on Iverson Rd. at Jct. with Fish Rock Rd.
HSC
Clare R. Wheeler 3287 1982-08-27
United States, California, Mendocino, Gualala, C/R River Ranch, on the N Fork Gualala River, about 1/4 mi. N of confluence with the Gualala River, near river and wooded area., 38.783095 -123.501082, 12m
HSC
S.J. Myers sn 1987-10-27
United States, California, Riverside, 3 mi. W of Temecula, NE portion of Santa Rosa plateau, 3/4 mi. E of Walker Basin, 33.5 -117.2
HSC
F. Bowcutt 1575 1992-07-22
United States, California, Mendocino, 80 mi. S of Eureka, 20 mi. S of Garberville, 10 mi. W of Leggett, mouth of Usal Creek and vicinity., 39.83247 -123.84767
HSC
Ivy Watson 15 2008-09-17
United States, California, Humboldt, Mad River Park on W End Rd, near pumping station, 40.90807 -124.05112, 8m
HSC
Thomas W. Nelson 709 1972-11-25
United States, California, Placer, Beside Del Oro Rd. near Roseville, 38.76522 -121.18808
HSC
J.P. Smith; J.O. Sawyer 4821 1971-09-18
United States, California, Siskiyou, 1.2 mi. W of junction of Hwy. 3 and Rd. 8, N of Callahan., 41.329294 -122.841366
HSC
J.P. Smith; J.O. Sawyer 4833 1971-09-18
United States, California, Siskiyou, 2 mi. W of the junction of Hwy. 3 and Rd. 8, N of Callahan., 41.325759 -122.854502, 1037m
HSC
J.P. Smith 7337 1973-09-29
United States, California, Trinity, Bank of the Trinity River near Hawkins Bar., 40.85893 -123.487523, 213m
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Thomas W. Nelson; Jane P. Nelson 3724 1977-09-03
United States, California, Humboldt, Along Forest Service Rd. to N of Alder Springs, 40.304098 -123.564854, 1524m
HSC
Ken Stillman 435 1976-08-24
United States, California, Siskiyou, Along Klamath River at Williams Point., 41.79177 -123.317359, 366m
HSC
C.B. Wolf 1008 1927-08-26
United States, California, Siskiyou, Klamath River, 5 mi. below Hornbrook, 41.84998 -122.57041
HSC
C.B. Wolf 945 1927-08-25
United States, Oregon, Jackson, Along the Applegate River 2 mi. S of Ruch., 42.1850527 -123.0199732
HSC
M.T. Milligan 265 1964-09-13
United States, California, Trinity, 1 mi. E of Cedar Flat on Hwy. 299, along Trinity River., 40.78404 -123.423313, 457m
HSC
R.C. Wunner 496 1965-09-01
United States, California, Siskiyou, Lava Beds National Monument, 1 mi. S of NW Ranger Station., 41.812282 -121.560912, 1220m
HSC
R. Spellenberg 428 1964-06-16
United States, California, Trinity, Along Trinity River, 1 mi. E of Cedar Flat on Hwy. 299, near Burnt Ranch., 40.78404 -123.423313
HSC
R. Sutherland 15.13.8.76 1976-08-13
United States, California, Humboldt, Redwood Creek, Whittemore Grove., 40.128772 -123.835831, 87m
HSC
G.L. Clifton 8787 1979-07-19
United States, California, Trinity, Near Mad River, close to the town of Mad River., 40.28902778 -123.3335556, 817m
HSC
J.P. Smith; J.O. Sawyer, Maralyn OMeara 5725 1972-07-04
United States, California, Siskiyou, Rd. 8, 3.5 mi. from junction with French Creek Rd., 41.329861 -122.851429, 915m
HSC
J.P. Smith; Steve Selva 4413 1970-07-17
United States, California, Siskiyou, Along Klamath River., 41.837629 -122.688546
HSC
J.P. Smith 5013 1971-10-09
United States, California, Humboldt, Banks and flood plain of the Mad River above the fish hatchery., 40.85078 -123.989609
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J.P. Smith; Steve Selva 4378 1970-07-16
United States, California, Siskiyou, Along Klamath River, 2 mi. W of Seiad Creek, 41.845254 -123.223718, 518m
HSC
J.P. Smith; Steve Selva 4438 1970-07-17
United States, California, Siskiyou, 41.621228 -122.984281, 915m
HSC
J.P. Smith; J.O. Sawyer, Jane Sawyer 8947 1976-07-21
United States, California, Del Norte, Six Rivers Natl. Forest, Panther Flat Campground, 41.850238 -123.934385, 152m
HSC
Gladys L. Smith 8284 1983-09-05
United States, California, Mendocino, Navarro River, Hendy Grove State Park, near Philo, 39.07529 -123.46777, 46m
HSC
Gladys L. Smith 8509 1984-06-24
United States, California, Mendocino, Along Outlet Creek at Longvale, 39.552847 -123.424934, 110m
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Gladys L. Smith; Clare R. Wheeler 7283 1981-08-03
United States, California, Mendocino, Gualala River just W of confluence with N Fork, ca. 6.5 km E of town of Gualala along river Rd., 38.777282 -123.500492
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Gladys L. Smith 7500 1982-06-29
United States, California, Mendocino, S Fork of Eel River, Standish-Hickey State Park, 39.87395 -123.729839, 274m
HSC
Clare R. Wheeler 1255 1979-08-29
United States, California, Mendocino, Philo, Indian Creek State Reserve, under Hwy. bridge, 39.061247 -123.436647, 122m
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L. Ahart; John Dittes 10573 2003-09-17
United States, California, Tehama, S side of Deer Creek, 400 yards E of Hwy. 99, 5 mi. SE of Los Molinos, 39.95402778 -122.0478889, 61m
HSC
Cara Witte 617 2007-08-01
United States, California, Humboldt, Friday Ridge Road (Forest Service Road 6N08). 1/4 mile east of intersection with Friday Camp., 40.8305 -123.685094, 1297m
HSC
D.H. Norris; T. Nelson, S. Dowty 19292 1971-06-22
United States, California, Lassen, Along Hwy. 395 about 4 mi. E of Standish, 40.37702 -120.36106
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D.E. Anderson 2277 1962-07-19
United States, California, Humboldt, Lanpheres Ranch, 40.890412 -124.14194
HSC
M.T. Milligan 198 1964-08-06
United States, California, Lassen, Eagle Lake, near shore at Eagle Lake General Store., 40.66137 -120.77597, 1677m
HSC
Clare R. Wheeler 627 1978-08-13
United States, California, Mendocino, Wheeler Ranch, 6 mi. W of Yorkville., 38.875666 -123.313326, 488m
HSC
Barbara Ertter 8855 1989-09-24
United States, California, Mendocino, Lake Mendocino, NE Ukiah, near Coyote Dam at SW of reservoir, on steep slopes left by receding water., 39.19997 -123.182396, 244m
HSC
H. Chappel; J. Goldhammer ALT-002 2002-05-30
United States, California, Lassen, Southeast of Susanville., 40.33638889 -120.1852778, 1248m
HSC
Wendell Wood 178 1970-07-24
United States, California, Mono, Hwy. 158, Privy Pt, N end of Grant Lake, 37.8629 -119.1051, 2134m
HSC
R.C. Wunner 158 1965-06-13
United States, California, Siskiyou, Lava Beds National Monument, Petroglyph Section, S face, 41.83983 -121.38794, 1220m
HSC
R.W. Spjut 3393 1973-05-16
United States, California, Mono, Travertine hot springs, 1.5 mi. SE of Bridgeport, 38.2461 -119.2075, 2058m
HSC
D.H. Norris; T. Nelson, S. Dowty 19302 1971-06-22
United States, California, Lassen, Along Hwy. 395 about 4 mi. E of Standish, 40.38029 -120.38321
HSC
S. Saufferer 170 1973-05-10
United States, California, Inyo, Between Little Lake and Olancha.
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A.R. Marshall 45 1963-04-07
United States, California, Inyo, 21 mi. S of Saline Valley
HSC
Blaine Rogers sn 1964-06-00
United States, California, Inyo, Inyo Mtns, on lava mesa, 1220m
HSC
R.C. Wunner 157 1965-06-13
United States, California, Siskiyou, Lava Beds National Monument, Petroglyph Section, S face, 41.83951 -121.38807, 1220m
HSC
R.W. Spjut; C.E. Edson 4991 1978-04-30
United States, California, San Bernardino, Mojave Desert between Cima and Jct. of Cima and Nipton Rd., 35.3893 -115.2648
HSC
Tim Messick 464 1979-06-14
United States, California, Mono, Ridge N of road to Bodie at NE end of Mormon Meadow, 38.16927 -119.123751, 2287m
HSC
Tim Messick 430 1979-06-14
United States, California, Mono, N side of Clearwater Canyon, 0.6 mi. W of Cinnabar Canyon, 38.166655 -119.161924, 2226m
HSC
James D. Morefield; D.H. McCarty 3451 1986-04-18
United States, California, Mono, Just below mouth of Coldwater Canyon, 1.1 mi. N 40° W of Southern Belle Mine., 37.47318 -118.328106, 1424m
HSC
James D. Morefield; Aaron Liston, S. Meury 4435 1987-05-14
United States, California, Mono, At the mouth of Furnace Creek 0.7 mi. N80°W of Wildhorse benchmark 5484. Fishlake Valley Drainage, 37.562628 -118.013321, 1701m
HSC
C.E. Fellows 16 1965-04-19
United States, California, Los Angeles, Community of Llano, SW corner at intersection of Hwy. 138 and Victorville cutoff; high, S Mojave Desert, 34.498589 -117.740214
HSC
James Henrickson 5531 1971-05-02
United States, California, San Bernardino, 10 mi. SW of Victorville, 1/2 mi. W of Hwy. 395 along Rd. to Phelan, 34.426698 -117.408676, 915m
HSC
Nels Rinden 31 1971-05-02
United States, California, Los Angeles, 10 mi. SW of Victorville, 0.5 W of Hwy. 395 on road to Phelan in Mojave Desert, 34.426655 -117.408256, 1220m
HSC
R.W. Spjut 2332 1972-03-27
United States, California, San Bernardino, Mojave Desert, N base of the San Bernardino Mtns, ca. 7 mi. W of Lucerne Valley near Cushenbury Canyon., 34.374433 -116.862192, 1220m