HSC
J.O. Sawyer 1442 1969-07-23
United States, California, Siskiyou, Near N Horse Range Creek along Rd. 41N14, 41.3474 -122.9305, 1037m
HSC
G.L. Clifton; Griswold 10791 1979-07-25
United States, California, Humboldt, Near Red Cap Lake, close to the town of Forks of Salmon., 41.17202778 -123.4150833, 1814m
HSC
G.L. Clifton; Griswold 11791 1979-07-31
United States, California, Humboldt, Near the Trinity Summit Guard Station, close to the town of Hoopa., 41.08205556 -123.46275, 1804m
HSC
M.A. Baker 930 1979-06-27
United States, California, Humboldt, Rock faces E of Oregon Creek, 41.0842 -123.4686
HSC
J.P. Smith; J.O. Sawyer 7792 1974-07-11
United States, California, Mono, Inyo National Forest, S slopes of Gaylor Peak, 37.9165 -119.2639, 3293m
HSC
William J. Ferlatte 1065 1967-08-21
United States, California, Siskiyou, Sawtooth Ridge between Caribou Basin and Little S Fork Lake, 41.0133 -122.9905, 2287m
HSC
M.A. Baker 3444 1980-07-31
United States, California, Del Norte, Near Prescott Mtn., 41.73861111 -123.6747222, 1707m
HSC
J.O. Sawyer; R.J. Cole 3703 1980-07-20
United States, California, Siskiyou, Little Glass Mtn., 41.57934 -121.6768, 1951m
HSC
L.P. Janeway 532 1983-08-13
United States, California, Siskiyou, Above the South Fork of Indian Creek, (S side) NE of Preston Peak., 41.8159 -123.5763, 1463m
HSC
Tim Messick 1736 1981-07-25
United States, California, Mono, Late lying snowbank on NE slope of Potato Peak, 38.235047 -119.086138, 3201m
HSC
Tim Messick 1445 1980-08-21
United States, California, Mono, N face of Bodie Mtn., 38.228434 -119.069814, 3018m
HSC
John S. Palmer 447 1976-07-03
United States, California, Trinity, Bear Lakes Area, ridge W side of Log Lake, 41.2091 -122.7156, 1829m
HSC
John S. Palmer 108 1973-07-01
United States, California, Trinity, Bear Lakes area, Tangle Blue Lake at W edge of lake, 41.2061 -122.7456, 1753m
HSC
G.M. Riegel 134 1978-08-24
United States, California, Modoc, S Warner Mtns., 41.288093 -120.23776, 1829m
HSC
M.T. Burke 19 1978-07-12
United States, California, Fresno, Kings Canyon National Park, Rae Lake Basin
HSC
D.K. Imper sn 1987-06-00
United States, California, Siskiyou, 8 mi. E of the town of Mt. Shasta, 41.3568 -122.1805, 2134m
HSC
Scott Brush; James Oliphant 139 1991-08-23
United States, California, Tulare, Table Mtn. plateau, E edge, 36.6558 -118.47239, 4120m
HSC
Jennifer Whipple 1988 1977-07-20
United States, California, Siskiyou, N slopes of Mount Eddy, 41.3713 -122.5037, 2500m
HSC
Jennifer Whipple 2394 1978-10-06
United States, California, Siskiyou, Primarily N facing slopes in the Eddy Creek drainage., 41.3968 -122.451, 2317m
HSC
Jennifer Whipple 1517 1976-07-23
United States, California, Siskiyou, Dale Creek drainage on the N face of Mt. Eddy, 41.3389 -122.4854, 2317m
HSC
Vernon H. Oswald; L. Ahart 8202 1996-08-19
United States, California, Sierra, Yuba Pass-Weber Lake Rd, 1.2 mi. S of the rd. to Lincoln Valley, 39.59699 -120.501876, 2348m
HSC
Helen Constantine-Shull 812 1995-09-10
United States, California, Mono, Below bowl below San Joaquin Mtn., 37.717423 -119.092496, 3199m
HSC
Helen Constantine-Shull 189 1994-08-04
United States, California, Mono, Flats at top of White Wing, E of summit, 37.732 -119.0425, 2985m
HSC
Helen Constantine-Shull 423 1995-07-11
United States, California, Mono, E slope of glass flow on S side of Glass Creek, 37.7449 -119.0238, 2560m
HSC
Dana York; Jim Shevock, Richard Helliwell 2941 2009-07-03
United States, California, Trinity, 81 mi. W of Redding, Shasta-Trinity National Forest, Pony Camp just below Limestone Ridge, 40.94472222 -123.2308333, 2073m
HSC
HSC231060 Dana York; Reid Whittlesey 3197 2013-06-22
United States, California, Shasta County, Shasta-Trinity National Forest, Castle Crags Wilderness, ca. 610 m W of Castle Dome, 41.17691 -122.33214, 1372m
HSC
Mary Katherine Wicksten 210 1971-08-23
United States, California, San Mateo, Huddart Park, ditch on way to Miwok Area, 37.438612 -122.29403
HSC
Thomas W. Nelson; Jane P. Nelson 2024B 1975-10-02
United States, California, Trinity, Beside Hwy. 299 at Salyer, 40.892873 -123.58495
HSC
D.E. Anderson; J.P. Smith J-1194 1971-06-26
United States, California, Lake, Register area of Mendocino National Forest., 39.1647 -122.6781
HSC
G.L. Clifton 7996 1979-07-17
United States, California, Trinity, Near Bailey Canyon Campground, close to town of Mad River., 40.34280556 -123.4142778, 853m
HSC
G.L. Clifton; Butler 8062 1979-07-17
United States, California, Trinity, Near Clover Gulch, close to the town of Mad River, 40.16072222 -123.2176944, 893m
HSC
Walter Overton 8170 1979-07-17
United States, California, Trinity, Near Horse Ridge, close to the town of Mad River, 40.24616667 -123.2651944, 1356m
HSC
G.L. Clifton; Butler 8448 1979-07-18
United States, California, Trinity, Near Jones Ridge, close to the town of Alderpoint, 40.14033333 -123.2198889, 1158m
HSC
G.L. Clifton 8630 1979-07-19
United States, California, Trinity, Near Mad River, close to the town of Mad River., 40.28902778 -123.3335556, 817m
HSC
G.L. Clifton; Gilbert Muth 8770 1979-07-18
United States, California, Trinity, Near Mad River campground, close to the town of Mad River, 40.40277778 -123.4649722, 762m
HSC
Melany Seacat; Deni Seymour 161 1979-06-03
United States, California, Mendocino, N side of Big River 2.5 mi. upriver, 39.306834 -123.780214
HSC
J.P. Smith 5034 1971-10-09
United States, California, Humboldt, Mad River above the Fish Hatchery., 40.85078 -123.989609
HSC
Gail Newton 814 1980-07-01
United States, California, Trinity, Near Hayden Roughs., 40.11638889 -123.2438889, 1250m
HSC
Gail Newton 655 1980-06-26
United States, California, Trinity, Near Underwood Creek., 40.72055556 -123.5333333, 451m
HSC
J.P. Smith; J.O. Sawyer 10006 1978-07-03
United States, California, Siskiyou, Klamath National Forest, Williams Point along the Klamath River, S of Hwy. 96, 41.7872 -123.3104
HSC
J.P. Smith; J.O. Sawyer 10007 1978-07-03
United States, California, Siskiyou, Klamath National Forest, Williams Point along the Klamath River, S of Hwy. 96, 41.7872 -123.3104
HSC
Athy Ferguson 8139 1981-07-13
United States, California, Trinity, Near Duncan Ranch, 40.03722222 -123.3177778, 939m
HSC
Alerie Gizinski 339 1981-08-31
United States, California, Humboldt, Near Whiting Spring, 40.65944444 -123.6308333, 1231m
HSC
Kenneth Clark 682 1980-06-14
United States, California, Humboldt, Shelter Cove, N Fork of Dead Mans Gulch., 40.02802 -124.054742, 122m
HSC
Clare R. Wheeler 404 1978-06-15
United States, California, Mendocino, Iverson Landing midway between Gualala and Pt. Arena, 38.847167 -123.644978, 15m
HSC
Susan H. Bicknell sn 1989-04-16
United States, California, San Luis Obispo, Montana de Oro State Park, 35.29061 -120.87386
HSC
E. Mackey sn 1987-02-04
United States, California, Mendocino, Jughandle State Reserve, trailside, 39.375206 -123.816406
HSC
Cara Witte 878A 2008-07-11
United States, California, Humboldt, Spike Buck Mountain. Forest Service Road 5N18. 0.5 mi. from intersection with National Forest 1., 40.779179 -123.677373, 1589m
HSC
Cara Witte 896 2008-07-14
United States, California, Humboldt, Cold Spring. 0.5 mi. S of Titlow Hill., 40.832654 -123.710189, 1440m
HSC
Peter Zika 24229 2008-10-19
United States, California, Humboldt, E side of Hwy. 101, near Exit 728 for Trinidad Beach, 41.07166667 -124.1416667, 110m
HSC
Maralyn OMeara
United States, California, Humboldt, detailed locality information protected
HSC
R.F. Thorne; M.Z. Thorne 38465 1969-07-09
United States, California, San Bernardino, San Gabriel Mtns, Wrightwood, margin of Wright Lake, 32.78138889 -116.8547222, 1841m
HSC
Frederick W. Oettinger; R.F. Thorne 1205 1969-08-05
United States, California, Siskiyou, Marble Mtn. Wilderness Area, Willow Springs on the trail from English Lake to Abbotts Upper Cabin, 41.426472 -123.192529, 1677m
HSC
Tim Messick 1427 1980-08-21
United States, California, Mono, Banks of Rough Creek, 0.4 mi. upstream from Geiger Grade, 38.235363 -119.076498, 2866m
HSC
Tim Messick 1430 1980-08-21
United States, California, Mono, Banks of Rough Creek, 0.4 mi. upstream from Geiger Grade, 38.235363 -119.076498, 2927m
HSC
Lowell Ahart 16,535 2009-11-12
United States, California, Mendocino, S edge of mud flat on S side of the Russian River, below high water line of Lake Mendocino, ~200 yd. S of Hwy. 20., 39.23625 -123.1619167, 230m
HSC
Lowell Ahart; John Dittes 16,034 2009-07-13
United States, California, Plumas, W side of Forest Service Rd. 27N98, headwater of Clear Creek, 2 (air) mi. N of Butt Valley Reservoir Dam, 3 (air) mi. SW of Lake Almanor Reservoir Dam., 40.14311944 -121.1376389, 1477m
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Lowell Ahart; John Dittes 16,390-A 2009-09-07
United States, California, Plumas, Below the high water line of Lake Almanor, ~2,000 ft. NW of Lake Almanor Dam., 40.17538889 -121.0946944, 1591m
HSC
Thomas W. Nelson; Jane Nelson 2025B 1975-10-02
United States, California, Trinity, Beside Hwy. 299 at Salyer, 40.892873 -123.58495
HSC
Thomas W. Nelson 1722 1974-09-21
United States, California, Del Norte, Patricks Creek, 41.873449 -123.846856
HSC
Gary S. Lester 1065 1976-05-15
United States, California, Mendocino, Lower Wilderness Meadow, 39.7415 -123.6303, 415m
HSC
G.L. Clifton; Terry Griswold 11667 1979-07-31
United States, California, Humboldt, Near Trinity Summit Guard Station, close to the town of Hoopa, 41.08375 -123.4649722, 1719m
HSC
M.A. Baker 2453 1980-06-26
United States, California, Humboldt, Near Sims Creek, 40.72222222 -123.5813889, 610m
HSC
Gail Newton 659 1980-06-26
United States, California, Trinity, Near Underwood Creek., 40.72055556 -123.5333333, 451m
HSC
L.P. Janeway 411 1983-07-11
United States, California, Siskiyou, Along edge of dirt road 350 m N of W Branch Guard Station, 41.933889 -123.477778, 671m
HSC
Gladys L. Smith 6839 1981-06-24
United States, California, Mendocino, Mt. Sanhedrin, downgrade from summit, 39.50811 -123.14696, 1220m
HSC
Clare R. Wheeler 1066
United States, California, Mendocino, Cahto Reservoir, 1.5 mi. W of Laytonville, 39.673315 -123.509203
HSC
G. Fred Hrusa; J. Hart 14434 1998-05-10
United States, California, Tehama, Edge of Coyote Creek wash, Coyote Creek Conservation Area, 0.25 mi. W of Paskenta Rd., 40.11666667 -122.2833333, 80m
HSC
Cara Witte 382 2007-06-28
United States, California, Humboldt, FS Road 5N10. Approximately 0.5 mi E of intersection with National Forest 1., 40.845213 -123.718781, 1426m
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Barbara Ertter; Jeffrey L. Strachan 3028 1978-07-02
United States, California, Mono, 4.5mi E of Sonora Pass on Hwy. 108, 38.308895 -119.586634, 2744m
HSC
R.F. Thorne; C.W. Tilforth 53521 1979-07-13
United States, California, San Bernardino, San Bernardino National Forest just W of Holcomb Valley Campground, N of pond towards open meadow, 2248m
HSC
Ruby Van Deventer sn 1942-07-23
United States, California, Del Norte, Bowers Swamp 1 mi. SE of Crescent City, 41.739961 -124.156784
HSC
Bill Wilson; P.F. Zika 16810 2011-08-07
United States, California, Shasta, Between Signal Butte and Summit Lake, 40.68916667 -121.381, 1575m
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P.F. Zika 25540 2011-07-06
United States, California, Butte, Above Oroville-Quincy Hwy, 0.8 road miles S of Stevens Ridge Road, 2.5 air miles NE of Wild Yankee Hill, 39.68 -121.375, 830m
HSC
Peter Zika 23893 2008-07-14
United States, California, Lassen, South side of Route 44, SE end of Grays Valley near Lodgepole, 40.61666667 -121.12, 1730m
HSC
HSC230996 Lowell Ahart 21076 2016-06-29
United States, California, Plumas, About 20 yards east of Forest Service Road 22N72, about 1/4 mile sourtheast of Table Mountain, about 1 3/4 miles (air) northwest of Tamarack Flat, about 3 3/4 miles (air) northwest of Little Grass Valley Reservoir Dam. T22N R08E S15 NW1/4, 39.768333 -121.072778, 1760m
HSC
R.I. Bonn 31 1965-05-07
United States, California, Humboldt, 4 mi. W of Arcata on Lanphere Rd., 40.8985 -124.1392
HSC
Francis Winter sn 1960-05-07
United States, California, Humboldt, E end Arbor Camp Ridge, 915m
HSC
Paul Shields sn 1955-05-00
United States, California, Humboldt, HSC campus, 40.8757 -124.0781
HSC
Louise Kellogg 20 1952-07-11
United States, California, Tehama, Near Squaw Camp and Pole Corral on Boswell Ridge directly S of S Yolla Bolly Mtn., 40.02005 -122.85153, 2134m
HSC
Gerald T. Rood 15 1962-05-06
United States, California, Humboldt, Kneeland Rd. 1 mi. W of Barry Rd., 40.72243 -123.96232
HSC
H.E. Parks sn 1926-03-00
United States, California, Marin, Tiburon Penn., 37.888884 -122.463896, 61m
HSC
Greg Bos 34 1963-03-09
United States, California, Contra Costa, Albany Hill, 37.8948 -122.305011, 12m
HSC
R. Spellenberg; D. Sutherland, A. Sylvester 1366 1966-03-27
United States, California, Trinity, Burnt Ranch near Burnt Ranch School, 40.808482 -123.479261
HSC
Yarick sn 1960-08-10
United States, California, Humboldt, W of rd. above Camp 9, Simpson
HSC
S. R. Johnson 47 1965-04-30
United States, California, Humboldt, 0.5 mi. N of Luffenholtz Beach, 40.962632 -124.122768
HSC
D.E. Anderson 3565 1965-05-01
United States, California, Humboldt, Along Hwy. 96, 1.9 mi. N of Willow Creek, 40.955 -123.64312
HSC
J.O. Sawyer 2575C 1970-05-00
United States, California, Trinity, Above New River, 40.8581 -123.468, 244m
HSC
William J. Ferlatte 407 1966-08-18
United States, California, Siskiyou, 3 mi. S of Big Flat, 41.021922 -122.936749, 1585m
HSC
J.O. Sawyer 2619A 1970-05-08
United States, California, Trinity, 5 mi. SW of Primitive Area, E Fork of New River, 40.988409 -123.312792, 610m
HSC
J.O. Sawyer 2524 1970-04-19
United States, California, Trinity, Denny Campground., 40.929734 -123.403176, 427m
HSC
D.H. Norris; Thomas W. Nelson, S. Dowty 19523 1971-06-23
United States, California, Modoc, At Big Valley summit about 6 mi. W of Adin on Hwy. 299, 41.05974 -121.21456
HSC
J.P. Smith 5953 1973-04-07
United States, California, Trinity, New River Trail from Grays Falls Campground, on the N side of the Trinity River and W side of the New River., 40.8499 -123.4799, 244m
HSC
J.D. Ackerman 36 1973-03-27
United States, California, Humboldt, 1.5 mi. N of Manila, 40.8664 -124.1568
HSC
J.P. Smith 6231 1973-04-21
United States, California, Trinity, Big Bear Lake trail, N of Eagle Creek Campground, 41.196632 -122.658937, 1037m
HSC
J.P. Smith 6206 1973-04-21
United States, California, Trinity, Above Eagle Creek Loop, N of the Eagle Creek Campground., 41.154156 -122.670543, 854m
HSC
Frederick W. Oettinger 486 1968-08-11
United States, California, Siskiyou, Below Tom Taylor Cabin Spring, 41.39858 -123.22462, 2043m
HSC
Frederick W. Oettinger 1034 1969-07-16
United States, California, Siskiyou, Just NE of Abbotts Lake outlet, 41.419609 -123.185477, 1723m
HSC
Frederick W. Oettinger 1398 1969-08-16
United States, California, Siskiyou, Wiregrass Meadow below English Lake, 41.41825 -123.20218, 1677m
HSC
Donald Spalinger 2 1974-04-13
United States, California, Del Norte, 1 mi. N of Gasquet, Stony Creek Bog, 41.8609 -123.9622