HSC
R.I. Bonn 25 1965-05-07
United States, California, Humboldt, 4 mi. W of Arcata on Lanphere Rd., 40.8985 -124.1392
HSC
P.W. Shields sn 1955-09-17
United States, California, Humboldt, 0.5 mi. S of Mad River, 40.922525 -124.135216
HSC
D.E. Anderson 1829 1961-09-22
United States, California, Humboldt, 40.934069 -124.127357
HSC
R.C. Wunner 457 1965-08-21
United States, California, Siskiyou, Lava Beds National Monument, 1.5 mi. from NW ranger station along rd. at base of Gillems Bluff, 41.79954 -121.56072, 1250m
HSC
R.A. Magie 219 1964-09-08
United States, California, Tulare, 1/4 mi. W of Atwell Mill Ranger Station, Sequoia National Park, 1936m
HSC
C.B. Wolf 854 1927-08-24
United States, California, Del Norte, Along the Smith River, 0.5 mi. below Patricks Creek, 41.87145 -123.85042
HSC
C.B. Wolf 889 1927-08-24
United States, Oregon, Josephine, Bed of Rough and Ready Creek on Crescent City-Grants Pass Road, 42.092049 -123.6833052
HSC
W.L. Jepson 17672 1936-07-22
United States, California, Mendocino, Anderson Valley, 39.056858 -123.42936
HSC
J. Wendell Howe 1294 1934-07-12
United States, California, Trinity, Alder Point, Tibiriagua
HSC
D.E. Anderson 1882 1961-10-08
United States, California, Trinity, Along rd. to Weaver Bally Mtn., 40.8042056 -122.9874276, 1982m
HSC
R.S. White 8186598 1965-08-18
United States, Oregon, Josephine, 15 mi. SE of Cave Junction on Happy Camp Rd., 42.0510104 -123.5615446
HSC
H.E. Parks 2337 1924-06-16
United States, California, El Dorado, Echo Lake, 38.833796 -120.041573
HSC
C.B. Wolf 1168 1927-08-28
United States, California, Humboldt, Along Blue Lake Rd. 9 mi. from Willow Creek
HSC
William J. Ferlatte; B.D. Rogers 2048 1966-06-01
United States, California, Trinity, 4 mi. N of Junction City, 40.802494 -123.060358, 610m
HSC
William J. Ferlatte; B.D. Rogers 2045 1966-06-01
United States, California, Trinity, 3 mi. N of Junction City, 40.788335 -123.060441, 579m
HSC
R.C. Wunner 201 1965-06-15
United States, California, Siskiyou, Lava Beds N.M, E side Caldwell Butte, 41.698849 -121.478535, 1463m
HSC
Jerry Parker 124 1968-10-06
United States, California, Siskiyou, Scott Mtn. Rd., 41.300768 -122.734813
HSC
B.D. Rogers; William J. Ferlatte 2048 1966-06-06
United States, California, Trinity, 4 mi. N of Junction City, 40.788722 -123.054498
HSC
R.C. Wunner 301 1965-06-29
United States, California, Siskiyou, Lava Beds National Monument, near upper Caldwell Ice Cave entrance, 41.69535 -121.47347, 1433m
HSC
C.B. Wolf 984 1927-08-25
United States, Oregon, Jackson, Along the Pacific Hwy. at Oregon-California border, 42.0055101 -122.6160757
HSC
M.T. Milligan 266 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
C.B. Wolf 1024 1927-08-26
United States, California, Siskiyou, Klamath River, 5 mi. below Hornbrook, 41.84998 -122.57041
HSC
C.B. Wolf 761 1927-08-21
United States, California, Mendocino, Along Redwood Hwy, 10 mi. N of Cummings, 39.893104 -123.753989
HSC
D.M. Thomson 130 1965-07-10
United States, California, Siskiyou, Lava Beds N.M, 0.5 mi. S of Cauldwell Butte along main rd., 41.713424 -121.478587
HSC
M.T. Milligan 153 1964-07-20
United States, California, Modoc, N end of Jess Valley, near Mill Creek., 41.25536 -120.30304, 1677m
HSC
D.M. Thomson 131 1965-07-10
United States, California, Siskiyou, Lava Beds N.M, 0.5 mi. S on main rd. from information center, 41.742406 -121.478621
HSC
D.M. Thomson 118 1965-06-26
United States, California, Siskiyou, Lava Beds N.M, 1.5 mi. from campground, Indian Well fire rd., 41.713424 -121.478587
HSC
R.C. Wunner 483 1965-08-26
United States, California, Siskiyou, Lava Beds N.M, N Prefab Indian Well, 41.727814 -121.517208, 1433m
HSC
M.T. Milligan 195 1964-07-25
United States, California, Modoc, Jess Valley 1.0mi N of S Fork Pit River on Clear Lake Rd., 41.245198 -120.33036, 1677m
HSC
R.C. Wunner 373 1965-07-09
United States, California, Siskiyou, Lava Beds National Monument Upper Ice Cave, 41.69777 -121.57404, 1555m
HSC
C. S. Chavez 163 1965-08-21
United States, California, Madera, Pumice Flats RS, 37.644463 -119.073159, 2439m
HSC
M.T. Milligan 624 1966-08-03
United States, California, Modoc, W slope of Eagle Peak, 41.281231 -120.227828, 2439m
HSC
Louise Kellogg 14 1952-07-10
United States, California, Tehama, Near Squaw Camp and Pole Corral on Boswell Ridge S of Yolla Bolly Mtn., 40.02005 -122.85153, 2134m
HSC
H.K. Sharsmith 4012 1951-07-11
United States, California, Tehama, Covelo-Paskenta Rd. 0.3 mi. beyond Anthony Peak rd. junction, Mendocino N.F, on metamorphic rubble near seep, 39.792037 -122.93147, 1524m
HSC
M.T. Milligan 99 1964-07-01
United States, California, Modoc, 4 mi. E of Rattlesnake Butte Rd. on Modoc Co. Rd. 54, 41.44221 -120.60963, 1372m
HSC
M.T. Milligan 46 1964-06-17
United States, California, Modoc, 1 mi. N of Hwy. 139 on FS Rd. 44N15, 41.51333 -120.97329, 1524m
HSC
M.T. Milligan 47 1964-06-20
United States, California, Modoc, E A St. near Hwy. 395, Alturas, 41.494492 -120.534985, 1372m
HSC
R.S. White 8186597 1965-08-18
United States, Oregon, Josephine, 15 mi. SE of Cave Junction on Happy Camp Rd., 42.0510104 -123.5615446
HSC
R.C. Wunner 188 1965-06-15
United States, California, Siskiyou, Lava Beds National Monument, in crater of Caldwell Butte on the NW side, 41.783285 -121.485069, 1509m
HSC
C. S. Chavez 135 1965-07-31
United States, California, Madera, Pumice Flats RS, 37.645846 -119.074817, 2317m
HSC
R.S. White 7116559 1965-07-11
United States, Oregon, Josephine, 1 mi. E of OBrian along rd., 42.0724633 -123.6877141
HSC
R.C. Wunner 187 1965-06-15
United States, California, Siskiyou, Lava Beds National Monument, in crater of Caldwell Butte on the NW side, 41.783285 -121.485069, 1509m
HSC
W.R. Rogers 213A 1966-06-22
United States, California, Plumas, 39.889348 -120.173255
HSC
M.T. Milligan 636 1966-08-03
United States, California, Modoc, West slope of Eagle Peak., 41.28348 -120.20056, 2439m
HSC
M.T. Milligan 372 1965-06-27
United States, California, Modoc, E slope of eroded volcanic plateau., 41.274101 -120.310954, 1677m
HSC
Jerry Parker 133 1969-10-06
United States, California, Siskiyou, Ridge above High Lake, 41.299535 -122.957504, 2134m
HSC
Merle Randall sn 1938-07-27
United States, California, El Dorado, S shore of Eagle Lake, near Lake Tahoe, 38.93948 -120.12249, 2210m
HSC
D.M. Thomson 87 1965-06-19
United States, California, Siskiyou, Lava Beds National Monument, Captain Jacks Stronghold, 41.812531 -121.485316
HSC
J. Wendell Howe 1314A 1934-07-21
United States, California, Humboldt, Horse Mtn, Cold Springs, 40.831411 -123.713034
HSC
Blaine Rogers sn 1964-06-00
United States, California, Inyo, Hunter Mtn, Inyo Mtns., 36.541424 -117.509127, 1829m
HSC
C.B. Wolf 891 1927-08-24
United States, Oregon, Josephine, Bed of Rough and Ready Creek on Crescent City-Grants Pass Road, 42.092049 -123.6833052
HSC
D.E. Anderson 1861 1961-10-07
United States, California, Trinity, 40.8042056 -122.9874276, 1982m
HSC
M.T. Milligan 202 1964-08-06
United States, California, Lassen, Eagle Lake, near shore at Eagle Lake General Store., 40.66137 -120.77597, 1677m
HSC
M.T. Milligan 144 1964-07-17
United States, California, Lassen, 3.5 mi. W of Eagle Lake Rd. on Marrill Flat Rd., 40.518037 -120.814973, 1677m
HSC
R.A. Magie 137 1964-08-10
United States, California, Tulare, Mineral King, Sequoia National Forest, 36.45082 -118.59305, 2378m
HSC
C.B. Wolf 892 1927-08-24
United States, Oregon, Josephine, Bed of Rough and Ready Creek on Crescent City-Grants Pass Road, 42.092049 -123.6833052
HSC
R.C. Wunner 294 1965-06-29
United States, California, Siskiyou, Lava Beds N. M, 0.25 mi. NW of Lower Caldwell Ice Cave, 41.698849 -121.478535, 1433m
HSC
R.C. Wunner 362 1965-07-09
United States, California, Siskiyou, California Lava Beds National Monument; 50 ft. on Black Crater Trail from jct. of Hardin Butte Trail, 41.769918 -121.555767, 1341m
HSC
D.E. Anderson 1857 1961-09-30
United States, California, Humboldt, Along dry roadside, 41.2584525 -123.6689865
HSC
Jerry Parker 125 1968-10-06
United States, California, Siskiyou, Scott Mtn. Rd., 41.300768 -122.734813
HSC
M.T. Milligan 485 1966-06-29
United States, California, Modoc, E slope of eroded volcanic plateau, 41.274101 -120.310954, 1677m
HSC
H.E. Parks; S.T. Parks 760 1930-09-16
United States, California, Mendocino, Vicinity of Leggett Valley along hwy.
HSC
M.T. Milligan 258 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
L.S. Rose 64073 1964-09-09
United States, California, San Mateo, Emerald Lake W of Redwood City, 37.467158 -122.263228, 244m
HSC
M.T. Milligan 222 1964-08-08
United States, California, Modoc, 2 mi. W on Jones Lane at Westside Canal, from Hwy. 395, 41.407094 -120.554432, 1372m
HSC
M.T. Milligan 163 1964-07-24
United States, California, Modoc, Badger Wells Rd. at Boles Creek Crossing, 41.76929 -120.957654, 1524m
HSC
C.B. Wolf 1010 1927-08-26
United States, California, Siskiyou, Klamath River, 5 mi. below Hornbrook, 41.84998 -122.57041
HSC
C.B. Wolf 1082 1927-08-26
United States, California, Siskiyou, Klamath River, 14 mi. above Happy Camp, 41.861089 -123.262882
HSC
A.R. Marshall 108 1963-04-10
United States, California, Inyo, Shoshone Jct, Death Valley Monument, 35.973018 -116.271139, 976m
HSC
B.D. Rogers sn 1964-06-00
United States, California, Inyo, In Naval Reservation, NOTS, 1524m
HSC
L.S. Rose 68138 1968-07-17
United States, California, Mono, Road to Benton, 12 mi. SE of Lee Vining, 37.8975 -118.9776, 2165m
HSC
Dorothy Parker 344 1949-07-10
United States, California, Siskiyou, Siskiyou Mtns, 2 mi. from summit of Salmon Mtn., 41.175406 -123.39472, 1829m
HSC
J.F. Knezevich 172 1967-06-01
United States, California, Trinity, W of Junction City on Hwy. 299
HSC
William J. Ferlatte; B.D. Rogers 2032 1966-06-01
United States, California, Trinity, 1 mi. N of Junction City, 40.745619 -123.043155, 457m
HSC
C.B. Wolf 883 1927-08-24
United States, Oregon, Josephine, Bed of Rough and Ready Creek on Crescent City-Grants Pass Road, 42.092049 -123.6833052
HSC
R.C. Wunner 127 1965-06-07
United States, California, Siskiyou, Lava Beds National Monument, near Dragon Head Cave, 41.713424 -121.478587, 1364m
HSC
C.B. Wolf 891a 1927-08-24
United States, Oregon, Josephine, Bed of Rough and Ready Creek on Crescent City-Grants Pass Road, 42.092049 -123.6833052
HSC
H.E. Parks; J.P. Tracy 11421 1937-07-21
United States, California, Del Norte, State line N of Monumental, at head of Shelley Creek, 41.9953 -123.7907, 945m
HSC
H.E. Parks; J.P. Tracy 11397 1936-06-13
United States, Oregon, Josephine, Ridge S of Whiskey Creek, 2 mi. N of state line, on old stage rd. from Waldo to Shelley Creek, 42.016639 -123.775291, 732m
HSC
J. Wendell Howe 1295 1934-07-09
United States, California, Lassen, Cinder Cone, Lassen NP, 40.547037 -121.32171
HSC
H.E. Parks; S.T. Parks 24031 1937-06-00
United States, California, Del Norte, Head of Shelley Creek on Or.-Ca. border, 41.9955 -123.79, 945m
HSC
D.E. Anderson 2254 1962-07-14
United States, California, Humboldt, About 3 mi. E of Kneeland, 40.738483 -123.94984
HSC
R.A. Magie 209 1964-09-02
United States, California, Tulare, Atwell Mill Ranger Station, Sequoia N.P., 2012m
HSC
Geo. D. Butler 181 1908-06-24
United States, California, Siskiyou, Butlers Ranch near Yreka, 41.73234 -122.64111
HSC
Geo. D. Butler 190 1908-08-28
United States, California, Siskiyou, Mining dump of L. Eastlick near Oro Fino, 41.58056 -122.91909
HSC
Lincoln Constance 860 1934-06-12
United States, California, Humboldt, N bank of S Fork Eel River, Bull Creek Rd., 40.35611 -123.92375
HSC
P.W. Shields sn 1955-06-18
United States, California, Humboldt, HSC Campus, 40.875763 -124.07826
HSC
D.E. Anderson 1822 1961-09-13
United States, California, Humboldt, 41.052451 -124.125647
HSC
P.W. Shields sn 1955-06-18
United States, California, Humboldt, HSC Campus, 40.875763 -124.07826
HSC
C.B. Wolf 1208 1927-08-29
United States, California, Humboldt, Devils Gate, S of Cape Mendocino., 40.4051 -124.3875
HSC
M.T. Milligan 538 1966-07-03
United States, California, Modoc, Slopes and ridges E of Jess Valley, 41.2739 -120.2808, 1829m
HSC
Jim Vaughn sn 1956-07-13
United States, California, Lassen, Drakesbad, Mt. Lassen Natl. Park, 40.444294 -121.403884, 1738m
HSC
M.T. Milligan 85 1964-06-25
United States, California, Modoc, Upper Lassen Creek, 41.798505 -120.286213, 1829m
HSC
T.L. Ackerman 62 1964-06-01
United States, California, El Dorado, Behind corner of Jeffrey St. and Keys St. in Tahoe valley, 38.923737 -120.001457
HSC
D.E. Anderson 1776 1961-09-03
United States, California, Humboldt, 40.715026 -123.978548
HSC
J.P. Tracy 16957 1941-06-29
United States, California, Trinity, Hettenshaw Valley, 40.28944 -123.43417, 945m
HSC
D.E. Anderson 1885 1961-11-17
United States, California, Del Norte, 2 mi. N of Gasquet, 41.853198 -123.965173, 122m
HSC
Larry Berti sn 1968-11-22
United States, California, Tehama, Edge of the first pond past the Radar Base, Red Bluff, 40.146074 -122.305952
HSC
R.C. Wunner 478 1965-08-24
United States, California, Siskiyou, Lava Beds NM, Capt. Jacks Stronghold Entrance, 41.827018 -121.504565, 1220m
HSC
L.C. Wheeler 3700 1935-07-26
United States, California, Siskiyou, Siskiyou Mountains: Jaynes Canyon, 41.9375 -122.95714, 1951m