HSC
Margaret Weatherwax 7B 1975-06-26
United States, California, Humboldt, Road from Korbel to Maple Creek, 2 mi. SW of Korbel, 40.864546 -123.937812
HSC
Carl C. Marshall 42 1886-09-00
United States, California, Humboldt, Canyon E of Arcata.
HSC
L. Ahart 17740 2012-02-22
United States, California, Butte, About 9 mi. (air) NE of Chico; east edge of Big Chico Creek, ~100 yds. S of trail crossing creek, ~100 yds W of Ten Mile House Road; ~.75 mi. W of Hwy. 32, 39.80497222 -121.7281389, 190m
HSC
M.F. Norman 21 2015-04-11
United States, California, Humboldt, Arcata, Ma-lel Dunes, 40.868235 -124.158068
HSC
Francis Winter sn 1960-02-28
United States, California, Humboldt, Samoa peninsula, 6 mi. W of Arcata, 40.825292 -124.177214
HSC
Paul Shields sn 1955-04-00
United States, California, Humboldt, 5 mi. N of Arcata, 40.938975 -124.08284
HSC
Francis Winter sn 1960-04-24
United States, California, Humboldt, 1.0 mi. N of Redwood Creek Ranch, 40.972686 -123.842127, 396m
HSC
Gene S. Van Horn 3 1961-12-24
United States, California, Alameda, Joaquin Miller Park, 0.14 mi. N of Cinderella Cabin on Cinderella Trail, W side of creek, Oakland, 37.8241026 -122.2068455, 274m
HSC
J.F. Knezevich 372 1967-12-20
United States, California, Santa Barbara, Upper Oso Campground off the Sante Ynez River Between Cachuma and Gibralter Dams, 34.557 -119.7712, 366m
HSC
C.O. Baker 4 1962-03-22
United States, California, Humboldt, 2 mi. S of Trinidad along old Hwy. 101, 41.040469 -124.114623, 122m
HSC
T.W. Beck 11 1963-03-10
United States, California, Humboldt, Camp Bauer, Korbel, 40.86078 -123.976826
HSC
Gene S. Van Horn 8 1962-01-12
United States, California, Humboldt, 150 yards from mouth of E creek leading into the HSC reservoir, 40.875226 -123.958107, 61m
HSC
J.W. Johnson sn 1961-04-02
United States, California, Orange, Newport Beach, on steep cliff along upper Newport Bay, 33.5903 -117.8693
HSC
Gene S. Van Horn 7 1962-01-06
United States, California, Humboldt, 9 mi. E of Yager Cr. bridge in Carlotta, on Hwy. 36 between highway and Van Duzen river, 40.483292 -123.957148, 152m
HSC
D.E. Anderson 1918 1962-02-10
United States, California, Humboldt, Old Hwy. 101, S of Trinidad, 41.052451 -124.125647
HSC
D.E. Anderson 1723 1961-08-11
United States, California, Humboldt, E of HSC campus, 40.875654 -124.072101
HSC
D.E. Anderson 1754 1961-08-25
United States, California, Humboldt, 1.5 mi. S of Trinidad, 41.052451 -124.125647
HSC
C.O. Baker 5 1962-03-22
United States, California, Humboldt, 2 mi. S of Trinidad along old Hwy. 101, 41.040469 -124.114623, 91m
HSC
Gene S. Van Horn 33 1962-05-26
United States, California, Humboldt, 250 E 17th St, Arcata, 40.87331 -124.075037, 61m
HSC
Gene S. Van Horn 18 1962-05-19
United States, California, Del Norte, Across Hwy. from post office, Gasquet, 41.84495 -123.96878, 122m
HSC
J.R. Good 48 1964-05-13
United States, California, Humboldt, N 0.25 mi. from end of Lanpheres Rd. on sand dune, 40.905282 -124.129492
HSC
L.H. Myers 50 1963-02-15
United States, California, Humboldt, Sand dunes W of Lanpheres Rd. Mad River Slough area, 40.90109 -124.13272
HSC
R.J. Vernimen 10 1963-02-17
United States, California, Humboldt, Clam Beach Lagoons, 41.006781 -124.107654
HSC
R.D. Zortman 35 1963-05-05
United States, California, Humboldt, 5 mi. NE of Arcata, S of the Mad River, off Warren Creek Rd., 40.9036 -124.0329, 91m
HSC
W.R. Supernaugh, Jr. 29 1965-04-11
United States, California, Santa Clara, Alum Rock Park, 6 mi. E of San Jose, near W entrance, 37.394024 -121.813617, 610m
HSC
W.R. Supernaugh, Jr. 41 1965-04-12
United States, California, Mariposa, Yosemite Natl Park, near Arch Rock Ranger Station, 870m
HSC
W.R. Supernaugh, Jr. 13 1964-12-11
United States, California, Humboldt, 200 yards S of Trinidad harbor, 41.053357 -124.147257
HSC
W.R. Supernaugh, Jr. 14 1964-12-11
United States, California, Humboldt, 300 yards S of Trinidad Harbor, 41.05722 -124.141195, 9m
HSC
R.E. Hafenfeld 62 1965-05-09
United States, California, Humboldt, 0.25 mi. N Squashan Cr. on Gold Bluff Beach Rd., 41.3882 -124.0677
HSC
W.R. Supernaugh, Jr. 15 1964-12-15
United States, California, Humboldt, 0.25 mi. S of Trinidad on old Hwy. 101, 41.058956 -124.136665, 30m
HSC
W.R. Supernaugh, Jr. 3 1964-11-20
United States, California, Del Norte, Pelican Beach State Park, 100 yards S of California-Oregon State Line on Hwy. 101, 41.992629 -124.208606, 6m
HSC
L.S. Rose 64001 1964-02-06
United States, California, San Mateo, Kings Mtn., 37.440557 -122.323502, 610m
HSC
L.S. Rose 66081 1966-08-11
United States, California, San Francisco, Golden Gate Heights, 37.75263 -122.47099, 91m
HSC
J.W. Johnson 1421 1962-04-02
United States, California, Humboldt, Lanphere lane, near the swamp, Samoa Peninsula, Arcata, 40.898194 -124.137133
HSC
J.W. Johnson 1233 1962-04-10
United States, California, Humboldt, Arcata, Christenson Farm, Samoa Peninsula., 40.890715 -124.142508
HSC
J.W. Johnson 1180 1962-03-09
United States, California, Humboldt, On a bank above the Hunt Lane between the gate and barn
HSC
J.O. Sawyer 2477A 1970-04-18
United States, California, Trinity, Slopes above New River at its junction with the Trinity River., 40.851764 -123.458929, 244m
HSC
T.O. Osborne 118 1970-05-17
United States, California, Del Norte, 2.25 mi. W and 1.25 mi. N of Battery Point Light, Castle Island., 41.761726 -124.249294
HSC
T.O. Osborne 33 1970-09-16
United States, California, Humboldt, Trinidad Bay, Prisoner Rock, 41.05237 -124.14461
HSC
T.O. Osborne 159 1970-06-17
United States, California, Del Norte, Prince Island, 3/8 mi. W Sinestia Rock., 41.951095 -124.215019
HSC
T.O. Osborne 16 1970-04-08
United States, California, Humboldt, Sugarloaf Rock, Cape Mendocino, 40.438499 -124.413105, 61m
HSC
Clifton Raymond Chesbrough 69 1973-06-19
United States, California, Humboldt, 0.25 mi. from Harris and T St. on U St., 40.788154 -124.149005
HSC
J.P. Smith; J.O. Sawyer 5834 1973-02-10
United States, California, Trinity, New River Trail from Gray Falls Campground on N side of Trinity River and W side of New River, 40.854985 -123.482757, 244m
HSC
J.P. Smith; J.O. Sawyer 5842 1973-02-10
United States, California, Trinity, New River Trail from Gray Falls Campground on N side of Trinity River and W side of New River, 40.854985 -123.482757, 244m
HSC
J.P. Smith 5944 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 53 1973-03-27
United States, California, Humboldt, 1.5 mi. N of Manila, 40.8664 -124.1568
HSC
Diane Johnson sn 1972-04-12
United States, California, Humboldt, Butler Valley near Big Bend Rd., 40.767621 -123.899974
HSC
Teresa Prendusi 14 1974-04-04
United States, California, Del Norte, 1.5 mi. E of Gasquet, along Smith River., 41.8381 -123.9393, 152m
HSC
Carter Schleicher 3 1974-04-13
United States, California, Del Norte, Along E bank of the N Fork of the Smith River, 200-300 yds. N of its junction with Stony Creek, 41.865009 -123.953933, 198m
HSC
J. Van Horn; J.D. Ackerman 199 1974-04-27
United States, California, Del Norte, 1.6 mi. E of Gasquet, S side of Smith River canyon., 41.835653 -123.934329
HSC
J. Van Horn; J.D. Ackerman 183 1974-04-27
United States, California, Del Norte, 3.5 mi. up Patrick Creek Rd. from Hwy. 199 at the confluence of Shelly Creek and Patrick Creek., 41.986135 -123.860424
HSC
Margaret Weatherwax 7A 1975-06-26
United States, California, Humboldt, Road from Korbel to Maple Creek, 2 mi. SW of Korbel
HSC
M. Wetherwax 171 1975-06-01
United States, California, Humboldt, Beside Korbel to Maple Creek rd. 2 mi. SW of Korbel
HSC
Thomas W. Nelson; J.D. Ackerman 260 1974-05-25
United States, California, Humboldt, S Trinidad Beach, S of Trinidad Head and Trinidad, 41.056011 -124.137663
HSC
M. Wetherwax 149 1975-05-17
United States, California, Trinity, On trail to Denny at the confluence of New and Trinity Rivers, 34.5657204 -117.5869102, 310m
HSC
Thomas W. Nelson; James Nelson 1762 1975-03-25
United States, California, Sonoma, Beside Hwy. 128, E of Geyserville at the Sonoma-Napa Co. line, 38.602503 -122.644585
HSC
Thomas W. Nelson; James Nelson 1761 1975-03-25
United States, California, Sonoma, Beside Hwy. 128, E of Geyserville at the Sonoma-Napa Co. line, 38.602503 -122.644585
HSC
Thomas W. Nelson 1746 1975-01-16
United States, California, Humboldt, E of HSU campus, 40.875149 -124.070791
HSC
Gary S. Lester 769 1975-09-27
United States, California, Mendocino, Elder Creek bottoms, from mouth to 1 mi. up stream, 39.731263 -123.639366, 427m
HSC
Thomas W. Nelson; Jane Nelson 2250 1976-02-21
United States, California, Humboldt, Tish-Tang campground, 41.024801 -123.641397
HSC
Linda M. Barker 1328 1976-03-11
United States, California, Humboldt, 3 mi. W of Arcata, 40.883693 -124.148922
HSC
Linda M. Barker 1327 1976-03-11
United States, California, Humboldt, 3 mi. W of Arcata, 40.883693 -124.148922
HSC
Kurt Hippen; Tom Duebendorfer sn
United States, California, Humboldt, Off Dowes Prairie Rd. 0.25 mi. up Strawberry Cr., 40.992493 -124.090891
HSC
Kurt Hippen; Tom Duebendorfer sn
United States, California, Humboldt, Off Dowes Prairie Rd. 0.25 mi. up Strawberry Cr., 40.992493 -124.090891
HSC
J.O. Sawyer 2061 1970-03-04
United States, California, Siskiyou, N of Idlewild Campground, 41.335364 -123.052963, 762m
HSC
M.A. Baker 163 1977-02-03
United States, California, Humboldt, West end of Lamphere Rd, less than 1 mi. from sand dunes, 40.905282 -124.129492
HSC
M.A. Baker 170 1977-02-12
United States, California, Trinity, Grays Falls, on trail to junction of New and Trinity Rivers, 40.853721 -123.485026
HSC
J.P. Smith 4907 1971-10-02
United States, California, Del Norte, Along Stony Creek near Gasquet., 41.8655 -123.9505
HSC
J.P. Smith 4984 1971-10-06
United States, California, Humboldt, End of Murray Rd. in McKinleyville., 40.956446 -124.126317
HSC
J.P. Smith; J.O. Sawyer 8066 1975-04-13
United States, California, Del Norte, Six Rivers National Forest, Panther Flat Campground, Smith River, 41.850238 -123.934385, 152m
HSC
J.P. Smith; Steve Selva 3877 1970-06-14
United States, California, Siskiyou, Road to Steinacher Creek near Somes Bar., 41.376576 -123.418916
HSC
Linda M. Barker 282 1975-04-26
United States, California, Del Norte, Old Gasquet Toll Rd. 0.1 mi. N of S entrance, 41.850042 -123.9535, 122m
HSC
Linda M. Barker 243 1975-04-12
United States, California, Del Norte, Old Gasquet Toll Rd, 0.1 mi. N of S entrance, 41.850042 -123.9535, 122m
HSC
Linda M. Barker 209a 1975-03-07
United States, California, Del Norte, Old Gasquet Toll Rd, 0.1 mi. N of S entrance, 41.850042 -123.9535, 122m
HSC
Linda M. Barker 209b 1975-03-07
United States, California, Del Norte, Old Gasquet Toll Rd, 0.1 mi. N of S entrance, 41.850042 -123.9535, 122m
HSC
J.O. Sawyer; Thomas W. Nelson 2867 1977-04-30
United States, California, Mendocino, Red Mtn., 39.91871 -123.65172, 976m
HSC
G.L. Clifton; Overton 2612 1979-05-16
United States, California, Del Norte, Near Monkey Creek Ridge Lookout, close to the town of Gasquet, 41.92994444 -123.78075, 1128m
HSC
G.L. Clifton; Griswold 5553 1979-06-19
United States, California, Del Norte, Near Smith River, S Fork, close to the town of Gasquet., 41.79766667 -124.0526944, 38m
HSC
Al Hobart sn 1967-08-08
United States, California, Siskiyou, El Capitan, 41.867461 -123.616922
HSC
Ruby Van Deventer sn 1956-01-20
United States, California, Del Norte, Along North Bank Rd, Sutton Cr., 41.858168 -124.116821, 26m
HSC
M.A. Baker 468 1978-05-06
United States, California, Humboldt, Weitchpec, 41.1878 -123.7084
HSC
J.O. Sawyer; R.J. Cole 3143 1978-04-20
United States, California, Trinity, Todds Cabin, along E Fork of N Fork of Trinity River, 40.886854 -123.134361, 762m
HSC
M. S. Taylor 2309 1980-02-08
United States, California, Marin, 15 Estelle St, Larkspur, 37.947778 -122.549444
HSC
Melany Seacat; Deni Seymour 146 1979-06-01
United States, California, Mendocino, Big River Estuary, 39.3015 -123.7888
HSC
Ruby Van Deventer sn 1956-01-12
United States, California, Del Norte, Van Deventer Ranch along North Bank road, 41.865749 -124.108284
HSC
Richard Spjut 6199 1980-05-20
United States, California, Humboldt, 2 mi. W of Willow Creek along Hwy. 299 below Boise Campground near stream, 40.946711 -123.658822, 305m
HSC
Maralyn A. Renner 1095 1980-06-25
United States, California, Siskiyou, Klamath National Forest, Little South Fork Indian Creek, West Fork, 41.841962 -123.513123, 1220m
HSC
M.A. Baker 1832 1980-06-07
United States, California, Humboldt, Near Ammon Creek, 40.815 -123.5786111, 732m
HSC
R. York 862 1980-06-01
United States, California, Del Norte, Near Stony Creek., 41.90222222 -123.9147222, 579m
HSC
R. York 907 1980-06-02
United States, California, Del Norte, Near Peridotite Canyon, 41.91916667 -123.9711111, 381m
HSC
Gail Newton 483 1980-06-20
United States, California, Siskiyou, Near Bald Mtn., 41.39138889 -123.5569444, 1097m
HSC
M.A. Baker 1402 1980-05-23
United States, California, Trinity, Near Tierney Canyon, 40.37888889 -123.5430556, 975m
HSC
Gail Newton 2171 1981-05-16
United States, California, Humboldt, Near Bug Creek., 40.68555556 -123.73, 1228m
HSC
J.O. Sawyer; M.A. Erickson 3412 1979-07-15
United States, California, Humboldt, Adroni Research Natural Area, slopes along Aikins Creek, 41.22941 -123.78026, 457m
HSC
L.P. Janeway 232 1983-04-16
United States, California, Humboldt, Near old hwy. 299 on W side of Berry Summit, 40.88919 -123.766621, 823m
HSC
L.P. Janeway; Paul Wilson 763 1984-05-07
United States, California, Humboldt, N Spit of Humboldt Bay, on BLM lands near the Coast Guard Station, 40.772294 -124.221224, 3m
HSC
L.P. Janeway; Paul Wilson 764 1984-05-07
United States, California, Humboldt, N Spit of Humboldt Bay, on BLM lands near the Coast Guard Station, 40.772294 -124.221224, 3m
HSC
L.P. Janeway 1194 1984-12-05
United States, California, Humboldt, N Spit of Humboldt Bay, W side Samoa Rd. near the boat ramp, 40.776944 -124.211389, 5m
HSC
Kenneth Clark 1229 1981-04-05
United States, California, Humboldt, Dead Mans Gulch, 40.02802 -124.054742, 69m
HSC
Clare R. Wheeler 477 1978-06-29
United States, California, Mendocino, 8m