HSC
Gary Schoolcraft 327A 1980-07-22
United States, California, Modoc, Near Benton Meadows at top of Lake City Canyon, 41.668149 -120.284299, 2195m
HSC
Thomas W. Nelson 3755 1977-10-10
United States, California, Humboldt, Jct. of Fairway Dr. and Lundbar Place, Eureka, 40.764527 -124.164183
HSC
Thomas W. Nelson 3430 1977-06-15
United States, California, Humboldt, Along FS Rd. 6N01 about 1 mi. S of junction with FS Rd. 5N10, 40.831211 -123.711464, 1372m
HSC
M.A. Baker 2905 1980-07-13
United States, California, Trinity, Near Mule Ridge., 40.32972222 -123.5141667, 1585m
HSC
G.L. Clifton 11003 1979-07-29
United States, California, Del Norte, Near Elk Valley, close to the town of Orleans, 41.58713889 -123.6929444, 1366m
HSC
K.T. Stillman 47 1976-06-25
United States, California, Siskiyou, Marble Mtn. Wilderness Area, Marble Valley, 41.564377 -123.199236, 1829m
HSC
L.P. Janeway 681 1983-09-11
United States, California, Siskiyou, Poker Flat, 41.93693 -123.54294, 1524m
HSC
Thomas W. Nelson; Jane P. Nelson 4610 1979-04-11
United States, California, Placer, Along N side of Douglas Blvd, 1 mi. S of junction with I-80, 38.743917 -121.221898
HSC
Susan H. Bicknell sn 1989-04-16
United States, California, San Luis Obispo, Montana de Oro State Park, MDO 1000, 35.25711 -120.84944
HSC
Susan H. Bicknell sn 1989-04-16
United States, California, San Luis Obispo, Montano de Oro State Park, MDO 1000, 35.25824 -120.85098
HSC
G.D. Barbe; T.C. Fuller, J.T. Howell 3160 1981-06-23
United States, California, Plumas, East Quincy; vacant lot E. of Lariat Lodge., 40.126111 -121.015278
HSC
Cara Witte 627 2007-08-09
United States, California, Humboldt, Grouse Mountain. Forest Service Road 5N04. Near spring., 40.761241 -123.673151, 1583m
HSC
J.O. Sawyer 3590 1980-07-18
United States, California, Humboldt, North Trinity Mountain Research Natural Area, north of Mill Creek Lake to Red Cap Hole., 41.1167 -123.4937
HSC
J.O. Sawyer 1766 1969-08-05
United States, California, Siskiyou, W of Little Duck Lake, 41.306635 -122.954633, 2073m
HSC
Frederick W. Oettinger 1166 1969-08-04
United States, California, Siskiyou, Marble Mtn. Wilderness Area, above inlet to Hancock Lake, 41.419617 -123.22242, 1951m
HSC
L.T. Gault 26 1964-03-26
United States, California, Tehama, Los Molinos Park, 40.02112 -122.091866
HSC
D.E. Anderson 1963 1962-03-31
United States, California, Humboldt, Along new Hwy. 101, W side of Freshwater Lagoon, 41.270153 -124.095629
HSC
G.L. Clifton 11825 1979-07-31
United States, California, Humboldt, Near Tish Tang A Tang Creek, close to the town of Hoopa., 41.07816667 -123.49775, 1356m
HSC
G.L. Clifton; Griswold 10867 1979-07-25
United States, California, Humboldt, Near Red Cap Lake, close to the town of Forks of Salmon., 41.17261111 -123.4120833, 1784m
HSC
G.L. Clifton; Griswold 12039 1979-08-01
United States, California, Humboldt, Near N Trinity Mtn, close to the town of Hoopa, 41.11091667 -123.48025, 1799m
HSC
Ruby Van Deventer sn 1960-07-13
United States, California, Siskiyou, Poker Flat, 41.931208 -123.545602, 1524m
HSC
Ruby Van Deventer sn 1955-05-28
United States, California, Del Norte, Along N Bank Rd. near bridge, Sutton Creek, 41.858885 -124.117854
HSC
William J. Ferlatte 1058 1967-08-20
United States, California, Siskiyou, Caribou Basin, Sawtooth Ridge, 41.01253 -122.973083, 2043m
HSC
L.P. Janeway 654 1983-09-11
United States, California, Siskiyou, Poker Flat, 41.93693 -123.54294, 1524m
HSC
Clare R. Wheeler 1353 1980-04-19
United States, California, Mendocino, Old Navarro Bluff Road, S of Navarro River mouth, 39.183705 -123.755351, 6m
HSC
F. Bowcutt 1302a 1989-05-22
United States, California, Mendocino, 20 air mi. SW of Garberville, 7 air mi. SE from Four Corners, along dirt rd. into Wheeler, 39.880557 -123.904313, 55m
HSC
F. Bowcutt 1246 1989-05-19
United States, California, Mendocino, Sinkyone Wilderness State Park. 1 mile from trailhead on Needle Rock Rd, 1.5 air miles SE from Four Corners, 1.5 air miles E of Jones Beach Camp, 1/6th mi. from Usal Rd, S of Low Gap Creek Trail, 39.952755 -123.940663, 360m
HSC
F. Bowcutt 1982 1995-06-05
United States, California, Mendocino, 80 mi. S of Eureka, 10 air mi. W of Leggett, Hotel Gulch 1 mi. W of Usal, S of Hotel Gulch Rd., 39.832604 -123.846427, 61m
HSC
Helen Constantine-Shull 837 1995-09-29
United States, California, Mono, Deadman Creek S canyon, 37.704 -119.0694, 2753m
HSC
Carl C. Marshall 227 1886-05-00
United States, California, Humboldt, Near H. and S to mill E of Arcata.
HSC
Peter Sorensen sn 1976-06-02
United States, California, Humboldt, Woodley Island, 40.810058 -124.160617
HSC
Steve DeBenedetti; Jane Cole 164 1974-07-21
United States, California, Tulare, Sequoia National Park, Junction Meadow, N end of Kern Canyon, 2450m
HSC
Steve DeBenedetti; Jane Cole 217 1974-07-26
United States, California, Tulare, Sequoia National Park, Crab Tree Meadow, 3149m
HSC
M.T. Milligan 139 1964-07-16
United States, California, Lassen, 2 mi. N on the Silver Lake Rd, along Upper Susan River., 40.492976 -121.096033, 1829m
HSC
M.T. Milligan 544 1966-07-03
United States, California, Modoc, Slopes and ridges E of Jess Valley, 41.272199 -120.275606, 2073m
HSC
R.G. Means 48 1962-06-28
United States, California, Placer, N end Lake Tahoe, near Placer County Admin. Bldg., 39.17937 -120.138931, 1921m
HSC
Tim Messick 1431 1980-08-21
United States, California, Mono, Banks of Rough Creek, 0.4 mi. upstream from Geiger Grade, 38.235363 -119.076498, 2927m
HSC
Tim Messick 395 1979-06-13
United States, California, Mono, Along road to Bridgeport Canyon, 0.6 mi. S of Mormon Meadow, 38.1544 -119.1303, 2256m
HSC
Peter Sorensen sn 1976-06-11
United States, California, Humboldt, King Salmon, 40.739456 -124.219144
HSC
M.J. Athey 1 1970-11-20
United States, California, Humboldt, Along 1st. St. in Westhaven, Trinidad, 41.036161 -124.108801
HSC
J.W. Johnson sn 1961-04-02
United States, California, Orange, Newport Beach, along Upper Newport Bay., 33.5903 -117.8693
HSC
J.P. Smith; J.O. Sawyer 5875 1973-03-11
United States, California, Trinity, Trail along the Trinity River and New River beginning at Grays Falls, 40.845774 -123.480006
HSC
J.P. Smith 6003 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.P. Smith 6216 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 6249 1973-04-21
United States, California, Trinity, Along Coffee Creek Rd. leading to Coffee Creek Ranch., 41.084616 -122.742399, 610m
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J.P. Smith 6297 1973-04-21
United States, California, Trinity, Along Coffee Creek Rd. leading to Coffee Creek Ranch., 41.084616 -122.742399, 610m
HSC
Peter Sorensen sn 1976-06-11
United States, California, Humboldt, Woodley Island, 40.809571 -124.160617
HSC
Linda M. Barker 1396 1976-04-30
United States, California, Humboldt, 3 mi. W of Arcata, 40.883693 -124.148922
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Linda M. Barker 1320 1976-02-22
United States, California, Humboldt, 3 mi. W of Arcata, 40.883693 -124.148922
HSC
D.E. Anderson 2274a 1962-07-17
United States, California, Humboldt, Camp Bauer, 1/4 mi. E of Korbel, along N Fork of Mad River, 40.87853 -123.95294
HSC
Elrid H. Spinas 30 1948-05-22
United States, California, Humboldt, Horse Mtn., 40.864375 -123.730109
HSC
J.L. Baker 6 1965-03-09
United States, California, Humboldt, 4 mi. N of Arcata on N Bank Rd., 40.914027 -124.075049
HSC
S. R. Johnson 17 1965-03-23
United States, California, Humboldt, 1 mi. N of Luffenholtz Beach, 41.052558 -124.129953
HSC
S.J. Hawks 13 1965-04-03
United States, California, Humboldt, W of Eureka City Airport, 40.80478 -124.1298
HSC
D.K. Smith 2 1968-01-16
United States, California, Humboldt, Bank of Crannell Rd., 41.010219 -124.081308
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F. Demostene 10 1966-04-02
United States, California, Sonoma, 2 mi. E of Healdsburg, 38.623969 -122.827155
HSC
W.F. Nickel sn 1965-04-12
United States, California, Humboldt, HSC Campus behind biological sciences building, 40.874203 -124.077891
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D.B. Bader 32 1963-02-17
United States, California, Humboldt, Second of the Clam Beach Lagoons W. of Hwy.101, 41.0029 -124.1115
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Lincoln Constance 754 1934-05-31
United States, California, Humboldt, S Fork of the Eel River, Bull Creek Flat, along Bull Creek, W boundary of park to Grasshopper Peak, N side of creek, 40.35611 -123.92375
HSC
Jack Rockwell 30 1962-04-05
United States, California, Humboldt, N bank of Van Duzen River, E of Hwy. 101, 40.541115 -124.03448
HSC
S.N. Wiemeyer 17 1962-04-20
United States, California, Sonoma, 0.75 mi. E of County Hospital along Chanate Rd., 38.472313 -122.694435, 122m
HSC
M.T. Milligan 453 1966-04-08
United States, California, Modoc, N end of Jess Valley, 41.25536 -120.30304, 1616m
HSC
J.R. Bernard sn 1963-04-08
United States, California, Monterey, Laguna Seca (half way between Salinas and Monterey), 36.584298 -121.753548
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M.W. Tinling 23-6 1966-04-06
United States, California, San Francisco, Summit of Mt. St. Bruno, 37.6874 -122.4355, 152m
HSC
Mark Flippo 37 1978-04-18
United States, California, Humboldt, McKinleyville, Bella Vista Rd., 40.919628 -124.091154
HSC
G.L. Clifton; Overton 3649 1979-06-03
United States, California, Trinity, Near Browns Canyon, close to the town of Forest Glen., 40.41183333 -123.51875, 780m
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Gilbert Muth 8564 1979-07-18
United States, California, Trinity, Near Armstrong Creek, close to the town of Mad River, 40.19580556 -123.3136111, 914m
HSC
Thomas Wood 92 1979-04-01
United States, California, Humboldt, 3/4 mi. W of Upper Bay Rd. X Janes Rd. on Lamphere-Upper Bay Rd., 40.905045 -124.110574
HSC
Michael Dalke 14 1979-04-01
United States, California, Humboldt, 0.1 mi. E of Hwy. 101, N Bank Rd., 40.919628 -124.091154, 12m
HSC
George Kirn sn 1977-10-14
United States, California, Humboldt, Eureka, 6th and L St., 40.801999 -124.159225, 12m
HSC
Melany Seacat; Deni Seymour 183 1979-06-07
United States, California, Mendocino, Big River Estuary, S side of river, 4.25 mi. up river., 39.306733 -123.761795
HSC
Ruby Van Deventer sn 1972-04-19
United States, California, Del Norte, Van Deventer Ranch along N Bank Rd., 41.8533 -124.1201
HSC
Thomas W. Nelson; Jane P. Nelson 3828 1978-03-25
United States, California, Trinity, Terrace above Canyon Creek at Lower Canyon Creek Meadow, 40.87126 -123.031875, 915m
HSC
J.O. Sawyer 3580 1980-07-18
United States, California, Humboldt, North Trinity Mountain Research Natural Area, north of Mill Creek Lake to Red Cap Hole., 41.1167 -123.4937
HSC
L.P. Janeway 228 1983-04-16
United States, California, Humboldt, Near the old Hwy. 299 on W side of Berry Summit., 40.88919 -123.766621, 823m
HSC
Clare R. Wheeler 2868 1982-01-08
United States, California, Mendocino, Surfwood Dr, R&T Sholars vegetable garden, 39.316667 -123.77187, 61m
HSC
Gladys L. Smith; Clare R. Wheeler 5075 1979-02-06
United States, California, Mendocino, Along Rt. 128 0.5 mi. E of mouth of Navarro River, 39.193839 -123.738678
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P.A. Daly 67 1986-03-12
United States, California, Humboldt, Trinidad Head, along trail, 41.054246 -124.150526, 61m
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M. Roantree 24 1985-04-28
United States, California, Humboldt, E side of Trinidad Head, along dirt road, 41.054044 -124.14955
HSC
Gail Newton 2500 1982-05-01
United States, California, Humboldt, Eureka, Elk River Wildlife Area, 40.73593 -124.185732
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E. Mackey sn 1987-01-17
United States, California, Humboldt, Patricks Point State Park, near Wedding Rock., 41.1415 -124.1595
HSC
F. Bowcutt 1548 1992-07-20
United States, California, Mendocino, 70 mi. SSE of Eureka, 20 mi. S of Garberville, old town site of Usal, Hotel Gulch 0.25 mi. W of junction of Usal Rd. and Hotel Gulch Rd., 39.83561 -123.84482, 6m
HSC
Kevin Thomas 6 2004-03-18
United States, California, Humboldt, Near Clam Beach exit of Hwy. 101 N, along old Hwy. 101, at end of Little River Rd., 40.998853 -124.111839
HSC
R.D. Modafferi 3 1965-04-08
United States, California, Humboldt, 2.2 mi. N of Trinidad on Trinity St., 41.093841 -124.146809, 305m
HSC
J.P. Smith; J.O. Sawyer 5855 1973-03-11
United States, California, Trinity, Trail along the Trinity River and New River beginning at Grays Falls., 40.845774 -123.480006
HSC
J.P. Smith 6011 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.P. Smith 6187 1973-04-21
United States, California, Trinity, Above Eagle Creek Loop, N of the Eagle Creek Campground., 41.154156 -122.670543, 854m
HSC
Thomas W. Nelson; D.E. Anderson 805 1973-05-05
United States, California, Mendocino, Beside Roberts Lake, 39.648691 -123.070795
HSC
J.O. Sawyer 2566B 1974-04-27
United States, California, Trinity, Along Willow Gulch, 40.861644 -123.283413, 76m
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John L. Heywood; D.H. Norris 1817 1968-03-30
United States, California, Trinity, Hwy. 299, ca. 51 mi. E of Humboldt County Line, 40.736396 -122.951614
HSC
J.O. Sawyer 2065 1970-03-04
United States, California, Siskiyou, N of Idlewild Campground, 41.335364 -123.052963, 762m
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J.O. Sawyer 2072 1970-03-04
United States, California, Siskiyou, N of Idlewild Campground, 41.335364 -123.052963, 762m
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Thomas W. Nelson; Jane P. Nelson 3354 1977-04-24
United States, California, Trinity, Along USFS Rd. 5E27, N of junction with Rd. 1S07, 40.3491012 -123.5485965, 1524m
HSC
Geo. D. Butler 618 1909-04-25
United States, California, Siskiyou, Quartz Valley, 41.58131 -122.97216
HSC
Brad Klipfel 407 1974-05-27
United States, California, Humboldt, Horse Mtn., 40.860328 -123.728666
HSC
J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9684 1978-04-09
United States, California, Shasta, County Rd. A16, 7 mi. from junction with Hwy. 36, 40.385425 -122.828958, 671m
HSC
J.O. Sawyer; R.J. Cole 3109 1978-04-20
United States, California, Trinity, Above Hwy. 299 at Whites Bar., 40.749768 -123.285114
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Ruby Van Deventer sn 1960-07-14
United States, California, Del Norte, Elk Valley., 41.98176 -123.709847
HSC
J.O. Sawyer; R.J. Cole 3077 1978-04-22
United States, California, Trinity, Along Big French Creek Rd. [5N13] 12 mi. towards Ironside Mtn. lookout, 40.83764 -123.438197, 1463m
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J.P. Smith; J.O. Sawyer 6077 1973-04-14
United States, California, Shasta, 3.8 mi. E of Buckhorn Summit on Hwy. 299, 40.65854 -122.69977, 640m