HSC
Rick Cooper 41 1977-04-23
United States, California, Lake, 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd., 39.0281 -122.45321, 640m
HSC
Thomas W. Nelson; Jane P. Nelson 3531 A 1977-06-19
United States, California, Trinity, Above Senteney Rock., 40.362049 -123.544058, 1555m
HSC
Sheila Logan 55 1978-04-22
United States, California, Colusa, Bear Valley Rd, 1.5 mi. from its junction with Hwy. 20, 39.01452 -122.37688, 412m
HSC
Sheila Logan 146 1978-05-13
United States, California, Shasta, Beegum Gorge Rd. (FS Rd. 1S02), 40.33084 -122.91787, 976m
HSC
William J. Ferlatte 1708 1976-05-21
United States, California, Trinity, Canyon of the Stuart Fork of the Trinity River at Elk Gulch, 40.861378 -122.893271, 823m
HSC
Patricia Shesgreen 91 1978-05-13
United States, California, Tehama, Beegum Gorge, FS Rd. 1S02, 2.7 mi. off Hwy. 36 and A16, 40.32911 -122.917736, 976m
HSC
G.L. Clifton; Overton 3811 1979-06-03
United States, California, Trinity, Near Murphy Glades, close to town of Alderpoint, 40.29241667 -123.4602222, 914m
HSC
Muth; Griswold 4479 1979-06-14
United States, California, Del Norte, Near Craigs Creek, close to the town of Gasquet., 41.78733333 -124.0036111, 533m
HSC
G.L. Clifton; Butler 8408 1979-07-18
United States, California, Trinity, Near Jones Ridge, close to the town of Alderpoint, 40.14033333 -123.2198889, 1158m
HSC
Walter Overton 8733 1979-07-18
United States, California, Trinity, Near Horse Ridge, close to the town of Mad River., 40.24505556 -123.2974722, 1036m
HSC
Rick Lundquist 73 1979-05-12
United States, California, Trinity, 2.5 mi. S on the S fork of Deerlick Springs Rd, along Browns Creek, 40.44412 -122.95065, 610m
HSC
Linda M. Barker 783 1975-06-08
United States, California, Del Norte, Old Gasquet Toll Rd, at Monumental, 6.3 mi. N of Patrick Creek junction, 41.968899 -123.802011, 732m
HSC
J.O. Sawyer; R.J. Cole 3070 1978-04-22
United States, California, Trinity, Along Big French Creek Rd. (5N13), 12 mi. towards Ironside Mtn. lookout, 40.83764 -123.438197, 1463m
HSC
J.P. Smith 6523B 1973-05-05
United States, California, Siskiyou, Scott Bar along the Scott River, 41.749201 -123.000994
HSC
J.P. Smith 6501A 1973-05-05
United States, California, Siskiyou, Along Cook and Green Pass Rd., 41.909349 -123.149313
HSC
J.P. Smith 6376 1973-05-05
United States, California, Siskiyou, In and around the ONeill Campground near Seiad Valley., 41.809611 -123.116562, 488m
HSC
J.P. Smith 6456 1973-05-05
United States, California, Siskiyou, Trail to the Siskiyou cypress stand, off the Cook and Green Pass Rd., 41.909349 -123.149313
HSC
J.P. Smith 6633 1973-05-06
United States, California, Trinity, Blanchert Flats near Douglas City, 40.593826 -122.916193
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J.P. Smith 5986B 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; Thomas W. Nelson 8562 1976-04-13
United States, California, Lake, Bartlett Springs Rd, 8.2 mi. from its jct. with Hwy. 20, 39.14158 -122.75361, 1067m
HSC
J.P. Smith; Thomas W. Nelson, Jane P. Nelson 8515 1976-03-20
United States, California, Trinity, Hwy. 299, 7 mi. W of Whites Bar, above Trinity River, 40.794007 -123.355783, 427m
HSC
J.P. Smith; J.O. Sawyer 6087 1973-04-14
United States, California, Shasta, 3.8 mi. E of Buckhorn Summit on Hwy. 299, 40.65854 -122.69977, 640m
HSC
Teri Bartkowski; Shane Feusier, Ruth Takaki, Carol Zimmerer 61 1980-05-03
United States, California, Trinity, Philpot Creek Campground., 40.4655 -123.1923, 808m
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S. Harris; B. Ferguson, S. Smith sn 1980-04-19
United States, California, Lake, Along Walker Ridge Rd, 2.65 mi. S of junction with access road to Indian Valley Dam, 39.0462 -122.46677
HSC
Joanne Spitler; Patty Powers, Debbie Stamp, Cathy Railey, Cathy Macdonald 28 1980-04-19
United States, California, Lake, Along Walker Ridge Rd, 2.65 mi. S of junction with access road to Indian Valley Dam, 39.0462 -122.46677
HSC
Thomas W. Nelson 3814 1978-05-26
United States, California, Trinity, NW facing slope along Hwy. 3, just S of Peanut, 40.452074 -123.16518, 793m
HSC
R. York 552B 1980-05-17
United States, California, Humboldt, Near Le Perron Peak, 41.23472222 -123.5116667, 1066m
HSC
J.P. Smith; Thomas W. Nelson, J.O. Sawyer 9588 1978-04-08
United States, California, Shasta, Hwy. 36, 1.85 mi. E of the Trinity Co. line, 40.380411 -122.99726, 1067m
HSC
R. York 799 1980-05-25
United States, California, Trinity, Near Browns Canyon, 40.41333333 -123.5302778, 823m
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M.A. Baker 2324 1980-06-25
United States, California, Trinity, Near Castle Rock., 40.75833333 -123.5041667, 1436m
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M. S. Taylor 2392 1980-03-19
United States, California, Butte, Macabes Creek Canyon, 100 ft. E of Lumpkin Rd, 2.5 mi. NE of its junction with Forbestown Rd, 18 mi. NE of Oroville, 39.517222 -121.334167, 396m
HSC
M.A. Baker 2624 1980-07-02
United States, California, Trinity, Near Horsehead Mtn., 40.13805556 -123.1302778, 1737m
HSC
R. York 684 1980-05-24
United States, California, Trinity, Near Long Ridge., 40.06777778 -123.3319444, 1036m
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M.A. Baker 1282 1980-05-18
United States, California, Humboldt, Near Black Mtn., 41.20361111 -123.5152778, 1006m
HSC
Gail Newton 1137 1980-07-09
United States, California, Trinity, Near Shanty Creek., 40.35444444 -123.5127778, 1113m
HSC
Gladys L. Smith 6448 1981-05-27
United States, California, Mendocino, Round Pond, at summit of Eden Valley Ranch Rd., 39.632389 -123.191275, 1219m
HSC
Gladys L. Smith 6666 1981-06-12
United States, California, Mendocino, N of Bells Springs Ranch, with view of Yolla Bollys and Anthony Peak, 915m
HSC
Clare R. Wheeler 1994 1981-04-10
United States, California, Mendocino, Hopland-Mt. House Rd, Hwy. 111, 10.9 km N of Hwy. 128, 206m
HSC
Gena Calcarone 18 1995-03-20
United States, California, San Diego, Ramona, near San Vicente Creek, 33.0418 -116.868, 453m
HSC
J. Breton; A. Livingston 3 2005-06-03
United States, California, Humboldt, 19.3 mi. S of Hwy. 299 on NF1, 40.715833 -123.697778, 1240m
HSC
L. Ahart 11588 2005-05-04
United States, California, Nevada, Spenceville Rd, 1/2 mi. E of the bridge across Dry Creek, 3.5 mi. E of the intersection of Camp Far West Rd. and Spenceville Rd., 39.11916667 -121.2604444, 124m
HSC
Steven Lagos 64 1974-05-05
United States, California, Tehama, Hwy. 36, 21 mi. E of Trinity Co. line, 40.303787 -122.721512
HSC
K. A. Wayman; Robin Bencie, M. Mesler, Julie Gregory 61 2010-06-28
United States, California, Humboldt, Near North Trinity Mtn, 11.9 mi east of Hoopa on Big Hill Rd (8N01), at Box Camp, Six Rivers National Forest., 41.086115 -123.543563, 1372m
HSC
Carl C. Marshall 105 1886-04-00
United States, California, Humboldt, Damp places.
HSC
M. R. Mesler; Robin Bencie, K. A. Wayman, Sydney Carothers 879 2011-07-12
United States, California, Humboldt, Patterson Meadows, 41.057611 -123.494879, 1566m
HSC
Gary J. Stebbins 18 1970-03-24
United States, California, Calaveras, Along Hwy. 26, 1.7 mi. E of Jenny Lind turnoff, 38.144274 -120.86192
HSC
H.E. Parks sn 1931-04-00
United States, California, Fresno, On road to Gen. Grant National Park.
HSC
John L. Heywood; D.H. Norris 1785 1968-03-30
United States, California, Trinity, Hwy. 299, 8.94 mi. E of Humboldt Co. line., 40.841481 -123.485105
HSC
S. R. Johnson 24 1965-03-28
United States, California, Humboldt, 1 mi. N of Luffenholtz Beach, 41.052558 -124.129953
HSC
Greg Bos 87 1963-04-26
United States, California, Contra Costa, Pinole Valley Rd, SE of Pinole, 37.978423 -122.265265, 76m
HSC
D.B. Bader 36 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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Francis Winter sn 1960-04-24
United States, California, Humboldt, 2 mi. N of Hwy. 299, on Redwood Creek Rd., 40.921209 -123.796339, 396m
HSC
R.C. Wunner sn 1962-04-23
United States, California, Marin, Fairfax, Marinda Oaks, 100 yds. up left canyon from Marinda Dr., 37.994019 -122.58892
HSC
A.R. Marshall 191 1963-04-13
United States, California, Kern, Kern River Valley, Hwy. 178, 35.491027 -118.71075, 488m
HSC
M.T. Milligan sn 1964-04-04
United States, California, Trinity, Cedar Flat on Hwy. 299, N side of Trinity River, 40.790372 -123.438443
HSC
R. van Weemen van Noord 6 1966-03-26
United States, California, Humboldt, N end of Samoa Drag Strip, 40.784663 -124.212149, 6m
HSC
H.E. Parks; S.T. Parks 729
United States, California, Lake, Near old Mirabel Mine, 38.70028 -122.60515
HSC
W. Jan Rowe 25 1966-04-06
United States, California, Santa Cruz, 1 mi. N on Porter Gulch Rd. from main Hwy., 37.00132 -121.92614, 61m
HSC
L.T. Gault 47 1964-03-28
United States, California, Tehama, Los Molinos, South Center St, Los Molinos Park, 40.02112 -122.091866
HSC
John A. Dubois 6 1962-05-12
United States, California, Humboldt, 20 mi. E of Arcata, 40.920023 -123.899626
HSC
F. Demostene 11 1966-04-02
United States, California, Sonoma, 2 mi. E of Healdsburg, 38.623969 -122.827155
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R.A. Vanbianchi 15 1971-07-01
United States, California, Marin, San Geronimo ridge, 37.999068 -122.660242
HSC
J.O. Sawyer 2594A 1970-05-02
United States, California, Trinity, Above New River, 40.8581 -123.468, 244m
HSC
C.E. Fellows 398 1971-08-16
United States, California, Humboldt, Clam Beach, near end of Central Ave., 40.994248 -124.114903
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B. Dwelley 19 1966-04-06
United States, California, Contra Costa, Eden Plains Rd, 4 mi. E of Brentwood, 37.93254 -121.759822, 20m
HSC
T.O. Osborne 82 1970-04-05
United States, California, Humboldt, Flat-iron rock, 3/4 mi. NW of Trinidad Lighthouse., 41.05984 -124.16332
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T.O. Osborne 130 1970-06-17
United States, California, Del Norte, Prince Island, 3/8 mi. W Sinestia Rock., 41.951095 -124.215019
HSC
J.P. Smith; J.O. Sawyer 5865 1973-03-11
United States, California, Trinity, Trail along the Trinity River and New River beginning at Grays Falls, 40.845774 -123.480006
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J.P. Smith 5986A 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
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J.P. Smith 6294 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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Linda M. Barker 165 1974-04-21
United States, California, Tehama, Woodson Bridge State Rec. Area, E bank of Sacramento River, 39.922191 -122.099945, 61m
HSC
John Palmer 360 1975-05-24
United States, California, Humboldt, Samoa Dunes, off Samoa Blvd. across from the boat landing, 40.773529 -124.215731
HSC
Lon Hall 370 1975-05-18
United States, California, Trinity, SE of confluence of Panwauket Gulch and Reading Creek, 40.593452 -122.894383, 610m
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John S. Palmer 305 1975-05-03
United States, California, Lake, 3.6 mi. W of junction with Hwy. 29 on Scotts Creek Rd. at confluence of S Fork and Middle Fork of Scotts Creek, 39.04159 -122.98224, 534m
HSC
Thomas W. Nelson; James Nelson 2793 1976-06-22
United States, California, Trinity, Below Senteney Rock, 40.357384 -123.543985, 1494m
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J.O. Sawyer 2191 1970-04-24
United States, California, Humboldt, Along FS Rd. 7N04 at Cedar Creek below Groves Prairie, 40.950779 -123.469705
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Sue Sweet 31 1977-05-07
United States, California, Trinity, Philpot Campground, 1.2 mi. W of Peanut, 40.466563 -123.183985, 762m
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Thomas W. Nelson; Jane P. Nelson 3349 1977-04-24
United States, California, Trinity, Along ridge above Senteney Rock, 40.362049 -123.544058, 1555m
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Diane L. Reed 29 1978-04-22
United States, California, Humboldt, Tish Tang Campground, 5 mi. N of Willow Creek on Hwy. 96, 41.024801 -123.641397
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Diane L. Reed 5 1978-04-08
United States, California, Mendocino, 15 mi. N of Willits rest stop on Hwy. 101, 39.571703 -123.439429
HSC
Christopher Knopp 65 1978-05-13
United States, California, Shasta, Trinity National Forest, Basin Gulch Campground, 40.350087 -122.963683, 854m
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J.P. Smith 9029 1977-04-23
United States, California, Humboldt, 2.5 mi. S of Shelter Cove Rd, S Fork of Bear Creek at Wailaki Campground., 40.017795 -124.003667, 561m
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R. York 199 1979-04-08
United States, California, Sonoma, Along Hwy. 128, 305m
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G.L. Clifton; Overton 3604 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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Walter Overton 8112 1979-07-17
United States, California, Trinity, Near S Fork Mtn, close to the town of Mad River., 40.24505556 -123.2353056, 1390m
HSC
Michael Dalke 37 1979-04-14
United States, California, Lake, 0.4 mi. N of Hwy. 20 on the Wilbur Springs Rd., 39.01557 -122.41533, 640m
HSC
J.P. Smith 6523A 1973-05-05
United States, California, Siskiyou, Scott Bar along the Scott River, 41.749201 -123.000994
HSC
J.P. Smith 6501B 1973-05-05
United States, California, Siskiyou, Along Cook and Green Pass Rd., 41.909349 -123.149313
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J.P. Smith 6405 1973-05-05
United States, California, Siskiyou, In and around the ONeill Campground near Seiad Valley., 41.809611 -123.116562, 488m
HSC
J.P. Smith 6507 1973-05-05
United States, California, Siskiyou, Along Cook and Green Pass Rd., 41.909349 -123.149313
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J.P. Smith 6411 1973-05-05
United States, California, Siskiyou, Along Cook and Green Pass Rd., 41.909349 -123.149313
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Melany Seacat; Deni Seymour 76A 1979-05-12
United States, California, Mendocino, Big River Estuary, 6 mi. upriver, 39.306733 -123.761795
HSC
Gail Newton 1531 1980-07-14
United States, California, Humboldt, Near Deadman Ridge, 40.70472222 -123.6361111, 1097m
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Thomas W. Nelson; Jane P. Nelson 3398 1977-05-30
United States, California, Humboldt, Mckeown Ranch, along road to Andersons Ford, 40.515569 -123.61705, 854m
HSC
L.P. Janeway 655 1983-09-11
United States, California, Siskiyou, Poker Flat, 41.93693 -123.54294, 1524m
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L.P. Janeway; K. Berg 726 1984-04-11
United States, California, Humboldt, N Spit of Humboldt Bay, turnout along Samoa Rd, across from boat ramp just N of Coast Guard Station, 40.777268 -124.210776, 3m
HSC
Susan Dakuzaku 48 1975-05-11
United States, California, Solano, Mix Canyon Rd, 5.8 mi. W of Pleasants Valley Rd., 38.42117 -122.122298, 457m
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Pat Daly; Rudy Galindo 23 1988-03-26
United States, California, Shasta, 17.5 mi. E of Tehama County line on Hwy. 36, 40.290181 -122.596757, 183m
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L. Watson; J. Meninga 15 1991-03-00
United States, California, Humboldt, Near Manila, Mad River slough and dunes, SW edge of parking lot., 40.8617 -124.15982
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Jean Hanson 28 1980-03-08
United States, California, Humboldt, Indian Island, Eureka, W end of island, 40.816282 -124.172516