HSC
Thomas W. Nelson; Jane P. Nelson 2481 1976-05-10
United States, California, Butte, S facing slope beside Hwy. 191, 1 mi. W of Paradise, 39.741575 -121.605796
HSC
Thomas W. Nelson; James Nelson 2611 1976-05-30
United States, California, Humboldt, McKeown Ranch, N of Dinsmore., 40.515569 -123.61705
HSC
D.E. Anderson; J.P. Smith J-1057 1971-06-18
United States, California, Humboldt, Chezem Rd, about 3 mi. E of bridge over Redwood Creek, 40.919459 -123.804471
HSC
D.E. Anderson; J.P. Smith J-1065 1971-06-18
United States, California, Humboldt, Chezem Rd, about 3 mi. E of bridge over Redwood Creek, 40.919459 -123.804471
HSC
D.E. Anderson; J.P. Smith J-1229 1971-06-28
United States, California, Humboldt, Along Mad River, 2 mi. S of Blue Lake., 40.854591 -123.987911
HSC
Maralyn OMeara 272 1974-04-20
United States, California, Butte, Along Pentz Rd. 300 yds. S of the intersection with Clark Rd., 39.647319 -121.634603, 76m
HSC
Robert M. Specht 826 1977-04-28
United States, California, Lake, Saddle of ridge crest, 38.84692 -122.419879, 512m
HSC
D.L. Goforth 8 1977-04-23
United States, California, Lake, 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd., 39.031729 -122.455364, 640m
HSC
Sheila Logan 68 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
J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9376 1977-07-14
United States, California, Mendocino, Mendocino National Forest, Windy Gap, 39.531788 -122.949523, 1982m
HSC
J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9422 1977-07-15
United States, California, Mendocino, Mendocino National Forest, 0.5 mi. E of Hells Half Acre on FS 20N02, 39.609 -122.9416, 1951m
HSC
B.C. Templeton sn 1967-04-21
United States, California, Sacramento, 1.0 mi. E of Folsom Rd. between Sacramento and Placerville, 38.677958 -121.157488
HSC
Thomas W. Nelson; Jane P. Nelson 3952 1978-04-29
United States, California, Colusa, Along Bear Valley Rd, 2.5 mi. from junction with Hwy. 20, 39.01745 -122.38915, 366m
HSC
G.L. Clifton; Butler 8491 1979-07-18
United States, California, Trinity, Near Four Corners Rock, close to the town of Alderpoint., 40.09619444 -123.1568056, 1524m
HSC
Walter Overton 8706 1979-07-18
United States, California, Trinity, Near Horse Ridge, close to the town of Mad River, 40.24616667 -123.2805833, 1219m
HSC
Walter Overton 8720 1979-07-18
United States, California, Trinity, Near Horse Ridge, close to the town of Mad River, 40.24561111 -123.2974722, 1036m
HSC
J.P. Smith 9032 1977-04-24
United States, California, Lake, Barrel Springs Campground, 39.14288 -122.48125, 701m
HSC
D. Boyd; M. Eichelberger, Tim Messick, Tom Ranker 39 1980-04-19
United States, California, Lake, Along Walker Ridge Rd, 1 mi. N of junction with access to Indian Valley Dam, 39.07201 -122.48883
HSC
Jacqueline Greenleaf 160 1980-07-09
United States, California, Trinity, Near Mad River Ridge, 40.43583333 -123.5047222, 1006m
HSC
Jacqueline Greenleaf 240 1980-07-16
United States, California, Humboldt, Near Buck Mountain., 40.46083333 -123.5833333, 1250m
HSC
Jacqueline Greenleaf 196 1980-07-11
United States, California, Trinity, Near Van Duzen River, 40.30333333 -123.4641667, 991m
HSC
Jacqueline Greenleaf 218 1980-07-14
United States, California, Trinity, Near Van Duzen River, 40.32944444 -123.4652778, 945m
HSC
Thomas W. Nelson; J.O. Sawyer 4109 1978-06-09
United States, California, Trinity, Along FS 27N02, 1.5 mi. S of junction with county road at Three Forks of Mad River., 40.146724 -123.224625
HSC
J.P. Smith; Thomas W. Nelson, Jane P. Nelson 9531 1978-04-02
United States, California, Colusa, Bear Valley Rd, 3 mi. from its junction with SR 20, 39.061273 -122.418712, 366m
HSC
Gail Newton 758 1980-07-01
United States, California, Trinity, Near Hayden Roughs., 40.11638889 -123.2438889, 1250m
HSC
Gail Newton 1245 1980-07-10
United States, California, Trinity, Near Senteney Rock, 40.36138889 -123.5422222, 1463m
HSC
Gail Newton 1120 1980-07-09
United States, California, Trinity, Near Shanty Creek., 40.35444444 -123.5127778, 1113m
HSC
R. York 738 1980-05-25
United States, California, Trinity, Near Shannon Butte, 40.17083333 -123.3772222, 701m
HSC
Kenneth Clark 667 1980-06-14
United States, California, Humboldt, On western slope above Dead Mans Gulch (near parking access), 40.02802 -124.054742, 145m
HSC
Thomas W. Nelson; Jane P. Nelson 6060 1980-07-13
United States, California, Humboldt, Along the rd. from Dinsmore to Anderson Ford-McKeown Ranch rd., 40.508689 -123.617131, 762m
HSC
Thomas W. Nelson; Jane P. Nelson 5138 1980-05-03
United States, California, Napa, Along Butts Canyon Rd. N of Pope Valley, 38.687978 -122.446778, 274m
HSC
Thomas W. Nelson; Jane P. Nelson 5102 1980-04-27
United States, California, Yolo, Along SR 16, 100 m E of bridge over Cache Creek, 4.2 mi. from county line, 38.915992 -122.274091, 152m
HSC
Thomas W. Nelson 4592 1979-04-10
United States, California, Placer, Along W side of Sierra College Blvd. between I-80 and Douglas Blvd., 38.772456 -121.214806
HSC
Thomas W. Nelson; Jane P. Nelson 5922 1980-06-26
United States, California, Mendocino, Along Covelo-Zenia County Rd. 303, 11.5 mi. N of junction with State Rte. 162, 39.922994 -123.260082, 915m
HSC
Thomas W. Nelson; Jane P. Nelson 4605 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
Robert Sowers 4 1975-04-14
United States, California, Yolo, 5.4 mi. W of Winters on Hwy. 128, 38.508993 -122.043632, 61m
HSC
Jeff Dunk; Tallchief Comet, David Munger 63 1987-04-11
United States, California, Colusa, Bartlett Springs Rd., 39.163001 -122.475568
HSC
Clare R. Wheeler 2466 1981-06-18
United States, California, Glenn, Mendocino National Forest, 14 km S of Mendocino Pass Rd. on rd. to Keller Lake, 3/4 mi. past rd. to Keller Place, 39.720532 -122.902113, 1589m
HSC
P.A. Daly 34 1984-07-15
United States, California, Humboldt, Trinidad Head, 41.0541 -124.1503, 61m
HSC
E. Mackey sn 1986-06-16
United States, California, Humboldt, Patricks Point State Park, near Ceremonial Rock, 41.1366 -124.1549
HSC
Cara Witte 300 2007-06-19
United States, California, Humboldt, Cold Spring. 1/2 mile south of Titlow Hill., 40.829472 -123.711969, 1393m
HSC
Cara Witte 853 2008-07-10
United States, California, Humboldt, White Oak Opening. Along Kinsey Ridge., 40.71332 -123.696701, 1257m
HSC
Thomas W. Nelson; Jane Nelson 6504 1981-06-22
United States, California, Napa, Along Cedar Creek, just upstream from road crossing, 38.774256 -122.36732, 549m
HSC
J.P. Smith; J.O. Sawyer 4758 1971-06-06
United States, California, Lake, Kowalski Ranch in Little Indian Valley, along Stanton Creek, 39.165596 -122.53639
HSC
Annatta Carter 3241 1953-06-20
United States, California, Colusa, Near summit E of Hough Springs on Bartlett Springs Rd., 39.149534 -122.585151
HSC
Gladys L. Smith; C.H. Smith 7931 1983-06-23
United States, California, Mendocino, Upper Little Lake Valley 8 km. NE of Willits, along Reynolds Rd., 39.450181 -123.323191, 396m
HSC
HSC230471 C.L. Hitchcock 6526 1940-05-23
United States, California, Shasta, 0.5 mi. above Burney Falls, 41.01407 -121.67775
HSC
HSC230466 H.E. Parks; S.T. Parks 220 1928-06-00
United States, California, Lassen, Lassen National Park, Drakesbad, 40.444813 -121.40574, 1768m
HSC
HSC230465 Jim Vaughn sn 1956-07-13
United States, California, Lassen, Drakesbad, Mt. Lassen Natl. Park, 40.444294 -121.403884, 1738m
HSC
HSC230467 John Pratt 32b 1970-06-21
United States, California, Lassen, Seasonally flooded lake edge, 40.488585 -120.673824, 1707m
HSC
HSC230469 D.H. Norris; Thomas W. Nelson, S. Dowty 19197 1971-06-22
United States, California, Lassen, Harvey Valley near Cone Springs, 40.67751 -121.07311
HSC
HSC230468 Larry E. DeBuhr; G.D. Wallace 584 1972-05-21
United States, California, Sierra, Calpine on Hwy. 89, 39.657555 -120.437504
HSC
HSC230464 Richard Spjut 6658 1981-05-21
United States, California, Lake, Camas Prairie just E of Warner Canyon at Warner Rd. junction along Hwy. 140, 5 air mi. NE of Lakeview, 7.3 mi. E of junction of Hwy. 140 and Hwy. 31, 1616m
HSC
HSC230470 C.L. Hitchcock 6737 1940-05-29
United States, Oregon, Lake, 4 miles north of Lakeview., 42.246105 -120.369222
HSC
HSC230154 S. Carothers 212 1997-06-08
United States, California, Humboldt, Six Rivers National Forest; Off Forest Service Road 1, near Buck Flat (private)., 40.787475 -123.692687, 1561m
HSC
HSC230462 E.W. Styskel 380 1966-06-09
United States, Washington, Skamania, Lost Meadow, 1/4 mi. west of Peterson Ridge Road., 1067m
HSC
HSC230461 C.L. Hitchcock sn 1964-05-24
United States, Idaho, Latah, Between Moscow and Troy
HSC
HSC230463 N.J. Cole 93 1965-06-17
United States, Idaho, Elmore, 1798m
HSC
HSC230472 Ruby Van Deventer sn 1941-05-11
United States, California, Del Norte, Beers Ranch Road, Del Norte Bridge, 41.994743 -123.606881, 488m
HSC
HSC230474 Ruby Van Deventer sn 1964-05-20
United States, Oregon, Josephine, E of Hwy. 199 between OBrien and Cave Junction, Rockydale Rd., 42.0706797 -123.6269036, 465m
HSC
HSC230473 Ruby Van Deventer sn 1959-04-21
United States, Oregon, Josephine, Waldo, 42.061805 -123.6512012, 457m
HSC
HSC230477 Ruby Van Deventer sn 1963-05-11
United States, Oregon, Josephine, Waldo, 42.0579776 -123.6458363, 488m
HSC
HSC230475 Andrew Buchanan; et. al 80 1986-05-31
United States, Oregon, Jackson, Lake of the woods exit to the Aspen Point Recreation Area, 42.3828027 -122.1986834, 1555m
HSC
Carl C. Marshall 128 1886-04-00
United States, California, Humboldt, Damp woods.
HSC
HSC208418 Gary J. Stebbins 56B 1970-04-05
United States, California, Humboldt, Along rd. to Maple Creek 1.6 mi. W of bridge over Mad River, 40.75948 -123.91084
HSC
HSC208366 Greg Bos 281 1965-05-15
United States, California, Humboldt, 4 mi. W of Berry Summit along Hwy. 299, 40.92361 -123.80265, 671m
HSC
HSC208359 Paul Shields sn 1955-05-00
United States, California, Humboldt, 7 mi. W of Hoopa
HSC
HSC208367 Francis Winter sn 1960-04-23
United States, California, Humboldt, 1 mi. E of Korbel, 40.870406 -123.939228, 30m
HSC
HSC208368 James Faro 24 1962-04-20
United States, California, Sonoma, 5 mi. N of Geurneville on Old Cazadero Rd., 38.536234 -123.055043
HSC
HSC208401 J.F. Knezevich 447 1968-05-21
United States, California, Humboldt, 20 mi. E of Arcata on Hwy. 299 at Lord Ellis Summit, 40.929987 -123.860573
HSC
HSC208370 V.G. Vieira 47 1963-05-02
United States, California, Humboldt, Butler Valley Ranch, 40.772912 -123.902574
HSC
HSC208398 C. S. Chavez 109 1965-07-14
United States, California, Madera, Lake Olaine, 37.694324 -119.113885
HSC
HSC208407 J.R. Eichelberger 71 1964-05-05
United States, California, Humboldt, 0.5 mi. E of entrance to Azalea State reserve, 40.913241 -124.071197
HSC
HSC208381 W.D. Stevens 8 1968-04-15
United States, California, Humboldt, Boise Creek near Hwy. 299, 40.945101 -123.656795
HSC
HSC208408 Harvey Doerksen 3 1962-05-04
United States, California, Humboldt, W of Korbel, S side of Mad River, 40.86989 -123.97466
HSC
HSC208365 A.E. Inman sn 1962-05-25
United States, California, Humboldt, S bank of Mad River, S of Azalea Hill Rd., 40.914521 -124.08389
HSC
HSC208329 J.O. Sawyer 472 1968-07-10
United States, California, Siskiyou, Floodplain of Sugar Creek near Sugar Lake., 41.297034 -122.934951, 1799m
HSC
HSC208331 J.O. Sawyer 381 1968-07-02
United States, California, Siskiyou, Upper drainage of Joe Creek, 41.948098 -123.086878, 1677m
HSC
HSC208330 J.O. Sawyer 173 1968-06-18
United States, California, Siskiyou, Above S Russian Creek on W side., 41.303567 -122.99865, 1463m
HSC
HSC208328 J.O. Sawyer 1923 1969-08-04
United States, California, Siskiyou, South Sugar Creek, 41.276963 -122.939882, 2043m
HSC
HSC208339 D.E. Anderson; J.P. Smith 5011 1970-04-09
United States, California, Del Norte, Along Stony Creek E from its junction with N Fork of the Smith River., 41.863618 -123.962561
HSC
HSC208372 M.T. Milligan 514 1966-07-01
United States, California, Modoc, N end of Jess Valley., 41.25536 -120.30304, 1616m
HSC
HSC208391 Luane McCartney 3 1971-03-20
United States, California, Monterey, 30 yds. NW of Forest Lake, Pebble Beach, 36.593234 -121.944724, 85m
HSC
HSC208327 J.O. Sawyer 1142 1969-07-16
United States, California, Siskiyou, W of Waterdog Lake, 41.263465 -122.985362, 2073m
HSC
HSC208447 Thomas W. Nelson 353 1971-03-21
United States, California, Mendocino, Bluff beside Hwy. 1 overlooking the ocean, 39.179005 -123.746828
HSC
HSC208394 Carl W. Mize 92 1972-06-22
United States, California, Siskiyou, Cut bank 1/2 way up Offield Mtn., 41.425986 -123.462043, 1006m
HSC
HSC208337 J.P. Smith 6779 1973-05-13
United States, California, Del Norte, Stony Creek bog near Gasquet., 41.865009 -123.953933, 183m
HSC
HSC208376 Frederick W. Oettinger 438 1968-08-07
United States, California, Siskiyou, Marble Mtn. Wilderness Area, between granite boulders, E side of Hancock Lake, 41.42095 -123.22428, 1936m
HSC
HSC208397 G.D. Wallace; Larry E. DeBuhr 1022 1972-03-29
United States, California, Del Norte, Del Norte Coast Redwoods State Park along Damnation Trail to coast, 41.653538 -124.118114
HSC
HSC208338 D.E. Anderson; Thomas W. Nelson, S. Dowty 5537 1972-06-13
United States, California, Trinity, Black Lassic, 40.340144 -123.541143, 1738m
HSC
HSC208403 Carter Schleicher 1 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
HSC208439 Scott M. Kruse 25 1975-05-17
United States, California, Trinity, On the trail to Denny at the confluence of the New River and the Trinity River, 40.845774 -123.480006, 310m
HSC
HSC208382 Brent Whiteley 110 1975-06-29
United States, California, Siskiyou, 41.447663 -123.444023, 976m
HSC
HSC208369 Eugene Andreuccetti 44 1964-05-02
United States, California, Humboldt, On Hwy. 299 at cross of Cedar Creek, 40.789875 -123.440994
HSC
HSC208440 Thomas W. Nelson; Jane P. Nelson 2513 1976-05-23
United States, California, Trinity, Browns Canyon Campground., 40.406182 -123.520244
HSC
HSC208332 J.O. Sawyer; K.A. Sawyer, J.P. Smith 2641 1974-06-28
United States, California, Trinity, Deer Creek Trail at junction with trail to Luella Lake, 40.956016 -122.894145, 1951m
HSC
HSC208444 Thomas W. Nelson; Jane P. Nelson 2658 1976-05-31
United States, California, Trinity-Humboldt, County line, S of meadow along 5E27 just N of its junction with 1S07, 40.3491012 -123.5485965, 1524m
HSC
HSC208445 Thomas W. Nelson; Jane P. Nelson 2874 1976-06-22
United States, California, Humboldt, Area at Goat Hill., 40.297054 -123.548843, 1666m
HSC
HSC208446 Thomas W. Nelson 3005 1976-07-09
United States, California, Humboldt, S of Mt. lassic, 40.334442 -123.560549, 1707m
HSC
HSC208387 Brad Klipfel 559 1974-09-07
United States, California, Humboldt, Horse Mtn, E fork of Willow Creek., 40.845609 -123.692822