HSC
HSC220547 Thomas W. Nelson; James Nelson 1753 1975-03-25
United States, California, Sonoma, Beside Hwy. 128 E of Geyserville, 38.602503 -122.644585
HSC
HSC220524 R.M. Sullivan 53 1975-05-04
United States, California, Tehama, 7.5 mi. N of Red Bluff on I-5 at the rest stop, 40.324322 -122.264812, 91m
HSC
HSC220526 R.M. Sullivan 48 1975-05-03
United States, California, Lake, 8.7 mi. E of SR 29 along Butts Canyon Creek on Butts Canyon Rd., 38.713323 -122.474708, 549m
HSC
HSC220625 Scott M. Kruse 21 1975-05-03
United States, California, Lake, 8.7 mi. E of SR 29 along Butts Canyon Creek on Butts Canyon Rd., 38.713323 -122.474708, 549m
HSC
HSC220608 Gary S. Lester 617 1975-05-11
United States, California, Mendocino, Lower Wilderness Meadow., 39.741467 -123.630292, 415m
HSC
HSC220575 J.P. Smith 7428 1974-05-25
United States, California, Siskiyou, Along Rd. 8, 0.9 mi. from its junction with Hwy. 3, 41.329861 -122.851429, 976m
HSC
HSC220574 J.P. Smith 7628 1974-05-27
United States, California, Siskiyou, Along FS Rd. 47N03, 41.823127 -122.332923, 1280m
HSC
HSC220584 J.D. Ackerman 204 1974-04-28
United States, California, Trinity, Grays Falls above Trinity River Gorge, S side, 0.4 mi. from confluence with New River, 40.851784 -123.477919
HSC
HSC220531 Thomas W. Nelson; J.P. Smith, Jane P. Nelson, James Nelson 2331 1976-04-12
United States, California, Lake, Along Morgan Valley Rd, 2 mi. W of Napa county line, 38.86125 -122.420186, 732m
HSC
HSC220539 Thomas W. Nelson; Jane P. Nelson 2485 1976-05-10
United States, California, Butte, Just E of Magalia, 39.812633 -121.549467
HSC
HSC220545 Thomas W. Nelson; James Nelson 2631 1976-05-30
United States, California, Humboldt, McKeown Ranch, N of Dinsmore., 40.515569 -123.61705
HSC
HSC220660 Thomas W. Nelson; J.P. Smith, Jane P. Nelson, James Nelson 2352 1976-04-13
United States, California, Lake, Along Bartlet Springs Rd, 0.6 mi. from its junction with Hwy. 20, 39.11528 -122.81796
HSC
HSC220532 Thomas W. Nelson; J.P. Smith, Jane P. Nelson, James Nelson 2376 1976-04-13
United States, California, Lake, 3.3 mi. E of Bartlet Springs, 39.181807 -122.692264, 534m
HSC
HSC220549 Thomas W. Nelson 2409 1976-05-04
United States, California, Mendocino, Along N side of BLM road to Red Mtn., 39.959049 -123.72638, 427m
HSC
HSC220661 Thomas W. Nelson; Jane P. Nelson 2643 1976-05-31
United States, California, Trinity-Humboldt, N of junction of FS Rds. 1S07 and 5E27 along 5E27, 40.3491012 -123.5485965, 1524m
HSC
HSC220533 Thomas W. Nelson; Alan Goes, James Nelson 2443 1976-05-04
United States, California, Mendocino, Along BLM road to School Section Creek, 39.9499 -123.6494, 610m
HSC
HSC220553 D.E. Anderson; J.P. Smith J-1156 1971-06-22
United States, California, Glenn, 8 mi. S of the junction of F.H. 7 and 24N02, 8 mi. S of Mendocino Pass, Mendocino National Forest., 39.787101 -122.929018
HSC
HSC220555 J.O. Sawyer 2075 1970-03-04
United States, California, Siskiyou, N of Idlewild Campground, 41.335364 -123.052963, 762m
HSC
HSC220624 Sue Sweet 24 1977-05-01
United States, California, Mendocino, 3.6 mi. E on Bell Springs Rd. off Hwy. 101, 39.855079 -123.578179, 854m
HSC
HSC220640 K. Irwin 303 1977-04-23
United States, California, Lake, Hwy. 20, 2.2 mi. W of junction with Hwy. 29
HSC
HSC220614 Lloyd Simpson 273 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
HSC220654 Richard G. Runyon 27 1977-04-24
United States, California, Lake, Barrel Springs Campground, 39.14288 -122.48125, 701m
HSC
HSC220571 J.P. Smith 6536 1973-05-05
United States, California, Siskiyou, Scott Bar along the Scott River, 41.749201 -123.000994
HSC
HSC220572 J.P. Smith 6455 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
HSC220564 J.P. Smith; J.O. Sawyer 6681 1973-05-12
United States, California, Humboldt, 3.3 mi. from Redwood Creek on Hoopa Rd., 40.978788 -123.803104
HSC
HSC220568 J.P. Smith 6587 1973-05-06
United States, California, Trinity, Blanchert Flats near Douglas City, 40.593826 -122.916193
HSC
HSC220573 J.P. Smith 6402 1973-05-05
United States, California, Siskiyou, In and around the ONeill Campground near Seiad Valley., 41.809611 -123.116562, 488m
HSC
HSC220578 J.P. Smith 5951 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
HSC220570 J.P. Smith sn 1973-03-22
United States, California, Butte, 2.1 mi. E of junction with Hwy. 99 and the road to Paradise, 39.683428 -121.717732, 122m
HSC
HSC220569 J.P. Smith 6485 1973-05-05
United States, California, Siskiyou, Along Cook and Green Pass Rd., 41.909349 -123.149313
HSC
HSC220599 M. Alcasas 16 1978-04-15
United States, California, Lake, Bartlett Springs Rd. 1.0 mi E of Hwy. 20, 39.119646 -122.809126, 549m
HSC
HSC220593 R. York 111 1978-04-08
United States, California, Napa, 2 mi. W of Angwin on Hwy. 128, 38.542825 -122.475573, 305m
HSC
HSC220590 Diane L. Reed 15 1978-04-22
United States, California, Humboldt, Tish Tang Campground, 5 mi. N of Willow Creek on Hwy. 96, 41.024801 -123.641397
HSC
HSC220642 Sheila Logan 69 1978-04-02
United States, California, Colusa, Bear Valley Rd, 1.5 mi. from its junction with Hwy. 20, 39.01452 -122.37688, 412m
HSC
HSC220603 Brad Klipfel 592 1975-05-03
United States, California, Trinity, Grays Falls along N side of the Trinity River, 40.851764 -123.458929
HSC
HSC220589 Diane L. Reed 101 1978-05-13
United States, California, Shasta, Beegum Gorge Rd. (FS Rd. 1S02), 40.33084 -122.91787, 976m
HSC
HSC220538 Thomas W. Nelson; Jane P. Nelson 3950 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
HSC220601 Brad Klipfel 406 1974-05-27
United States, California, Humboldt, Horse Mtn., 40.860328 -123.728666
HSC
HSC220598 Brad Klipfel 664 1975-06-17
United States, California, Humboldt, Along Titlow Hill Rd., 40.874684 -123.74785
HSC
HSC220641 Patricia Shesgreen 82 1978-05-13
United States, California, Tehama, Beegum Gorge, USFS Rd. 1S02, 2.7 mi. off Hwy. 36 and A16, 40.337143 -122.921479, 994m
HSC
HSC220562 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9708 1978-04-09
United States, California, Shasta, County Rd. A16, 9.7 mi. from its junction with Hwy. 36, 40.3968 -122.78782, 381m
HSC
HSC220645 Thomas Wood 97 1979-04-14
United States, California, Lake, Adjacent to Middle Creek Campground, Mendocino National Forest, 39.257235 -122.95734, 457m
HSC
HSC220548 Thomas W. Nelson 4025 1978-05-17
United States, California, Mendocino, B.L.M. Rd. to Red Mtn. area, 39.926947 -123.649311
HSC
HSC220582 M.A. Baker 480 1978-05-06
United States, California, Humboldt, 2 km. W of Weitchpec along Klamath River., 41.195822 -123.724767
HSC
HSC220639 Carl Wishner 544 1978-07-02
United States, California, Trinity, Near Chaparral Mtn. on Underwood Mtn. Rd., 40.736959 -123.434996
HSC
HSC220586 Ruby Van Deventer sn 1940-04-21
United States, California, Del Norte, Beers Ranch Rd., 41.994743 -123.606881
HSC
HSC220528 Ruby Van Deventer sn
United States, California, Del Norte, Beers Ranch Rd., 41.994743 -123.606881
HSC
HSC220585 Ruby Van Deventer sn 1963-05-05
United States, California, Mendocino, Covelo, 39.792965 -123.247025, 549m
HSC
HSC220588 Ruby Van Deventer sn 1963-05-11
United States, Oregon, Josephine, Takilma., 42.057014 -123.608242, 503m
HSC
HSC220587 Ruby Van Deventer sn 1941-05-11
United States, Oregon, Josephine, Forest Service Rd. 4010. Rough and Ready, 42.0885427 -123.7424207, 549m
HSC
HSC220650 Michael Dalke 31 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
HSC220529 M.A. Baker 462 1978-05-06
United States, California, Humboldt, Junction of Bald Hills Rd. with French Camp Rd., 41.142073 -123.858032
HSC
HSC220556 J.O. Sawyer; Thomas W. Nelson 3171 1978-06-09
United States, California, Trinity, Trail to Red Mtn., 40.3147 -123.1372, 1220m
HSC
HSC220652 Cathie Goldberg; Lauren Philbrick, Lynn Kuntsman, Geoff Walsh 9 1980-04-19
United States, California, Lake, Coldsprings Campground, along access road to Indian Valley Dam., 39.1 -122.4955556
HSC
HSC220535 Thomas W. Nelson; Jane P. Nelson 3869 1978-04-02
United States, California, Lake, Along Walker Ridge Rd, 6 mi. N of junction with Hwy. 20, 39.07354 -122.49001
HSC
HSC220595 M.A. Baker 1543 1980-05-25
United States, California, Trinity, Near Shannon Butte, 40.09666667 -123.2797222, 914m
HSC
HSC220594 M.A. Baker 1379 1980-05-23
United States, California, Humboldt, Near Buck Mtn., 40.44388889 -123.5863889, 1524m
HSC
HSC220536 Thomas W. Nelson; Jane P. Nelson 4616 1979-04-11
United States, California, Colusa, Along Leesville to SR 20 cutoff 5 mi. E of Leesville, 39.164081 -122.393743
HSC
HSC220558 J.P. Smith; Thomas W. Nelson, Jane P. Nelson 9532 1978-04-02
United States, California, Colusa, Bear Valley Rd, 3 mi. from its junction with SR 20, 39.061273 -122.418712, 366m
HSC
HSC220559 J.P. Smith; Thomas W. Nelson, Jane P. Nelson 9540 1978-04-02
United States, California, Colusa, Bear Valley Rd, 1.3 mi. from its junction with Hwy. 20, 39.01452 -122.37688, 366m
HSC
HSC220561 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9628 1978-04-08
United States, California, Shasta, Trinity National Forest, road above Beegum Gorge Campground, 40.314677 -122.934463
HSC
HSC220560 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9655 1978-04-09
United States, California, Shasta, County Rd. A16, 4 mi. from its junction with Hwy. 36, 40.364847 -122.850264, 732m
HSC
HSC220579 Gail Newton 1023 1980-07-03
United States, California, Trinity, Near Horsehead Mtn., 40.13694444 -123.1258333, 1753m
HSC
HSC220580 Gail Newton 1382 1980-07-13
United States, California, Trinity, Near Red Rock., 40.32861111 -123.5038889, 1509m
HSC
HSC220591 R. York 790 1980-05-25
United States, California, Trinity, Near Browns Canyon, 40.41333333 -123.5302778, 823m
HSC
HSC220581 Gail Newton 1212 1980-07-10
United States, California, Trinity, Near Senteney Rock., 40.35805556 -123.5422222, 1545m
HSC
HSC220592 R. York 655 1980-05-24
United States, California, Trinity, Near Long Ridge., 40.06777778 -123.3319444, 1036m
HSC
HSC220596 M.A. Baker 1451 1980-05-24
United States, California, Trinity, Near Long Ridge, 40.02527778 -123.3113889, 1006m
HSC
HSC220583 Teresa Prendusi sn 1977-04-23
United States, California, Lake, 0.4 mi. N of Hwy. 20 on Walker Ridge Rd., 39.0281 -122.45321, 640m
HSC
HSC220577 Teresa Prendusi 140A 1977-03-26
United States, California, Shasta, 25 mi. E of Redding along Hwy. 44, 40.495475 -121.865081
HSC
HSC220600 Kenneth Clark 504 1980-03-01
United States, California, Humboldt, Near parking access above Dead Mans Gulch, 40.02802 -124.054742, 137m
HSC
HSC220540 Thomas W. Nelson; Jane P. Nelson 6061 1980-07-13
United States, California, Humboldt, Along the rd. from Dinsmore to Anderson Ford-McKeown Ranch rd., 40.508689 -123.617131, 762m
HSC
HSC220537 Thomas W. Nelson; Jane P. Nelson 5117 1980-04-27
United States, California, Mendocino, At mile post 55.38 along old Hwy. 101 N of Willits, 39.514461 -123.381623
HSC
HSC220550 Thomas W. Nelson 4587 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
HSC220651 B. Pitzer 18 1986-02-22
United States, California, Riverside, Whitewater Canyon 0.5 mi. N of Fish Hatchery, San Bernardino Mtns, 5 mi. N of Hwy. 10 on Whitewater Canyon Rd., 33.9925 -116.6594444, 732m
HSC
HSC220637 Bob Wych 18 1975-04-20
United States, California, Colusa, 8.7 mi. N of Hwy. 20 on Wilbur Springs Rd., 39.098602 -122.427739
HSC
HSC220649 Cindy Coutts 29 1987-05-02
United States, California, Riverside, Bee Canyon Rd. in San Jacinto Mtns, 0.9 mi. above Hwy. 74, 33.75 -116.8166667, 762m
HSC
HSC220565 J.P. Smith; J.O. Sawyer 10370 1982-05-08
United States, California, Shasta, Tom Green Mine Rd, 4 mi. W of its junction with French Gulch Rd., 40.716678 -122.681105, 1159m
HSC
HSC220616 Jeff Dunk; Tallchief Comet, David Munger 61 1987-04-11
United States, California, Lake, Barrel Springs Campground, 39.14288 -122.48125
HSC
HSC220563 J.P. Smith; J.O. Sawyer 10398 1982-05-09
United States, California, Shasta, Lewiston Turnpike, 0.1 mi. from its junction with Hwy. 299, 40.67327 -122.66246, 610m
HSC
HSC220643 K. Berg; B. Bonning 493 1983-05-21
United States, California, Humboldt, 0.5 mi. up Titlow Hill Rd. from Berry Summit, 40.88919 -123.766621, 854m
HSC
HSC220609 Clare R. Wheeler 2024 1981-04-11
United States, California, Mendocino, Mina Rd, 15.87 mi N of Covelo at bridge over N Fork of Eel River, N side of bridge, 39.9383 -123.34913, 335m
HSC
HSC220644 Pat Daly; Rudy Galindo 13 1988-03-26
United States, California, Shasta, 17.5 mi. E of Tehama County line on Hwy. 36, 40.290181 -122.596757, 183m
HSC
HSC220669 Gena Calcarone 34 1995-03-20
United States, California, San Diego, Ramona, 33.04179 -116.86803, 500m
HSC
HSC220670 Andrea Pickart 99 2002-05-13
United States, California, Humboldt, Lamphere Dunes, Humboldt National Wildlife Refuge, 40.878288 -124.143218
HSC
HSC220636 Cara Witte 65 2007-05-21
United States, California, Humboldt, White Oak Opening., 40.71332 -123.696701, 1257m
HSC
HSC220567 Steven Lee 24 2004-04-25
United States, California, Humboldt, South Fork Rd. from Hwy. 299 to Co. Rd. 341, 1/8 mi. down river access trail at end of rd., 40 -123
HSC
Tim Messick 1139 1980-07-10
United States, California, Mono, Crest of Virginia Creek, right lateral moraine, 38.061614 -119.204815, 2835m
HSC
Teresa Prendusi sn 1980-05-08
United States, California, Lassen, Balls Canyon N of Shaffer Mtn. 6 mi. W of Hwy. 395, 40.445119 -120.370276, 1372m
HSC
Tim Messick 1001 1980-06-20
United States, California, Mono, 0.5 miles West of Sugarloaf and 1.5 miles S of Bodie, 38.191562 -119.021112, 2622m
HSC
G.M. Riegel 802 1980-07-01
United States, California, Modoc, S Warner Mtns., 41.332883 -120.237848, 2100m