HSC
Carl C. Marshall 371 1887-04-00
United States, California, Humboldt, Hoopa Valley., 41.09985 -123.709504
HSC
Carl C. Marshall 372 1887-04-00
United States, California, Humboldt, Hoopa Valley., 41.09985 -123.709504
HSC:HSC
Carl C. Marshall 424 1887-05-00
United States, California, Humboldt, Spruce Grove.
HSC
HSC203670 Lowell Ahart 17,387 2011-06-07
United States, California, Yuba, 150 yd. W of S end of Parks Bar Bridge (Hwy. 20), 15 (air) mi. NE of Marysville., 39.21822222 -121.3365833, 66m
HSC
HSC203669 Lowell Ahart 13,779 2007-05-12
United States, California, Yuba, 13 (air) mi. NE of Marysville, ~400 yd. N of Fruitland Rd, ~50 yd. N of the second power tower, ~30 ft. E of a culvert., 39.299 -121.5005556, 28m
HSC
HSC203568 Lowell Ahart 15,394 2008-09-10
United States, California, Plumas, Below the high water line of Little Grass Valley Revervoir, N of the South Fork of the Feather River, SW of the horse camp, 4.5 (air) mi. N of La Porte., 39.74713889 -120.9686944, 1538m
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HSC203667 Lowell Ahart 16,786 2010-06-09
United States, California, Butte, ~100 yd. W of the fence, ~1/2 mi. S of the improved parking area and Cherokee Rd, N Table Mountain, 5 1/2 (air) mi. NE of Oroville., 39.59180556 -121.5413611, 399m
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HSC203577 Lowell Ahart 16,785 2010-06-09
United States, California, Butte, Bottom of small drainage, 100 yd. W of the fence, 0.5 mi. S of improved parking area and the Cherokee Rd, North Table Mountain, 5.5 (air) mi. NE of Oroville, 39.59180556 -121.5413611, 399m
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HSC203572 Lowell Ahart 16,684 2010-05-16
United States, California, Butte, ~0.25 mi. S of the parking area, North Table Mountain, 4.5 (air) mi. NE of Oroville., 39.57761111 -121.5450278, 372m
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HSC203668 Lowell Ahart 16,653 2010-05-14
United States, California, Butte, Bottom and sides of drying pond, W side of the old Humboldt Rd, Disc Golf Area, ~150 yd. N of the entrance to the Disc Golf Area, ~40 yd. W of Hwy. 32, Upper Bidwell Park, 5 (air) mi. NE of Chico., 39.78080556 -121.7314444, 396m
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M. R. Mesler; Robin Bencie, K. A. Wayman, Sydney Carothers 862 2011-07-12
United States, California, Humboldt, Patterson Meadows, 1555m
HSC
HSC203578 Thomas W. Nelson; Jane Nelson 9297 2005-04-21
United States, California, Shasta, Dersch Rd, 1.9 mi. from junction with Deschutes Rd. along Dry Creek, below bridge, 40.478705 -122.203089, 147m
HSC
HSC203604 Thomas W. Nelson 9324 2005-05-24
United States, California, Trinity, Vacant lot in Weaverville, at jct. of State Rte. 299 and Mountain View Street., 40.724828 -122.937336, 676m
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HSC203691 Thomas W. Nelson; Jane Nelson 6875 1982-05-15
United States, California, Shasta, Along Lewiston Turnpike, 2.8 mi. from junction with State Route 299, 40.67123 -122.65909, 610m
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HSC203566 L. Ahart; John Dittes 18284 2012-07-09
United States, California, Lassen, About 5.5 air mi. NE of Bieber, Ash Creek Wildlife Area, ~100 yds. SE of tall poles, 41.17525 -121.0655, 1268m
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HSC203567 L. Ahart; John Dittes 16378 2009-09-07
United States, California, Plumas, About 2,000 ft. NW of Lake Almanor Dam, below the high water line of Lake Almanor, 40.17538889 -121.0946944, 1591m
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HSC203729 L. Ahart; John Dittes, Josephine Guardino 14676 2008-04-12
United States, California, Merced, About 8.5 mi. SSE of Merced, 3.7 mi. W of Hwy. 99; ~ 0.5 mi. S of the wire gate of the south side of Sandy Mush Road., 37.17627778 -120.3995278, 53m
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HSC203643 Gary J. Stebbins 23 1970-03-24
United States, California, Calaveras, Along road to Pardee Dam, 1.3 mi. N of Valley Springs, 38.214282 -120.832772, 198m
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HSC203627 Larry Berti 21 1969-03-15
United States, California, Tehama, N face of Antelope Creek Canyon, 12 mi. E of Red Bluff, 3 mi. upstream from dam, 40.210312 -122.011372, 213m
HSC
HSC203531 L.C. Wheeler 2627 1934-06-03
United States, California, Siskiyou, Cherry Flat, Klamath River, 41.829227 -122.976022, 518m
HSC
HSC203626 Norman Dennis 114 1965-06-11
United States, California, Humboldt, 1/4 mi. S and 1 mi. E of the junction of Barry Ridge Rd. and the Eureka-Bridgeville county road, along Ashfield Ridge Rd. About 5 mi. SE of Kneeland, 40.718659 -123.930647, 793m
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HSC203719 J.P. Smith; J.O. Sawyer 5301 1972-05-27
United States, California, Trinity, Eagle Creek Campground, along Trinity River., 41.151458 -122.670586, 869m
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HSC203644 Thomas W. Nelson 359 1971-03-23
United States, California, Mendocino, Beside Hwy. 101 about 2 mi. S of Squaw Rock, 38.889304 -123.054207
HSC
HSC203653 J.P. Smith; J.O. Sawyer 5134 1972-04-01
United States, California, Lake, 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd., 39.02567 -122.45205
HSC
HSC203650 K.L. Chambers 1644 1961-05-06
United States, Oregon, Jackson, Table Rock Rd, N of Medford, 0.7 mi. N of Antelope Rd. junction, 42.4355877 -122.8887163
HSC
HSC203569 D.H. Norris; Thomas W. Nelson, S. Dowty 19525 1971-06-23
United States, California, Modoc, Big Valley Summit, 6 mi. W of Adin on Hwy. 299, 41.05974 -121.21456
HSC
HSC203523 K.L. Chambers 3064 1971-05-16
United States, Oregon, Jackson, Agate Desert, at NE corner of junction of Table Rock Rd. with Antelope Rd., 42.4257413 -122.8852755
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HSC203709 Carter Schleicher 23 1974-05-04
United States, California, Colusa, 0.75 mi. from T junction of Walker Ridge Rd. and Indian Valley, near Clyde Mine, 39.07391 -122.49024, 854m
HSC
HSC203730 D.H. Norris; Thomas W. Nelson, S. Dowty 19273 1971-06-22
United States, California, Lassen, Harvey Valley near Cone Springs, 40.67751 -121.07311
HSC
HSC203694 Maralyn OMeara; Gary S. Lester 325 1974-05-04
United States, California, Lake, Walker Ridge Rd, 0.5 mi. N from junction with Hwy. 20, 39.02872 -122.4516, 671m
HSC
HSC203684 Teresa Prendusi 28 1974-05-04
United States, California, Lake, Walker Ridge, 0.5 mi. N of junction with Hwy. 20, 39.02872 -122.4516, 671m
HSC
HSC203693 Maralyn OMeara; Gary S. Lester 347 1974-05-04
United States, California, Colusa, Walker Ridge Rd, 0.7 mi. from junction with Little Indian Valley Rd., 39.05395 -122.49215, 854m
HSC
HSC203625 Kitsy Kelly 30 1974-04-20
United States, California, Butte, Table Mtn. Volcanic area, 39.597346 -121.557923
HSC
HSC203623 Thomas W. Nelson; D. Anderson 883 1973-05-05
United States, California, Mendocino, N of Eden Valley Ranch overlooking Eden Creek along jeep road to Roberts Lake., 39.64911 -123.183193, 640m
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HSC203703 David Johnson 61 1974-04-20
United States, California, Butte, Table Mtn., 39.604555 -121.547194
HSC
HSC203580 David Johnson 53 1974-04-20
United States, California, Butte, Table Mtn., 39.604555 -121.547194
HSC
HSC203614 Thomas W. Nelson; Jane P. Nelson 795 1973-04-24
United States, California, Mendocino, W edge of serpentine beside road to Roberts Lake N of Eden Valley Ranch, 39.64911 -123.183193
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HSC203619 Thomas W. Nelson; Jane P. Nelson 765 1973-04-23
United States, California, Mendocino, Beside Toney Creek E of Eden Valley Ranch, 39.634447 -123.18336
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HSC203645 Thomas W. Nelson; Jane P. Nelson 1169 1974-04-09
United States, California, Mendocino, Near Bloody Run Creek between Longvale and Covelo., 39.615047 -123.358741
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HSC203718 J.P. Smith 7474 1974-05-25
United States, California, Siskiyou, Along Rd. 8, 4.7 mi. W of its junction with Hwy. 3, 41.330541 -122.890418, 1159m
HSC
HSC203706 Thomas W. Nelson 1824 1975-05-17
United States, California, Trinity, Panwauket Gulch, 40.600956 -122.893289
HSC
HSC203528 L.S. Rose 64034 1964-04-28
United States, California, Mariposa, Mormon Bar, 37.462 -119.946, 579m
HSC
HSC203677 Greg Bos 88 1963-04-26
United States, California, Contra Costa, Pinole Valley Rd, SE of Pinole, 37.971055 -122.243325, 76m
HSC
HSC203679 L.S. Rose 69011 1969-04-13
United States, California, San Benito, 8 mi. NW of Hollister, 36.94185 -121.49725, 15m
HSC
HSC203648 Scott M. Kruse 47 1975-05-18
United States, California, Trinity, SE of confluence of Panwauket Gulch and Reading Creek, 40.593452 -122.894383, 610m
HSC
HSC203631 R.M. Sullivan 21 1975-05-03
United States, California, Lake, 5.8 mi. W of jct. with Hwy. 29 on Scotts Creek Rd., 39.04632 -123.00928, 915m
HSC
HSC203704 Thomas W. Nelson; James Nelson, Jane P. Nelson 1930 1975-06-21
United States, California, Trinity, Browns Canyon Campground., 40.406182 -123.520244
HSC
HSC203664 Elrid H. Spinas 5 1948-05-15
United States, California, Humboldt, Horse Mtn., 40.864375 -123.730109
HSC
HSC203649 Gary S. Lester 627 1975-05-11
United States, California, Mendocino, Lower Wilderness Meadow., 39.7415 -123.6303, 415m
HSC
HSC203617 Lon Hall 320 1975-05-03
United States, California, Lake, 2.1 mi. N of junction of Bottle Rd. and Hwy. 175, 38.84225 -122.74939, 762m
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HSC203529 H.E. Parks; S.T. Parks 24002 1937-06-04
United States, California, Del Norte, Darlingtonia (Kellys Flat), Smith River., 41.83888889 -123.9444444, 122m
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HSC203570 H.E. Parks 5028 1934-05-16
United States, California, Mendocino, Ten Mile Creek, N of Laytonville, 39.73252 -123.51092, 366m
HSC
HSC203731 M.T. Milligan 219 1964-07-04
United States, California, Modoc, Lassen Creek above lower campground, 41.812771 -120.290334, 1829m
HSC
HSC203641 B.D. Rogers sn 1964-06-00
United States, California, Kern, 15 mi. E of Bakersfield
HSC
HSC203640 Doris K. Kildale 1891 1926-05-02
United States, California, Humboldt, Willow Creek Rd, Horse Mtn. Divide
HSC
HSC203639 P. Markle 21 1960-00-00
United States, California, Ventura, Casita Lake, 34.3882 -119.3337
HSC
HSC203636 Greg Bos 24 1963-03-03
United States, California, Napa, W shore of Lake Berryesa, 38.589996 -122.286466, 152m
HSC
HSC203628 C.L. Hitchcock; C.V. Muhlick 23082 1964-03-17
United States, California, Riverside, 8 mi. SE of Corona, along road to Elsinore, 33.78540039 -117.4946976
HSC
HSC203663 David Bradford 670006 1967-05-09
United States, California, Fresno, Adjacent to Millerton Rd. at junction of Millerton Rd. with Auberry Rd., 183m
HSC
HSC203638 D.M. Patten sn 1964-03-25
United States, California, Lake, 6 mi. NW of Lakeport on Hidden Lake Rd., 39.105584 -122.958751, 439m
HSC
HSC203735 H.E. Parks; J.P. Tracy 11176 1935-06-01
United States, California, Del Norte, Vicinity of Darlingtonia Camp on Smith River, 2 mi. E of Gasquet., 41.838169 -123.941205, 122m
HSC
HSC203673 H.E. Parks; S.T. Parks 831 1930-05-15
United States, California, Lake, Near Mirabel Mine, 38.70028 -122.60515
HSC
HSC203678 M. Dole 22 1963-04-09
United States, California, Yolo, 1 mi. E of Zamora on Rd. 15, 38.764726 -121.821699
HSC
HSC203702 L.S. Rose 64036 1964-04-28
United States, California, Mariposa, Mormon Bar, 37.462 -119.946, 579m
HSC
HSC203708 J.W. Johnson sn 1961-03-29
United States, California, Orange, N slope on S side of Upper Newport Beach, 33.5903 -117.8693
HSC
HSC203620 Thomas W. Nelson; James Nelson, Jane P. Nelson, J.P. Smith 2337 1976-04-12
United States, California, Lake, Along Morgan Valley Rd, 1.5 mi. from Napa County line, 38.87319 -122.42126, 671m
HSC
HSC203574 Thomas W. Nelson; Jane P. Nelson 2460 1976-05-09
United States, California, Butte, At intersection of Palermo Rd. and S.R. 70 ca. 4 mi. S of Oroville, 39.433723 -121.605111
HSC
HSC203705 Thomas W. Nelson; J.P. Smith, Jane P. Nelson, James Nelson 2369 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
HSC203624 Thomas W. Nelson; J.P. Smith, Jane P. Nelson, James Nelson 2356 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
HSC203611 Thomas W. Nelson; Jane P. Nelson, James Nelson, J.P. Smith 2361 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
HSC203612 Thomas W. Nelson; Jane P. Nelson 2272 1976-03-21
United States, California, Shasta, Beside Hwy. 299, 3 mi. W of Clear Creek bridge, 40.673714 -122.678761
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HSC203613 Thomas W. Nelson 2413 1976-05-04
United States, California, Mendocino, Along N side of BLM road to Red Mtn., 39.959049 -123.72638, 427m
HSC
HSC203629 W.R. Swain 14 1975-03-30
United States, California, Santa Barbara, Corner of Paradise Rd. and Cabin Ln, Los Padres National Forest, 213m
HSC
HSC203651 J.P. Smith 8541 1976-04-05
United States, California, Mendocino, W of Lake-Mendocino Co. line on Co. Rd. 240, 549m
HSC
HSC203720 J.O. Sawyer 2576C 1974-04-27
United States, California, Trinity, Along Big French Creek Trail about 1 mi. N of Cherry Flat, 40.846927 -123.283657, 610m
HSC
HSC203660 J.P. Smith; Thomas W. Nelson, Jane P. Nelson 8528 1976-03-20
United States, California, Trinity, Shasta-Trinity National Forest, Whites Bar, 40.749768 -123.285114, 427m
HSC
HSC203551 Thomas W. Nelson; Jane P. Nelson 3496 1977-06-14
United States, California, Humboldt, Above Alder Springs, 40.304098 -123.564854, 1585m
HSC
HSC203608 E. Cope 38 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
HSC203662 N.G. Sugihara 30 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
HSC203530 Maralyn OMeara 268 1974-04-20
United States, California, Butte, Skyway Rd, 1 mi. E of US 99, 39.718859 -121.777993, 61m
HSC
HSC203553 Barbara Kelly 312 1977-04-23
United States, California, Lake, Hwy. 20, 2.2 mi. W of its junction with Hwy. 29
HSC
HSC203609 Diane L. Reed 61 1978-05-07
United States, California, Humboldt, 2 mi. up Friday Ridge Rd. from Hwy. 299, 40.8933 -123.621622
HSC
HSC203630 R. Sutherland 23.23.4.78 1978-04-23
United States, California, Humboldt, 40.192056 -124.205544, 724m
HSC
HSC203692 Maralyn OMeara 422 1974-05-25
United States, California, Siskiyou, On Rd. 8, ~4.7 mi. W of junction with Hwy. 3, 41.330541 -122.890418, 1159m
HSC
HSC203695 Jennifer Whipple 1873 1977-04-30
United States, California, Siskiyou, Scott Valley near Weston Gulch, 41.46273 -122.829989, 854m
HSC
HSC203666 Jennifer Whipple 2331 1978-06-05
United States, California, Siskiyou, Weston Gulch in Scott Valley, 41.474178 -122.813732, 854m
HSC
HSC203646 Thomas W. Nelson; Jane P. Nelson 3947 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
HSC203690 Thomas W. Nelson; Jane P. Nelson 3941 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
HSC203672 Thomas W. Nelson; Jane P. Nelson 3953 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
HSC203717 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9873 1978-05-07
United States, California, Trinity, County Line Rd. along Browns Creek., 40.536993 -122.942208, 671m
HSC
HSC203658 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9872 1978-05-07
United States, California, Trinity, County Line Rd. along Browns Creek., 40.536993 -122.942208, 671m
HSC
HSC203716 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9678 1978-04-09
United States, California, Shasta, County Rd. A16, 7 mi. from junction with Hwy. 36, 40.385425 -122.828958, 671m
HSC
HSC203652 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9681 1978-04-09
United States, California, Shasta, County Rd. A16, 7 mi. from junction with Hwy. 36, 40.385425 -122.828958, 671m
HSC
HSC203697 M.A. Baker 710 1979-05-13
United States, California, Trinity, Hobo Gulch Campground, 40.917342 -123.151305
HSC
HSC203696 Patricia Shesgreen 79 1978-05-13
United States, California, Shasta, Basin Gulch Campground, 40.35171 -122.96019
HSC
HSC203657 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9838 1978-05-06
United States, California, Shasta, Deer Lick Springs Rd, 3.4 mi. from its junction with Hwy. 36, 40.411007 -122.994499, 1098m
HSC
HSC203714 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9818 1978-05-06
United States, California, Shasta, Road to Deer Lick Springs, 0.2 mi. from its junction with Hwy. 36, 40.380257 -122.978123, 854m
HSC
HSC203715 J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9851 1978-05-07
United States, California, Shasta, 1 mi. N of bridge over Browns Creek on County Line Rd., 40.539942 -122.936034, 671m
HSC
HSC203665 G.L. Clifton; Overton 3871 1979-06-03
United States, California, Trinity, Near Hettenshaw Valley, close to the town of Alderpoint., 40.31336111 -123.44475, 884m
HSC
HSC203526 Griswold; Butler 7046 1979-07-11
United States, California, Humboldt, Near Twin Lakes, close to the town of Willow Creek, 40.72466667 -123.7426111, 1417m