HSC
Carl C. Marshall 142 1886-03-00
United States, California, Humboldt, No data.
HSC
Carl C. Marshall 181 1886-04-00
United States, California, Humboldt, Vicinity of Humboldt Bay., 40.833696 -124.131426
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HSC226596 Lisa D. Hoover SRNF002 2012-06-13
United States, California, Trinity, South Fork Mountain, from State Hwy 36, to Rt 4N12 onto Rt 1N36., 40.431536 -123.448903, 1429m
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HSC226629 M. R. Mesler; Robin Bencie, K. A. Wayman, Sydney Carothers 950 2011-07-13
United States, California, Humboldt, Along trail from Rustic Camp to Patterson Meadows, 41.06015 -123.495661, 1534m
HSC
HSC226547 C. Reynolds 35 2015-04-12
United States, California, Humboldt, Along Freshwater Beach, near the Kuchel Visitor Center, 41.2885 -124.0917, 2m
HSC
HSC226556 E.R. Fyer 12 2015-03-19
United States, California, Humboldt, Turnout along side Hwy. 299, near a small creek, 40.94051 -123.90104, 459m
HSC
HSC229785 Peter Sorensen sn 1976-05-29
United States, California, Humboldt, North Spit, 40.78526 -124.208265
HSC
HSC226535 Wendell Wood 283 1970-09-09
United States, California, Humboldt, Gold Bluffs Beach near Fern Canyon, 41.381203 -124.067874
HSC
HSC226619 A.E. Inman sn 1962-05-25
United States, California, Humboldt, E bank of Mad River, W of Camp Bauer, 40.87861 -123.95329
HSC
HSC226618 E.W. Styskel 5 1963-03-03
United States, California, Humboldt, 3 mi. SE of Korbel on Snow Camp Rd., 40.860957 -123.938792, 290m
HSC
HSC226578 D.E. Anderson 3558 1965-05-01
United States, California, Humboldt, Along Hwy. 96, 1.9 mi. N of Willow Creek, 40.955 -123.64312
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HSC226620 J.C. Reppas 37 1963-04-11
United States, California, Humboldt, 820 Fickle Hill Rd., 40.8702 -124.06285
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HSC226625 W.L. Jepson 20701 1942-06-09
United States, California, Lake, Mt. St. Helena, E side along St. Helena Creek, 38.72121 -122.61348
HSC
HSC226623 H.E. Parks; S.T. Parks 24261 1944-04-00
United States, California, Del Norte, Myrtle Creek, Smith River along hwy., 41.802306 -124.055155, 91m
HSC
HSC226604 N.D. Dennis 38 1965-05-03
United States, California, Humboldt, Hwy. 299 on Humboldt Co. line, 40.879832 -123.602672
HSC
HSC226616 J.J. Wagoner 25 1965-05-01
United States, California, Humboldt, 6 mi. W of Willow Creek along Hwy. 299, 40.9085 -123.7157
HSC
HSC226549 A. Sylvester; R. Spellenberg, D. Sutherland 1355 1966-03-26
United States, California, Humboldt, Near Beachcross 5 mi. W of Ferndale on coast, 40.56632 -124.35164
HSC
HSC226525 C.O. Baker 7 1962-03-22
United States, California, Humboldt, 2 mi. S of Trinidad along old Hwy. 101, 41.040469 -124.114623, 183m
HSC
HSC226548 D.E. Anderson 1954 1962-03-30
United States, California, Humboldt, Coastal area of Prairie Creek State Park, 41.384637 -124.062699
HSC
HSC226537 R.A. Rasp 49 1964-05-20
United States, California, Humboldt, 4 mi. W of Arcata off Lanphere Rd. on Lanphere Ranch, 40.890443 -124.144254
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HSC226538 S.J. Hawks 2 1965-02-12
United States, California, Humboldt, N end of Eureka Airport, 40.787656 -124.205745
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HSC226533 D.B. Bader 14 1963-02-17
United States, California, Humboldt, Second of the Clam Beach Lagoons W of Hwy. 101, 41.0029 -124.1115
HSC
HSC226551 J.W. Johnson 1300 1962-04-29
United States, California, Humboldt, W.M. Lanphere Farm, Samoa Peninsula, Arcata., 40.890412 -124.14194
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HSC226550 J.W. Johnson 1015 1961-08-17
United States, California, Humboldt, Arcata, W.M. Lanphere Farm, Samoa Peninsula., 40.890412 -124.14194
HSC
HSC226539 L.S. Rose 67000 1967-03-14
United States, California, San Francisco, Cliff House, 37.7787 -122.5132, 15m
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HSC226614 Francis Winter sn 1960-04-23
United States, California, Humboldt, 1.0 mi. N of Dollar Ranch on Korbel-Maple Creek Rd., 40.787813 -123.880797, 229m
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HSC226612 S.S. Stutz 14 1963-03-24
United States, California, Humboldt, 7 mi. SE of Arcata on Fickle Hill Rd., 40.796944 -123.982336
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HSC226571 J.O. Sawyer 824 1969-06-11
United States, California, Siskiyou, Lower slope near C.C.C. road on the N fork of Horse Range Creek, 41.34439 -122.937203, 1357m
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HSC226593 J.O. Sawyer 2309 1970-06-27
United States, California, Humboldt, Site 318., 41.076543 -123.652617, 1494m
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HSC226601 Mary Katherine Wicksten 160 1971-07-08
United States, California, San Mateo, Huddart Park, Madrone Area, 37.4404 -122.294089
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HSC226592 J.O. Sawyer 2382 1971-06-15
United States, California, Humboldt, S of Lipps Camp along Horse Linto Creek, 41.049706 -123.43321, 1372m
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HSC226599 D.H. Norris; Thomas W. Nelson, S. Dowty 19249 1971-06-22
United States, California, Lassen, 3 mi. N of Westwood, 40.36015 -121.00033
HSC
HSC226553 T.O. Osborne 35 1970-09-16
United States, California, Humboldt, Trinidad Bay, Prisoner Rock, 41.05237 -124.14461
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HSC226526 J.D. Ackerman; A.M. Montalvo 39 1973-03-27
United States, California, Humboldt, 1.5 mi. N of Manila, 40.8664 -124.1568
HSC
HSC226574 J.P. Smith 5994 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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HSC226595 J.O. Sawyer 2259 1970-06-24
United States, California, Humboldt, S of Mill Creek Gap, FS Rd. 10N02, 41.090706 -123.559952, 1433m
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HSC226605 Timothy B. Devine 315 1974-05-04
United States, California, Humboldt, Junction of Hwy. 299 and Titlow Hill Rd, E facing slope, 40.88919 -123.766621, 875m
HSC
HSC226579 Thomas W. Nelson; James Nelson 959 1973-05-28
United States, California, Humboldt, McKeown Ranch N of Dinsmore, 40.515569 -123.61705
HSC
HSC226546 A. Montalvo 285 1975-05-24
United States, California, Humboldt, Samoa Dunes off Samoa Blvd, across from the boat landing, 40.773529 -124.215731
HSC
HSC226650 J.O. Sawyer 244 1968-06-18
United States, California, Siskiyou, Valley bottom of Blakes Fork., 41.286833 -122.999367, 1707m
HSC
HSC226573 J.P. Smith 7465 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
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HSC226617 A.M. Montalvo; J.D. Ackerman 78 1973-04-29
United States, California, Humboldt, 2 mi. NE of Kneeland on rd. to Maple Creek, 457m
HSC
HSC226615 Brent Whitely 135 1975-07-03
United States, California, Siskiyou, 41.474171 -123.445012, 1220m
HSC
HSC226575 J.P. Smith 7555 1974-05-26
United States, California, Siskiyou, Along Forest Service Rd. 47N03, 41.823228 -122.293875, 1524m
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HSC226545 Peter Sorensen sn 1976-05-28
United States, California, Humboldt, North Spit of Humboldt Bay, S of Samoa, 40.780247 -124.207462
HSC
HSC226602 Gary S. Lester 1095 1976-05-15
United States, California, Mendocino, Skunk Creek near mouth, 39.727104 -123.648833, 427m
HSC
HSC226524 Linda M. Barker 1335 1976-03-22
United States, California, Humboldt, 3 mi. W of Arcata, 40.883693 -124.148922
HSC
HSC226572 J.O. Sawyer 2502B 1973-06-05
United States, California, Trinity, Scott Mtn. Summit, W of Hwy. 3, 41.275165 -122.699343, 1738m
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HSC226522 Linda M. Barker 1590 1976-06-14
United States, California, Humboldt, 3 mi. W of Arcata, 40.883693 -124.148922
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HSC226598 Sue Sweet 13 1977-05-01
United States, California, Mendocino, 4.2 mi. E on Bell Springs Rd. off Hwy. 101, 39.855055 -123.559671, 915m
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HSC226600 N.G. Sugihara 12 1977-04-23
United States, California, Humboldt, 2.5 mi. S of Shelter Cove Rd, S Fork of Bear Creek at Wailaki Campground, 40.01666667 -124, 561m
HSC
HSC226611 Maralyn OMeara 387 1974-05-25
United States, California, Siskiyou, Near junction of Rd. 8 and French Creek Rd., 41.330346 -122.909487, 1280m
HSC
HSC226597 D.L. Goforth 4 1977-04-23
United States, California, Humboldt, 2.5 mi.. S of Shelter Cove Rd. S Fork of Bear Creek at Wailaki Campground, 40.01666667 -124, 561m
HSC
HSC226610 Brad Klipfel 130 1973-07-01
United States, California, Humboldt, Along ridge trail SE of N Trinity Mtn., 41.087319 -123.460422, 1829m
HSC
HSC226632 Brad Klipfel 105 1973-06-00
United States, California, Humboldt, Along ridge trail SE of N Trinity Mtn., 41.0943 -123.4639, 1829m
HSC
HSC226645 M. Alcasas 120 1978-06-03
United States, California, Humboldt, Titlow Hill Rd. 0.8 mi. from Hwy. 299, 40.874684 -123.74785, 1113m
HSC
HSC226580 Thomas W. Nelson; Jane P. Nelson 3510 1977-06-19
United States, California, Humboldt, Alder Springs, 40.304098 -123.564854, 1524m
HSC
HSC226536 Diane L. Reed 41 1978-04-29
United States, California, Humboldt, Trinidad Head, 41.0541 -124.1503
HSC
HSC226631 Laura Witherspoon 55 1978-07-25
United States, California, Siskiyou, Klamath National Forest on USFS Rd. 46N92 before turn off to Ball Mtn., 41.815264 -122.140973
HSC
HSC226542 J.P. Smith; Thomas W. Nelson 9205 1977-06-30
United States, California, Humboldt, Samoa Peninsula just E of the drag strip, 40.787656 -124.205745, 6m
HSC
HSC226630 Sheila Logan 167 1978-05-13
United States, California, Shasta, Trinity National Forest, Basin Gulch Campground, 40.350087 -122.963683, 854m
HSC
HSC226633 Diane L. Reed 115 1978-05-13
United States, California, Shasta, Trinity National Forest, Basin Gulch Campground, 40.350087 -122.963683, 854m
HSC
HSC226540 Sheila Logan 1 1978-04-07
United States, California, Humboldt, Samoa sand dunes, 1/4 mi. N of Coast Guard Station., 40.829053 -124.182163
HSC
HSC226635 Maralyn OMeara 416 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
HSC226570 J.O. Sawyer 2845 1977-04-23
United States, California, Humboldt, Dagsaw Spring on road to Onion Mtn., 41.2435338 -123.687764
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HSC226591 G.L. Clifton; Overton 3785 1979-06-03
United States, California, Trinity, Near Murphy Glades, close to town of Alderpoint, 40.29241667 -123.4602222, 914m
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HSC226590 G.L. Clifton; Overton 3985 1979-06-04
United States, California, Trinity, Near Van Duzen River, close to the town of Alderpoint., 40.33411111 -123.3857222, 853m
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HSC226589 Overton; Butler 5236 1979-06-19
United States, California, Del Norte, Near Bear Basin, close to the town of Gasquet, 41.78961111 -123.6656111, 1292m
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HSC226587 Griswold; Butler 7183 1979-07-12
United States, California, Humboldt, Near Groves Prairie, close to the town of Willow Creek., 40.95655556 -123.4844167, 1256m
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HSC226588 G.L. Clifton; Butler 8433 1979-07-18
United States, California, Trinity, Near Jones Ridge, close to the town of Alderpoint, 40.14033333 -123.2198889, 1158m
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HSC226541 Rick Lundquist 42 1979-04-25
United States, California, Humboldt, .3 mi. S of Samoa on Samoa Blvd., 40.817665 -124.187118
HSC
HSC226577 J.P. Smith; J.O. Sawyer 6120 1973-04-15
United States, California, Trinity, Along Coffee Creek Rd, 1.4 mi. W of Hwy. 3, 41.081992 -122.731628, 701m
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HSC226576 J.P. Smith; Steve Selva 4007 1970-06-16
United States, California, Siskiyou, 4 mi. from Hwy. 3 on Rd. 8 to Sugar Creek, 41.329259 -122.882925, 1159m
HSC
HSC226527 M.A. Baker 356 1977-06-01
United States, California, Del Norte, Mouth of Wilson Creek, 41.608108 -124.102853
HSC
HSC226634 Ruby Van Deventer sn 1959-06-20
United States, California, Humboldt, Humboldt-Del Norte Co. line, Onion Lake, 41.381075 -123.746189, 1067m
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HSC226554 M. Dean Griswold Jr. 27 1979-04-28
United States, California, Humboldt, N of NE boundary of Big Lagoon County Park, 41.165386 -124.126666
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HSC226622 Melany Seacat; Deni Seymour 8 1979-05-16
United States, California, Mendocino, Big River Estuary, N side of river, 4 mi. upriver, 39.306733 -123.761795
HSC
HSC226613 Jacqueline Greenleaf 88 1980-05-23
United States, California, Humboldt, Near Dinsmores, 40.49388889 -123.6241667, 735m
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HSC226649 J.O. Sawyer; J. Cole 3680 1980-07-19
United States, California, Siskiyou, Near FS Rd. 45N0, 41.582798 -121.7113, 2018m
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HSC226586 John Palmer 763 1980-08-13
United States, California, Siskiyou, Klamath National Forest, Dead Cow Creek near F.S. Rd. 47N44 from Beaver Creek Rd., 41.924444 -122.937987, 1616m
HSC
HSC226648 J.O. Sawyer; J. Cole 3740 1980-07-20
United States, California, Siskiyou, 2 mi. N of Little Glass Mtn, on road connecting FS Rd. 45N05 with FS Rd. 47N75, 41.597401 -121.691939, 1875m
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HSC226562 M.A. Baker 1866 1980-06-07
United States, California, Humboldt, Near Ammon Creek, 40.815 -123.5786111, 732m
HSC
HSC226566 Gail Newton 1526 1980-07-14
United States, California, Humboldt, Near Deadman Ridge, 40.70472222 -123.6361111, 1097m
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HSC226560 R. York 550 1980-05-17
United States, California, Humboldt, Near Le Perron Peak, 41.23472222 -123.5116667, 1066m
HSC
HSC226582 Gail Newton 553 1980-06-24
United States, California, Humboldt, Near Ladder Rock, 41.03888889 -123.4894444, 1500m
HSC
HSC226584 Gail Newton 618 1980-06-26
United States, California, Trinity, Near Underwood Creek., 40.72055556 -123.5333333, 451m
HSC
HSC226565 Gail Newton 570 1980-06-24
United States, California, Humboldt, Near Ladder Rock, 41.03777778 -123.4766667, 1570m
HSC
HSC226543 Therese Glowacki 20 1981-04-12
United States, California, Humboldt, .6 km. W of Centerville Rd, 1.6 km. S of Centerville, 9.6 km. SW of Ferndale, 40.562375 -124.35395, 4m
HSC
HSC226564 Gail Newton 465 1980-06-20
United States, California, Siskiyou, Near Bald Mtn., 41.39138889 -123.5569444, 1097m
HSC
HSC226563 M.A. Baker 1779 1980-06-07
United States, California, Humboldt, Near Brush Mtn., 40.91222222 -123.6666667, 1128m
HSC
HSC226646 Gail Newton 331 1980-06-18
United States, California, Del Norte, Near Elk Valley., 41.64583333 -123.695, 1366m
HSC
HSC226561 M.A. Baker 1425 1980-05-23
United States, California, Trinity, Near Tierney Canyon, 40.37888889 -123.5430556, 975m
HSC
HSC226583 Gail Newton 1123 1980-07-09
United States, California, Trinity, Near Shanty Creek., 40.35444444 -123.5127778, 1113m
HSC
HSC226594 J.O. Sawyer; K.A. Sawyer 3431 1980-06-17
United States, California, Trinity, Stuart Gap along USFS Rd. 28N10, 40.286584 -122.98445, 1524m
HSC
HSC226647 J.O. Sawyer; J. Cole 3007 1977-07-03
United States, California, Humboldt, Environs of Mud Spring, Big Hill Rd. (FS Rd. 8N01), 41.08414 -123.57559, 1524m
HSC
HSC226585 John S. Palmer 72 1973-06-19
United States, California, Trinity, Bear Lakes Area along trail to Big Bear Lake, 41.211387 -122.678054, 1341m
HSC
HSC226603 Kenneth Clark 532 1980-03-23
United States, California, Humboldt, South fork of Dead Mans Gulch, 40.02802 -124.054742, 76m
HSC
HSC226642 G.M. Riegel 864b 1980-07-10
United States, California, Modoc, S Warner Mtns., 41.377932 -120.262472, 2100m
HSC
HSC226609 Gladys L. Smith 5406 1979-05-25
United States, California, Mendocino, 1/4 mi. E of Admiral Standley State Park, Rte. 429, 39.643465 -123.614361, 488m
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HSC226534 Gladys L. Smith; Clare R. Wheeler 7314 1981-08-04
United States, California, Mendocino, Manchester State Park W of the town of Manchester and just N of Point Arena, 38.974 -123.7124