HSC
HSC209574 J. Hall sn 1937-05-11
United States, California, Mendocino, [no information]
HSC
HSC208718 J.P. Smith; & J.O. Sawyer 12,648 2009-08-09
United States, California, Del Norte, Along Flint Ridge Trail, S of Coastal Drive, S of the mouth of the Klamath River., 41.52495 -124.04709, 13m
HSC
Carl C. Marshall 459 1887-06-00
United States, California, Humboldt, Everywhere.
HSC
Carl C. Marshall 276 1886-06-00
United States, California, Humboldt, Hoopa., 41.050408 -123.674224
HSC
Carl C. Marshall 249 1886-06-00
United States, California, Humboldt, Everywhere.
HSC
Carl C. Marshall 249A 1886-09-00
United States, California, Humboldt, Ravines, etc.
HSC
Carl C. Marshall 90 1885-06-00
United States, California, Humboldt, Mountain ridges.
HSC
Carl C. Marshall 470 1887-06-00
United States, California, Humboldt, Near Garberville., 40.099033 -123.786895
HSC
HSC208664 Lowell Ahart; John Dittes, Josephine Guardino 16,243 2009-07-29
United States, California, Plumas, Below the high water line of Lake Almanor, 1,849 ft. NW of Lake Almanor Dam., 40.17538889 -121.0946944, 1591m
HSC
HSC208665 Lowell Ahart 16,009 2009-07-09
United States, California, Butte, E side of Ten Mile House Rd, Upper Bidwell Park, ~3/4 (air) mi. W of Hwy. 32, 10 mi. NE of Chico., 39.805385 -121.721794, 236m
HSC
HSC209799 Lowell Ahart; John Dittes 15,263 2008-08-21
United States, California, Merced, 80 yd. SW of the wire gate on the S side of Sandy Mush Rd, 3.7 mi. W of Hwy. 99, and 8.5 mi. SSE of Merced., 37.18536111 -120.3976111, 53m
HSC
E.L. Greene sn 1887-05-00
United States, California, Alameda, Berkeley., 37.8667 -122.2667
HSC
HSC209385 J.P. Smith; J.O. Sawyer 12847 2010-05-07
United States, California, Shasta, Along Fenders Ferry Rd. at bridge across the Sacramento River., 40.938 -122.418, 339m
HSC
HSC208870 Cara Witte 390 2007-06-28
United States, California, Humboldt, Intersection of 6N08 (Friday Ridge Road) and 5N39., 40.8132 -123.6845, 1475m
HSC
HSC208764 M. R. Mesler; Robin Bencie, K. A. Wayman, Sydney Carothers 866 2011-07-12
United States, California, Humboldt, Patterson Meadows, 41.057611 -123.494879, 1566m
HSC
HSC208782 M. R. Mesler; Robin Bencie, K. A. Wayman 989 2011-08-02
United States, California, Humboldt, Crogan Rocks, ~.25 mi. east of Crogan Hole, 41.08184 -123.46431, 1759m
HSC
HSC208494 M. R. Mesler; Robin Bencie, K. A. Wayman 1097 2011-08-03
United States, California, Humboldt, Patterson Meadows, 41.058278 -123.492194, 1555m
HSC
HSC209845 M. R. Mesler; Robin Bencie, K. A. Wayman 1100 2011-08-04
United States, California, Humboldt, Andys Camp, 41.085001 -123.475965, 1564m
HSC
HSC208781 M. R. Mesler; Sydney Carothers, Ian Zacher 1459 2012-08-09
United States, California, Del Norte, Ship Mountain, ridge south of Brother No. 3, northeast of Brother No. 4, 41.73107 -123.7909, 1538m
HSC
HSC208780 M. R. Mesler; Robin Bencie, Ian Zacher 1508 2013-06-28
United States, California, Humboldt, Bret Hole. 1.1 km SW of Trinity Summit, 41.06764 -123.471912, 1106m
HSC
HSC209109 M. R. Mesler; Robin Bencie, Ian Zacher 1516 2013-06-28
United States, California, Humboldt, Bret Hole. 1.1 km SW of Trinity Summit, 41.06764 -123.471912, 1106m
HSC
HSC209464 John McRae SRNF sn 2012-08-02
United States, California, Trinity, Six Rivers National Forest, Mad River Ranger District, Sportshaven Quad, South Fork Mountain, 40.448387 -123.459298, 1491m
HSC
HSC209792 L.P. Janeway; C.A. Janeway 1705 1986-06-02
United States, California, Fresno, Along Warthan Creek, ~ 7-9 mi. W of Coalinga via Hwy. 198., 36.0975 -120.457222, 341m
HSC
HSC208829 Thomas W. Nelson; Jane Nelson 8718 1988-06-29
United States, California, Del Norte, Along French Hill Rd, 4 mi. from junction with State Route 199, 41.82839 -123.9655, 549m
HSC
HSC208888 G. Fred Hrusa; T.D. Wilfred 12973 1996-06-10
United States, California, Shasta, Lassen National Forest; west side of Hwy. 44, ~200 m north of Big Spring., 40.66666667 -121.45, 1422m
HSC
HSC208917 Sydney Carothers 135 1996-07-16
United States, California, Del Norte, Six Rivers National Forest, Devils Punchbowl Quad, Bear Wallow Meadow, Bear Basin Butte., 41.805062 -123.737894, 1488m
HSC
HSC208455 G.K. Helmkamp; E.A. Helmkamp 16624 2010-07-23
United States, California, El Dorado, Northern Sierra Nevada Mountains: Forestry Route 42, 1.8 mi. west of its junction with Wrights Lake Road, 4 mi. NE of Kyburz, 38.83083333 -120.2672222, 2034m
HSC
M.R. Mesler 1663 2016-08-09
United States, California, Humboldt, Near Blake Mtn, FS 3N32 about 1 mi from FS40N12, 1646m
HSC
Thomas W. Nelson; Jane Nelson 7998 1985-07-12
United States, Oregon, Lake, Along State Route 140, 4.0 mi. from junction with State Route 395. At entrance to Warner Canyon ski area., 1829m
HSC
HSC209861 Peter Sorensen sn 1976-07-15
United States, California, Humboldt, Woodley Island, 40.809883 -124.160876
HSC
HSC208730 Peter Sorensen sn 1976-07-15
United States, California, Humboldt, Woodley island, 40.809571 -124.160617
HSC
HSC210169 Peter Sorensen sn 1976-07-14
United States, California, Humboldt, King Salmon, 40.739456 -124.219144
HSC
HSC208723 Peter Sorensen sn 1976-08-08
United States, California, Humboldt, King Slamon, 40.7398 -124.2194
HSC
HSC209018 Dana York 3198 2013-06-23
United States, California, Shasta, Shasta-Trinity National Forest, adjacent to Shasta Lake, west slope of North Gray Rocks, 40.80029 -122.2769, 726m
HSC
HSC209600 D. Santana 113 1970-11-02
United States, California, Humboldt, 14th and B St. Arcata, 40.871644 -124.079092
HSC
HSC209391 Gary J. Stebbins 39 1970-03-28
United States, California, Calaveras, Along Ponderosa Way N of Mtn. Ranch 1.4 mi. N of Salamander Creek, 38.255724 -120.596257, 409m
HSC
HSC208865 Wendell Wood 85 1970-07-09
United States, California, Mono, Above Lakeview Drive, June Lake, 37.7784 -119.0747, 2134m
HSC
HSC208732 Wendell Wood 224 1970-08-06
United States, California, Inyo, Bishop, 2800 block of West Line., 1264m
HSC
HSC208722 Steve Dorei 135 1970-10-31
United States, California, Humboldt, Scotia Bluffs, north of railroad tracks, 40.5096 -124.0938
HSC
HSC208699 C.E. Fellows 376 1970-10-27
United States, California, Humboldt, Banks of Mad River 1/8 mi. W of Lindsey Creek
HSC
HSC209628 Steve Dorei 99B 1970-10-14
United States, California, Humboldt, Big Lagoon, 41.158315 -124.129305
HSC
HSC208656 Wendell Wood 27 1970-06-22
United States, California, Los Angeles, Tujunga Canyon Rd, 3 mi. beyond intersection of Mt. Gleason Ave, Tujunga, 34.303786 -118.263903, 457m
HSC
HSC209313 Wendell Wood 157 1970-07-21
United States, California, Inyo, White Mtns, Schulman Grove, 37.384378 -118.1770133, 2591m
HSC
HSC209211 Wendell Wood 200 1970-08-04
United States, California, Alpine, End of Clarks Fork Rd, 9 mi. beyond intersection with Hwy. 108, 38.417683 -119.750308, 1707m
HSC
HSC209601 D. La Conte 11 1970-11-22
United States, California, Humboldt, 40.75876 -124.149378
HSC
HSC208719 D. La Conte 1 1970-07-07
United States, California, Humboldt, 40.7645 -124.15698
HSC
HSC209673 C. Kline 62 1970-11-09
United States, California, Humboldt, Bayside Rd, .5 mile N of Bayside, 40.845998 -124.0725831
HSC
HSC208473 Wendell Wood 171 1970-07-23
United States, California, Madera, Extension of Hwy. 203, 7 mi. beyond Mono-Madera Co. line, near Devils Postpile National Monument, 2439m
HSC
HSC208726 C.E. Fellows 377 1970-10-31
United States, California, Humboldt, Rio Dell, bank of Eel River, 1/2 mi. E of bridge on N side of town
HSC
HSC209625 M.J. Athey 25 1970-11-12
United States, California, Humboldt, Along old rd. to Trinidad about 1/4 mi. before Luffenholtz Beach, 41.036161 -124.108801
HSC
HSC209602 M.J. Athey 22 1970-11-15
United States, California, Humboldt, Front yard of house in Westhaven, Trinidad, 41.036161 -124.108801
HSC
HSC208467 M.T. Milligan 537 1966-07-03
United States, California, Modoc, Slopes and ridges E of Jess Valley, 41.2739 -120.2808, 1829m
HSC
HSC208469 R.A. Magie 187 1964-08-18
United States, California, Tulare, 4 mi. S of Mineral King on Farewell Gap trail, 36.4061 -118.5732, 2744m
HSC
HSC208496 H.E. Parks; W.K. Parks 1160 1933-08-07
United States, Oregon, Josephine, Above Oregon Caves, 42.0962811 -123.3959556
HSC
HSC208497 C.L. Hitchcock 6517 1940-05-23
United States, California, Shasta, 5 mi. E of Burney Falls
HSC
HSC208468 M.T. Milligan 369 1965-06-27
United States, California, Modoc, E slope of eroded volcanic plateau., 41.274101 -120.310954, 1677m
HSC
HSC208563 D.W. Snell 55 1964-04-25
United States, California, Humboldt, Mad River bottom, 3 mi. N of Blue Lake, 40.8905085 -124.1299195
HSC
HSC208564 A.H. Teshima 26 1963-04-28
United States, California, Humboldt, Roadside in porous soil near the Moonstone Beach area, 41.03029 -124.11036
HSC
HSC208555 M. Dole 2 1963-04-07
United States, California, Yolo, 3 mi. N of Hwy. 16 on Elkhorn Rd., 38.710533 -121.615549
HSC
HSC208553 R.P. Maynard, Jr. 38 1963-05-04
United States, California, Plumas, 7 mi. S of Lake Almanor on Hwy. 89, 40.173906 -121.02633
HSC
HSC208554 R.J. Vernimen 47 1963-05-04
United States, California, Plumas, 7 mi. S of Lake Almanor on Hwy. 89, 40.173906 -121.02633, 1372m
HSC
HSC208599 R.C. Drewien 7 1963-03-24
United States, California, Humboldt, McKinleyville, Turner Dr. and Mill Creek crossing, 40.927025 -124.10368
HSC
HSC208600 S.J. Roberts 26 1965-04-10
United States, California, Humboldt, Dike of old Mad River channel, 40.876481 -124.13187
HSC
HSC208594 D.E. Anderson 1945 1962-03-18
United States, California, Humboldt, Corner of Hwy. 101 and Hwy. 299, 40.919628 -124.091154
HSC
HSC208629 H.E. Parks; J.P. Tracy 6765 1924-08-03
United States, California, Humboldt, Big Lagoon, 41.17919922 -124.1149979, 6m
HSC
HSC208622 C.B. Wolf 1439 1927-11-05
United States, California, Yuba, Road to Browns Valley, 8 mi. from Marysville
HSC
HSC208621 L.C. Wheeler 3283 1934-09-19
United States, California, Siskiyou, Mt. Diablo Meridian, Walker, Klamath River, Siskiyou Mtns., 41.832093 -122.842441, 518m
HSC
HSC208658 B.D. Rogers sn 1964-07-00
United States, California, Mono, Lee Vining, 37.958203 -119.120529, 2134m
HSC
HSC208645 M.T. Milligan 487 1966-06-29
United States, California, Modoc, Slopes and ridges E of Jess Valley, 41.2739 -120.2808, 1646m
HSC
HSC208642 C.L. Hitchcock 6583 1940-05-25
United States, California, Shasta, Pit Dam, Power Plant, 2 mi. W of Fall River Mills., 40.991074 -121.499117, 1341m
HSC
HSC208643 C.L. Hitchcock; C.V. Muhlick 23073 1964-03-17
United States, California, Orange, 8 mi. E of Yorba Linda, Santa Ana Canyon., 33.871764 -117.675708
HSC
HSC208634 T.F. Newman 10 1964-02-22
United States, California, Yuba, 10 miles N of Marysville on Alt. 40. 5 mi. on Rameriz Rd.
HSC
HSC208633 D.W. Snell 30 1964-03-03
United States, California, Orange, 1 mi. E of Brea on Deadora Rd.
HSC
HSC208637 J.R. Bernard D-78 1963-05-12
United States, California, Monterey, Laguna Seca (halfway between Salinas and Monterey), 36.584298 -121.753548
HSC
HSC208636 L.T. Gault 33 1964-03-27
United States, California, Tehama, Los Molinos, Vina-Tehama edge, 40.032219 -122.106369
HSC
HSC208644 M.T. Milligan 220 1964-08-08
United States, California, Modoc, 3 miles W of Alturas on Modoc County Rd. 54A at Rifle Range., 41.455157 -120.583326, 1372m
HSC
HSC208703 D.E. Anderson 2293 1962-08-05
United States, California, Shasta, Lower Salt Creek Campground, along Hwy. 99
HSC
HSC208698 John Warner Hosking sn 1968-10-10
United States, California, Humboldt, Clam Beach., 40.99457 -124.112011
HSC
HSC208683 D.E. Anderson 1789 1961-09-09
United States, California, Humboldt, Along S end of Hwy. 101 causeway over Big Lagoon., 41.1951331 -124.1079372
HSC
HSC208696 M.T. Milligan 162 1964-07-24
United States, California, Modoc, Badger Wells Rd. at Boles Creek Crossing, 41.771213 -120.950772, 1524m
HSC
HSC208697 Paul Shields sn 1955-10-07
United States, California, Humboldt, Essex Pond, near Fieldbrook, 40.911438 -124.028059
HSC
HSC208700 H.E. Parks; S.T. Parks 728 1930-09-14
United States, California, Humboldt, Big Lagoon, 41.178176 -124.11517
HSC
HSC208735 R.S. White 876576a 1965-08-07
United States, Oregon, Josephine, Hwy. 199 at Rough and Ready Creek 0.5 mi. from rd., 42.0927011 -123.6935473
HSC
HSC208729 H.E. Parks; S.T. Parks 779 1930-10-01
United States, California, Santa Clara, Coyote Creek near Milpitas, 37.427773 -121.90488
HSC
HSC208540 H.E. Parks; S.T. Parks 24140 1937-06-00
United States, California, Del Norte, Tryons Flat, Smith River, 41.8369 -123.9405, 107m
HSC
HSC208521 Paul Shields sn 1955-06-00
United States, California, Humboldt, 3 mi. N of Weott, 40.3576 -123.9217
HSC
HSC208520 Paul Shields sn 1955-07-00
United States, California, Humboldt, 3 mi. N of Weott, 40.361454 -123.919714
HSC
HSC208932 H.E. Parks; J.P. Tracy 11221 1935-06-01
United States, California, Del Norte, Near Gasquet, N side of Middle Fork of Smith River on Old Gasquet Toll Rd., 41.847601 -123.958783, 427m
HSC
HSC208931 H.E. Parks; J.P. Tracy 11429 1937-07-21
United States, California, Del Norte, State line N of Monumental, at head of Shelley Creek, 41.995801 -123.79038, 945m
HSC
HSC208858 H.E. Parks; W.K. Parks 1422 1933-08-07
United States, Oregon, Josephine, Above Oregon Caves, 42.0953115 -123.4028092, 1982m
HSC
HSC208868 R.G. Means 81 1962-07-05
United States, California, Siskiyou, 7.2 mi. from Hwy. 99 on Everitt Hwy., 41.329765 -122.251873, 2287m
HSC
HSC208771 R. Spellenberg 476 1964-06-18
United States, California, Trinity, Near Helena on Hwy. 299, 40.770539 -123.12737
HSC
HSC208840 R.S. White 8186599 1965-08-18
United States, Oregon, Josephine, About 20 mi. SE of Cave Junction on Happy Camp Rd, about 500 ft. from the rd., 42.0142903 -123.5367684
HSC
HSC208857 Doris K. Kildale 3814 1927-07-22
United States, California, Humboldt, Lassecks Peak, 40.340754 -123.540516
HSC
HSC208913 M.T. Milligan 133 1964-07-16
United States, California, Lassen, 2 mi. N on the Silver Lake Rd, along Upper Susan River., 40.492976 -121.096033, 1829m
HSC
HSC208776 R.C. Wunner 299 1965-06-29
United States, California, Siskiyou, Lava Beds National Monument, below upper Caldwell Ice Cave, 41.698849 -121.478535, 1433m
HSC
HSC209060 Larry Berti sn 1968-07-20
United States, California, Tehama, 5 mi. N of Dales Station, 40.371691 -122.020772
HSC
HSC209045 D.E. Anderson 2800 1963-08-25
United States, California, Plumas, 3 mi. N of Cromberg along Hwy. Alt 40, 39.874207 -120.740414, 1372m
HSC
HSC209047 Paul Shields sn 1955-07-00
United States, California, Humboldt, 3 mi. S of Myers Flat, 40.249793 -123.831263
HSC
HSC209048 Paul Shields sn 1955-07-00
United States, California, Humboldt, 3 mi. S of Myers Flat, 40.249793 -123.831263