HSC
Miss Handy 338 1886-06-00
United States, California, Humboldt, Dry hills, Maple Cr.
HSC
J.P. Smith; J.O. Sawyer, R.J. Cole 13001 2010-07-11
United States, California, Siskiyou, Along Gazelle-Callahan Road. Klamath National Forest, 41.411 -122.603, 1708m
HSC
M. R. Mesler; L. Sloan, I. Zacher 1277 2012-07-13
United States, California, Del Norte, Ridge between Broken Rib Mtn and Wounded Knee Mtn, 41.88132 -123.70408, 1470m
HSC
M. R. Mesler; Sydney Carothers, Ian Zacher 1432 2012-08-09
United States, California, Del Norte, Ship Mountain, summit of Brother no. 3, 41.73552 -123.79274
HSC
Thomas W. Nelson; Jane Nelson 8488 1987-05-24
United States, California, Del Norte, Along Road 305 (Low Divide Road), 6 mi. N of junction with North Bank Rd., 41.90985 -124.05084, 640m
HSC
M.S. Taylor 2916 1980-06-17
United States, California, Trinity, About 4 mi. S of Wildwood; on N side of Forest Service Rd 29N36A, ~0.5 mi. W of its junction with FS Rd. 29N43, 40.336667 -123.073056, 1220m
HSC
Dana York 3067 2011-08-13
United States, California, Siskiyou, Klamath National Forest, Marble Mountain Wilderness, 230 m W-SW of Black Marble Mountain, 41.57664 -123.20653, 2220m
HSC
Greg OConnell sn 2013-06-27
United States, California, Humboldt, Summit of Mt. Andy, 40.739207 -123.79067, 1159m
HSC
Thomas W. Nelson; Sydney Carothers 9334 2005-05-29
United States, California, Del Norte, Along County Rd. 305 at milepost 12.31 [12.31 mi. from junction with North Bank Rd.], 41.9157 -124.025537, 645m
HSC
Thomas W. Nelson; Sydney Carothers 9337 2005-05-29
United States, California, Del Norte, Along County Rd. 305 where Pine Flat Mountain crosses the road, 41.994794 -123.993977, 738m
HSC
Thomas W. Nelson; Sydney Carothers 9367 2005-07-02
United States, California, Humboldt, Along Swayback Ridge Road, at gate off Forest Service Rd. 1N08, 39.913791 -123.580176, 1380m
HSC
Larry Berti 31 1969-03-19
United States, California, Tehama, N face of Antelope Creek Canyon, 12 mi. E of Red Bluff, from the dam to 3 mi. upstream from the dam., 40.210312 -122.011372, 213m
HSC
R.A. Vanbianchi 22 1971-07-01
United States, California, Marin, San Geronimo Ridge above San Geronimo, 38.000135 -122.66502
HSC
J.O. Sawyer 2544 1970-05-00
United States, California, Trinity, Above New River, 40.8581 -123.468, 244m
HSC
William J. Ferlatte 304 1966-08-04
United States, California, Siskiyou, Dorleska summit, 41.0526 -122.924, 2134m
HSC
J.O. Sawyer 2412 1971-07-07
United States, California, Shasta, S of Buckhorn Bally, 40.60861 -122.70729, 1494m
HSC
J.P. Smith; J.O. Sawyer, Maralyn OMeara 5718 1972-07-03
United States, California, Siskiyou, E slope of Kangaroo Mtn, above Toehead Lake., 41.926762 -123.191458, 1890m
HSC
William J. Ferlatte 1022 1967-08-18
United States, California, Trinity, Red Rock Mtn., 41.030698 -122.89753, 2348m
HSC
J.P. Smith 5188 1972-04-08
United States, California, Lake, 0.2 mi. N of jct. of Hwy. 20 and Walker Ridge Rd., 39.02567 -122.45205
HSC
J.P. Smith; J.O. Sawyer, Thomas W. Nelson 5196 1972-04-22
United States, California, Mendocino, 0.2 mi. E of Hwy. 101 on Bell Springs Rd., 39.828787 -123.57509
HSC
J.P. Smith 6730 1973-05-13
United States, California, Del Norte, Stony Creek bog near Gasquet., 41.865009 -123.953933, 183m
HSC
Gary S. Lester; Judith G. Dickson 29 1973-06-30
United States, California, Trinity, S Dubakella Mtn., 40.39374 -123.164873, 1524m
HSC
Richard Spjut 3392 1973-05-16
United States, California, Mono, Travertine hot springs, 1.5 mi. SE of Bridgeport., 38.2461 -119.2075, 2058m
HSC
Melinda F. Denton 3006 1973-07-03
United States, Oregon, Curry, Siskiyou National Forest, Vulcan Peak, 11 mi. S of Quail Prairie Lookout or 39 mi. NE of Brookings, 42.1851387 -123.9998101, 1107m
HSC
Maralyn OMeara 318 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
Teresa Prendusi 49 1974-05-04
United States, California, Colusa, Beyond Clyde Mine 1/8 mi., 39.07138 -122.47722, 854m
HSC
Bonnie Prange sn 1974-05-04
United States, California, Lake, Kowalski Ranch, 39.165596 -122.53639, 320m
HSC
Teresa Prendusi 67 1974-05-04
United States, California, Tehama, Along Hwy. 36, 21 mi. E of Trinity Co. line, 40.303787 -122.721512
HSC
D.E. Anderson; Thomas W. Nelson, S. Dowty 5539 1972-06-13
United States, California, Trinity, Black Lassic, 40.340144 -123.541143, 1738m
HSC
D.E. Anderson; Thomas W. Nelson, S. Dowty 5605 1972-06-14
United States, California, Humboldt, Mt. Lassic and two smaller peaks to immediate E, 40.334442 -123.560549, 1768m
HSC
J.O. Sawyer 2469 1971-08-27
United States, California, Trinity, Above Landers Lake, 41.035447 -122.89884, 2317m
HSC
J.O. Sawyer 2247 1970-06-24
United States, California, Humboldt, Ridge on Big Hill Rd, E of Hoopa, 41.163656 -123.595545, 1189m
HSC
D.E. Anderson; Thomas W. Nelson, S. Dowty 5631 1972-06-14
United States, California, Trinity/Humboldt, Senteney Rock, a large barren Franciscan Rock along Swayback Ridge., 40.359866 -123.543921
HSC
Gary S. Lester 106 1974-04-20
United States, California, Butte, Along Pentz Rd. 300 yds. S of intersection with Clark Rd., 39.647187 -121.634775, 76m
HSC
R.A. Vanbianchi 213 1974-04-20
United States, California, Butte, 300 yds. S of intersection of Pentz and Clark Rds., 39.64537 -121.635161
HSC
Thomas W. Nelson; D.E. Anderson 861 1973-05-06
United States, California, Mendocino, Along Jeep-road to Roberts Lake N of Eden Valley, 39.64911 -123.183193, 701m
HSC
R.A. Vanbianchi 234 1974-04-20
United States, California, Butte, Table Mtn., 39.59642 -121.558524, 305m
HSC
J.O. Sawyer 2333 1970-07-22
United States, California, Trinity, Near Papoose Lake, 40.9752 -123.0688, 2012m
HSC
Thomas W. Nelson; Jane P. Nelson 788 1973-04-24
United States, California, Mendocino, Beside jeep road to Roberts Lake, N of Eden Valley Ranch., 39.64911 -123.183193
HSC
Thomas W. Nelson; D.E. Anderson 819 1973-05-05
United States, California, Mendocino, Roberts Lake Area of Eden Valley. N of Eden Valley Ranch., 39.64911 -123.183193
HSC
Thomas W. Nelson; D.E. Anderson 842 1973-05-06
United States, California, Mendocino, S of Eden Valley Ranch, 39.605288 -123.175839, 640m
HSC
J.P. Smith 7511 1974-05-25
United States, California, Siskiyou, Along Rd. 8, 2.4 mi. W of its junction with Hwy. 3, 41.329861 -122.851429, 976m
HSC
J.P. Smith; J.O. Sawyer 6951 1973-07-03
United States, California, Trinity, Hill south and west of South Dubakella Mtn., 40.364042 -123.165302, 1585m
HSC
Thomas W. Nelson 1679 1974-07-20
United States, California, Trinity, Black Lassic Area, 40.340144 -123.541143, 1799m
HSC
Thomas W. Nelson 1826 1975-05-17
United States, California, Trinity, Panwauket Gulch, 40.614996 -122.930828
HSC
Scott M. Kruse 30 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
A. Montalvo 248 1975-05-17
United States, California, Trinity, SE facing slope on the trail to Denny at the confluence of the New River and Trinity River, 34.5657204 -117.5869102, 310m
HSC
Scott M. Kruse 19 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
William J. Ferlatte 974 1967-08-17
United States, California, Trinity, Ridge between Landers Lake and Union Lake, 41.035447 -122.89884, 2134m
HSC
J.P. Smith; J.O. Sawyer 6969 1973-07-03
United States, California, Trinity, Hill south and west of South Dubakella Mtn., 40.364042 -123.165302, 1585m
HSC
Thomas W. Nelson 980B 1973-05-30
United States, California, Trinity, Along Mule Ridge SE of Red Lassic, 40.324622 -123.524449
HSC
Thomas W. Nelson 1006A 1973-05-30
United States, California, Trinity, SSW side of Red Lassic, 40.318532 -123.535532, 1524m
HSC
Thomas W. Nelson; Jane P. Nelson, James Nelson 1899A 1975-06-14
United States, California, Humboldt, Beside branch off FS 2S08 to Pine Mtn., 40.289601 -123.564953
HSC
Thomas W. Nelson; Jane P. Nelson, James Nelson 1899 1975-06-14
United States, California, Humboldt, Beside branch off FS 2S08 to Pine Mtn., 40.289601 -123.564953
HSC
Steve DeBenedetti; Jane Cole 89 1974-06-30
United States, California, Fresno, Kings Canyon National Park, Glacier Valley Meadow, 36.920373 -118.584577, 3018m
HSC
J.D. Ackerman 211 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
Thomas W. Nelson; Jane P. Nelson 2490 1976-05-10
United States, California, Butte, Just E of Magalia, 39.812633 -121.549467
HSC
Thomas W. Nelson; Alan Goes 2578 1976-05-23
United States, California, Mendocino, Along road to Little Red Mtn., 39.869327 -123.648001, 823m
HSC
Thomas W. Nelson 2705 1976-06-14
United States, California, Humboldt, S of Lassic Peak, 40.231631 -123.565669, 1524m
HSC
Thomas W. Nelson; Jane P. Nelson 2905 1976-07-01
United States, California, Humboldt, Along ridge N of Bear Creek., 40.3497 -123.5584, 1463m
HSC
J.O. Sawyer 2530 1973-06-30
United States, California, Trinity, On road from Hayfork Creek to Hell to Find Lake, 40.337928 -123.112792, 1524m
HSC
J.O. Sawyer; Kevin Sawyer, J.P. Smith 2610B 1974-06-27
United States, California, Trinity, Peak above Summit Lake, 40.936239 -122.907328, 2454m
HSC
D.E. Anderson 2418 1963-05-12
United States, California, Trinity, Near Trinity-New River canyons., 40.847156 -123.48063
HSC
R. Spellenberg 477 1964-06-19
United States, California, Trinity, 1 mi. from Hwy. 299 on rd. to Burnt Ranch Airstrip
HSC
Lincoln Constance 732 1934-05-29
United States, California, Humboldt, Upper Look Prairie; South Fork Eel River, 40.362695 -123.986022, 366m
HSC
C.L. Hitchcock 6517a 1940-05-23
United States, California, Shasta, 5 mi. E of Burney Falls
HSC
D.E. Anderson 3695 1965-05-15
United States, California, Humboldt, 5 mi. N of Hoopa on Bald Hills Rd., 41.119444 -123.730278
HSC
Thomas W. Nelson; James Nelson 2766 1976-06-22
United States, California, Trinity, Senteney Rock., 40.359866 -123.543921, 1524m
HSC
H.E. Parks 5840 1937-05-00
United States, California, Del Norte, Darlingtonia, 41.83824 -123.941175
HSC
D.E. Anderson 2262 1962-07-14
United States, California, Humboldt, 40.715074 -123.921152
HSC
True Hoyle 92-67 1967-04-07
United States, California, Fresno, Town of Piedra, Trimmer Springs Road, across the road from the Kings River, 36.81025 -119.38242, 183m
HSC
H.E. Parks; J.P. Tracy 866 1930-05-25
United States, California, Humboldt, Laribee Valley, 40.4433 -123.6821, 762m
HSC
D.E. Anderson 2469 1963-05-19
United States, California, Humboldt, Kneeland Area, 40.715074 -123.921152
HSC
H.E. Parks; J.P. Tracy 12354 1933-05-25
United States, California, Del Norte, Gasquet, 41.845295 -123.969434, 91m
HSC
Ruby Van Deventer 150 1938-07-17
United States, California, Del Norte, Del Norte-Josephine boundary line, old rd., 41.996 -123.7874, 945m
HSC
H.E. Parks; J.P. Tracy 11382 1936-06-13
United States, California, Del Norte, State line N of Monumental, head of Shelley Creek, California side, 41.9953 -123.7907, 945m
HSC
Louise Kellogg 22 1952-07-00
United States, California, Tehama, Mendocino National Forest, rocky point near road near Squaw Camp and Pole Corral on Boswell Ridge, directly S of S Yolla Bolly Mtn., 40.023374 -122.845636, 2134m
HSC
H.E. Parks; J.P. Tracy 11381 1936-06-13
United States, California, Del Norte, State line N of Monumental, head of Shelley Creek, California side, 41.995801 -123.79038, 945m
HSC
D.E. Anderson 3763 1965-06-01
United States, California, Humboldt, Horse Mountain, W facing slope, 40.871733 -123.736661, 1220m
HSC
NULL H.E. Parks; S.T. Parks 851 1930-05-10
United States, California, Sonoma, Knights Valley, 38.6363 -122.6898, 152m
HSC
Thomas W. Nelson; Jane P. Nelson 3548 1977-07-01
United States, California, Humboldt, Ridge N of Bear Creek, unsurveyed section E of 25, 40.350893 -123.555143, 1555m
HSC
Thomas W. Nelson; Jane P. Nelson 3616 1977-07-04
United States, California, Trinity, Along Mule Ridge, 40.323841 -123.529876, 1555m
HSC
E. Cope 34 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
Sue Sweet 62 1977-05-21
United States, California, Trinity, Hwy. 3, 0.25 mi. above confluence of the Trinity River and Tangle Blue Creek, 41.240717 -122.658334, 1006m
HSC
Robert M. Specht 1124 1977-06-30
United States, California, Trinity, N-S running ridge with steep W slope, 40.005227 -123.149796, 1631m
HSC
Robert M. Specht 1090 1977-06-28
United States, California, Trinity, Ridge on Round Mtn., 40.048709 -123.189091, 1494m
HSC
J.O. Sawyer; K.T. Stillman 2754 1976-05-29
United States, California, Siskiyou, Along Specimen Creek., 41.358561 -123.155225, 884m
HSC
Maralyn OMeara 278 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
B. Reinhardt 134 1974-08-00
United States, California, Del Norte, Elk Valley and Forks of Blue Trail, 41.575667 -123.692655
HSC
D.L. Goforth 27 1977-04-24
United States, California, Lake, Barrel Springs Campground., 39.14288 -122.48125, 701m
HSC
J.O. Sawyer; Ed Cope 2514C 1977-06-18
United States, California, Siskiyou, Along Clear Creek Trail between Ten Mile Creek and Bear Pen Creek, 41.73332 -123.567332, 610m
HSC
R. Sutherland 31.23.4.78 1978-04-23
United States, California, Humboldt, 40.191447 -124.224599, 640m
HSC
J.O. Sawyer; E. Cope 2988 1977-06-21
United States, California, Siskiyou, Along Kelsey Trail W of Bear Lakes, 41.694232 -123.646487, 1677m
HSC
Diane L. Reed 84 1978-05-13
United States, California, Shasta, Beegum Gorge Rd. and Hwy. 36, 0.5 mi. E of Platina, 40.365085 -122.886358, 762m
HSC
Sheila Logan 59 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
Christopher Knopp 21 1978-04-23
United States, California, Lake, Barrel Springs Campground, 39.14288 -122.48125, 701m
HSC
Jennifer Whipple 1891 1977-04-30
United States, California, Siskiyou, Scott Valley near Weston Gulch on open hillsides, 41.46273 -122.829989, 854m
HSC
J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9329 1977-07-14
United States, California, Lake, Mendocino National Forest, FS Rd. M1, 5.3 mi. from junction with FS Rd. 20N01, 39.50795 -122.93684, 1585m
HSC
J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9363 1977-07-14
United States, California, Mendocino, Mendocino National Forest, top of Hull Mtn., 39.522112 -122.935795, 2095m
HSC
J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9511 1977-07-15
United States, California, Mendocino, Mendocino National Forest, FS 1N02, N of the road to Long Doe Ridge, 39.662816 -122.976711, 1677m