HSC
Carl C. Marshall 409 1887-06-00
United States, California, Humboldt, S Fork of Eel River and Eel River.
HSC
HSC212761 J.P. Smith 12,907 2010-06-09
United States, California, Shasta, Along Cinder Point Rd, near junction with Hwy. A12., 41.554 -122.255, 1139m
HSC
HSC212375 Peter Warner; Sarah Gordon 213 2011-06-15
United States, California, Sonoma, Russian Gulch, Sonoma Coast State Beach. ~ 3 miles N of Jenner; on W creek bank, ~ 130 m N of Hwy. 1 bridge, 38.471886 -123.153511, 7m
HSC
HSC212913 M. R. Mesler; Robin Bencie, K. A. Wayman 1108 2011-08-04
United States, California, Humboldt, Along trail (abandoned Road 6E74) from Andys Camp to Patterson Meadows, 41.082004 -123.477989, 1563m
HSC
HSC213868 M. R. Mesler; L. Sloan, I. Zacher 1240 2012-07-12
United States, California, Del Norte, Ridge between Broken Rib Mtn and Wounded Knee Mtn, 41.88193 -123.7006, 1517m
HSC
HSC212617 M. R. Mesler 1325 2012-07-26
United States, California, Del Norte, Near Wounded Knee Mtn, at the end of FS road 18N08, 41.88629 -123.71826, 1366m
HSC
HSC212926 M. R. Mesler 1388 2012-07-27
United States, California, Del Norte, Blue Ridge, FS road 16N02, 41.779072 -123.755321, 1530m
HSC
HSC212620 M. R. Mesler; Sydney Carothers, Ian Zacher 1433 2012-08-09
United States, California, Del Norte, Ship Mountain, summit of Brother no. 3, 41.73552 -123.79274
HSC
HSC212618 M. R. Mesler; Robin Bencie, Ian Zacher 1527 2013-06-28
United States, California, Humboldt, Bret Hole. 1.1 km SW of Trinity Summit, 41.06764 -123.471912, 1106m
HSC
HSC212912 M. R. Mesler; Robin Bencie, Ian Zacher 1553 2013-06-29
United States, California, Humboldt, Bret Hole. 1.1 km SW of Trinity Summit, 41.069 -123.4728, 1579m
HSC
HSC213903 Sydney Carothers 4 2014-06-22
United States, California, Humboldt, Six Rivers National Forest, Lassics Botanical Area; on saddle between Peak 1 and Mt. Lassic, 40.336967 -123.54956, 1796m
HSC
HSC213934 Dana York; Richard Helliwell 3017 2010-09-11
United States, California, Siskiyou, Six Rivers National Forest, boundary of Siskiyou Wilderness, NW slope of Broken Rib Mountain, 41.89636 -123.69848, 1433m
HSC
HSC213933 A. Thoele 108 1995-00-00
United States, California, Del Norte, Six Rivers National Forest; Haystack Mtn. saddle, near Sanger Peak, 41.924992 -123.673334
HSC
HSC212936 Wendell Wood 87 1970-07-09
United States, California, Mono, Hwy. 158 and Lakeview Dr, June lake, 37.7784 -119.0747, 2134m
HSC
HSC212696 Wendell Wood 93 1970-07-09
United States, California, Mono, Above Lundy Lake Campground (off Hwy. 395, 7 mi. N of Lee Vining), 38.028174 -119.240545, 2134m
HSC
HSC212715 Wendell Wood 109 1970-07-13
United States, California, Mono, Hwy. 158 near turn off to Grant Lake Marina, 37.830793 -119.122416, 2134m
HSC
HSC212789 Wendell Wood 185 1970-07-27
United States, California, Mono, 1 mile beyond end of jeep trail in canyon above Dead Man Recreation Area, 2439m
HSC
HSC212355 D.M. Thomson 207 1965-08-21
United States, California, Siskiyou, California Lava Beds National Monument, top of petroglyphs section, 41.844534 -121.390492
HSC
HSC212385 D.E. Anderson 2471 1963-05-25
United States, California, Humboldt, About 1 mi. W of Fernbridge along Rd. to Ferndale, 40.59962 -124.21434
HSC
HSC212391 D.E. Anderson 2496 1963-05-25
United States, California, Humboldt, 4 mi. E of Petrolia, 40.28331 -124.25044
HSC
HSC212367 J.E. Lankila 19 1962-05-06
United States, California, Humboldt, West bank of Eel River across form Shively, 40.4282 -123.98346
HSC
HSC212579 L.R. Heckard; P.C. Silva 1277 1961-08-20
United States, California, Shasta, Trail to Lassen Peak, 40.488078 -121.505225, 3049m
HSC
HSC212791 M.T. Milligan 134A 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
HSC212790 C. S. Chavez 153 1965-08-11
United States, California, Madera, At Reds Meadow Campground, 37.614894 -119.07417
HSC
HSC212993 R.C. Wunner 263 1965-06-22
United States, California, Siskiyou, 1 mi. NW of Stronghold on main Rd., 41.827105 -121.524009, 1220m
HSC
HSC212356 R.C. Wunner 489 1965-08-27
United States, California, Siskiyou, California Lava Beds National Monument, top of petroglyphs, 41.844534 -121.390492
HSC
HSC212357 B.D. Rogers sn 1964-06-00
United States, California, Mono, Granite Basin sagebrush control area, 15 mi. W of Benton., 37.8912 -118.6432, 2134m
HSC
HSC212615 R.C. Wunner 371 1965-07-09
United States, California, Siskiyou, Lava Beds National Monument Upper Ice Cave, 41.698719 -121.576104, 1555m
HSC
HSC212692 R.C. Wunner 175 1965-06-13
United States, California, Modoc, Lava Beds National Monument, Indian Well Headquaters, 41.713414 -121.508873
HSC
HSC212681 M.T. Milligan 351 1965-06-27
United States, California, Modoc, E slope of eroded volcanic plateau., 41.274101 -120.310954, 1677m
HSC
HSC212589 M.T. Milligan 87 1964-06-25
United States, California, Modoc, Upper Lassen Creek, 41.798505 -120.286213, 1829m
HSC
HSC212680 M.T. Milligan 100 1964-07-01
United States, California, Modoc, 1/2 mi. E of Rattlesnake Butte Rd. on Modoc Co. Rd. 54, 41.42151 -120.72694, 1372m
HSC
HSC212686 L.R. Heckard; J.R. Sweeney 359 1953-04-28
United States, California, Lake, 5 mi. NW of Lower Lake on rd. to Kelseyville (Manning Flat)
HSC
HSC212528 John L. Heywood; D.H. Norris 1798 1968-03-30
United States, California, Trinity, Hwy. 299, 26 mi. E of Humboldt Co. line, 40.749463 -123.275152
HSC
HSC212689 Doris K. Kildale 3500 1927-06-24
United States, California, Mendocino, 1 mi. S of Longvale, 39.541683 -123.419475
HSC
HSC212688 Mrs. H.P. Bracelin 430 1931-06-20
United States, California, Siskiyou, 2 mi. NW of Mt. Shasta City, 41.3352 -122.3346, 1052m
HSC
HSC212690 C.L. Hitchcock 6536 1940-05-24
United States, California, Shasta, Hat Creek, 20 mi. W of Fall River Mills, 40.8303 -121.51214
HSC
HSC212678 M.T. Milligan 470 1966-06-19
United States, California, Modoc, E slope of eroded volcanic plateau, 41.274101 -120.310954, 1677m
HSC
HSC212679 M.T. Milligan 72 1964-06-20
United States, California, Modoc, 1 mi. E of Hwy. 395 on Hwy. 299, 41.552275 -120.437542, 1524m
HSC
HSC212694 D.E. Anderson 2198 1962-05-01
United States, California, Humboldt, 1 mi. W of Hoopa, 41.033378 -123.690833
HSC
HSC212614 R.C. Wunner 283 1965-06-26
United States, California, Siskiyou, Lava Beds National Monument, S side of top, 41.742264 -121.536545, 1614m
HSC
HSC212884 D.E. Anderson 2391 1963-03-16
United States, California, Humboldt, Scotia Bluffs, 40.511983 -124.092453
HSC
HSC212765 R.C. Wunner 387 1965-07-13
United States, California, Siskiyou, Lava Beds National N.M, Indain Well Campground, 41.713376 -121.497896, 1418m
HSC
HSC212764 R.C. Wunner 61 1965-06-06
United States, California, Siskiyou, California Lava Beds National Monument, Indian Well Campground, 41.727814 -121.517208, 1433m
HSC
HSC212768 Lincoln Constance; Rimo Bacigalupi, S. Carlquist, R. Moran, L. Rodriguez 3383 1951-06-12
United States, California, Trinity, Hayfork Creek at Wildwood, 40.400069 -123.058366
HSC
HSC212935 R.C. Wunner 181 1965-06-15
United States, California, Siskiyou, Lava Beds National Monument, E side of Caldwell Butte, 41.70076 -121.47673, 1494m
HSC
HSC212368 W. Lanphere sn 1937-05-25
United States, California, Humboldt, Dyerville, 40.35537 -123.92415
HSC
HSC212970 J. Rockwell 112 1962-04-15
United States, California, Los Angeles, Manchester and Pacific Ave, 30m
HSC
HSC212982 True Hoyle 71-67 1967-03-25
United States, California, Fresno, Panoche Rd, Jackass Grade, about 1 mi. E of the San Benito Co. line, 36.5766 -120.6976
HSC
HSC212978 Lincoln Constance; A.A. Beetle 2544 1940-03-23
United States, California, Kings, Mclure Valley, 5 mi. NW of Devils Den, 35.815304 -120.039536, 198m
HSC
HSC212352 D.E. Anderson
United States, California, Del Norte, detailed locality information protected
HSC
HSC213883 Lincoln Constance; R.C. Rollins 2985 1942-05-19
United States, Oregon, Josephine, Rough and Ready Creek, 5 mi. S of Cave Junction, 42.0926019 -123.6836974, 412m
HSC
HSC213938 H.E. Parks; J.P. Tracy 24218 1943-07-00
United States, California, Del Norte, Darlingtonia Flats, Smith River., 41.83824 -123.941175, 137m
HSC
HSC212716 L.S. Rose 68079 1968-06-09
United States, California, Nevada, Boca Reservoir, 39.403 -120.095, 1524m
HSC
HSC212717 M.T. Milligan 528 1966-07-03
United States, California, Modoc, Slopes and ridges E of Jess Valley, 41.272199 -120.275606, 1829m
HSC
HSC213882 Louise Kellogg 28 1952-07-12
United States, California, Tehama, S Yolla Bolly Mtns, Middle Eel-Yolla Bolly Primitive Area, 40.03438 -122.85397, 2439m
HSC
HSC212780 L.S. Rose 65057 1965-05-03
United States, California, San Mateo, San Bruno Mountain, Colma Canyon, 37.70039 -122.44979, 61m
HSC
HSC212788 Jim Vaughn sn 1956-06-22
United States, California, Tehama, Mineral, 40.348902 -121.593178, 1311m
HSC
HSC212880 Lincoln Constance; Robert F. Hoover 3348 1950-06-20
United States, California, San Luis Obispo, Paso Robles Creek 5.5 mi. W of Templeton Cayucos Rd., 35.540388 -120.805008, 305m
HSC
J.T. Howell 28772 1952-07-08
United States, Oregon, Jackson, Summit of Green Spring Mt., 42.1409551 -122.5009483
HSC
HSC212709 M.T. Milligan 358 1965-06-27
United States, California, Modoc, 41.274101 -120.310954, 1677m
HSC
HSC212988 A.R. Marshall 174 1963-04-12
United States, California, Kern, Red Rock Canyon, 25 mi. N of Mojave on Hwy. 6, 762m
HSC
HSC213937 H.E. Parks; J.P. Tracy 11229 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
HSC212852 J.O. Sawyer 1218 1969-07-09
United States, California, Siskiyou, Along trail to Sugar Lake., 41.297232 -122.929548, 1768m
HSC
HSC212858 J.O. Sawyer 1667 1969-08-01
United States, California, Siskiyou, SE facing slope above Duck Lake Creek, 41.311567 -122.945021, 1951m
HSC
HSC212867 J.O. Sawyer 966 1969-07-01
United States, California, Siskiyou, NE facing lower slope above Paynes Lake Creek, 41.34439 -122.937203, 1829m
HSC
HSC212672 D.E. Anderson; D. Santana, J. Lackey 5287 1971-07-15
United States, California, Trinity, Above Van Duzen River, 40.3729282 -121.3165005
HSC
HSC212851 John Pratt 20 1970-06-15
United States, California, Plumas, Chester Airport, 40.28505 -121.24141
HSC
HSC212341 John Pratt 66 1970-07-05
United States, California, Lassen, 40.465545 -120.326543, 1250m
HSC
HSC212819 William J. Ferlatte 872 1967-08-10
United States, California, Trinity, Grizzly Creek, 1/4 mi. below falls, 41.015696 -123.049571, 1829m
HSC
HSC213925 William J. Ferlatte 306A 1966-08-04
United States, California, Siskiyou, Dorleska summit, 41.050229 -122.91716, 2134m
HSC
HSC213936 William J. Ferlatte 1023 1967-08-18
United States, California, Trinity, Red Rock Mountain, 41.030698 -122.89753, 2287m
HSC
HSC212527 J.O. Sawyer 2573B 1970-05-00
United States, California, Trinity, Above New River, 40.8581 -123.468, 244m
HSC
HSC212821 William J. Ferlatte 146 1966-06-23
United States, California, Siskiyou, Big Flat, near public camp, 41.067 -122.9431, 1524m
HSC
HSC212818 William J. Ferlatte 418a 1966-08-18
United States, California, Siskiyou, Along S Fork of Salmon River between the campground and Carters, 41.021922 -122.936749, 1524m
HSC
HSC212822 William J. Ferlatte 418 1966-08-18
United States, California, Siskiyou, Along S Fork of Salmon River between the campground and Carters, 41.021922 -122.936749, 1524m
HSC
HSC212384 Tim Baroni 44 1971-06-25
United States, California, Humboldt, 40.280756 -124.20511
HSC
HSC212866 J.O. Sawyer 2284 1970-06-24
United States, California, Humboldt, W of Mill Creek Lakes., 41.124393 -123.497849, 1677m
HSC
HSC212859 J.O. Sawyer 1265 1969-07-09
United States, California, Siskiyou, Summit above S Sugar Lake., 41.272191 -122.934907, 2378m
HSC
HSC212914 J.O. Sawyer 1136 1969-07-16
United States, California, Siskiyou, SW facing upper slope SW of Waterdog Lake., 41.263465 -122.985362, 2104m
HSC
HSC212718 Richard Spjut 851 1970-07-20
United States, California, Modoc, At Cedar Flat Campground, 10 mi. W of Cedarville along Hwy. 299, 41.551472 -120.321296, 1829m
HSC
HSC212530 Richard Spjut 351 1969-05-00
United States, California, Trinity, Between Lewiston and Hwy. 299, 2 mi. S of Lewiston Lake, 40.690339 -122.806134
HSC
HSC212787 Richard Spjut 875 1970-07-22
United States, California, Modoc, Just NW of Little Baldy Peak, 6 mi. W of Surprise Valley, N of Warner Mts., 41.652719 -120.249895
HSC
HSC212516 J.P. Smith; J.O. Sawyer 4761 1971-06-06
United States, California, Lake, Kowalski Ranch in Little Indian Valley, along Stanton Creek, 39.165596 -122.53639
HSC
HSC212687 William J. Ferlatte; B.D. Rogers 2061 1966-06-01
United States, California, Trinity, Near Hayfork Summit, 40.600511 -123.00513, 1128m
HSC
HSC212366 William J. Ferlatte 1405 1972-07-12
United States, California, Del Norte, W side of Onion Lake, 41.3898 -123.7494, 1341m
HSC
HSC212533 Thomas W. Nelson 406 1971-04-24
United States, California, Trinity, Along New River Trail, 41.0094 -123.3475
HSC
HSC212781 T.O. Osborne 169 1970-06-17
United States, California, Del Norte, Prince Island, 3/8 mi. W Sinestia Rock., 41.951095 -124.215019
HSC
HSC212515 J.P. Smith; J.O. Sawyer 5120 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
HSC212882 Carl W. Mize 6 1972-06-08
United States, California, Siskiyou, Along main trail, 41.39086 -123.420156, 335m
HSC
HSC212883 Carl W. Mize 35 1972-06-08
United States, California, Siskiyou, Along trail before Dear Lick Creek, 41.39086 -123.420156, 335m
HSC
HSC213878 J.P. Smith 6727 1973-05-13
United States, California, Del Norte, Stony Creek bog near Gasquet., 41.865009 -123.953933, 183m
HSC
HSC212521 Gary S. Lester 28 1973-06-30
United States, California, Trinity, Near Peanut on Salt Creek, 40.408875 -123.109671, 915m
HSC
HSC212342 D.H. Norris; Thomas W. Nelson, S. Dowty 19305 1971-06-22
United States, California, Lassen, Along Hwy. 395, 4 mi. E of Standish, 40.37702 -120.36106
HSC
HSC212909 Frederick W. Oettinger 1056 1969-07-18
United States, California, Siskiyou, Salmon Mtns, cliffs SW of Upper English Lake, 41.41006 -123.21048, 1829m
HSC
HSC212798 Frederick W. Oettinger; R.F. Thorne 1208 1969-08-05
United States, California, Siskiyou, Trail near Willow Springs between Abbotts Upper Cabin and English Lake, 41.426472 -123.192529, 1677m
HSC
HSC212796 Frederick W. Oettinger 482 1968-08-11
United States, California, Siskiyou, Salmon Mtns, just below Tom Taylor Cabin Spring, 41.39858 -123.22462, 2043m
HSC
HSC212800 Frederick W. Oettinger 546 1968-08-16
United States, California, Siskiyou, Salmon Mtns, on Mtn. due N of Hancock Lake, 41.42566 -123.22888, 1982m
HSC
HSC212908 Frederick W. Oettinger 613 1968-08-23
United States, California, Siskiyou, Salmon Mtns, due E of Diamond Lake, 50 ft. below the lake, 41.41195 -123.21804, 2058m
HSC
HSC212797 Frederick W. Oettinger 1354 1969-08-13
United States, California, Siskiyou, Marble Mountains Wilderness Area: Trail heading up to English Peak Lookout, 41.402032 -123.216567, 2172m