HSC
H.E. Parks; S.T. Parks 237 1928-06-00
United States, California, Lassen, Drakesbad, Mt. Lassen, E side, 40.444813 -121.40574, 1524m
HSC
Milo S. Baker 11911 1947-08-10
United States, California, Humboldt, Near end of Forest Rd. from Hoopa towards Trinity Summit, 41.09111 -123.565, 1372m
HSC
D.M. Thomson 102 1965-06-19
United States, California, Siskiyou, Lava Beds National Monument, 0.5 mi. S of Merril Ice Cave, on fire road, 41.727699 -121.556085
HSC
R.C. Wunner 143 1965-06-10
United States, California, Siskiyou, Lava Beds National Monument, Caldwell Butte above Caldwell Minor, 41.698849 -121.478535, 1463m
HSC
R.C. Wunner 155 1965-06-10
United States, California, Siskiyou, Lava Beds National Monument, Caldwell Butte above Caldwell Minor, 41.698849 -121.478535, 1463m
HSC
R.C. Wunner 115 1965-06-07
United States, California, Siskiyou, Lava Beds National Monument, 0.2 mi. from Indian Well Camp Ground, 41.713376 -121.497896, 1387m
HSC
D.M. Thomson 91 1965-06-19
United States, California, Siskiyou, Lava Beds National Monument, Captain Jacks Stronghold, 41.812531 -121.485316
HSC
D.E. Anderson 2420 1963-05-12
United States, California, Trinity, Near Trinity - New River Canyons, 40.847156 -123.48063
HSC
M.T. Milligan 529 1966-07-03
United States, California, Modoc, Slopes and ridges E of Jess Valley, 41.2739 -120.2808, 1829m
HSC
W.R. Rogers 287 1966-07-06
United States, California, Plumas, Ferris Creek, 40.036201 -120.3426, 1829m
HSC
M.T. Milligan 626 1966-08-03
United States, California, Modoc, W slope of Eagle Peak, 41.281231 -120.227828, 2439m
HSC
M.T. Milligan 314 1965-06-26
United States, California, Modoc, N end Jess Valley., 41.25536 -120.30304, 1616m
HSC
William J. Ferlatte 81 1966-06-22
United States, California, Siskiyou, Josephine Lake Basin, 41.0238 -122.9431, 1677m
HSC
R. Spellenberg 166a 1963-06-18
United States, California, Trinity, Burnt Ranch, between rocks near Trinity River
HSC
P.W. Shields sn 1955-06-06
United States, California, Sacramento, 1 mi. N of Carmichael, 38.631624 -121.328284
HSC
William J. Ferlatte; B.D. Rogers 2066 1966-06-07
United States, California, Trinity, Near Hay Fork summit, 40.600511 -123.00513, 1189m
HSC
NULL J.F. Knezevich 340 1967-07-08
United States, California, Trinity, NW of French Bar on Hwy. 299, 2 mi. up the road to Brushy, Big and Green Mtns. from the junction of the road going to Salt Log Springs, 40.8885 -123.347
HSC
R. Spellenberg 1107 1965-06-12
United States, California, Trinity, 12 mi. SW of Burnt Ranch on Underwood Mtn. Rd, at pass, 40.738254 -123.434154
HSC
R. Spellenberg 425 1964-06-16
United States, California, Trinity, Among rocks near Trinity River, 1 mi. E of Cedar Flat on Hwy. 299, near Burnt Ranch, 40.78404 -123.423313
HSC
W.R. Rogers 266 1965-07-11
United States, California, El Dorado, Tahoe Keys, Lake Tahoe, 38.931402 -120.012215
HSC
M.T. Milligan 14B 1964-06-06
United States, California, Modoc, N side of Dorris Reservoir along shore, 41.494192 -120.47621, 1372m
HSC
D.M. Thomson 179 1965-08-07
United States, California, Siskiyou, Lava Beds National Monument, 1 mi. up cave loop road, 41.71335 -121.517199
HSC
M.T. Milligan 187 1964-07-25
United States, California, Modoc, Pine Creek Basin, along trail., 41.363557 -120.243317, 2439m
HSC
M.T. Milligan 142 1964-07-16
United States, California, Lassen, 2 mi. W on the Silver Lake Rd, along Upper Susan River., 40.492845 -121.09584, 1829m
HSC
R.C. Wunner 389 1965-07-13
United States, California, Siskiyou, 0.2 mi. on Dragon Head Rd., 41.713376 -121.497896, 1372m
HSC
D.M. Thomson 165 1965-08-04
United States, California, Siskiyou, Lava Beds National Monument, Black Crater trail, close to main road, 41.769918 -121.555767
HSC
HSC225048 R.S. White 8186592 1965-08-18
United States, Oregon, Josephine, About 20 mi. SE of Cave Junction on Happy Camp Rd., 42.0142903 -123.5367684
HSC
R. Spellenberg 473 1964-06-18
United States, California, Plumas, 2 mi. W of Lassen National Park boundary on Hwy. 44, 40.529007 -121.672602
HSC
R. Spellenberg 1172 1965-06-20
United States, California, Siskiyou, Edge of cinder cone, Black Butte Pass, 5 mi. S of Weed, 41.3597 -122.3634
HSC
C. S. Chavez 92 1965-06-27
United States, California, Madera, At Pumice Flats R.S., 37.645846 -119.074817
HSC
R.G. Means 82 1962-07-05
United States, California, Siskiyou, 4.5 mi. from Hwy. 99 on Everitt Hwy., 41.350711 -122.281612, 2195m
HSC
Fred J. Kindel sn 1955-07-19
United States, California, Lassen, Silver Lake, 40.49461 -121.16289
HSC
M.T. Milligan 84 1964-06-25
United States, California, Modoc, Upper Lassen Creek, 41.860889 -120.294242, 1829m
HSC
M.T. Milligan 504 1966-06-30
United States, California, Modoc, Slopes and ridges E of Jess Valley, 41.2739 -120.2808, 1768m
HSC
C.S. Apperson sn 1967-06-03
United States, California, Los Angeles, 6 mi. E of Hwy. 99 on Ave. D, 34.769336 -118.702222
HSC
R. Spellenberg 189 1963-07-07
United States, California, Trinity, Trail to E Weaver Lake, near Weaverville, Weaver Bally, 40.8136 -122.9885, 1982m
HSC
M.T. Milligan 632 1966-08-03
United States, California, Modoc, W slope of Eagle Peak, 41.281231 -120.227828, 2439m
HSC
M.T. Milligan 128 1964-07-01
United States, California, Modoc, 6 mi. N of Hwy. 139 on FS Rd. 44N15, 41.566835 -120.975946, 1524m
HSC
R.C. Wunner 291 1965-06-29
United States, California, Siskiyou, California Lava Beds National Monument, 1/2 mi. above Mammoth Crater at Tichner Junction, 41.684185 -121.556808, 1616m
HSC
H.E. Parks; J.P. Tracy 11225 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
HSC224981 William J. Ferlatte 860 1967-08-08
United States, California, Trinity, Canyon Creek, above McKay Camp, 40.9117 -123.0229, 1524m
HSC
D.E. Anderson 2268 1962-07-14
United States, California, Humboldt, 0.25 mi. E of Arcata on Fickle Hill Rd., 40.758854 -123.97841
HSC
J.P. Tracy 2480 1906-06-10
United States, California, Humboldt, Kneeland Prairie, 40.76146 -123.99302, 762m
HSC
M.T. Milligan 61 1964-06-20
United States, California, Modoc, 2 mi. N on Pencil Rd. from Hwy. 395, 41.523354 -120.515563, 1372m
HSC
C. S. Chavez 168B 1965-08-25
United States, California, Madera, Pumice Flats R.S., 37.644463 -119.073159
HSC
HSC225773 D.A. Shally 43 1965-05-15
United States, California, Humboldt, Arcata, 1/4 mi. NE of HSC campus on Jolly Giant Creek, 40.877247 -124.070619
HSC
HSC225761 W.F. Nickel sn 1965-05-14
United States, California, Humboldt, N Arcata near Park Plaza Apts., 40.868529 -124.086445
HSC
HSC225760 R.I. Bonn 44 1965-05-09
United States, California, Humboldt, 4 mi. W of Arcata on Lanphere Rd., 40.8985 -124.1392
HSC
HSC225778 C.B. Wolf 1207 1927-08-29
United States, California, Humboldt, Devils Gate, S of Cape Mendocino., 40.4051 -124.3875
HSC
HSC225774 D.E. Anderson 1734 1961-08-11
United States, California, Humboldt, Redwood preserve E of HSU campus, 40.875149 -124.070791, 30m
HSC
HSC225787 P. Markle 49B 1962-05-19
United States, California, Humboldt, Arcata Community Forest, along trail branching off of cross country track, near old lumber mill, 40.875654 -124.072101
HSC
HSC225775 A.E. Inman sn 1962-05-25
United States, California, Humboldt, Mad River, Lindsey Creek junction, 100 yards W of Lindsey Creek, 40.90154 -124.03055
HSC
HSC225776 D.W. Snell 19 1964-03-26
United States, California, Riverside, 1.5 mi. E of Hwy. 79, 5 mi. S of Hemet., 33.67207 -117.06997
HSC
HSC225768 A.R. Marshall 183 1963-04-13
United States, California, Kern, Kern River Valley, Hwy. 178, 35.491027 -118.71075, 488m
HSC
HSC225785 J.F. Knezevich 329 1967-06-23
United States, California, Santa Barbara, 1 mi. up Hwy. 154 after crossing San Antonio Creek, 34.4763 -119.7699
HSC
HSC225764 T.M. Mingo sn 1965-05-00
United States, California, Humboldt, 1 mi. N of intersection of Fairhaven Dr. and old Hwy. 101, 40.797055 -124.205366
HSC
HSC225754 R.C. Wunner 214 1965-06-20
United States, California, Modoc, California Lava Beds National Monument, Garden Bridges Cave, 41.708364 -121.514632, 1524m
HSC
HSC225755 R.C. Wunner 215 1965-06-20
United States, California, Modoc, California Lava Beds National Monument, Garden Bridges Cave, 41.708364 -121.514632, 1524m
HSC
HSC225765 D.M. Thomson 174 1965-08-07
United States, California, Siskiyou, California Lava Beds National Monument, Juniper Cave entrance, 41.71335 -121.517199
HSC
HSC225250 J.P. Tracy 2408 1906-04-15
United States, California, Humboldt, Bald Mtn, 3 mi. E of Korbel, 610m
HSC
HSC225231 R. Spellenberg; D. Sutherland, A. Sylvester 1371a 1966-03-27
United States, California, Trinity, 2 mi. W of Burnt Ranch, near Hwy. 299 but on road to mouth of New River
HSC
HSC225244 G.N. Bos 247 1965-05-02
United States, California, Humboldt, 8 mi. E of Korbel on Bald Mtn. Rd., 40.8822 -123.87451, 793m
HSC
HSC225243 R.D. Modafferi 13 1965-03-13
United States, California, Humboldt, 1.2 mi. N of Trinidad on Trinity St., 41.079467 -124.147016
HSC
HSC225258 D.E. Anderson 2399 1963-03-23
United States, California, Humboldt, Bald Mtn. Rd.
HSC
HSC225254 N.J. Cole; D.E. Anderson 12 1965-04-13
United States, California, Humboldt, 2.5 mi. SE of Maple Creek Rd. junction with Bald Mtn. Rd, SE of Korbel, 40.86125 -123.91895
HSC
HSC225255 D.E. Anderson 2905 1964-02-23
United States, California, Humboldt, Near Indian Creek on Kneeland-Bridgeville Rd., 40.582688 -123.769774
HSC
HSC225257 D.E. Anderson 3542 1965-04-24
United States, California, Humboldt, 0.5 mi. from Jct. 299 along Titlow Hill Rd., 40.88189 -123.768037
HSC
HSC225256 D.E. Anderson 1917 1962-02-10
United States, California, Humboldt, 0.5 mi. E of Big Lagoon Elementary School along abandoned stretch of Hwy. 101, 41.1655228 -124.1257204
HSC
HSC225226 D.E. Anderson 1928 1962-03-04
United States, California, Humboldt, About 2 mi. S of Trinidad, 41.040712 -124.114286
HSC
HSC225287 D.E. Anderson 3546 1965-04-24
United States, California, Humboldt, 2 mi. E of Berry Summit along Hwy. 299, 40.904464 -123.743441
HSC
HSC225312 R. Spellenberg; A. Sylvester, D. Sutherland 1376 1966-04-27
United States, California, Trinity, 0.25 mi. W of mouth of New River on Trinity River, 40.846187 -123.476015
HSC
HSC225307 M.T. Milligan sn 1964-04-04
United States, California, Trinity, Cedar Flat on Hwy. 299, S side of Trinity River., 40.790372 -123.438443
HSC
HSC225288 D.E. Anderson 2452 1963-05-18
United States, California, Humboldt, Near junction of New and Trinity Rivers, 40.9246827 -123.5099737
HSC
Larry Berti sn 1968-06-29
United States, California, Tehama, Red Bank Creek where the creek crosses Paskenta Rd., 40.126604 -122.270013
HSC
J.F. Knezevich 368 1967-10-28
United States, California, Del Norte, Near Hwy. 101 and Klamath River, 41.514444 -124.029148
HSC
W.R. Rogers 203 1966-07-30
United States, California, Plumas, 40.154779 -120.465149
HSC
D.M. Thomson 188A 1965-08-14
United States, California, Siskiyou, Lava Beds National Monument, near Mammoth Crater, 41.698696 -121.556351
HSC
R.C. Wunner 435A 1965-08-14
United States, California, Siskiyou, California Lava Beds National Monument, Mammoth Crater, 41.698696 -121.556351, 1616m
HSC
H.D. Sumner sn 1959-07-13
United States, California, Humboldt, Redwood Creek near Hwy. 299, 40.902561 -123.809493, 305m
HSC
H.E. Parks; J.P. Tracy 11245 1935-06-02
United States, California, Del Norte, Vicinity of Darlingtonia Camp, on the Smith River, 2 mi. E of Gasquet, 41.838169 -123.941205, 122m
HSC
David Adams sn 1960-08-20
United States, California, Humboldt, Whitlow (Sequoia), 60m
HSC
R.C. Wunner 451 1965-08-21
United States, California, Siskiyou, Lava Beds NM, where road passes through Devils Homestead Lava Flow, 41.7701427 -121.4399257, 1296m
HSC
R.W. Spjut 186 1968-10-26
United States, California, Del Norte, 6 mi. NE of Crescent City on Hwy. 199, 41.808681 -124.089014
HSC
Larry Berti sn 1968-11-22
United States, California, Tehama, Red Bank Creek where it crosses Paskenta Rd., 40.126604 -122.270013
HSC
HSC225733 M.T. Milligan 83 1964-06-25
United States, California, Modoc, Upper Lassen Creek, 41.798505 -120.286213, 1829m
HSC
HSC225734 D.E. Anderson 2305 1962-08-05
United States, California, Shasta, Panther Meadows, Mt. Shasta, 41.354984 -122.199961, 2287m
HSC
HSC225507 M.T. Milligan 94 1964-06-27
United States, California, Modoc, Old mill, Lassen Creek, 41.798505 -120.286213, 1829m
HSC
HSC225521 J.F. Knezevich 334 1967-07-08
United States, California, Trinity, Clems Camp, 4 mi. from the junction of the road to Salt Log Springs on the road to Brushy, Big, and Green Mtns., 40.879518 -123.31053
HSC
HSC225508 M.T. Milligan 140 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
HSC225538 R.D. Modafferi 64 1965-05-01
United States, California, Humboldt, 2.3 mi. N of Trinidad on Trinity St., 41.093841 -124.146809
HSC
HSC225523 Paul Shields sn 1955-06-16
United States, California, Humboldt, Humboldt State campus, 40.874203 -124.077891
HSC
HSC225543 C.B. Wolf 774 1927-08-22
United States, California, Humboldt, Big Lagoon, 41.178176 -124.11517
HSC
HSC225510 M.T. Milligan 296 1965-06-23
United States, California, Modoc, N end of Jess Valley, 41.25536 -120.30304, 1616m
HSC
HSC225524 Paul Shields sn 1955-06-16
United States, California, Humboldt, HSC campus, 40.8757 -124.0781
HSC
HSC225475 M.T. Milligan 15 1964-06-06
United States, California, Modoc, N side of Dorris Reservoir along shore, 41.494192 -120.47621, 1372m
HSC
HSC225471 H.E. Parks; J.P. Tracy 11359 1936-06-13
United States, California, Del Norte, Shelley Creek, near Monumental, 41.974142 -123.801982, 701m
HSC
HSC225537 P. Markle 53 1962-05-22
United States, California, Humboldt, Along road to City of Arcata reservoir, 40.875654 -124.072101
HSC
HSC225522 J.F. Knezevich 361 1967-10-28
United States, California, Del Norte, Near Hwy. 101 and Klamath River, 41.514444 -124.029148
HSC
HSC225463 W.F. Nickel sn 1965-05-15
United States, California, Humboldt, 1/4 mi. E of Arcata on road to Arcata Reservoir, near Jolly Giant Parking Lot, 40.877247 -124.070619
HSC
HSC225676 D.E. Anderson 4093 1965-09-05
United States, California, Humboldt, Along Mad River, 3 mi. S of Blue Lake, 40.84417 -123.97998