HSC
Carl C. Marshall 57 1885-05-00
United States, California, Humboldt, Hills generally.
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HSC224625 Lowell Ahart; John Dittes, Josephine Guardino 16,135 2009-07-22
United States, California, Plumas, W side of F.S. Rd. 27N92K, E side of Long Valley, 3.5 (air) mi. WSW of Greenville, 5.2 (air) mi. SE of Lake Almanor Dam., 40.11983333 -121.01875, 1607m
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Miss Handy 40 1886-06-00
United States, California, Humboldt, Maple Cr.
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HSC223508 J.P. Smith; J.O. Sawyer 12810 2010-05-02
United States, California, Humboldt, Along Hwy. 96, N of Orleans, 41.30693 -123.52821, 140m
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HSC224667 J.P. Smith; J.O. Sawyer, R.J. Cole 12732 2010-04-11
United States, California, San Luis Obispo, Along Vineyard Canyon Road., 35.70604 -120.28212, 407m
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HSC223217 Scott D. White 10714 2004-08-11
United States, California, Los Angeles, San Gabriel Mtns: About 8 air miles W-NW of Wrightwood; E of Fenner Saddle Rd. on Pacific Crest Trail., 2134m
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HSC223876 M. R. Mesler; Robin Bencie, K. A. Wayman, Sydney Carothers 896 2011-07-12
United States, California, Humboldt, Patterson Meadows, 41.058278 -123.492194, 1555m
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HSC223877 M. R. Mesler; Robin Bencie, K. A. Wayman 971 2011-08-02
United States, California, Humboldt, Crogan Rocks, ~.25 mi. east of Crogan Hole, 41.08184 -123.46431, 1759m
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HSC223440 M. R. Mesler; Robin Bencie, K. A. Wayman 1025 2011-08-02
United States, California, Humboldt, Crogan Rocks, ~.25 mi. east of Crogan Hole, 41.08184 -123.46431, 1759m
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HSC223268 M. R. Mesler; L. Sloan, I. Zacher 1212A 2012-07-12
United States, California, Del Norte, Ridge between Broken Rib Mtn and Wounded Knee Mtn, 41.88225 -123.69794, 1623m
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HSC223814 M. R. Mesler 1347 2012-07-26
United States, California, Del Norte, Near Wounded Knee Mtn, along FS road 18N08, 41.88787 -123.7155, 1319m
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HSC223875 M. R. Mesler; Robin Bencie, Ian Zacher 1505 2013-06-28
United States, California, Humboldt, Bret Hole. 1.1 km SW of Trinity Summit, 41.06764 -123.471912, 1106m
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HSC223475 L. Ahart 17875 2012-04-17
United States, California, Butte, About 5.0 air mi. SW of Oroville, ~ 0.5 mi. west of Pacific Heights Road, Oroville Wildlife Area; ~100 yds. south of where road turns north, 39.45077778 -121.6130278, 35m
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J.P. Smith 13,903 2014-06-07
United States, California, Siskiyou, Along Forest Service Road 40N08, just north of Big Carmen Lake, 41.2925 -122.6896, 1699m
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HSC223944 Lisa D. Hoover SRNF145 1996-06-12
United States, California, Humboldt, Six Rivers National Forest, Lower Trinity District, Grouse Mtn. Quad, Horse Mtn., 40.858378 -123.72673, 1463m
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Thomas W. Nelson; Jane Nelson 9322 2005-05-24
United States, Oregon, Jackson, Along Forest Service Road 40E23 to Pilot Rock, 2.9 mi. from jct. with old State Rte. 99., 1414m
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HSC223476 J. Carey; A. Hong, J. Leffingwell 57 1995-04-22
United States, California, Tehama, 7 mi. E on Hwy. 36 from its junction with Rd. A16, 40.32022 -122.809685, 610m
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HSC223549 G. Fred Hrusa; B. Follansbee 14451 1998-05-23
United States, Oregon, Josephine, Southwest face of Lone Mt, 2.5 mi. SW of OBrien, 42.05037 -123.747009
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HSC223439 Thomas W. Nelson; Shauna Hee 9475 2006-08-04
United States, California, Trinity, Hwy. 299, 100 m SE of bridge over Stuart Fork of Trinity River, 40.84929 -122.86689, 730m
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HSC224626 L. Ahart; John Dittes 15027 2008-06-22
United States, California, Lassen, Big Valley; ~5 mi. (air) NE of Bieber, and ~2.1 mi. (air) NE of the Headquarters at Ash Creek State Wildlife Area, 41.17294444 -121.0735278, 1263m
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HSC224627 G.K. Helmkamp; E.A. Helmkamp 16598 2010-07-23
United States, California, El Dorado, Northern Sierra Nevada Mountains: trailhead at the east end of Wrights Lake, 1.2 mi. N of the visitors center at the lake entrance, 38.84916667 -120.2252778, 2127m
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HSC223931 Samantha E. Andres 20 2016-06-19
United States, California, Trinity, About .5 mi. along the Pacific Crest Trail from Boulder Lake to Scott Mountain Summit parking lot, 41.22756389 -122.7758611, 2134m
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HSC223150 Samantha E. Andres 4 2016-04-25
United States, California, Mendocino, MacKerricher State Marine Conservation Area, Hwy. 1 near Inglenook, 39.51591389 -123.7671556, 21m
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HSC223760 Samantha E. Andres 3 2016-04-24
United States, California, Mendocino, About 4 mi. S of Mendocino on Hwy. 1, 39.26950278 -123.7903083, 7m
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HSC223400 Samantha E. Andres 5 2016-05-01
United States, California, Del Norte, Elk Camp Ridge Trailhead, 41.887728 -123.898809, 1067m
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HSC223593 Samantha E. Andres 25 2016-06-19
United States, California, Trinity, Along trail to Middle Boulder Lake, ~.5 mi. from the Pacific Crest Trail, 41.21698333 -122.7982306, 1960m
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HSC223874 Samantha E. Andres 21 2016-07-04
United States, California, Siskiyou, Marble Mountain Wilderness; alongside Pacific Crest Trail near the Sky High Lakes Trailhead, 41.55461389 -123.1292139, 1829m
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HSC223126 Samantha E. Andres 10 2016-06-03
United States, California, Humboldt, About 0.5 mi. down the road from Table Bluff to the OHV road at South Jetty, 40.69771111 -124.2730417, 29m
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HSC223527 Thomas W. Nelson; Sydney Carothers 9335 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
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HSC223942 Thomas W. Nelson; Sydney Carothers 9336 2005-05-29
United States, California, Del Norte, Old Stone Corral Lookout off County Rd. 305, 41.927694 -124.018721, 730m
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HSC223526 Thomas W. Nelson; Sydney Carothers 9338 2005-05-29
United States, California, Del Norte, Along County Rd. 305 where Pine Flat Mountain crosses the road, 41.994794 -123.993977, 738m
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HSC223469 Richard Spjut 891 1970-07-24
United States, California, Siskiyou, Mt. Shasta above ski lodge, 41.322039 -122.203429, 2591m
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HSC223862 Wendell Wood 214 1970-07-15
United States, California, Mono, above Upper Rush Creek between Grant and Silver Lakes, 37.800476 -119.118132, 2134m
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HSC223733 Wendell Wood 215 1970-07-15
United States, California, Mono, Hwy. 158 near Grant Lake marina turnoff, 37.830793 -119.122416, 2134m
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HSC223446 William J. Ferlatte; Alice Q. Howard 1309 1970-08-12
United States, California, Trinity, Ridge W of upper Canyon Creek, 41 -123, 2256m
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HSC223328 William J. Ferlatte 105 1966-06-22
United States, California, Siskiyou, 3 mi. S of Big Flat, 1585m
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HSC223883 William J. Ferlatte 232 1966-08-02
United States, California, Siskiyou, Big Flat, between campground and S. fork of the Salmon River, 41.067 -122.9431, 1524m
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HSC223307 J.O. Sawyer 960 1969-07-01
United States, California, Siskiyou, Ridge above Paynes Lake Creek, 1433m
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HSC223965 J.O. Sawyer 1243 1969-07-09
United States, California, Siskiyou, W facing slope above Bingham Lake, 41.272191 -122.934907, 2317m
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HSC223964 J.O. Sawyer 1538 1969-07-25
United States, California, Siskiyou, SW facing upper slope above Sugar Lake, 41.300961 -122.936942, 2210m
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HSC223309 J.O. Sawyer 920 1969-06-12
United States, California, Siskiyou, Along C.C.C. road just S of Sugar Creek, 1463m
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HSC223306 J.O. Sawyer 1129 1969-07-17
United States, California, Siskiyou, S facing upper slope E of Waterdog Lake, 2165m
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HSC223312 J.O. Sawyer 1521 1969-07-25
United States, California, Siskiyou, SE facing slope W of Sugar Lake, 41.2974 -122.9437, 1845m
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HSC223311 J.O. Sawyer 1202 1969-07-09
United States, California, Siskiyou, Near C.C.C. road, N of Sugar Creek, 41.3218 -122.8568, 1433m
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HSC223454 J.O. Sawyer 1091 1969-06-13
United States, California, Siskiyou, Slope above Little Duck Lake, 41.304455 -122.953396, 2134m
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HSC223452 J.O. Sawyer 1857 1969-08-04
United States, California, Siskiyou, Slope SW of South Sugar Lake, 41.272191 -122.934907, 2195m
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HSC223455 J.O. Sawyer 1261 1969-07-09
United States, California, Siskiyou, W facing slope above Bingham Lake, 41.272191 -122.934907, 2317m
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HSC223310 J.O. Sawyer 846 1969-06-11
United States, California, Siskiyou, Above C.C.C. road., 41.33364 -122.79738, 1287m
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HSC223308 J.O. Sawyer 1054 1969-07-03
United States, California, Siskiyou, SE facing slope above Horse Range Creek, 1616m
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HSC223949 J.O. Sawyer 1019 1969-06-02
United States, California, Siskiyou, Summit above Albert Lake, 41.360043 -122.963619, 2256m
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HSC223896 J.O. Sawyer 1506 1969-07-24
United States, California, Siskiyou, SE facing slope W of Sugar Lake, 41.307828 -122.944795, 1905m
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HSC223313 J.O. Sawyer 1871 1969-08-04
United States, California, Siskiyou, Slopes W of S Sugar Lake, 41.2798 -122.9454, 2165m
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HSC223117 D.E. Anderson; J.P. Smith 5024 1970-04-09
United States, California, Del Norte, Along Stony Creek E from its junction with N Fork of the Smith River., 41.863618 -123.962561
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HSC223895 J.O. Sawyer 1651 1969-08-01
United States, California, Siskiyou, SE facing slope above Duck Lake Creek, 41.311567 -122.945021, 1951m
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HSC223850 J.O. Sawyer 1423 1969-07-18
United States, California, Siskiyou, E of Russian Lake, 41.262372 -122.965788, 2043m
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HSC223948 J.O. Sawyer 310 1968-06-25
United States, California, Siskiyou, NE of N Horse Range Lake, 41.315228 -122.964161, 2012m
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HSC223894 J.O. Sawyer 648 1968-09-09
United States, California, Siskiyou, Ridges S of Cyclone Gap, 41.857355 -123.617727, 1738m
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HSC223341 M.T. Milligan 483 1966-06-28
United States, California, Modoc, Volcanic plateau W of Jess Valley., 41.28116 -120.32003, 1829m
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HSC223889 R.W. Spjut 162 1968-07-10
United States, California, Trinity, Midway up a ridge above Luella Lake in the Trinity Alps, 40.949685 -123.021656, 2226m
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HSC224495 H.E. Parks; J.P. Tracy 11217 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
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HSC223118 C.O. Baker 39 1962-04-18
United States, California, San Benito, 7 mi. S of Paicines along Airline Hwy., 36.637106 -121.230169, 244m
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HSC223109 J.W. Bosworth 14 1965-04-16
United States, California, Alameda, Oakland, 10 mi. E of Skyline Blvd. on Redwood Rd., 37.72689 -122.079401
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HSC223102 Greg Bos 25 1963-03-03
United States, California, Napa, W shore lake Berryesa, west slope, 38.589996 -122.286466, 457m
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HSC223339 M.T. Milligan 439 1965-07-10
United States, California, Modoc, W slope of Eagle Peak., 41.28348 -120.20056, 2439m
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HSC223338 M.T. Milligan 381 1965-06-30
United States, California, Modoc, E of Jess Valley., 41.2739 -120.2808, 1707m
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HSC223294 R.C. Wunner 109 1965-06-07
United States, California, Siskiyou, Lava Beds National Monument, Mammoth Crater, 41.69278 -121.54694, 1616m
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HSC223331 William J. Ferlatte 2025 1966-06-01
United States, California, Trinity, 1 mi. W of Hayden Flat campground along Hwy. 299, 366m
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HSC223295 R.C. Wunner 93 1965-06-06
United States, California, Siskiyou, Lava Beds National Monument, .2 mi. on Rd. to Caldwell Ice Cave, 1402m
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HSC223277 D.M. Thomson 173 1965-08-07
United States, California, Siskiyou, Lava Beds National Monument, by Juniper Cave on Cave Loop Rd.
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HSC223211 R.K. Brennan 22 1966-04-06
United States, California, San Bernardino, Yucca mesa, 5 mi. NW of Joshua Tree National Monument, 1006m
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HSC223108 S.M. Clapp 16 1966-04-07
United States, California, Orange, 3 mi. from Modjeska Canyon towards Silverado Canyon, 33.73205 -117.636048, 152m
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HSC223101 P. Markle 51 1960-05-00
United States, California, Ventura, Hall Canyon, 34.293807 -119.257328
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HSC223071 M. Dole 49 1963-04-12
United States, California, Solano, Aross Hwy. 128 at Monticello Dam, 38.512676 -122.101526
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HSC223140 D.E. Anderson 2244 1962-07-10
United States, California, Humboldt, Luffenholtz Beach, about 2 mi. S of Trinidad along old Hwy. 101, 41.03981 -124.1201
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HSC223747 M.T. Milligan 208 1964-08-06
United States, California, Lassen, Eagle Lake, near shore at Eagle Lake General Store., 40.66137 -120.77597, 1677m
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HSC224489 R.S. White 6246524 1965-06-24
United States, Oregon, Josephine, 20 mi. E of Cave Junction on Oregon Caves Trail, 42.1245616 -123.3824875
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HSC223737 R.C. Wunner 312 1965-06-30
United States, California, Siskiyou, Lava Beds N.M, .1 mi. above Big Painted Cave, 41.727814 -121.517208
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HSC223860 C. S. Chavez 155 1965-08-15
United States, California, Madera, 4 mi W of Mammoth Lakes at Pumice Flats R. S., 37.644463 -119.073159
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HSC223846 M.T. Milligan 315 1965-06-26
United States, California, Modoc, N end Jess Valley., 41.25536 -120.30304, 1616m
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HSC223342 M.T. Milligan 38 1964-06-17
United States, California, Modoc, 1 mi. N of Hwy. 139 on FS Rd. 44N15, 41.51333 -120.97329, 1524m
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HSC223890 R.A. Magie 165 1964-08-18
United States, California, Tulare, 1 mi. S of Farewell Gap, Sequoia National Forest, 2744m
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HSC223935 R.C. Wunner 131 1965-06-07
United States, California, Siskiyou, Lava Beds N.M, Dragon Head Cave, 41.70832 -121.48317, 1364m
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HSC223741 D.M. Thomson 172 1965-08-07
United States, California, Siskiyou, Lava Beds National Monument, by Juniper Cave on Cave Loop Rd., 41.71335 -121.517199
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HSC22393 R.C. Wunner 129 1965-06-07
United States, California, Siskiyou, Lava Beds N.M, Dragon Head Cave, 41.70832 -121.48317, 1364m
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HSC223934 R.C. Wunner 128 1965-06-07
United States, California, Siskiyou, Lava Beds National Monument, near Dragon Head Cave, 41.70832 -121.48317, 1364m
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HSC223736 R.C. Wunner 311 1965-06-30
United States, California, Siskiyou, Lava Beds N.M, .1 mi. above Big Painted Cave, 41.727814 -121.517208
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HSC223210 M.L. Stuart 56 1965-05-02
United States, California, Lassen, 2 mi. N of Termo. on Hwy. 395
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HSC223297 D.W. Snell 61 1964-05-03
United States, California, Trinity, 7 mi. W of Del Loma on Hwy. 299, overlooking the Trinity River, 40.7875 -123.4282
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HSC223133 R.E. Hafenfeld 29 1965-05-09
United States, California, Humboldt, 1/2 mi. S of Squashan Cr. Jct. Gold Bluff Beach Rd., 41.37738 -124.0694
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HSC223340 M.T. Milligan 354 1965-07-27
United States, California, Modoc, 41.274101 -120.310954, 1677m
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HSC223740 Thomas W. Stark 83 1967-07-16
United States, California, Modoc, 2 mi. S of Lava Beds Natl. Monument, 10 mi. W of the town of Perez, 41.661105 -121.438705, 915m
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HSC223143 D.J. Jager 67 1965-05-12
United States, California, Humboldt, 0.5 mi. N of Trinidad on bluff above the ocean, 41.0658 -124.15, 46m
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HSC223967 P.W. Shields sn 1955-05-00
United States, California, Humboldt, 4 mi. W of Hoopa
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HSC224496 D.E. Anderson 3764 1965-06-01
United States, California, Humboldt, Horse Mountain, W facing slope, 40.871733 -123.736661, 1220m
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HSC223487 True Hoyle 93-67 1967-04-07
United States, California, Fresno, Piedre, Trimmer Springs Rd, hills across the Rd. from the Kings River, 36.81025 -119.38242, 183m
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HSC223506 L.S. Rose 66014 1966-03-28
United States, California, Kern, Mouth of Cedar Canyon, Temblor Range., 35.555869 -120.045146, 427m
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HSC223489 M. Dole 18 1963-04-09
United States, California, Yolo, 2 mi. W of Zamora on Rd. 15, 38.789271 -121.917309
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HSC223503 H.E. Parks; S.T. Parks 827 1930-05-15
United States, California, Lake, Mirabel Mine, 38.70028 -122.60515, 762m
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HSC223490 R.T. Forester 43 1963-05-06
United States, California, Humboldt, 1 mi. S of Fairhaven on Samoa Rd., 40.77706 -124.2117
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HSC223712 M.T. Milligan 120 1964-07-01
United States, California, Modoc, W end of Ballards Reservoir, along shore., 41.392429 -120.822936, 1372m