HSC
W.S. Pierce 25 1963-06-16
United States, California, San Luis Obispo, Hwy. 466, 5 mi. W of Atascadero.
HSC
J.P. Smith 13,908A 2014-06-07
United States, California, Trinity, Along State Route 3, just south of its junction with the IP road, 41.2223 -122.6478, 992m
HSC
J.P. Smith 13,908B 2014-06-07
United States, California, Trinity, Along State Route 3, just south of its junction with the IP road, 41.2223 -122.6478, 992m
HSC
R.H. Berg 4 1963-02-27
United States, California, Humboldt, Arcata, Fickle Hill area., 40.86348 -124.04251
HSC
J.P. Smith 13,867 2014-06-04
United States, California, Humboldt, Big Lagoon County Park, 41.16413 -124.13129, 5m
HSC
Sydney Carothers 13 2014-06-12
United States, California, Humboldt, Six Rivers National Forest, Lassics Botanical Area, Red Lassic. Near upper pond and rustic camp site., 40.32809 -123.54109, 1706m
HSC
Paul Shields sn 1955-06-10
United States, California, Humboldt, Arcata, Humboldt State University campus., 40.8774 -124.0749
HSC
Sydney Carothers 17 2014-07-03
United States, California, Humboldt, Six Rivers National Forest, Lassics Botanical Area, Mt. Lassic, upper north slope, 40.336967 -123.54956, 1775m
HSC
E.W. Styskel 69 1964-04-25
United States, California, Humboldt, Alongside College Elementary School on Humboldt State College Campus, Arcata., 40.87165 -124.07827
HSC
Sydney Carothers 18 2014-07-03
United States, California, Humboldt, Six Rivers National Forest, Lassics Botanical Area, Mt. Lassic, upper north slope, 40.336967 -123.54956, 1775m
HSC
Sydney Carothers 19 2014-07-03
United States, California, Humboldt, Six Rivers National Forest, Lassics Botanical Area, Mt. Lassic, upper north slope, 40.336967 -123.54956, 1775m
HSC
Sydney Carothers 20 2014-07-03
United States, California, Humboldt, Six Rivers National Forest, Lassics Botanical Area, Mt. Lassic, upper north slope, 40.336967 -123.54956, 1775m
HSC
Paul Shields sn 1954-11-00
United States, California, Humboldt, Humboldt State campus., 40.8754 -124.07719
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C.B. Wolf 1215 1927-08-29
United States, California, Humboldt, Devils Gate, S of Cape Mendocino., 40.4051 -124.3875
HSC
N.R. Waite 43 1965-05-19
United States, California, Humboldt, W edge of Humboldt State University campus., 40.8759 -124.0812
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M. Mesler; Robin Bencie 807 2009-07-07
United States, California, Humboldt, Big Hill Rd, 10.7 miles from Hwy 96, 41.08863 -123.5681, 1402m
HSC
R.S. White 6126512 1965-06-12
United States, Oregon, Josephine, Cave Junction, 42.1657124 -123.6462052
HSC
True Hoyle 175-67 1967-05-12
United States, California, Fresno, 1303 N. Harrison Ave, Fresno., 36.75955 -119.81105, 61m
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Dana York; Jim Shevock 2061 1997-09-30
United States, California, Fresno, About 19 km W-NW of Independence, Baxter Lakes Basin, 36.85027778 -118.3913889, 3340m
HSC
Gene S. Van Horn 20 1962-05-19
United States, California, Del Norte, Near SE corner of Lake Earl., 41.8061 -124.1939, 15m
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E.W. Styskel 77 1964-05-07
United States, California, Humboldt, 2 mi. S of Samoa near Samoa Rd., 40.79058 -124.20701
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True Hoyle 226-67 1967-05-25
United States, California, Fresno, Jct. of Sample and Pittman Hill Rd., 36.9091 -119.46819, 366m
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H.S. Logsdon 41 1964-05-14
United States, California, Humboldt, 12 mi. SE of Trinidad Head, Jct. Hwy. 299 and Hwy. 101, 40.8984 -124.08113
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John McRae SRNF222 1995-05-15
United States, California, Del Norte, Six Rivers National Recreational Area, by Low Divide, 41.910295 -124.027702
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A. Thoele SRNF109 1995-08-17
United States, California, Del Norte, Six Rivers National Forest; Forest Road 316, 8 yards north of mile marker 10.94; 1 mile past monumental site; east side of road where creek flows under road., 41.990732 -123.794484, 869m
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C.B. Wolf 2145 1928-05-08
United States, California, Yolo, 12 mi. N of Dixon on the Pacific Hwy., 38.6099 -121.76714
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True Hoyle 86-br-67 1967-04-07
United States, California, Fresno, Old town of Piedra, Kings River, Trimmer Springs Rd., 36.81025 -119.38242, 20m
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DWC sn 1956-04-27
United States, California, Humboldt, Mattole area., 40.301386 -124.297513
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Robert Wunner sn 1962-05-19
United States, California, Del Norte, 1 mi. S of Gasquet near Darlingtonia Bog., 41.8376 -123.9699
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Leo Koch 843 1940-04-24
United States, California, Sonoma, 1 mi. N of two and one half mile junction from Kenwood and Glen Ellen in Bennett Valley.
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A.H. Murphy 21 1951-04-18
United States, California, Humboldt, Ft. Seward next to railroad right of way., 40.2252 -123.6523, 183m
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G.N. Bos 253 1965-05-15
United States, California, Humboldt, 8 mi. W of Berry Summit, along Hwy. 299, 40.9263 -123.7963, 762m
HSC
R. Spellenberg 1083 1965-06-11
United States, California, Trinity, Behind Moss Lumber Co, Burnt Ranch., 40.5405 -122.3816
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J.P. Tracy 12042 1933-04-22
United States, California, Del Norte, Along Smith River, at 18 mile Creek, 3 miles east of Gasquet., 41.84555 -123.91017, 152m
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R. Spellenberg 1097 1965-06-12
United States, California, Trinity, Spellenberg property, 2 mi. E of Burnt Ranch., 40.7902 -123.4437
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D.C. Juve 53 1964-05-16
United States, California, Humboldt, Rousseau Ranch near Kneeland.
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E. W. Styskel 30 1963-05-16
United States, California, Humboldt, 3.0 mi. SE of Korbel on Snow Camp Rd., 40.88036 -123.86939, 290m
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R.D. Zortman 31 1963-05-05
United States, California, Humboldt, 5 mi. NE of Arcata, S of Mad River, off Warren Creek Rd., 40.89457 -124.02705, 91m
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L.M. Malloy 1 1965-05-15
United States, California, Humboldt, 1 mi. E of Anderson Ranch along Canyon Creek., 40.84667 -123.89436
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J.P. Tracy 7503 1926-05-22
United States, California, Humboldt, Prairie Creek., 41.3258 -124.0368, 152m
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M. R. Mesler; C. Wilson 1467 2012-08-15
United States, California, Del Norte, Near Sanger Lake, 41.89979 -123.64591, 1620m
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E. W. Styskel 59 1964-04-03
United States, California, Humboldt, 0.25 mi. NE of Garbervillie Airport along Sprowl Creek Rd., 40.0686 -123.82957
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D.E. Anderson 3765 1965-06-01
United States, California, Humboldt, Horse Mountain., 40.8739 -123.7336, 1220m
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J.V. Lenz sn 1947-05-09
United States, California, Solano, Suisun., 38.21188 -122.07081
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M.T. Milligan 201 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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B.D. Rogers sn 1964-07-00
United States, California, Mono, Mono Lake., 38.007604 -119.014763, 2134m
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Dana York 2831 2003-06-19
United States, California, Inyo, Grapevine Mountains; ~12.1 km E-SE of Scottys Castle., 36.99361111 -117.2033333, 2530m
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Dana York 2826 2003-06-11
United States, California, Inyo, Panamint Mountains, head of Surprise Canyon, 36.13138889 -117.0783333, 2455m
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Dana York; Jim Shevock 2842 2003-10-05
United States, California, Inyo, Death Valley National Park, Grapevine Mountains, Grapevine Springs, 37.03501 -117.38752, 866m
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Dana York; Richard Helliwell 3013 2010-09-11
United States, California, Siskiyou, Six Rivers National Forest. Northeast slope of Broken Rib Mountain, 41.88856 -123.68772, 1671m
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L.P. Janeway 11100 2013-05-09
United States, California, Butte, Plumas National Forest; along Oroville-Quincy Hwy, 5.6 road km N of the bridge over Canyon Creek arm of Lake Oroville, 39.61055556 -121.4422222, 357m
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J.P. Tracy 8920 1930-07-16
United States, California, Humboldt, Near McKay Camp., 40.61086 -123.55946, 1677m
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J.P. Smith 13,832 2014-04-28
United States, California, Del Norte, Along U.S. 199, across from the Patrick Creek Loge and Historic Inn., 41.8733 -123.8442, 248m
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H.E. Parks; J.P. Tracy 11083 1934-06-27
United States, California, Humboldt, Grouse Mtn., 40.75790024 -123.668602
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H.E. Parks 5200 1934-09-00
United States, California, Del Norte, Smith River., 41.928288 -124.145553
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C. Reynolds 34 2015-04-12
United States, California, Humboldt, Along Freshwater Beach, close to wave slope, south of the Kuchel Visitor Center, 41.288 -124.092, 4m
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M.F. Norman 22 2015-04-11
United States, California, Humboldt, Arcata, Ma-lel Dunes, 40.868235 -124.158068
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L. Ahart 18494 2012-10-20
United States, California, Butte, Chico, Lower Bidwell Park, west of Cedar Grove, ~50 yds. W of Table 4 on the south side of Big Chico Creek, 39.74305556 -121.81725, 69m
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L. Ahart 14856 2008-06-19
United States, California, Shasta, About 0.25 mi. SE of Hwy. 299 in Fall River Mills, ~100 yds. W of the intersection of Cassel-Fall River Road and Dee-Knoch Rd, ~ 50 yds. E of the Pit River, 40.99858333 -121.4345556, 994m
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E.R. Fyer 25 2015-04-26
United States, California, Humboldt, Eureka; vacant lot off Waterfront Drive, 40.80716 -124.15692, 3m
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C. Reynolds 26 2015-03-21
United States, California, Humboldt, Willow Creek; At bend in Trinity River, on the east end of Kimtu beach, near Camp Kimtu, 40.9474 -123.613, 135m
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C. Reynolds 25 2015-03-21
United States, California, Humboldt, Willow Creek; At bend in Trinity River, on the east end of Kimtu beach, near Camp Kimtu, 40.9474 -123.613, 135m
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C. Reynolds 36 2015-04-12
United States, California, Humboldt, Just off footpath at southern parking lot of Kuchel Visitor Center, 41.2833 -124.0927, 4m
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C. Reynolds 39 2015-04-28
United States, California, Humboldt, Along trail through Arcata Marsh, near Interpretive Center, 40.8584 -124.0901, 5m
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C. Reynolds 38 2015-04-25
United States, California, Humboldt, About 1 mi. from Redwood Creek Trailhead, off Bald Hills Road, 41.2984 -124.0321, 26m
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Kyle Brown 31 2015-04-00
United States, California, Humboldt, Along trail at Ma-lel Dunes, 40.931928 -124.160436, 3m
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E.R. Fyer 20 2015-04-26
United States, California, Humboldt, At turnout off Samoa Blvd., 40.86789 -124.13981, 1m
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C. Reynolds 41 2015-04-28
United States, California, Humboldt, Along trail through Arcata Marsh, near Interpretive Center, 40.857 -124.09, 6m
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M.F. Norman 5 2015-04-11
United States, California, Humboldt, Arcata, Ma-lel Dunes, 40.868235 -124.158068
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Kyle Brown 44 2015-04-25
United States, California, Humboldt, Arcata; along Bayside Rd., 40.859826 -124.072389, 9m
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Kyle Brown 39 2015-03-20
United States, California, Humboldt, Along the Lost Coast Trail, at the mouth of Oak Creek, 40.182077 -124.238707, 14m
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Kyle Brown 50 2015-04-25
United States, California, Humboldt, Arcata, trail along the Mad River, 40.931928 -124.132533, 8m
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J.O. Sawyer 4586 2010-05-21
United States, California, Inyo, Along the Division Rd. to Scotty Springs, west of the Sawmill Lake trailhead, 36.56283 -118.18098, 1736m
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J.O. Sawyer 4587 2010-05-21
United States, California, Inyo, Along the Division Rd. to Scotty Springs, west of the Sawmill Lake trailhead, 36.56283 -118.18098, 1736m
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Dana York 3098 2011-09-09
United States, California, Siskiyou, Klamath National Forest, a few meters inside Marble Mountain Wilderness at Isinglass Lake., 41.60885 -123.0527, 1985m
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Dana York; Steve Schoenig, Tim Croissant 2850 2004-04-10
United States, California, Inyo, Death Valley National Park, Panamint Mountains, on ridge E and below Aguereberry Point, 36.3595 -117.04308, 1775m
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R.V. Papike 21 1962-04-19
United States, California, Kern, Hwy. 6, 3 mi. below Freeman, 35.56075 -117.921696
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B.D. Rogers sn 1964-06-00
United States, California, Inyo, Lee Flats, 36.491844 -117.636397, 915m
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Dana York 3082 2011-09-08
United States, California, Siskiyou, Klamath National Forest, Marble Mountain Wilderness, along the Pacific Crest Trail, ~650 m SE of Paradise Lake, 41.60685 -123.20632, 1950m
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Dana York 3099 2011-09-09
United States, California, Siskiyou, Klamath National Forest, a few meters inside Marble Mountain Wilderness at Isinglass Lake., 41.60885 -123.0527, 1985m
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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
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C.E. Fellows 23 1965-04-19
United States, California, Los Angeles, Southern Mojave Desert, SW corner at intersection of Hwy. 138 and Victorville cutoff, 34.498589 -117.740214
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R.C. Long 30 1964-03-26
United States, California, San Bernardino, San Gabriel Mtns, near Valyermo, 34.44611 -117.85139
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C.S. Apperson sn 1967-06-03
United States, California, Los Angeles, 17 mi. from Sierra Hwy. W on Ave. D., 34.774935 -118.448919, 762m
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Jeff Barrett sn 2009-04-01
United States, California, Humboldt, Samoa Peninsula, Fairhaven, along south side of Bay Street, 40.79828333 -124.2016778, 5m
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M.R. Mesler 1662 2016-08-09
United States, California, Humboldt, Near Blake Mtn, FS 3N32 about 1 mi from FS40N12, 1646m
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True Hoyle 254-67a 1967-06-14
United States, California, Fresno, Fresno County Ponds, Hwy. 168., 244m
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Thomas W. Nelson; Jane Nelson 7449 1983-07-02
United States, California, Tehama, Along Forest Service Rd. 27N13, 0.6 mi. N of junction with FS Rd. 27N12., 40.203122 -122.884953, 1677m
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C.E. Fellows 166 1965-10-09
United States, Oregon, Jackson, Ashland, Oak St. near Nevada St, E side., 42.2104225 -122.7120252
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Thomas W. Nelson; Jane Nelson 7442 1983-06-30
United States, California, Trinity, Along old State Route 3, ~0.5 mi. W of Peanut., 40.466563 -123.183985, 762m
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D.E. Anderson 2830 1963-09-21
United States, California, Trinity, Rd. to Big Lake, site of abandoned mill
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C.B. Wolf 992 1927-08-26
United States, California, Siskiyou, Klamath River, 5 mi. below Hornbrook, 41.8476 -122.5714
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Thomas W. Nelson; Jane Nelson 7112 1982-07-11
United States, California, Humboldt, Along road from Hindleys cabin on McKeown Ranch to Andersons ford., 40.522435 -123.614938, 671m
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L.J. Heflin 12 1984-09-19
United States, California, Humboldt, Arcata Marsh and Wildlife Sanctuary, Hauser Marsh, 40.858302 -124.096658
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Trudy Terres 8 2017-09-17
United States, California, Humboldt, Arcata Marsh, north of Gearheart Marsh, along I Street., 40.862087 -124.092365
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R. Spellenberg 1164 1965-06-18
United States, California, Trinity, Along Trinity River, Cedar Flat. Burnt Ranch., 40.8129 -123.4718
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C.B. Wolf 1099 1927-08-26
United States, California, Siskiyou, Klamath River, 14 mi. above Happy Camp, 41.8655 -123.2673
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J.P. Tracy 10147 1932-06-14
United States, California, Humboldt, Trinity River Valley, at Willow Creek., 40.9439 -123.6335
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Larry Berti sn 1968-11-22
United States, California, Tehama, At the junction of Red Bank Creek and Panskenta Rd., 40.126604 -122.270013
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DWC sn 1956-08-23
United States, California, Humboldt, Blocksburg, 40.2761 -123.6374