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J.P. Smith; & J.O. Sawyer 13,376 2011-08-14
United States, California, Lassen, Sandy roadside, 40.486 -120.4645, 1392m
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Dani Christensen 26 2017-10-29
United States, California, Humboldt, Arcata, near the Mad River, along North Bank Rd.
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Wilbur Peterson 94 1970-10-31
United States, California, Humboldt, Scotia bluffs, edge of Eel River., 40.512358 -124.111271
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Thomas W. Nelson 286 1970-10-31
United States, California, Humboldt, Eel River near N end of the Scotia Bluff., 40.512358 -124.111271
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J.P. Smith; J.O. Sawyer 4799 1971-09-18
United States, California, Siskiyou, Hwy. 3 between Callahan and Etna at the turnoff to the Proctor Ranch., 41.3925 -122.841389
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J.P. Smith 7338 1973-09-29
United States, California, Trinity, Bank of the Trinity River near Hawkins Bar., 40.85893 -123.487523, 213m
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R. Sutherland 31.13.8.76 1976-08-13
United States, California, Humboldt, In mouth of Redwood Creek at South Fork of Eel River., 40.128772 -123.835831, 88m
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Larry Berti sn 1968-06-29
United States, California, Tehama, Red Bank Creek where the creek crosses Paskenta Rd., 40.126604 -122.270013
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T.F. Newman 65563 1965-10-09
United States, California, Yuba, Carnes Ranch, 9 mi. N of Marysville.
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M.T. Milligan 260 1964-09-13
United States, California, Trinity, 1 mi. E of Cedar Flat on Hwy. 299, along Trinity River., 40.78404 -123.423313, 457m
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D.E. Anderson 2332b 1962-08-06
United States, California, Lassen
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C.E. Fellows 133 1965-09-06
United States, California, Los Angeles, 3/10 mi. W of Las Virgenes Rd. on Mullholland Rd, SW side.
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W.H. Kinch 10 1954-10-26
United States, California, San Bernardino, S of Chino, near California Inst. for Men., 183m
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Thomas Wood 199 1979-08-08
United States, California, Modoc, 1 mi. S of Ft. Bidwell, along Hwy. 1, corner house where road turns W, 41.84795 -120.15224, 1372m
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J.P. Smith; Steve Selva 4421 1970-07-17
United States, California, Siskiyou, Along Klamath River., 41.837629 -122.688546
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G.K. Helmkamp B-10 1983-10-08
United States, California, San Bernardino, Big Morongo Preserve of The Nature Conservancy, Morongo Valley, near the house in the San Bernardino Co. owned area., 34.0467 -116.5695, 762m
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D.A. Hoover 695 1985-09-04
United States, California, San Bernardino, S of Morongo Valley, at the lower end of the mesquite trail., 34.048 -116.5679, 747m
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Gladys L. Smith 8286 1983-09-05
United States, California, Mendocino, Above Navarro River, Hendy Woods State Park., 39.074596 -123.466059, 46m
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Gladys L. Smith 8302 1983-09-06
United States, California, Mendocino, Along shoulder of Walker Rd, 3.2 km. S of Willits, off Rte. 101, 39.372874 -123.331042, 427m
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F. Bowcutt 1965 1994-10-31
United States, California, Mendocino, 80 air mi. S of Eureka, 20 air mi. S of Garberville, 10 air mi. W of Leggett, along Usal Rd, just S of bridge over Usal Creek., 39.832604 -123.846427
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NULL Gordon Leppig 1098 1998-09-07
United States, California, Trinity, Six Rivers National Forest, South Fork Trinity River, W bank., 40.8706 -123.5946, 213m
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A.C. Sanders; Mark A. Elvin 25599 2002-08-28
United States, California, Los Angeles, Newhall Ranch, within 10 m of fence marking west edge of Magic Mtn. amusement park., 34.438329 -118.605643, 360m
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L. Ahart 10565 2003-09-12
United States, California, Sutter, N side of Pass Rd, near the deep wash, 150 yds. E of the gas pumps, Sutter Buttes, about 7 mi. NW of Sutter., 39.18794444 -121.86125, 39m