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Gary J. Stebbins 84 1970-05-30
United States, California, Trinity, Big French Creek off Hwy. 299, 457m
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C.F. Hudson 64-36 1964-05-07
United States, California, Humboldt, 2 mi. up river from the mouth of Mad River, S bank, 40.919684 -124.110463, 1m
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Jack Rockwell 59 1962-04-29
United States, California, Humboldt, E bank of Redwood Creek, near Hwy. 299, 40.91328 -123.81369, 549m
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D.E. Anderson 2199 1962-05-01
United States, California, Humboldt, 1 mi. W of Hoopa, 41.033378 -123.690833
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Paul Shields sn 1955-05-00
United States, California, Humboldt, 4 mi. W of Hoopa
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J.O. Sawyer 2620A 1970-05-08
United States, California, Trinity, 5 mi. SW of Primitive Area, E Fork of New River, 40.988409 -123.312792, 610m
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Thomas W. Nelson 211 1970-09-03
United States, California, Humboldt, Mad River., 40.523479 -123.616655
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Frederick W. Oettinger 1561 1969-08-29
United States, California, Siskiyou, Between 4th and 5th river crossing, Main N Fork Trail, Salmon Mtns., 41.445789 -123.145176
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Scott M. Kruse 42 1975-05-17
United States, California, Trinity, Middle Fork of Philpot Creek and Philpot campground on Plummer Peak Rd., 40.466563 -123.183985, 825m
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D.E. Anderson; J.P. Smith J-1215 1971-06-28
United States, California, Humboldt, Along Mad River, 2 mi. S of Blue Lake., 40.854591 -123.987911
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J.P. Smith 8679 1976-05-05
United States, California, Siskiyou, Rd. from Sawyers Bar to Somes Bar, 41.300037 -123.251854, 488m
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M.A. Baker 305 1977-05-21
United States, California, Trinity, Eagle Creek Campground, 41.151458 -122.670586, 851m
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K. Irwin 363 1977-05-21
United States, California, Trinity, Eagle Creek Campground, 41.151458 -122.670586, 851m
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Sheila Logan 128 1978-05-13
United States, California, Shasta, Trinity National Forest, Basin Gulch Campground, 40.350087 -122.963683, 854m
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J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9848 1978-05-07
United States, California, Shasta, 1 mi. N of bridge over Browns Creek on County Line Rd., 40.539942 -122.936034, 671m
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Michelle Stevens 63 1979-05-04
United States, California, Trinity, 3 mi. N on Trinity River from Douglas City, 40.818151 -123.025777, 610m
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Kenneth Clark 265 1979-05-13
United States, California, Trinity, Shasta-Trinity National Forest, Philpot Campground, 1.2 mi. W of Peanut, along Plummer Creek, 40.466563 -123.183985, 793m
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J.P. Smith 8132 1975-05-17
United States, California, Trinity, Middle Fork of Philpot Creek and Philpot Campground on Plummer Peak Rd., 40.466563 -123.183985, 825m
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J.P. Smith 6387 1973-05-05
United States, California, Siskiyou, In and around the ONeill Campground near Seiad Valley., 41.809611 -123.116562, 488m
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Cathy Goldberg; Lynn Kunstman, Lauren Philbrick, Geoff Walsh 69 1980-05-03
United States, California, Trinity, Philpot Creek Campground, 40.4655 -123.1923, 808m
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Grunnert 17
United States, California, Trinity, Philpot Campground, 40.4655 -123.1923, 808m
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Clare R. Wheeler 1562 1980-05-01
United States, California, Mendocino, Middle Fork Eel River near Salmon Creek. Approx. 4 miles SE of Round Valley, 305m