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Wendell Wood 112 1970-07-14
United States, California, Mono, Hwy. 158 near Silver Lake, 37.7706 -119.1256, 2134m
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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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J.F. Knezevich 368 1967-10-28
United States, California, Del Norte, Near Hwy. 101 and Klamath River, 41.514444 -124.029148
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W.R. Rogers 203 1966-07-30
United States, California, Plumas, 40.154779 -120.465149
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D.M. Thomson 188A 1965-08-14
United States, California, Siskiyou, Lava Beds National Monument, near Mammoth Crater, 41.698696 -121.556351
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R.C. Wunner 435A 1965-08-14
United States, California, Siskiyou, California Lava Beds National Monument, Mammoth Crater, 41.698696 -121.556351, 1616m
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H.D. Sumner sn 1959-07-13
United States, California, Humboldt, Redwood Creek near Hwy. 299, 40.902561 -123.809493, 305m
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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
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David Adams sn 1960-08-20
United States, California, Humboldt, Whitlow (Sequoia), 60m
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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
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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
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Larry Berti sn 1968-11-22
United States, California, Tehama, Red Bank Creek where it crosses Paskenta Rd., 40.126604 -122.270013
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J.P. Smith; J.O. Sawyer 4840 1971-09-18
United States, California, Siskiyou, 2 mi. W of the junction of Hwy. 3 and Rd. 8, N of Callahan., 41.325759 -122.854502, 1037m
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Thomas W. Nelson 484 1971-06-15
United States, California, Mendocino, Beside the road to Lake Pillsbury, 39.440751 -122.975819
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Brent Whiteley 31 1975-06-22
United States, California, Siskiyou, 41.390394 -123.501013, 220m
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Thomas W. Nelson; Jane Nelson 2868 1976-06-22
United States, California, Humboldt, On SW-facing slope at Goat Mtn. lookout, 40.296441 -123.548308, 1666m
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William J. Ferlatte 1839 1976-09-21
United States, California, Trinity, Big Flat at head of Coffee Creek, E side of Coffee Creek Rd. opposite site of Foote Cabin, 41.078521 -122.936093, 1524m
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G.L. Clifton 8606 1979-07-19
United States, California, Trinity, Near Mad River, close to the town of Mad River., 40.28902778 -123.3335556, 817m
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M.A. Baker 997 1979-07-04
United States, California, Trinity, Mad River, 40.177166 -123.241327
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Linda M. Barker 1093 1975-07-02
United States, California, Del Norte, Old Gasquet Toll Rd, 0.4 mi. N of Patrick Creek Junction, 41.910955 -123.86026, 732m
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Linda M. Barker 911 1975-06-18
United States, California, Del Norte, Old Gasquet Toll Rd, 13.5 mi. N of southern entrance at Patrick Creek, 41.910955 -123.86026, 427m
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John Palmer 730 1980-08-12
United States, California, Siskiyou, Road to Bearground Spring from Beaver Creek Rd., 41.96614 -122.920349, 1341m
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J.P. Smith; Steve Selva 4545 1970-08-08
United States, California, Siskiyou, Juanita Lake, 41.815243 -122.121889
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J.P. Smith; Steve Selva 4593 1970-08-09
United States, California, Shasta, French Gulch Campground, 40.702384 -122.643731
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J.P. Smith; Steve Selva 4084 1970-06-16
United States, California, Siskiyou, Idlewild Campground, 41.335364 -123.052963, 808m
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J.P. Smith; Steve Selva 4093 1970-06-17
United States, California, Siskiyou, 12 mi. E of Somes Bar on road between Forks of Salmon and Somes Bar, 41.309683 -123.376149, 366m
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Tim Messick 581 1979-06-22
United States, California, Mono, Along road from Mormon Meadow to Bridgeport Canyon, 0.7 mi. S of Mormon Meadow, 38.1505 -119.1325, 2302m
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Gladys L. Smith; Clare R. Wheeler 6073 1980-06-19
United States, California, Mendocino, 6 mi. W of Mendocino Pass on FS Rd., 1159m
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Clare R. Wheeler 1264 1979-08-30
United States, California, Mendocino, Hwy. 111, S of Hopland at Feliz Creek Bridge, 38.968855 -123.116159, 148m
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Gladys L. Smith 7620 1982-07-07
United States, California, Mendocino, Along railroad where it crosses Hwy. 101, 2 mi. N of Willits at Little Lake Valley, 39.440347 -123.355625, 427m
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F. Bowcutt 1525c 1989-07-12
United States, California, Mendocino, 70 mi. SSE of Eureka, 20 mi. S of Garberville, mouth of Usal Creek, 39.832604 -123.846427
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Cara Witte 528 2007-07-12
United States, California, Humboldt, Ammon Ridge Road. Approximately 2 miles southeast of intersection with 5N10., 40.827908 -123.678604, 1353m
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Cara Witte 616 2007-08-01
United States, California, Humboldt, Friday Ridge Road (Forest Service Road 6N08). 1/2 mile north of intersection with Forest Service Road 5N09., 40.824194 -123.686606, 1414m