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Carl C. Marshall 190 1886-05-00
United States, California, Humboldt, Damp places near streams.
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M. R. Mesler; Robin Bencie, Ian Zacher 1572 2013-06-29
United States, California, Humboldt, Bret Hole. 1.1 km SW of Trinity Summit, 41.069 -123.4728, 1579m
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M. R. Mesler; Robin Bencie, Ian Zacher 1618 2013-06-29
United States, California, Humboldt, Bret Hole. 1.1 km SW of Trinity Summit, 41.069 -123.4728, 1579m
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J.O. Sawyer 1386 1969-07-18
United States, California, Siskiyou, Near South Russian Creek, 41.267499 -122.959765, 1890m
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J.O. Sawyer 1362 1969-07-18
United States, California, Siskiyou, E of Waterdog Lake, 41.265013 -122.966737, 2012m
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D.A. Shally 47 1965-05-15
United States, California, Humboldt, Arcata, 1/4 mi. NE of HSC campus on Jolly Giant Creek, 40.877247 -124.070619
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W. J. Follett sn 1935-06-01
United States, California, Shasta, Mouth of Nasoni Creek, McCloud River, 40.901131 -122.226941, 244m
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Geo. D. Butler 896 1909-07-15
United States, California, Siskiyou, Highland Mine, 41.34427 -123.00959
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J.F. Knezevich 459 1968-05-23
United States, California, Humboldt, Above Trinidad, N end of Big Lagoon, 41.204625 -124.110564
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D.E. Anderson 3629 1965-05-08
United States, California, Humboldt, 0.6 mi. W of bridge over N Fork of the Mad River along Hwy. 299, 40.9062 -123.9162
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T.M. Mingo sn 1965-05-00
United States, California, Humboldt, W of Fairhaven Dr. intersection with Hwy. 101, 40.782299 -124.210157
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D.E. Anderson 2382 1963-03-16
United States, California, Humboldt, Scotia Bluffs, 40.511983 -124.092453
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D.E. Anderson 1964 1962-03-31
United States, California, Humboldt, Along new Hwy. 101, W side of Freshwater Lagoon, 41.270153 -124.095629
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Jack Rockwell 24 1962-04-24
United States, California, Humboldt, S bank Van Duzen River, E of Hwy. 101, 40.541115 -124.03448, 9m
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Elrid H. Spinas 63 1948-06-16
United States, California, Humboldt, Horse Mtn., 40.864375 -123.730109
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Frederick W. Oettinger 1036 1969-07-16
United States, California, Siskiyou, Marble Mtn. Wilderness Area, S of Abbotts lake, 41.41646 -123.18549, 1860m
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Frederick W. Oettinger 639 1968-09-01
United States, California, Siskiyou, Marble Mtn. Wilderness Area, SE of Abbotts Lake, 41.418259 -123.187215, 1860m
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Melinda F. Denton 2559 1973-06-23
United States, Oregon, Josephine, Siskiyou National Forest on 3897 1.6 mi. NE of of intersection of 3941 and 3897, 22 mi. E of Cave Junction, 42.123974 -123.3293994, 1470m
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Glenn McGourty 20 1974-04-27
United States, California, Humboldt, 1 mi. from Capetown Bridge, 40.478946 -124.342078
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William J. Ferlatte 885 1967-08-11
United States, California, Trinity, Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake, 41.0186 -123.052041, 2134m
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Linda M. Barker 195 1974-05-12
United States, California, Del Norte, Klamath Beach Rd, S bank Klamath River, 41.532159 -124.060856, 61m
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Thomas W. Nelson; James Nelson 960 1973-05-28
United States, California, Humboldt, McKeown Ranch N of Dinsmore, 40.515569 -123.61705
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Scott M. Kruse 37 1975-05-17
United States, California, Trinity, Hayden Flat Campground on N side Trinity River near Hwy. 299, 40.792036 -123.338918, 390m
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Lon Hall 357 1975-05-17
United States, California, Trinity, Humboldt Meridian, Hayden Flat Campground on the N side of the Trinity River adjacent to Hwy. 299, 40.78549 -123.341246, 390m
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Thomas W. Nelson; Jane P. Nelson 2498 1976-05-23
United States, California, Trinity, Browns Canyon Campground., 40.406182 -123.520244
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J.P. Smith; J.O. Sawyer 8214 1975-06-22
United States, California, Trinity, Granite Canyon Creek., 40.374962 -123.356374, 701m
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B. Reinhardt 622 1974-09-12
United States, California, Del Norte, E Fork of Blue Creek below Nickowitz Peak., 41.484 -123.7459
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Maralyn OMeara 239 1973-06-25
United States, California, Siskiyou, Music Creek, 41.3261 -122.9986, 1463m
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Brad Klipfel 138 1973-07-01
United States, California, Humboldt, Along ridge trail SE of N Trinity Mtn., 41.087319 -123.460422, 1829m
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William J. Ferlatte 789 1967-08-06
United States, California, Trinity, Canyon Creek Lakes above upper lake, 40.976495 -123.022436, 1738m
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R. Sutherland 5.25.4.78 1978-04-25
United States, California, Humboldt, Mouth of Buck Creek near ocean, 40.104531 -124.109261, 18m
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M. Alcasas 121 1978-06-03
United States, California, Humboldt, Titlow Hill Rd. 0.8 mi. from Hwy. 299, 40.874684 -123.74785, 1113m
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Catherine Chin 50 1978-05-05
United States, California, Humboldt, 5.1 mi. from Ferndale on Mattole Rd., 40.51307 -124.27893
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Patricia Shesgreen 63 1978-05-05
United States, California, Humboldt, 5.1 mi. S of Ferndale on Mattole Rd., 40.51378 -124.27876
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Overton; Butler 5230 1979-06-19
United States, California, Del Norte, Near Bear Basin, close to the town of Gasquet, 41.78961111 -123.6656111, 1292m
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Griswold; Butler 6316 1979-07-10
United States, California, Humboldt, Near Board Camp Mtn, close to the town of Willow Creek, 40.69975 -123.7034167, 1372m
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G.L. Clifton; Griswold 10885 1979-07-25
United States, California, Humboldt, Near Red Cap Lake, close to the town of Forks of Salmon., 41.17261111 -123.4120833, 1784m
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G.L. Clifton; Griswold 11912 1979-08-01
United States, California, Humboldt, Near Mill Creek Lakes, close to the town of Hoopa., 41.11316667 -123.4899444, 1692m
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G.L. Clifton; Griswold 11969 1979-08-01
United States, California, Humboldt, Near Mill Creek Lakes, close to the town of Hoopa, 41.11316667 -123.4880556, 1707m
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Gilbert Muth 12161 1979-08-01
United States, California, Humboldt, Near Horse Trail Ridge, close to the town of Hoopa, 41.13469444 -123.4783889, 1677m
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G.L. Clifton; Griswold 12229 1979-08-02
United States, California, Humboldt, Near Oregon Creek, close to the town of Hoopa., 41.08544444 -123.4657222, 1661m
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Walter Overton 12338 1979-08-01
United States, California, Humboldt, Near Packsaddle Ridge, close to the town of Hoopa, 41.12675 -123.5109167, 1341m
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Overton; Butler 12666 1979-08-02
United States, California, Humboldt, Near Grogan Hole, close to the town of Hoopa., 41.08458333 -123.4705556, 1554m
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Ruby Van Deventer sn
United States, California, Del Norte, Bear Basin., 41.807 -123.742
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M.A. Baker 511 1978-05-06
United States, California, Humboldt, 2 km. S of Weitchpec, 41.170273 -123.701578
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M.A. Baker 483 1979-05-06
United States, California, Humboldt, 2 km. S of Weitchpec, 41.170273 -123.701578
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William J. Ferlatte 599 1967-06-30
United States, California, Siskiyou, Josephine Lake basin, 41.021922 -122.936749, 1677m
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Carl Wishner 464 1978-05-01
United States, California, Humboldt, Boise Creek Campground, Six Rivers National Forest, 40.950901 -123.657572
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J.P. Smith; Steve Selva 4292 1970-06-30
United States, California, Del Norte, French Hill Rd, 25.7 mi. from junction with Hwy. 199, 41.876988 -123.819899
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J.P. Smith 6847 1973-05-26
United States, California, Humboldt, Scotia Bluffs along the Eel River near Rio Dell, 40.497506 -124.092357
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Melany Seacat; Deni Seymour 59 1979-05-07
United States, California, Mendocino, Big River Estuary, S side of river, 3.75 mi. upriver, 39.306733 -123.761795
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Maralyn A. Renner 1121 1980-06-25
United States, California, Siskiyou, Klamath National Forest, Little South Fork Indian Creek, West Fork, 41.841962 -123.513123, 1220m
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Maralyn A. Renner 1995 1980-07-24
United States, California, Siskiyou, Pacific Crest Trail above Lily Pad Lake., 41.921055 -123.187988, 1799m
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Maralyn A. Renner 2266 1980-08-06
United States, California, Siskiyou, FS Rd. 40S07 crossing of Louse Creek, 41.98138 -123.521794, 1127m
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Thomas W. Nelson 3425 1977-06-15
United States, California, Humboldt, Along USFS Rd. 5N10 just N of its junction with USFS Rd. 6N08, 40.830769 -123.693, 1372m
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Bill Copeland 355 1980-07-02
United States, California, Humboldt, Near Snow Camp Creek, 40.74083333 -123.7575, 1311m
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Bill Copeland 155 1980-07-08
United States, Oregon, Curry, Near Burnt Ridge, 42.57222222 -123.9236111, 1280m
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Kenneth Clark 536 1980-03-23
United States, California, Humboldt, Along S Fork of Dead Mans Gulch, 40.02802 -124.054742, 69m
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Thomas W. Nelson; Jane P. Nelson 4922 1979-06-25
United States, California, Tehama, Along FS Rd. 35 .9 mi. W of Rat Trap Gap, 40.201497 -122.940988
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Clare R. Wheeler 923 1979-04-18
United States, California, Mendocino, Old Hwy. 1, Navarro River South Bluff., 39.1961 -123.7565, 6m
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William J. Ferlatte 862 1967-08-10
United States, California, Trinity, Grizzly Creek, about 1 mi. E of junction with China Spring Trail, 41.046764 -123.068531, 1677m
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J.P. Smith 10494 1982-06-19
United States, California, Trinity, Along trail past Clems Camp to China Peak, 40.882002 -123.318803, 1402m
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P.A. Daly 4 1984-05-08
United States, California, Humboldt, Trinidad Head, 41.0541 -124.1503, 61m
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M. Roantree 30 1985-05-02
United States, California, Humboldt, E side of Trinidad Head., 41.054796 -124.148895
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Gordon Leppig; Sylvia Leppig, Kai Neander 745 1998-05-06
United States, California, Humboldt, Hwy. 101 road cut overlooking Big Lagoon, 41.171247 -124.102928, 40m
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Cara Witte 221 2007-06-07
United States, California, Humboldt, Along National Forest 1. Approximately 1 mile north of cattle guard., 40.757614 -123.69396
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K. A. Wayman; Robin Bencie, M. Mesler, Julie Gregory 83 2010-07-07
United States, California, Humboldt, Near North Trinity Mtn, 11.5 mi east of Hoopa along Big Hill Rd (8N01), at Six Rivers National Forest boundary., 41.089544 -123.551771, 1433m