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H.E. Parks; S.T. Parks 24260 1943-08-00
United States, California, Humboldt, Spruce Cove, Trinidad., 41.05946 -124.14076, 61m
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J.W. Johnson 1035 1961-08-17
United States, California, Humboldt, Arcata, W.M. Lanphere Farm, Samoa Peninsula., 40.88239 -124.14389
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T. F. Newman 6647 1966-05-01
United States, California, Humboldt, Jackson Ranch, Arcata Bottoms., 40.8812 -124.11383
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M.T. Milligan 519 1966-07-01
United States, California, Modoc, N end of Jess Valley., 41.25536 -120.30304, 1616m
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True Hoyle 259-67 1967-06-24
United States, California, Humboldt, 20 mi. S of Arcata near Little Salmon Creek on the Marvin Stapp Ranch, 40.64361 -124.18768, 46m
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C.B. Wolf 815 1927-08-23
United States, California, Del Norte, Lees camp at the mouth of Wilson Creek., 41.6049 -124.1004
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Paul Shields sn 1955-06-10
United States, California, Humboldt, Arcata, Humboldt State University campus., 40.87603 -124.07913
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R. V. Papike 34 1962-05-05
United States, California, Humboldt, On top of Fickle Hill, 2 miles W of Arcata., 40.86818 -124.02229
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E. W. Styskel 70 1964-04-25
United States, California, Humboldt, Alongside College Elementary School on Humboldt State College campus in Arcata., 40.87603 -124.07913
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J. R. Eichelberger 83 1964-05-13
United States, California, Humboldt, 1/4 mile from U.S. 101 on the N side of the Mad River., 40.91817 -124.09202
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Francis Winter sn 1960-04-19
United States, California, Humboldt, Samoa peninsula 5 miles W of Arcata., 40.85046 -124.17163
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R. D. Zortman 27 1963-04-14
United States, California, Humboldt, 5.0 mi. NE of Arcata, off Warren Creek Road., 40.90365 -124.03288, 91m
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D. B. Bader 12 1963-05-01
United States, California, Humboldt, Second of the Clam Beach Lagoons, W of Hwy. 101, along the railroad tracks., 41.00488 -124.11247
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M.T. Milligan 277 1964-09-13
United States, California, Trinity, 1 mile E of Salyer on Hwy. 299, 40.89253 -123.56176, 610m
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M.T. Milligan 149 1964-07-20
United States, California, Modoc, N end of Jess Valley, near Mill Creek., 41.25536 -120.30304, 1677m
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W.F. Nickel sn 1965-04-28
United States, California, Humboldt, On Humboldt State Campus behind biological science building, near baseball field., 40.87603 -124.07913
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N.R. Waite 54 1965-05-21
United States, California, Humboldt, W edge of Humboldt State College Campus., 40.87603 -124.07913
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D.E. Anderson 1730 1961-08-11
United States, California, Humboldt, E of Humboldt State College campus., 40.87603 -124.07913, 30m
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R. I. Bonn 50 1965-05-09
United States, California, Humboldt, 4 miles W of Arcata on Lanphere Rd., 40.89191 -124.1438
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R. S. White 612654 1965-06-12
United States, Oregon, Josephine, Cave Junction, lot in middle of town., 42.1657124 -123.6462052
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M.T. Milligan 313 1965-06-26
United States, California, Modoc, N end Jess Valley., 41.25536 -120.30304, 1616m
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L.J. Heflin 9 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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Paul Shields sn 1955-06-10
United States, California, Humboldt, Arcata, Humboldt State University campus., 40.87741 -124.07489
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C.B. Wolf 839 1927-08-23
United States, California, Del Norte, 1 mi. S of Crescent City., 41.746 -124.1747
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Steve Dorei 144 1970-10-31
United States, California, Humboldt, Scotia bluff area, N side of railroad tracks., 40.5121 -124.1102
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J.P. Smith; Steve Selva 4154 1970-06-30
United States, California, Del Norte, 2.7 mi. from junction with Hwy. 199 on French Hill Rd., 41.8266 -124.0016
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J.P. Smith; Steve Selva 3833 1970-06-14
United States, California, Humboldt, Along Hwy. 96 at Whitmore Creek, 41.33322 -123.50865, 152m
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T. O. Osborne 65 1970-09-16
United States, California, Humboldt, Prisoner Rock, Trinidad Bay., 41.05265 -124.14348
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J.P. Smith 5040 1971-09-09
United States, California, Humboldt, Mad River above the Fish Hatchery., 40.93527 -124.12562
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Brad W. Klipfel 273 1973-08-17
United States, California, Humboldt, Big Lagoon Park, at the Sphagnum bog., 41.16064 -124.13145
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Brad W. Klipfel 284 1973-08-24
United States, California, Humboldt, Near Hwy. 101, 40.90193 -124.0795
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Carl W. Mize 79 1972-06-21
United States, California, Siskiyou, Forks of Salmon., 41.37758 -123.41792, 343m
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William J. Ferlatte 373 1966-08-16
United States, California, Siskiyou, Big Flat, between campground and S Fork of the Salmon River., 41.067 -122.9359, 1524m
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Lon Hall 378 1975-05-24
United States, California, Humboldt, Samoa Dunes, off Samoa Blvd, across from the boat landing, 40.82387 -124.18709
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Lon Hall 401 1975-06-19
United States, California, Humboldt, About 2 mi. N of Shelter Cove Rd. on Horse Mtn. Rd., 40.05426 -124.04258, 549m
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Lon Hall 391 1975-06-19
United States, California, Humboldt, About 2 mi. N of Shelter Cove Rd. on Horse Mtn. Rd., 40.05426 -124.04258, 549m
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A. Montalvo; J.D. Ackerman 336 1974-06-24
United States, California, Marin, 3.5 miles S of Marshall along Hwy. 1, 38.11857 -122.85296
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A. Montalvo; J.D. Ackerman 736 1975-09-11
United States, California, Lake, Boggs Mtn. E of Cobb, 100 m down from Rd. 100 on Rd. 110, 38.81559 -122.68059, 780m
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Peter Sorensen sn 1976-06-16
United States, California, Humboldt, Woodley Island., 40.81036 -124.158
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R. Sutherland 3.13.8.76 1976-08-13
United States, California, Humboldt, Just above Whittemore Grove., 40.1226 -123.84781, 168m
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R. Sutherland 19.6.8.76 1976-08-06
United States, California, Humboldt, Briceland., 40.10791 -123.89757, 183m
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Linda M. Barker 1614 1976-06-22
United States, California, Humboldt, 3 mi. W of Arcata, 40.89191 -124.1438
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M. Alcasas 111 1978-05-27
United States, California, Humboldt, On access road to Eel River Sawmills, 0.5 mi. from Hwy. 101, 40.49529 -124.08757, 30m
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Michael A. Watkins 7 1978-06-10
United States, California, Humboldt, Arcata, E side of the 7th Street overpass to Hwy. 101, 40.86295 -124.09273
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Overton; Butler 4238 1979-06-13
United States, California, Del Norte, Near French Hill, close to the town of Gasquet., 41.81336111 -123.9856667, 503m
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Muth; Griswold 4471 1979-06-14
United States, California, Del Norte, Near Craigs Creek, close to the town of Gasquet., 41.78733333 -124.0036111, 533m
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Overton; Butler 4911 1979-06-15
United States, California, Del Norte, Near Hurdygurdy Creek, close to the town of Gasquet., 41.75111111 -123.8801944, 640m
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Overton; Butler 5017 1979-06-15
United States, California, Del Norte, Near Big Flat Guard Station, close to the town of Gasquet, 41.69241667 -123.9031667, 213m
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John Warner Hosking sn 1966-08-05
United States, California, Humboldt, Near BSA, Humboldt State College campus, Arcata., 40.87536 -124.07835
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G.L. Clifton; Muth 8771 1979-07-18
United States, California, Trinity, Near Mad River Campground, close to the town of Mad River., 40.40277778 -123.4664722, 761m
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G.L. Clifton 7973 1979-07-17
United States, California, Trinity, Near Bailey Canyon Campground, close to town of Mad River, 40.34280556 -123.3976111, 853m
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G.L. Clifton 11851 1979-07-31
United States, California, Humboldt, Near Tish Tang A Tang Creek, close to the town of Hoopa., 41.07816667 -123.49775, 1356m
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G.L. Clifton 12458 1979-08-05
United States, California, Del Norte, Near Smith River, close to the town of Gasquet., 41.82075 -124.0356111, 85m
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Terry Roth 88 1979-05-26
United States, California, Humboldt, Arcata, field off Sunset Ave, near the old mill location., 40.8671 -124.08276
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Kenneth Clark 144 1979-04-21
United States, California, Humboldt, Little River flood plain (alluvium), 4.5 miles from McKinleyville, 200 yards E of Hwy. 299, 41.01909 -124.10333
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Ruby Van Deventer sn 1972-07-26
United States, California, Del Norte, Big Flat., 41.6873 -123.9098, 396m
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Linda M. Barker 859 1975-06-17
United States, California, Del Norte, Old Gasquet Toll Road, 6.5 to 7.5 mi. N of Patrick Creek junction., 41.8747 -123.8759, 732m
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Linda M. Barker 757 1975-06-07
United States, California, Del Norte, Old Gasquet Toll Road. 13.5 miles N of S entrance at Patrick Creek., 41.9145 -123.8553, 427m
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Linda M. Barker 570 1975-05-25
United States, California, Del Norte, Old Gasquet Toll Rd, old ranch ponds, 13.5 mi. N of southern entrance at Patrick Creek, 41.9145 -123.8553, 427m
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Melany Seacat; Deni Seymour 137 1979-00-00
United States, California, Mendocino, Big River Estuary, N side, 1 mi. upriver., 39.303315 -123.770527
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Melany Seacat; Deni Seymour sn 1979-06-00
United States, California, Mendocino, Big River Estuary, N side of river., 39.302438 -123.786792
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R. Kalal 1 1980-06-08
United States, California, Humboldt, Pump Station #1, 40.90644 -124.05547, 14m
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M.A. Baker 2464 1980-06-26
United States, California, Humboldt, Near Sims Creek, 40.72222222 -123.5813889, 610m
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M.A. Baker 2429 1980-06-26
United States, California, Humboldt, Near Sims Creek, 40.72222222 -123.5813889, 610m
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Gail Newton 665 1980-06-26
United States, California, Trinity, Near Underwood Creek., 40.72055556 -123.5333333, 451m
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Gail Newton 2355 1981-08-05
United States, California, Humboldt, Near Bug Creek, E Fork., 40.66972222 -123.7238889, 820m
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Kenneth Clark 673 1980-06-14
United States, California, Humboldt, On western slope above Dead Mans Gulch., 40.02742 -124.05432, 152m
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Thomas W. Nelson; Jane P. Nelson 4959 1979-07-03
United States, California, Humboldt, Along road to Joe Losey property at junction of Kneeland and Maple Creek Rds., 40.74219 -123.95873, 610m
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Chris Bowen 132 1974-05-19
United States, California, Sonoma, Unit 24 Owners Map, near Pacific Reach, Sea Ranch, near State Hwy. 1, 38.729125 -123.473972
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Gladys L. Smith; Clare R. Wheeler 7575 1982-07-01
United States, California, Mendocino, Dump Truck locailty, Red Mountain N, end of Cat Track access road., 39.95344 -123.67782, 1067m
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Gladys L. Smith; C. Wheeler, S. Sholars, S. Popow 7258 1981-07-31
United States, California, Mendocino, Mud Springs, Glen Blair Rd, 0.5 km. N of junction with Sherwood Rd, 11.3 km. E of Fort Bragg., 39.4516 -123.7179, 61m
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M. Roantree 42 1985-05-07
United States, California, Humboldt, SW side of Trinidad Head, along trail, 41.05789 -124.14148
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Delzie Demaree 36964 1955-06-12
United States, California, Sonoma, Bottoms in Westminster Woods.
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Gail Newton 3568 1982-06-01
United States, California, Humboldt, Elk River Wildlife Area, Eureka., 40.7173 -124.21549
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Gail Newton 3589 1982-06-10
United States, California, Humboldt, Elk River Wildlife Area, Eureka, 40.74888 -124.19763
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E. Mackey sn 1986-10-07
United States, California, Humboldt, Particks Point State Park., 41.12459 -124.15447
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F. Bowcutt 1115 1988-07-19
United States, California, Mendocino, 10 mi. W of Leggett, 60 mi. N of Fort Bragg, mouth of Usal Creek., 39.8317 -123.8512
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F. Bowcutt 829 1987-05-26
United States, California, Mendocino, S of BLMs King Range Conservation Area, 0.5 air miles SW of Four Corners, at entrance sign to park along Needle Rock Rd. (County Rd. 435), 39.96443 -123.97135, 335m
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Gordon Leppig 819 1998-06-14
United States, California, Mendocino, Mckerriker State Park, Inglenook Fen, Ten Mile Dunes., 39.531468 -123.762861, 9m
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J.V. Lenz sn 1947-04-20
United States, California, Mendocino, Russian River.
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J. Wendell Howe 1278B 1934-06-27
United States, California, Humboldt, Arcata., 40.870054 -124.097217
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K. A. Wayman; Robin Bencie, M. Mesler, Julie Gregory 246 2010-08-10
United States, California, Humboldt, Near North Trinity Mtn, 11.9 mi east of Hoopa on Big Hill Rd (8N01), at Box Camp, Six Rivers National Forest., 41.089 -123.5435, 1372m