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Peter Sorensen sn 1976-06-12
United States, California, Humboldt, Woodley Island, 40.810058 -124.160617
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Aaron Peek sn 2017-09-23
United States, California, Humboldt, Arcata Marsh, along trail near Interpretive Center parking lot., 40.858356 -124.090579
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C.E. Fellows 375 1970-10-07
United States, California, Humboldt, McKinleyville 0.25 mi. SW of end of Murray Rd., 40.9547 -124.1228
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L.S. Rose 65091 1965-08-25
United States, California, San Francisco, Lake Merced above Brotherhood Way, 37.714 -122.4745, 15m
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W.R. Brigham 2 1962-04-07
United States, California, Humboldt, S of Big Lagoon, 41.1626 -124.1234
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J. Rockwell 182 1962-12-25
United States, California, Los Angeles, Los Angeles, Vermont and Willow St., 10m
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P. Markle 63 1962-05-24
United States, California, Humboldt, Edge of 18th St. in Arcata, 40.87625 -124.08429, 30m
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J.W. Johnson 1045 1961-08-17
United States, California, Humboldt, Edge of pond near barn, Lanphere Farm, Samoa, 40.89159 -124.14283
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H.E. Parks 4833 1934-03-00
United States, California, Humboldt, Spruce Cove, Trinidad, 41.05945969 -124.1407623
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J.W. Johnson 1431 1961-11-27
United States, California, Humboldt, Woods along the trail of the Hunt Farm, Samoa, 40.82316 -124.18387
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C.B. Wolf 1327 1927-09-01
United States, California, Mendocino, 3 mi. S of Ft. Bragg on the Willits Rd., 39.41249084 -123.7521286
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D.E. Anderson 1805 1961-09-13
United States, California, Humboldt, Big Lagoon County Park, 41.16388889 -124.1294444
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K. Cuff 117 1949-04-14
United States, California, Mendocino, 5 mi. N of Ft. Bragg, 39.507311 -123.766748, 30m
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Clifton Raymond Chesbrough 82 1973-06-19
United States, California, Humboldt, 1/4 mi. W of the Samoa entrance to Samoa Bridge, 40.8268 -124.1813
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Peter Sorensen sn 1976-06-12
United States, California, Humboldt, Woodley Island, Humboldt Bay, 40.80962 -124.161
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Peter Sorensen sn 1976-06-14
United States, California, Humboldt, North Spit of Humboldt Bay, S of Samoa, 40.78438 -124.20816
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Gary S. Lester 955 1976-04-06
United States, California, Mendocino, Skunk Creek, 39.727071 -123.648833, 427m
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Linda M. Barker 1542 1976-06-01
United States, California, Humboldt, Lanphere-Christensen Dunes, 3 mi. W of Arcata., 40.8919 -124.1438
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Maralyn OMeara 54 1971-10-25
United States, California, Humboldt, S side of Big Lagoon, 41.1621 -124.1147
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Brad Klipfel 314 1974-04-27
United States, California, Humboldt, SW side of Big Lagoon., 41.165 -124.1311
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Sheila Logan 27 1978-04-10
United States, California, Humboldt, Foot of Hiller Ave. at Ocean Rd, Pacific Ocean and Mad River, 40.9542 -124.10414, 46m
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R. York 221 1979-04-13
United States, California, Humboldt, N of College Cove, 41.06809 -124.15461
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G.L. Clifton 12474 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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Thomas Wood 153 1979-05-04
United States, California, Humboldt, Big Lagoon Bog, E edge of bog, 41.1644 -124.1297, 3m
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Ruby Van Deventer sn 1960-05-18
United States, California, Del Norte, Hwy. 199, 2 mi. E of Gasquet. Pioneer Road, 41.841 -123.9295, 152m
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J.M. DiTomaso 835 1979-04-01
United States, California, Humboldt, 3 mi. S of Arcata on Samoa Rd., 40.86709 -124.1597
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David Wheeler 89 1979-04-30
United States, California, Humboldt, 910 Gwinn St, McKinleyville, 40.9431 -124.1007
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Melany Seacat; Deni Seymour 71 1979-05-09
United States, California, Mendocino, Big River Estuary, S side of river 3 mi. upriver, 39.2944 -123.7479
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Clare R. Wheeler; Gladys L. Smith 1132 1979-05-28
United States, California, Mendocino, Hales Grove on Hwy. 208, 7 mi. SW of Leggett, 0.5 mi. in on Georgia Pacific Access Rd., 39.8176 -123.7814, 351m
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P.A. Daly 37 1986-01-04
United States, California, Humboldt, Trinidad Head, 41.0543 -124.1504, 61m
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M. Roantree 14 1985-04-28
United States, California, Humboldt, W side of Trinidad Head, along trail, 41.052 -124.151
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Jean Hanson 52 1980-04-12
United States, California, Humboldt, Indian (Gunther) Island, Humboldt Bay, W end of island, 40.8142 -124.16791
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L. Watson; J. Meninga 8 1990-08-00
United States, California, Humboldt, Mad River Slough and Dunes, N of parking lot, W of trail, near Manilla, 40.8621 -124.1604
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Jean Hanson 49 1980-04-12
United States, California, Humboldt, Indian (Gunther) Island, Humboldt Bay, W end of island, 40.8142 -124.16791
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Susan H. Bicknell sn 1988-11-22
United States, California, San Luis Obispo, Montano de Oro MDO 9, 35.25824 -120.85098
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Susan H. Bicknell sn 1989-04-17
United States, California, San Luis Obispo, Montana de Oro, along Eastern Boundary Trail, 35.28318 -120.84339
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Gordon Leppig 829 1998-06-14
United States, California, Mendocino, Mckerriker State Park, Inglenook Fen, Ten Mile Dunes., 39.531468 -123.762861, 9m
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Louis Javeto sn 1936-09-00
United States, California, El Dorado
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Belinda Barlow sn 1979-08-14
United States, California, Tuolumne, Clavey River at bridge crossing of rd. 3N01, 38.071805 -120.003936
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Belinda Barlow sn 1979-08-14
United States, California, Tuolumne, Clavey River at bridge crossing of rd. 3N01, 38.071805 -120.003936
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G. Fred Hrusa; Jeff Hart 11813 1994-04-23
United States, California, El Dorado, Edge of scour zone, Cosumnes River, 1/3 mi. E of Latrobe Rd. bridge, 38.5 -120.8833333, 150m