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Lowell Ahart 17,369 2011-06-07
United States, California, Yuba, Just S of gravel bar along the Yuba River, ~150 yd. W of the S end of Parks Bar Bridge, 15 (air) mi. NE of Marysville., 39.21822222 -121.3365833, 66m
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R.G. Swinney 10363 2009-04-16
United States, California, Los Angeles, Transverse Ranges; San Gabriel Mtns. Foothills: Duarte, lower Van Tassel Canyon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River, 34.15944444 -117.9347222, 280m
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Jeff Barrett; Keleigh Deitsch, Tessa Purdy 3 2014-04-13
United States, California, Humboldt, Samoa Peninsula, Fairhaven, along south side of Bay Street, 40.79828333 -124.2016778, 5m
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James Faro 32 1962-04-17
United States, California, Sonoma, W end of Bodega Bay, N end
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Barbara Kelly 250 1976-05-08
United States, California, Humboldt, Westhaven Stables, 1 mi from 101 on Westhaven Dr., 41.05017 -124.109361
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Peter Sorensen sn 1976-06-02
United States, California, Humboldt, Humboldt Bay, Woodley Island, 40.809571 -124.160617
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Thomas W. Nelson; Jane P. Nelson, , J.P. Smith, James Nelson 2289 1976-04-12
United States, California, Lake, Clearlake State Park, 39.01038 -122.8099
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J.P. Smith 7366 1974-05-12
United States, California, Colusa, 3.3mi S of Princeton, 39.355046 -122.029363
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J.P. Smith 8666 1976-05-04
United States, California, Siskiyou, Hwy. 96, 1 mi. E of Klamath National Forest Boundary, along Klamath River., 41.837131 -122.607793, 610m
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J.P. Smith; J.O. Sawyer 9758 1978-04-29
United States, California, Mendocino, Corps of Engineers Campground at Lake Mendocino
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J.M. DiTomaso 882 1979-04-21
United States, California, Humboldt, Clam Beach, 40.99457 -124.112011
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Jacqueline Greenleaf 145 1980-06-23
United States, California, Trinity, Near Mad River, 40.34555556 -123.4, 169m
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M.A. Baker 1560 1980-05-25
United States, California, Trinity, Near Shannon Butte, 40.09666667 -123.2797222, 914m
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R. York 674 1980-05-24
United States, California, Trinity, Near Long Ridge., 40.06777778 -123.3319444, 1036m
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L.P. Janeway; Ken Berg 722 1984-04-11
United States, California, Humboldt, N Spit of Humboldt Bay, turnout along Samoa Rd, across from boat ramp just N of Coast Guard Station, 40.777268 -124.210776, 3m
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J.P. Smith; Thomas W. Nelson 10409 1982-05-14
United States, California, Trinity, Big Bar Campground, 40.736352 -123.26897, 457m
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A.C. Sanders; B. Pitzer 7781 1988-04-15
United States, California, San Bernardino, Cajon Pass area, at the mouth of Devil Canyon, NW of San Bernadino State College, SW of bench mark 1750, 34.1881 -117.3416, 500m
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Steve Boyd; Thomas Elias 2046 1987-04-14
United States, California, Los Angeles, San Gabriel Mtns, Rincon - Red Box Rd, S of Rincon Forest Station, N of Glendora, 34.234023 -117.864144
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Peter Sorensen sn 1976-06-02
United States, California, Humboldt, Woodley Island, Humboldt Bay, 40.809571 -124.160617