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Carl C. Marshall 38 1885-05-00
United States, California, Humboldt, Sea shore, Humboldt Bay., 40.833696 -124.131426
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L.S. Rose 65083 1965-08-12
United States, California, San Francisco, Presidio above Bakers Beach, 37.79286 -122.48078, 30m
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I.L. Wiggins 5888 1932-07-19
United States, California, Humboldt, Near Clam Beach, 8 mi. N of Arcata, 40.996236 -124.117723
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R.E. Jones 12 1966-04-05
United States, California, Monterey, Moss Landing, 1/2 mi. S of Elkhorn Slough., 36.7933 -121.7849
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K.P. St. John 39 1965-05-21
United States, California, Humboldt, Dry Lagoon State Park, 13 mi. N of Trinidad, 41.2245 -124.10555
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J.W. Johnson 1050 1961-08-17
United States, California, Humboldt, Arcata, ridge 8, Lanphere Farm, Samoa Peninsula, 40.890412 -124.14194
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D.E. Anderson 1828 1961-09-22
United States, California, Humboldt, 40.934069 -124.127357
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R.E. Hafenfeld 54 1965-05-09
United States, California, Humboldt, Junction of County Rd. and Gold Bluff Beach Rd., 41.35729 -124.07478
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S.J. Hawks 55 1965-05-13
United States, California, Humboldt, 1 mi. W of McKinleyville, past the end of Murray Rd., 40.94574 -124.12452
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Norman Dennis 106 1965-06-08
United States, California, Humboldt, Samoa Peninsula along the W side of Humboldt Bay, 40.777268 -124.210776
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Brad Klipfel 217 1973-07-30
United States, California, Humboldt, Near Samoa, 40.819 -124.184
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Clifton Raymond Chesbrough 76 1973-06-19
United States, California, Humboldt, 1/4 mi. W of the Samoa entrance to Samoa Bridge, 40.827812 -124.180399
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A. Montalvo 286B 1975-05-24
United States, California, Humboldt, Samoa Dunes off Samoa Blvd, across from the boat landing, 40.773529 -124.215731
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J.D. Ackerman 456 1975-06-10
United States, California, Humboldt, 1 mi. N of Samoa Bridge turnoff from Samoa Blvd, S of Manila, 40.839169 -124.168972
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Peter Sorensen sn 1976-05-28
United States, California, Humboldt, North spit, 40.7634 -124.2258
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Linda M. Barker 1490 1976-05-13
United States, California, Humboldt, 3 mi. W of Arcata., 40.883693 -124.148922
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Thomas W. Nelson; Jane Nelson, James Nelson 3266 1976-09-26
United States, California, Humboldt, Along beach S of Fern Canyon., 41.3976 -124.0678
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R. York 298 1979-05-18
United States, California, Humboldt, Stabilized dunes opposite the Louisiana Pacific mill in Samoa, 40.788034 -124.206994
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Terry Roth 79 1979-05-24
United States, California, Humboldt, Samoa Dunes near the U.S. Coast Guard Station, 40.76988 -124.22554, 5m
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M.A. Ericksen 295 1979-05-18
United States, California, Humboldt, Samoa Dunes, .5 mi. S of Simpson Timber Company plant entrance, 40.792022 -124.206837
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George Kirn sn 1977-10-14
United States, California, Humboldt, Dunes .5 mi. NW of Samoa, 40.829053 -124.182163, 8m
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Clark L. Miller 6-117A 1979-05-09
United States, California, Humboldt, Samoa Dunes W of Samoa Blvd., 40.773529 -124.215731
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J.M. DiTomaso 1062 1979-05-20
United States, California, Humboldt, Little River State Beach 10 mi. N of Arcata, 41.016383 -124.111321
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David Wheeler 103 1979-05-10
United States, California, Humboldt, Mad River Beach County Park .25 mi. NW of parking lot, 40.9333 -124.1338
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J.P. Smith 4946 1971-10-06
United States, California, Humboldt, End of Murray Rd. in McKinleyville., 40.956446 -124.126317
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R. Kalal 35 1979-05-27
United States, California, Humboldt, Along Samoa Blvd., 40.800677 -124.200827, 3m
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Jean Hanson 56 1980-05-24
United States, California, Humboldt, Indian (Gunther) Island, in Humboldt Bay, city of Eureka. W end of island, 40.813472 -124.173429
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F. Bowcutt 1531 1989-07-12
United States, California, Mendocino, 70 air mi. SSE of Eureka, 20 air mi. S of Garberville, mouth of Usal Creek, 39.832604 -123.846427, 3m
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Gordon Leppig; Sylvia Leppig, Kai Neander 746 1998-05-06
United States, California, Humboldt, Dry Lagoon State Park, between ocean and Dry Lagoon, 41.2234 -124.1091, 2m
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Wendell Wood 230 1970-08-08
United States, California, Mono, Hwy. 395, 3 mi. N of Jct. of Hwy. 158, 37.849229 -119.081756, 2134m
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Tim Messick 1209 1980-07-18
United States, California, Mono, Mono Basin, above N shore of Mono Lake, 1.4 mi. W of Sulphur pond, 38.090193 -118.98472, 1963m
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James D. Morefield 3054 1985-08-10
United States, California, Mono, Saddle on N side of McAfee Creek near its mouth 1.2 mi. N 40 degrees E of Red Mtn, Fishlake Valley drainage, 37.63056 -118.08472, 1662m
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R.E. Jones 17 1966-04-03
United States, California, Monterey, 1 mi. S of Salinas River mouth, 36.732333 -121.80382
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B. Francis 41 1964-05-02
United States, California, Orange, Newport Beach, 33.6 -117.89
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Susan H. Bicknell sn 1989-04-18
United States, California, San Luis Obispo, Montana de Oro State Park
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W.R. Rogers 267 1965-08-04
United States, California, Sacramento, N Sacramento, 38.63699 -121.47308
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J.W. Johnson sn 1961-03-29
United States, California, Orange, Newport Beach, on S side of upper Newport Bay, 33.5903 -117.8693
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C.L. Hitchcock; C.V. Muhlick 23061 1964-03-17
United States, California, Orange, 8 mi. E of Yorba Linda, Santa Ana Canyon., 33.871764 -117.675708
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C.L. Hitchcock 24143 1966-03-15
United States, California, Orange, Stearns Lease, 1.5 mi. E of Brea., 33.91 -117.87
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David Porter sn 1965-05-06
United States, California, Los Angeles, 1 mi. N of Chatsworth, Simi Hills, 351m
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C.E. Fellows 53 1965-04-13
United States, California, Ventura, 4.5 mi. S of Hwy. 126 (Fillmore) on Hwy. 23
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Gary D. Cromwell; David Wheat 607 1971-04-30
United States, California, Los Angeles, Mystic Canyon, Angeles National Forest, San Gabriel Mtns. 2 mi. NE of Glendora above ravine E of canyon, 465m
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R.W. Spjut 2228 1972-02-22
United States, California, Orange, W border of the Cleveland National Forest in the Santa Ana Mtns. along Hwy. 74, 33.536395 -117.552311, 305m
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R.E. Cooksey 204 1974-03-00
United States, California, Riverside, San Bernardino Mtns. White Water canyon, 33.92855 -116.64167, 305m
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R.C. Hoover 53 1965-05-18
United States, California, Humboldt, Clam beach., 40.992385 -124.108982
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J.D. Ackerman 624 1975-08-02
United States, California, Humboldt, N Spit of Humboldt Bay, 0.25 mi. N of N Jetty, U.S. Coast Guard Station, 40.76744 -124.21928
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Thomas W. Nelson; Jane P. Nelson, James Nelson 3265 1976-09-26
United States, California, Humboldt, Along beach S of Fern Canyon., 41.3976 -124.0678
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D.M. Gordon sn 1982-09-23
United States, California, Humboldt, Lanphere-Christensen Dunes, 3 mi. W of Arcata., 40.8989 -124.1428
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Gladys L. Smith 5033 1978-08-15
United States, California, Mendocino, Big River, near mouth of river under highway bridge, 39.3031 -123.7921
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Clare R. Wheeler 2788 1981-08-26
United States, California, Mendocino, Manchester State Beach, 8 mi. N of Pt. Arena. Occasional on sand dunes N of Lake Davis on the coastal strand., 38.9957 -123.7008
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J.P. Smith; J.O. Sawyer, R.J. Cole 12748 2010-04-12
United States, California, Inyo, Along the Trona-Wildrose Road in Panniment Valley, 35.97987 -117.34587, 706m
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James Henrickson 5557 1971-05-29
United States, California, San Bernardino, 19 mi. NE of Banning, 3 mi. N of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Canyon, 34.07972222 -116.5863889, 976m
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R.W. Spjut 5469 1979-04-13
United States, California, Kern, Mojave Desert, Jct. of California City Rd. and Hwy. 58, 762m
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Tim Messick 1411 1980-08-19
United States, California, Mono, E slope of E Walker River Canyon, .8 mi. NE of Murphey Pond, 38.382158 -119.18165, 1905m
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James D. Morefield; D.H. McCarty 3397 1986-04-11
United States, California, Inyo, Canyon, 1.5 mi N35°E of Poleta Mine, 3.5 mi ESE of Laws, 37.37561 -118.2915, 1479m
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Steve Boyd; D. Charlton, L. Arnseth, S. Meury, D. Nordin, R. Noyes, T. Ross 1726 1988-04-08
United States, California, San Bernardino, S side of Ord Mtn, N of Lucerne Valley, 10 mi. N of Bear Valley Rd. on Camp Rock Rd., 34.6028 -116.7508, 1372m
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John Rehling 403 1976-05-29
United States, California, Siskiyou, NW of Callahan about 200 yards off Hwy. 3, 41.316139 -122.810688