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J.P. Smith; & J.O. Sawyer 12,793 2010-05-02
United States, California, Humboldt, At junction of Hwy. 96 and Big Rock Access Road., 40.9453 -123.63374, 145m
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J.P. Smith 13,132 2011-04-27
United States, California, Yolo, North - West of the junction of Hwy. 16 and Co. Rd 22., 38.6781 -121.856, 39m
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J.P. Smith 12874 2010-05-19
United States, California, Shasta, Along Shasta View Road in Redding, 40.59607 -122.32427, 202m
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J.P. Smith; J.O. Sawyer 13117 2011-04-23
United States, California, Humboldt, Along Salmon Creek Rd, 3.4 miles from its junction with U.S. 101., 40.231 -123.871, 203m
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J.P. Smith 13,694 2013-05-05
United States, California, Tehama, Along State Route 36, southeast of Hog Lake., 40.242 -122.154, 162m
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J.P. Smith 13,820 2014-04-08
United States, California, Glenn, Crop plant from cultivated field., 39.7469 -122.1276, 69m
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J.P. Smith 12,598 2009-05-30
United States, California, Humboldt, Arcata. Near intersection of Valley West and Giuntoli Road, 40.90522 -124.08279
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J.O. Sawyer 2562A 1970-05-02
United States, California, Trinity, Above New River, 40.8581 -123.468, 244m
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J.O. Sawyer 2562B 1970-05-02
United States, California, Trinity, Above New River, 40.8581 -123.468, 244m
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Thomas W. Nelson 461 1971-05-31
United States, California, Humboldt, 40.5002 -123.6019, 915m
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J.P. Smith; J.O. Sawyer 5125 1972-04-01
United States, California, Lake, 0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd., 39.02567 -122.45205
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J.P. Smith 5955 1973-04-07
United States, California, Trinity, New River Trail from Grays Falls Campground, on the N side of the Trinity River and W side of the New River., 40.8499 -123.4799, 244m
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Donald Spalinger 49 1974-05-05
United States, California, Tehama, 21 mi. E of Trinity Co. line on Hwy. 36, 40.30421 -122.71883
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Gary S. Lester 691 1975-05-18
United States, California, Mendocino, Lower Wilderness Meadow, 39.741467 -123.630292, 415m
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Peter Sorensen sn 1976-05-29
United States, California, Humboldt, King Salmon, 40.73864 -124.2149
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W.R. Swain sn 1975-04-14
United States, California, Santa Barbara, Near Las Tunas Rd., 122m
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J.P. Smith 5879 1973-03-20
United States, California, San Luis Obispo, Price Canyon Rd, 3.5 mi. from Pismo Beach, 35.184404 -120.619147, 61m
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R. Sutherland 6.18.8.76 1976-08-18
United States, California, Humboldt, 40.10027 -123.91316, 195m
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Rick Cooper 36 1977-04-23
United States, California, Lake, 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd., 39.0281 -122.45321, 640m
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Robert M. Specht 682 1977-04-19
United States, California, Napa, Above drainage running NE from Adams Creek., 38.745636 -122.337408, 518m
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R. Sutherland 8.24.4.78 1978-04-24
United States, California, Humboldt, Kinsey Ridge above Oat Creek, 40.18346 -124.22997, 396m
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R. Sutherland 9.25.4.78 1978-04-25
United States, California, Humboldt, 40.08392 -124.09199, 9m
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Catherine Chin 27 1978-04-22
United States, California, Colusa, Bear Valley Rd, 1.5 miles from its junction with State Rte. 20, 39.01452 -122.37688, 412m
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Michael A. Watkins 4 1978-06-10
United States, California, Humboldt, Arcata, E side of the 7th Street overpass to Hwy. 101, 40.8665 -124.08266
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J.P. Smith; J.O. Sawyer, Thomas W. Nelson 9728 1978-04-09
United States, California, Shasta, County Rd. A16, 9.7 mi. from its junction with Hwy. 36, 40.3968 -122.78782, 381m
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G.L. Clifton; Overton 4028 1979-06-04
United States, California, Trinity, Near Van Duzen River, close to the town of Alderpoint., 40.33411111 -123.3857222, 853m
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D.V. Hemphill 120 1965-05-02
United States, California, Mendocino, Near Albion River, close to the town of Albion, 39.22666667 -123.7633333, 2m
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Linda M. Barker 1098 1975-07-03
United States, California, Del Norte, Old Gasquet Toll Rd, 0.2 mi. N of southern entrance, 41.8475 -123.9582, 145m
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Terry Roth 100 1979-05-29
United States, California, Humboldt, Arcata, on Alliance Rd. near Westwood Ct., 40.882268 -124.091923
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J.P. Smith 6807 1973-05-26
United States, California, Humboldt, Scotia Bluffs along the Eel River near Rio Dell., 40.5121 -124.1102
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Teri Bartowski; Shane Feusier, Ruth Takaki, Carol Zimmerer 43 1980-04-19
United States, California, Colusa, 5.4 miles from Lodoga, along Little Stony Creek at Digger Pine Campground, 39.2859976 -122.5774874
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Melany Seacat; Deni Seymour 139A 1979-00-00
United States, California, Mendocino, N side of Big River, 3 mi. up river along logging road, 39.296 -123.7469
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M.A. Baker 1521 1980-05-25
United States, California, Trinity, Near Shannon Butte, 40.17083333 -123.3772222, 701m
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T.C. Fuller 19879 1971-06-10
United States, California, San Mateo, 1.6 km. E of San Gregorio, 37.329245 -122.371457
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M.S. Baker 2573 1980-07-01
United States, California, Trinity, Near Hayden Roughs, 40.11972222 -123.2541667, 1402m
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J.P. Smith; Jane P. Nelson, Thomas W. Nelson 9559 1978-04-02
United States, California, Colusa, Bear Valley Rd, 2.1 mi. from its junction with Hwy. 20, 39.01745 -122.38915, 366m
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Gail Newton 903 1980-07-02
United States, California, Trinity, Near Swim Ridge., 40.16916667 -123.1758333, 1341m
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Gail Newton 875 1980-07-01
United States, California, Trinity, Near Hayden Roughs, 40.125 -123.2447222, 1219m
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R. York 750 1980-05-25
United States, California, Trinity, Near Shannon Butte, 40.17083333 -123.3772222, 701m
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M.A. Baker 1614` 1980-05-25
United States, California, Trinity, Near Browns Canyon., 40.41333333 -123.5302778, 823m
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Teresa Prendusi sn 1977-04-23
United States, California, Lake, 0.4 mi. N of Hwy. 20 on Walker Ridge Rd., 39.0281 -122.45321, 640m
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J.O. Sawyer; R.J. Cole 3002 1977-07-03
United States, California, Humboldt, Environs of Mud Spring, Big Hill Rd. (FS Rd. 8N01), 41.0847 -123.5758, 1524m
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Kenneth Clark 578 1980-04-18
United States, California, Humboldt, Shelter Cove, along access trail to Dead Mans Gulch, 40.02592 -124.05811, 107m
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James Henrickson 10723 1973-06-15
United States, California, Los Angeles, City of Long Beach, S of State University, 33.758237 -118.111291, 30m
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Miles Fellows 120 1985-03-16
United States, California, Riverside, Oasis de Los Osos Perserve, off Snow Creek Canyon at the N foot of the San Jacinto Mountains, 1 mi. W of Snow Creek Village, 33.89166667 -116.6944444, 488m
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M. Theroux 547 1983-04-16
United States, California, Kern, Black Mtn, 2.5 mi. W of Lake Isabella at Wofford Heights, N side of Hwy. 155, boundary of Sequoia National Forest, 35.72111111 -118.4991667, 1128m
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J.P. Smith; Thomas W. Nelson 10416 1982-05-15
United States, California, Shasta, 0.1 miles from Hwy. 299, along roadside to Yankee Gulch, 40.67259 -122.66001, 457m
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True Hoyle 74A-67 1967-04-02
United States, California, Fresno, Fresno, Willow Rd, 0.5 mi. S of Copper Ave., 36.88858 -119.72991, 61m
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R. Spellenberg 1124 1965-06-14
United States, California, Humboldt, Along Barry Rd, 1 mi. from junction with Bridgeville Rd, Kneeland Prairie, 40.7221 -123.9639
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J.V. Lenz sn 1947-05-08
United States, California, Yolo, Rumsey, 38.888504 -122.23662
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E. W. Styskel 34 1963-05-19
United States, California, Humboldt, 3 mi. SE of Korbel, on Snow Camp Rd., 40.8555 -123.917, 290m
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Frances Oldridge sn 1945-00-00
United States, California, Humboldt, Fortuna, 40.598187 -124.157276
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C.B. Wolf sn 1927-06-04
United States, California, San Mateo, South of San Gregorio, 37.313172 -122.403677
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R.H. Berg 63 1963-05-04
United States, California, Humboldt, Bridgeville, 40.469 -123.7997
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E.W. Styskel 55 1964-04-03
United States, California, Humboldt, 0.25 mi. S of Garberville along Sprowl Creek Rd., 40.0686 -123.82957
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John Warner Hosking sn 1964-10-26
United States, California, Los Angeles, El Camino College, 33.884493 -118.328744
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R. Spellenberg 1123 1965-06-14
United States, California, Humboldt, Along Barry Rd, 1 mi. from junction with Bridgeville Rd, Kneeland Prairie, 40.7221 -123.9639
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True Hoyle 127-67A 1967-04-24
United States, California, Fresno, Vacant lot on the E side of Enco Station at the junction of Olive Ave. and Hwy 99., 36.75749 -119.82988, 61m
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R.C. Wunner 405 1965-07-21
United States, California, Siskiyou, Lava Beds National Monument, near Captain Jacks Stronghold, 41.82493 -121.49973
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R.S. White 6136515 1965-06-13
United States, Oregon, Josephine, 2 mi. N of Kerby on Hwy. 199, 42.2232157 -123.6472578
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S. R. Johnson 53 1965-05-02
United States, California, Humboldt, 1 mi. N of Luffenholtz Beach, 41.052659 -124.126041
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C.E. Fellows 192 1965-12-20
United States, California, Los Angeles, City of Reseda, 0.5 mi. S of Victory Blvd. on the Balboa Blvd. at Los Angeles River, 34.17974 -118.501091
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N.R. Waite 24 1965-05-02
United States, California, Alameda, Strawberry Canyon, 0.5 mi. E of the U. C. Berkeley campus, 37.87645 -122.23793
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D.A. Shally 29 1965-04-14
United States, California, San Luis Obispo, 9 mi. S of Cholame, Shandon Hills
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N.R. Waite 34 1965-05-18
United States, California, Humboldt, W edge of Humboldt State University campus, 40.8759 -124.0812
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W.F. Nickel sn 1965-05-16
United States, California, Humboldt, N Arcata next to the Humboldt Motor Hotel., 40.8752 -124.08703
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J.W. Johnson sn 1961-03-29
United States, California, Orange, Newport Beach, 33.61889 -117.92806
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Gene S. Van Horn 26 1962-05-23
United States, California, Humboldt, Arcata, at the corner of 13th St. and F St., 40.871764 -124.083568, 46m
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M.T. Milligan 211 1964-08-08
United States, California, Modoc, Corner of East D and 8th Street, Alturas, 41.49093 -120.53517, 1372m
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D.M. Thomson 152 1965-07-17
United States, California, Siskiyou, Lava Beds National Monument, N boundary, 41.82522 -121.42824
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Francis Winter sn 1960-04-24
United States, California, Humboldt, Redwood Creek Ranch, 40.9628 -123.8369, 381m
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E.W. Styskel 76 1964-04-28
United States, California, Humboldt, End of Davis St. at the edge of Eel River in Rio Dell, 40.4991 -124.0922
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W.F. Cartwright 40 1965-04-13
United States, California, Tulare, N edge of Tulare
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Susan H. Bicknell sn 1989-04-16
United States, California, San Luis Obispo, Montana de Oro State Park, 35.2571 -120.8494
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Susan H. Bicknell sn 1989-04-16
United States, California, San Luis Obispo, Montana de Oro State Park, 35.25711 -120.84944
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Susan H. Bicknell sn 1989-04-16
United States, California, San Luis Obispo, Montana de Oro State Park, 35.29061 -120.87386
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Susan H. Bicknell sn 1989-04-16
United States, California, San Luis Obispo, Montana de Oro State Park, 35.25711 -120.84944
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F. Bowcutt 2037 1995-07-07
United States, California, Mendocino, 20 air mi. S of Garberville, on N boundary of park along Lost Coast Trail at abandoned house frame, 39.804861 -123.778955
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F. Bowcutt 2036 1995-07-07
United States, California, Mendocino, 20 air mi. S of Garberville, on N boundary of park along Lost Coast Trail at abandoned house frame, 39.804861 -123.778955
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F. Bowcutt 1560 1992-07-20
United States, California, Mendocino, 70 air mi. SSE of Eureka, 20 air mi. S of Garberville, 10 air mi. W of Leggett, along Hotel Gulch Rd. 1.8 mi. NW of Usal, 39.84603 -123.86332