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J.P. Smith 12,662 2009-08-23
United States, California, Trinity, At the Stuart Fork boat launching ramp of Claire Engle (Trinity) Lake., 40.84848 -122.86401, 701m
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J.P. Smith 12679 2009-09-29
United States, California, Glenn, Agricultural weeds in plum orchards along State Route 32, west of Orland, 39.74703 -122.153, 69m
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J.P. Smith 13425 2011-09-23
United States, California, Tehama, Roadside in agricultural fields along U.S. 99, north of its junction with 4th Avenue, 40.0666 -122.1007, 79m
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J.P. Smith 13430 2011-09-24
United States, California, Yolo, Along State Route 16 west of Esparto, 38.704 -122.0918, 21m
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J.P. Smith 13,775 2013-08-23
United States, California, Yolo, Weed in a walnut orchard., 38.8696 -122.2236, 134m
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L. Ahart 19172 2013-10-19
United States, California, Glenn, West of Butte City; along the west side of the Sacramento River, ~300 yds. north of the bridge, 39.46211111 -121.9944722, 27m
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L.J. Heflin 12 1984-09-19
United States, California, Humboldt, Arcata Marsh and Wildlife Sanctuary, Hauser Marsh, 40.858302 -124.096658
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Thomas W. Nelson 701 1972-11-25
United States, California, Humboldt, Eureka, Harris and B St., 40.7805 -124.1698
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J.P. Smith; J.O. Sawyer 4795 1971-09-18
United States, California, Siskiyou, Hwy. 3, between Callahan and Etna at the turnoff to the Proctor Ranch., 41.3817 -122.83247
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J.P. Smith 7335 1973-09-29
United States, California, Trinity, Bank of the Trinity River near Hawkins Bar., 40.8713 -123.5199, 213m
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Gary S. Lester 813 1975-10-18
United States, California, Mendocino, South Fork of the Eel River, below Wilderness Lodge 1/4 mile., 39.736055 -123.630464, 390m
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A.M. Montalvo; J.D. Ackerman 570 1975-07-17
United States, California, Tehama, 14.5 miles E of Shasta-Tehama Co. line, Hwy. 36, 40.29498 -122.62613
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J.P. Smith; Steve Selva 4592 1970-08-09
United States, California, Shasta, French Gulch Campground, 40.70811 -122.63718
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J.P. Smith 5000 1971-10-09
United States, California, Humboldt, Banks and flood plain of the Mad River above the fish hatchery., 40.8445 -123.9823
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J.P. Smith; Steve Selva 4423 1970-07-17
United States, California, Siskiyou, Along Klamath River, 41.84261 -122.68258
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Ken Stillman 438 1976-08-24
United States, California, Siskiyou, Along Klamath River at Williams Point., 41.78556 -123.3125, 366m
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J.P. Smith 8983a 1976-09-05
United States, California, Siskiyou, Scott Valley, 41.3858 -122.8361, 671m
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Clare R. Wheeler 2846 1981-09-17
United States, California, Mendocino, Garcia River Bed, 4 mi. E of Pt. Arena, 38.90807 -123.61133, 38m
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Gladys L. Smith; C.H. Smith 8227 1983-08-03
United States, California, Mendocino, Millcreek County Park, Red Mountain South, Mayacmas Mts. E of Ukaih., 39.11807 -123.11777, 549m
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June McCaskill; Margene Griggs, W.A. Harvey 737 1968-08-01
United States, California, Yolo, 1/2 mile east of University of California, Davis., 38.55327 -121.73813
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Vernon H. Oswald; L. Ahart 8250 1996-09-04
United States, California, Tehama, Cascade Range Foothills, along Hwy. 36 NE of Red Bluff., 40.27527778 -122.1588889, 183m
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G. Fred Hrusa 14090 1997-08-28
United States, California, Yolo, NE corner of Walnut and North, Woodland., 38.68665 -121.77787, 50m
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John Warner Hosking sn 1964-10-23
United States, California, Los Angeles, Foster A. Begg School, Manhattan Beach., 33.88959 -118.388932
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L. Lankow sn 1968-11-06
United States, California, Glenn, Sacramento National Wildlife Refuge, 39.40622 -122.15527
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C.E. Fellows 140 1970-09-07
United States, California, Los Angeles, 1 mile S of Ventura Blvd. on Reseda Blvd. at Rosita St. NE foothills of Santa Monica Mtns., 34.154489 -118.535891, 274m
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True Hoyle 267-67 1967-07-03
United States, California, Kern, 25 mi. SW of Bakersfield, Copus Rd, across from house on the 8th Standard Ranch, Kern County Land Co., 35.094845 -119.069478, 122m
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T.F. Newman 6564 1965-08-22
United States, California, Yuba, Carnes Ranch, 10 mi. N of Marysville, 39.26735 -121.59651
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J.V. Lenz sn 1947-05-14
United States, California, Yolo, Putah Canyon, 38.51379 -122.09664
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C.E. Fellows 112 1965-08-22
United States, California, Los Angeles, 1.8 mi. E of intersection of Mtn. Gleason Rd. and Rim Canyon Rd. 1.3 mi. to stream on side Rd., 34.273988 -118.271757
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H.E. Parks 24213
United States, California, Humboldt, Trinidad, Spruce Cove., 41.0839 -124.1504
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C.B. Wolf 994 1927-08-26
United States, California, Siskiyou, Klamath River, 5 mi. below Hornbrook, 41.8476 -122.5714
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Ivy Watson 7 2008-09-11
United States, California, Humboldt, Blue Lake, 300m downstream of the Hatchery Rd. bridge, N bank., 40.8756 -123.9953, 20m
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C.E. Fellows 167 1965-10-09
United States, Oregon, Jackson, Ashland, Bear Creek at N City limits, 42.215496 -122.7200109