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F. Bowcutt 1388 1989-07-09
United States, California, Mendocino, Sinkyone Wilderness State Park, site of 1950s town site of Wheeler, 7 mi. SSE of Four Corners, 20 mi. SSW of Garberville, near site of old logging mill, near confluence of Jackass Creek and N Fork., 39.88527778 -123.91, 12m
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Vernon H. Oswald; L. Ahart 8262 1996-09-04
United States, California, Tehama, Along Hwy. 36, NE of Red Bluff, Cascade Range Foothills, along Paynes Creek 1 mi. upstream from old bridge site, 40.281667 -122.162778, 131m
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Andrea Pickart 118 2002-06-27
United States, California, Humboldt, Mad River Slough and Dunes, N of parking lot area at N end of access road., 40.871148 -124.151046
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L. Ahart 8348 2000-05-13
United States, California, Butte, Margin of Thermalito Afterbay, S side of access road to boat ramp, W of Larkin Rd, 1.25 mi. S of Oroville Airport, 5 air mi. SW of Oroville, 39.468889 -121.632222, 43m
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S. Lyon 12 2006-07-18
United States, California, Siskiyou, E side of Eddy Gulch Rd, 3 mi. S of intersection with Sawyers Bar Rd., 41.271377 -123.1171, 915m
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L. Ahart 10741 2004-04-14
United States, California, Butte, S side of Lower Honcut Rd, 100 yds. W of Wyandotte Creek, 1/8 mi. W of Railroad, 1.75 mi. W of Honcut., 39.3264 -121.56805, 27m
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A. Hove; A. Poteet, C. Sanville 21 1999-04-17
United States, California, Tehama, Hwy. 36, Beegum Gorge, 40.34761 -122.864475, 430m
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Cara Witte 855 2008-07-10
United States, California, Humboldt, National Forest 1. 1 mile north of intersection with Forest Service Road 4N38 and Brays Opening., 40.709307 -123.703313, 1326m
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K. A. Wayman; Robin Bencie, M. Mesler, Julie Gregory 147 2010-07-14
United States, California, Humboldt, Near North Trinity Mtn, 11.9 mi east of Hoopa on Big Hill Rd (8N01), at Box Camp, Six Rivers National Forest., 41.086115 -123.543563, 1372m
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Overton; Butler 5022 1979-06-15
United States, California, Del Norte, Near Big Flat Guard Station, close to the town of Gasquet, 41.69241667 -123.9031667, 213m
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J.P. Smith; & J.O. Sawyer 12,688 2009-10-04
United States, California, Humboldt, Growing along rock pathway at Wedding Rock, Patricks Point State Park, 41.14102 -124.16169, 44m
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Sarah Chaney 2011-06-06
United States, California, Santa Barbara, Santa Rosa Island: in housing compound along western [midden alley?]