CHSC:V
CHSC065920 Vernon H. Oswald; Lowell Ahart 7373 1996-04-15
United States, California, Tehama, Thomas Creek Ecological Reserve. CDFG parcel on the S side of Gyle Rd. NW of Corning. Northwest side of Sacramento Valley. Growing upland along the pipeline ca. 0.1 mi N of the S boundary. T25N R03W S30 SE1/4 of SE1/4, 39.989444 -122.237778, 102m
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CHSC065957 Vernon H. Oswald; Lowell Ahart 7418 1996-04-23
United States, California, Tehama, Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. Locally common in upland along the W shore of Hog Lake. T28N R02W S17 SW1/4 of NW1/4, 40.280278 -122.122222, 265m
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CHSC068666 Brian Stradley 13 1996-05-27
United States, Oregon, Benton, 3 mi. N. on Soap Creek Rd. from Sulfur Springs jct. Forest Service rd. entering from E. T11S R05W S02 NW1/4
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CHSC071176 Lowell Ahart 7979 1998-06-09
United States, California, Butte, On the side of the lone oak tree, about 50 yards northwest of the cow chute along Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. T20N R04E S17 NE1/4, 39.596389 -121.542778, 404m
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CHSC072271 John B. Nelson 19077 1998-04-27
United States, South Carolina, Sumter, The southeastern coastal plain. Grassy highway shoulder on S side of US 378 at Shaw Christian Life Center, E side of Shaw AFB.
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CHSC077989 Lowell Ahart 8342 2000-05-13
United States, California, Butte, On the south side of the access road to the boat ramp at the Thermalito Afterbay, west of Larkin Road, about 1 1/4 miles south of the Oroville Airport, about 5 miles (air) southwest of Oroville. T19N R03E S27 SW1/4, 39.468889 -121.632222, 43m
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CHSC078845 Julie Cunningham; Jenny Marr, Caroline Warren 1998-05-11
United States, California, Tehama, Vicinity of Round Valley Road and Newville Road (Garland Road). T23N R06W S USGS Quadrangle: Newville 1:24,000, 39.835833 -122.570556, 280m
CHSC:V
CHSC079167 Beecher Crampton 3353 1956-05-07
United States, California, Sacramento, 5 miles north of Galt. Junction Arno Road and US Hwy. 99., 38.325278 -121.326389
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CHSC081375 L. P. Janeway 4973 1996-05-20
United States, California, Plumas, Northern High Sierra Nevada. Soda Creek, along Road 25N22 200 ft northwest of Hwy 70 and East Branch North Fork Feather River. T25N R09E S08 SE1/4 of SW1/4 USGS Quadrangle: Crescent Mills 1:24,000, 40.039444 -121.000278, 890m
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CHSC082253 Lowell Ahart 9600 2002-05-05
United States, California, Nevada, On the south side of McCortney Road, 20 yards south of the bridge across Rock Creek, about 3 miles (air) northeast of Camp Far West Dam. T14N R06E S14 east border, center, 39.060556 -121.265833, 107m
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CHSC082300 Lowell Ahart 9563 2002-04-27
United States, California, Tehama, In the road curve, on the north side of Road M2, about 20 yards northwest of the dirt road that leads to the tower, about 8 miles west of Paskenta. T24N R07W S34 SE1/4, 39.89 -122.631111, 610m
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CHSC082325 Lowell Ahart 9577 2002-05-04
United States, California, Nevada, About 15 yards south of Perimeter Road, about 30 yards east of the private driveway, about 2.8 miles east of the intersection of Perimeter Road and White Oak Drive, about 5 miles (air) east of Camp Far West Dam, about 1 1/2 miles (air) southeast of Rock Mountain. T14N R07E S20 near center, 39.048333 -121.218889, 244m
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CHSC082433 Lowell Ahart 9640 2002-05-07
United States, California, Butte, High banks of a pond, at the beginning of a southeast branch of Schirmer Ravine, about 50 yards east of the pond on the east side of Cherokee Road, North Table Mountain, about 4 miles (air) north of Oroville. T20N R04E S29 NW1/4, 39.566389 -121.551111, 229m
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CHSC083887 Lowell Ahart; John Dittes, Daphne Christopher, Hannah Stevens 10107 2003-04-17
United States, California, Tehama, Along the trail, on the north side of Dye Creek, about 1/2 mile east of the Dye Creek buildings, Dye Creek Preserve, about 6 miles (air) northeast of Los Molinos. T26N R01W S18 NW1/4, 40.108611 -122.031944, 174m
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CHSC084058 Lowell Ahart; John Dittes 10183 2003-05-22
United States, California, Shasta, Just west of the gate, on the road, on the south side of the Coleman Canal, 2.8 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 12 miles (air) east-northeast of Cottonwood. T30N R02W S25 SW1/4, 40.425833 -122.040278, 271m
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CHSC009290 G. Strausbaugh 64 1970-05-24
United States, California, Shasta, Beside seepage stream below cutbank w side of boat launching ramp at Whiskey Creek Marina., 40.647778 -122.5575, 370m
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CHSC086042 Jenny Marr; Caroline Warren 1998-04-28
United States, California, Tehama, Vicinity of upper North Fork Stony Creek, Newville Road, and Round Valley Road. T23N R06W S USGS Quadrangle: Newville 1:24,000, 39.813889 -122.561667, 198m
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CHSC101569 David Isle 1609 2004-04-21
United States, California, Glenn, Stonyford area; Jessie Westcamp Ranch; in spring area draining south of first barn. MDB & M. T18N R06W S02 NE1/4, 39.448611 -122.493056, 329m
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CHSC090823 Lowell Ahart 11761 2005-05-02
United States, California, Butte, Overflow area on the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. T20N R01W S, 39.621111 -121.981944, 26m
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CHSC093574 Carl M. Jones 11 1997-05-17
United States, Oregon, Linn, 1 mile east of Willamette River, 225 feet west of Twin Maple Lane, 100 ft south of Hwy 34. Field., 44.571389 -123.328333, 100m
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CHSC094876 Lowell Ahart 12777 2006-06-15
United States, California, Glenn, On the west side of the creek, about 30 yards south of the ford across Stony Creek (Forest Road 18N03), about 2 miles (air) northeast of the North Fork Campground, about 5 1/4 miles (air) west-northwest of Stonyford. T18N R07W S15 SW1/4, 39.405556 -122.636389, 596m
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CHSC096466 Lowell Ahart; Brian Williams 13667 2007-04-13
United States, California, Placer, Open pasture fields, about 1/2 mile south of the Manzanita Cemetery, about 1/2 mile west of Gladding Road, about 2 3/4 miles north of Lincoln. T13N R06E S34 NW1/4, 38.937222 -121.302778, 44m
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CHSC096795 Lowell Ahart 13699 2007-04-30
United States, California, Butte, On both sides of Jordan Hill Road, about 1 1/2 miles northwest of Concow Creek, about 1 1/2 miles west of Concow Reservoir. T22N R04E S17 SW1/4, 39.755833 -121.555278, 358m
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CHSC097479 Lowell Ahart 13791 2007-05-12
United States, California, Yuba, About 20 yards northeast of the second power tower, about 400 yards north of Fruitland Road, about 13 miles (air) northeast of Marysville. T17N R04E S26 SW1/4, 39.298889 -121.500556, 28m
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CHSC098969 Lowell Ahart 14756 2008-05-12
United States, California, Butte, Below the high water line of Lake Oroville, on the east side of Sucker Creek, about 100 yards north of where Sucker Creek enters the South Fork of the Feather River, about 1/4 mile northwest of the Ponderosa Dam. T20N R06E S33 NW1/4, 39.550278 -121.310833, 258m
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CHSC101136 Lowell Ahart 15688 2009-05-15
United States, California, Butte, On the east side of Big Chico Creek, about 50 yards west of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. T23N R02E S35 SW1/4, 39.805833 -121.727222, 204m
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CHSC104842 Lowell Ahart 16784 2010-06-09
United States, California, Butte, About 50 yards west of the fence, about 1/4 mile south of the improved parking area and Cherokee Road, North Table Mountain, about 5 3/4 miles (air) northeast of Oroville. T20N R04E S17 NE1/4, 39.5925 -121.540556, 406m
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CHSC108182 Lowell Ahart 17398 2011-06-07
United States, California, Yuba, West of a willow shrub, just south of the huge gravel bar along the Yuba River, about 150 yards west of the south end of Parks Bar Bridge (Highway 20), about 15 miles (by air) northeast of Marysville. T16N R06E S30 NE1/4, 39.218333 -121.336667, 66m
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CHSC111350 Lowell Ahart 17970 2012-05-02
United States, California, Butte, On damp dark clay soil, 50 yards south of the fence, west of the Government Pole Line, Upper Bidwell Park, about 1 mile east of Chico. T22N R02E S18 NE 1/4, 39.768889 -121.793889, 85m
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CHSC115307 Lowell Ahart 20150 2015-05-09
United States, California, Sierra, On the south side of the Canyon Creek Trail, trail on the north side of the North Fork of the Yuba River, about 300 yards west of Highway 49, about one mile west of Indian Valley. Mixed Green Ever Forest. T19N R09E S18 NW1/4, 39.516111 -121.015, 693m
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CHSC118691 Richard R. Halse 9691 2016-05-28
United States, Oregon, Josephine, Along Lower Graves Creek Road ca. 0.6 miles southwest of its junction with Lower Wolf Creek Road or ca. 6.1 miles southwest of Wolf Creek., 42.652778 -123.483611, 333m
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CHSC116657 Lowell Ahart; Josephine Guardino 20768 2016-04-19
United States, California, Contra Costa, Undesignated section of Canada de Los Vaqueros Land Grant. Along the sides of the dirt roads, 1.8 miles (air) northwest of Los Vaqueros Reservoir Marina, 2.1 miles (air) southwest of Los Vaqueros Reservoir Dam, approximately 25 miles (air) southwest of Stockton. T01S R02E S USGS Quadrangle: Byron Hot Springs 1:24,000, 37.832222 -121.765833, 160m
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CHSC096562 L. P. Janeway 8565 2006-04-30
United States, California, Butte, Cascade Range Foothills. East edge of city of Chico; northwest side of Humboldt Road 2.4 km northeast of Bruce Road. T22N R02E S21 SW1/4 USGS Quadrangle: Chico 1:24,000, 39.744444 -121.761944, 149m
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CHSC108756 L. P. Janeway; B. Castro 10360 2011-06-05
United States, California, Butte, Cascade Range Foothills. East side of Chico; along south side of Humboldt Road 2.1 road km east of Bruce Road. T22N R02E S21 SW1/4 of SW1/4 USGS Quadrangle: Chico 1:24,000, 39.743889 -121.764722, 149m
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CHSC106295 L. P. Janeway; B. Castro 10013 2010-06-12
United States, California, El Dorado, Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road; dry side drainage of Crocker Creek 225 m west of sharp bend of Kanaka Valley road 2.2 km north of Deer Valley Road. T10N R09E S06 SE1/4 USGS Quadrangle: Clarksville 1:24,000, 38.746667 -121.024167, 305m
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CHSC110103 L. P. Janeway 10829 2012-05-29
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; along Ponderosa Way 4.3 road km north of Lower Forbestown Road; 1.4 air km south of the Ponderosa Reservoir dam. T19N R06E S04 NW1/4 of SW1/4 USGS Quadrangle: Forbestown 1:24,000, 39.536389 -121.311111, 485m
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CHSC117852 L. P. Janeway 11945 2016-05-09
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; upper north-facing slope above the South Fork Feather River arm of Lake Oroville, 0.4 km northwest of the junction of Ponderosa Way and Road 19N19. T19N R06E S05 SW1/4 of SE1/4 USGS Quadrangle: Forbestown 1:24,000, 39.528333 -121.320556, 701m
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CHSC101433 David Isle 1584 2004-05-06
United States, California, Lake, In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, >1/4 mile SE of Lake Pillsbury Ranch Gate. T19N R10W S33 NW1/4 of SE1/4 USGS Quadrangle: Lake Pillsbury, 39.457222 -122.964444, 567m
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CHSC101432 David Isle 1587 2004-05-06
United States, California, Lake, North of Lake Pillsbury in Gravelly Valley. In burn pile at NE edge of airstrip. T19N R10W S34 SE1/4 of SW1/4 USGS Quadrangle: Lake Pillsbury, 39.456944 -122.950833, 573m
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CHSC088589 L. P. Janeway; Gail Kuenster 8176 2004-06-24
United States, California, Trinity, Klamath Ranges. Large floodplain ("Grass Valley") on south side of Trinity River just east of Grassy Valley Creek. "Hamilton Ranch." T33N R09W S26 NW1/4 USGS Quadrangle: Lewiston 1:24,000, 40.691389 -122.857778, 535m
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CHSC114150 G. K. Helmkamp; E. A. Helmkamp 15884 2010-04-17
United States, California, Placer, Sierra Nevada Mountain Foothills: Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill. USGS Quadrangle: Pilot Hill 1:24,000, 38.838611 -121.044167, 314m
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CHSC122346 Lowell Ahart 22003 2019-06-09
United States, California, Butte, West of the poor dirt road (to the service pole line), area in the Camp Fire, about 200 yards west of Rim Road, about 2 miles north of Highway 70, about 2 miles (air) east of Concow Reservoir. T22N, R4E, Northeast 1/4 Section 14., 39.762611 -121.490306, 861m
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CHSC123507 Lowell Ahart 22339 2021-04-27
United States, California, Butte, Old uncared olve orchard, about 100 yards south of Nash Lane, about 150 yards west of Plumas Drive, about 2 miles east of Oroville. T19N, R4E, northwest ¼ Section 11., 30.520278 -121.495889, 207m
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CHSC123490 Lowell Ahart 22337 2021-04-27
United States, California, Butte, Old uncared olive orchard, about 100 yards south of Nash Lane, about 150 yards west of Plumas Drive, about 2 miles east of Oroville. T19N, R4E, northwest ¼ Section 11., 30.520278 -121.495889, 207m
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CHSC123950 Richard R. Halse 8009 2010-07-05
United States, Oregon, benton, Prairie Mountain, in the Coast Range; along Prairie Mountain Road ca. 5.6 miles south of its junction with State Hwy. 501; by a quarry., 44.27501 -123.57957, 849m
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CHSC125421 Lowell Ahart; John Dittes, Jeff Souza 22741 2022-06-13
United States, California, Tehama, Creek edge on the west side of the West Branch of Deer Creek Bridge, about 50 yards south of Highway 32 and West Branch of Deer Creek Bridge, about one mile southwest of the intersection of Highway 32 and Highway 36 (89). T28N, R5E, southeast ¼ Section 21., 40.269506 -121.433556, 1387m
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CHSC121075 Peter F. Zika 29147 2017-08-26
United States, Washington, King, Near Andrews Bay, between Lake Washington Boulevard and W shore of Lake Washington, Seattle., 47.5571 -122.2619, 5m
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CHSC024325 D. E. Brink 1190 1976-07-27
United States, Wyoming, Sheridan, Big Horn Coal Site. Near the Tongue River. T57N R84W S14 SW1/4 USGS Quadrangle: Acme
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CHSC030178 K. R. Stern; T. Fuller 6665 1980-06-22
United States, California, Butte, S bank of Gold Run Creek, se of Shippe Rd., 39.532222 -121.691111, 46m
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CHSC037178 L. Ahart 3630 1982-06-20
United States, California, Sutter, On damp soil along the small wash below the pond, se of Dean Cabin, Dean Ranch, Sutter Buttes., 39.222778 -121.779167, 350m
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CHSC040836 Pauleen Broyles 768 1982-06-24
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. The Bank above irrigation ditch near Lassen Road. T24N R01W S22 near center of s boundary, 39.912778 -121.966944, 70m
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CHSC043674 Vernon Oswald 2996 1987-06-12
United States, California, Butte, West side of Sacramento River (but technically in Butte County because of shifting, channel) between Big Chico Creek and Phelan Island, ca. 0.75 mi s of Big Chico Creek. T21N R01W S, 39.692778 -121.944444, 35m
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CHSC046373 Lowell Ahart 6204 1989-05-06
United States, California, Butte, Along the edges of a dirt road, Peter Ahart Ranch, about 1 1/2 miles north and 1 mile east of Honcut, about 12 miles south of Oroville., 39.349722 -121.516111, 37m
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CHSC048579 Vernon Oswald 3146 1987-07-23
United States, California, Butte, Portion of Ranch Bosquejo. Feenstra's Riverview Orchard at the w end of Cana Rd. between the s half of Cana Lake (Discus Slough) and the Sacramento River. Between the orchard and the n side of Cana Lake. T23N R02W S, 39.8375 -122.051111, 49m
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CHSC061919 Lowell Ahart 7272 1993-11-01
United States, California, Butte, On the banks of an irrigation ditch, on the Rice Experiment Station, on the south side of Butte City Highway (162), east of the Southern Pacific Railraod, west of Riceton Road, about 3 1/4 miles north-west of Biggs. T19N R02E S34 NE1/4, 39.463889 -121.730556, 31m
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CHSC063252 Lowell Ahart 7313 1994-06-06
United States, California, Butte, On the bottom of a swale, north of the corral, on the north side of the bend in Cottonwood Road, about 1/4 mile west of Highway 70, about 3 1/2 miles (air) north-west of Oroville. T20N R03E S26 SW1/4, 39.554167 -121.608056, 58m
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CHSC065202 Lowell Ahart 7592 1995-07-15
United States, California, Butte, Peter Ahart Ranch, about 1 3/4 miles north and 1/2 mile east of Honcut, about 12 miles south of Oroville. T17N R04E S04 SE1/4, 39.351944 -121.522222, 37m
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CHSC076279 Lowell Ahart 8251 1999-09-17
United States, California, Yuba, On the edge of a dirt road, Sam Shintaffer Farm, south of Woodruff Lane, south of Mathews Road, about 1/4 mi south of Sam Shintaffer's rice dryer, about 4 1/2 miles (air) northeast of Marysville. T16N R04E S, 39.212778 -121.543889, 24m
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CHSC082619 Shirley Innecken; Kelly Eckels 2002-06-05
United States, California, Tehama, Vicinity of Rocky Ridge and Kendrick Creek. T23N R06W S USGS Quadrangle: Newville, 39.818056 -122.523889, 247m
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CHSC082818 Richard R. Halse 6107 2001-08-14
United States, Oregon, Benton, Corvallis; along S.W. 3rd Street by the Marys River Bridge. T12S R05W S02, 44.555 -123.26382, 70m
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CHSC087007 Jenny Marr; Heidi West, Caroline Warren, Natalie Wight 1998-07-22
United States, California, Glenn, Vicinity of Logan Ridge and Hunters Creek. Seep below small stock pond. T18N R04W S, 39.422778 -122.325278, 107m
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CHSC086788 Jenny Marr; Heidi West, Caroline Warren, Natalie Wight 1998-06-11
United States, California, Colusa, Vicinity of Funks Creek, Logan Ridge, Golden Gate, and Antelope Valley. T18N R04W S USGS Quadrangle: Sites 1:24,000, 39.368611 -122.3275, 122m
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CHSC088261 Lowell Ahart; Samantha Mackey Hillaire 11196 2004-07-09
United States, California, Tehama, Seep on the north side of the Mill Creek Trail (4E10), north of Mill Creek, about 3/4 mile west of the Black Rock, Black Rock Campground, and Ponderosa Way (Forest Road 28N29), about 26 miles (air) east of Red Bluff. T27N R02E S22 NE1/4, 40.183333 -121.725278, 655m
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CHSC112332 Lowell Ahart 18824 2013-07-06
United States, California, Butte, Along a moist wash, about 20 yards east of the Waterhole, Peter Ahart Ranch, about 1 3/4 miles north and 1 1/2 miles east of Honcut, about 12 miles (air) southeast of Oroville. T17N R04E S03 SE1/4, 39.3575 -121.508056, 38m
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CHSC113019 Lowell Ahart 18978 2013-08-02
United States, California, Tehama, South side of Burris Creek, strand of Black Butte Reservoir, about 1 1/2 miles southwest of the Dam, about 12 miles (air) northwest of Orland. T23N R05W S35 SE1/4, 39.801667 -122.385833, 136m
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CHSC113789 R. E. Brainerd 1733 2010-08-06
United States, California, Siskiyou, Weed. Alley west of Shasta Avenue and S.Davis Avenue. UTM Zone 10 552177E 4586525N, WGS 1984., 41.428594 -122.375534, 1091m
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CHSC096019 Samantha Mackey Hillaire 1237 2006-06-12
United States, California, Solano, Solano Land Trust Eastern Swett Ranch. USGS Quadrangle: Cordelia 1:24,000, 38.156944 -122.165833
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CHSC089699 R. Fischer; J. Marr 382 2004-08-15
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Collected on Lava Springs Trail at Crystal Springs. USGS Quadrangle: Fall River Mills 1:24,000, 41.111944 -121.448611, 1010m
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CHSC096190 R. Fischer 898 2006-07-21
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected from the grassy roadbed of main park road just east of Crystal Springs. USGS Quadrangle: Fall River Mills 1:24,000, 41.111111 -121.4475, 1009m
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CHSC123010 Lowell Ahart 22239 2020-11-04
United States, California, Yuba, Yard of a private home, west side of home, 5 yards east of Little Dry Creek, north of steel electric towers, about one mile west of Marysville Road, about 2 miles (air) southeast of Loma Rica. T17N R5E SE1/4 Section 26., 39.297472 -121.393028, 141m
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CHSC010583 Lowell Ahart 1969-04-07
United States, California, Napa, Near Lake Berryessa., 38.573611 -122.1875, 244m
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CHSC020631 Robert A. Schlising; Greg Bos 2470 1963-03-30
United States, California, Lake, Roadside, Butts Canyon Road, 1.6 miles north of Betert Reservoir., 38.731111 -122.556111
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CHSC035255 M. S. Taylor; J. Lacey 4315 1982-04-14
United States, California, Glenn, Creekside, n side of Alder Springs Rd, ca. 1/2 mi w of its jct with Rd. 306, ca. 5 mi n of Elk Creek. T22N R06W S21 N1/2 of SE1/4 USGS Quadrangle: Chrome, 39.747222 -122.536389, 207m
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CHSC039833 Maibelle Williams 1929-05-10
United States, California, San Mateo, Moss Beach., 37.528889 -122.516667
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CHSC004036 M. Lee 27 1967-04-29
United States, California, Lake, In field on S. side of Hwy 20, ca. 37 mi. w. of Williams., 39.012778 -122.630278
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CHSC004057 J. Wheeler 23 1967-05-14
United States, California, Mendocino, Along roadside about 4 miles w of Willits on Highway 20 s side of the road., 39.391667 -123.415833, 427m
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CHSC057811 Vernon H. Oswald 4930 1992-05-04
United States, California, Butte, Gray Lodge Waterfowl Management Area west of Gridley. Scattered plants in a grassy field bordering the N side of Rutherford Rd, 0.4 mi W of Pennington Rd. T17N R01E S13 SE1/4 of SW1/4, 39.318611 -121.809722, 21m
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CHSC058277 Lowell Ahart 6746 1992-04-17
United States, California, Butte, In a rice field, on the north side of Richvale West Road, about 1 mile west of Richvale. T19N R02E S17 south border, 39.494167 -121.769722, 30m
CHSC:V
CHSC059540 Roberta Walker 9 1992-04-04
United States, California, Colusa, Ca. 0.3 mi w of jct of Hwys 20 and 16, s side of Bear Creek, ca. 18 mi sw of Williams. T14N R05W S36 S central border USGS Quadrangle: Wilbur Springs 1:64,000, 39.011111 -122.365833, 322m
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CHSC062891 Vernon H. Oswald 6101 1994-04-11
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, in the NW corner of Cell 4, Pool 7A. T18N R03W S23 SW1/4 of SE1/4, 39.395833 -122.161111, 23m
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CHSC062892 Vernon H. Oswald 6040 1994-03-31
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, on the W side of Logan Creek just S of Norman Rd. (NE corner of Pool 7). T18N R03W S24 NW1/4 of NE1/4, 39.404722 -122.143056, 23m
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CHSC065900 Vernon H. Oswald 7390 1996-04-19
United States, California, Butte, Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. Sacramento Valley. In adobe soil of a formerly irrigated pasture near the S end of the S paddock of Tract 7, Sanctuary II. T20N R01E S18 NW1/4 of SW1/4, 39.583611 -121.913889, 32m
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CHSC070833 Vernon Oswald 8894 1998-04-01
United States, California, Glenn, Newville Rd. 1.2 mi west of the Salt Creek bridge at Newville, 0.5 mi east of Glenn-Tehama line. At roadside near the fiber optics cable post 9-81 but also locally abundant at scattered locations in grazing land all along this section of road. T22N R06W S05, 39.798611 -122.553333, 201m
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CHSC070886 Vernon Oswald; Lowell Ahart 8941 1998-04-21
United States, California, Glenn, Elk Creek-Stonyford Rd. (Rd. 306) at the salt springs 0.3 mi N of Salt Creek, 3.3 mi N of the Colusa County line. T18N R06W S09 SE1/4 of SW1/4, 39.423889 -122.531944, 323m
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CHSC075274 Lowell Ahart 8066 1999-05-21
United States, California, Butte, Low area in pasture, 50 yards north of Evans Reimer Road, about 7/8 mile east of Pennington Road, about 5 miles (air) southwest of Gridley. T17N R02E S07 SE1/4, 39.334167 -121.783333, 21m
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CHSC077339 Heidi West; Caroline Warren 1999-05-05
United States, California, Tehama, Vicinity of upper North Fork Stony Creek, and Newville. T23N R06W S USGS Quadrangle: Newville 1:24,000, 39.838333 -122.566389, 244m
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CHSC077462 Vernon H. Oswald 9901B 2000-03-27
United States, California, Colusa, Lodoga-Stonyford Rd. ca. 2 mi south of Stonyford. T17N R06E S09 SW1/4 USGS Quadrangle: Gilmore Peak 1:24,000, 39.335556 -122.539167, 381m
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CHSC079168 Beecher Crampton 7653 1966-04-19
United States, California, Yolo, 1/4 mile south of Saxon station site., 38.462778 -121.656667
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CHSC082212 Lowell Ahart 9489 2002-04-15
United States, California, Butte, On a canal bank, on the west side of Faris Road, 3 miles west of West Biggs Gridley Road, about 3 miles (air) southwest of Biggs. T18N R02E S20 center, 39.398611 -121.773611, 24m
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CHSC083952 Lowell Ahart 10029 2003-03-31
United States, California, Butte, Rice field, about 50 yards east of the drain ditch, about 20 yards north of Hamilton Road, about 3/8 mile east of Riceton Highway, about 10 miles southwest of Oroville. T19N R02E S35 SW1/4, 39.450556 -121.719167, 30m
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CHSC009539 L. V. Ritter 229 1969-04-30
United States, California, Colusa, Ca. 100 yds. w of the junction of Highway 20 and 16, ca. 50 yds. n of Highway 20., 39.013056 -122.359167
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CHSC000974 V. Holt 1950-04-18
United States, California, Glenn, W. of Orland., 39.753056 -122.223889, 84m
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CHSC084913 Ron P. Garcia 5 1995-04-01
United States, California, Colusa, Ca. 0.3 mi w of jct of Hwys 20 and 16, s side of Bear Creek, ca. 18 mi sw of Williams. T14N R05W S36 S central border USGS Quadrangle: Wilbur Springs 1:64,000, 39.011111 -122.365556, 322m
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CHSC090392 Elizabeth L. Knight 6 1988-04-01
United States, California, Sonoma, Ca. .25 m ene of southernmost point of Bodega Head and 100 ft n of Pacific Ocean., 38.300556 -123.055, 15m
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CHSC090394 Ken R. Pearson 12 1983-04-14
United States, California, Butte, Ca. 100 m w of Rock Creek. 0.5 km e of Meridian Road. 6.7 km nnw of Chico., 39.818889 -121.918611, 67m
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CHSC091823 D. Isle 380 1996-04-17
United States, California, Mendocino, Mendocino National Forest--North Coast Ranges. Black Butte River Watershed. On N edge Forest Hwy. 7 (IN02.3) 1 mi. E of Eel River Ranger Station, in ditch. T23N R11W S27 NE1/4 of NE1/4, 39.8275 -123.064167, 646m
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CHSC090391 Elisa E. Amen 39 1988-04-16
United States, California, Lake, Ca. 2 mi w Highway 29 and ca. 1 mi nw of Hopland Road, e side Hopland Mt, ca. 2 mi sw Lakeport., 39.026667 -122.927222, 518m
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CHSC094642 Lowell Ahart 12706 2006-06-11
United States, California, Glenn, 20 yards northwest of the ford across Stony Creek (Forest Road 18N03), about 2 miles (air) northeast of the North Fork Campground, about 5 1/4 miles (air) west-northwest of Stonyford. T18N R07W S15 SW1/4, 39.405556 -122.636389, 596m
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CHSC114958 Lowell Ahart 19968 2015-03-26
United States, California, Butte, On the west side of Faris Road, about 1/4 mile north of Gridley Road (west), about 4 miles (air) west of Gridley. T18N R02E S31 SE1/4, 39.366944 -121.781944, 23m
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CHSC120077 Richard R. Halse 9911 2017-04-22
United States, California, Colusa, Bear Valley in the Coast Range; along Bear Valley Road ca. 11.6 miles northwest of its junction with State Hwy. 20., 39.137778 -122.433056, 406m