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CHSC053736 L. P. Janeway 3521 1989-07-25
United States, California, Plumas, Plumas National Forest. Crocker Meadow; near Beckwourth-Genesee Rd (rd 111) 6.4 mi north of Beckwourth. T24N R14E S33 NW1/4 USGS Quadrangle: Crocker Mtn. 1:24,000, 39.894722 -120.420556, 1737m
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CHSC054360 M. Bailey 570 1991-04-19
United States, California, Butte, Butte College campus. Growing at the margin of a drying vernal pool ca 250 feet e of Well #3 e of Williams Road. T21N R03E S29 NE1/4 USGS Quadrangle: Hamlin Canyon, 39.650278 -121.658611, 85m
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CHSC059827 L. P. Janeway 4325 1992-11-18
United States, California, Plumas, Plumas National Forest. Northwest side of Lake Davis, ca 0.3 mi west of the Bagley Pass Road; at the end of Mosquito Slough Road (24N54Y). T24N R13E S16 SW1/4 USGS Quadrangle: Grizzly Valley 1:24,000, 39.939167 -120.522778, 1756m
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CHSC060692 Vernon H. Oswald 5262 1993-04-14
United States, California, Colusa, W side of O'Hair Rd, just S of Hwy. 20, Colusa National Wildlife Refuge, SW of Colusa. T16N R02W S36 NW1/4 of SW1/4, 39.195 -122.039167, 18m
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CHSC060860 Vernon H. Oswald; Lowell Ahart 5590 1993-06-28
United States, California, Lassen, Harvey Valley Rd. (33N02), 1.7 mi N of Hwy 44, E side of Grays Valley, E of Poison Lake. T32N R08E S17 NE1/4 of SE1/4, 40.633611 -121.098333, 1719m
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CHSC061183 Vernon H. Oswald 5342 1993-05-05
United States, California, Glenn, Sacramento National Wildlife Refuge. Main unit of refuge located ca. 7 mi S of Willows, W side of Cell 2, Tract 28, south of Norman Rd. T18N R03W S22 NW1/4 of SE1/4, 39.397778 -122.180278, 26m
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CHSC062906 Vernon H. Oswald 6089 1994-04-11
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Williams, along the Tour Route on the N edge of Cell 1, Tract 16. T18N R03W S15 NE1/4 of NW1/4, 39.419167 -122.185, 27m
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CHSC062947 Vernon H. Oswald; Lowell Ahart 6078 1994-04-06
United States, California, Tehama, Burris Creek Arm of Black Butte Lake, on the shoreline near the E end of Morrison-Bryant Rd. T23N R05W S35 SW1/4 of SE1/4, 39.799722 -122.395278, 145m
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CHSC064636 Vernon H. Oswald; Lowell Ahart 6608 1995-04-10
United States, California, Tehama, Dales Lake Ecological Reserve. Cascade Range Foothills. W side of Manton Rd. (A6) ca. 1 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. Growing between Pool 7 and the w boundary fence. T29N R02W S35 NW1/4 of NW1/4, 40.328611 -122.063889, 213m
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CHSC064899 Vernon H. Oswald 6898 1995-06-19
United States, California, Lassen, Modoc Plateau. Between Litchfield and Ravendale on Smoke Creek Ranch Rd, 4.9 mi e of Hwy. 395. T30N R16E S06 SE1/4, 40.483611 -120.211389, 1384m
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CHSC065519 L. P. Janeway 4919 1995-09-08
United States, California, Plumas, Along th southwestern shore of Lake Davis at the end of Freeman fishing access road. T24N R13E S20 SE1/4 of SW1/4 USGS Quadrangle: Grizzly Valley 1:24,000, 39.925278 -120.546667, 1760m
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CHSC065749 Vernon H. Oswald; Lowell Ahart 7292.1 1996-04-03
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. On the N side of the intermittent stream ca. 0.4 mi E of the dirt lane along the W side of the parcel. T25N R03W S30 NE1/4 of SW1/4, 39.992778 -122.245556, 104m
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CHSC065782 Vernon H. Oswald 7356 1996-04-10
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. In pasture at the S end of Tract 7, Sanctuary 2. T20N R01E S18 NW1/4 of SW1/4, 39.585556 -121.916944, 34m
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CHSC065981 Vernon Oswald; Lowell Ahart 7445 1996-04-23
United States, California, Tehama, Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Growing along flood channels of Paynes Creek just downstream from the powerline at this location. T28N R02W S07 NE1/4 of SW1/4, 40.293333 -122.134167, 148m
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CHSC066269 Vernon H. Oswald; Lowell Ahart 7874 1996-06-24
United States, California, Lassen, Modoc Plateau. Papoose Meadows located ca. 0.5 mi E of Eagle Lake Rd. (A1) and 2.5 mi S of Eagle Lake. T31N R11E S20 SE1/4 of NW1/4, 40.532222 -120.758611, 1634m
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CHSC067133 James D. Jokerst 2866 1987-05-13
United States, California, Modoc, Radar Survey Site S of Doublehead Mtn, S of Clear Lake Reservoir, S end of northern sector. T45N R07E S21 SW1/4 of NE1/4 c. S edge, 41.729167 -121.168056, 1372m
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CHSC071056 Vernon Oswald; Lowell Ahart 9046 1998-05-14
United States, California, Tehama, Hwy. 36 between Red Bluff and Plantina, 0.9 mi west of Bowman Rd. T28N R06W S14, 40.275833 -122.509167, 201m
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CHSC073209 L. P. Janeway; Eric Schroder 6070 1998-08-17
United States, California, El Dorado, Lake Tahoe Basin Management Unit. Meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail (South Lake Tahoe). T12N R18E S02 NE1/4 of SW1/4 USGS Quadrangle: South Lake Tahoe 1:24,000, 38.918889 -119.958889, 1920m
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CHSC077238 G. Schoolcraft 2292 1998-06-10
United States, California, Lassen, East of Red Rock Lake N. of County Rd 512. T37N R16E S32, 41.032222 -120.179722, 1829m
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CHSC080977 Lowell Ahart 9024 2001-07-27
United States, California, Nevada, Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. T18N R16E S26 NE1/4, 39.386944 -120.1775, 1747m
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CHSC081162 Lowell Ahart 9198 2001-09-24
United States, California, Plumas, Strand of Lake Almanor, west of the intersection of the dirt road to Last Chance Marsh and the poor dirt road that goes south along Lake Almanor to the causeway of Highway 36, about 3/4 mile northeast of Chester. T28N R07E S04 NE1/4, 40.317222 -121.196389, 1372m
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CHSC081825 Lowell Ahart 9362 2001-10-10
United States, California, Placer, French Meadows Reservoir, about 1/4 mile northeast of the boat or trail access area on the northwest side of the reservoir, about 3/4 mile southwest of the bridge across the Middle Fork of the American River, about 1 3/4 miles southwest of Ahart Camp, about 22 miles (air) northeast of Forest Hill. T15N R14E S28 NW1/4, 39.125556 -120.421389, 1591m
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CHSC082230 Lowell Ahart 9485 2002-04-14
United States, California, Butte, Area between the Railroad and the Midway Road, 50 yards north of Nelson Dlavo Road, in Nelson. T20N R02E S29 SE1/4, 39.5525 -121.766111, 37m
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CHSC084102 Lowell Ahart; John Dittes 10162 2003-05-12
United States, California, Shasta, In a vernal pool, near a marshy vernal pool, about 250 yards south of the barn, about 1/4 mile south 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, 40.423056 -122.047222, 265m
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CHSC088114 Jenny Marr 124 1993-07-01
United States, California, Siskiyou, Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NW of Meiss Lake. T46N R04W S06 NE1/4 USGS Quadrangle: Panther Rock 1:24,000, 41.865 -122.131944, 1350m
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CHSC087325 Lowell Ahart 10786 2004-04-29
United States, California, Tehama, Near a vernal pool, along the Nomalaki Trail, about 1/2 mile northwest of Bowers Creek, about 1 1/4 miles northwest of Forest Road 23N69 (Mud Flat Road), about 7 miles (air) southwest of Paskenta. T23N R07W S20 NE1/4, 39.840278 -122.665, 571m
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CHSC090950 Lowell Ahart 11740 2005-04-18
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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CHSC090957 Lowell Ahart 11715 2005-04-14
United States, California, Butte, Bottom of a deep drain ditch, about 200 feet east of the railroad tracks, north of Spruce Street, Gridley. T18N R02E S36 SE1/4, 39.370278 -121.696389, 28m
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CHSC091231 Lowell Ahart; John Dittes 12059 2005-06-10
United States, California, Siskiyou, In a depression, near a poor dirt road, about 80 yards north of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada. T43N R05W S05 NW1/4, 41.606944 -122.450833, 777m
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CHSC091180 Lowell Ahart; John Dittes 11908 2005-06-01
United States, California, Lassen, On the north side of Scott Road, east side of the railroad underpass, Long Valley, about 4 3/4 miles (air) north of the intersection of Scott Road and Highway 70, 6.2 miles (air) northwest of Hallelujah Junction. T23N R17E S08 SE1/4, 39.855833 -120.092222, 1459m
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CHSC094467 Lowell Ahart 13126 2006-08-09
United States, California, Colusa, North side and under the bridge across Stony Creek, just north of Stonyford. T18N R06W S29 between SW1/4 of SE1/4, 39.382222 -122.551667, 347m
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CHSC094633 Lowell Ahart 13418 2006-10-08
United States, California, Plumas, On the east bank of Chips Creek, southeast of the bridge on Highway 70, on the north side of the North Fork of the Feather River, about 1 1/4 miles southwest of Belden. T25N R06E S32 SE1/4, 39.999722 -121.270278, 715m
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CHSC097144 Lowell Ahart; John Dittes, Josephine Guardino 14029 2007-06-08
United States, California, Plumas, Strand of Lake Davis, southeast of the end of the road, north end of Lake Davis. T24N R13E S22, 39.935278 -120.521944, 1763m
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CHSC097542 Lowell Ahart; John Dittes 14090 2007-06-16
United States, California, Plumas, Graded road gutter, east of the small stream, on the south side of County Road 111 (Beckwourth Gensee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. T24N R13E S09 NE1/4, 39.968056 -120.5325, 1648m
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CHSC097514 Lowell Ahart; John Dittes 14169 2007-06-17
United States, California, Plumas, Along Red Clover Creek, about 30 yards east of County Road 111 (Beckwourth Genesee Road), about 1/4 mile east of bridge across Red Clover Creek, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. T24N R13E S09 NE1/4, 39.961667 -120.516944, 1654m
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CHSC097646 Lowell Ahart 13817 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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CHSC099005 Lowell Ahart 14784 2008-05-21
United States, California, Butte, Dry bare granite soil, below the high water line of Lake Oroville, on the north and south side of the South Fork of the Feather River, about 100 yards west of where Sucker Creek enters the South Fork of the Feather River, about 1/4 mile northwest of the Ponderosa Dam. T20N R06E S33 SW1/4, 39.549722 -121.311667, 246m
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CHSC099149 Lowell Ahart; John Dittes 14924 2008-06-20
United States, California, Lassen, Vernal pools, about 100 yards southwest of where the levee road crosses Big Valley Canal, in Big Valley, about 4 miles (air) northeast of the Headquarters at Ash Creek State Wildlife Area, about 7 miles (air) northeast of Bieber. T39N R08E S34 NW1/4, 41.183056 -121.036111, 1263m
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CHSC102969 Lowell Ahart; John Dittes 16395 2009-09-07
United States, California, Plumas, Below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam. T27N R08E S28 NW1/4, 40.175278 -121.094722, 1591m
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CHSC103946 Lowell Ahart 16708 2010-05-22
United States, California, Butte, About 100 yards east of the fence, about 200 yards east of the parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. T20N R04E S20 NE1/4, 39.583333 -121.544444, 385m
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CHSC106873 Lowell Ahart 17348 2011-05-02
United States, California, Butte, Open pasture field, about 100 yards west of the dredged edge of North Honcut Creek, about 2 1/2 miles north and 2 1/2 miles east of Honcut, about 12 miles southeast of Oroville. T17N R04E S02 NE1/4, 39.366111 -121.489444, 59m
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CHSC107363 Lowell Ahart; John Dittes 17454 2011-06-09
United States, California, Tehama, Rio De Los Molinos Land Grant. High water line of a large vernal pool, sand dune area, about 100 yards south of the fence, 1.6 miles (air) east of Highway 99, 2.4 miles (air) northeast of Vina. T24N R02W S, 39.869444 -122.043889, 81m
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CHSC108305 Lowell Ahart 17601A 2011-07-23
United States, California, Nevada, In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. T17N R12E S20 SW1/4, 39.319167 -120.659444, 1380m
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CHSC108185 Lowell Ahart 17417 2011-06-07
United States, California, Yuba, Bottom of a depression at the base of cliffs, to the north is a 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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CHSC110886 Lowell Ahart 18287 2012-07-09
United States, California, Lassen, About 100 yards southeast of the tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. T39N R08E S33 SW1/4, 41.175278 -121.065556, 1268m
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CHSC111339 Lowell Ahart 17959 2012-05-02
United States, California, Butte, Bottom of a small depression, about 20 yards west of the Horseshoe Lake Dam, Upper Bidwell Park, about 1 1/4 miles east of Chico. T22N R02E S08 SW1/4, 39.771667 -121.788889, 98m
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CHSC112194 Lowell Ahart 18560 2013-04-20
United States, California, Butte, In corral at the barn, about 1/4 mile north of the Honcut Cemetary, about 3 1/4 mile (air) northeast of Honcut. T17N R04E S12 NW1/4, 39.345 -121.494722, 48m
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CHSC112407 Lowell Ahart; John Dittes, Todd Sloat 18744 2013-06-08
United States, California, Lassen, Drainage filled with dirt from construction of a pond, about 30 yards north of the four tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. T39N R08E S33 SW1/4, 41.175278 -121.065556, 1268m
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CHSC112811 Lowell Ahart; John Dittes 18931 2013-07-24
United States, California, Modoc, Edge of a man made pond, about 50 yards south of the levee road, north side of Ash Creek Floodplain, 0.54 mile (air) southeast of Pilot Butte Parking Area, 1.1 miles (air) south of County Road 87, 6.8 miles (air) west of Adin, Big Valley. T38N R08E S29 SE1/4, 41.186944 -121.077222, 1263m
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CHSC113159 Lowell Ahart 19263 2013-11-17
United States, California, Butte, Along the sides of McCabe Creek, below the high water line of Lake Oroville, about 5/8 of a mile southwest of the Enterprise Bridge across Lake Oroville. T20N R06E S07 NW1/4, 39.5225 -121.345278, 245m
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CHSC113295 Lowell Ahart 19327 2014-04-09
United States, California, Butte, Rice field, near the pump, on the north side of Colusa Highway, about 4/10 of a mile east of the intersection of Pennington Road and Colusa Highway, about 5 1/2 miles west of Gridley. T18N R02E S31 SW1/4, 39.3625 -121.791111, 23m
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CHSC113254 Lowell Ahart; John Dittes 19518 2014-05-18
United States, California, Tehama, Along the east side of the canal, about 100 yards south of the bridge, about 1 1/2 miles east of the end of Lyon Cattle Road, about 3 1/2 miles (air) northeast of Los Molinos. T26N R02W S36 SW1/4, 40.060556 -122.049722, 99m
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CHSC113366 Lowell Ahart 19375 2014-04-16
United States, California, Butte, On the sides but near the bottom of a large canal, about 100 yards north of East Gridley Road, on the west side of the Feather River, about 2 miles east of Gridley. T18N R03E S33 SW1/4, 39.367222 -121.648333, 30m
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CHSC113362 Lowell Ahart 19402 2014-04-25
United States, California, Butte, Sides of a cleaned ditch, on the west side of Richvale South Highway, south of the intersection of Richvale West Road and Richvale South Highway, Richvale. T19N R02E S21 NE1/4, 39.492778 -121.745, 30m
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CHSC113631 Lowell Ahart 19833 2014-08-31
United States, California, Plumas, Mud flats along Black Rock Creek, about 250 yards southwest of the foot bridge across Black Rock Creek, about 250 yards southwest of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. T22N R09E S30 NE1/4, 39.741667 -121.01, 1536m
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CHSC115605 Lowell Ahart; John Dittes 20362 2015-07-16
United States, California, Modoc, North edge of Ash Creek(destroyed), southeast of the gravel pit (destroyed), about 1/8 mile east of the parking area on the east side of Elkins Lane, Ash Creek State Wildlife Area, about 4 miles (air) west of Adin, about 8 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 NW1/4, 41.198333 -121.016944, 1268m
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CHSC116749 Lowell Ahart 20863 2016-05-24
United States, California, Butte, About 50 yards north of the ditch, about 150 yards south of La Porte Road, about 1/4 mile southwest of the intersection of La Porte Road and Loma Rica Road, about 3 1/4 miles (air) northeast of Honcut. T17N R04E S13 NW1/4, 39.334722 -121.476944, 44m
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CHSC117533 Lowell Ahart; John Dittes 21130 2016-07-13
United States, California, Lassen, Along the west edge of the pond, 90 yards east of Stonebreaker Road, 0.6 miles south of County Road A-2, 5.3 miles (air) east of Bieber, 7.3 miles (air) southwest of Adin, hills at the southern slope of Big Valle. T38N R08E S22 SW1/4, 41.114722 -121.042222, 1289m
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CHSC117569 Lowell Ahart; John Dittes 21185 2016-07-14
United States, California, Modoc, Around the strand of a new pond, south of Ash Creek Canal (now filled in) , south of Ash Creek Canal Wildlife Area, 0.79 mile (air) south of County Road 87, 1.73 miles (air) west of Adin, Big Valley. T39N R09E S30 NE1/4, 41.191389 -120.975833, 1274m
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CHSC119805 Lowell Ahart; John Dittes, Josephine Guardino 21515 2017-06-28
United States, California, Nevada, About 20 yards east of the west edge of Carpenter Meadow, about 120 yards east of the end of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. T18N R15E S23 NE1/4, 39.403333 -120.278056, 1938m
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CHSC119912 Lowell Ahart; John Dittes 21602 2017-07-19
United States, California, Nevada, North edge of Carpenter Meadow, about 100 yards south of the poor dirt road, aobut 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. T18N R15E S23 NE1/4, 39.403333 -120.278056, 1938m
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CHSC120859 Lowell Ahart; John Dittes Josephine Guardino 21885 2018-08-23
United States, California, Sierra, South side of Little Truckee River, Perazzo Meadow about one-mile northeast of the bridge across Little Truckee River about 3 miles (air) east of Webber Lake. T19N R14E S24 NE1/4, 39.492222 -120.351111, 1978m
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CHSC116626 Lowell Ahart; Josephine Guardino 20781 2016-04-19
United States, California, Contra Costa, Undesignated section of Canada de Los Vaqueros Land Grant. Below the high water line of Los Vaqueros Reservoir, 1.4 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, 37.825833 -121.759444, 145m
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CHSC110626 B. Castro; L. P. Janeway 1562 2006-06-14
United States, California, Plumas, Northern HighSierra Nevada. SW side of lower Thompson Valley 0.9 mi N of the mouth of McReynolds Creek at Red Clover Creek. T25N R13E S14 of se1/4 of Sec. 36 USGS Quadrangle: Crocker Mt. 1:24,000, 39.976389 -120.475, 1665m
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CHSC098845 Lowell Ahart; John Dittes, Josephine Guardino 14655 2008-04-11
United States, California, Merced, Along the fence, about 20 yards east of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced. T09S R14E S01 NW1/4 USGS Quadrangle: El Nido, 37.185278 -120.3975, 53m
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CHSC088528 Jenny Marr; Heidi West, Natalie Wight 1999-04-29
United States, California, Tehama, Vicinity of Red Bank Creek, Dry Creek, and Grizzly Creek. T26N R06W S USGS Quadrangle: Lowrey 1:24,000, 40.094722 -122.566667, 259m
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CHSC120891 B. Castro; E. MacKinnon, R. Irwin 2250 2018-03-29
United States, California, Tehama, Sacramento Valley. Near the Sacramento River inlet of East Sand Slough side-channel. Ca 0.2 mi S of river, 160 ft E of I-5 and 0.25 mi N of Antelope Blvd, in shallow channel along W side of Slough. T27N R03W S20 NW1/4 of NE1/4 USGS Quadrangle: Red Bluff East 1:24,000, 40.186389 -122.228056, 78m
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CHSC123595 Lowell Ahart 22358 2021-05-08
United States, California, Butte, Southwest corner of Olive Highway (162) and Lower Wyandotte Road, in Oroville. T19N, R4E, southwest ¼ Section 16. T19N, R4E, southwest ¼ Section 16., 39.502417 -121.539528, 79m
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CHSC123907 Lowell Ahart; John Dittes 22600 2021-08-02
United States, California, Nevada, Gravel bars along the sides of Prosser Creek, about 200 yards northwest of the home, Carpenter Valley, basin of Prosser Creek, about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) north of Truckee. T18N, R15E, northwest ¼ Section 24., 39.394417 -120.267917, 1904m
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CHSC124040 Lowell Ahart; John Dittes, Josephine Guardino 22414 2021-06-06
United States, California, Sierra, On the bottom of a small dry deep drainage, west of the poor road along wood pole line, about ¼ mile north of gravel road, about ½ mile west of Long Valley Creek, 1.8 miles (air) west of Border Town, 7.8 miles (air) southeast of Hallelujah Junction. Long Valley. T21N, R17E, southeast ¼ Section 13., 39.672533 -120.024769, 1567m
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CHSC124352 Josephine Guardino 263 1993-06-08
United States, California, Lassen, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area, 6.2 air-mile southwest of Adin, 5.4 air-miles northeast of Bieber; southeast of Wayman Barn. T39N, R8E, se ¼ Sec. 33; Big Swamp 7.5' Quad., 41.169058 -121.0566, 1265m
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CHSC124500 Josephine Guardino 232 1993-05-30
United States, California, Lassen, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area, 6.0 air-mile southwest of Adin, 5.6 air-miles northeast of Bieber; northeast of Wayman Barn; north of Big Valley Canal. T39N, R8E. se¼ Sec. 33. Big Swamp 7.5' Quad., 41.171292 -121.052794, 1266m
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CHSC124992 Josephine Guardino; John Dittes 353 1993-07-03
United States, California, Modoc, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area; 7.7 air-miles northeast of Bieber, 4.3 air-mile west of Adin; northern edge of Ash Creek floodplain; east of Elkins Lane. T39N, R8E, nw 1/4 of nw 1/4 Sec. 26; Big Swamp 7.5' Quad., 41.196039 -121.028008, 1268m
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CHSC011882 E. B. Copeland 465 1930-07-29
United States, California, Butte, Jonesville., 40.113611 -121.464444, 1550m
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CHSC001914 E. G. Copeland 1939-06-00
United States, California, Siskiyou, Mt. Eddy., 41.320556 -122.478333, 1829m
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CHSC021124 F. T. Griggs; A. Pass 43 1975-07-02
United States, California, Plumas, East of road. Buck's Lake Forest Service Survey. T24N R06E S36, 39.888889 -121.256667
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CHSC021311 F. T. Griggs; A. Pass 95 1975-07-08
United States, California, Plumas, Buck's Lake Forest Service Survey. T24N R07E S30, 39.907222 -121.239167
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CHSC021555 D. E. Brink Jr.; L. M. Mayer 1975-07-08
United States, California, Plumas, Buck's Lake Floristic Survey. T24N R07E S32 N1/4 USGS Quadrangle: Bucks Lake, 39.8975 -121.222222
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CHSC026843 M. S. Taylor; M. Hayes 1656 1978-06-24
United States, California, Butte, On n side of Scotts John Rd, ca. 3 mi e of its jct with Old Humboldt Rd, ca. 5 mi e of Jonesville., 40.1075 -121.428333, 1676m
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CHSC032339 James Jokerst 742 1980-05-21
United States, California, Mendocino, North Coast Ranges. Near Howard Lake. USGS Quadrangle: Buck Rock, 39.883889 -122.991389
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CHSC034794 M. S. Taylor 3620 1981-05-06
United States, California, Butte, West side of rd leading to Jackson Ranch, ca. 1 mi sw of its jct with 21N25Y.1, ca. 5 air mi n of Feather Falls. T21N R07E S30 SW1/4 USGS Quadrangle: Forbestown, 39.646389 -121.238333, 1128m
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CHSC037360 George Deniso 51 1978-07-10
United States, California, Lassen, Colman L, W shore ca 7.5 km SE of Gallatin Beach, S ends of Eagle L. T31N R11E S27, 40.512222 -120.718333, 1963m
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CHSC043477 Lowell Ahart 492 1974-06-11
United States, California, Nevada, About 3 miles south of Bowman Dam, north of Highway 20 and Bear Valley., 39.406389 -121.65, 1676m
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CHSC043564 Lowell Ahart 908 1975-07-20
United States, California, Plumas, Along the edges of Bunker Hill Creek, about 1 mile north of the Bunker Hill Mine, about 12 miles north-east of La Porte., 39.781944 -120.8475, 1829m
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CHSC043775 Vernon Oswald 1759 1985-05-14
United States, California, Butte, Near Doon Camp on the Skyway e of Lovelock. Growing near a tributary of the Little West Fork of the Feather River. T24N R04E S32 center of W side, 39.894167 -121.556389, 853m
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CHSC044242 Vernon Oswald 3531 1988-06-27
United States, California, Tehama, Trail between Ides Cove Trailhead and 25N16 along the e side of the Yolla Bolly-Middle Eel Wilderness w of Paskenta. T25N R09W S10 SE1/4, 40.033889 -122.839444, 2134m
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CHSC049048 Vernon Oswald 1226 1984-05-30
United States, California, Glenn, Mendocino Nat. Forest, Plaskett Lakes. Common along the edge of the lake. T22N R09W S26 bottom center, 39.726944 -122.679444, 1829m
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CHSC005074 D. L. Stites 158 1967-07-14
United States, California, Lassen, 3 mi e of turnoff to Silver Lake on highway 44., 40.506667 -120.993889, 1524m
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CHSC005190 R. J. Taylor 576 1965-06-16
United States, Idaho, Teton, 5 miles west of Victor., 1981m
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CHSC055600 K. R. Stern 8301 1986-05-21
United States, California, Tehama, Deer Creek Meadows, 1 mi SE of jct hwys 32 & 36. T28N R05E S22, 40.267222 -121.420278, 1402m
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CHSC056596 K. R. Stern 8158 1985-06-18
United States, California, Alpine, Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood. T10N R17E S22 USGS Quadrangle: Silver Lake 1:64,000, 38.702778 -120.072222, 2347m
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CHSC060424 Mary Ann Showers 2540 1992-06-13
United States, California, Lassen, Lassen Volcanic National Park. Along trail from Snag Lake jct to Widow Lake. T31N R06E S14 SW1/4, 40.548333 -121.281389, 1829m
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CHSC060425 Mary Ann Showers 2723 1992-07-19
United States, California, Shasta, Lassen Volcanic National Park. Plants at edge of Hat Creek. T31N R05E S20 SW1/4, 40.527778 -121.450833, 1890m
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CHSC061062 Vernon H. Oswald; Lowell Ahart 5746 1993-08-03
United States, California, Lassen, Cooper Swamp located E of Silver Lake just E of the Caribou Wilderness, ca. 13 mi (air) N of Lake Almanor. T30N R07E S01 NW1/4, 40.493611 -121.153333, 1932m
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CHSC061337 Lowell Ahart 7085 1993-07-22
United States, California, Butte, On the west side of Fall River, about 200 yards west of the bridge across Fall River, about 6 (air) miles north-east of Feather Falls. T21N R07E S27 NW1/4, 39.651944 -121.183889, 1036m
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CHSC061882 Lowell Ahart 7197 1993-09-10
United States, California, Sierra, At a small spring, about 100 yards southwest of the stream, camp and water ditch at the end of a poor dirt road, on the north side of Mount Fillmore, about 1 mile south-west of the dirt road from Gibsonville to Jonesville. T22N R10E S27 SW1/4, 39.735833 -120.853333, 2134m
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CHSC006284 B. Anthony 280 1967-07-14
United States, California, Lassen, One mi e of Silver Lake., 40.494722 -121.139722, 1951m
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CHSC064834 Vernon H. Oswald 6907 1995-06-24
United States, California, Plumas, E edge of Last Chance Marsh at the n end of Lake Almanor, paralleled by the road to Last Chance Campground (FS 28N11), 2.0 mi (odometer) n of Hwy. 36. T29N R07W S33 SW1/4 of NE1/4, 40.329167 -121.200556, 1372m
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CHSC065130 Vernon H. Oswald; Lowell Ahart 7143 1995-07-24
United States, California, Lassen, Along Pine Creek on the upstream side of Forest Road 31N25, at the NW corner of Upper Stephens Mdws, ca. 3 mi NNE of Silver Lake, N of Lake Almanor. T31N R07E S24 NW1/4 of NW1/4, 40.539444 -121.15, 1905m
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CHSC066735 Vernon H. Oswald; Lowell Ahart 8125 1996-08-01
United States, California, Lassen, Forest Rd. 28N56 (D-Line) ca. 2 mi N of Dyer Mtn. Lookout, SSW of Westwood. Growing on the downhill side of the road. T28N R08E S25 NW1/4 of NE1/4, 40.261389 -121.031111, 1737m