CHSC:V
CHSC103149 Lowell Ahart; John Dittes 16383 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
CHSC:V
CHSC112600 Lowell Ahart 19059 2013-09-20
United States, California, Butte, Along a ditch, about 100 yards west of the railroad, about 400 yards south of the Rice Experiment Station buildings, about 2 miles southeast of Richvale. T19N R02E S34 NE1/4, 39.458889 -121.731667, 30m
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CHSC113535 Lowell Ahart 19866 2014-09-23
United States, California, Butte, Near a small drainage, on the northeast part of Horseshoe Lake, about 100 yards northeast of the Rod and Gun Club, Upper Bidwell Park, about one mile east of Chico. T22N R02E S08 SW1/4, 39.771944 -121.781111, 89m
CHSC:V
CHSC116113 Lowell Ahart; John Dittes, Josephine Guardino, Steve Green 20650 2015-11-14
United States, California, Yuba, North of the spillway area, at the west side and near top of Lake Francis Dam, below the high water line of Lake Francis, about 1-1/2 miles south of Dobbins. T17N R07E S05 SE1/4, 39.359722 -121.206667, 512m
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CHSC116176 Lowell Ahart; John Dittes 20255 2015-06-22
United States, California, Tehama, About 1/4 mile north of Lassen Road, about 1.7 miles northeast of the intrsection of Lassen Road and State Highway 99-E, about 4 miles (air) east of Vina, about 7 miles (air) southeast of Los Molinos. T24N R01W S21 NW1/4, 39.923056 -121.984722, 75m
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CHSC117464 B. Castro; Sabrina Bell 2134 2016-05-25
United States, California, Butte, Sacramento Valley. Ca 1.1 air mi E of Hwy 99 off northeastern edge of Thermalito Afterbay, 0.7mi S of Nelson Ave and 0.1 mi S of the Afterbay perimeter road, along sinuous edge of swale darining from the NE into "McKibben's Pond." T19N R03E S08 NW1/4 of SW1/4 USGS Quadrangle: Shippee 1:24,000, 39.513333 -121.668056, 42m
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CHSC116312 Lowell Ahart 20686 2015-11-19
United States, California, Yuba, 100 yards or more north of the spillway area, below the high water line, west side of Lake Francis, about 1 1/2 miles south of Dobbins. T17N R07E S05 NE1/4, 39.359722 -121.206667, 512m
CHSC:V
CHSC034092 J. D. Prouty 1243 1981-07-20
United States, California, Shasta, Ca. 9 mi. N of Mc Arthur. T39N R05E S34 NW/14 of NW1/4, 41.178889 -121.385, 1052m
CHSC:V
CHSC054341 Lowell Ahart 6655 1991-05-20
United States, California, Butte, On the north side of Rutherford Road, Gray Lodge Waterfowl Management Area, about 1/4 mile west of Pennington Road, about 10 miles south-west of Gridley. T17N R01E S13, 39.318333 -121.803611, 20m
CHSC:V
CHSC054342 Lowell Ahart 6659 1991-06-05
United States, California, Butte, On the north side of Rutherford Road, Gray Lodge Waterfowl Management Area, about 1/4 mile west of Pennington Road, about 10 miles south-west of Gridley. T17N R01E S13, 39.318333 -121.803611, 20m
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CHSC060753 Vernon H. Oswald; Lowell Ahart 5445 1993-05-27
United States, California, Glenn, Rd. 304, ca 1.5 mi S of Hwy. 162, at the NE end of Stony Gorge Reservoir, near Elk Creek. T20N R06W S15 NW1/4, 39.594167 -122.525278, 258m
CHSC:V
CHSC060994 Lowell Ahart 6958 1993-06-13
United States, California, Butte, On the bottom of a deep wash, Peter Ahart Ranch, about 2 1/4 miles north and 1/4 mile east of Honcut, about 12 miles south of Oroville. T17N R04E S04 NW1/4, 39.361111 -121.531667, 34m
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CHSC060995 Lowell Ahart 6938 1993-05-15
United States, California, Butte, On the north side of Biggs Princeton Road, about 2 miles west of Biggs. T18N R02E S09 S border, 39.421944 -121.753611, 30m
CHSC:V
CHSC061222 K. R. Stern 6645 1980-06-30
United States, California, Colusa, South central border area of Colusa National Wildlife Refuge., 39.116944 -122.045278, 46m
CHSC:V
CHSC061478 Vernon H. Oswald; Joseph G. Silveira 5403 1993-05-24
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, E side of Logan Creek near the center of Cell 2, Tract C. T18N R03W S01 SW1/4 of NE1/4, 39.445278 -122.143056, 26m
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CHSC061479 Vernon H. Oswald; Lowell Ahart 5429 1993-05-27
United States, California, Colusa, Sites-Lodoga Rd. ca. 0.5 mi NW of Sites in the rolling, grass-covered hills bordering the W side of the Sacramento Valley. T17N R04W S19 NE1/4, 39.314444 -122.346667, 122m
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CHSC066163 Vernon H. Oswald; Lowell Ahart 7654 1996-05-27
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. T20N R01E S07 SE1/4 of NW1/4, 39.602778 -121.912222, 34m
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CHSC066955 James D. Jokerst 3984 1993-06-03
United States, California, Sacramento, Klotz property near Laguna Creek, S of Florin Rd, E of Excelsior. T07N R06E S11 SW1/4 of NE1/4, 38.476111 -121.286389
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CHSC075289 Lowell Ahart 8073 1999-05-21
United States, California, Butte, On the sides and bottom of a drain ditch in a pasture field, on the east side 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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CHSC077601 B. Castro; H. West 944 1999-06-01
United States, California, Tehama, About 21 air miles W of Orland, vicinity of Newville, Salt Creek and N. Fk Stony Creek. T23N R06W S USGS Quadrangle: Newville, 39.803889 -122.547222, 201m
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CHSC080396 Caroline Warren; Heidi West 1998-06-22
United States, California, Glenn, Vicinity of Logan Ridge and Hunters Creek. T18N R04W S USGS Quadrangle: Logan Ridge, 39.422778 -122.325278, 116m
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CHSC084026 Lowell Ahart 10311 2003-06-23
United States, California, Butte, In a rice field, Peter Ahart Ranch, about 300 yards east of the Palermo Honcut Highway, about 2 1/8 miles north of Honcut, about 12 miles south of Oroville. T17N R04E S04 NW1/4, 39.3575 -121.533889, 30m
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CHSC086784 Jenny Marr; Heidi West, Caroline Warren 1998-07-01
United States, California, Colusa, Vicinity of Sites, Golden Gate, Stone Corral Creek, and Funks Creek. T17N R04W S USGS Quadrangle: Sites 1:24,000, 39.331111 -122.336111, 104m
CHSC:V
CHSC084956 Lowell Ahart 10667 2003-10-23
United States, California, Colusa, On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell. T17N R06W S24 NW1/4, 39.314444 -122.488889, 368m
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CHSC094008 R. Fischer 671 2005-09-17
United States, California, Mendocino, Collection from the North Coast, ca. 20 miles north of Fort Bragg and 5 miles north of Hwy 1 on County Road 431, at edge of a marsh along Usal Beach which is the southern end of the Sinkyone Wilderness State Park. Plants were growing in a wet meadow., 39.830278 -123.845, 3m
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CHSC106708 Barbara Ertter; Elizabeth Neese, laure Fujii, Dawn Espindola 8870 1989-10-21
United States, California, Colusa, SE end of East Park Reservoir N of Lodoga, narrow strand on shaly substrate. T17N R06W S, 39.306389 -122.488889, 366m
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CHSC094480 Lowell Ahart 13162 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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CHSC106349 Lowell Ahart; John Dittes 17055 2010-08-30
United States, California, Modoc, North side of a small wash, about 10 yards west of the fence, south edge of the meadow, Ash Creek State Wildlife Area, 2,300 feet north of Lassen County Line, about 3.6 miles (air) west of Adin, about 8.0 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 SE1/4, 41.190833 -121.014444, 1268m
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CHSC111173 Lowell Ahart 18806 2013-06-18
United States, California, Butte, About 60 yards west of Parking Lot 14, Gray Lodge Wildlife Management Area, about 7 miles (air) southwest of Gridley. T17N R01E S15 SE1/4, 39.314167 -121.833333, 20m
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CHSC112590 Lowell Ahart 19036 2013-09-17
United States, California, Tehama, On the bottom 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, 39.802778 -122.394722, 136m
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CHSC112696 Lowell Ahart 18809 2013-06-18
United States, California, Butte, Edge of a pond, about 30 yards north of Lower Honcut Road, about 1 3/4 miles west of Honcut. T17N R04E S18 SW1/4, 39.321389 -121.570833, 27m
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CHSC112827 Lowell Ahart; John Dittes 18914 2013-07-24
United States, California, Modoc, Around a man made pond, 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, 41.188889 -121.08, 1263m
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CHSC112974 Lowell Ahart; John Dittes 18902 2013-07-23
United States, California, Lassen, Dry drainage, about 150 yards northwest 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, 41.3275 -121.066111, 1268m
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CHSC113034 Lowell Ahart 18987 2013-08-02
United States, California, Tehama, On the bottom 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, 39.802778 -122.394722, 136m
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CHSC115003 Lowell Ahart 20113 2015-04-28
United States, California, Colusa, North side of Maxwell-Colusa Road, about 5 1/2 miles east of Maxwell. T17N R02W S33 SW1/4, 39.275833 -122.090556, 53m
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CHSC116178 Lowell Ahart; John Dittes 20253 2015-06-22
United States, California, Tehama, About 1/4 mile north of Lassen Road, about 1.7 miles northeast of the intersection of Lassen Road and State Highway 99-E, about 4 miles (air) east of Vina, about 7 miles (air) southeast of Lost Molinos. T24N R01W S21 NW1/4, 39.923056 -121.984722, 75m
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CHSC117265 Lowell Ahart; John Dittes 21176 2016-07-14
United States, California, Modoc, Southeast side of a new pond, south of Ash Creek Canal (now filled in), south of Ash Creek State 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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CHSC111023 R. A. Schlising 4475 2012-09-24
United States, California, Tehama, Vina Plains Preserve. Widespread in northern area of large vernal pool in center of preserve (Pool 17). T24N R01W S28 USGS Quadrangle: Richardson Springs NW 1:24,000, 39.905425 -121.984862, 67m
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CHSC107979 B. Castro; Joe Silveira, Tom Boullion 1884 2011-06-10
United States, California, Colusa, Sacramento Valley. Extreme west edge of Sacramento Valley; ca I mi southeast of Funks Reservoir and 700 ft northeast of Tehama-Colusa Canal. Large +- alkaline vernal pool/marsh. T17N R04W S23 NE1/4 of NW1/4 USGS Quadrangle: Sites 1:24,000, 39.316111 -122.278056, 49m
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CHSC125307 Richard R. Halse 9870 2016-09-28
United States, Oregon, Jackson, Off of State Hwy. 66, ca. 4 air miles southeast of Ashland, at Emigrant Lake, below Hill Cemetery., 42.14372 -122.61968, 675m
CHSC:V
CHSC001029 V. Holt 1935-05-28
United States, California, Butte, Butte Creek canyon., 39.7475 -121.681944, 91m
CHSC:V
CHSC027923 M. S. Taylor 1519 1977-11-10
United States, California, Butte, Ca. 4 mi s of jct of Chico-Butte Hwy and Ord Ferry Rd, ca. 20 mi s of Chico, on both sides of Chico-Butte Hwy., 39.595556 -121.857778, 30m
CHSC:V
CHSC027933 M. S. Taylor 794 1975-06-25
United States, California, Butte, Richardson Springs on Mud Creek, ca. 3 mi ne of Cohasset Hwy, ca. 6 mi n of Chico, ca. mi ne ne of the Hotel at Richardson Springs., 39.851667 -121.767778, 91m
CHSC:V
CHSC028472 R. A. Schlising 3428 1979-05-30
United States, California, Butte, Richvale vernal pools. 1/4 mile S of jct Hwy 162-to-Oroville and Hwy 99, along latter and across from Thermalito Afterbay. T19N R02E S24, 39.49 -121.6875
CHSC:V
CHSC028568 M. S. Taylor 1874 1978-05-31
United States, California, San Mateo, Ano Nuevo State Reserve., 37.144722 -122.342778
CHSC:V
CHSC028802 J. D. Jokerst 404 1979-07-06
United States, California, Butte, Top of north Table Mt, ca. 100 m north of Cherokee Rd. +/- nw of intersection of Cherokee Rd. T20N R04E S17 e edge, 39.596944 -121.540556
CHSC:V
CHSC030953 L. Ahart 2456 1980-07-04
United States, California, Butte, Near the Oak Grove Cemetary, ca. 1/2 mi se of Hurleton., 39.488889 -121.380278, 600m
CHSC:V
CHSC031795 L. Ahart 225 1973-05-24
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.360556 -121.506389, 46m
CHSC:V
CHSC036354 M. S. Taylor 4502 1982-05-22
United States, California, Butte, Graylodge Waterfowl Refuge, near lot 6, on Rutherford Rd, ca. 1/2 mi e of Pennington Rd, ca. 12 mi sw of Gridley. T17N R02E S19 NW1/4 of NE1/4 USGS Quadrangle: Pennington, 39.318333 -121.789444, 21m
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CHSC037315 L. Ahart 3458 1982-05-30
United States, California, Sutter, Along cow trails, near the fence, ca. 1/8 mi w of Myers home, Myers Ranch, Sutter Buttes., 39.273611 -121.816111, 50m
CHSC:V
CHSC038546 Vernon Oswald 583 1983-05-31
United States, California, Butte, Upper Bidwell Park, Chico, near the trail on the s side of Chico Creek between Day Camp and the power lines., 39.771944 -121.760556, 91m
CHSC:V
CHSC039330 Lowell Ahart 4132 1983-06-26
United States, California, Butte, Along Ponderosa Way, about 1/2 mile west of the East Fork of Canyon Creek, about 14 miles north-east of Oroville., 39.622222 -121.432222, 500m
CHSC:V
CHSC041006 Pauleen Broyles 666 1982-05-26
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. Mud of irrigation ditch in e pasture. T24N R01W S27 NW1/4, 39.908611 -121.970833, 66m
CHSC:V
CHSC046641 Lowell Ahart 6364 1989-07-04
United States, California, Butte, Growing in a mined over area south of Oregon Gulch Road, about 1/4 mile north-west of the Cemetary, about 1 1/4 miles west of Rocky Point, about 10 miles east and 3 miles north of Oroville., 39.545556 -121.387222, 335m
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CHSC047441 Lowell Ahart 902 1975-07-19
United States, California, Butte, Growing along the edges of North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 2 1/2 miles east of Honcut, about 12 miles south of Oroville., 39.343056 -121.487778, 40m
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CHSC055800 Vernon H. Oswald 4885 1991-11-02
United States, California, Butte, Rancho Arroyo Chico. Upper Bidwell Park Chico, at a seep between Park Rd. and the north rim along the the first intermittent drainage west of Bear Hole Parking Area. T22N R02E S09 NE1/4 of NE1/4, 39.781389 -121.753889, 183m
CHSC:V
CHSC058230 Georgia Mason 9916 1974-07-20
United States, Oregon, Lane, Near the Coast Fork of the Willamette River; off Franklin Blvd, SE of Eugene., 43.94454 -122.96955
CHSC:V
CHSC058231 Georgia Mason 10260 1975-07-31
United States, Oregon, Lane, Road along the north shore of Dorena Reservoir, NE of Dorena., 43.77571 -122.91879
CHSC:V
CHSC058232 Georgia Mason 9838 1974-07-19
United States, Oregon, Lane, Near ponds along the Willamette River, SE of Eugene.
CHSC:V
CHSC059183 Vernon H. Oswald 5219 1992-09-29
United States, California, Tehama, Hwy. 89 at Bluff Falls, 0.8 mi S of the boundary of Lassen Volcanic National Park. T30N R04E S34 NW1/4 of SW1/4, 40.413611 -121.532222, 1972m
CHSC:V
CHSC060993 Lowell Ahart 6957 1993-06-13
United States, California, Butte, Peter Ahart Ranch, about 2 1/4 miles north and 1/4 mile east of Honcut, about 12 miles south of Oroville. T17N R04E S04 NW1/4, 39.361111 -121.531667, 34m
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CHSC061477 Vernon H. Oswald 5414 1993-05-24
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, E side of Logan Creek in the NW corner of Cell 3, Tract AB. T18N R03E S02 NE1/4 of NE1/4, 39.448611 -122.158056, 27m
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CHSC062120 B. Castro 125 1987-05-28
United States, California, Butte, Ca 2 mi NW of Oroville via Hwy 70 on E side of Table Mtn Blvd, at SE end of curve in road, by seep just downslope from railroad embankment. T20N R03E S36 SW1/4 of SE1/4 USGS Quadrangle: Oroville, 39.540556 -121.584444, 98m
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CHSC064916 Vernon H. Oswald; Lowell Ahart 6847 1995-06-13
United States, California, Tehama, Cascade Range Foothills. W side of Manton Rd. (A6) ca. 1.5 mi n of Hwy. 36 at Dales Station, ca. 14 mi ne of Red Bluff. Common annual on the dry bed of the Old Hwy. Pool. T29N R02W S26 NE1/4 of SW1/4, 40.336944 -122.058611, 219m
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CHSC066078 Vernon H. Oswald 7631 1996-05-23
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. Common in the NE corner of Tract 7.2, Sanctuary I. T20N R01W S14 NE1/4 of SE1/4, 39.586389 -121.938056, 34m
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CHSC066090 Vernon H. Oswald; Lowell Ahart 7648.1 1996-05-27
United States, California, Tehama, Thomas Creek Ecological Reserve. CDFG parcel on the S side of Gyle Rd. NW of Corning. Norwest side of Sacramento Valley. Common on the weedy edge of the farm pond located on the S boundary of the reserve. T25N R03W S30 SE1/4 of SW1/4, 39.988333 -122.246389, 102m
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CHSC066199 Vernon H. Oswald 7692 1996-06-03
United States, California, Tehama, Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Growing on a gravel bar along Paynes Creek at the old bridge site. T28N R03W S15 SE1/4 of SE1/4, 40.276111 -122.182222, 104m
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CHSC066954 James D. Jokerst 3985 1993-06-03
United States, California, Sacramento, Klotz property near Laguna Creek, S of Florin Rd, E of Excelsior. T07N R06E S11 SW1/4 of NE1/4, 38.476111 -121.286389
CHSC:V
CHSC074097 B. Castro; L. P. Janeway 662 1996-05-19
United States, California, Butte, Ca 3 air mi NE of Chico, in Upper Bidwell Park on spine of ridge between Sycamore and Big Chico Creeks, just S of North Rim Trail. T22N R02E S04 SE1/4 of SE1/4 USGS Quadrangle: Richardson Springs 1:24,000, 39.786944 -121.752778, 320m
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CHSC075999 Lowell Ahart; Vernon H. Oswald 8169 1999-09-13
United States, California, Butte, Large disturbed area along the east side of the Sacramento River, northwest of Parrot Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. T20N R01W S, 39.619167 -121.979444, 32m
CHSC:V
CHSC077600 B. Castro; L. P. Janeway 954A 1999-06-03
United States, California, Tehama, About 23 air miles W of Red Bluff, vicinity of Pettyjohn Rd and S. Fork Cottonwood Creek. T27N R07W S USGS Quadrangle: Cold Fork 1:24,000, 40.150278 -122.655833, 360m
CHSC:V
CHSC078857 A. M. Buchanan 15579 1999-11-23
Australia, Tasmania, Midlands Region. Tamar Island Wetlands Reserve., -41.391389 147.074444
CHSC:V
CHSC079324 Beecher Crampton 9220 1975-06-18
United States, California, Solano, 1 mile east of Vanden., 38.286667 -121.948611
CHSC:V
CHSC080018 L. P. Janeway; B. Castro 6453 1999-06-04
United States, California, Butte, Sacramento Valley. East side of the Sacramento River 1.6 km southeast of the Ord Ferry Road Bridge. T20N R01W S USGS Quadrangle: Llano Seco 1:24,000, 39.619722 -121.978333, 30m
CHSC:V
CHSC083666 L. P. Janeway; Shirley Innecken 7555 2002-05-21
United States, California, Glenn, Inner North Coast Ranges. Vicinity of North Fork Stony Creek and Rocky Ridge. Vernal pool. T22N R06W S USGS Quadrangle: Newville 1:24,000, 39.822778 -122.513889, 186m
CHSC:V
CHSC084311 Lowell Ahart; John Dittes 10245 2003-06-11
United States, California, Tehama, On the west side of Battle Creek, about 1 mile north of Manton Road, about 1 1/2 miles (air) northeast of the Colman Power House, about 5 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 10 miles (air) east-northeast of Cottonwood. T30N R02W S33 SW1/4, 40.413056 -122.098611, 153m
CHSC:V
CHSC086827 Jenny Marr; Heidi West, Caroline Warren 1998-07-01
United States, California, Colusa, Vicinity of Sites, Golden Gate, Stone Corral Creek, and Funks Creek. Vernal pools. T17N R04W S USGS Quadrangle: Sites 1:24,000, 39.331111 -122.336111, 104m
CHSC:V
CHSC086838 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
CHSC:V
CHSC087148 Jenny Marr; Natalie Wight 1998-07-14
United States, California, Tehama, Vicinity of upper-most North Fork Stony Creek and Newville Road (Garland Road). Vernal pools. T23N R06W S USGS Quadrangle: Newville 1:24,000, 39.813889 -122.561667, 213m
CHSC:V
CHSC087958 Lowell Ahart 11097 2004-06-18
United States, California, Glenn, Gravel bar on the north side of Salt Creek, south of the bridge across Salt Creek, on the south side of Newville Road, about 1/4 mile west of Newville, about 5 miles (air) west of Black Butte Reservoir. T23N R06W S03 SW1/4, 39.793056 -122.533333, 204m
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CHSC088264 Lowell Ahart; Samantha Mackey Hillaire 11198 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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CHSC093681 Lowell Ahart; John Dittes 11969 2005-06-02
United States, California, Lassen, Stream edge, Long Valley, about 4 1/2 miles (air) northeast of the intersection of Scott Road and Highway 70, 5.7 miles (air) northwest of Hallelujah Junction. T23N R17E S10 SW1/4, 39.855278 -120.063056, 1408m
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CHSC094454 Lowell Ahart 13161 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
CHSC:V
CHSC094742 Lowell Ahart 12787 2006-06-15
United States, California, Glenn, On the east side of Forest Road 18N03, about 1 1/1 miles (air) northeast of the North Fork Campground, about 5 3/4 miles (air) west-northwest of Stonyford. T18N R07W S21 near center, 39.399167 -122.643611, 631m
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CHSC095002 Lowell Ahart 13498 2006-10-23
United States, California, Plumas, On the west side of Slate Creek (there is a large gravel flat caused by the dam), about 30 yards south of where the road ends, about 20 yards north of the dam across Slate Creek, about 1/8 mile northeast of Scales Road, about 5 1/2 miles (air) northeast of Strawberry Valley. T20N R08E S02 SW1/4, 39.616389 -121.051111, 1281m
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CHSC097491 Lowell Ahart 13798 2007-05-12
United States, California, Yuba, Bottom of a scraped area, about 30 feet east of a culvert, about 50 yards north 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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CHSC102263 Lowell Ahart 16488 2009-10-27
United States, California, Napa, Below the high water line of Lake Berryessa, about 50 yards southeast of Eticuera Creek, about 150 yards south of Eticuera Parking Area at the northeast end of the causeway, on the south side of Berryessa Knoxville Road, about 20 miles (air) northwest of Winters. T10N R04W S26 SE1/4, 38.676944 -122.271667, 130m
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CHSC102421 Lowell Ahart 16011 2009-07-09
United States, California, Butte, On damp soil, on the east side of the dirt road which is 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 near center, upper half, 39.811111 -121.722778, 236m
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CHSC103006 Lowell Ahart 16442 2009-10-12
United States, California, Napa, Below the high water line of Lake Berryessa, along Capell Creek northeast of Rest Area, 3/4 mile northeast of Highway 128 on Berryessa Knoxville Road, 3/4 mile soutwest of Capell Cove Launch Ramp on Berryessa Knoxville Road, about 19 miles (air) west of Winters. T08N R03W S30 east border of SW1/4, 38.510278 -122.2325, 133m
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CHSC102795 Lowell Ahart 15960 2009-06-30
United States, California, Butte, West of the Guardian Rock Trail, about 10 yards northwest of Pine Trail, about 3/8 mile (air) southwest of the intersection of Ten Mile House Road and Highway 32, Upper Bidwell Park, about 10 miles northeast of Chico. T23N R02E S35 SE1/4, 39.803056 -121.72, 399m
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CHSC104856 Lowell Ahart 16780 2010-06-09
United States, California, Butte, On the east side of vernal pool full of dodder, about 30 yards south of the poor dirt road, about 60 yards west of the fence, about 1/4 mile east of Cherokee Road, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. T20N R04E S20 NE1/4, 39.582222 -121.544167, 393m
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CHSC105263 Lowell Ahart 16830 2010-06-20
United States, California, Butte, About 1/4 mile north of Cox Lane, about 1 1/2 miles east of Palermo Honcut Highway, Guidci Ranch, about 7 1/2 miles (air) southeast of Oroville. T18N R04E S27 NW1/4, 39.392778 -121.515556, 60m
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CHSC107368 Lowell Ahart; John Dittes 17446 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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CHSC108209 Lowell Ahart 17404 2011-06-07
United States, California, Yuba, North 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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CHSC108630 David Isle; Justin Isle, Rhonda Isle 1944 2001-07-16
United States, Oregon, Yamhill, McMinnville wetland in residential area.
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CHSC112328 Lowell Ahart 18833 2013-07-09
United States, California, Butte, South side of North Honcut Creek, west of the steel power line, about 2 mile (air) northeast of Honcut, about 13 miles (air) southeast of Oroville. T17N R04E S11 SW1/4, 39.339444 -121.496944, 38m
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CHSC110820 David Isle; Justin Isle 2045 2013-06-10
United States, Oregon, Linn, E. Harrisburg, OR; ~ _ mile S of Substation on Substation Drive; E of RR tracks in farmed (fescue field) drainage ditch. Willamette Valley. [Axile placentation - NOT free central].
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CHSC116744 Lowell Ahart 20861 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 NW 1/4, 39.334722 -121.476667, 44m
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CHSC117428 Lowell Ahart 20897 2016-05-30
United States, California, Butte, West of Little Pump, Peter Ahart Ranch, about 2 1/2 miles north and 1/4 mile east of Honcut, about 12 miles (air) south of Oroville. T17N R04E S04 NW1/4, 39.3625 -121.536944, 31m
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CHSC117512 Lowell Ahart; John Dittes 21125 2016-07-13
United States, California, Lassen, Southwest wedge of the dirt dam, 30 yards east of Stonebreaker Road, 0.6 miles south of County road A-2, 5.3 miles (air) east if Bieber, 7.3 miles (air) southwest of Adin, hills at the southern slop of Big Valley. T38N R08E S22 SW1/4, 41.114722 -121.042222, 1289m