CHSC:V
CHSC064958 Vernon H. Oswald; Lowell Ahart 7051 1995-07-12
United States, California, Tehama, High North Coast Ranges. W of Red Bluff and S of Platina between Tedoc Gap and Stuart Gap on Forest Road 28N36, 0.8 mi W of Forest Route 45. On the bed of a snow lake. T28N R09W S31 NE1/4, 40.237222 -122.918611, 1341m
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CHSC064514 Vernon H. Oswald; Lowell Ahart 6555 1995-04-03
United States, California, Tehama, Cascade Range Foothills. Dales Lake Ecological Reserve. W side of Manton Rd. (A6) ca. 1.5 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. In a shallow, drying ditch at the s gate of the old highway. T29N R02W S26 NE1/4 of NW1/4, 40.343056 -122.057778, 216m
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CHSC066044 Vernon H. Oswald; Lowell Ahart 7538 1996-05-06
United States, California, Tehama, Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the drying margin of Hog Lake (collected S end). T28N R02W S17 SW1/4 of NW1/4, 40.280556 -122.123333, 264m
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CHSC066010 Vernon H. Oswald; Lowell Ahart 7505 1996-04-29
United States, California, Tehama, Northwest side of Sacramento Valley. Thomes Creek Ecological Reserve. CDFG parcel on the S side of Gyle Rd. NW of Corning. Along the intermittent stream ca. 0.1 mi E of the W boundary. T25N R03W S30 NW1/4 of SW1/4, 39.993056 -122.251944, 102m
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CHSC065896 Vernon H. Oswald 7407 1996-04-20
United States, California, Butte, Sacramento Valley. Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. In formerly irrigated pasture in 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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CHSC075256 Lowell Ahart 8075 1999-05-21
United States, California, Butte, On the sides an 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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CHSC040758 Lowell Ahart 4892 1985-05-05
United States, California, Sutter, On the bottom of a vernal pool, near the first gate to the Dean Ranch, about 1/4 mile north of Mallott Road, about 2 miles north-east of Sutter, Sutter Buttes., 39.194444 -121.729444, 35m
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CHSC038278 Vernon Oswald 356 1983-04-20
United States, California, Butte, Upper Bidwell Park, Chico, near the s-w corner of the Omicron Enclosure (near the n boundary of the park ca. 500 ft e of the junction of Upper Park Rd. & Wildwood Ave.). Along the edge of vernal pond., 39.768056 -121.786944, 85m
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CHSC066923 James D. Jokerst 3958 1993-05-11
United States, California, Merced, San Joaquin Valley. Grassland-vernal pool habitat complex S of Bear Creek, E of San Joaquin River, W of East Side Canal. T08S R11E S03, 37.268333 -120.756111, 29m
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CHSC040695 Pauleen Broyles 438 1982-04-20
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. Near corner of Lassen Road and internal fence. T24N R01W S22 SW corner, 39.913333 -121.974722, 69m
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CHSC060967 Lowell Ahart 6946 1993-05-17
United States, California, Butte, Vernal pool, on the west side of Dunstone Road, about 1 1/2 miles north and 3 miles east of Honcut, about 12 miles south-east of Oroville. T17N R04E S11 NE1/4, 39.350833 -121.483889, 61m
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CHSC106840 Barbara Ertter; Jim Jokerst, Dave Magney 8126 1989-04-05
United States, California, Contra Costa, SE part of county. Ca 15 air miles SW of Stockton, alkali sink W and adjacent to Clifton Court Forebay. T01S R03E S24 SE1/4 of SW1/4, 37.831111 -121.601111
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CHSC043552 Lowell Ahart 1881 1979-05-20
United States, California, Butte, On the west side of the Western Pacific Railroad, about 2 miles south of Palermo., 39.403056 -121.558056, 30m
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CHSC043473 Lowell Ahart 1704 1978-05-02
United States, California, Butte, On the edges of a small vernal pool, on the top of Table Mountain, near the large parking area on the top of Table Mountain, about 6 miles north of Oroville., 39.595556 -121.539444, 488m
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CHSC046772 Lowell Ahart 1663 1978-04-27
United States, California, Butte, Peter Ahart Ranch, About 2 miles north and 1/2 mile east of Honcut, about 12 miles south of Oroville., 39.357778 -121.523889, 37m
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CHSC039508 Lowell Ahart 4034 1983-06-06
United States, California, Butte, Found on the bottom of a small vernal pool, Peter Ahart Ranch, about 2 miles north and 1/4 mile east of Honcut., 39.356944 -121.530278, 50m
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CHSC039602 Lowell Ahart 3992 1983-05-14
United States, California, Sutter, Found along West Butte Road, about 1/8 mile north of the Sacramento Outing Club, Sutter Buttes., 39.257778 -121.888056, 35m
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CHSC046346 Lowell Ahart 6290 1989-05-28
United States, California, Butte, Near the edge of a large meadow, in a mined over area south of Oregon Gulch Road, about 1/2 mile north of the Cemetery, about 1 1/4 miles west of Rocky Point., 39.550556 -121.382222, 335m
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CHSC037158 L. Ahart 3476 1982-05-30
United States, California, Sutter, On bottom of small wash, ca. 1/4 mi w of Myers home, Myers Ranch, Sutter Buttes., 39.273611 -121.818611, 50m
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CHSC046773 Lowell Ahart 1670 1978-04-27
United States, California, Butte, On the bottom of a small vernal pool, Peter Ahart Ranch, about 1 1/2 miles north and 2 miles east of Honcut, about 12 miles south of Oroville., 39.351389 -121.4975, 46m
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CHSC039891 Lowell Ahart 4546 1984-04-19
United States, California, Sutter, Along West Butte Road, ca. 1.8 mile N of Sacramento Outing Club, Sutter Buttes, west of Marysville., 39.266944 -121.865, 35m
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CHSC039507 Lowell Ahart 4034a 1983-06-06
United States, California, Butte, On the bottom of a small vernal pool, Peter Ahart Ranch, about 2 miles north and 1/4 mile east of Honcut., 39.356944 -121.530278, 50m
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CHSC039626 Lowell Ahart 3972 1983-05-12
United States, California, Butte, Found along the power line, about 1/2 mile north-east of Highway 99 & Pentz Road., 39.645 -121.7075, 65m
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CHSC035052 R. Schlising; R. Banchero 4049 1981-05-19
United States, California, Butte, NW of Oroville along Cottonwood Road, 0.5 mile E of jct with Hwy 99. In roadside ditch. T20N R03E S30, 39.552778 -121.681389, 41m
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CHSC051101 J. Monelo 20 1990-03-17
United States, California, Butte, On n side of Skyway, ca 7 mi e of Hwy 99 and ca 5 mi n of Paradise., 39.849722 -121.604722, 152m
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CHSC031579 L. Ahart 405 1974-04-14
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.360556 -121.506389, 46m
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CHSC043551 Lowell Ahart 1234 1977-03-29
United States, California, Butte, In the borrow area about 5 miles south-west of Oroville., 39.455 -121.610278, 30m
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CHSC031254 R. A. Schlising 3528 1980-04-02
United States, California, Butte, 39.639444 -121.692222
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CHSC116696 Lowell Ahart 20840 2016-05-17
United States, California, Butte, Middle of a large vernal pool, about 1/2 mile east of La Porte Road, about 2 1/2 miles (air) east of Honcut. T17N R04E S14 , near center, 39.33 -121.489444, 48m
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CHSC090480 Lowell Ahart; Paul Maslin, John Dittes 11665 2005-03-17
United States, California, Butte, Big Chico Creek Ecological Reserve. Burned area, about 50 yards south of the fence, on the east side of the very poor dirt road, about 1/8 mile northwest of the Indian Cave, about 3/4 mile west of Big Chico Creek, about 4 1/2 miles (air) northeast of Chico. T23N R02E S34 NE1/4, 39.826667 -121.731667, 482m
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CHSC090645 Lowell Ahart 11682 2005-04-02
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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CHSC090978 Lowell Ahart 11807 2005-05-11
United States, California, Butte, Bottom of a vernal pool, south of a small stream, open pasture field, about 1 mile south of Beatson Hollow, about 1 1/2 miles southwest of the poor dirt road off of Cherokee Road, south part of North Table Mountain, about 7 miles (air) north of Oroville. T20N R03E S24 NE1/4, 39.581111 -121.581944, 281m
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CHSC096649 Lowell Ahart 13732 2007-05-08
United States, California, Tehama, Along flood plain of Dibble Creek, about 100 yards north of Highway 36, about 3.7 miles west of the intersection of Highway 36 and 99 or I-5, about 4 miles (air) northwest of Red Bluff. T27N R04W S04 north half, 40.225556 -122.296389, 111m
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CHSC096475 Lowell Ahart; Brian Williams 13638 2007-04-13
United States, California, Placer, Bottom of vernal pools, 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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CHSC096785 Lowell Ahart; Richard Lansdown 13694 2007-04-25
United States, California, Tehama, On the bottom of a very small drainage, southeast of a small farm pond, on the south side of Vestal Road, about 4.2 miles west of the intersection of Cannon Road and Reeds Creek Road, about 20 miles (air) west of Red Bluff. T27N R06W S07, 40.21 -122.581389, 289m
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CHSC097630 Lowell Ahart 13779 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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CHSC099476 Lowell Ahart 14824 2008-06-13
United States, California, Butte, Depression in a small meadow, bottom of an old gold mined area, about 350 yards southwest of the cemetery, about 50 yards north of Oregon gulch, about 10 miles (air) northeast of Oroville. T20N R05E S36 SW1/4, 39.545833 -121.378611, 306m
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CHSC103731 Lowell Ahart 16678 2010-05-16
United States, California, Butte, About 1/4 mile south of the parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. T20N R04E S20 NE1/4, 39.579444 -121.544167, 378m
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CHSC103723 Lowell Ahart 16652 2010-05-14
United States, California, Butte, On the west side of the old Humboldt Road, Disc Golf Area, about 150 yards north of the entrance to the Disc Golf Area, about 40 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico. T22N R02E S10 NE1/4, 39.780833 -121.731389, 396m
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CHSC104002 Lowell Ahart 16823 2010-06-20
United States, California, Butte, Large vernal pool, 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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CHSC104001 Lowell Ahart 16819 2010-06-20
United States, California, Butte, Bottom of Wyandotte Creek, under the government pole line, about 1 mile east of Palermo Honcut Highway, Guidci Ranch, about 7 miles (air) southeast of Oroville. T18N R04E S21 SE1/4, 39.395833 -121.521667, 48m
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CHSC104000 Lowell Ahart 16832 2010-06-20
United States, California, Butte, Large vernal pool, 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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CHSC103703 Lowell Ahart 16653 2010-05-14
United States, California, Butte, On the west side of old Humboldt Road, Disc Golf Area, about 150 yards north of the entrance to the Disc Golf Area, about 40 yards west of Higway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico. T22N R02E S10 NE1/4, 39.780833 -121.731389, 396m
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CHSC104803 Lowell Ahart 16786 2010-06-09
United States, California, Butte, On Damp to wet dark soil, bottom of a small drainage, open grassy pasture field, about 100 yards west of the fence, about 1/2 mile south of the improved parking area and Cherokee Road, North Table Mountain, about 5 1/2 miles (air) northeast of Oroville. T20N R04E S17 SE1/4, 39.591944 -121.541389, 399m
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CHSC107255 Lowell Ahart; John Dittes 17433 2011-06-09
United States, California, Tehama, Rio De Los Molinos Land Grant. About 100 yards south of the fence, 1.6 miles (air) east of Highway 99, 2.4 miles (air) north of Vina. Bottom of a large vernal pool, sand dune area. T24N R02W S, 39.869444 -122.043889, 81m
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CHSC107241 Lowell Ahart; John Dittes 17433A 2011-06-09
United States, California, Tehama, Rio De Los Molinos Land Grant. On damp bare rocky dark clay soil, on the bottom of a small wash, 50 yards east 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) north of Vina. T24N R02W S, 39.869444 -122.043889, 81m
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CHSC108200 Lowell Ahart 17387 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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CHSC111338 Lowell Ahart 17960 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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CHSC112245 Lowell Ahart 18562 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 miles (air) northeast of Honcut. T17N R04E S12 NW1/4, 39.345 -121.494722, 48m
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CHSC112445 Lowell Ahart; John Dittes, Todd Sloat 18771 2013-06-08
United States, California, Lassen, 300 - 400 or more or less 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, 41.175278 -121.065556, 1268m
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CHSC112708 Lowell Ahart 19208 2013-10-26
United States, California, Butte, On the south side of Philbrook Creek, below the high water line (strand) of Philbrook Reservoir. T25N R05E S16 W1/2, 40.025278 -121.460556, 1682m
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CHSC112751 Lowell Ahart; John Dittes 18873 2013-07-22
United States, California, Lassen, Drainage filled with dirt from construction of a pond, 40 yards south of the man made pond, about 110 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, 41.1775 -121.066111, 1268m
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CHSC113270 Lowell Ahart; John Dittes 19473 2014-05-16
United States, California, Tehama, Along the sides of a small drainage, about 200 yards southwest of the lone oak tree, about 1/2 mile east of the end of Lyon Cattle Road, about 3 miles (air) northeast of Los Molinos. T26N R02W S35 SW1/4, 40.062222 -122.055, 99m
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CHSC113256 Lowell Ahart; John Dittes 19523 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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CHSC113391 Lowell Ahart 19533 2014-06-01
United States, California, Butte, Manmade shallow duck field, about 50 yards south of Lower Honcut Road, about 50 yards west of the Railroad, about 1 3/4 miles (air) southwest of Honcut. T17N R04E S19 SW1/4, 39.320833 -121.568056, 24m
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CHSC114998 Lowell Ahart 20109 2015-04-28
United States, California, Lake, About 60 yards north of the south edge of the meadow, Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. T15N R06W S13 SW1/4, 39.144722 -122.479167
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CHSC114995 Lowell Ahart 20115 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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CHSC115204 Lowell Ahart 20132 2015-04-30
United States, California, Yuba, On the west side of the quarry, about 1 1/4 miles (air) southwest of the Bullard Bar Dam, about 3 miles (air) northeast of Dobbins. T18N R07E S26 SE1/4, 39.381389 -121.148333, 710m
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CHSC115203 Lowell Ahart 20137 2015-05-05
United States, California, Butte, Located on the bottom of a large vernal pool, about 30 yards north of Larkin Road, about 400 yards south of Larkin Road Boat Launch Area, near the Themalito Afterbay, about 1 mile southwest of Oroville Airport, about 6 miles (air) southwest of Oroville. Valley Grassland. T19N R03E S27 near center, 39.464167 -121.631944, 43m
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CHSC115366 Lowell Ahart 20063 2015-04-24
United States, California, Butte, Bottom and sides of a large duck field, 50 yards southeast of Parking Lot 1, about 1 1/4 miles north of Rutherford Road, Gray Lodge Wildlife Area, about 6 1/2 miles (air) southwest of Gridley. T17N R01E S11 SW1/4, 39.338611 -121.824722, 20m
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CHSC115340 Lowell Ahart 20006 2015-04-10
United States, California, Colusa, Large size plant, on damp dark soil, along the south edge of Leesville Road. T16N R05W S33 SE1/4, 39.189722 -122.416667, 445m
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CHSC115564 Lowell Ahart; John Dittes 20319 2015-07-13
United States, California, Lassen, About 100 yards southwest of the 4 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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CHSC116703 Lowell Ahart 20830 2016-05-14
United States, California, Butte, About 100 yards north of the waterhole, Peter Ahart Ranch, about 1 3/4 miles north and 2 3/4 miles east of Honcut, about 11 miles (air) southeast of Oroville. T17N R04E S03 NE1/4, 39.358333 -121.507778, 38m
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CHSC117037 Lowell Ahart; John Dittes 20963 2016-06-06
United States, California, Modoc, About 100 yards east of the Parking Area, about about one mile south of the intersection of County Road 87 and Access Road to Pilot Butte Parking Area, 3.8 miles (air) east of Lookout, 7.5 miles (air) west of Adin, Ash Creek State Wildlife Area. T39N R08E S29 SE1/4, 41.195556 -121.09, 1271m
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CHSC117287 Lowell Ahart; John Dittes 21217 2016-07-15
United States, California, Lassen, About 300 yards west of the 4 tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. T39N R08E S33 SW1/4, 41.173889 -121.072222, 1262m
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CHSC117214 Lowell Ahart; John Dittes 20978 2016-06-07
United States, California, Lassen, Strand of the pond, about 100 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 Valley. T38N R08E S22 SW1/4, 41.114722 -121.042222, 1289m
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CHSC117424 Lowell Ahart 20904 2016-05-31
United States, California, Butte, About 1/8 mile east of Palermo Honcut Highway, Peter Ahart Ranch, about 2 1/4 miles north and 1/8 mile east of Honcut, about 12 miles (air) south of Oroville. T17N R04E S04 NW1/4, 39.358056 -121.538056, 30m
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CHSC117421 Lowell Ahart 20889 2016-05-30
United States, California, Butte, Peter Ahart Ranch, about 1 1/2 miles north and 1 1/8 miles east of Honcut, about 12 miles (air) southeast of Oroville. T17N R04E S03 NW1/4, 39.353611 -121.519167, 32m
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CHSC117399 Lowell Ahart 20890 2016-05-30
United States, California, Butte, On bottom of deep wash (west of where we removed gravel), Peter Ahart Ranch, about 1 1/2 miles north and 1 1/8 miles east of Honcut, about 12 miles (air) southeast of Oroville. T17N R04E S03 SW1/4, 39.353611 -121.519167, 32m
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CHSC117398 Lowell Ahart 20904 2016-05-31
United States, California, Butte, On the sides of a deep wash, about 1/8 mile east of Palermo Honcut Highway, Peter Ahart Ranch, about 2 1/4 miles north and 1/8 mile east of Honcut, about 12 miles (air) south of Oroville. T17N R04E S04 NW1/4, 39.358056 -121.538056, 30m
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CHSC119224 D. Wilken; E. Painter, L. Metz, E. Neese HL2383 1996-04-02
United States, California, Monterey, Fort Hunter Liggett (Training Area 9), near Nacimiento-Fergusson Road, ca. 0.1 air km due SW of San Antonio River, ca. 2.0 air km due N of Oro Fino Canyon. UTMs: zone 10S, 659000 E, 3983200 N., 320m
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CHSC120507 Richard R. Halse 9327 2015-03-21
United States, California, Tehama, Corning; along Short Drive just west of its intersection with Edith Ave. T40N R12W S84, 80m
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CHSC055197 L. P. Janeway 3880 1991-04-11
United States, California, Tehama, Battle Creek Wildlife Area. Tablelands on the south side of Battle Creek, ca. 1 1/2 mi east of the Sacramento River. Edges of vernal pool. T29N R03W S02 SE1/4 of SE1/4 USGS Quadrangle: Balls Ferry 1:24,000, 40.391389 -122.1625, 171m
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CHSC112938 B. Castro 1926 2012-05-29
United States, California, Butte, Sacramento Valley. Between E. Hamilton Rd and the S edge of the Thermalito Afterbay levee, ca 0.6 mi E of Hwy99. T19N R03E S31 SW1/4 of SE1/4 USGS Quadrangle: Biggs 1:24,000, 39.451111 -121.6775, 36m
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CHSC112886 Robin Carter; Sabrina Bell 2011-06-01
United States, California, Butte, Sacramento Valley. Ca 3 air mi E of Hwy 99, off SE corner of Thermalito Afterbay ca 0.5 mi NE of the Afterbay outlet and ca 170 ft NW of Larkin Road. T19N R03E S34 nw1/4 of nw1/4 USGS Quadrangle: Biggs 1:24,000, 39.463889 -121.631111, 42m
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CHSC112903 B. Castro; Robin Carter 1879 2011-04-29
United States, California, Butte, Sacramento Valley. Between Hwy 99 and the Thermalito Afterbay levee, ca 0.6 mi S of jcn of Hwys 99 and 162W, ca 0.4 mi N of Hamilton Rd. T19N R03E S31 nw1/4 of sw1/4 USGS Quadrangle: Biggs 1:24,000, 39.456667 -121.688056, 35m
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CHSC067791 James D. Jokerst 2632 1986-04-15
United States, California, Alameda, Livermore Transmission Line Survey, 1 mi NW of Tracy Substation, ca. 0.33 mi E of Brauns Rd, S of fence along centerline of section. T01S R04E S36 NE1/4 of SW1/4 USGS Quadrangle: Clifton Court Forebay 1:24,000, 37.801944 -121.598333
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CHSC099173 Lowell Ahart; John Dittes, Josephine Guardino 14611 2008-04-11
United States, California, Merced, On dry soil on the bottom and sides of vernal pools, about 40 yards southeast of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, aboout 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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CHSC093202 R. Fischer 508 2005-05-23
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Along Rat Farm Road near McArthur Fairgrounds in vernal depressions. USGS Quadrangle: Fall River Mills 1:24,000, 41.055556 -121.401111, 1013m
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CHSC054380 M. Bailey 565 1991-04-19
United States, California, Butte, At margin of seasonal drainage ca 200 ft e of Williams Road and ca 1/4 mi n of Pentz Road; near Wallis Ponds. T21N R03E S29 SE1/4 USGS Quadrangle: Hamlin Canyon 1:24,000, 39.645278 -121.66, 85m
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CHSC069760 C. A. Janeway; L. P. Janeway 1986-05-17
United States, California, Merced, Along the inner canyon of South Fork Los Banos Creek about 2 - 3.5 miles south of its confluence with the North Fork. T12S R08E S06 NE1/4 T11S R08E S33 SW1/4 USGS Quadrangle: Los Banos Valley 1:24,000, 36.923611 -121.113333, 239m
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CHSC070362 C. A. Janeway; L. P. Janeway 1986-03-26
United States, California, Merced, In the canyon of South Fork Los Banos Creek about 1 - 2 mi south of its confluence with North Fork. T11S R08E S29 , 30, 32 USGS Quadrangle: Los Banos Valley 1:24,000, 36.944444 -121.114444, 229m
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CHSC077753 B. Castro; L. P. Janeway 904 1999-04-21
United States, California, Glenn, About 21 air miles W of Orland, vicinity of Newville and Heifer Camp Ck. T22N R06W S USGS Quadrangle: Newville 1:24,000, 39.782222 -122.536667, 204m
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CHSC077320 Heidi West; Caroline Warren 1999-05-05
United States, California, Tehama, Vicinity of upper North Fork Stony Creek. T23N R06W S USGS Quadrangle: Newville 1:24,000, 39.838333 -122.566389, 244m
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CHSC031255 R. A. Schlising 3571 1980-04-20
United States, California, Butte, Between Singer Creek and Cana-Pine Creek Road; in vernal pool. T23N R01W S04 USGS Quadrangle: Richardson Springs 1:24,000, 39.879167 -121.991389
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CHSC091681 G. D. Barbe; T. C. Fuller, J. B. Gianelli 1183 1973-04-06
United States, California, Calaveras, San Joaquin Valley. Indian Creek Ranch, 0.1 mi S of jct state route 26 and Burson Rd.; 0.5 mi N of Milton Rd, Western Calaveras Co. (2.5 mi E of San Joaquin County line). T03N R10E S19 USGS Quadrangle: Valley Springs 1:64,000, 38.104722 -120.911667, 61m
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CHSC107154 L. P. Janeway; B. Castro 10283 2011-05-19
United States, California, Colusa, Sacramento Valley. Extreme west edge of Sacramento Valley; 1.8 km southeast of Funks Reservoir and 0.1 km northeast of Tehama-Colusa Canal. Large +- alkaline vernal pool/marsh; mucky clay soil. Occasional groups of this in some parts of the marsh (no standing water now, but still mucky). T17N R04W S23 SE1/4 of NW1/4 USGS Quadrangle: Sites 1:24,000, 39.315833 -122.278333, 49m
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CHSC107976 B. Castro; Robin Carter, Jessica Boyt 1857 2011-04-25
United States, California, Colusa, Sacramento Valley. Extreme west edge of Sacramento Valley; ca I mi southeast of Funks Reservoir and 0.2 mi northeast of Tehama-Colusa Canal. Large +- alkaline vernal pool/marsh. In vernal pool in compacted E-W road track that goes through marsh. T17N R04W S23 NE1/4 of NW1/4 USGS Quadrangle: Sites 1:24,000, 39.316111 -122.277778, 49m
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CHSC076047 G. F. Hrusa; J. Hart 14407 1998-05-10
United States, California, Tehama, Northern Sacramento Valley. Vernal pool on ridge approx. 1/4 mi. S of Coyote Creek wash, Coyote Creek Conservation Area, and ± 2 mi. W of Paskenta Rd. T26N R04W S22 USGS Quadrangle: West of Gerber 1:24,000, 40.090833 -122.311944, 135m
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CHSC052671 James Jokerst 2304 1986-05-06
United States, California, Colusa, Near Lurline Creek. Vernal pool. USGS Quadrangle: Wilbur Springs, 39.234722 -122.281389, 42m
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CHSC120890 B. Castro; E. Mackinnon, R. Irwin 2349 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 or Antelope Blvd, in shallow channel along W side of Slough. Red Bluff East 7.5' Quad., 40.184306 -122.227222, 78m
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CHSC122192 Lowell Ahart 21909 2019-04-25
United States, California, Butte, Depressions, where clay soil was removed for the core of Oroville Dam, about 200 yards east of Larkin Road, south of the Oroville Airport, about 3 miles southwest of Oroville. TRS: T19N, R3E, Section 27., 39.492583 -121.624972, 38m
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CHSC123928 L. P. Janeway; Evan MacKinnon 13385 2021-04-09
United States, California, Butte, Sacramento Valley. West side of Wilbur Road 1.7 km south of Hwy 162, just north of one of the eastern arms of Thermalito Afterbay. T19N, R3E, SE 1/4 of sec. 20. Biggs quad 7.5' quad., 39.481111 -121.651111, 41m
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CHSC124362 Josephine Guardino 279 1993-06-09
United States, California, Modoc, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area; 7.2 air-miles northeast of Bieber, 4.5 air-mile west of Adin; southwest of Elkins Lane Parking Lot; in Vernal Swale. T39N, R8E, se ¼ Sec. 27, 41.184461 -121.031381, 1268m
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CHSC124412 Josephine Guardino 283 1993-06-09
United States, California, Modoc, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area; 7.2 air-miles northeast of Bieber, 4.5 air-mile west of Adin; southwest of Elkins Lane Parking Lot. T39N, R8E, se ¼ Sec. 27. Big Swamp 7.5' quad., 41.184461 -121.031381, 1268m
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CHSC124711 Josephine Guardino; John Dittes 161 1993-05-22
United States, California, Modoc, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area; 4.3 air-mile west of Adin, 7.4 air-miles northeast of Bieber; southern edge of Ash Creek floodplain near Owl Barn. T39N, R8E, sw¼ Sec. 26. Big Swamp 7.5' quad., 41.186756 -121.026667, 1288m
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CHSC077922 Beth Hendrickson; Jenny Marr 1999-04-01
United States, California, Glenn, Vicinity of Logan Creek and Logan Ridge. T19N R04W S USGS Quadrangle: Logan Ridge 1:24,000, 39.470833 -122.3275, 107m
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CHSC078997 J. Marr; C. Warren, H. West 1998-04-16
United States, California, Glenn, West of Maxwell, vicinity of Antelope Valley and Grapevine/Funks Creeks. T18N R05W S USGS Quadrangle: Logan Ridge, 39.388333 -122.371667, 122m
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CHSC086873 B. Castro; Beth Hendrickson 1416 2003-04-07
United States, California, Colusa, Vicinity of Sites, Antelope Valley, and Salt Lake. T18N R04W S USGS Quadrangle: Sites 1:24,000, 39.373889 -122.344444, 94m
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CHSC004469 C. Glascock 341 1965-03-23
United States, California, Butte, Ca. 1 mi. S of US99E on Haille Rd, ca. 11 mi. NW of Chico. Near Butte-Tehama Co. line. In pasture NE of Haille Rd., 39.878889 -121.994167