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United States, California, Tehama, Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Cascade Range Foothills. On the rocky flood plain of Paynes Creek E of the mouth of the intermittent stream crossing the NE corner of the parcel. T28N R02W S08 NW1/4 of NE1/4, 158m

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United States, California, Humboldt, 10-30 ft from water line of Big Lagoon, near southwest corner of the county campground. T09N R01W S13 NW1/4 USGS Quadrangle: Trinidad 1:24,000, 3m

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United States, California, Butte, Border along Philbrook Reservoir at PG&E Picnic Area on northeast side of lake. T25N R05E S18 NW1/4 USGS Quadrangle: Jonesville SW, 1692m

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United States, California, Butte, Inside the bend at the junction of Chico-Butte City Hwy and Road 48. T20N R01E S31 SW1/4 USGS Quadrangle: Llano Seco 1:24,000, 29m

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United States, California, Butte, About 1/2 mi from the west end of Wilson Landing Road. T22N R01W S05 NW1/4 USGS Quadrangle: Foster Island 1:24,000, 43m

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United States, California, Butte, About 1/2 mi from the west end of Wilson Landing Road. T22N R01W S05 NW1/4 USGS Quadrangle: Foster Island 1:24,000, 43m

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United States, California, Butte, Along Butte Creek on west side of Hwy 99. T21N R02E S08 NW1/4 USGS Quadrangle: Chico 1:24,000, 61m

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United States, California, Butte, Along small creek just west of Clear Creek, on north side of Durham-Pentz Road. On Butte College agricultural land. T21N R03E S28 SW1/4 USGS Quadrangle: Hamlin Canyon 1:24,000, 82m

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United States, California, Butte, Along small creek feeding Thermalito Forebay from the northeast; between the forebay and Hwy 99, and just north of Thermalito Forebay State Park picnic grounds. T19N R03E S01 NW1/4 USGS Quadrangle: Oroville 1:24,000, 67m

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United States, California, Butte, Bottom of Dead Horse Slough draining the California Park lake, just west of California Road and about 300 ft north of Hwy 32. T22N R02E S19 SE1/4 USGS Quadrangle: Chico 1:24,000, 75m

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United States, Oregon, Coos, 0.8 mi north of Pistol River; border of pool behind high foredunes and immediately west of Hwy 101. T38S R14W S18 NE1/4 USGS Quadrangle: Cape Sebastian 1:24,000, 3m

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United States, California, Butte, East side of City of Chico; along Forest Avenue between Little Chico Creek and East 20th Street. T22N R02E S30 SW1/4 USGS Quadrangle: Chico 1:24,000, 70m

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United States, California, Butte, Canyon of Big Chico Creek; about 1 mi northeast of the end of Upper Park Road. T23N R02E S26 SE1/4 USGS Quadrangle: Paradise West 1:24,000, 213m

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United States, California, Butte, Spring where Crouch Ravine fades into Cool Ridge; 1/4 mi south of the Skyway, 2.9 mi east of the Skyway bridge over Butte Creek. T21N R02E S02 NE1/4 USGS Quadrangle: Hamlin Canyon 1:24,000, 171m

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United States, California, Butte, South side of Lunt Road, 300 ft east of Nelson Bar Road. Between Lunt Road and a branch of Hodapp Creek. T21N R04E S04 NW1/4 of NW1/4 USGS Quadrangle: Cherokee 1:24,000, 457m

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United States, California, Nevada, Tahoe National Forest. Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. T18N R17E S22 SW1/4 of SE1/4 USGS Quadrangle: Boca 1:24,000, 1774m

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United States, Arizona, Yavapai, Hwy. 260 between mile markers 239 & 238.

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United States, California, Butte, Bottom of a vernal pool, about 1/2 mile north of the lone oak tree, about 1/2 mile north of the cow chute along Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. T20N R04E S08 SE1/4, 408m

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United States, Oregon, Lane, About 6 miles north of Florence at end of Baker Beach Road, in sandy deflation plain south of Lily Lake. T17S R12W S15, 1m

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United States, Oregon, Lane, Dunes near Cleawox Lake.

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United States, West Virginia, Monongalia, Ditch, old railroad yard in south Morgantown.

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United States, California, Lassen, Cherry Creek. T31N R17E S08, 1524m

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United States, California, Glenn, Vicinity of Logan Ridge and Hunters Creek. T18N R04W S USGS Quadrangle: Logan Ridge 1:24,000, 131m

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United States, California, Tehama, Along the south edge of South Fork Cottonwood Creek. T26N R06W S USGS Quadrangle: Cold Fork 1:24,000, 335m

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United States, California, Glenn, Vicinity of Logan Creek and Logan Ridge. T19N R04W S USGS Quadrangle: Logan Ridge 1:24,000, 107m

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United States, California, Butte, On the bottom of a small wash, south of the access road to the boat ramp at the Thermalito Afterbay, west of Larkin Road, about 1 1/4 miles south of the Oroville Airport, about 5 miles (air) southwest of Oroville. T19N R03E S27 SW1/4, 43m

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United States, California, Butte, On the bottom of the Clay Pit, about 1/8 mile west of the Oroville Airport and Larkin Road, about 4 1/2 miles (air) southwest of Oroville. T19N R03E S23 SW1/4, 37m

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United States, California, Yuba, On the bottom of a deep wash, a north branch of Dry Creek, about 100 yards west of Smartville Road, about 2 miles north of the intersection of Waldo Road and Smartville Road, about 6 miles (air) south of Smartville. T15N R06E S09 SW1/4, 146m

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United States, California, Butte, Boggy area in a large spring like area, west of the lone oak tree, west of the cow chute and the large parking area on the west side of Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. T20N R04E S17 NE1/4, 404m

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United States, California, Sutter, In the field on the south side of Mawson Bridge and Pass Road, Butte Sink, about 1 mile west of West Butte, about 8 miles (air) northwest of Sutter. T15N R01E S06 NW1/4, 15m

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United States, California, Butte, Slickens from the Cherokee mine, on the east side of Clark Road (Highway 191), about 200 yards south of Dry Creek, about 10 miles (air) northwest of Oroville. T20N R03E S03 NW1/4, 61m

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United States, California, Plumas, About 30 feet north of the pond, Butterfly Valley, about 5 miles (air) northwest of Quincy. T25N R09E S28 SW1/4, 1006m

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United States, California, Butte, In seeps, about 1/4 mile northeast of Kunkle Reservoir, east of Pentz Magalia Road, about 2 miles south of Paradise. T22N R04E S31 NE1/4, 549m

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United States, California, Butte, Small seep just west of the bridge across Fall River, on the north side of Fall River, about 3 miles north of Lumpkin Ridge Road, about 5 miles (air) northeast of Feather Falls. T21N R07E S27 NW1/4, 1036m

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United States, California, Butte, In a small seep, south of Parking Area P, north of the Salmon Hole, Upper Bidwell Park, about 3 1/3 miles (air) northeast of Manzanita Avenue, Chico., 107m

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United States, California, Yuba, In a small meadow, on the south side of Ridge Road, about 1/4 mile west of Our House, about 2 miles (air) east of Celestial Valley, about 2 1/2 miles (air) southeast of Camptonville. T18N R08E S24 NE1/4, 975m

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United States, California, Plumas, Wolf Creek above Greenville Campground. T27N R09E S27 NW1/4 of SW1/4 USGS Quadrangle: Greenville 1:24,000, 1113m

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United States, California, Tehama, Vicinity of Round Valley Road and Newville Road (Garland Road). T23N R06W S USGS Quadrangle: Newville 1:24,000, 268m

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United States, California, Tehama, Vicinity of Round Valley and Newville Road (Garland Road). T23N R06W S USGS Quadrangle: Newville, 280m

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United States, California, Butte, On the east side of the Sacramento River, northeast 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, 32m

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United States, California, Colusa, West of Maxwell, vicinity of Logan Ridge and Funks Creek, in vernal pool in narrow valley bottom west of ridge. T17N R04W S USGS Quadrangle: Sites, 107m

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United States, California, Colusa, Inner North Coast Ranges. At Candy Bucket Springs, on the south side of canyon of Stony Creek. T18N R07W S33 NE1/4 of SE1/4 USGS Quadrangle: Fouts Spring 1:24,000, 628m

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United States, California, Glenn, Inner North Coast Ranges. At Manzanita Spring; south side of ridge about 1.4 km east of Doe Peak, overlooking Grindstone Creek. T21N R07W S03 SE1/4 of NW1/4 USGS Quadrangle: Alder Springs 1:24,000, 933m

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United States, California, Tehama, Vicinity of Rice Creek, west of Hwy I-5. T23N R03E S USGS Quadrangle: Kirkwood 1:24,000, 85m

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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, 1747m

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United States, New Mexico, Eddy, Guadalupe Mts, along Queen Hwy 1.6 mi. S jct. rd. to Sitting Bull Falls at sinkhole. T23S R23E S29, 1305m

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United States, Texas, Hudspeth, Indio Mts, tank at Double Tank Corral., 1341m

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United States, California, Butte, At drainage of Horse Shoe Lake, near Municipal Golf Course.

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United States, California, Trinity, Klamath Ranges. On ridgetop 2.4 km north of Red Mountain. Vernal pool on ridgetop. T29N R11W S29 SW1/4 of NW1/4 USGS Quadrangle: Pony Buck Peak 1:25,000, 1660m

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United States, California, Mono, East of Sierra Nevada. Cinnabar Canyon 0.6 km north of Hwy 270 (the main road to Bodie) and Clearwater Creek. Bottom of creek bed. T04N R26E S30 SE1/4 of SW1/4 USGS Quadrangle: Big Alkali 1:24,000, 2219m

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United States, California, Shasta, Mc-Arthur rd.

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United States, California, Butte, Horse-shoe (mud) Lake.

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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, 1350m

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United States, California, Tehama, Gravel bar on the south side of Thomes Creek, about 1/4 mile east of Paskenta. T23N R06W S04 NE1/4, 214m

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United States, California, Tehama, Gravel bar on the south side of Thomes Creek, about 1/4 mile east of Paskenta. T23N R06W S04 NE1/4, 214m

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United States, California, Lake, Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 8.5 mi. up from 16N30/16N14 jct. at Low Gap Meadow. T16N R09W S36 NW1/4 of NW1/4, 1134m

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United States, California, Mendocino, Mendocino National Forest--North Coast Ranges. Williams/Thatcher Creek Watershed. In Leech Lake. T24N R11W S15 SE1/4, 1865m

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United States, California, Butte, South edge of the North Fork of the Feather River, about 100 yards west of Mill Creek, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville. T23N R05E S32 NE1/4, 432m

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United States, California, Yuba, West side of a new ditch, near and west of a new road pad, about 350 yards west of the power tower, about 100 yards north of Fruitland Road, about 13 miles (air) northeast of Marysville. T17N R04E S26 SW1/4, 29m

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United States, California, Plumas, Bottom of a small stream, about 80 yards south of the Beckwourth Taylorsville Road, south of the intersection with Forest Road 25N41Y, about 2 1/4 miles (air) northwest of the most northwest part of Lake Davis. T24N R12E S11 SE1/4, 1800m

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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, 1654m

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United States, Mississippi, Washington, NE jct hwy US 82 & California Ave. T18N R07W S22 NE1/4

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United States, California, Plumas, On dry bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam. T27N R08E S28 NW1/4, 1591m

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United States, California, Butte, On wet soil, along a small flowing stream, meadow, about 55 yards southeast of the gate, about 45 yards east of Ten Mile House Road, Upper Bidwell park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. T23N R02E S35 near center, upper half, 269m

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United States, California, Tehama, On a small mound, island when pond is full, about 100 yards east of Forest Service Road 29N25A, Childs Meadows, about 2,600 feet south of the intersection of Highway 36 (89) and Forest Service Road 29N25A, 2.3 miles (air) northeast of the town of Mill Creek, 9.1 miles (air) south of Lassen Peak. T29N R04E, area between southeast 1/4 Section 23 and southwest 1/4 Section 24. T29N R04E S23 SE1/4 S24SW1/4, 1494m

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United States, California, Butte, On the bottom of a pond, on the west side of the gravel road, about 100 yards south of parking lot 3, Gray Lodge Watefowl Management Area, about 6 miles (air) southwest of Gridley. T17N R01E S14 NE1/4, 21m

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United States, Washington, Kittitas, North Fork Teanaway Road near milepost 9, sandy creekbank., 710m

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United States, California, Butte, South of Table 34, west of Cedar Grove, Lower Bidwell Park, Chico. T22N R01E S24 SW1/4, 69m

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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, 1268m

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United States, California, Modoc, On the bottom of a gravel pit, north edge of the meadow, 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, 1266m

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United States, California, Tehama, In a small pond or vernal pool, on the east side of Long Road, about 6.7 miles northeast of Dales and State Highway 36, northeast of Red Bluff. T29N R01W S07, 326m

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United States, California, Glenn, Between the river and the large gravel bar, along the west side of the Sacramento River, southwest of the boat launch area, west of Butte City. T19N R01W S32, 27m

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United States, California, Glenn, North end of Grizzly Flat, strand of Black Butte Reservoir, about 9 miles (air) west of Orland. T22N R05W S13 NW1/4, 133m

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United States, California, Lassen, West margin of a duck field, about 30 yards south 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, 1268m

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United States, Washington, King, Foster Golf Links near S shore of Duwamish River, near junction of Interurban Avenue and S 139th Street, Tukwila., 5m

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United States, Washington, Clark, Vancouver Lake Park., 12m

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Canada, British Columbia, NE shore of Vaseux Lake, Okanagan River drainage, below Route 97, 200 m S of Oliver Ranch Road, Okanagan-Similkameen District., 325m

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United States, California, Butte, North of Little Pump and along the north fence, Peter Ahart Ranch, about 2 1/2 miles north and 1/2 mile east of Honcut, about 12 miles (air) south of Oroville. T17N R04E S04 NW1/4, 31m

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United States, Oregon, Wallowa, Wallowa-Whitman National Forest; Hells Canyon National Recreation Area, by the fishing pond at Hells Canyon Overlook, off of N.F. Road 3965., 1695m

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United States, Alaska, Wetland complex near mouth of Tsiu River. USGS Quadrangle: Bering Glacier, 7m

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United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected along the (Scirpus covered) shore line of a conic depression pond near the lower and western edge of Big Lake. USGS Quadrangle: Fall River Mills 1:24,000, 1009m

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United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected along the (Scirpus covered) shore line of a conic depression pond near the lower and western edge of Big Lake. USGS Quadrangle: Fall River Mills 1:24,000, 1009m

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United States, California, Glenn, Vicinity of Logan Ridge and Hunters Creek. T18N R04W S USGS Quadrangle: Logan Ridge 1:24,000, 122m

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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, 1350m

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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, 1350m

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United States, Oregon, Malheur, 3 mi. SE of Rome, OR at Owyhee Springs Reservoir. T32S R42E S06 W edge SE 1/4 USGS Quadrangle: Scott Reservoir, 1091m

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United States, California, Colusa, Sacramento Valley. Extreme west edge of Sacramento Valley; 1.8 km southeast of Funks Reservoir and 0.2 km northeast of Tehama-Colusa Canal. Large +- alkaline vernal pool/marsh; mucky clay soil. Mass of this along south edge of the marsh. Occasional patches of this scattered through much of the marsh. T17N R04W S23 SE1/4 of NW1/4 USGS Quadrangle: Sites 1:24,000, 49m

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United States, Nevada, Washoe, Great Basin. Along Wall Canyon Road 10.6 road-km east of NV 447 at crossing of Wall Canyon Creek; 1.1 air-km southwest of Wall Canyon Reservoir. T38N R19E S22 SE1/4 USGS Quadrangle: Wall Canyon Reservoir 1:24,000, 1533m

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United States, California, Butte, Below the pond, along a small drainage, east of the poor dirt road (to service pole line), area in Camp Fire, 50 yrds west of Rim Road, about 2 miles north of Highway 70, about 2 miles (air) east of Concow Reservoir.T22N, R4E, northeast 1/4 Section 14, 861m

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United States, California, Shasta, On the drying bottom of a low north part of McCumber Lake, 3.3 miles (air) northwest of Viola, about 8.8 miles from Shingletown. T13N, R2E, southeast 1/4 Section 10., 1293m

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United States, California, Lassen, In Loyalton Fire (August 2020), on the east side of a poor dirt road, west of Long Valley Creek, 1.1 miles (air) west of Highway 395, 2.4 miles (air) southwest of Hallelujah Junction, Long Valley. T22N, R27E, northeast ¼ Section 22., 1490m

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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., 1268m

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United States, California, Butte, On edge of small pond ca. 100 m n of Cresta Powerhouse, the pond is a little e of Feather River, along its banks, along Hwy 70, ca. 12 mi s of Storrie., 39.826389 -121.409444, 550m

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United States, California, Butte, North side of North Fork Feather River at Pulga. T23N R05E S32 SW1/4 USGS Quadrangle: Pulga 1:24,000, 39.803056 -121.446944, 427m

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United States, Maine, Waldo, Belmont, 586 Augusta Rd, 1 km W of junction of Routes 3 & 131, 8 mi (12.8 km) W of Belfast., 61m

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United States, South Carolina, Barnwell, Station 107.

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United States, South Carolina, Berkeley, The Southeastern Coastal Plain. Drainage ditch just off W side of paved rd at Santee-Cooper Utility plant; NE side of Moncks Corner just S of US-17A., 33.201667 -79.983333, 15m

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United States, South Carolina, Richland, The Southeastern Coastal Plain. W edge of wateree River at US 378 boat landing, ca. 10 mi W of Shaw Air Force Base., 33.946667 -80.628333

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United States, California, Butte, On the west side of a large pond, large disturbed area along 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 section not surveyed, 39.619167 -121.979444, 32m

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United States, Texas, Walker, Sam Houston Natl. Forest, Stubblefield Lake (now Lake Conroe)(9 air mi. W New Waverly).