CHSC:V
CHSC070584 George T. Austin 1980-06-08
United States, Nevada, Washoe, Nevada Rte 34, 4.4 miles south of Leadville Road.
CHSC:V
CHSC013078 Larry C. Higgins 6928 1973-05-28
United States, New Mexico, Union, 13 miles north of the Union-Quay county line on hwy 18.
CHSC:V
CHSC028583 M. S. Taylor 2135 1979-07-04
United States, Nevada, Washoe, In dry meadow, Jumbo Grade Rd, ca. 1/2 mi e of the Postpile, ca. 4 mi e of New Washoe City.
CHSC:V
CHSC118750 Richard R. Halse 9686 2016-04-28
United States, Oregon, Wasco, West of The Dalles off of Interstate Hwy. 84; along Rowena River Road by the entrance to Mayer State Park., 45.677222 -121.282778, 32m
CHSC:V
CHSC036991 M. S. Taylor 4865 1982-07-17
United States, California, Mono, Along Rd 120, ca. 1.5 mi se of Mono Tufa Reserve turnoff, n end of Mono Craters. T01N R27E S28 SE1/4, 37.913056 -118.999167
CHSC:V
CHSC031168 M. S. Taylor 2187 1979-07-28
United States, Nevada, Washoe, Dogskin Mts, in foothills on the w side, center of the range, ca. 25 mi ne of Reno.
CHSC:V
CHSC095406 LeRoy Gross; John Gross 2420 2005-10-04
United States, California, Inyo, Sierra Nevada; Southern Sierra Nevada region: West of the town of Lone Pine. Off road 14SO4, from Hogback Creek Road. Road just south of the mouth of Hogback Creek. Near end of this Road., 36.619167 -118.221944, 2034m
CHSC:V
CHSC046585 V. Oswald; L. Ahart 3870 1989-07-21
United States, California, Butte, Junction of Willow and Colby Creeks on the n side of Humboldt Rd, ca. 1 mi w of Jonesville. Common on an open alluvial flat on the w side of Colby Creek. T26N R04E S14 NE1/4, 40.111667 -121.485556, 1487m
CHSC:V
CHSC071261 Lowell Ahart 8035 1998-07-01
United States, California, Butte, Along the fence, east of the cow chute and on the east side of Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville., 39.594167 -121.543333, 404m
CHSC:V
CHSC112247 Lowell Ahart 18658 2013-04-29
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
CHSC:V
CHSC113603 Lowell Ahart 19728 2014-08-24
United States, California, Butte, On the south side of the road, about 50 yards west of Woodleaf Creek, about 1/2 mile southwest of the Forbestown Reservoir Dam, about 4 miles (air) northeast of Forbestown. T20N R07E S32 SE1/4, 39.5475 -121.211944, 611m
CHSC:V
CHSC113873 Lowell Ahart 19760 2014-08-24
United States, California, Plumas, Center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. T22N R09E S28 NE1/4, 39.746111 -120.970833, 1534m
CHSC:V
CHSC113858 Lowell Ahart 19842 2014-09-09
United States, California, Plumas, Below the high water line,on the sides of Sly Creek, Sly Creek Reservoir, about 7 miles (air) southwest of La Porte. T20N R08E S04 SW1/4, 39.615556 -121.096111, 1070m
CHSC:V
CHSC117358 Lowell Ahart; John Dittes 21191A 2016-07-14
United States, California, Modoc, West of a new pond, south of Ash Creek Canal (now filled in), south of Ash Creek, 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
CHSC:V
CHSC037676 M. S. Taylor; J. Hickman 5112 1982-09-08
United States, California, Plumas, Bellas Flat near Bellas Creek, Round Valley Reservoir, ca. 4 air mi s of Greenville. T26N R09E S22 SE1/4 of NW1/4 USGS Quadrangle: Greenville, 40.1 -120.96, 1372m
CHSC:V
CHSC037700 M. S. Taylor; J. Hickman 5134 1982-09-13
United States, California, Plumas, Ramelli Ranch, under Calpine Rd (109) bridge over Feather River, ca. 1 mi w of Beckwourth. T23N R14E S27 SE1/4 of NE1/4 USGS Quadrangle: Portola, 39.819444 -120.391944, 1487m
CHSC:V
CHSC097872 D. G. Kelch 06.328B 2006-07-14
United States, California, Contra Costa, Along Marine Vista Ave immediately west of Pacheco Slough. East of Martinez., 38.031111 -122.0825, 1m
CHSC:V
CHSC114072 Richard R. Halse 8970 2013-09-04
United States, Idaho, Idaho, Clearwater National Forest; along U.S. Hwy. 12 at milepost 169, at junction with Shotgun Creek Road, ca. 5.2 miles southwest of the Idaho/Montana state line at Lolo Pass., 46.576111 -114.622778, 1180m
CHSC:V
CHSC112072 L. P. Janeway; B. Castro 11322 2014-06-03
United States, California, Modoc, Great Basin. On the dry cracked white mud of Big Mud Lake, near the northwest edge. T46N R17E S04 NE1/4 of SE1/4 USGS Quadrangle: Lake Annie 1:24,000, 41.884444 -120.016667, 1637m
CHSC:V
CHSC110777 Dean Wm. Taylor 21280 2012-07-18
United States, California, Lassen, Cascade Ranges. Windmill Flat (tributary Juniper Creek, Pit River watershed, 11 miles S of Adin). T37N R09E S21 USGS Quadrangle: Letterbox Hill 1:24,000, 41.028056 -120.943611, 1707m
CHSC:V
CHSC115486 L. P. Janeway 11473 2014-07-08
United States, California, Modoc, Modoc Plateau. East corner of Dry Creek Rim; along Road 47N08 (Corral Creek Road) 5.1 road-km north-northwest of Road 48 (along the west edge of Goose Lake). T48N R13E S30 SW1/4 of SE1/4 USGS Quadrangle: Pease Flat 1:24,000, 41.969167 -120.52, 1759m
CHSC:V
CHSC123532 L. P. Janeway 11516 2014-07-09
United States, California, Modoc, Modoc Plateau. Northwest corner of Everly Reservoir. T47N, R12E, SE¼ of SE¼ of sec. 22. Pease Flat 7.5' quad., 41.895278 -120.571111, 1619m
CHSC:V
CHSC125215 L. P. Janeway 13865 2022-07-01
United States, California, Glenn, High North Coast Ranges. Along 22N21 crossing Lake Ridge 2.4 air-km east of Mendocino Pass. Meadows 7.5' quad. T22N, R9W, SW 1/4 of sec. 5., 39.79 -122.906389, 1414m
CHSC:V
CHSC069430 Lowell Ahart 7852 1997-08-13
United States, California, Nevada, Along the north side of Penn Valley Road, just west of the intersection of Pleasant Valley Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley., 39.204444 -121.205278, 427m
CHSC:V
CHSC092508 Lowell Ahart 12521 2005-12-11
United States, California, Butte, On the sides of small ditches, on the Rice Experiment Station, between the Main Ditch and Stine Lateral, on the north side of Hamilton Road, about 1/4 mile east of Riceton Highway, about 2 1/4 miles (air) east of Biggs. T19N R02E S35 SW1/4, 39.450556 -121.721111, 30m
CHSC:V
CHSC101808 Lowell Ahart 15846 2009-06-12
United States, California, Butte, At Bear's Lair Picnic Area and Coastal Redwood Grove sign, about 80 yards east of Cedar Grove, Lower Bidwell Park, Chico. T22N R01E S24 SE1/4, 39.745833 -121.808611, 67m
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CHSC102141 Lowell Ahart; John Dittes, Josephine Guardino 16237 2009-07-29
United States, California, Plumas, On dry to damp bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam. T27N R08E S28 NW1/4, 40.175278 -121.094722, 1591m
CHSC:V
CHSC102524 Lowell Ahart 16437 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 southwest of Capell Cove Launch Ramp on Berryessa Knoxville Road, about 19 miles (air) west of Winters. T08N R03W S30 E border of SW1/4, 38.510278 -122.2325, 133m
CHSC:V
CHSC112447 Lowell Ahart; John Dittes, Todd Sloat 18735 2013-06-08
United States, California, Lassen, 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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CHSC113210 Lowell Ahart 19407 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 South Road and Richvale South Highway, Richvale. T19N R02E S21 NE1/4, 39.492778 -121.745, 30m
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CHSC117624 Lowell Ahart; John Dittes, Josephine Guardino 21370 2016-09-21
United States, California, Tehama, On the east side of Highway 89, a little south of Bluff Falls, about 1 mile south of Lassen Volcanic National Park, about 2 1/2 miles (air) north of Morgan Mountain. T29N R04E S34 SW1/4, 40.412778 -121.531944, 1964m
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CHSC108544 L. P. Janeway 10780 2011-10-20
United States, California, Butte, Sacramento Valley. South end of Chico; along west side of Hwy 99 0.6 km south of Skyway/East park Ave and 0.3 km south of Comanche Creek. T21N R02E S06 NW1/4 of NE1/4 USGS Quadrangle: Chico 1:24,000, 39.710278 -121.796111, 66m
CHSC:V
CHSC037701 M. S. Taylor 5135 1982-09-13
United States, California, Plumas, Ramelli Ranch, under Calpine Rd (109) bridge over Feather River, ca. 1 mi w of Beckwourth. T23N R14E S27 SE1/4 of NE1/4 USGS Quadrangle: Portola, 39.819444 -120.391944, 1487m
CHSC:V
CHSC110252 L. P. Janeway 11075 2012-10-11
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; southwest-ern end of Rocky Ridge, 0.8 km west of Ponderosa Way/Rim Road, near high-voltage power lines. T22N R04E S12 NE1/4 of NW1/4 USGS Quadrangle: Pulga 1:24,000, 39.780833 -121.478889, 895m
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CHSC122837 L. P. Janeway 13146 2019-07-24
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; northwest corner of the Magalia Serpentine; 30 m west of Coutolenc Road and 400 m north of junction of Skyway and Coutolenc Road. T23N, R4E, SW¼ of SW¼ of sec. 30. Paradise East 7.5' quad., 39.816111 -121.578611, 713m
CHSC:V
CHSC066201 Vernon H. Oswald; Lowell Ahart 7698 1996-06-03
United States, California, Tehama, 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 -122.181389, 104m
CHSC:V
CHSC050680 Lowell Ahart 6532 1990-07-01
United States, California, Butte, On the north edge of the dirt road, south-west of the Forbestown Generator, on the south side of the Forbestown Reservoir. T20N R07E S33 NW1/4, 39.549444 -121.308056, 488m
CHSC:V
CHSC054897 John Bright 1924-07-12
United States, Pennsylvania, Allegheny, Roub St. Pgh.
CHSC:V
CHSC120280 Peter F. Zika 28529 2016-10-02
United States, Washington, King, 32nd Avenue S,near S Washington Street, Leschi, Seattle., 47.600833 -122.291389, 65m
CHSC:V
CHSC036980 M. S. Taylor 5021 1982-08-19
United States, California, Lassen, E side of Hwy 395, ca. 4 mi n of its jct with Hwy 70 at Hallelujah Junction. T23N R17E S23 NE1/4 USGS Quadrangle: Beckwourth Pass, 39.834722 -120.038889, 1494m
CHSC:V
CHSC110251 L. P. Janeway 11077 2012-10-17
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; 500 m east of Little Grass Valley Reservoir high water line and 200 m south of Kenzie Ravine. T22N R09E S27 SE1/4 of SW1/4 USGS Quadrangle: La Porte 1:24,000, 39.7325 -120.965556, 1554m
CHSC:V
CHSC123391 L. P. Janeway 13171 2019-09-02
United States, California, Shasta, Klamath Ranges. East Fork Clear Creek, along East Fork Road 2.6 road-km east of French Gulch Road. South-facing slope near bottom of the canyon. T34N, R6W, SW¼ of sec. 31. Schell Mtn 7.5' quad., 40.756667 -122.590278, 500m
CHSC:V
CHSC071494 Vernon H. Oswald; Lowell Ahart 9335 1998-07-21
United States, California, Siskiyou, Northeast of Weed and east of Grass Lake at a gravel pit on the south side of Tennant Rd. 0.4 mi southeast of Old State Hwy. to Bray. T44N R01W S32 NW1/4, 41.620833 -121.993889, 1402m
CHSC:V
CHSC078483 Vernon H. Oswald 9948 2000-07-31
United States, California, Lassen, Spur road leading from Forest Road 28N15 to the small pond on the crest of Diamond Mountain. T28N R12E S06 SW1/4 of SW1/4 USGS Quadrangle: Diamond Mtn. 1:24,000, 40.311111 -120.675556, 2216m
CHSC:V
CHSC081397 R. E. Preston 1391 2000-07-17
United States, California, Modoc, Ca. 11 mi nw of Canby, on n side of Hwy 139, 2.7 mi e of Forest Service Rd 44N11. T42N R08E S03 SW1/4 of NE1/4 USGS Quadrangle: Knobcone Butte 1:24,000, 41.511111 -121.033889, 1490m
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CHSC088313 R. Fischer; J. Marr 196 2004-05-22
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located se of Ahjumawi LSSP, on access rd. to Rat Farm, n. of McArthur. In vernal pool. Part of the old McArthur Swamp. T38N R05E S34 USGS Quadrangle: Fall River Mills 1:24,000, 41.084722 -121.386389, 1009m
CHSC:V
CHSC086639 Jenny Marr 22 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
CHSC:V
CHSC088099 Jenny Marr 109 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
CHSC:V
CHSC058506 Vernon H. Oswald 5049 1992-07-03
United States, California, Lassen, Lassen Volcanic National Park. Trail from Juniper L. to Snag L, ca. 0.1 mi N of Cameron Meadow. T30N R06E S03 SW1/4 of NW1/4, 40.491111 -121.304444, 1951m
CHSC:V
CHSC058850 Vernon H. Oswald; Lowell Ahart 5104a 1992-07-16
United States, California, Lassen, Long Lake on the S side of Hwy. 44 between Old Station and Susanville, 1.2 mi SE of County Rd. A21. T31N R08E S25, 40.52 -121.023889, 1745m
CHSC:V
CHSC067585 James D. Jokerst 3210 1990-08-02
United States, California, Modoc, Hwy. 139 NW of Canby, ca. 300 m N of the road at the edge of a large dry lake, within the dry-down zone adjacent to a concrete overflow structure. T42N R08E S03 NW corner, 41.5125 -121.038611
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CHSC066256 Vernon H. Oswald; Lowell Ahart 7856 1996-06-24
United States, California, Lassen, Papoose Meadows located ca. 0.5 mi E of Eagle Lake Rd. (A1) and 2.5 mi S of Eagle Lake. Locally abundant near a ditch on the W side of the meadow ca. 0.3 mi S of the cabins. T31N R11E S29 SW1/4 of NW1/4, 40.520833 -120.764167, 1634m
CHSC:V
CHSC061055 Vernon H. Oswald; Lowell Ahart 5748 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. Locally abundant in small patches of more or less bare ground along the E side of the swamp. T30N R07E S01 NW1/4, 40.493611 -121.153333, 1932m
CHSC:V
CHSC067588 James D. Jokerst 3214 1990-08-02
United States, California, Modoc, S of Hwy. 139 NW of Canby, 4.7 mi W of junction with Loveness Rd. T43N R08E S32 SE1/4 of SW1/4, 41.517778 -121.070278
CHSC:V
CHSC067586 James D. Jokerst 3212 1990-08-02
United States, California, Modoc, Hwy. 139 NW of Canby, 5.3 mi W of junction with Loveness Rd. T43N R08E S32 SW1/4 of SW1/4, 41.519722 -121.078889
CHSC:V
CHSC055801 Vernon H. Oswald 4859 1991-09-01
United States, California, Shasta, Pond on Table Mtn, ca. 1.3 miles (air) north-northeast of Manzanita Lake Entrance Station in Lassen Park, ca. 0.25 miles southeast of the microwave site on the mountain, just west of the boundary of Lassen Park. T31N R04E S07 NE1/4 of NE1/4, 40.555278 -121.559722, 2019m
CHSC:V
CHSC060844 Vernon H. Oswald; Lowell Ahart 5593 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
CHSC:V
CHSC067587 James D. Jokerst 3216 1990-08-02
United States, California, Modoc, SE of Clear Lake Reservoir on a dry meadow edge at the headwaters of Mowitz Creek, ca. 0.66 mi E of Red Lake. T46N R08E S26 SE1/4, 41.793333 -121.021111
CHSC:V
CHSC091275 Richard R. Halse 2001 1979-07-11
United States, Oregon, Benton, SW Corvallis, 1.1 miles S of US Hwy. 20 along Brooklane Drive, edges of vernal pool in a field. T12S R05W S10, 44.54137 -123.28208, 66m
CHSC:V
CHSC097629 Lowell Ahart 13853 2007-05-14
United States, California, Yuba, Bottom of swales, about 100 yards east of the third power tower, about 1/2 mile north of Fruitland Road, about 13 1/2 miles (air) northeast of Marysville. T17N R04E S26 SW1/4, 39.301667 -121.500833, 29m
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CHSC097575 Lowell Ahart; John Dittes 14203 2007-06-17
United States, California, Plumas, Gravel bar 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
CHSC:V
CHSC099126 Lowell Ahart; John Dittes 15038 2008-06-22
United States, California, Lassen, About 220 yards northwest of the road levee, in Big Valley, about 2.1 miles (air) northeast of the Headquarters at Ash Creek State Wildlife Area, about 5.0 miles (air) northeast of Bieber. T39N R08E S32 SE1/4, 41.173056 -121.073611, 1262m
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CHSC112396 Lowell Ahart; John Dittes, Todd Sloat 18732 2013-06-08
United States, California, Lassen, Drainage filled with dirt form 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
CHSC:V
CHSC113013 Lowell Ahart; John Dittes 18905 2013-07-23
United States, California, Lassen, On the northwest side of a man made pond, about 160 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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CHSC117228 Lowell Ahart; John Dittes 21235 2016-07-15
United States, California, Lassen, About 10 yards west of State Highway 299, Big Valley Mountains, 0.4 mile (air) northeast of Big Valley Summit, 5.0 miles (air) southwest of Bieber. T37N R07E S07 NE1/4, 41.065833 -121.207222, 1398m
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CHSC118562 Lowell Ahart; John Dittes, Josephine Guardino 21418 2017-06-15
United States, California, Shasta, Bottom of the seasonal swale passing northward into northeast end of Fall River Lake, 740 feet northwest from end of Mackey's Cove Road, about 0.6 mile northwest of airport runway, about 1.2 miles (air) north of Fall River Mills, Fall River Valley. T37N R05E S19 SW1/4, 41.0225 -121.444722, 1008m
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CHSC119442 Lowell Ahart; John Dittes 21547 2017-07-18
United States, California, Nevada, Along a small drainage, south side of road, in a large drying meadow, 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 miles (air) northeast of Truckee. Mountain Meadow. T18N R75E S30 NW1/4, 39.394167 -120.139444, 1755m
CHSC:V
CHSC091739 G. D. Barbe; T. C. Fuller 3846 1982-06-17
United States, California, Plumas, Plumas National Forest. East shore Frenchman Lake; Crystal Fishing Access. At the parking lot. [Lat./long. on label is 39deg 55' N; 120deg 11' W]. T24N R16E S21 USGS Quadrangle: Frenchman Lake 1:24,000, 39.923611 -120.199444, 1707m
CHSC:V
CHSC110776 Dean Wm. Taylor 21278 2012-07-18
United States, California, Lassen, Cascade Ranges. Windmill Flat tributary Juniper Creek, Pit River Watershed, 11 miles S of Adin). T37N R09E S21 USGS Quadrangle: Letterbox Hill 1:24,000, 41.028056 -120.943611, 1707m
CHSC:V
CHSC062487 L. P. Janeway 4518 1993-08-10
United States, California, Plumas, Plumas National Forest, Beckwourth Ranger District. Northwestern corner of Sierra Valley; south of the Middle Fork Feather River and west of the Beckwourth-Calpine Road; ca 0.7 mi west-southwest of Beckwourth. T23N R14E S27 NE1/4 of SE1/4 USGS Quadrangle: Portola 1:24,000, 39.816944 -120.391389, 1487m
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CHSC014077 K. R. Stern; D. B. Joley, J. G. Geschke 5826 1974-06-22
United States, California, Modoc, W side of Egg Lake. T40N R06E S08 USGS Quadrangle: Whitehorse, 41.318611 -121.300833, 1776m
CHSC:V
CHSC124233 R. A. Schlising; Pauline Broyles, Barbara Castro, Lawrence Janeway 4534 1987-07-19
United States, California, Butte, N of Paradise and Inskip, and S of Snag Lake, in Coon Hollow uphill (south) of Coon Hollow road. T26N, RE, sec. 6. Jonesville 7.5' quad., 1646m
CHSC:V
CHSC124448 R. A. Schlising; Lawrence Janeway 4613 1988-07-16
United States, California, Butte, N of Snag Lake, off of Humbug Road. T26N, R5E, sec. 20. Jonesville 7.5' quad., 1823m
CHSC:V
CHSC081395 R. E. Preston 1400 2000-07-18
United States, California, Modoc, Ca. 12 mi nw of Canby, n side of Hwy 139, 1.7 mi e of Forest Service Rd 33N11. T42N R08E S04 NE1/4 of NE1/4 USGS Quadrangle: Knobcone Butte 1:24,000, 41.515833 -121.058611, 1490m
CHSC:V
CHSC081396 R. E. Preston 1407 2000-07-18
United States, California, Modoc, Ca. 13 mi nw of Canby, along n side of Hwy 139, ca. 300 ft e of Forest Service Rd 44N11. T43N R08E S32 SE1/4 of SW1/4 USGS Quadrangle: Knobcone Butte 1:24,000, 41.519167 -121.073333, 1481m
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CHSC081398 R. E. Preston 1423 2000-07-19
United States, California, Modoc, Ca. 9 mi nw of Canby, on n side of Hwy 139, 2.0 mi w of Forest Service Rd 46N10. T42N R08E S02 NE1/4 of SW1/4 USGS Quadrangle: Knobcone Butte 1:24,000, 41.507222 -121.015, 1489m
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CHSC081399 R. E. Preston 1417 2000-07-18
United States, California, Modoc, Ca. 11 mi nw of Canby, 1,000 ft n of Hwy 139. T42N R08E S03 SE1/4 of NE1/4 USGS Quadrangle: Knobcone Butte 1:24,000, 41.509722 -121.0275, 1487m
CHSC:V
CHSC085489 G. F. Hrusa; E. Sandoval 11160 1993-05-30
United States, California, Sierra, Sierra Valley region. Flats at E base of "Golden Dome." E side of Antelope Valley, 3 miles S of Loyalton Rd. (Hwy 49). [Original lat./long. on label is "39 39 N; 120 16 W"]., 39.642222 -120.2975, 1650m
CHSC:V
CHSC067589 James D. Jokerst 2953 1987-07-17
United States, California, Modoc, Hwy. 139 NW of Canby, 300 m N of the highway at the SE edge of a large dry lake on a dry barren mudflat near the concrete overflow weir. T42N R08E S03 NW corner, 41.5125 -121.038611
CHSC:V
CHSC067590 James D. Jokerst 3213 1990-08-02
United States, California, Modoc, Hwy. 139 NW of Canby, 5.3 mi W of junction with Loveness Rd. T43N R08E S32 SW1/4 of SW1/4, 41.519722 -121.078889
CHSC:V
CHSC067688 James D. Jokerst 3211A 1990-08-02
United States, California, Modoc, Hwy. 139 NW of Canby, ca. 300 m N of the road at the SE edge of a large dry lake, within the dry-down zone adjacent to a concrete overflow structure. T42N R08E S03 NWcorner, 41.5125 -121.038611
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CHSC067591 James D. Jokerst 3215 1990-08-02
United States, California, Modoc, S of Hwy. 139 NW of Canby, 4.7 mi W of junction with Loveness Rd. T43N R08E S32 SW1/4 of SW1/4, 41.517778 -121.070556
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CHSC117861 L. P. Janeway 11995 2016-05-16
United States, California, Modoc, Modoc Plateau. Devils Garden area; along Road 46N05A (Apple-gate Trail Southern Route) 0.3 km west of Road 46N02; 2.4 air-km east-southeast of Green Tank Reservoir and Green Spring Reservoir. T46N R12E S15 NE1/4 of NW 1/4 USGS Quadrangle: McGinty Reservoir 1:24,000, 41.834722 -120.578333, 1569m
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CHSC117817 L. P. Janeway 11975 2016-05-16
United States, California, Modoc, Modoc Plateau. Devils Garden area; along Road 47N07 1.8 road-km south of Road 181/73/47N09. T46N R12E S02 NW1/4 of SE1/4 USGS Quadrangle: McGinty Reservoir 1:24,000, 41.857222 -120.558056, 1573m
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CHSC124347 Josephine Guardino 256 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, in basin of swale. T39N, R8E, se ¼ Sec. 33; Big Swamp 7.5' Quad., 41.169058 -121.0566, 1265m
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CHSC082455 Lowell Ahart; John Dittes, Josephine Guardino 9822 2002-07-02
United States, California, Plumas, On the bottom of the water holding pond, about 150 yards north of Forest Road 22N94, on Hartman Bar Ridge, about 1 mile (air) southwest of Franklin Hill, about 4 1/2 miles (air) northwest of Tamarack Flat, about 9 miles (air) northwest of La Porte. T22N R08E S18 SW1/4, 39.760833 -121.1275, 1597m
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CHSC082603 Lowell Ahart 9898 2002-07-22
United States, California, Placer, 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. T17N R12E S27 NE1/4, 39.315833 -120.603889, 1780m
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CHSC087816 Lowell Ahart; John Dittes, Josephine Guardino, Robert Schlising 11054 2004-06-14
United States, California, Plumas, On the north side of a small meadow, about 50 yards north of the dirt road, road goes to Lake Davis, about 1/2 mile west of Lake Davis, about 11 1/2 miles (air) northeast of Slote. T24N R13E S03 NW1/4, 39.881667 -120.504167, 1777m
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CHSC027660 Robert A. Schlising 3303 1978-07-01
United States, California, Lassen, S of Eagle Lake at E side of Mahogany Lake. At moist margin of lake. T31N R11E S21, 40.534167 -120.730833, 2060m
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CHSC039130 Robert Schlising; R. Banchero 3628 1980-06-02
United States, California, Butte, 0.1 mi s of jct Humboldt Rd and Skyway/Humbug Rd at Butte Meadows. T26N R04E S29, 40.079722 -121.550556, 1341m
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CHSC029856 Robin L. Ondricek 81 1978-07-05
United States, California, Lassen, In grass and among trees along the ne edge of Mahogany Lake., 40.535556 -120.731389, 2057m
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CHSC044227 V. Oswald; L. Ahart 3585 1988-07-13
United States, California, Butte, Road to High Lakes e of Philbrook Reservoir. In a meadow on the n side of Philbrook Creek s of the road. T25N R05E S16 SW1/4 of NW1/4, 40.024444 -121.427222, 1829m
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CHSC059142 Vernon H. Oswald 5132 1992-07-21
United States, California, Tehama, Dry Lake on Viola-Mineral Rd. (Forest Rt. 17, Forest Rd. 21N17), 0.5 mi S of Forest Rd. 30N16 (to Hwy. 89), ca. 3.5 mi (air) NW of Mineral. On the drying bed of the lake. T29N R03E S11 center upper half, 40.389444 -121.618333, 1798m
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CHSC061056 Vernon H. Oswald; Lowell Ahart 5749 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. In small patches of more of less bare ground along the E side of the swamp. T30N R07E S01 NW1/4, 40.493611 -121.153333, 1932m
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CHSC046709 V. Oswald; L. Ahart 3951 1989-08-22
United States, California, Plumas, Lost Lake, ca. 2 mi (air) nnw of Humbug Summit. On the drying strand of the lake. T26N R05E S03 SW1/4, 40.135833 -121.398056, 1951m
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CHSC058507 Vernon H. Oswald 5047 1992-07-03
United States, California, Lassen, Lassen Volcanic National Park. Trail from Juniper L. to Cameron Meadow, between the trail to Jakey L. and the trail to Horseshoe L. T30N R06E S03 SW1/4 of SW1/4, 40.485278 -121.305556, 1981m
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CHSC004773 R. Carter 559 1967-06-27
United States, California, Lassen, Ca. 10 yds. off n side of rd, 1.75 mi w of Eagle Lake Biology Station. T32N R11E S27 NE1/4, 40.608889 -120.713611, 1585m
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CHSC028437 J. D. Jokerst 350 1979-07-04
United States, California, Glenn, Plasket Meadows, N. W. portion of Glenn Co. Common in open spaces in meadow areas. T22N R09E S25 center, 39.730833 -122.831111
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CHSC027120 Robert A. Schlising 3297 1978-06-29
United States, California, Lassen, E of Eagle Lake; dry creek bed just N of Murrers Meadow and Spring. In area of Pinus jeffreyi forest. T32N R11E S26, 40.611389 -120.7025, 1536m
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CHSC060385 Mary Ann Showers 2529 1992-06-12
United States, California, Lassen, Lassen Volcanic National Park. Meadow enclosed by lava flow, Butte Lake. T31N R06E S10 SW1/4, 40.560833 -121.299444, 1859m