CHSC:V
CHSC100897 R. A. Schlising; Lawrence Janeway 4655 1988-08-02
United States, California, Butte, Northern Butte County, north of Lomo and west of Butte Meadows, along Hwy 32 at Soda Springs Campground. T26N R03E S24 USGS Quadrangle: Butte Meadows 1:24,000, 1140m
CHSC:V
CHSC032222 James Jokerst 1050 1980-08-06
United States, California, Colusa, Near Snow Mountain (West). USGS Quadrangle: Crockett Peak
CHSC:V
CHSC093004 R. Fischer 602 2005-07-15
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Along main park road east of Crystal Springs at a marshy meadow. USGS Quadrangle: Fall River Mills 1:24,000, 1009m
CHSC:V
CHSC088760 R. Fischer 275 2004-07-05
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located along Lava Springs Trail between Crystal Springs and old Ranger Station. In mdw. USGS Quadrangle: Fall River Mills 1:24,000, 1009m
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CHSC104768 L. P. Janeway 10146 2010-08-14
United States, California, Glenn, High North Coast Ranges. North side of Forest Hwy 7 at turn to Plaskett Meadows (to south) and Masterson Meadow (to north). T22N R09W S26 SW1/4 of NE1/4 USGS Quadrangle: Plaskett Meadows 1:24,000, 1883m
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CHSC123583 Lowell Ahart 22384 2021-05-18
United States, California, Yuba, Along the bottom of a deep wash, south side of South Honcut Creek, about 300 yards south of the corral, Daugherty Hill Wildlife Area, about 1¼ miles south of La Porte Road, about 4 miles by road from Bangor. T18N, R5E, southeast ¼ Section 26., 247m
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CHSC071496 Vernon H. Oswald; Lowell Ahart 9346 1998-07-21
United States, California, Siskiyou, Northeast of Weed and east of Grass Lake on the south side of Tennant Rd. 0.2 mi southeast of Old State Hwy. to Bray and on the east side of the intermittent stream draining Dry Lake. T44N R01W S30 SE1/4, 1402m
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CHSC088096 Jenny Marr 106 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, 1350m
CHSC:V
CHSC036052 James Henrickson 10701 1973-06-15
United States, California, Los Angeles, City of Long Beach, in open flats near small pond at junction of Pacific Coast Highway and Colorado St., 3m
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CHSC045386 Vernon Oswald 3004 1987-06-18
United States, California, Butte, Butte Creek Reserve on the s side of the creek, n of the Skyway, near the dam for Crouch Ditch. T21N R02E S03 NW1/4 of NW1/4, 81m
CHSC:V
CHSC065318 Vernon H. Oswald; Lowell Ahart 7188 1995-08-14
United States, California, Lassen, Horse Lake Rd. (Lassen 536) at the railroad crossing 1 mi W of Hwy.395, N of Susanville. T33N R14N S02 NE1/4, 1646m
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CHSC064824 Vernon H. Oswald 6821 1995-06-04
United States, California, Tehama, Dales Lake Ecological Reserve. W side of Manton Rd. (A6) ca. 1.5 mi n of Hwy.36 at Dales Station, ca. 14 mi ne of Red Bluff. Growing in a pile of basalt boulders along the edge of Manton Rd. e of the borrow pit. T29N R02W S26 SE1/4 of NW1/4, 219m
CHSC:V
CHSC043716 Vernon Oswald 3102 1987-07-13
United States, California, Butte, Chico Meadows, ca. 1 mi n of Butte Meadows. T26N R04E S20 SE1/4 of NW1/4, 1292m
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CHSC063750 Vernon H. Oswald; Lowell Ahart 6340 1994-06-20
United States, California, Lake, Forest Route M3 (18N04) at the trailhead to Bloody Rock, 0.2 mi N of Lower Nye Camp, NW edge of Snow Mtn. Wilderness, W of Stonyford. T18N R09W S01 SE1/4 of NW1/4, 1036m
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CHSC040781 Lowell Ahart 5014 1985-05-20
United States, California, Sutter, On the bottom of a small dry stream, about 3/4 mile north-east of the old gas well, on the south side of the South Butte, Sutter Buttes., 274m
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CHSC031769 L. Ahart 507 1974-07-02
United States, California, Butte, Along North Honcut Creek, Peter Ahart Ranch, Honcut., 46m
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CHSC046012 Lowell Ahart 2905 1981-07-03
United States, California, Sutter, Near the small stream, near the old homestead and near the rock pile, on the south side of the South Butte, Sutter Buttes., 335m
CHSC:V
CHSC045868 Lowell Ahart 1739 1978-05-23
United States, California, Tehama, On the rocky bottom of a small wash, near the edge of Foothill Road, east of Red Bluff., 70m
CHSC:V
CHSC025686 W. Blais 3006 1969-08-20
Canada, Alberta, Waterton Lakes National Park. Chief Mnt. Customs., 1585m
CHSC:V
CHSC112393 Lowell Ahart; John Dittes, Todd Sloat 18774 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, 1268m
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CHSC117997 James R. Shevock; Jack Zaninovich 10300 1983-04-08
United States, California, Kern, Semitropic Ridge, The Nature Conservancy Paine Preserve west of Wasco. Along McComb Road between Gun Club Road and Cocoran Road and about 1 mile north of California highway 46., 75m
CHSC:V
CHSC099487 Lowell Ahart 14832 2008-06-13
United States, California, Butte, Bottom of Oregon Gulch, about 50 yards west of the road culvert across Oregon Gulch, bottom of an old gold mined area, about 150 yards south of the cemetery, about 10 miles (air) northeast of Oroville. T20N R05E S36 SW1/4, 306m
CHSC:V
CHSC089171 W. Till 2001-06-24
Austria, Niedersterreich, Thermenlinie, Hhnerberg NW von Baden. Quadrant 7963/3., 415m
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CHSC118678 Jennifer Meisel 2016-06-22
United States, Oregon, Marion, Salem, Aldous Ave. S, about 5 miles southwest of city center; residential property., 44.903056 -123.075, 104m
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CHSC117359 Lowell Ahart; John Dittes 21194 2016-07-14
United States, California, Modoc, Strand 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
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CHSC117342 B. Castro; Plumas CRM 1678 2007-07-24
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest. Ferris Flat, on floodplain of Ferris Creek ca 0.25 mi SW of its confluence with Last Chance Creek. Ca 7 air mi SE of Milford, 5 mi SW of Hwy 395 and 12 mi NW of Doyle. In flat near main road (USFS Rd 28N03) T26N R15E S30 SE1/4 USGS Quadrangle: Ferris Creek 1:24,000, 40.073889 -120.323611, 1762m
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CHSC075523 G. D. Barbe; J. T. Howell, T. C. Fuller 3367 1981-06-26
United States, California, Plumas, Haskins Valley south of Bucks Lake at junction of Spanish Ranch-Butte County and Willow Creek-Faggs Mine Roads. T23N, R7W, Section 11 BM: M., 1573m
CHSC:V
CHSC079200 Beecher Crampton 8847 1972-07-26
United States, California, Placer, Carpenter Flat east of Emigrant Gap. Dry slope above Laings road., 39.303333 -120.648889, 1615m
CHSC:V
CHSC080865 Lowell Ahart 8976 2001-07-21
United States, California, Nevada, Near the edge of a large meadow, on the south side of the dirt road, 50 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. T17N R14E S25 NW1/4, 39.315556 -120.356667, 2063m
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CHSC080961 Lowell Ahart 9087 2001-08-10
United States, California, Sierra, About 100 feet southeast of the dam, diversion dam across the Little Truckee River (water flows to Sierra Valley), about 100 yards south of Fiberboard Road (Forest Road 18), about 1/8 mile north of Henness Pass Road, about 5 miles (air) east of Webber Lake. T19N R15E S15 SW1/4, 39.495556 -120.308056, 1920m
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CHSC080962 Lowell Ahart 9019 2001-07-27
United States, California, Nevada, Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. T18N R16E S26 NE1/4, 39.386944 -120.1775, 1747m
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CHSC081047 Lowell Ahart 9079 2001-08-10
United States, California, Sierra, Strand of Stampede Reservoir, about 1 mile southwest of Henness Pass Road, about 1 1/4 miles northwest of Stampede Reservoir Dam. T19N R17E S17 SW1/4, 39.495 -120.118611, 1811m
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CHSC087935 Lowell Ahart 10965 2004-05-29
United States, California, Sutter, Slope above a very steep (cliffs) draw, about 300 yards south of the fence on the northwest side of the South Butte, Sutter Buttes, about 5 miles (air) northwest of Sutter. T16N R01E S26 SW1/4, 39.205833 -121.828056, 305m
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CHSC069688 Vernon Oswald 1298 1984-06-19
United States, California, Tehama, Hwy 32, 1.8 mi s-w of Hwy 36. Growing in disturbed soil beside the road. T28N R05E S20 center of bottom, 40.266944 -121.45, 1414m
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CHSC058271 Lowell Ahart 6768 1992-05-09
United States, California, Butte, On the bottom of a small stream, east of Cherokee Road, Lake Oroville Recreation Area, about 2 (air) miles north of Oroville. T20N R04E S33 west border, center, 39.548056 -121.54, 91m
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CHSC040408 Lowell Ahart 5121 1985-07-11
United States, California, Plumas, On gravel bars, below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte., 39.746667 -120.968056, 1585m
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CHSC066396 Vernon H. Oswald; Lowell Ahart 7789 1996-06-17
United States, California, Lassen, Bizz Johnson Trail accessed at Devils Corral Trailhead located off of Hwy. 36 ca. 7 mi W of Susanville. Growing between the trail and Susan River at the Hwy.36 bridge. T29N R11E S06 SE1/4 of SE1/4, 40.395833 -120.778611, 1402m
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CHSC058852 Vernon H. Oswald; Lowell Ahart 5123 1992-07-16
United States, California, Lassen, Swamp on Bridge Creek, W of the Cinder Pit on the logging road paralleling the E side of the creek, 1.3 mi N of Hwy. 44 and McCoy Flat Reservoir, between Old Station and Susanville. Common on drier parts of a marshy meadow. T31N R09E S34 SW1/4 of SW1/4, 40.499167 -120.954722, 1719m
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CHSC045869 Lowell Ahart 1791 1978-07-29
United States, California, Plumas, Growing on dry soil in the middle of a logging road, about 1/2 mile north of the Bunker Hill Mine, about 12 miles north-east of La Porte., 39.775 -120.8475, 1829m
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CHSC035703 J. D. Jokerst; M. S. Taylor, L. Ahart 1546 1982-04-29
United States, California, Butte, Grey Lodge Waterfowl Management Area, S of Rutherford Rd on dirt road. T17N R01E S23 N edge, 39.317778 -121.830556
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CHSC045870 Lowell Ahart 1155 1976-07-07
United States, California, Plumas, Growing on moist soil by Cold Water Creek, about 4 miles south of Grizzly Mountain, about 10 miles south of Bucks Lake., 39.791389 -121.213889, 1524m
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CHSC055734 K. R. Stern 8286 1985-06-25
United States, California, Plumas, Vicinity of Blairsden., 39.779722 -120.616944, 1402m
CHSC:V
CHSC109042 P. F. Zika; D. S. Barrington 8316 1984-09-09
Canada, Quebec, Near shale cliffs, S side of Route 132, Rivire--Claude, Gaspe Peninsula.
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CHSC111165 Lowell Ahart; John Dittes 18302 2012-07-09
United States, California, Lassen, about 100 yards southeast of the tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. T39N R08E S33 SW1/4, 41.175278 -121.065556, 1268m
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CHSC113068 Lowell Ahart; John Dittes 18867 2013-07-22
United States, California, Lassen, Drainage filled with dirt from construction of a pond, about 30 yards south of the man made pond, about 120 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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CHSC112976 Lowell Ahart; John Dittes 18940 2013-07-24
United States, California, Modoc, South bank of Ash Creek Canal, 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, 41.192222 -120.978611, 1269m
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CHSC113870 Lowell Ahart 19778 2014-08-26
United States, California, Plumas, On the south side of the South Fork of the Feather River, Little Grass Valley Resrvoir, 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
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CHSC117496 Lowell Ahart; John Dittes 21193 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
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CHSC106330 Lowell Ahart; John Dittes 17064 2010-08-30
United States, California, Modoc, On the side of a small wash, about 10 yards east of 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 NW1/4, 41.190833 -121.014444, 1268m
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CHSC091423 Richard R. Halse 6567 2004-06-15
United States, Oregon, Harney, Along the Fields-Denio Road ca. 37.6 miles north of Fields; at the north end of Mann Lake; east base of Steens Mtn., 42.777778 -118.441111, 1301m
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CHSC092034 Lowell Ahart 12341 2005-08-30
United States, California, Sierra, On a gravel bar, on the east side of Pass Creek, about 1/8 mile south of French Meadow, about 2 1/2 miles west of Webber Lake. T19N R13E S24 SE1/4, 39.497778 -120.465833, 2032m
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CHSC092819 Lowell Ahart; Josephine Guardino 12297 2005-08-09
United States, California, Plumas, In a meadow, along a small drainage that runs into Fant Creek, south of Fant Creek, near the water trough, about 30 yards southwest of the cabin (destroyed) and corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. T27N R11E S03 NE1/4, 40.228889 -120.718611, 1597m
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CHSC099509 Lowell Ahart; John Dittes 14930 2008-06-20
United States, California, Lassen, In vernal pools and swales, about 100 yards southwest of where the levee road crosses Big Valley Canal, in Big Valley, about 4 miles (air) northeast of the Headquarters at Ash Creek State Wildlife Area, about 7 miles (air) northeast of Bieber. T39N R08E S34 NE1/4, 41.183056 -121.036111, 1263m
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CHSC099833 Lowell Ahart 15173 2008-08-13
United States, California, Plumas, West side of La Porte Road, west of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about one mile northeast of LaPorte. T21N R09E S10 NW1/4, 39.695278 -120.966389, 1613m
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CHSC106326 Lowell Ahart; John Dittes 17117 2010-08-31
United States, California, Modoc, About 10 yards west of Elkins Lane, about 150 yards north of the bridge across Ash Creek, Ash Creek State Wildlife Area, about 4.3 miles (air) west of Adin, about 7.7 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 NW1/4, 41.198611 -121.028611, 1274m
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CHSC097035 L. P. Janeway; B. Castro 9036 2007-06-09
United States, California, Plumas, Northern High Sierra Nevada. Central part of Thompson Valley just wouthwest of the main channel; 1.5 km north of Red Clover Creek. Occasional in one of several small channels headcutting into a wet meadow. T25N R13E S36 NW1/4 of SE1/4 USGS Quadrangle: Crocker Mtn 1:24,000, 39.976389 -120.475, 1666m
CHSC:V
CHSC024367 D. E. Brink 1212 1976-08-03
United States, Montana, Big Horn, East Decker Coal Site. T09S R40E S12 NE1/4 of SW1/4 USGS Quadrangle: Decker
CHSC:V
CHSC073187 L. P. Janeway; Eric Schroder 6134 1998-08-20
United States, California, El Dorado, Lake Tahoe Basin Management Unit. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. T11N R18E S17 NW1/4 of SW1/4 USGS Quadrangle: Echo Lake 1:24,000, 38.7975 -120.019444, 1981m
CHSC:V
CHSC072883 L. P. Janeway; Eric Schroder 5748 1998-07-13
United States, California, Placer, Lake Tahoe Basin Management Unit. North side of Blackwood Creek, 1.7 mi west of Lake Tahoe. T14N R16E S35 NW1/4 of NW1/4 USGS Quadrangle: Homewood 1:24,000, 39.11 -120.188889, 1939m
CHSC:V
CHSC100906 R. A. Schlising; Lawrence Janeway 4598 1988-07-16
United States, California, Butte, Northern Butte County, west of Jonesville. T26N R04E S12 USGS Quadrangle: Jonesville 1:24,000, 40.116111 -121.471944, 1524m
CHSC:V
CHSC074116 Susi Urie 98-080 1998-08-19
United States, California, Placer, Lake Tahoe Basin Management Unit - National Forest. About 0.2 mi north of Lake Tahoe; large meadow complex between Kings Beach and Tahoe Vista. T16N R17E S13 NE1/4 of NW1/4 USGS Quadrangle: Kings Beach 1:24,000, 39.241667 -120.041667, 1902m
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CHSC073982 B. Castro; L. Gehrung, H. Durio 669 1996-07-03
United States, California, Plumas, Placer Diggings site, ca 4 air mi NE of La Porte, 0.5 mi SE of the South Branch of Slate Creek, and 1.6 mi W of HowlandFlat, W of Co. Rd 690. Along perennial tributary to Sacketts Gulch, in drying soil around edge of pond downslope from spring. T21N R09E S01 SE1/4 of NE1/4 USGS Quadrangle: LaPorte 1:24,000, 39.711389 -120.917778, 1567m
CHSC:V
CHSC073603 Ashley Mills 21 1998-08-29
United States, Colorado, Larimer, Joe Wright Reservoir, 59 miles west on CO 14 from U.S. 287. T. 7N R. 76W S. Not surveyed. Clark Peak Colorado Quad., 3130m
CHSC:V
CHSC122964 Lowell Ahart; John Dittles, Josephine Guardino 22197 2020-07-25
United States, California, Shasta, Meadow on the north side of McCumber Lake, on the south side of Lake McCumber Road, 3.3 miles (air) northwest of Viola about 8.8 miles from Shingletown, T13N, R2E, southeast 1/4 Section 10., 40.5455 -121.733722, 1248m
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CHSC123859 Lowell Ahart; John Dittes 22607 2021-08-02
United States, California, Nevada, Gravel bars along the sides of Prosser Creek, about 200 yards northwest of the home, Carpenter Valley, basin of Prosser Creek, about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) north of Truckee. T18N, R15E, northwest ¼ Section 24., 39.394417 -120.267917, 1904m
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CHSC124056 Lowell Ahart; John Dittes, Josephine Guardino 22409 2021-06-06
United States, California, Sierra, Small drainage, west of fence and wood pole line, 500 yards north of the gravel road, about ½ mile west of Long Valley Creek, 1.8 miles (air) west of Border Town, 7.8 miles (air) southeast of Hallelujah Junction. Long Valley. T21N, R17E, southeast ¼ Section 13., 39.667533 -120.020819, 1574m
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CHSC125289 Richard R. Halse 9772 2016-06-29
United States, Oregon, Malheur, Off of U.S. Hwy. 26 where it crosses over Beam Creek, west of Ironside, ca. 4.7 miles southeast of the Baker County Line., 44.32351 -118.01125, 1205m
CHSC:V
CHSC077225 G. Schoolcraft 2267 1993-06-01
United States, California, Lassen, Along Hwy 395 about 1.5 mi n. of turnoff to Wendel. T29N R15E S09, 40.394167 -120.301667, 1280m
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CHSC071095 Vernon Oswald; G. Schoolcraft, B. Corbin, M. Mini 9086 1998-05-16
United States, California, Lassen, About 1.5 mi southeast of Herlong along a dirt road on the north side of Long Valley Creek between Garnier Rd. and the RR. T26N R16E S10 SW1/4, 40.119722 -120.164167, 1250m
CHSC:V
CHSC074695 Ann Pinzl 12853 1998-05-12
United States, Nevada, Humboldt, Santa Rosa Range, Bloody Run Hills, "Sand Pass Road", 3 1/4 road miles west of Rte 95. T38N R37E S36 SE1/4, 41.127514 -117.763393, 1550m
CHSC:V
CHSC070585 Ann Pinzl 11915 1996-05-23
United States, Nevada, Washoe, East side of the Granite Range, Leadville Canyon, about 5 road miles north of mouth/stream crossing., 1463m
CHSC:V
CHSC074429 Ann Pinzl 12861 1998-05-12
United States, Nevada, Humboldt, SE of Denio, road to Wilder Creek Ranch, 4.1 road miles east of Rte 140. T47N R31E S18 SE1/4, 41.956644 -118.551077, 1411m