CHSC:V
CHSC048993 Vernon Oswald 2032 1986-05-12
United States, California, Butte, Skyway 1.3 mi wsw of Neal Rd. in Paradise. T22N R03E S20 SW1/4 of SE1/4, 39.7425 -121.661111, 405m
CHSC:V
CHSC063351 Vernon H. Oswald; L. Ahart 6305 1994-06-14
United States, California, Trinity, Hwy. 3 N of Clair Engle Lake and Coffee Creek Station, at the bridge over the Trinity River. T37N R07W S05 center W side, 41.095556 -122.706667, 756m
CHSC:V
CHSC081056 Lowell Ahart 9165 2001-08-14
United States, California, Sierra, On the east margin of Henness Pass Road, about 1 mile west of Cornish Flat, about 2 1/2 miles (air) southeast of Bald Mountain, about 3 1/2 miles (air) northeast of Alleghany. T19N R10E S24 NE1/4, 39.505 -120.802778, 1524m
CHSC:V
CHSC109736 B. Castro; L. P. Janeway 1973 2012-07-27
United States, California, Modoc, Warner Mountains. North-sloping meadow opening just above Mineral Spring, 0,3 air mi east of Yellow Mountain. Meadow surrounded by tall lodgepole pine forest; on E side of road. T47N R15E S01 SE1/4 of SW1/4 USGS Quadrangle: Mount Bidwell 1:24,000, 41.966389 -120.200278, 2351m
CHSC:V
CHSC107005 Phyllis Hiatt 1979-06-05
United States, California, El Dorado, Lake Tahoe, Meedks Bay, Meeks Bay Resort. T14N R17E S29, 39.033889 -120.124167
CHSC:V
CHSC091816 T. C. Fuller 4649 1960-06-30
United States, California, Siskiyou, Roadside, Mt. Hebron-Medicine Lake Road, just E/ Rock Rock School road., 41.7625 -121.903333
CHSC:V
CHSC092457 Lowell Ahart 12484 2005-11-12
United States, California, Butte, Flat area on the south side of Dark Canyon Creek, about 50 yards south of the train tunnels, west of Dark Canyon Road, about 2 1/2 miles (air) south of Highway 70 at Big Bend Road. T21N R04E S11 NE1/4, 39.693889 -121.488333, 294m
CHSC:V
CHSC121394 Peter F. Zika 28844 2017-06-29
United States, Washington, Kittitas, E shore of Yakima River Canyon, near Big Pines Campground, 20 air km ENE of Naches., 46.7933 -120.4583, 380m
CHSC:V
CHSC079274 B. Castro; L. P. Janeway 1070 2000-04-12
United States, California, Tehama, Vicinity of Orland, W of Highway I-5, on rolling hills towards W end of Rice Creek. T23N R04W S USGS Quadrangle: Black Butte Dam 1:24,000, 39.837778 -122.288611, 113m
CHSC:V
CHSC079713 L. P. Janeway; B. Castro 6650 2000-04-04
United States, California, Tehama, Vicinity of Brannin Creek, west of Hwy I-5. T23N R04W S USGS Quadrangle: Black Butte Dam 1:24,000, 39.846944 -122.314444, 122m
CHSC:V
CHSC029268 R. A. Schlising 3540 1980-04-02
United States, California, Butte, Richvale vernal pools, 1/4 mi S of junction Hwy 162 to Oroville and Hwy 99; along latter and across from Thermalito Afterbay. T19N R02E S24, 39.49 -121.688889
CHSC:V
CHSC038281 Vernon Oswald 146 1983-03-09
United States, California, Butte, Upper Bidwell Park, Chico, 400 ft w of Day Camp. In an oxbow near Chico Creek., 39.772222 -121.759444, 91m
CHSC:V
CHSC038282 Vernon Oswald 318 1983-04-10
United States, California, Butte, Upper Bidwell Park, Chico, 400 ft w of Day Camp. In an oxbow near Chico Creek., 39.772222 -121.759444, 91m
CHSC:V
CHSC051361 V. Oswald; L. Ahart, L. Hanson 4439 1990-08-14
United States, California, Butte, French Creek on the north side of Forest Rd 21N16, ca. 0.75 mile west of the north end of Sly Creek Reservoir. In a pool. T20N R08E S05 NW1/4 of SW1/4, 39.618889 -121.114722, 1219m
CHSC:V
CHSC021073 M. S. Taylor 529 1975-04-26
United States, California, Butte, In small pool on e side of Kunkle Reservoir, ca. 500 yds e of Pentz-Magalia Hwy, ca. 1 mi s of Paradise., 39.713889 -121.571389
CHSC:V
CHSC030891 J. D. Jokerst 1150 1979-03-20
United States, California, Butte, Top of North Table Mt, ca 0.5 mi N of the jct. of Cherokee Rd and the E edge of Mt. T20E R04E S08 S1/2, 39.6025 -121.540556, 396m
CHSC:V
CHSC047393 Lowell Ahart 4595 1984-05-07
United States, California, Butte, In a small pool, east of Kunkle Creek, about 1/2 mile north of Kunkle Reservoir, about 2 miles south of Paradise., 39.723611 -121.572778, 549m
CHSC:V
CHSC043595 Vernon Oswald 2926 1987-05-25
United States, California, Butte, Butte Creek Reserve on the n side of Butte Creek ne of the Skyway. In a pond along a channel. T21N R02E S04 SE1/4 of NW1/4, 39.705278 -121.760833, 79m
CHSC:V
CHSC040707 Pauleen Broyles 422 1982-04-15
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. T24N R01W S29 NE corner, 39.911111 -121.995833, 60m
CHSC:V
CHSC050105 Vernon Oswald 4164 1990-04-23
United States, California, Tehama, Vina Plains Preserve, in Sheep Camp Ditch near Lassen Rd. T24N R01W S21 SE1/4 of SW1/4, 39.915 -121.986667, 70m
CHSC:V
CHSC100698 Robert F. Thorne; P. Everett 35345 2007-06-13
United States, California, Humboldt, Along Hwy. 101 about 3 mi. N of Eureka; in shallow water ca. 1 ft. deep of ditch along roadside., 40.819722 -124.091389, 2m
CHSC:V
CHSC090661 D. Isle 1012 1996-06-19
United States, California, Mendocino, Mendocino National Forest--North Coast Ranges. Upper Middle Fork Eel River Watershed. Traveler's Home Trail Pond. Up trail from 24N52 250 yards on west side of trail. Pond SB-4. T24N R11W S35 SE1/4 of NE1/4, 39.892778 -123.043611, 957m
CHSC:V
CHSC065898 Vernon H. Oswald 7410 1996-04-20
United States, California, Butte, Sacramento Valley. Sacramento National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. In a drainage at the SW boundary of Tract 3.4, Sanctuary II. T20N R01W S12 SW1/4 of NE1/4, 39.603333 -121.921944, 32m
CHSC:V
CHSC065952 Vernon H. Oswald; Lowell Ahart 7443 1996-04-23
United States, California, Tehama, Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. In a flood channel of Paynes Creek just downstream from the power line at this location. T28N R02W S07 NE1/4 of SW1/4, 40.293333 -122.134167, 148m
CHSC:V
CHSC046349 Lowell Ahart 6278 1989-05-28
United States, California, Butte, Along small streams, south of Oregon Gulch Road, about 1/2 mile north of the Cemetery, about 1 1/4 miles west of Rocky Point, about 10 miles east and 3 miles north of Oroville., 39.552222 -121.37, 335m
CHSC:V
CHSC040705 Pauleen Broyles 586 1982-05-12
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. At the margin of an irrigation ditch (Sheep Camp). T24N R01W S28 N central portion, 39.910278 -121.983889, 66m
CHSC:V
CHSC106732 Robert F. Thorne; P. Everett 35323 1965-08-09
United States, California, Humboldt, Clam Beach County Park: along highway in shallow water of ditch., 40.999722 -124.113333, 3m
CHSC:V
CHSC042727 Lowell Ahart 5693 1987-05-27
United States, California, Butte, Along the North Fork of the Feather River, near the Poe Power House, about 2 miles southeast of Jarbo Gap., 39.780278 -121.401667, 271m
CHSC:V
CHSC040398 Ahart; Jokerst 4946 1985-05-10
United States, California, Butte, On the bottom of the east branch of Potter Ravine, about 2 1/4 miles north of Oroville Dam., 39.571944 -121.491111, 320m
CHSC:V
CHSC057802 Vernon H. Oswald; Lowell Ahart 4906 1992-04-21
United States, California, Tehama, Hogsback Rd. (Belle Mill Rd. or Forest Rd. 28N24) near Mud Spring, 9.6 mi (odometer) E of Hwy. 99, ca. 11 mi (air) E of Red Bluff. In a pool on the S side of the road. T28N R01W S06, 40.306389 -122.018889, 317m
CHSC:V
CHSC046485 Lowell Ahart 373 1974-04-11
United States, California, Butte, In the bottom of a small wash, Peter Ahart Ranch, about 1 1/2 miles north and 1 1/4 miles east of Honcut, about 12 miles south of Oroville., 39.350833 -121.511667, 37m
CHSC:V
CHSC045029 Pauleen Broyles 1103 1988-04-06
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. Seep below small reservoir in Singer Creek Ditch in Lassen Pasture. T24N R01W S27, 39.905278 -121.966111
CHSC:V
CHSC012181 Lowell Ahart 186 1973-03-26
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.352222 -121.516111, 46m
CHSC:V
CHSC031554 L. Ahart 228 1973-05-24
United States, California, Butte, In a small wash. Peter Ahart Ranch, Honcut., 39.352222 -121.516111, 46m
CHSC:V
CHSC026809 M. S. Taylor 1607 1978-05-07
United States, California, Butte, In irrigation ditch in Richvale vernal pools area, ca. 20 mi s of Chico, on w side of Hwy 99., 39.4775 -121.688889, 30m
CHSC:V
CHSC008776 S. Chulasmai 4 1966-04-18
United States, California, Tehama, Pond on Vina roadside (up to northern Chico)., 39.915556 -122.045
CHSC:V
CHSC096476 Lowell Ahart 13684 2007-04-17
United States, California, Yuba, In shallow water of a small wash, about 1/8 mile west of Marysville Road and the Parking Area, Daugherty Hill Wildlife Area, Donovan Hill Management Area, about 5 1/2 miles (air) northeast of Loma Rica. T17N R05E S13 NE1/4, 39.341667 -121.341944, 293m
CHSC:V
CHSC096485 Lowell Ahart; Brian Williams 13669 2007-04-13
United States, California, Placer, In shallow water, in and around a large vernal pool, just over the fence (west), 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, 38.936667 -121.302778, 41m
CHSC:V
CHSC096424 Lowell Ahart 13672 2007-04-16
United States, California, Butte, In shallow water of a small wash, about 100 yards east of North Honcut Creek, about 1 1/2 miles north and 2 3/4 miles east of Honcut, about 12 miles southeast of Oroville. T17N R04E S02 SE1/4, 39.352778 -121.486111, 63m
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CHSC097446 Lowell Ahart 13884 2007-05-14
United States, California, Yuba, Wet bare soil, on the bottom of a swale, moisture is from a leaking canal, about 250 yards west of the power tower. Power tower is about 30 yards north of of Fruitland Road, about 13 miles (air) northeast of Marysville. T17N R04E S26 SW1/4, 39.295278 -121.500556, 36m
CHSC:V
CHSC099771 Lowell Ahart; John Dittes 14983 2008-06-21
United States, California, Modoc, In shallow water and stranded on mud, west end of a large culvert, west of the large levee, mountain meadow, in Big Valley, about 2.8 miles (air) north of the Headquarters at Ash Creek State Wildlife Area, about 5.4 miles (air) northeast of Bieber. T39N R08E S30 SE1/4, 41.1875 -121.088056, 1256m
CHSC:V
CHSC103717 Lowell Ahart 16650 2010-05-14
United States, California, Butte, On the west side of the old Humboldt Road, Disc Golf Area, about 150 yards west 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 -121.748056, 396m
CHSC:V
CHSC032320 James Jokerst 723 1980-05-21
United States, California, Mendocino, North Coast Ranges. Near Howard Lake. USGS Quadrangle: Buck Rock, 39.877778 -122.995556
CHSC:V
CHSC097379 Paul Maslin 37 2006-05-03
United States, California, Butte, Sierra Nevada Range, west of Hwy 32 between Chico and Forest Ranch within Big Chico Creek Ecological Reserve (BCCER). UTM: 10609374E 4410375N. USGS Quadrangle: Paradise West 1:24,000, 39.836389 -121.721944, 343m
CHSC:V
CHSC065194 Lowell Ahart 7574 1995-05-26
United States, California, Butte, In a rice field, Peter Ahart Ranch, about 2 miles north and 1/4 mile east of Honcut, about 12 miles south of Oroville. T17N R04E S04 W of center, 39.358611 -121.532222, 37m
CHSC:V
CHSC099478 Lowell Ahart 14829 2008-06-13
United States, California, Butte, In shallow water, bottom of Oregon Gulch, bottom of an old gold mined area, about 400 yards southwest of the cemetery, about 10 miles (air) northeast of Oroville. T20N R05E S36 SW1/4, 39.545833 -121.378611, 306m
CHSC:V
CHSC103748 Lowell Ahart 16681 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
CHSC:V
CHSC113215 Lowell Ahart 19415 2014-04-26
United States, California, Butte, Sides of a cleaned ditch, on the south side of Butte City Highway (Highway 162), collected from the railroad to the east about 200 yards, east of the Rice Experimental Station. T19N R02E S34 NE1/4, 39.464722 -121.730556, 30m
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CHSC116033 Lowell Ahart; John Dittes, Josephine Guardino, Steve Green 20649 2015-11-14
United States, California, Yuba, North of the spillway area, at the west side and near top of Lake Francis Dam, below the high water line of Lake Francis, about 1-1/2 miles south of Dobbins. T17N R07E S05 SE1/4, 39.359722 -121.206667, 512m
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CHSC120857 Lowell Ahart; John Dittes Josephine Guardino 21889 2018-08-23
United States, California, Sierra, South side of Little Truckee River, Perazzo Meadow about one-mile northeast of the bridge across Little Truckee River about 3 miles (air) east of Webber Lake. T19N R14E S24 NE 1/4, 39.492222 -120.351111, 1978m
CHSC:V
CHSC120384 Richard R. Halse 10081 2017-06-28
United States, Oregon, Wallowa, Hells Canyon National Recreation Area, along Hat Point Road (Road 4240) ca. 8.5 miles southeast of Imnaha., 45.504722 -116.7625, 1786m
CHSC:V
CHSC085814 Richard R. Halse 6363 2003-06-17
United States, Oregon, Umatilla, Along State Hwy. 204 at the E.J. Haney Viewpoint, .5 miles W of Tollgate., 45.781111 -118.115278, 1520m
CHSC:V
CHSC033080 Maralyn A. Renner 641 1978-07-18
United States, California, Del Norte, Gasquet Mountain Botanical Study. T17N R02E S06 SW1/4, junction S07 NW1/4, 41.873889 -123.998056, 762m
CHSC:V
CHSC035217 M. S. Taylor 3774 1981-05-21
United States, California, Butte, S side of Concow Rd, ca. 1/2 mi s of its jct with Ponderosa Way, in upper Concow Basin, ca. 20 mi n of Oroville. T22N R04E S01 NW1/4 of NW1/4 USGS Quadrangle: Pulga SW, 39.795278 -121.485833, 853m
CHSC:V
CHSC035218 M. S. Taylor 3688 1981-05-11
United States, California, Butte, N side of Hwy 70, at jct with Pulga Rd and Pulga Bridge over Feather River. T22N R05E S06 NE1/4 USGS Quadrangle: Pulga, 39.794722 -121.453056, 488m
CHSC:V
CHSC043770 Vernon Oswald 2146 1986-06-23
United States, California, Tehama, M2 (23N01) 12.7 mi w of Paskenta. T23N R07W S20 SW1/4, 39.835278 -122.678056, 1189m
CHSC:V
CHSC049023 Vernon Oswald 1197 1984-05-21
United States, California, Butte, Coutolenc Rd, 4.2 mi s of its jct. with the Skyway at Lovelock., 39.850278 -121.566667, 792m
CHSC:V
CHSC064668 H. H. Schmidt; M. Merello, L. Woodruff 868 1993-06-15
United States, California, Butte, Plumas National Forest. On state road 23N06 ca. 3 miles N of the junction with hwy 70., 39.816667 -121.486111, 1010m
CHSC:V
CHSC064997 Vernon H. Oswald; Lowell Ahart 7045 1995-07-12
United States, California, Tehama, W of Red Bluff and S of Plantina on the summit of Tedoc Mtn. (end of Forest Road 28N60). T28N R09W S29 NE1/4, 40.247778 -122.896667, 1615m
CHSC:V
CHSC065846 L. P. Janeway 4812 1995-06-23
United States, California, Shasta, Along Fenders Ferry Road (Rd 27) at trailhead to Potem Falls; 0.6 mi west of bridge over Pit River. T35N R01W S31 SW1/4 of SW1/4 USGS Quadrangle: Devils Rock 1:24,000, 40.839444 -122.026944, 396m
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CHSC066346 V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer 7924 1996-07-01
United States, California, Shasta, Deer Lick Knob Rd. (Forest Route 1) 8.2 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Plantina., 40.436111 -122.935, 1372m
CHSC:V
CHSC066507 Vernon H. Oswald; Lowell Ahart 7567 1996-05-20
United States, California, Tehama, Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. T28N R02W S08 SW1/4 of NE1/4, 40.295278 -122.113056, 189m
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CHSC068705 Vernon H. Oswald; Lowell Ahart 8435 1997-05-14
United States, California, Tehama, Between Paynes Creek and Cohasset on Ponderosa Way (Forest Rd. 28N29) 7.9 mi south of Plum Creek Rd, 1.6 mi northwest of the South Fork Antelope Creek. T28N R02E S20 S1/2, 40.263056 -121.767222, 1018m
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CHSC075819 Lowell Ahart; Vernon H. Oswald 8110 1999-07-26
United States, California, Nevada, About 100 yards east of Grouse Ridge Road (Road 14) and east of the Lookout, about 6 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. T18N R12E S34 NE1/4, 39.386667 -120.611111, 2316m
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CHSC079081 L. P. Janeway 6871 2000-06-30
United States, California, Tehama, Inner North Coast Ranges. About 1.3 km north of Round Mountain and about 2.1 km west of Eagle Peak. T24N R07W S20 NE1/4 of NE1/4 USGS Quadrangle: Riley Ridge 1:24,000, 39.927778 -122.664444, 1073m
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CHSC084290 Lowell Ahart; John Dittes 10263 2003-06-11
United States, California, Tehama, On the south side of Battle Creek, about 1 mile north of Manton Road, about 1 1/2 miles (air) northeast of the Colman Power House, about 5 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 10 miles (air) east-northeast of Cottonwood. T30N R02W S33 SW1/4, 40.413056 -122.098611, 153m
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CHSC088056 R. D. Fischer 182 2004-05-30
United States, California, Butte, Northern Sierra Nevada, 4-5 airmiles n. of Paradise, and w. of upper Paradise Pines. Turn w. off Skyway Road on Nimshew Road and take the s. turn on Centerville Road (on older maps Humbug Road), ca. 1 mile s. of this junction. USGS Quadrangle: Paradise West 1:24,000, 39.836111 -121.626389, 643m
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CHSC087332 Lowell Ahart 10804A 2004-04-29
United States, California, Tehama, About 1/4 mile north of an unnamed lake, along the Nomalaki Trail, about 1 mile by trail northwest of Dead Rabbit Lake, about 1 3/4 miles northwest of Bowers Creek, about 2 1/2 miles northwest of Forest Road 23N69 (Mud Flat Road), about 8 miles (air) southwest of Paskenta. T23N R07W S17 NW1/4, 39.850278 -122.670278, 476m
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CHSC092078 Lowell Ahart 12194 2005-07-23
United States, California, Nevada, West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. T17N R12E S21 SW1/4, 39.3175 -120.64, 1573m
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CHSC093445 Lowell Ahart 12618 2006-05-10
United States, California, Butte, Road cut bank, on the north side of the poor dirt road, Bardees Bar Road, about 100 yards north of the poor bridge across the North Fork of the Feather River at Bardees Bar, about 2 1/2 miles (air) southwest of Pulga. T22N R05E S07 SE1/4, 39.770556 -121.458611, 354m
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CHSC108287 Lowell Ahart 17600 2011-07-23
United States, California, Nevada, Southwest of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. T17N R12E S20 SW1/4, 39.319167 -120.659444, 1380m
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CHSC120663 Lowell Ahart; John Dittes, Josephine Guardino 21768 2018-06-07
United States, California, Shasta, Road bank, along Baker Road, about 3/4 mile from Oak Flat, about 2.4 miles (air) from Pit-4 Powerhouse, 2.8 miles (air) from Pit-4 Dam, 6.3 miles (air) from town of Big Bend, 40.3 miles (air) northeast of Redding. T36N R01E S, 40.965833 -121.812778, 728m
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CHSC102470 L. P. Janeway 9827 2009-04-21
United States, California, Tehama, Cascade Range Foothills. Tehama Wildlife Area; near top of ridge overlooking Antelope Creek from the south; along Ishi Road 0.3 road km east of East Grapevine Jeep Trail. T27N R01E S05 NW1/4 of SW1/4 USGS Quadrangle: Dewitt Peak 1:24,000, 40.222222 -121.894167, 588m
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CHSC108661 L. P. Janeway; B. Castro 10681 2011-08-27
United States, California, Nevada, Northern High Sierra Nevada. Along old Donner Pass Road (historic US 40) about half way between Donner Pass and Donner Lake. T17N R15E S16 NE1/4 of SE1/4 USGS Quadrangle: Norden 1:24,000, 39.32 -120.313611, 2007m
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CHSC099572 L. P. Janeway 9372 2008-05-26
United States, California, Butte, Northern High Sierra Nevada. Steep northeast-facing slope high above West Branch Feather River about 1.9 air km northeast of Magalia; along Jordan Hill Road (old Ponderosa Way) 1.9 road km northeast of the bridge over West Branch Feather River. T23N R04E S30 SE1/4 of NE1/4 USGS Quadrangle: Paradise East 1:24,000, 39.822778 -121.5625, 666m
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CHSC092725 B. Castro; L. Janeway 536 1994-07-31
United States, California, Glenn, Ca 1.5 air mi due W of Plaskett Meadows, on top of Black Butte. T22N R09W S27 SW1/4 of SW1/4 USGS Quadrangle: Plaskett Mdws 1:24,000, 39.726667 -122.871944, 2268m
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CHSC106045 L. P. Janeway 10126 2010-07-25
United States, California, Glenn, High North Coast Ranges. Top of Black Butte. T22N R09W S27 SW1/4 of SW1/4 USGS Quadrangle: Plaskett Meadows 1:24,000, 39.726667 -122.8725, 2269m
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CHSC092734 L. P. Janeway 8429 2005-06-26
United States, California, Butte, Northern High Sierra Nevada. South-facing slope 0.4 km south of top of Batchelor Point, 0.6 km east of top of Rocky Ridge and Rim Road (Ponderosa Way). T22N R05E S06 NW1/4 of SW1/4 USGS Quadrangle: Pulga 1:24,000, 39.788889 -121.467778, 945m
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CHSC109846 L. P. Janeway 10868 2012-06-07
United States, California, Butte, Northern High Sierra Nevada. Southwestern spur of Rocky Ridge, 0.6 air km south of Batchelor Point; along Road 23N06E 0.8 road km southeast of Rim Road/Ponderosa Way. T22N R04E S12 NE1/4 of NW1/4 USGS Quadrangle: Pulga 1:24,000, 39.780833 -121.478889, 895m
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CHSC120440 E. MacKinnon 116 2018-04-19
United States, California, Tehama, Sacramento Valley. Near the Sacramento River at the inlet of East Sand Slough sidechannel. 0.1 mi E of I-5 bridge and 0.4 mi N of Antelope Blvd. T27N R03W S17 SW1/4 of SE1/4 USGS Quadrangle: Red Bluff East 1:24,000, 40.186389 -122.227222, 80m
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CHSC123148 L. P. Janeway 12990 2019-06-16
United States, California, Shasta, Klamath Ranges. Head of Cedar Gulch, a tributary to East Fork Clear Creek; along Road 27 4.5 road-km north-northwest of East Fork Road/Stoddard Gulch. T34N, R6W, NW¼ of NE¼ of sec. 21. Schell Mtn 7.5' quad., 40.792222 -122.550556, 1078m
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CHSC123326 L. P. Janeway 13080 2019-07-05
United States, California, Siskiyou, Klamath Ranges. Along 45N28 (Ridge Road) 10.1 road-km west of it’s crossing of Yreka-Walker Road, along the west slope of Gunsight Peak. T45N, R8W, NE¼ of NW¼ of sec. 21. Indian Creek Baldy 7.5' quad., 41.739167 -122.777222, 1830m
CHSC:V
CHSC001858 C. Simis 1961-07-07
United States, California, Tuolumne, Yosemite National Park., 37.909444 -119.515833, 3109m
CHSC:V
CHSC001859 K. Jaekel 1939-07-08
United States, California, Siskiyou, Panther Meadows, Mt. Shasta., 41.355 -122.199167, 2316m
CHSC:V
CHSC020870 Robert A. Schlising; G. Keator, A. Weston 2640 1963-08-24
United States, California, Mono, Southwest of Conway Summit (on Hwy 395) and Virginia Lakes., 38.051667 -119.271667, 3383m
CHSC:V
CHSC049024 Vernon Oswald 2277 1986-08-11
United States, California, Shasta, Summit of Lassen Peak Rail. T31N R04E S34 SE1/4, 40.489722 -121.508333, 3121m
CHSC:V
CHSC058046 Veron H. Oswald 4958 1992-05-28
United States, California, Shasta, Lassen Volcanic National Park. Lassen Hwy. in Chaos Jumbles, ca. 1 mi E of Loomis Museum at Manzanita Lake. T31N R04E S17 NE1/4, 40.540833 -121.543611, 1884m
CHSC:V
CHSC060417 Mary Ann Showers 2630 1992-06-27
United States, California, Shasta, Ridge between Chaos Crags and pumice flat (cirque) northwest of Cresent Crater. T31N R04E S22 SE1/4, 40.516667 -121.506667, 2377m
CHSC:V
CHSC060418 Mary Ann Showers 2616a 1992-06-27
United States, California, Shasta, Pumice flat northwest of Cresent Crater. T31N R04E S22 SE1/4, 40.519722 -121.505833, 2195m
CHSC:V
CHSC006536 C. Leland 1967-07-23
United States, Washington, Whatcom, Near Mt. Baker on Chowder Ridge., 2195m
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CHSC109496 L. P. Janeway; B. Castro 11009 2012-07-26
United States, California, Modoc, Warner Mountains. Top of Yellow Mountain; topmost part and wster edge (at the edge of a steep dropoff to the northwest). T47N R15E S01 SW1/4 of SW1/4 USGS Quadrangle: Mount Bidwell 1:24,000, 41.965556 -120.206944, 2463m
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CHSC102575 L. P. Janeway 9887 2009-08-03
United States, California, Siskiyou, High Cascade Range. Mt. Shasta, east-northeast slope 2.6 air km southwest of Brewer Creek Trailhead; about 0.3 km south of Brewer Creek. T41N R03W S11 NE1/4 of NE1/4 USGS Quadrangle: Mt. Shasta 1:24,000, 41.419167 -122.156389, 2680m
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CHSC102568 L. P. Janeway 9903 2009-08-04
United States, California, Siskiyou, High Cascade Range. Mt. Shasta, north slope; 3.7 air km south-southwest of Northgate Trailhead. T42N R03W S33 NW1/4 of SE1/4 USGS Quadrangle: Mt. Shasta 1:64,000, 41.439722 -122.196111, 2783m
CHSC:V
CHSC123346 L. P. Janeway 13099 2019-07-06
United States, California, Siskiyou, High Cascade Range. Along Forest Road 3 (47N03) between Parker Creek and North Fork; 5.2 air-km northwest of Willow Creek Mountain. T46N, R4W, SE¼ of NW¼ of sec. 15. Dewey Gulch 7.5' quad., 41.839444 -122.294444, 1615m
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CHSC124009 Richard R. Halse 8274 2011-07-08
United States, Oregon, Lane, Willamette National Forest; Cascade Range; along F. S. Road 2133 ca. 4.7 miles south of its junction with F. S. Road 21 (Rigdon Road), south of Oakridge., 43.45074 -122.42455, 930m
CHSC:V
CHSC001860 N. Jaekal; K. Jaekal 1930-07-10
United States, California, Siskiyou, Weed., 41.427222 -122.383611, 1056m
CHSC:V
CHSC004272 K. R. Stern 2426 1967-06-24
United States, California, Lassen, Murrer Meadow Road, ca. 3 mi. E of Eagle Lake Biological Station., 40.608056 -120.701389, 1554m
CHSC:V
CHSC004441 K. R. Stern 2451 1967-06-30
United States, California, Lassen, West Central side of Eagle Lake., 40.633056 -120.770556, 1554m
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CHSC049026 Vernon Oswald 2077 1986-05-29
United States, California, Siskiyou, Hwy 97 between Weed and Grass Lake, 8.6 mi ne of Weed. T42N R04W S03 NW1/4, 41.521944 -122.296667, 1067m
CHSC:V
CHSC052959 L. P. Janeway 3330 1989-06-16
United States, California, Plumas, Plumas National Forest, Beckwourth Ranger District. NW flank of Crocker Mtn overlooking Red Clover Valley. T24N R04E S20 NE1/4 USGS Quadrangle: Crocker Mountain 1:24,000, 39.9225 -120.431389, 1829m