CHSC:V
CHSC007355 Bruce K. Briggs 180 1969-09-10
United States, California, Lassen, 1/4 mi E of ELBS.
CHSC:V
CHSC007378 Jerry Davis 29 1969-06-20
United States, California, Butte, E.L.B.S.
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CHSC092195 Lowell Ahart; John Dittes 12438 2005-09-20
United States, California, Plumas, North of Mud Lake, about 1/2 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley. T27N R11E S28 NW1/4, 40.177222 -120.713889, 2042m
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CHSC065035 Vernon H. Oswald; Lowell Ahart 6966 1995-07-05
United States, Nevada, Washoe, Modoc Plateau. Smoke Creek Ranch Rd. at Rush Creek, ca. 0.4 mi e of the Nevada-California state line. T31N R18E S17, 40.548781 -119.961086, 1335m
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CHSC062463 K. L. Chambers; Peter Zika 5661 1992-04-08
United States, Oregon, Wallowa, Viicinity of lower Imnaha River, on the Dug Bar road near upper Big Canyon. On an open bank by the road. T04N R49E S20, 45.81085 -116.72416
CHSC:V
CHSC001665 H. Mapes 1953-03-09
United States, California, Coastal.
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CHSC096919 Lowell Ahart; John Dittes, Josephine Guardino 13985 2007-06-08
United States, California, Plumas, East side of an open rocky flat, 70 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis. T24N R13E S18, 39.948611 -120.559167, 1966m
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CHSC077307 Lowell Ahart; John Dittes, Josephine Guardino 14463 2007-08-10
United States, California, Plumas, About 40 yards south of Beckwourth Gensee Road, there is a small quarry east of a poor road, the meadow and stream, about 2 miles (air) north of the north end of Lake Davis. T24N R13E S07 NE1/4, 39.967222 -120.552222, 1761m
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CHSC098942 Lowell Ahart 14812 2008-06-05
United States, California, Plumas, Steep west bank of the South Fork of the Feather River, about 1/8 mile southwest of the Feather Fork Mine, about 1 1/4 miles northeast of the Little Grass Valley Reservoir. T22N R09E S14 SW1/4, 39.763611 -120.944722, 1646m
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CHSC099274 Lowell Ahart; John Dittes 14950 2008-06-20
United States, California, Lassen, About 300 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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CHSC105551 Lowell Ahart 17160 2010-09-15
United States, California, Sierra, About 20 yards southeast of the cabin, about 20 yards southeast of the upper pond, at the spring, about 2 3/4 miles (air) north of Yuba Pass on Highway 49, about 4 miles (air) east of Haskell Peak. T21N R13E S26 NE1/4, 39.645278 -120.489167, 2135m
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CHSC108358 Richard R. Halse 3895 1989-06-07
United States, Oregon, Linn, Santiam Junction, at the junction of U. S. Hwy.20 and State Hwy. 22, Cascade Range. T13S R07E S, 44.43257328 -121.9682526, 1127m
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CHSC111167 Lowell Ahart 18317 2012-07-10
United States, California, Modoc, Along a deep drainage, notheast of the old homestead, Ash Creek State Wildlife Area, about 3.4 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 SE1/4, 41.192222 -121.007222, 1266m
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CHSC119812 Lowell Ahart; John Dittes, Josephine Guardino 21523A 2017-06-29
United States, California, Nevada, Along the high south edge of Carpenter Valley Meadow, about 30 yards north of Carpenter Valley Road, west of the buildings, about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) northwest of Truckee, Carpenter Valley, meadow basin of Prosser Creek. T18N R15E S24 NW1/4, 39.395278 -120.2725, 1905m
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CHSC119904 Lowell Ahart; John Dittes, Josephine Guardino 21533 2017-06-29
United States, California, Nevada, Along the high south edge of Carpenter Valley Meadow, about 30 yards north of Carpenter Valleuy Road, west of the buildings, about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) northwest of Truckee, Carpenter Valley, meadow basin of Prosser Creek. T18N R15E S24 NW1/4, 39.395278 -120.2725, 1905m
CHSC:V
CHSC037491 L. M. Mayer 936 1977-05-02
United States, Wyoming, Sheridan, Whitney Coal Site. T58N R83W S31 SW1/4 of NE1/4 USGS Quadrangle: Acme, 1087m
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CHSC105871 Julie Kierstead Nelson; Lauren Johnson, Brad Rust, Talitha Penland Derksen 2010-027 2010-06-07
United States, California, Tehama, 1.5 mil SW of Tedoc Gap, ca 20 mi west of Red Bluff, south side Forest Road 2712, saddle of Rat Trap Ridge near interecgtion with 45 Road. T27N R09W S06 USGS Quadrangle: Beegum 1:24,000, 40.218889 -122.923056, 536m
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CHSC105917 B. Castro; L. P. Janeway 1034U 1999-08-23
United States, California, Tehama, High North Coast Ranges. Yolla-Bolly Wilderness, ca 1.6 mi ENE of Buck Rock, along USFS Route M2, between Forks Ridge and Short Ridge at Willow Spring. T24N R10W S24 SE1/4 of SW1/4 USGS Quadrangle: Buck Rock 1:24,000, 39.913333 -122.918611, 1737m
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CHSC089604 L. P. Janeway 8239 2004-08-01
United States, California, Tulare, Southern High Sierra Nevada. At road crossing of small meadow above Log Cabin Meadow; along Road 20S81 1.3 km from Road 21S50. T20S R31E S24 SW1/4 of NE1/4 USGS Quadrangle: Camp Nelson 1:24,000, 36.172222 -118.566111, 2414m
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CHSC026971 J. Detzer; M. Sacks 69 1978-03-28
United States, Oregon, Lane, Along Siltcoos River near Hwy 101, 17 km s of Florence, in Oregon Dunes National Recreation Area. T19S R12W S USGS Quadrangle: Coos Bay, 43.87652 -124.136505, 30m
CHSC:V
CHSC052954 L. P. Janeway 3353 1989-06-20
United States, California, Plumas, Plumas National Forest. Beckwourth Ranger District. East-facing slope near top of Crocker Mtn overlooking Red Clover Valley. T24N R14E S30 SE1/4 USGS Quadrangle: Crocker Mtn., 39.901111 -120.451111, 2195m
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CHSC119710 B. Castro; L. P. Janeway 2203 2017-06-04
United States, California, Plumas, Northern High Sierra Nevada. South slope of Diamond Mountains 1.5 air-mi SE of Diamond Mtn; at S. side of junction of Diamond Mtn Motorway (28N15) and OHV Trail 2M29. T28N R12E S07 SW1/4 USGS Quadrangle: Diamond Mtn 1:24,000, 40.298056 -120.673611, 2114m
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CHSC070015 L. P. Janeway 5130 1997-05-14
United States, California, Plumas, Ross Canyon; along Road 25N31 0.9 mi northeast of Road 28N01 (Dixie Valley Road). T25N R15E S31 SE1/4 of SE1/4 USGS Quadrangle: Dixie Mountain 1:24,000, 39.971667 -120.336944, 1814m
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CHSC096027 L. P. Janeway 8753 2006-07-03
United States, California, Siskiyou, Klamath Ranges. Salmon Mountains; along Music Creek Trailhead near upper Music Creek. T40N R10W S14 NE1/4 of SE1/4 USGS Quadrangle: Eaton Peak 1:24,000, 41.328611 -122.975, 1893m
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CHSC096298 R. Fischer 907 2006-05-12
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 western shore, north end, of Big Lake at a spring outlet. USGS Quadrangle: Fall River Mills 1:24,000, 41.133056 -121.41, 1007m
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CHSC026438 J. Detzer 20 1977-04-09
United States, California, Del Norte, N-facing slope s side of n bend in South Fork of Smith River, on gravel road 5 mi from junction with Hwy. 99. T17N R02E S30 SW1/4 USGS Quadrangle: Gasquet 1:64,000, 41.831667 -123.996111, 229m
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CHSC112061 L. P. Janeway 11530 2014-07-15
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; along Long Valley Creek in the southwest corner of Happy Valley (the lower corner of the meadow complex). T23N R12E S10 NW1/4 of NW1/4 USGS Quadrangle: Grizzly Valley 1:24,000, 39.878333 -120.623056, 1717m
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CHSC072873 L. P. Janeway; Eric Schroder, Katherine Murrell, Marcus Yee 5770 1998-07-15
United States, California, Placer, Lake Tahoe Basin Management Unit - National Forest. 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
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CHSC072912 Jennifer Owens 82 1996-05-28
United States, Colorado, Larimer, Across from parking lot at Horsetooth Reservoir. T07N R69W S20 USGS Quadrangle: Horsetooth, 1707m
CHSC:V
CHSC119744 B. Castro; L. P. Janeway 2219A 2017-07-05
United States, California, Plumas, Northern High Sierra Nevada. along Diamond Mtn Motorway (Road 28N02) at northest edge of Wildcat Ridge; near the head of a northwestern tributary of Boulder Creek. Ca 300 ft S of an old logging landing, on W edge of road. T28N R12E S21 SE1/4 of SE1/4 USGS Quadrangle: Janesville 1:24,000, 40.263611 -120.626389, 2047m
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CHSC091815 G. D. Barbe; T. C. Fuller 3795 1982-06-16
United States, California, Plumas, Northern California. Plumas National Forest. Meadow below Mud Lake, 3/4 mi NE of Eisenheimer Peak. [Lat./long. on label is "40 10 N; 120 43 W"]. T27N R11E S26 USGS Quadrangle: Kettle Peak 1:24,000, 40.175833 -120.715278, 2097m
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CHSC115052 Jessica O'Brien 9231 2011-05-03
United States, California, Humboldt, Near Frost Creek ca. 7.22 air miles south of Bridgeville. Triple THP. T01S R04E S16 NE1/4 of NE 1/4 USGS Quadrangle: Larabee Valley, 40.380833 -123.724444, 502m
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CHSC112943 L. P. Janeway; B. Castro 11348 2014-06-04
United States, Nevada, Washoe, Great Basin. Along Barrel Springs Road 4.9 air-km northwest of Mosquito Lake. T46N R19E S21 SW1/4 of SW1/4 USGS Quadrangle: Little Coleman Canyon 1:24,000, 41.888333 -119.865833, 1902m
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CHSC055410 Vivian L. Long 14 1991-04-13
United States, California, Tehama, Ca. 7 m s of Digger Creek. T30N R01E S23 SEcorner USGS Quadrangle: Manton, 40.4375 -121.828333, 730m
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CHSC057469 S. R. Mitchelson 13 1987-04-12
United States, California, Tehama, Jct. of N. Fork of Antelope Creek and Deadhorse Creek, ca 10 m s of jct. Shaded area under Pseudotsuga menziesii. T28N R02E S16 W central border USGS Quadrangle: Manton 1:64,000, 40.281111 -121.761389, 930m
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CHSC058097 John Hale 1 1990-04-09
United States, California, Mendocino, 40 m N. of Little River. T16N R17W S05 NE1/4 USGS Quadrangle: Mendocino 1:24,000, 39.278889 -123.773611, 20m
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CHSC108665 B. Castro; L. P. Janeway 1340 2000-08-04
United States, California, Mono, White Mountains. East slope of Sheep Mountain, between White Mountain Road and Patriarch Grove. T05S R34E S11 SE1/4 of SE1/4 USGS Quadrangle: Mt. Barcroft 1:24,000, 37.525 -118.204167, 3505m
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CHSC100192 John Dittes 1332 2006-03-25
United States, California, San Benito, nner South Coast Range; Gabilan Range; undesignated section of Rancho Cienaga del Gabilan Land Grant; Reeves (Gabilan) Ranch; canyon of Pescadero Creek; 3.9 air-miles SE of Fremont Peak, ca. 1.8 air-miles S of Reeves (Gabilan) Ranch headquarters, ca. 1.3 air-miles NW of Pescadero Creek and Jamison Creek confluence; next to spring in riparian corridor of Pescadero Creek. T14S R05E S USGS Quadrangle: Mt. Harlan 1:24,000, 36.708056 -121.470556, 585m
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CHSC026423 J. Anthony Danna 28 1977-04-06
United States, California, San Bernardino, Ca. 500' west on Every canyon Rd. from Mt. Baldy Rd, south side of canyon wall. T01N R08W S14 SE corner USGS Quadrangle: Ontario 1:64,000, 34.165833 -117.6825, 823m
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CHSC063113 B. Castro 118 1987-05-21
United States, California, Butte, Ca 9 mi E of Chico via Hwy 32 and ca 2 mi E on Alatina Drive. In bed of ephemeral stream between two S-trending ridges. T23N R02E S36 NE1/4 of SW1/4 USGS Quadrangle: Paradise West 1:24,000, 39.803056 -121.709444, 463m
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CHSC109454 B. Castro; L. P. Janeway 1943 2012-07-24
United States, California, Modoc, Warner Mountains. Along Forest Road/County Road 2 (the road from New Pine Creek to Fort Bidwell) 0.9 air mi east of Lily Lake and 1.1 air mi southwet of Dismal Swamp. T47N R15E S01 SE1/4 of NE1/4 USGS Quadrangle: Mount Bidwell 1:24,000, 41.973889 -120.192778, 2250m
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CHSC024352 D. E. Brink 1200 1976-07-29
United States, Montana, Big Horn, CX Coal Site. Along the streamside in the shade. T09S R39E S14 SE1/4 USGS Quadrangle: Pearl School
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CHSC092898 L. P. Janeway; B. Castro 4705 1994-07-31
United States, California, Glenn, High North Coast Ranges. Just northwest of Telephone Campground (site), near road to Smith Camp; about 1.6 mi north-northwest of Black Butte. T22N R09W S21 SW1/4 of NE1/4 USGS Quadrangle: Plaskett Ridge 1:24,000, 39.748611 -122.8825, 2030m
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CHSC057285 L. P. Janeway 996 1984-08-12
United States, California, Sierra, Ridge-top just south of Packer Saddle. T20N R12E S07 NE1/4 USGS Quadrangle: Sierra City SW, 39.618333 -120.667778, 2149m
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CHSC056303 K. R. Stern 8166 1985-06-18
United States, California, Alpine, Vicinity of Kirkwood. Jcn of Alpine, Amador and El Dorado Counties. T10N R17E S22 USGS Quadrangle: Silver Lake 1:64,000, 38.702778 -120.072222, 2347m
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CHSC056545 K. R. Stern 8171 1985-06-18
United States, California, Alpine, Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood. T10N R17E S22 USGS Quadrangle: Silver Lake 1:64,000, 38.702778 -120.072222, 2347m
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CHSC110538 Julie Kierstead Nelson; M. Lenz, R. Posey, Don Lepley, B. Montagne 2012-091 2012-08-31
United States, California, Shasta, Forest Road 37N30 along Peavine Creek, north of Pit River, west of hwy 89, south of Red Mountain, near Pacific Crest Trail; southern Cascades. USGS Quadrangle: Skunk Ridge, 41.070278 -121.794167, 1533m
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CHSC065636 J. Ingraham 10 1995-04-09
United States, Oregon, Malheur, 17 mi E of Juntura on N side of Hwy. 20 1/4 mi from Malheur River. T21S R40E S04 SW1/4 of NW1/4 USGS Quadrangle: South Mtn. 1:24,000, 43.77266 -117.820294, 841m
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CHSC098319 B. Castro; L. P. Janeway 1502 2005-07-10
United States, California, Plumas, Northern High Sierra Nevada. NW end of the Diamond Mtns, just S of crest. Along jeep road ca 0. 2 mi from its jcn with sharp bend in Rd 27N12, along rocky upper end of Stony Creek. In open Jeffrey pine/Mtn juniper/Cercocarpus ledifolius woodland. T27N R13E S14 SE1/4 of NE1/4 USGS Quadrangle: Stony Ridge 1:24,000, 40.2 -120.475833, 1966m
CHSC:V-VascularPlants
CHSC013607 Lynn R Thomas 93 1969-04-17
United States, California, Lassen, 100 yds up slope w of back of Lassen Memorial Hospital, Susanville. Boundary between T29N and T30N. T29N R12E S USGS Quadrangle: Susanville, 40.409167 -120.652222, 1311m
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CHSC074094 Susi Urie 98-026 1998-08-13
United States, California, Placer, Lake Tahoe Basin Management Unit- National Forest. Meadow along the south side of Ward Creek, about 1.5 mi west of Lake Tahoe and Sunnyside. T15N R16E S15 SE1/4 of NE1/4 USGS Quadrangle: Tahoe City, 39.15 -120.176389, 2097m
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CHSC088804 R. Fischer 309 2004-07-03
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located off Spatter Cone Trail. USGS Quadrangle: Timbered Crater 1:24,000, 41.132222 -121.446944, 1055m
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CHSC105859 Julie Kierstead Nelson 2010-005 2010-05-09
United States, California, Trinity, East slope of Lewiston Lake; unnamed drainage near WAPA powerline at crossing of Rd. 34N13. T34N R08W S22 USGS Quadrangle: Trinity Dam 1:24,000, 40.788056 -122.765556, 1036m
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CHSC090906 Niall McCarten; Roxanne Bittman 5457 1986-06-15
United States, California, Tehama, Mendocino National Forest; North Coast Ranges; Thomes Creek Watershed. "Ovenlid," S side Rd. 25N29. T25N R08W S18 NE1/4 USGS Quadrangle: Yolla Bolly SE, 40.029444 -122.798611, 2012m
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CHSC090912 Niall McCarten; Roxanne Bittman 5463 1986-06-15
United States, California, Tehama, Mendocino National Forest, North Coast Ranges, Thomes Creek Watershed. "Ovenlid," S side Rd. 25N29. T25N R08W S18 NE1/4 USGS Quadrangle: Yolla Bolly SE, 40.029444 -122.798611, 2012m
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CHSC121316 Kathleen Alexander 208 1972-07-13
United States, California, Lassen, East flank of Gallatin Pk, near north-south road.
CHSC:V
CHSC121312 Kathleen Alexander 204 1972-07-12
United States, California, Lassen, Along cliffs south of the marsh (ELFS).
CHSC:V
CHSC121311 Kathleen Alexander 154 1972-07-09
United States, California, Lassen, Ca. 3.4 mi. S. of Dean's Meadow of road to Colman L., 1829m
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CHSC121310 Kathleen Alexander 200 1972-07-16
United States, California, Lassen, Next to and east of old "circus" tent platform, E.L.F.S.
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CHSC122062 J. F. Smith 15824 2018-08-06
United States, Idaho, Blaine, East Fork Big Wood River Trail., 43.86997 -114.417722, 2075 - 2207m
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CHSC122451 Lowell Ahart; John Dittes, Josephine Guardino 22130 2019-08-21
United States, California, Nevada, Meadow edge, along a main road, about 200 yards southwest of the pond, road in Sagehen Hills, 1.59 miles (air) southwest of U. C. Berkeley Sagehen Creek Field Station, 7.35 miles (air) northwest of Truckee. TRS: T18N, R15E, northwest 1/4 Section 13., 39.415797 -120.280875, 2202m
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CHSC122437 Lowell Ahart; John Dittes, Josephine Guardino 22138 2019-08-21
United States, California, Nevada, Along a spur road, about 200 yards southwest of the pond, road in Sagehen Hills, 1.59 miles (air) southwest of U. C. Berkeley Sagehen Creek Field Station, 7.35 miles (air) northwest of Truckee. TRS: T18N, R15E, northwest 1/4 Section 13., 39.415797 -120.280875, 2202m
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CHSC122146 Richard R. Halse 7952 2010-06-16
United States, Oregon, Wallowa, Along Little Sheep Creek Hwy. ca. 17.3 miles southwest of Imnaha or ten miles northeast of Joseph., 45.37174 -117.04936, 1183m
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CHSC122844 B. Castro; L. P. Janeway 2088 2015-06-05
United States, California, Lassen, Great Basin, Modoc Plateau. Along the road from the south end of Surprise Valley to Tuledad Canyon, 4.6 road-mi S of Surprise Valley Road; 1.4 air-mi NW of Mahogany Mtn. T38N, R17E, sw¼ of sw¼ of Sec. 28. Little Hat Mtn 7.5' quad., 41.124444 -120.054444, 1731m
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CHSC123067 L. P. Janeway 13271 2020-05-07
United States, California, Trinity, Klamath Ranges. Southern end of Blue Point Ridge, 0.3 km north-northwest of Road 29N55. T29N, R12W, NW¼ of NE¼ of sec. 12. Dubakella Mtn quad., 40.383889 -123.163333, 1598m
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CHSC021362 M. S. Taylor 218 1974-05-04
United States, California, Lassen, Ca. ¼ mi n of Eagle Lake Field Station, ca. 13 mi nw of Susanville., 1524m
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CHSC070605 Ann Pinzl 11872 1996-05-22
United States, Nebraska, Washington, Sheldon Antelope Range, Catnip Reservoir, SW shore. T46N R22E S14 NE1/4., 41.908151 -119.471064, 1768m
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CHSC123743 L. P. Janeway 13463 2021-05-05
United States, Nevada, Washoe, Modoc Plateau/Great Basin. Along Smoke Creek about 13 air-km northwest of Smoke Creek Desert. T31N, R18E, NE1/4 of sec. 24. Smoke Creek Ranch 7.5' quad., 40.54 -119.918056
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CHSC123769 L. P. Janeway 13462 2021-05-05
United States, Nevada, Washoe, Modoc Plateau/Great Basin. Along Smoke Creek about 13 air-km northwest of Smoke Creek Desert. T31N, R18E, NE1/4 of sec. 24. Smoke Creek Ranch 7.5' quad., 40.54 -119.918056, 1255m
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CHSC120000 Lowell Ahart; John Dittes, Josephine Guardino 21434 2017-06-27
United States, California, Nevada, On the east side of Carpenter Valley Road, about 300 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southwest corner of Carpenter Valley. Lodgepole Pine Forest. T18N R15E S24 SW1/4, 39.385 -120.254167, 1908m
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CHSC123952 Richard R. Halse 8241 2011-06-16
United States, Oregon, Wallowa, Wallowa-Whitman National Forest; along the Lostine River Road ca. 7.6 miles south of Lostine; near where bridge crosses over the river., 45.38594 -117.42378, 1281m