CHSC:V
CHSC000765 V. Holt 1940-07-18
United States, California, El Dorado, Upper Echo Lake., 38.845 -120.074722, 2316m
CHSC:V
CHSC076519 Heidi West; Caroline Warren 1999-06-10
United States, California, Tehama, Vicinity of Dry Creek and Red Bank Creek. T26N R07W S USGS Quadrangle: Lowrey, 40.083889 -122.670278, 305m
CHSC:V
CHSC076520 Heidi West; Natalie Wight, Caroline Warren 1998-06-05
United States, California, Tehama, Vicinity of upper North Fork Stony Creek and Newville Road (Garland Road). T23N, R6W. Newville quad., 39.838333 -122.566389, 293m
CHSC:V
CHSC000766 M. Yoder 1941-07-21
United States, California, Siskiyou, Castle Lake., 41.224167 -122.384167, 1981m
CHSC:V
CHSC000767 V. Holt 1932-07-04
United States, California, Trinity, Trinity mountains., 40.971389 -123.041111, 914m
CHSC:V
CHSC000768 R. M. Staley 1952-07-01
United States, California, Butte, Honey Run., 39.749167 -121.658333, 244m
CHSC:V
CHSC076801 L. P. Janeway 5197 1997-07-07
United States, California, Nevada, Along road from the "18" Road (Bowman Road) at Lindsey Creek to Loney Meadow; about 0.2 mi north of Lindsey Creek. T18N R12E S20 SW1/4 of NW1/4 USGS Quadrangle: Graniteville 1:24,000, 39.414722 -120.659167, 1811m
CHSC:V
CHSC076802 L. P. Janeway 5210 1997-07-10
United States, California, Nevada, Along Bowman Road (Road 18) about 1 mi north of South Yuba River crossing. T17N R12E S20 NE1/4 of NW1/4 USGS Quadrangle: Blue Canyon 1:24,000, 39.331389 -120.654167, 1524m
CHSC:V
CHSC000769 M. Underhill 1952-07-02
United States, California, Butte, [No locality info given on label.], 152m
CHSC:V
CHSC077351 Heidi West; L. P. Janeway 1999-04-06
United States, California, Tehama, Vicinity of Salt Creek, North Fork Stony Creek, and Newville. T23N R06W S USGS Quadrangle: Newville, 39.805278 -122.555278, 201m
CHSC:V
CHSC077592 B. Castro; L. P. Janeway 995 1999-06-24
United States, California, Tehama, About 22 air miles W of Red Bluff, vicinity of S. Fork Cottonwood Creek and Long Gulch. T26N R07W S USGS Quadrangle: Cold Fork 1:24,000, 40.133056 -122.678056, 360m
CHSC:V
CHSC079072 L. P. Janeway 6870 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
CHSC:V
CHSC079175 L. P. Janeway 6847 2000-06-29
United States, California, Tehama, High North Coast Ranges. About 900 m east of Mt. Linn, on top of the ridge from Mt. Linn to Ides Cove Trailhead. T25N R09W S11 NW1/4 of NW1/4 USGS Quadrangle: South Yolla Bolly 1:25,000, 40.0375 -122.843333, 2350m
CHSC:V
CHSC079520 G. F. Hrusa; T. D. Wilfred 13975 1997-07-03
United States, California, Butte, Northern California. Sierra Nevada. NE side of upper end of Paradise Lake. Where last tributaries from E enter. [Lat./Long. on label is "39 52 N; 121 35 W"]. USGS Quadrangle: Paradise Lake East 1:24,000, 39.861389 -121.570833, 810m
CHSC:V
CHSC079521 B. Castro; L. P. Janeway 1131A 2000-05-04
United States, California, Colusa, Vicinity of Sites, Sites-Lodoga Rd, and Grapevine Creek. T17N R05W S USGS Quadrangle: Lodoga 1:24,000, 39.346389 -122.391389, 268m
CHSC:V
CHSC080011 Helen Constantine-Shull 1004 1996-07-29
United States, California, Mono, San Joaquin Roadless Area, Inyo National Forest. Along stream in forest E of Deadman Pass near Paterson Mine claim. T03S R27E S18 USGS Quadrangle: Mammoth Mtn., 37.690278 -119.04, 2499m
CHSC:V
CHSC080012 Helen Constantine-Shull 665 1995-08-23
United States, California, Mono, San Joaquin Roadless Area, Inyo National Forest. Open avalanche path on NE side of Deadman Creek. T03S R26E S02 USGS Quadrangle: Mammoth Mtn., 37.716389 -119.074722, 2687m
CHSC:V
CHSC080013 L. P. Janeway; B. Castro 5033 1996-07-06
United States, California, Shasta, Klamath Ranges. Along French Gulch Road 11.4 mi north of Hwy 299; 3.5 mi southeast of Trinity Mountain. T34N R07W S13 SW1/4 of NW1/4 USGS Quadrangle: Schell Mtn. 1:24,000, 40.795556 -122.6125, 680m
CHSC:V
CHSC080215 B. Castro; L. P. Janeway, S. Innecken 1186 2000-06-05
United States, California, Tehama, Vicinity of Paskenta, Thomes Creek, and Bowers Creek, on E edge of N-trending cyn of the smaller creek. T23N R07W S USGS Quadrangle: Hall Ridge 1:24,000, 39.848333 -122.651389, 305m
CHSC:V
CHSC080659 Lowell Ahart 8776 2001-06-08
United States, California, Tehama, On the west side of road M2, about 9 miles west of Paskenta. T24N R07W S34 near center, west border, 39.893056 -122.646111, 792m
CHSC:V
CHSC080839 Lowell Ahart 8970 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
CHSC:V
CHSC080840 Lowell Ahart 8927 2001-07-17
United States, California, Plumas, Outcrops, on the southeast side of a logging road, southeast of a small branch of Butt Creek, about 2 1/2 miles (air) north of Humboldt Summit. T27N R05E S20 NW1/4, 40.180556 -121.405833, 1829m
CHSC:V
CHSC082107 L. P. Janeway 7400 2001-07-29
United States, California, Tehama, High Cascade Range. 5.1 km southeast of Turner Mountain, along Road 29N48; top of slope into inner canyon of Mill Creek above "Big Bend." T28N R04E S29 NW1/4 of NW1/4 USGS Quadrangle: Mineral 1:24,000, 40.265 -121.574722, 1756m
CHSC:V
CHSC082108 L. P. Janeway 7363 2001-07-16
United States, California, Trinity, Klamath Ranges. Near un-named spring below Road 29N48 1.9 km west-southwest of Mud Spring; about 4.5 km southwest of Dubakella Mountain. T29N R12W S23 NW1/4 of NE1/4 USGS Quadrangle: Pony Buck Peak 1:25,000, 40.353333 -123.180278, 1440m
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CHSC082555 Lowell Ahart 9857 2002-07-18
United States, California, Plumas, Basalt ridge, about 1/8 mile north of the intersection of Lumpkin Ridge Road and road to Tamarack Flat, about 1 1/2 miles (air) northwest of Little Grass Valley Reservoir dam, about 4 1/2 miles (air) northwest of La Porte. T22N R08E S25 NE1/4, 39.7425 -121.025, 1743m
CHSC:V
CHSC083013 James D. Jokerst 2649 1986-06-19
United States, California, Sierra, Turner property, S end of Sierra Valley, E and adjacent to Hwy. 49 ca. 1 mi NW of junction with Hwy. 89. Knoll 5442 and surrounding forest. T20N R14E S30 SE1/4 of SE1/4 USGS Quadrangle: Calpine 1:24,000, 39.636667 -120.449444, 1659m
CHSC:V
CHSC083196 D. Sanchez-Mata 1996-06-27
United States, California, Colusa, Williams. Blue Ridge. In Bear Creek., 39.015 -122.378889
CHSC:V
CHSC083254 L. P. Janeway 7677 2002-07-20
United States, California, Mono, Central High Sierra Nevada. Lower northeastern slope of Dunderberg Peak; overlooking Virginia Creek along Road 20 (dirt road from Virginia Creek to Green Creek). T02N R25E S05 NE1/4 of NE1/4 USGS Quadrangle: Lundy 1:24,000, 38.069167 -119.233889, 2896m
CHSC:V
CHSC083284 L. P. Janeway 7681 2002-07-21
United States, California, Mono, Central High Sierra Nevada. Along road cut of old Tioga Road (now just a spur below the parking for the Warren Fork Trail) near Warren Fork. T01N R25E S16 NW1/4 of SW1/4 USGS Quadrangle: Mount Dana 1:24,000, 37.951389 -119.223056, 2713m
CHSC:V
CHSC083285 L. P. Janeway 7676 2002-07-20
United States, California, Mono, Central High Sierra Nevada. Lower northeastern slope of Dunderberg Peak; overlooking Virginia Creek along Road 20 (dirt road from Virginia Creek to Green Creek). T02N R25E S05 NE1/4 of NE1/4 USGS Quadrangle: Lundy 1:24,000, 38.069167 -119.233889, 2896m
CHSC:V
CHSC083636 L. P. Janeway 7244 2001-06-28
United States, California, Plumas, High Cascade Range. East-facing slope of ridge overlooking North Fork Feather River and Caribou Road, about 2.6 km north of confluence of East Branch North Fork Feather River; along Road 26N26 3.4 km from Caribou Road. T25N R07E S08 NW1/4 of SW1/4 USGS Quadrangle: Caribou 1:24,000, 40.036667 -121.2275, 1067m
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CHSC083680 L. P. Janeway 7235 2001-06-28
United States, California, Lassen, High Cascade Range. Southwest flank of Cone Mountain, 0.5 km southwest of the summit; along Road 33N41Y 0.5 km southeast of Road 33N41YD. T33N R08E S30 NW1/4 of SE1/4 USGS Quadrangle: Harvey Mountain 1:24,000, 40.693333 -121.119722, 1955m
CHSC:V
CHSC084159 Lowell Ahart 10332 2003-06-30
United States, California, Butte, Near the water pipe where it comes out of the mountain, on the north side of the Ponderosa Reservoir, about 2 miles (air) north of Forbestown. T20N R06E S35 NW1/4, 39.5525 -121.274167, 481m
CHSC:V
CHSC084369 Lowell Ahart 10562 2003-09-07
United States, California, Plumas, On the east side of the dirt road, about 50 yards southeast of the Pacific Crest Trail, on Bunker Hill Ridge, about 1 mile (air) southeast of Pilot Peak, about 9 miles (air) northeast of La Porte. T22N R10E S15 NW1/4, 39.767222 -120.858333, 2039m
CHSC:V
CHSC009254 G. Strausbaugh 136 1970-07-19
United States, California, Shasta, 5 ft. above w side road bed on dirt road to Shasta Bally ca. 4.5 mi. e of summit., 40.606389 -122.61, 411m
CHSC:V
CHSC009489 J. F. Goodwin 135 1971-07-03
United States, California, Siskiyou, 5.4 mi. south of Mt. Shasta Ski Bowl area., 41.339167 -122.259167, 1798m
CHSC:V
CHSC009525 J. F. Goodwin 160 1971-07-10
United States, California, Placer, Approx. 1 mi. west of Lake Tahoe at end of Old County Road, 2.3 mi sw of Cornelian Bay., 39.191389 -120.131111, 1981m
CHSC:V
CHSC085750 Frederic Hrusa; B. Meese 11361 1993-07-21
United States, Oregon, Josephine, Siskiyou National Forest. Along Wimer Rd. approx. 4 mi. NW of O'Brien & 1 mi. NW of Lone Mtn. Above Whiskey Creek., 42.022974 -123.771867, 2073m
CHSC:V
CHSC086435 Jenny Marr 83 1994-06-13
United States, California, Butte, Located in Northern Sierra Nevada, north of the town of Magalia, on an exposed serpentine outcrop belonging to LNF. Site approx. 0.3 air miles north of Magalia Reservoir. USGS Quadrangle: Paradise East 1:24,000, 39.835833 -121.584444, 759m
CHSC:V
CHSC085015 John Dittes; Josephine Guardino, Lowell Ahart 2003-77 2003-07-31
United States, California, Sierra, Northern High Sierra Nevada; ca. 2.4 air-miles southwest of Sierra City, ca. 8.5 air-mile east by southeast of Downieville, ca. 6.0 air-mile northwest of Jackson Meadows Reservoir; Keystone Gap, slope north of Henness Pass Road. T19N R12E S06 SE1/4 USGS Quadrangle: Sierra City 1:24,000, 39.537778 -120.663889, 1998m
CHSC:V
CHSC087846 Lowell Ahart 11018 2004-06-11
United States, California, Tehama, Open area, northwest side of the Nomalaki Trail, about 100 yards north of Bowers Creek, about 3/4 mile northwest of Forest Road 23N69 (Mud Flat Road), about 6 1/2 miles (air) southwest of Paskenta. T23N R07W S20 NE1/4, 39.836389 -122.664167, 553m
CHSC:V
CHSC087937 Lowell Ahart 10961 2004-05-29
United States, California, Sutter, On a slope above a steep 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, 39.205556 -121.828333, 310m
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CHSC085031 John Dittes; Lowell Ahart 841 2003-09-28
United States, California, Sierra, Northern High Sierra Nevada; ca. 7.6 air-miles northeast of La Porte, ca. 11.9 air-miles north of Downieville, ca. 14.9 air-miles south by southeast of Quincy; north slope of Mt. Fillmore. T22N R10E S27 SW1/4 of SW1/4 USGS Quadrangle: Mt. Fillmore 1:24,000, 39.731667 -120.853611, 2280m
CHSC:V
CHSC085303 John Dittes; Josephine Guardino, Lowell Ahart 2003-78 2003-07-31
United States, California, Sierra, Northern High Sierra Nevada; ca. 6.2 air-miles southwest of Sierra City, ca. 6.4 air-mile southeast of Downieville, ca. 5.4 air-mile northwest of Bowman Lake; slope above Henness Pass Road. T19N R11E S15 SE1/4 USGS Quadrangle: Sierra City 1:24,000, 39.507222 -120.723056, 1865m
CHSC:V
CHSC106403 David Isle; Arnold James 1878 1993-07-21
United States, California, Mendocino, Mendocino National Forest. North Coast Raages. Upper Main Eel River Watershed. On Little Bear Rock, <0.1 mi. W of 20N02 Jct & S of road to Tar Flat Stn. Site. MDBM. 1993 EUI Plot 13. T20N R09W S17 Center of S 1/2, 39.583056 -122.892222, 1509m
CHSC:V-VascularPlants
CHSC091022 D. Isle 304 1997-06-30
United States, California, Lake, Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. Bartlett Sp. Rd, same site. T15N R07W S08 NE1/4, 39.165556 -122.648333, 488m
CHSC:V-VascularPlants
CHSC091492 D. Isle 1097 1995-08-03
United States, California, Mendocino, Mendocino National Forest--North Coast Ranges. Upper Middle Fork Eel River Watershed. About 250 yards north of Anthony Peak lookout on east edge of ridgetop. T23N R10W S15 NW1/4 of SW1/4, 39.846667 -122.9625, 2060m
CHSC:V
CHSC093143 D. Isle 1161 2005-07-28
United States, California, Glenn, Mendocino National Forest - North Coast Ranges. Black Butte River Watershed. Lone Star, about 150 yards west of junction of FH7 and old logging road barrier; on slope north of old logging road just above ephemeral drainage. T21N R08W S06 NE1/4 of NW1/4, 39.708333 -122.811111
CHSC:V
CHSC091753 G. Douglas Barbe; T. C. Fuller, J. T. Howell 3286 1981-06-25
United States, California, Plumas, Sierra Nevada Foothills. 0.7 mile south of Arlington Road (Main Street, Taylorsville), on Beckwourth-Greenville Road, east of Taylorsville. T26N R10E S26, 40.078333 -120.830556, 1113m
CHSC:V
CHSC028400 J. D. Jokerst 288 1979-07-16
United States, California, Tehama, Turner Mountain. Rock outcrop at edge of marsh area 1.0 mile W of trailhead of Forest Service trail 3E12. T28N R03E S03 +/- S of center of N 1/2, 40.311389 -121.624444
CHSC:V
CHSC091773 G. Douglas Barbe; T. C. Fuller, J. T. Howell 3346 1981-06-26
United States, California, Plumas, Sierra Nevada. 0.75 mile northeast of Bucks Summit on Bucks Lake Road. T24N R08E S29, 39.910833 -121.111667, 1600m
CHSC:V
CHSC091463 Lowell Ahart 12137 2005-07-12
United States, California, Butte, On the west side of Encina Grade Road (Bloomer Hill Road), about 2 miles (air) southeast of Bloomer Hill, about 2 miles west of Oroville Quincy Highway. T20N R05E S06 NE1/4, 39.6225 -121.449722, 624m
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CHSC093867 Lowell Ahart 12655 2006-06-09
United States, California, Butte, On the east side of Bardees Bar Road, north of the small stream, about 1/8 mile west of the poor bridge across the North Fork of the Feather River at Bardees Bar, about 2 3/4 miles (air) southwest of Pulga. T22N R05E S07 SW1/4, 39.768333 -121.461667, 386m
CHSC:V
CHSC094193 Lowell Ahart 12882 2006-06-28
United States, California, Sierra, On the south slope and near the top of the serpentine area, about 3/4 mile (air) east of Lake Delahunty, about 2 miles (air) northeast of Gibsonville. T22N R10E S21 SW1/4, 39.746944 -120.877778, 1903m
CHSC:V
CHSC094485 Lowell Ahart 12960 2006-07-16
United States, California, Butte, Near the open mudflow area, on the north side of Humboldt Road, about 1 1/2 miles (air) southwest of Butte Meadows. T26N R03E S36 NE1/4, 40.069444 -121.583333, 1436m
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CHSC096829 Lowell Ahart 13940 2007-05-29
United States, California, Butte, On the east side of Bald Rock Dome, on the west side of the Dome Trail, trail leads to the Middle Fork of the Feather River, about 1 3/4 miles by the trail from the trail head which is 3/10 mile east of Bean Creek Road, about 2 miles (air) northeast of Big Bald Rock, about 16 miles (air) northeast of Oroville. T21N R06E S28, 39.654444 -121.300556, 586m
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CHSC102105 Lowell Ahart; John Dittes, Josephine Guardino 16218 2009-07-29
United States, California, Plumas, On dry rocky soil, north side of Forest Service Road 26N22, 4,650 feet northwest of Rattlesnake Hill, 3.0 miles (air) south-southeast of Lake Almanor Dam. T26N R08E S10 NW1/4, 40.131667 -121.078056, 1591m
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CHSC102512 Lowell Ahart 15982 2009-05-30
United States, California, Butte, Open area west of the Guardian Rock Trail, about 60 yards north of Pine Trail, about 3/8 mile (air) southwest of the intersection of Ten Mile House Road and Highway 32, Upper Bidwell Park, about 10 miles northeast of Chico. T23N R02E S35 SE1/4, 39.803056 -121.72, 399m
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CHSC102988 Lowell Ahart 15822 2009-06-03
United States, California, Butte, On the west side of Ten Mile House Road, about 200 yards northwest of the table at the old homestead, Upper Bidwell Park, about 3/4 mile (air) southwest of the intersection of Highway 32 and Ten Mile House Road, about 10 miles northeast of Chico. T23N R02E S35 SW1/4, 39.8025 -121.7275, 232m
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CHSC107852 Ann Pinzl 14238 2002-06-14
United States, Nevada, Humboldt, Mud/Soldier Meadow area, active (but dry at moment) drainage, near roadway. T40N R24E S24 ??, 41.354722 -119.196389, 1334m
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CHSC111719 Lowell Ahart 18261 2012-07-01
United States, California, Plumas, On the east side of the dirt road to the large pipe, about 1/4 mile east of Caribou Road, about 3 1/2 miles (air) northeast of Belden. T25N R07E S08 SE1/4, 40.036111 -121.215833, 808m
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CHSC112680 Lowell Ahart 18819 2013-07-01
United States, California, Butte, Edge of a dry meadow, about 30 yards southwest of the intersection of Forbestown Road and Black Bart Road, about 3 1/4 miles (air) southwest of Forbestown. T19N R06E S18 SE1/4, 39.501389 -121.336667, 738m
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CHSC117009 Lowell Ahart 21051A 2016-06-29
United States, California, Butte, On the north side of Lumpkin Road, about 100 yards north of McCabe Creek, about 3 miles (air) west of Forbestown. T19N R06E S08 SW1/4, 39.518611 -121.335833, 388m
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CHSC120135 Richard R. Halse 10125 2017-07-12
United States, Oregon, Josephine, Along the Merlin-Galice Road ca. 2.7 miles north of Galice at the Rand Recreation Area on the Rogue River., 42.593333 -123.582778, 211m
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CHSC120078 Richard R. Halse 10123 2017-07-11
United States, Oregon, Jackson, Siskiyou Mountains; Klamath National Forest; Mount Ashland; along N.F. Road 20 ca. 1.3 miles west of its junction with N.F. Road 40S15., 42.086111 -122.730833, 2050m
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CHSC091904 Lowell Ahart; Josephine Guardino 12295 2005-08-09
United States, California, Plumas, On the east side of Fant Creek, on the west side of the dirt road, about 100 yards northwest 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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CHSC092136 Lowell Ahart; John Dittes 12433 2005-09-20
United States, California, Plumas, On the east side of Mud Lake, anout 1/2 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley. T27N R11E S28 NW1/4, 40.175833 -120.715556, 2035m
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CHSC094886 Lowell Ahart 12672 2006-06-11
United States, California, Colusa, On the east side of an off road trail (Trail 30), about 100 yards south of Fouts Road, about 5 miles (by road) west of Stonyford. T18N R07W S34 SW1/4, 39.364167 -122.634444, 613m
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CHSC099460 Richard R. Halse 7284 2007-06-27
United States, Oregon, Curry, Siskiyou National Forest; along F.S. Road 33 ca. 28 miles northeast of Gold Beach; at junction with F.S. Road 208., 42.561389 -124.054444, 82m
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CHSC099799 Lowell Ahart 15175 2008-08-13
United States, California, Plumas, On the 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 La Porte. T21N R09E S10 NW1/4, 39.695278 -120.966389, 1613m
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CHSC100330 Lowell Ahart 15174 2008-08-13
United States, California, Plumas, Large pile of dirt on the east 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 La Porte. T21N R09E S10 NW1/4, 39.695278 -120.966389, 1613m
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CHSC102070 Lowell Ahart; John Dittes 16097 2009-07-15
United States, California, Plumas, On dry rocky soil, east of the power line, on the south side of Forest Service Road 26N22, about 2.3 miles (air) southeast of Butt Valley Reservoir Dam. T26N R08E S30 SW 1/4, 40.081389 -121.1325, 1518m
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CHSC105819 Lowell Ahart 17247 2010-09-28
United States, California, Butte, Along the east side of Big Kimshew Creek, about 100 yards east of the poor dirt road, about 1-1/2 miles (air) northeast of Jones Meadow, about 2-1/2 miles (air) southeast of Philbrook Reservoir. T25N R05E S29 NE1/4, 40.003056 -121.425833, 1886m
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CHSC105762 Richard R. Halse 7711 2009-07-02
United States, Oregon, Josephine, At the north end of the Illinois Valley Airport, ca. 4.5 miles south of Cave Junction; at the junction of Airport Drive and Peninger Road., 42.110833 -123.677222, 425m
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CHSC105985 Lowell Ahart 17188 2010-09-15
United States, California, Sierra, Along the poor road, 5 yards north of the first pond, 8 yards northwest of the cabin, 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 -120.488889, 2135m
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CHSC108112 Lowell Ahart 17685 2011-09-20
United States, California, Plumas, Along a very small stream, on the north side of the poor dirt road on the north side of Pilot Peak, about 9 miles (air) northeast of La Porte. T22N R10E S09 NW1/4, 39.784722 -120.867222, 2073m
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CHSC112608 Lowell Ahart 19024 2013-09-11
United States, California, Plumas, Near large granite boulders, on east side of Antelope Lake, west of the paved road, south of Antelope Creek, about 16 miles (air) northeast of Taylorsville. T27N R12E S24 NE1/4, 40.187778 -120.570278, 1562m
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CHSC113901 Lowell Ahart 19741 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
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CHSC113885 Lowell Ahart 19788 2014-08-26
United States, California, Plumas, In the middle 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
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CHSC115779 Lowell Ahart; John Deurloo 20527 2015-08-25
United States, California, Plumas, On the east side of Cold Water Creek, about 200 yards northeast of the bridge, east of the camp, about 5 1/2 miles (air) south of Bucks Lake. T22N R07E S05 NE1/4, 39.790278 -121.217222, 1476m
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CHSC117563 Lowell Ahart 21088 2016-07-09
United States, California, Plumas, Top and on the north side Table Mountain, about 2 miles (air) northwest of Tamarack Flat, about 4 miles (air) northwest of Little Grass Valley Reservoir Dam. T22N R08E S15 NW1/4, 39.771111 -121.074444, 1858m
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CHSC117559 Lowell Ahart 21087 2016-07-09
United States, California, Plumas, Top and on the northeast side Table Mountain, about 2 miles (air) northwest of Tamarack Flat, about 4 miles (air) northwest of Little Grass Valley Reservoir Dam. T22N R08E S15 NW1/4, 39.771111 -121.074444, 1858m
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CHSC117634 Lowell Ahart 21327 2016-08-30
United States, California, Plumas, On the west side of the meadow, south of the pond, about 100 yards west of the Pacific Crest Trail on Bunker Hill Ridge, about 1 1/2 miles (air) southeast of Pilot Peak., 39.760889 -120.856944, 2045m
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CHSC119432 Lowell Ahart; John Dittes 21577 2017-07-19
United States, California, Nevada, Along the sides of the poor dirt road, about 200 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Lodgepole Pine Forest. T18N R15E S23 NE1/4, 39.403333 -120.278056, 1938m
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CHSC119915 Lowell Ahart; John Dittes 21640A 2017-07-20
United States, California, Nevada, South of Prosser Creek, south side of Carpenter Valley, about 20 yards north of the poor dirt road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. T18N R15E S24 SW1/4, 39.385 -120.254167, 1908m
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CHSC104777 L. P. Janeway 10167 2010-08-19
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; uppermost (northeastern) end of Lumpkin Ridge, 1.6 air km northwest of the Little Grass Valley Reservoir dam; along Road 22N86Y 1.0 km southwest of Road 22N27 (Lumpkin Road). T22N R08E S25 NE1/4 of SW1/4 USGS Quadrangle: American House 1:24,000, 39.734722 -121.036389, 1797m
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CHSC119154 L. P. Janeway; Emily Meigs Doe, Claire Meehan 12434 2017-08-03
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; south edge of the top of the eastern end of Lumpkin Ridge; 55 m south of Road 22N86Y, 1.5 air-km northwest of the Little Grass Valley Reservoir dam. T22N R08E S25 NE1/4 of SE1/4 USGS Quadrangle: American House 1:24,000, 39.735833 -121.030833, 1768m
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CHSC120975 L.P. Janeway; B. Castro 12824 2018-07-15
United States, California, Shasta, Klamath Ranges (bordering Inner North Coast Ranges). Along Platina Road 6.4 road-mi northeast of Hwy 36 (Platina); at Rainey Gulch. T29N R09W S14 NE1/4 of NW1/4 USGS Quadrangle: Beegum 1:24,000, 40.369722 -122.851111, 710m
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CHSC105924 B. Castro; L. P. Janeway 1034J 1999-08-23
United States, California, Tehama, High North Coast Ranges. Yolla-Bolly Wilderness, on ridge along E side of Summit Trail, ca 0.4 mi N of jcn Tehama, Trinity, and Mendocino Co. lines. T25N R10W S35 NW1/4 of NE1/4 USGS Quadrangle: Buck Rock 1:24,000, 39.966667 -122.936111, 1999m
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CHSC111253 L. P. Janeway; B. Castro 10933 2012-07-02
United States, California, Lassen, Modoc Plateau. Along Skedaddle Ranch Road 6.4 road km north of Skedaddle Creek at an unnamed tributary of Bull Creek. T31N R17E S27 SW1/4 of NE1/4 USGS Quadrangle: Bull Flat 1:24,000, 40.448056 -120.046667, 1533m
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CHSC119178 L. P. Janeway; Emily Meigs Doe, Claire Meehan 12435 2017-08-03
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; south edge of the top of the eastern end of Lumpkin Ridge; 55 m south of Road 22N86Y, 1.5 air-km northwest of the Little Grass Valley Reservoir dam. T22N R08E S25 NE1/4 of SE1/4 USGS Quadrangle: American House 1:24,000, 39.735833 -121.030833, 1768m
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CHSC097320 L. P. Janeway 9075 2007-06-26
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; along Road 28 along the southern end of Swayne Hill; about 1.7 air km northeast of the confluence of French Creek at the North Fork Feather River arm of Lake Oroville. T21N R05E S02 SW1/4 of NW1/4 USGS Quadrangle: Berry Creek 1:24,000, 39.704722 -121.389167, 750m
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CHSC094003 R. D. Fischer 781 2004-06-20
United States, California, Butte, Sierra Nevada Mountains, north-east corner of Butte County and ca. 2 miles west of Butte Meadows on Humboldt Road. Roadside. USGS Quadrangle: Butte Meadows 1:24,000, 40.092778 -121.521667, 1417m
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CHSC112958 L. P. Janeway 11438 2014-07-02
United States, California, Yuba, Northern High Sierra Nevada. Plumas National Forest; 2.6 air-km east of Challenge, along Road 19N03 1.3 road mi north of its crossing of Indian Creek, on slopes just east of the creek. T19N R07E S02 SW1/4 of NE1/4 USGS Quadrangle: Challenge 1:24,000, 39.492778 -121.191111, 834m
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CHSC112861 L. P. Janeway 11426 2014-04-26
United States, California, Yuba, Northern High Sierra Nevada. Plumas National Forest; above the end of Road 18N01A halfway between Summit Hill and New Bullards Bar Reservoir (North Yuba River); 5.6 air-km northeast of Dobbins. T18N R07E S23 SW1/4 of NE1/4 USGS Quadrangle: Challenge 1:24,000, 39.406667 -121.156667, 850m
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CHSC093083 L. P. Janeway 4672 1994-06-23
United States, California, Butte, Northern Sierra Nevada Foothills. Pinkston Canyon Road about 400 ft east of Concow Road. T22N R04E S27 ,28, 33, 34 junction USGS Quadrangle: Cherokee 1:24,000, 39.726944 -121.524444, 564m
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CHSC117789 B. Castro; L. P. Janeway 2149 2016-08-01
United States, California, Trinity, Klamath Ranges. Tamarack Lake, Trinity Mountains. T38N R05W S32 SE1/4 of SE1/4 USGS Quadrangle: Chicken Hawk Hill 1:24,000, 41.105833 -122.459444, 1768m
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CHSC120977 L.P. Janeway; B. Casrto 12780 2018-07-02
United States, California, Siskiyou, Klamath Ranges. Northeast end of Scott Mountains, 6.5 air-km north-northwest of China Mountain; southwest-facing slope over-looking Mountain House Creek. T41N R07W S02 NE1/4 of SE1/4 USGS Quadrangle: China Mtn 1:24,000, 41.427778 -122.617778, 1640m
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CHSC121002 L. P. Janeway; B. Castro 12803 2018-07-03
United States, California, Siskiyou, Klamath Ranges. Northeast end of Scott Mountains, 2.2 air-km northwest of China Mountain; along road to Crater Lake (41N27), above Crater Creek. T41N R06W S19 NW1/4 of NW1/4 USGS Quadrangle: China Mtn. 1:24,000, 41.392778 -122.594167, 1890m
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CHSC106293 L. P. Janeway; B. Castro 10038 2010-04-27
United States, California, Tuolumne, Central Sierra Nevada Foothills. Red Hills, 4.2 air km west-southwest of Chinese Camp; along South Serpentine Loop Road about 2.1 km northwest of Red Hills Road. T01S R14E S07 SW1/4 USGS Quadrangle: Chinese Camp 1:24,000, 37.859444 -120.475556, 380m