CHSC:V
CHSC011835 E. B. Copeland 500 1930-07-24
United States, California, Butte, Jonesville., 40.113611 -121.463056, 1550m
CHSC:V
CHSC021225 F. T. Griggs; A. Pass 168 1975-07-12
United States, California, Plumas, Buck's Lake. T24N R06E S13, 39.933056 -121.256944
CHSC:V
CHSC021809 F. T. Griggs; A. Pass 267 1975-07-30
United States, California, Plumas, Bucks Lake Forest Service Survey. T24N R06E S36, 39.889722 -121.266111
CHSC:V
CHSC023485 Wayne O. Baum 71-62 1971-07-14
United States, California, Lassen, NE. slope of Gallatin Peak., 40.566389 -120.739722, 2073m
CHSC:V
CHSC023504 Wayne O. Baum 71-76 1971-07-19
United States, California, Lassen, E. slope of Gallatin Peak., 40.564167 -120.736111, 2073m
CHSC:V
CHSC024428 Lowell Ahart 1214 1976-10-01
United States, California, Yuba, Along the edge of the road to Alleghany, 3 mi s of Camptonville., 39.413333 -121.050278, 914m
CHSC:V
CHSC026080 James Henrickson 5565 1971-05-29
United States, California, San Bernardino, 19 mi. NE of Banning, 2 mi. NE of town of Morongo Valley, 1/2 mile NW of Hwy. 62., 34.072778 -116.558889, 975m
CHSC:V
CHSC029806 M. S. Taylor 2173 1979-08-04
United States, California, Butte, Ca. 1 mi n of Cresta Powerhouse on Hwy 70, ca. 30 mi n of Oroville. T23N R05E S22 /27 center of s border, 39.830833 -121.408889, 457m
CHSC:V
CHSC029899 Robin L. Ondricek 110 1978-08-02
United States, California, Lassen, On top of ridge se of Eagle Lake Field Station. T32N R11E S22 SW1/4 USGS Quadrangle: Fredonyer Peak 1:64,000, 40.613889 -120.724167, 1609m
CHSC:V
CHSC032024 L. Ahart 608 1974-08-15
United States, California, Plumas, Along edge of rd, along Eureka Ridge w of Jonesville, ca. 10 mi s of Sloat., 39.760556 -120.741667, 1829m
CHSC:V
CHSC034018 L. Ahart 2939 1981-07-18
United States, California, Butte, On the burrow area ca. 4.5 mi sw of Oroville. Along the dirt rd near the base of the levee., 39.4425 -121.608889, 35m
CHSC:V
CHSC034108 L. Ahart 3127 1981-09-10
United States, California, Sutter, On the s side of South Butte; Sutter Buttes., 39.173889 -121.828056, 350m
CHSC:V
CHSC034907 M. S. Taylor 4076 1981-07-21
United States, California, Plumas, NE corner of jct of 25N42 and 401, e and above Squirrel Creek, ca. 3 air mi n of Spring Garden. T24N R11E S19 east center USGS Quadrangle: Spring Garden, 39.931389 -120.785278, 1372m
CHSC:V
CHSC034909 M. S. Taylor 4096 1981-07-21
United States, California, Plumas, Ca. 1/8 mi e of 25N18, ca. 1 mi se of Taylor Rock, ca. 7 air mi n of Spring Garden. T25N R11E S31 SW1/4 of NE1/4 USGS Quadrangle: Spring Garden, 39.988056 -120.790556, 2012m
CHSC:V
CHSC036395 Kirsten Tarp 46 1981-07-28
United States, California, Butte, Coon Hollow, ca. 26 mi ne of Chico. In meadow. T25N R04E S36, 39.979444 -121.478611, 1707m
CHSC:V
CHSC036844 M. S. Taylor 4874 1982-07-17
United States, California, Mono, Spur rd on e side of Black Point, ca. 6 mi ne of Lee Vining. T02N R26E S15 NE1/4, 38.038611 -119.086944, 1981m
CHSC:V
CHSC040007 Lowell Ahart 4307 1983-08-16
United States, California, Butte, Along the banks of a small wash, near a small mountain meadow, near Bull Hill Road, about 3 1/2 miles south of Butte Meadows., 40.030556 -121.552778, 1600m
CHSC:V
CHSC041152 J. D. Jokerst 2092 1984-07-10
United States, California, Plumas, Canyon of Indian Creek between creek and road east of Rattlesnake Ravine. T26N R12E S29 NE1/4 of SW1/4, 40.083333 -120.657778, 1250m
CHSC:V
CHSC041409 Lowell Ahart 5380 1986-07-25
United States, California, Plumas, Near the road, on a side road, north of Cleghorn Bar Road, about 1 and 3/4 miles north-west of Finger Board, about 4 1/4 miles north-west of Pilot Peak., 39.835278 -120.913333, 1829m
CHSC:V
CHSC000425 V. Holt 1942-08-02
United States, California, Trinity, Trinity., 40.548889 -123.184167, 1219m
CHSC:V
CHSC043197 Robert Banchero 544 1981-06-29
United States, California, Butte, 1.7 air mi w of Pulga. T23N R04E S36 SW1/4 USGS Quadrangle: Pulga 1:24,000, 39.803333 -121.483056, 927m
CHSC:V
CHSC044157 V. Oswald; L. Ahart 3641 1988-07-29
United States, California, Butte, Ca. 5 mi (air) se of Jonesville on the n edge of the ridge running eastwards from the peak of Snow Mtn. T26N R05E S33 SE1/4, 40.061111 -121.411944, 2103m
CHSC:V
CHSC045773 Vernon Oswald 886 1983-07-19
United States, California, Butte, Bull Hill Rd. 2.6 mi s of Butte Meadows., 40.045833 -121.531944, 1494m
CHSC:V
CHSC046972 Lowell Ahart 4826 1984-10-22
United States, California, Sutter, Near the small stream, south of the old homestead, on the south side of the South Butte, Sutter Buttes., 39.2 -121.819444, 274m
CHSC:V
CHSC047668 Lowell Ahart 6382 1989-08-16
United States, California, Sierra, At Ahart Sheep Camp, about 1 mile north-west of Milton Reservoir. T19N R12E S11 NE1/4, 39.533889 -120.592778, 1707m
CHSC:V
CHSC050823 Vernon Oswald 4402 1990-07-28
United States, California, Butte, Doe Mill Rd (Ponderosa Way), 1.5 mi (odometer) southwest of Butte Creek Bridge, ca. 2 miles (air) east-northeast of Forest Ranch. Roadside. T24N R03E S34 NE1/4 of NW1/4, 39.900833 -121.629167, 847m
CHSC:V
CHSC050989 Lowell Ahart 6592 1990-08-15
United States, California, Butte, Below the high water line of Lake Oroville, east of the Enterprise Boat Launch Area, about 1/2 mile north-west of the Enterprise Bridge across Lake Oroville. T19N R06E S06 NW1/4, 39.541111 -121.348611, 274m
CHSC:V
CHSC051044 Vernon Oswald 869 1983-07-15
United States, California, Butte, Upper Bidwell Park, Chico, beside Upper Park Rd. at the e entrance to Brown's Hole. Road cut., 39.797778 -121.734722, 232m
CHSC:V
CHSC051359 Vernon Oswald; Lowell Ahart 4463 1990-10-11
United States, California, Butte, Spur road off of Dark Canyon Rd, leading to the opening between railroad tunnels No. 7 & No. 8, about 4 miles south of Jarbo Gap. Road cuts. T21N R04E S11 SE1/4 of NE1/4, 39.692778 -121.488056, 335m
CHSC:V
CHSC051360 Vernon Oswald 4445 1990-09-04
United States, California, Butte, Feather Falls Trail on the approach to the overlook. T21N R06E S, 39.641667 -121.274167, 610m
CHSC:V
CHSC052729 L. P. Janeway 3839 1990-08-29
United States, California, Plumas, Plumas National Forest. Southern flank of Mt Ingalls ca 1/4 mi from the top. T25N R12E S34 NW1/4 USGS Quadrangle: Grizzly Valley 1:24,000, 39.983611 -120.623333, 2408m
CHSC:V
CHSC052927 L. P. Janeway 3568 1989-08-10
United States, California, Sierra, Plumas National Forest. NE'ern slopes between Haskell Pk and Hwy 89/Sulphur Cr. T21N R13E S17 SE1/4 USGS Quadrangle: Sierra City NE, 39.678889 -120.534722, 2134m
CHSC:V
CHSC055190 Lowell Ahart 6704 1991-08-25
United States, California, Butte, On the north side of the dirt road, Forest Rd 23N60 (Jordan Creek-Marble Creek Rd) east of Marble Creek, about 6 miles (air) northeast of Brush Creek. T22N R06E S24 NW1/4, 39.75 -121.264722, 1097m
CHSC:V
CHSC055354 L. P. Janeway 2479 1987-07-10
United States, California, Fresno, N side of cyn of Warthan Cr, 7 mi west of Coalinga via hwy 198. T21S R14E S16 SW1/4 USGS Quadrangle: Curry Mountain 1:24,000, 36.098889 -120.465833, 411m
CHSC:V
CHSC055355 L. P. Janeway 2479 1987-07-10
United States, California, Fresno, N side of cyn of Warthan Cr, 7 mi west of Coalinga via hwy 198. T21S R14E S16 SW1/4 USGS Quadrangle: Curry Mountain 1:24,000, 36.098889 -120.465833, 411m
CHSC:V
CHSC056527 L. P. Janeway 919 1984-07-13
United States, California, Plumas, Near Grizzly Creek campground (southwest of Bucks Lake). T23N R07E S09 NW1/4 USGS Quadrangle: Bucks Lake 1:64,000, 39.884444 -121.206111, 1585m
CHSC:V
CHSC057172 L. P. Janeway 965 1984-08-03
United States, California, Sierra, Top of ridge (Sierra Nevada crest) west of Packer Lake and north of Packer Saddle. Along dirt road. T20N R12E S06 SE1/4 USGS Quadrangle: Sierra City SW, 39.623056 -120.6675, 2164m
CHSC:V
CHSC059509 Lowell Ahart 6918 1992-09-09
United States, California, Butte, Below the high water line of Lake Oroville, about 1/2 mile south-east of Kunkle Reservoir. T21N R04E S06 NE1/4, 39.7075 -121.563889, 244m
CHSC:V
CHSC059951 Daryl Koutnik; Vickie, Dawes, Dominick Salerno, Ann Stacker 583 1978-11-04
United States, California, Solano, Cold Canyon, south of Monticello Dam., 38.503056 -122.099722, 305m
CHSC:V
CHSC060963 Lowell Ahart 7027 1993-06-26
United States, California, Butte, On the west side of the dirt road, Mooreville Ridge, about 1 mile west of the Lost Creek Reservoir. T20N R07E S23 SW1/4, 39.583889 -121.145278, 1189m
CHSC:V
CHSC061299 Lowell Ahart 7153 1993-08-08
United States, California, Butte, Near Jackass Flat, Mooreville Ridge, about 1 (air) mile north-west of the Lost Creek Reservoir Dam. T20N R07E S23 NW1/4, 39.583611 -121.158889, 1158m
CHSC:V
CHSC061300 Lowell Ahart 7131 1993-07-29
United States, California, Butte, On the west side of the dirt road to the Snow Mine, about 2 1/2 miles east of Bald Mountain, about 6 1/2 miles north-east of Stirling City. T24N R05E S08 SW1/4, 39.947778 -121.444167, 1463m
CHSC:V
CHSC061301 Lowell Ahart 7071 1993-07-22
United States, California, Butte, On the west side of the dirt road, about 1/4 mile north-west of Camp 18, about 5 (air) miles north-east of Feather Falls. T21N R07E S34 SE1/4, 39.631667 -121.173611, 1219m
CHSC:V
CHSC061633 Lowell Ahart 7173 1993-09-08
United States, California, Butte, On a ridge top, about 1 mile east of Snow Mountain. T25N R05E S03 NW1/4, 40.055278 -121.405278, 2103m
CHSC:V
CHSC061773 Vernon H. Oswald 5886 1993-08-31
United States, California, Butte, Hwy. 70 at Cresta Rest (near the Butte-Plumas county line), along the PG&E service road to the falls on Bear Ranch Creek. On a bank near the bottom of the road. T23N R05E S14 NE1/4 of SW1/4, 39.848056 -121.392778, 457m
CHSC:V
CHSC062435 L. P. Janeway 4597 1993-09-22
United States, California, Butte, Plumas National Forest. Canyon of North Fork Feather River; along dirt road to Bear Ranch Creek falls from Hwy 70. T23N R05E S14 NW1/4 of SW1/4 USGS Quadrangle: Pulga 1:24,000, 39.846944 -121.393611, 488m
CHSC:V
CHSC062436 L. P. Janeway 4587 1993-09-07
United States, California, Butte, Plumas National Forest. About 300 ft west of the south end of Ponderosa Dam. Along the edge of the dirt road. T20N R06E S33 SE1/4 of NW1/4 USGS Quadrangle: Forbestown 1:24,000, 39.548611 -121.306944, 299m
CHSC:V
CHSC062437 L. P. Janeway 4579 1993-09-03
United States, California, Butte, Plumas National Forest. Along dirt road to Bear Ranch Creek falls from Hwy 70; in canyon of North Fork Feather River. T23N R05E S14 SW1/4 USGS Quadrangle: Pulga, 39.843056 -121.3925, 488m
CHSC:V
CHSC062532 B. Castro; R. A. Schlising, L. P. Janeway, P. Broyles 151 1987-07-19
United States, California, Butte, Coon Hollow, 1.0 mi SE of the Humbug Summit Rd. T26N R04E S36 SE1/4 USGS Quadrangle: Jonesville 1:24,000, 40.058056 -121.4675, 1676m
CHSC:V
CHSC063599 Vernon H. Oswald; Lowell Ahart 6453 1994-08-10
United States, California, Siskiyou, Pilgrim Creek Rd. (FS13) at Mud Creek, 2.7 mi N of Hwy. 89, ca. 4.5 mi (air) NE of McCloud. Roadside. T40N R02W S27 NE1/4 of NE1/4, 41.288056 -122.06, 1097m
CHSC:V
CHSC064957 Vernon H. Oswald; Lowell Ahart 6991 1995-07-12
United States, California, Tehama, Inner North Coast Ranges. W of Red Bluff and S of Platina on Forest Route 45 (Tedoc Mtn. Rd.), 1.2 mi S of Hwy. 36. Roadside banks. T29N R09W S35 SE1/4, 40.319722 -122.847222, 725m
CHSC:V
CHSC065022 Vernon H. Oswald; Lowell Ahart 6979 1995-07-05
United States, Nevada, Washoe, Modoc Plateau. Smoke Creek Ranch Rd. in Smoke Creek Canyon, 2.0 mi w of Sand Pass-Gerlach Rd. Along road. T31N R19E S33, 40.517904 -119.852071, 1219m
CHSC:V
CHSC065257 D. Sutherland; R. Spellenberg 1253 1966-08-19
United States, Oregon, Wheeler, On road cut, Hwy. 26, 20 mi. e. of Mitchell.
CHSC:V
CHSC066524 Lowell Ahart 7695 1996-07-25
United States, California, Sierra, South of the Old Henness Pass Road, west of French Meadow, about 2 miles west of Webber Lake. T19N R13E S23 NE1/4, 39.504167 -120.477222, 1951m
CHSC:V
CHSC066616 Vernon H. Oswald; Lowell Ahart 8046 1996-07-15
United States, California, Plumas, High Cascade Range. E side of Last Chance Marsh at the N end of Lake Almanor, ca. 1.4 mi S of Last Chance Campground at the streams and marshy meadow extending E from road 29N11. At the junction of the road to the campground and a spur road on the N side of the meadow. T29N R07E S28 NE1/4 of SW1/4, 40.341944 -121.205556, 1372m
CHSC:V
CHSC066787 Vernon H. Oswald; Lowell Ahart 8209 1996-08-19
United States, California, Sierra, Northern High Sierra Nevada. Yuba Pass-Weber Lake Rd. (Forest Rt. 12) 1 mi S of Long Valley Creek, 2.3 mi S of the road to Bassetts. Roadside. T20N R13E S35 NW1/4, 39.561111 -120.4925, 2225m
CHSC:V
CHSC066853 Vernon H. Oswald 8296 1996-10-03
United States, California, Lassen, Modoc Plateau. Hwy. 395 N of Susanville between Litchfield and Ravendale, 13.4 mi N of Smoke Creek Ranch Rd. Roadside. T32N R15E S14, 40.636389 -120.253056, 1524m
CHSC:V
CHSC069418 Lowell Ahart 7877 1997-08-30
United States, California, Yuba, On the west side of the dirt road, in a clear cut, Peterson Ridge Road, about 3 miles (air) east of Challenge. T19N R07E S27 near the center, 39.476389 -121.174722, 762m
CHSC:V
CHSC069511 Lowell Ahart 7913 1997-09-11
United States, California, Plumas, On the east side of Caribou Road, on the east side of the North Fork of the Feather River, at the elevated siphon, about 2 miles (air) northeast of Belden. T25N R07E S17 NE1/4, 40.024444 -121.217222, 732m
CHSC:V
CHSC069656 Vernon Oswald; Lowell Ahart 8858 1997-09-09
United States, California, Butte, North of Magalia and 0.4 mi northeast of Coutolenc Rd. on Jordan Hill Rd. to Whiskey Flat. Roadside. T23N R04E S30 NW1/4 of NW1/4, 39.826389 -121.574722, 671m
CHSC:V
CHSC071689 Vernon H. Oswald 9552 1998-08-30
United States, California, Shasta, Vista Point on Hwy. 299 2 mi west of Fall River Mills. Roadside. T36N R04E S12 NW1/4, 40.992222 -121.474167, 1097m
CHSC:V
CHSC071870 Vernon H. Oswald; Lowell Ahart 9588 1998-09-08
United States, California, Lassen, Kramer Rd. 3.1 mi south of Lookout. T39N R07E S33 SW1/4 center, 41.172222 -121.176389, 1280m
CHSC:V
CHSC072744 Lowell Ahart 8064 1998-11-11
United States, California, Butte, Near large oak trees, north of the stream to Phantom Falls, about 1/2 mile west of the cattle chute along Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. T20N R04E S17 NW1/4, 39.597222 -121.549444, 372m
CHSC:V
CHSC074370 Ann Pinzl; Paula T. Work 12106 1997-04-23
United States, Nevada, Clark, Mormon Mesa, road going south from Carp-Elgine exit of I-5. T14S R68E S18, 36.716667 -114.433333, 625m
CHSC:V
CHSC074646 Ann Pinzl 12545 1997-08-01
United States, Nevada, Mineral, Lucky Boy/Sonoma road, 3.1 road miles NW of Rough Creek crossing by Ninemile Ranch. T06N R27E S05 SE1/4, 38.401667 -118.988333, 1829m
CHSC:V
CHSC077550 Heidi West; Natalie Wight 1998-08-21
United States, California, Tehama, Vicinity of Red Bank Creek, Sunflower Gulch, and Dry Creek. T26N R06W S USGS Quadrangle: Lowrey 1:24,000, 40.090556 -122.57, 268m
CHSC:V
CHSC077655 Ann Pinzl 13395 1999-07-28
United States, Nevada, Elko, Humboldt National Forest, NW of Tenneee Mtn. along Meadow Creek, about 3/4 road mile south of Hicks Summit road turnoff. T45N R56E S06, 41.819955 -115.700793, 1814m
CHSC:V
CHSC077743 B. Castro; L. P. Janeway, J. Marr, C. Warren 1029 1999-08-11
United States, California, Tehama, About 22 air miles W of Red Bluff, vicinity of S. Fork Cottonwood Creek. T27N R07W S USGS Quadrangle: Cold Fork, 40.152222 -122.650278, 341m
CHSC:V
CHSC079473 G. F. Hrusa 14899 1998-10-28
United States, California, Colusa, Inner North Coast Ranges. Slope along Cedar Camp Rd. as it enters Little Stony Ck. Cyn, approx. 1 mi. from Lodoga/Stonyford Rd., 39.298056 -122.533889, 400m
CHSC:V
CHSC079695 G. F. Hrusa 14899 1998-10-28
United States, California, Colusa, Inner Coast Ranges. Along Cedar Camp Rd. as it enters Little Stony Ck. Cyn, approx. 1 mi. from Lodoga/Stonyford Rd., 39.298056 -122.533889, 400m
CHSC:V
CHSC080611 Lowell Ahart 8876 2001-06-16
United States, California, Tehama, On north side of the dirt road, about 3 miles west of Highway 32, west of Soda Springs Campground, about 4 miles (air) west of Butte Meadows. T26N R03E S21 SE1/4, 40.090278 -121.637222, 1158m
CHSC:V
CHSC081222 Jenny Marr; Heidi West, Caroline Warren, Natalie Wight 1998-07-09
United States, California, Tehama, Vicinity of Red Bank Creek and Sunflower Gulch. T26N R06W S USGS Quadrangle: Lowrey 1:24,000, 40.070556 -122.5825, 290m
CHSC:V
CHSC082534 L. P. Janeway 7262 2001-07-03
United States, California, Plumas, Northern High Sierra Nevada. Top of south-facing slope overlooking Middle Fork Feather River; head of Sherman Creek. T23N R08E S23 NE1/4 of SE1/4 USGS Quadrangle: Dogwood Peak 1:24,000, 39.839444 -121.045833, 1707m
CHSC:V
CHSC083038 Lowell Ahart 9980 2002-10-10
United States, California, Yuba, On the east side of the dirt road, east of the upper part of Englebright Reservoir on the Yuba River, along Rice's Crossing Road, about 2 miles (air) north of Bridgeport, about 18 miles north of Highway 20. T17N R07E S28 NW1/4, 39.311667 -121.204722, 166m
CHSC:V
CHSC084403 Lowell Ahart 10475 2003-08-06
United States, California, Butte, In the road gutter on the east side of Encina Grande Road, just south of a small branch of Canyon Creek, about 1 mile west of Oroville Quincy Highway, about 2 1/2 miles (air) southwest of Berry Creek. T20N R05E S05 NW1/4, 39.6275 -121.443056, 633m
CHSC:V
CHSC101420 David Isle 1549 1992-07-29
United States, California, Tehama, Forks Ridge, N bank 24N32 (NW of 24N01.2 jct); barely into Auger Creek/Thomes Creek watersheds. T24N R09W S19 SW1/4 of SE1/4, 39.912222 -122.906944, 1731m
CHSC:V
CHSC100926 R. A. Schlising; Marc Hayes 3201 1977-08-06
United States, California, Tehama, Along Highway 32, just south of its junction with Highway 36., 40.274722 -121.426944
CHSC:V
CHSC095184 R. D. Fischer 785 2005-09-11
United States, California, Tehama, Sierra Nevada Mountains, along county road 27N08 ca.3 miles east of Hwy 32, between Butte Meadows turn-off and Potato Patch Campground. Plants growing on sunny pull-out prior to reaching bridge on Deer Creek., 40.161944 -121.616944, 914m
CHSC:V
CHSC094316 Lowell Ahart 13099 2006-08-09
United States, California, Colusa, Gravel bar on the south side of Stony Creek, at Mine Camp, about 3 1/2 miles (air) west of Stonyford. T18N R07W S35 NW1/4, 39.373889 -122.614167, 455m
CHSC:V
CHSC094502 Lowell Ahart 13202 2006-08-15
United States, California, Tehama, Near a large pile of soil, east of Colby Creek, west of the poor dirt road, about 3/4 mile northwest of the Snowmobile Area, about 1 1/4 miles (air) northwest of Jonesville, about 4 3/4 miles (air) northeast of Butte Meadows. T26N R04E S11 SE1/4, 40.118611 -121.486389, 1503m
CHSC:V
CHSC094520 Lowell Ahart 13219 2006-08-22
United States, California, Colusa, South side of Stony Ceek, about 100 yards west of the bridge across Stony Creek, just north of Stonyford. T18N R06W S29 Betw. SW1/4 & SE1/4, 39.381111 -122.554167, 349m
CHSC:V
CHSC095451 LeRoy Gross; Valerie Soza, Neil Gilbert 276 2000-10-18
United States, California, Los Angeles, Verdugo Mountains: Saddle hwere Stough Canyon Mountainway and Verdugo Mountainway meet., 34.220833 -118.308889, 610m
CHSC:V
CHSC096340 Richard R. Halse 6998 2006-08-04
United States, California, Modoc, Along Patterson Mill Road ca. 4 miles southwest of its junction with Surprise Valley Road, east side of the southern Warner Mountains; Modoc National Forest., 41.1925 -120.121111, 2097m
CHSC:V
CHSC100327 Lowell Ahart 15195 2008-08-14
United States, California, Plumas, 20 yards northeast of the metal gate, east side of Forest Road 22N68, about 50 yards west of the South Fork of the Feather River, about 1/2 mile northeast of Little Grass Valley Reservoir, about 5 miles (air) northeast of La Porte. T22N R09E S22 NE1/4, 39.755 -120.956111, 1572m
CHSC:V
CHSC105778 Lowell Ahart 17186 2010-09-15
United States, California, Sierra, Open areas around trees, about 20 yards northwest of the cabin, about 50 yards southwest of the middle 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 -120.488889, 2135m
CHSC:V
CHSC113602 Lowell Ahart 19725 2014-08-24
United States, California, Butte, On the north side of the road, about 150 yards southwest of the Forbestown Reservoir Dam, about 4 miles (air) northeast of Forbestown. T20N R07E S32 center, 39.549722 -121.2125, 578m
CHSC:V
CHSC116153 Lowell Ahart 20623 2015-11-07
United States, California, Butte, On the west side of the old highway Alternate 40, about 1/8 mile south of the end of Alternate 40, Dark Canyon, about 4 miles (air) south of Highway 70, about 8 miles (air) southeast of Paradise. T21N R04E S14 NW1/4, 39.673056 -121.498611, 240m
CHSC:V
CHSC117561 Lowell Ahart 21085 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
CHSC:V
CHSC118969 W. A. Archer 5797 1937-08-04
United States, Nevada, Washoe, 1 mi. W Reno Hot Springs.
CHSC:V
CHSC118928 J. M. Graut 1930-06-01
United States, California, Butte, Cascade Mtns.
CHSC:V
CHSC119006 Russell S. Woglum 3253 1941-08-28
United States, California, Mono, Central Sierra Nevada Mountains: Sonora Pass.
CHSC:V
CHSC089451 Lowell Ahart 11424 2004-10-04
United States, California, Colusa, On the east side of Leesville Road, about 4.7 miles by road southeast of the intersection of Bear Valley Road, Leesville Ladoga Road and Leesville Road, northeast of Bear Valley. T15N R05W S10 NE1/4, 39.166667 -122.403056, 370m
CHSC:V
CHSC102285 Lowell Ahart 16430 2009-10-12
United States, California, Napa, Just above the high water line of Lake Berryessa, along the west side of Capelll Creek north of Rest Area, 3/4 mile northeast of Highway 128 on Berryessa Knoxville Road, 3/4 mile southwest of Capell Cove Launch Ramp on Berryessa Knoxville Road, about 19 miles (air) west of Winters. T08N R03W S30 E border of SW1/4, 38.510278 -122.2325, 133m
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CHSC105219 Lowell Ahart; John Dittes 16900 2010-07-19
United States, California, Tehama, On the northeast side of the poor road crossing, on the west side of the South Fork of Battle Creek, about 3.3 miles (air) southwest of Manton, about 4.2 miles (air) north of Highway 36 and Lane Valley Road intersection. T30N R01E S06 SW1/4, 40.395833 -121.909167, 433m
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CHSC112578 Lowell Ahart 19043 2013-09-17
United States, California, Tehama, Gravel bar on the south side of Burris Creek, strand of Black Butte Reservoir, about 1 1/2 miles southwest of the Dam, about 12 miles (air) northwest of Orland. T23N R05W S35 SE1/4, 39.802778 -122.394722, 136m
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CHSC105922 B. Castro; L. P. Janeway 1034Q 1999-08-23
United States, California, Tehama, High North Coast Ranges. Yolla-Bolly Wilderness, ca 0.6 mi E of Buck Rock, along USFS Route M2 just upslope from Irish Glade. T25N R10W S26 NE1/4 of NW1/4 USGS Quadrangle: Buck Rock 1:24,000, 39.908889 -122.938056, 1829m
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CHSC093302 R. Fischer 551 2005-07-16
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected from upper east side of Spatter Cone Trail. USGS Quadrangle: Fall River Mills 1:24,000, 41.131667 -121.440278, 1055m
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CHSC112569 B. Castro; L. P. Janeway 1800A 2009-08-08
United States, California, El Dorado, Northern High Sierra Nevada. On southwest flank of Freel Peak, ca 0.5 mi N of Armstrong Pass, along Tahoe Rim Trail overlooking Trout Ck. T11N R18E S36 se1/4 USGS Quadrangle: Freel Peak 1:24,000, 38.839444 -119.914722, 2658m
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CHSC089840 B. Castro; Shirley Innecken 1265 2001-06-11
United States, California, Tehama, Vicinity of Thomes Creek and Bennett Creek. At tops of steep S-facing shaley slopes over tributary creek. T23N R07W S USGS Quadrangle: Hall Ridge 1:24,000, 39.850278 -122.636944, 332m
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CHSC103793 Michael Denslow; Valerie Soza 1437 2003-07-14
United States, California, San Bernardino, Transverse Ranges: Sand Bernardino Mountains region: SE of Heart Bar Campground, near confluence Heart Bar and Coon Creek, east side of FS 1N02 Rd. UTM Zone 11; 3778736N 0521473E. T01N R02E S22 USGS Quadrangle: Moon Ridge, 34.151111 -116.767222, 2165m