CHSC:V
CHSC102163 Lowell Ahart 15930 2009-06-19
United States, California, Butte, On dry soil, on the north side of Ten Mile House Road, Upper Bidwell Park, about 3/8 mile (air) southwest of the intersection of Highway 32 and Ten Mile House Road, about 10 miles northeast of Chico. T23N R02E S35 SE1/4, 39.806111 -121.7175, 380m
CHSC:V
CHSC102809 Lowell Ahart; John Dittes, Josephine Guardino 16314 2009-08-27
United States, California, Tehama, On the east side of Forest Service Road 29N25A, Childs Meadows, about 2,600 feet south of the intersection of Highway 36 (89) and Forest Service Road 29N25A, 2.3 miles (air) northeast of the town of Mill Creek, 9.1 miles (air) south of Lassen Peak. T29N R04E S23 SE1/4 & S24 SW1/4, 40.355 -121.505, 1494m
CHSC:V
CHSC103130 Lowell Ahart; John Dittes, Josephine Guardino 16113 2009-07-21
United States, California, Plumas, West of a man made depression, about 20 yards east of Forest Service Road 27N26, about 1000 feet northwest of Powerhouse at the north end of Butt Valley Reservoir, about 3 miles (air) southwest of Lake Almanor. T27N R07E S21 SE1/4, 40.176389 -121.193889, 1302m
CHSC:V
CHSC105251 Lowell Ahart; John Dittes 16999 2010-07-31
United States, California, Lassen, On the north side of the road, about 15 yards west of the large culvert, where the road crosses Hunsinger Draw, 1.9 miles (air) northwest of Moll Reservoir, 2.8 miles (air) west of Ash Valley, 8.4 miles (air) southeast of Adin. T38N R10E S22 center of N1/2, 41.121111 -120.809722, 1516m
CHSC:V
CHSC105216 Lowell Ahart; John Dittes 16899 2010-07-19
United States, California, Tehama, Along the poor road, about 10 yards northwest 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
CHSC:V
CHSC105787 Lowell Ahart 17159 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
CHSC106331 Lowell Ahart; John Dittes 17068 2010-08-30
United States, California, Modoc, About 5 yards east of fence, south edge of the meadow, Ash Creek State Wildlife Area, 2300 feet north of Lassen County line, 3.6 miles (air) west of Adin, about 8.0 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 NW1/4, 41.190833 -121.014444, 1268m
CHSC:V
CHSC108184 Lowell Ahart 17393 2011-06-07
United States, California, Yuba, On the huge gravel bar along the Yuba River, about 150 yards west of the south end of Parks Bar Bridge (Highway 20), about 15 miles (by air) northeast of Marysville. T16N R06E S30 NE1/4, 39.218333 -121.336667, 66m
CHSC:V
CHSC109632 Lowell Ahart 18103 2013-05-20
United States, California, Butte, Where the Humboldt Trail comes out to the old road and Highway 32, southeast part of Upper Bidwell Park, northeast of Chico. T22N R02E S02 SW1/4, 39.785 -121.727222, 398m
CHSC:V
CHSC110921 Lowell Ahart 18407 2012-07-28
United States, California, Nevada, About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG&E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge acrossf the Bear River, Bear Valley. T17N R12E S30 SE1/4, 39.308889 -120.665, 1434m
CHSC:V
CHSC111102 Lowell Ahart; John Dittes 18354 2010-07-12
United States, California, Modoc, In the parking area on the east side of Elkins Lane, northeast of the homestead, about 300 yards north of the bridge across Ash Creek, Ash Creek State Wildlife Area, about 4.3 miles (air) west of Adin, about 7.7 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 NW 1/4, 41.199722 -121.028611, 1295m
CHSC:V
CHSC113021 Lowell Ahart 18977 2013-08-02
United States, California, Tehama, 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, 39.801667 -122.385833, 136m
CHSC:V
CHSC113173 Lowell Ahart 19313 2013-11-30
United States, California, Yuba, On north side of Dry Creek, below the high water line of Collins Lake, about 300 yards north of Marysville Road, about 2 1/2 miles west of Oregon House. T17N R06E S04 NW1/4, 39.363333 -121.311944, 354m
CHSC:V
CHSC113096 Lowell Ahart 19282 2013-11-18
United States, California, Butte, Below the high water line of Lake Oroville, about 150 yards northeast of the boat ramp at the end of Stringtown Road, about 50 yards north of the road, about 2 1/2 miles (air) northeast of Hurleton. T39N R05E S01 SW1/4, 39.534167 -121.364722, 261m
CHSC:V
CHSC113449 Lowell Ahart 19625 2014-07-10
United States, California, Butte, About 100 yards south of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. T25N R04E S11 SE1/4, 40.032778 -121.485556, 1665m
CHSC:V
CHSC113616 Lowell Ahart 19759A 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
CHSC:V
CHSC115554 Lowell Ahart; John Dittes 20459 2015-08-05
United States, California, Tehama, East side of Childs Meadow, 150 yards west of Highway 36, 0.69 air-miles northwest of intersection of State Highway 36 and Wilson Lake Road (County Road 769), 1.2 air-miles east of Doe Mt, 9.77 air-miles south of Lassen Peak. T29N R04E S25 NE1/4, 40.347222 -121.483611, 1498m
CHSC:V
CHSC117295 Lowell Ahart; John Dittes 21119 2016-07-13
United States, California, Lassen, 30 yards east of Stonebreaker Road, 0.6 miles south of County Road A-2, 5.3 miles (air) east of Bieber , 7.3 miles (air) southwest of Adin, hills at the southern slope of Big Valley. T38N R08E S22 SW1/4, 41.114722 -121.042222, 1289m
CHSC:V
CHSC093141 D. Isle 1303 2005-06-14
United States, California, Glenn, Mendocino National Forest--North Coast Ranges. Grindstone Creek Watershed. South edge of FH-7, east of Long Point. T21N R08W S13 NE1/4 USGS Quadrangle: Alder Springs, 39.680278 -122.705278, 1219m
CHSC:V
CHSC095491 LeRoy Gross; Naoimi Fraga 542 2002-05-16
United States, California, Los Angeles, Transverse Ranges; San Gabriel Mountains: (Angeles National Forest road survey of 2002) Van Tassel road a short distance southeast of White Saddle. T01N R10W S5 SE1/4 USGS Quadrangle: Azusa 1:24,000, 34.196667 -117.956389, 976m
CHSC:V
CHSC090416 Niall McCarten; Roxanne Bittman 5333 1986-06-14
United States, California, Tehama, Mendocino National Forest--North Coast Ranges. Thomes Creek Watershed. 0.25 mi. W of jct. Rd. 25N41 & 25N32. T24N R09W S02 NE corner USGS Quadrangle: Ball Mt., 39.967778 -122.83, 1524m
CHSC:V
CHSC090410 Niall McCarten 5301 1986-06-22
United States, California, Tehama, Mendocino National Forest--North Coast Ranges. Thomes Creek Watershed. NW of Howell Saddle, W. side of Rd. 23N01. T24N R08W S16 USGS Quadrangle: Ball Mt., 39.939722 -122.761944, 1524m
CHSC:V
CHSC088950 A. Peterson 56 2003-04-19
United States, California, Tehama, Sacramento River Bend Area (BLM) off Jellys Ferry Rd, about 7 mile NNE of Red Bluff. Yana Trail--Perry Riffle trailhead. UTM: between 570200E, 4460600N and 527300E, 4461300N. USGS Quadrangle: Bend, 40.2925 -122.166944
CHSC:V
CHSC116627 Lowell Ahart; Josephine Guardino 20781 2016-04-19
United States, California, Contra Costa, Undesignated section of Canada de Los Vaqueros Land Grant. On dry bare soil, below the high water line of Los Vaqueruss Reservoir, 1.4 miles (air) southwest of Los Vaqueros Reservoir Dam, approximately 25 miles (air) southwest of Stockton. T01S R02E S USGS Quadrangle: Byron Hot Springs 1:24,000, 37.825833 -121.759444, 145m
CHSC:V
CHSC090393 Richard A. Nichols 9 1980-04-19
United States, California, Butte, 1 yd above current shoreline of w branch of Lake Oroville, ca. 500 yds n of Lime Saddle Marina boat ramp. T21N R04E S17 NW1/4 USGS Quadrangle: Cherokee 1:24,000, 39.676667 -121.559444, 287m
CHSC:V
CHSC090520 Richard A. Nichols 10 1980-04-19
United States, California, Butte, 1 yd above current shoreline of w branch of Lake Oroville, ca. 500 yds n of Lime Saddle Marina boat ramp. T21N R04E S17 NW1/4 USGS Quadrangle: Cherokee 1:24,000, 39.676389 -121.559444, 287m
CHSC:V
CHSC100225 John Dittes 1409 2006-06-05
United States, California, Los Angeles, Transverse Ranges; San Gabriel Mts.; Peace Valley, east of Gorman Creek; ca. 4.9 air-miles NW of Pyramid Lake dam, 6.7 air-miles SE of Gorman, and 0.6 aor-miles N of Confluence of Gorman Creek and creek passing out of Canada de Los Alamos; east side of Interstate Hwy-5, north and east of Little Bear Road exit. T07N R18W S09 SW1/4 USGS Quadrangle: Black Mtn. 1:24,000, 34.71 -118.796389, 896m
CHSC:V
CHSC108693 L. P. Janeway; B. Castro 10330 2011-05-29
United States, California, Glenn, Inner North Coast Ranges. Along Hull Road (road 313, Forest Road M9) 3.7 road km west of Road 306 (the road from Chrome to Elk Creek); 3.5 air km west-southwest of Chrome. Plants mostly along edges of dirt road. T21N R06W S06 NW1/4 USGS Quadrangle: Chrome 1:24,000, 39.708611 -122.581111, 414m
CHSC:V
CHSC110617 B. Castro; G. Kuenster 1583 2006-08-04
United States, California, Plumas, Northern High Sierra Nevada. NW side of lower Thompson Valley 1.25 mi N of the mouth of McReynolds Creek at Red Clover Creek. W side of Thompson Creek, downstream of small rock dam, ca 600 ft below edge of open Ponderosa-Jeffrey pine forest. T25N R13E S36 SE1/4 of NW1/4 USGS Quadrangle: Crocker Mtn, 39.979444 -120.478611, 1670m
CHSC:V
CHSC102242 L. P. Janeway 9809 2009-04-21
United States, California, Tehama, Cascade Range Foothills. Tehama Wildlife Area; along Ishi Road 3.5 road km south of Hogback Road; upper slope of an un-named short tributary (from the north) into Antelope Creek. T27N R01E S29 SW1/4 of SE1/4 USGS Quadrangle: Dewitt Peak 1:24,000, 40.245 -121.883333, 649m
CHSC:V
CHSC102320 L. P. Janeway 9717 2009-04-04
United States, California, Tehama, Cascade Range Foothills. Tehama Wildlife Area; along Cottonwood Jeep Trail 1.1 road km northwest of Powerline Road; ridge between Shaw Creek and Little Antelope Creek. T27N R01W S13 NW of SW1/4 USGS Quadrangle: Dewitt Peak 1:24,000, 40.191944 -121.931667, 573m
CHSC:V
CHSC099901 Lowell Ahart; John Dittes 15302 2008-08-25
United States, California, Modoc, On the west bank (flood plain) of the Pit River, about 1/8 mile east of County Road 91, about 3.8 miles (air) north-northeast of Lookout. T40N R07E S35 NE1/4 USGS Quadrangle: Donica Mtn. 1:24,000, 41.265278 -121.137222, 1273m
CHSC:V
CHSC111627 Sue Pappalardo 569 1994-06-29
United States, California, Trinity, Hayfork Ranger District. About 8 miles south of Hayfork. Along FS Road 30N74A, about .25 miles from jct with FS Road 30N74. Near peridotite outcrop. T30N R12W S24 NE 1/4 USGS Quadrangle: Dubakella Mountain West, 40.437428 -123.165188, 300m
CHSC:V
CHSC098816 Lowell Ahart; John Dittes, Josephine Guardino 14666 2008-04-12
United States, California, Merced, Slopes of mounds, about 1/2 mile south of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced. T09S R14E S01 NW1/4 USGS Quadrangle: El Nido, 37.176389 -120.399444, 53m
CHSC:V
CHSC099944 Lowell Ahart; John Dittes 15271A 2008-08-22
United States, California, Merced, On the bottom of Dutchman Slough, about 220 yards south of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced. T09S R14E S01 NW1/4 USGS Quadrangle: El Nido, 37.183611 -120.3975, 53m
CHSC:V
CHSC089703 R. Fischer; J. Marr 379 2004-08-15
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Collected on Lava Springs Trail between Horr Pond and Crystal Springs. USGS Quadrangle: Fall River Mills 1:24,000, 41.110833 -121.443611, 1010m
CHSC:V
CHSC117853 L. P. Janeway 11944 2016-05-09
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; upper north-facing slope above the South Fork Feather River arm of Lake Oroville, 0.4 km northwest of the junction of Ponderosa Way and Road 19N19. T19N R06E S05 SW1/4 of SE1/4 USGS Quadrangle: Forbestown 1:24,000, 39.528333 -121.320556, 701m
CHSC:V
CHSC101628 David W. Isle; Teal Richards 1653 2002-04-18
United States, California, Colusa, Mendocino National Forest; N of Fouts Springs, S of Chlorinator Building on road to Bathhouse Trail (Snow Mtn.) SE aspect drainage in chamise chamassal site burned during 8/8/01 Trough Fire. Teal Richards-DI Reveg Study Plot. MDB&M. T18N R07W S05 SE1/4 of NE1/4 USGS Quadrangle: Fouts Springs, 39.357222 -122.66, 524m
CHSC:V
CHSC118015 G. K. Helmkamp; E. A. Helmkamp 12572 2007-07-23
United States, California, El Dorado, Foothills, northern Sierra Nevada Mountains: Along Hwy CA-193, 1.0 mile south of Georgetown. USGS Quadrangle: Georgetown 1:24,000, 38.890278 -120.830278, 771m
CHSC:V
CHSC111483 L. P. Janeway; B. Castro 10440 2011-07-04
United States, California, Mendocino, High North Coast Ranges. At the northwest corner of Goat Rock, along Road M61 8.2 road km west of Low Gap. T20N R10W S12 SW1/4 USGS Quadrangle: Hull Mountain 1:24,000, 39.600278 -122.915278, 1815m
CHSC:V
CHSC111464 L. P. Janeway; B. Castro 10453 2011-07-04
United States, California, Mendocino, High North Coast Ranges. At Bean Rock, along Road M61 9.8 road km west of Low Gap. T20N R10W S11 NE1/4 USGS Quadrangle: Hull Mountain 1:24,000, 39.606389 -122.928056, 1826m
CHSC:V
CHSC111709 Tim Bertram 2110 1981-06-30
United States, California, Mendocino, Pole Point area (PWSP1) T20N R10W S11 SE1/4 of NE1/4 USGS Quadrangle: Hull Mtn., 39.60536 -122.92427, 1829m
CHSC:V
CHSC111628 Sue Pappalardo 850 1996-06-25
United States, California, Trinity, About 11 miles northwest of Hayfork, Hayfork Ranger District. Along St. John Country Road (Triity County Route 316), approximately 1/4 miles southwest of Deep Gulch. T03N R07E S32 SE 1/4 NW 1/4 USGS Quadrangle: Hyampom, 40.595992 -123.412388, 820m
CHSC:V
CHSC090503 Thomas J. Hart 19 1984-03-31
United States, California, Lake, Jct. hwys 29 and 175, ca. 3 mi se of Kelseyville. T13N R08W S13 center USGS Quadrangle: Kelseyville 1:64,000, 38.9425 -122.7925, 463m
CHSC:V
CHSC098610 LeRoy Gross 2108 2005-04-25
United States, California, San Bernardino, Mojave Desert; North Mojave Desert region: Southwest end of the Lava Mountains, north of Red Mountain, east of Trona Road. Just off Steam Well Road (RM1444). Just east of BM3247 and road that cuts off to Red Mountain. T29S R41E S27 NW1/4 USGS Quadrangle: Klinker Mtn. 1:24,000, 35.387778 -117.575833, 1110m
CHSC:V
CHSC112066 L. P. Janeway 11407 2014-06-23
United States, California, Sierra, Northern High Sierra Nevada. Plumas National Forest; Placer Diggings along Pine Grove Creek, just north of Pine Grove Ceme-tery, 1.3 air-km west-northwest of Howland Flat. T22N R10E S31 SE1/4 of SE1/4 USGS Quadrangle: La Porte 1:24,000, 39.718889 -120.898889, 1646m
CHSC:V
CHSC112122 L. P. Janeway 11399 2014-06-23
United States, California, Sierra, Northern High Sierra Nevada. Plumas National Forest; Placer Diggings along Pine Grove Creek, just north of Pine Grove Cemetery, 1.3 air-km west-northweat of Howland Flat. T22N R10E S31 SE1/4 of SE1/4 USGS Quadrangle: La Porte 1:24,000, 39.718889 -120.898889, 1646m
CHSC:V
CHSC101586 David Isle 1611 2004-05-06
United States, California, Lake, Mendocino National Forest; W of Salmon Creek in overflow; Gravelly Valley, N of Lake Pillsbury; >1/4 mile SE of Lake Pillsbury Ranch gate; MDB&M. T19N R10W S33 NE1/4 ofSE1/4 USGS Quadrangle: Lake Pillsbury, 39.458056 -122.9625, 567m
CHSC:V
CHSC088591 L. P. Janeway; Gail Kuenster 8179 2004-06-24
United States, California, Trinity, Klamath Ranges. Large floodplain ("Grass Valley") on south side of Trinity River just east of Grassy Valley Creek. "Hamilton Ranch." T33N R09W S26 NW1/4 USGS Quadrangle: Lewiston 1:24,000, 40.691389 -122.857778, 535m
CHSC:V
CHSC092781 John Dittes; Josephine Guardino 1074 2005-04-13
United States, California, Tehama, Northern Sacramento Valley; south bank of Mill Creek; ca. 0.3 mile east of confluence with Sacramento River; gravel bar in active channel of Mill Creek. T25N R02W S USGS Quadrangle: Los Molinos 1:24,000, 40.036667 -122.112222, 64m
CHSC:V
CHSC101053 John Dittes; Josephine Guardino 1546 2008-10-08
United States, California, Tehama, Northern Sacramento Valley; south bank of Mill Creek; ca. 0.3 miles east of confluence with Sacramento River; gravel bar in active channel of Mill Creek. T25N R02W S USGS Quadrangle: Los Molinos 1:24,000, 40.036667 -122.112222, 64m
CHSC:V
CHSC055695 Steven Triano 116 1988-04-30
United States, California, Calaveras, SE slope of ridge between Jesus Maria Creek and N Fork Murray Creek. T05N R12E S26 NW1/4 USGS Quadrangle: Mokelumne Hill 1:24,000, 38.260833 -120.626667, 625m
CHSC:V
CHSC100173 John Dittes 1448 2007-05-06
United States, California, Yolo, Inner North Coast Range; eastern edge of Vaca Mountains; Audubon Bobcat Ranch; ca. 4.0 air miles west by northwest of Winters,ca. 4.1 air miles northeast of Monticello Dam; ca, 0.6 air mile southwest of confluence of Enos Creek and Dry Creek. T08N R02W S12 SW1/4 USGS Quadrangle: Monticello Dam 1:24,000, 38.549444 -122.041667, 111m
CHSC:V
CHSC098085 A. C. Sanders; Andy Thompson 25986 2003-04-15
United States, California, Los Angeles, NE end of Santa Susana Mtns.: Newhall Ranch, ca. 1000 ft. south of Magic Mountain theme park. Hills. USGS Quadrangle: Newhall 1:24,000, 34.416667 -118.597222, 396m
CHSC:V
CHSC092653 D. Isle 1308 2005-06-14
United States, California, Mendocino, Mendocino National Forest--North Coast Ranges. Black Butte River Watershed. On edge of Indian Dick Road (1N02.3) 1/4 mile E of junction with FH-7 and Eel River Work Center. T23N R11W S28 NE1/4 of NE1/4 USGS Quadrangle: Newhouse Ridge, 39.826944 -123.080833, 488m
CHSC:V
CHSC097361 Paul Maslin 59 2005-05-01
United States, California, Butte, Sierra Nevada Range, west of Hwy 32 between Chico and Forest Ranch within Big Chico Creek Ecological Reserve (BCCER). UTM: 10609754E 4410046N. USGS Quadrangle: Paradise West 1:24,000, 39.833611 -121.717778, 244m
CHSC:V
CHSC094053 R. D. Fischer 727 2005-03-20
United States, California, Butte, Sierra Nevada foothills, adjacent Hwy. 32, below Forest Ranch in the Big Chico Creek Ecological Reserve on Lookout Trail. Plants growing on moist bank next to road side. USGS Quadrangle: Paradise West 1:24,000, 39.823889 -121.713333, 518m
CHSC:V
CHSC095207 R. D. Fischer 809 2004-04-14
United States, California, Butte, Chico. Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition off Hwy. 32. Collected along the Humboldt trail adjacent Hwy 32. USGS Quadrangle: Paradise West 1:24,000, 39.788333 -121.725278, 427m
CHSC:V
CHSC120110 B. Castro; L. P. Janeway 2224 2017-07-23
United States, California, Trinity, Klamath Ranges. SevenUp Cedars meadow; 1.7 air-mi southwest of South Dubakella Mtn. T29N R12W S15 NE1/4 of SE1/4 USGS Quadrangle: Pony Buck Peak 1:24,000, 40.361111 -123.197778, 1380m
CHSC:V
CHSC114122 Pam De Vrfies 7002 2007-05-18
United States, California, Kern, Western Transverse Ranges; San Emigdio Mountains region. Ca. 3/4 mi. north of entry to Mil Potrero Park off Mill Potrero Road, at 300257 E; 3859815N. USGS Quadrangle: Sawmill Mtn. 1:24,000, 1811m
CHSC:V
CHSC116583 L. P. Janeway 11804 2015-07-20
United States, California, Butte, Northern High Sierra Nevada. Plumas Nastional Forest; Forest Service rock quarry at the southern corner of Walker Plains, on the southwest side of Oroville-Quincy Hwy. T22N R06E S04 NW/14 of NW1/4 USGS Quadrangle: Soapstone Hill 1:24,000, 39.795833 -121.308333, 1539m
CHSC:V
CHSC006389 Marilyn Lee 232 1968-07-11
United States, California, Lassen, West side of Hwy. 395, west side of Honey Lake.
CHSC:V
CHSC006510 Jim Spilman 65 1968-07-10
United States, California, Lassen, Twenty miles north of Susanville on Highway # 395N along dry roadside.
CHSC:V
CHSC048515 Vernon Oswald 2942 1987-05-31
United States, California, Butte, Camelot Estates at the n end of Lake Concow. T22N R04E S03 NE1/4 of SE1/4, 39.789722 -121.507778, 622m
CHSC:V
CHSC048516 Vernon Oswald 2107 1986-06-09
United States, California, Trinity, Hwy 36, 2.9 mi w of Hwy 3, 25.5 mi e of the Humboldt-Trinity Co. line. T30N R12W S34, 40.403056 -123.200278, 1067m
CHSC:V
CHSC050549 Vernon Oswald; Lowell Ahart 4349 1990-07-05
United States, California, Butte, Butte Meadows at a meadowlike opening on the north side of Humboldt Rd just west of Scout Rd. T26N R04E S29 SE1/4 of NW1/4, 40.080556 -121.552222, 1326m
CHSC:V
CHSC058841 Vernon H. Oswald; Lowell Ahart 5106 1992-07-16
United States, California, Lassen, Long Lake on the S side of Hwy. 44 between Old Station and Susanville, 1.2 mi SE of County Rd. A21. T31N R08E S25 SE1/4, 40.52 -121.023889, 1745m
CHSC:V
CHSC058913 Lowell Ahart 6911 1992-08-02
United States, California, Butte, East of the intersection, about 1/2 mile north of Flea Valley, about 4 1/2 (air) miles north-east of Concow Reservoir. T23N R04E S24 SW1/4, 39.834722 -121.483056, 1158m
CHSC:V
CHSC061317 Lowell Ahart 7135 1993-07-31
United States, California, Butte, On the west side of the dirt road, about 1 1/2 miles south-east of Bald Mountain, north-east of Stirling City. T24N R05E S18 SW1/4, 39.933889 -121.460556, 1494m
CHSC:V
CHSC062108 L. P. Janeway 4417 1993-07-01
United States, California, Butte, Plumas National Forest. North side of French Creek, 0.3 mi west of mouth of Ram Creek; along Rd 22N34 0.3 mi west of the "low water crossing" of French Creek. T22N R05E S36 NW1/4 of NW1/4 USGS Quadrangle: Brush Creek 1:24,000, 39.721111 -121.371944, 625m
CHSC:V
CHSC064973 Vernon H. Oswald; Lowell Ahart 7056 1995-07-12
United States, California, Tehama, High North Coast Ranges. W of Red Bluff and S of Plantina between Tedoc Gap and Stuart Gap on Forest Road 28N36, 0.6 mi E of Forest Route 41. T28N R10W S35 NW1/4, 40.234167 -122.965556, 1384m
CHSC:V
CHSC066597 Lowell Ahart 7687 1996-07-25
United States, California, Sierra, In and along the dirt road, old Henness Pass Road, French Meadow, about 2 miles west of Webber Lake. T19N R13E S24 NW1/4, 39.501111 -120.468333, 1951m
CHSC:V
CHSC066624 Vernon H. Oswald; Lowell Ahart 8032 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. T29N R07E S28 NE1/4 of SW1/4, 40.341944 -121.205556, 1372m
CHSC:V
CHSC075178 Richard R. Halse 5252 1997-07-07
United States, Washington, Spokane, Spokane; 3809 South Geiger Blvd.; at exit 276 off of Interstate Hwy. 90. T24N R42E S33, 714m
CHSC:V
CHSC075712 Vernon H. Oswald; Lowell Ahart 9812 1999-07-05
United States, California, Siskiyou, Gazelle Mtn. on road 41N03 0.6 mi southeast of Gazelle-Callahan Hwy. T41N R07W S03, 41.428333 -122.641667, 1524m
CHSC:V
CHSC081022 Lowell Ahart 9135 2001-08-14
United States, California, Nevada, On the south side of Meadow Lake Road (Forest Road 18), south of and between the two sets of three large culverts where the road crosses Jackson Creek, at the east end of Bowman Lake and west of the major campgrounds and buildings. T18N R12E S03 NE1/4, 39.4575 -120.606111, 1707m
CHSC:V
CHSC081783 Lowell Ahart; Peter Ahart 9345 2001-10-10
United States, California, Placer, French Meadows Reservoir, near the boat or trail access area on the northwest side of the reservoir, about 1 mile southwest of the bridge across the Middle Fork of the American River, about 2 miles southwest of Ahart Camp, about 22 miles (air) northeast of Forest Hill. T15N R14E S28 NW1/4, 39.125556 -120.421389, 1594m
CHSC:V
CHSC085742 G. F. Hrusa; T. D. Wilfred 13165 1996-07-09
United States, California, Butte, Sierra Nevada-Plumas National Forest. On USFS 22N80 overlooking drainages of Marble Creek and Jordan ck to N. [Lat./Long. on label is "39 degrees 46' N; 121 degrees 17' W"]. USGS Quadrangle: Soapstone Hill 1:24,000, 39.759444 -121.28, 1300m
CHSC:V
CHSC088171 Lowell Ahart 11256 2004-07-17
United States, California, Nevada, Near a small stream, very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. T17N R11E S26 SW1/4, 39.306111 -120.714444, 1463m
CHSC:V
CHSC090882 D. Isle 202 1995-06-27
United States, California, Lake, Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. Jct. M-1 & River Rd. T19N R09W S32 NE1/4, 39.463611 -122.892222, 1036m
CHSC:V
CHSC091999 Lowell Ahart 12249 2005-07-31
United States, California, Nevada, Along the old gravel road over Donner Pass, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. T17N R15E S16 SE1/4, 39.318889 -120.316944, 2063m
CHSC:V
CHSC098946 Lowell Ahart 14716 2008-05-08
United States, California, Butte, Below the high water line of Lake Oroville, about 250 yards south of the poor parking area, on the east side of McCabe Creek, about 3/4 mile southwest of the Enterprise Bridge, about 11 miles (air) east of Oroville. T19N R06E S07 NW1/4, 39.524444 -121.345833, 260m
CHSC:V
CHSC099327 Lowell Ahart 14729 2008-05-12
United States, California, Butte, Below the high water line of Lake Oroville, on the east side of Sucker Creek, about 40 yards east of where Sucker Creek enters the South Fork of the Feather River, about 1/4 mile west of the Ponderosa Dam. T20N R06E S33 NW1/4, 39.550278 -121.310833, 258m
CHSC:V
CHSC099929 Lowell Ahart 15139 2008-07-18
United States, California, Nevada, Along the south side of Highway 20, at the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley. T17N R12E S24 SE1/4, 39.303889 -120.669722, 1440m
CHSC:V
CHSC112732 Lowell Ahart 19269 2013-11-17
United States, California, Butte, Steep hillside, about 60 yards east of McCabe Creek, below the high water line of Lake Oroville, about 5/8 mile southwest of the Enterprise Bridge across Lake Oroville. T19N R06E S07 NW1/4, 39.5225 -121.345278, 245m
CHSC:V
CHSC113918 Lowell Ahart 19459 2014-05-13
United States, California, Butte, Below the high water line of Lake Oroville, above the old paved road, about 150 yards west of the Enterprise Boat Ramp, about 11 miles (air) east of Oroville. T19N R05E S01 NE1/4, 39.539722 -121.353889, 259m
CHSC:V
CHSC115803 Lowell Ahart; John Dittes 20478 2015-08-05
United States, California, Tehama, Poor logging road east side of Childs Meadow, 150 yards west of Highway 36, 0.69 air-miles northwest of intersection of State Highway 36 and Wilson Lake Road (County Road 769), 1.2 air-miles east of Doe Mt, 9.77 air-miles south of Lassen Peak. T29N R04E S25 NE1/4, 40.347222 -121.483611, 1498m
CHSC:V
CHSC116168 Lowell Ahart 20229 2015-06-16
United States, California, Butte, About 4 miles (by road) northwest of Fall River Bridge, about 5 1/2 miles (air) northwest of Camp 18, about 9 miles (air) northeast of Feather Falls. T21N R07E S04 NE1/4, 39.6875 -121.196944, 1407m
CHSC:V
CHSC118548 Lowell Ahart; John Dittes, Josephine Guardino 21399 2017-06-15
United States, California, Shasta, Along poor dirt road extending from end of Mackey's Cove Road to northeast shore of Fall River Lake, about 0.5 mile northwest of airport runway, about 1.2 miles (air) north of Fall River Mills, Fall River Valley. T37N R05E S19 SW1/4, 41.022222 -121.442778, 1008m
CHSC:V
CHSC095177 R. D. Fischer 819 2004-06-20
United States, California, Butte, Northern Sierra Nevada, n. of Forest Ranch, 5 miles w. of Hwy 32 off Humboldt Road to Butte Meadows and ca. 1.5 miles n. to Chico Meadow (Camp Lassen, BSC) on Scout Road. USGS Quadrangle: Butte Meadows 1:24,000, 40.095278 -121.555556, 1311m
CHSC:V
CHSC112521 L. P. Janeway 11529 2014-07-15
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; just northwest of Long Valley Creek along Road 24N97, along the southwest edge of Happy Valley. T23N R12E S10 NW1/4 of NW1/4 USGS Quadrangle: Grizzly Valley 1:24,000, 39.879722 -120.623056, 1734m
CHSC:V
CHSC120884 B. Castro; Robin Carter 2268 2018-06-07
United States, California, Trinity, Klamath Ranges. Ewing Reservoir, ca 1.1 air mi NE of Hayfork. Near trail around E side of reservoir, ca 0.10 mi S of far northeast corner. T31N R11W S06 NW1/4 of SW/4 USGS Quadrangle: Hayfork 1:24,000, 40.566944 -123.161667, 748m
CHSC:V
CHSC088563 L. P. Janeway 7148 2001-06-10
United States, California, Tehama, High North Coast Ranges. Slope above Road 28N10, 1.1 km northeast of Stuart Gap. Upper minor side drainage into South Fork Beegum Creek. T28N R10W S35 SW1/4 of NW1/4 USGS Quadrangle: North Yolla Bolly 1:25,000, 40.232222 -122.966944, 1515m
CHSC:V
CHSC0077586 Nick Santamaria 287 1969-07-16
United States, California, Lassen, Adjacent to road 4.25; an open area approx. 1 mile southeast of Murrer's ranch house east of Eagle Lake.
CHSC:V
CHSC007586 Nick Santamaria 287 1969-07-16
United States, California, Lassen, Adjacent to road 4.25; an open area approx. 1 mile southeast of Murrer's ranch house east of Eagle Lake.
CHSC:V
CHSC122194 Lowell Ahart 21914 2019-04-25
United States, California, Butte, Where clay was removed for the core of Oroville Dam, about 200 yards east of Larkin Road, south of the Oroville Airport, about 3 miles southwest of Oroville. TRS:T19N, R3E, Section 27., 39.475917 -121.624972, 38m
CHSC:V
CHSC122466 Lowell Ahart 21950 2019-05-10
United States, California, Butte, Area burned by the Camp Fire, about 5 yards west of Jordan Hill Road, about 1/4 mile north of the Madre De Oro Gold Mine, west of Concow Reservoir, east of Paradise. TRS: T22N, R4E, northwest 1/4 Section 17., 39.763056 -121.555167, 605m
CHSC:V
CHSC122404 Lowell Ahart; John Dittes, Josephine Guardino 22106 2019-08-20
United States, California, Nevada, Along a poor dirt road, road along drainage in Crabtree Canyon, 3.6 miles (air) southwest of U. C. Berkeley Sagehen Creek Field Station, 6.7 miles (air) northwest of Truckee. TRS: T18N, R15E, southeast 1/4 Section 23., 39.387639 -120.281225, 2108m
CHSC:V
CHSC122386 Lowell Ahart 22082 2019-07-27
United States, California, Butte, East of the poor dirt road (to service pole line), area in Camp Fire, 100 yards west of Rim Road, about 2 miles north of Highway 70, about 2 miles (air) east of Concow Reservoir. TRS: T22N, R4E, northeast ΒΌ Section 14., 39.762611 -121.490306, 861m
CHSC:V
CHSC122744 L. P. Janeway 12940 2019-05-27
United States, California, Shasta, Klamath Ranges. East end of Country-maintained Cline Gulch Road, 4.7 road-km East of French Gulch Road. TRS: T33N, T6W, NW1/4 of SW1/4 of sec 18. Whiskeytown 7.5' quad., 40.713056 -122.596944, 509m