CHSC:V
CHSC002116 M. Roberson 1956-05-02
United States, California, Butte, SW of Paradise, along Skyway., 39.742222 -121.660556, 427m
CHSC:V
CHSC002117 H. Silberman; D. Isaac 1949-05-04
United States, California, Butte, Humboldt road, 2 mi. E of Chico., 39.740278 -121.779722, 152m
CHSC:V
CHSC025042 Rich Leverton 1974-03-03
United States, California, Butte, 5 mi n of Chico on Cohasset Hwy. 200 yards s of road on Jesse Ranch., 39.833056 -121.844722, 76m
CHSC:V
CHSC025208 M. S. Taylor 1322 1977-05-21
United States, California, Monterey, On lower Toyon Ridge trail, Toro Regional Park, Salinas., 36.572778 -121.692778, 152m
CHSC:V
CHSC028673 M. S. Taylor 1043 1976-03-30
United States, California, Butte, Ca. _ mi w of Cherokee Rd, ca. 2 mi ne of Oroville on Table Mountain., 39.551667 -121.553889, 373m
CHSC:V
CHSC029092 M. S. Taylor; J. D. Jokerst 2626 1980-05-15
United States, California, Butte, On Cohasset Ridge, ca. _ mi e of Cohasset Rd, ca. 9 mi ne of Chico. T23N R02E S07 NE1/4, 39.866111 -121.791667, 396m
CHSC:V
CHSC029114 M. S. Taylor; J. D. Jokerst, L. Ahart 2442 1980-04-06
United States, California, Butte, Ca. 100 ft w of Rocky Honcut Creek, ca. 1/8 mi n of Swedes Flat Rd, ca. 2 mi e of Oroville-Bangor Hwy, ca. 10 mi se of Oroville. T08N R05E S03 EC border, 39.448889 -121.389722, 366m
CHSC:V
CHSC029570 Dibble; Griggs 89 1979-07-10
United States, California, Lake, Near Bear Creek. 331mm from the bottom and 68mm from the left on the quad map. USGS Quadrangle: Potato Hill, 39.321944 -122.856111, 671m
CHSC:V
CHSC029668 Dibble; Griggs 147 1979-07-19
United States, California, Lake, Near Lake Pillsbury, close to the town of Potter Valley. 175mm from the bottom and 152mm from the left on the quad map. USGS Quadrangle: Lake Pillsbury, 39.413056 -122.9575, 610m
CHSC:V
CHSC029784 M. S. Taylor 2691 1980-05-27
United States, California, Butte, On Big Bald Rock, granite dome, ca. 3 mi e of Lake Madrone. T21N R06E S30 SC USGS Quadrangle: Big Bend, 39.644722 -121.345833, 998m
CHSC:V
CHSC029993 L. Ahart 2079 1980-04-13
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.360556 -121.506389, 50m
CHSC:V
CHSC030021 L. Ahart 2174 1980-05-04
United States, California, Butte, South-west of the intersection of Nelson Ave. and 20th St. in Thermalito., 39.523889 -121.609167, 65m
CHSC:V
CHSC030029 L. Ahart 2191 1980-05-04
United States, California, Butte, Ca. 50 m sw of the intersection of Forbestown Rd and Hurleton Swedes Flat Rd, ca. _ mi se of Hurleton., 39.484167 -121.364444, 600m
CHSC:V
CHSC030549 J. D. Jokerst; M. S. Taylor, L. Ahart 559 1980-04-07
United States, California, Butte, NE of the jct of Upper Rocky Honcut Cr and Swedes Flat Rd (10 mi SE of Oroville)., 39.447222 -121.390278
CHSC:V
CHSC030712 M. S. Taylor 2704 1980-05-27
United States, California, Butte, Little Bald Rock, ca 3 mi s of Brush Creek. T21N R06E S29 NW1/4 USGS Quadrangle: Big Bend, 39.654167 -121.331667, 1016m
CHSC:V
CHSC031162 M. S. Taylor 2351 1980-03-01
United States, California, Butte, SE facing cliff looking into Hamlin Canyon, ca. _ mi e of Neal Rd, ca. 2 mi sw of Paradise. T21N R03E S05 USGS Quadrangle: Hamlin Canyon, 39.707778 -121.665556, 302m
CHSC:V
CHSC031712 L. Ahart 773 1975-05-12
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.360556 -121.506389, 46m
CHSC:V
CHSC032308 James Jokerst 678 1980-05-10
United States, California, Mendocino, North Coast Ranges. Near Howard Lake. USGS Quadrangle: Buck Rock, 39.883889 -122.991667
CHSC:V
CHSC033857 J. D. Jokerst; M. S. Taylor 695 1980-05-15
United States, California, Butte, Top of Cohasset Ridge ca _ mi E of Cohasset Rd. T23N R02E S08 NE1/4 center, 39.865556 -121.773611
CHSC:V
CHSC036229 L. Ahart 3310 1982-04-23
United States, California, Sutter, W of Myers home, Myers Ranch, Sutter Buttes., 39.273611 -121.815833, 50m
CHSC:V
CHSC036404 Kirsten Tarp 93 1982-03-22
United States, California, Butte, 1 mi e of jct Hwy 149 & 99 on 149, ca. 13 mi se of Chico., 39.611111 -121.675833, 58m
CHSC:V
CHSC038782 Vernon Oswald 123 1983-03-06
United States, California, Butte, Upper Bidwell Park, Chico, on the north rim 2.7 mi e of the power lines., 39.809167 -121.730278, 341m
CHSC:V
CHSC039616 Lowell Ahart 3913 1983-04-01
United States, California, Butte, Along the edge of old Highway 40, near the end of the road where it runs into Lake Oroville, about 4 miles south of Jarbo Gap., 39.690278 -121.498333, 350m
CHSC:V
CHSC040288 Lowell Ahart 4901 1985-05-05
United States, California, Sutter, East of the road, about 2 miles south-east of the Dean Cabin, about 2 miles north of Sutter, Sutter Buttes., 39.2025 -121.755278, 100m
CHSC:V
CHSC041030 Pauleen Broyles 379 1982-04-08
United States, California, Tehama, Ca 1 km s of Lassen Road. The Nature Conservancy Vina Plains Preserve. T24N R01W S27 center of N, 39.909722 -121.966111, 63m
CHSC:V
CHSC041140 R. L. Ondricek-Fallscheer 132 1982-03-22
United States, California, Butte, Along Hwy 149, ca. 1 mi e of jct. of Hwy 99 and Hwy149; ca. 11 mi se of Chico (Hwy 32)., 39.610556 -121.674722, 61m
CHSC:V
CHSC041429 Lowell Ahart 5290 1986-05-24
United States, California, Sutter, About _ mile south of the gate to the Dean Ranch, Dean Ranch, Sutter Buttes., 39.203056 -121.741667, 274m
CHSC:V
CHSC042838 Lowell Ahart 5546 1987-05-06
United States, California, Butte, Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap., 39.723333 -121.470556, 271m
CHSC:V
CHSC047600 Lowell Ahart 203 1975-04-15
United States, California, Butte, Peter Ahart Ranch, about 1_ miles north and 1_ miles east of Honcut, about 12 miles south of Oroville., 39.35 -121.505833, 43m
CHSC:V
CHSC049503 Vernon Oswald 1972 1986-04-20
United States, California, Butte, Peter Ahart Ranch near Honcut. In the "home pasture." T17N R04E S04 SE1/4 of SE1/4, 39.352778 -121.523333, 32m
CHSC:V
CHSC050065 Lowell Ahart 6408 1990-01-17
United States, California, Butte, Below the high water line of Lake Oroville, east of the Enterprise Boat Launch Area, about 1/8 mile north-west of the Enterprisa Bridge across Lake Oroville. T19N R06E S06 NW1/4, 39.538611 -121.343611, 290m
CHSC:V
CHSC056620 J. D. Prouty 80.35 1980-03-07
United States, California, Butte, Ca 1 mi east of Palermo-Honcut Hwy, 50 ft south of Melody Lane. T18N R04E S33 NE1/4, 39.377778 -121.5225, 49m
CHSC:V
CHSC058411 Clinton C. Shock 47 1980-04-20
United States, California, Solano, Cook Lane, 1.2 miles south of Hastins Road., 38.267778 -121.823889, 5m
CHSC:V
CHSC006154 E. Parreno 68 1968-04-19
United States, California, Butte, Roadside of Cherokee Rd. e of Cherokee cemetery., 39.645833 -121.531389
CHSC:V
CHSC063546 Vernon H. Oswald 6106 1994-04-14
United States, California, Butte, Old railroad grade along the N. Fork Feather River ca. 0.25 mi W of Stony Creek, E of Poe Powerhouse. T22N R05E S32 SE1/4 of NE1/4, 39.719444 -121.435833, 302m
CHSC:V
CHSC064379 Vernon H. Oswald 6523 1995-03-15
United States, California, Tehama, Cascade Range Foothills. Dales Lake Ecological Reserve. W side of Manton Rd. (A6) ca. 1 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. T29N R02W S26 NE1/4 of SW1/4, 40.336944 -122.058056, 216m
CHSC:V
CHSC006700 Marilyn Lee 127 1968-04-19
United States, California, Butte, Side of Cherokee Road, ca 2 miles S. of Cherokee and 100 yards E. of cemetary, Table Mt., 39.623333 -121.528333
CHSC:V
CHSC006756 V. Hagaman 535 1968-05-18
United States, California, Mendocino, 8 miles from Fort Bragg, Hwy 20., 39.378056 -123.690278
CHSC:V
CHSC072287 John B. Nelson 19072 1998-04-27
United States, South Carolina, Sumter, Southeastern USA Coastal Plain. On S side of US 378 at Shaw Christian Life Center, E end of Shaw AFB.
CHSC:V
CHSC077403 Heidi West; Jenny Marr 1999-04-13
United States, California, Tehama, Vicinity of Newville Road (Garland Road) and Round Valley Road. T23N R07W S USGS Quadrangle: Newville, 39.829444 -122.608333, 274m
CHSC:V
CHSC078219 Lowell Ahart 8363 2000-05-17
United States, California, Butte, On the south margin of the Thermalito Afterbay, on the north side of the poor dirt road, about 1/10 mile north of the Richvale Highway, about 1/2 mile east of Highway 99, about 7 1/2 miles (air) west of Oroville. T19N R03E S18 SE1/4, 39.494444 -121.672778, 43m
CHSC:V
CHSC078946 Joshua M. Robinson 75 2000-04-16
United States, South Carolina, Sumter, Beside the 3rd bridge past the Wateree River on Hwy 378 eastbound.
CHSC:V
CHSC008193 B. Hamilton 8 1969-03-21
United States, California, Butte, Found in Humboldt Rd and Flume Street near creek., 39.726667 -121.830833
CHSC:V
CHSC008194 Dave Isle 444 1969-05-10
United States, California, Marin, Off the N. side of road about 200 yards E. of Olema (and HW 1), 38.041667 -122.786389, 24m
CHSC:V
CHSC086001 Jenny Marr; Joyce Lacey-Rickert, Heidi West, Caroline Warren 1998-04-01
United States, California, Tehama, Vicinity of Long Hollow and Bluedoor Flat. T26N R06W S USGS Quadrangle: Lowrey 1:24,000, 40.113889 -122.566944, 274m
CHSC:V
CHSC086116 Jenny Marr; Heidi West, Joyce Lacey-Rickert, Caroline Warren 1998-05-08
United States, California, Colusa, Vicinity of Sites and Antelope Valley. In vernal pools. T17N R05W S USGS Quadrangle: Sites 1:24,000, 39.304167 -122.369444, 91m
CHSC:V
CHSC091020 D. Isle 298 2002-04-18
United States, California, Colusa, Mendocino National Forest--North Coast Ranges. Middle Fork Stony Creek Watershed. N of Chlorinator bldg, Rd. to Bathhouse Trail. T17N R07W S05 SE1/4 of NE1/4, 39.358056 -122.663889, 549m
CHSC:V
CHSC090836 Lowell Ahart 11766 2005-05-02
United States, California, Butte, Overflow area on the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. T20N R01W S, 39.621111 -121.981944, 26m
CHSC:V
CHSC094992 Lowell Ahart 13494 2006-10-23
United States, California, Plumas, On the west side of Slate Creek (there is a large gravel flat caused by the dam), about 30 yards south of where the road ends, about 20 yards north of the dam across Slate Creek, about 1/8 mile northeast of Scales Road, about 5 1/2 miles (air) northeast of Strawberry Valley. T20N R08E S02 SW1/4, 39.616111 -121.051111, 1281m
CHSC:V
CHSC096626 Lowell Ahart; John Dittes, Josephine Guardino 13628 2007-04-03
United States, California, Tehama, On the east side of Brush Creek (a north branch), about 4 miles (air) northeast of the intersection of Highway 99 East and Vina Road, about 7 miles (air) southeast of Los Molinos. T25N R01W S26, 39.985 -121.953611, 113m
CHSC:V
CHSC096428 Lowell Ahart 13659 2007-04-13
United States, California, Placer, Open pasture fields, about 1/2 mile south of the Manzanita Cemetery, about 1/2 mile west of Gladding Road, about 2 3/4 miles north of Lincoln. T13N R06E S34 NW1/4, 38.937222 -121.302778, 44m
CHSC:V
CHSC097441 Lowell Ahart 13820 2007-05-12
United States, California, Yuba, Dry red bare soil, along road to the power towers, about 100 yards north of the first power tower, about 150 yards north of Fruitland Road, about 13 miles (air) northeast of Marysville. T17N R04E S26 SW1/4, 39.295278 -121.500556, 36m
CHSC:V
CHSC098974 Lowell Ahart 14740 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 north 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
CHSC101656 Lowell Ahart 15616 2009-04-26
United States, California, Butte, About 10 miles northeast of Chico, Upper Bidwell Park, about 1/2 mile (air) southwest of the intersection of Highway 32 and Ten Mile House Road, about 150 yards southwest of Ten Mile House Road, on south edge of a small open meadow.. T23N R02E S35 SW1/4, 39.802778 -121.723611, 287m
CHSC:V
CHSC104830 Lowell Ahart 16753 2010-06-01
United States, California, Butte, On the south side of the Guardians Trail, about 150 yards east of the end of Centennial, Upper Bidwell Park, about 1/2 mile east of Chico Canyon Road. T22N R02E S17 NE1/4, 39.767778 -121.775, 126m
CHSC:V
CHSC111391 Lowell Ahart 17978 2012-05-02
United States, California, Butte, On the south side of the paved road, about 100 yards southeast of the entrance to Upper Bidwell Park, about 1/4 mile east of Chico. T22N R02E S18 NW 1/4, 39.764722 -121.799444, 81m
CHSC:V
CHSC092548 L. P. Janeway 8345 2005-03-10
United States, California, Butte, Cascade Range Foothills. East edge of city of Chico; north side of Humboldt Road 1.8 km northeast of Bruce Road. T22N R02E S21 SW1/4 USGS Quadrangle: Chico 1:24,000, 39.744444 -121.768333, 134m
CHSC:V
CHSC093325 R. Fischer 630 2005-05-21
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Collected near the junction of Fishhawk Trail and Juniper Trail from a small meadow. USGS Quadrangle: Fall River Mills 1:24,000, 41.115278 -121.423333, 1049m
CHSC:V
CHSC118445 L. P. Janeway 11952 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 Pondosa 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
CHSC107312 L. P. Janeway; Melanie Williams, Tim Hanson 10372 2011-06-09
United States, California, Yuba, Northern High Sierra Nevada. Plumas National Forest; 2.2 air km east of Dobbins, 360 m northeast of Marysville Road. Small grassy meadow. T18N R07E S34 SW1/4 USGS Quadrangle: French Corral 1:24,000, 39.371111 -121.181111, 750m
CHSC:V
CHSC122578 Richard R. Halse 9061 2014-05-24
United States, Oregon, Josephine, Along Lower Graves Creek Road ca 11.6 miles southwest of Wolf Creek or 2.5 miles east of its junction with the Merlin-Galice Road., 42.6549 -123.55128, 305m
CHSC:V
CHSC122730 L. P. Janeway 12916 2019-05-05
United States, California, Shasta, Klamath Ranges. Along Whiskey Creek Road 4.5 road-km north of Hwy 299 and Whiskeytown Lake. T33N, R6W, SEĀ¼ of sec. 32. Whiskeytown 7.5' quad., 40.669722 -122.564167, 424m
CHSC:V
CHSC124236 R. A. Schlising; L. Thurman 2570 1963-05-02
United States, California, Marin, Roadside south of Novato.
CHSC:V
CHSC124898 L. S. Smith 2873 1929-08-01
United States, Nevada, Washoe, Tahoe National Forest. Incline - above Campground., 1905m
CHSC:V
CHSC125226 Lowell Ahart; John Dittes, Jeff Souza 22739 2022-06-13
United States, California, Tehama, Gravel bar, on the west side of the West Branch of Deer Creek, about 50 yards south of Highway 32 and West Branch of Deer Creek Bridge, about one mile southwest of the intersection of Highway 32 and Highway 36 (89)., 40.269506 -121.433556