CHSC:V
CHSC093306 R. Fischer 549 2005-07-18
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 mud bar on an off shore levee near western edge of Horr Pond. USGS Quadrangle: Fall River Mills 1:24,000, 41.1075 -121.449444, 1007m
CHSC:V
CHSC067689 James D. Jokerst 1891 1983-07-25
United States, California, Lassen, Madeline Plains W of Termo. T36N R12E S35 NE1/4 of NE1/4, 40.919444 -120.553889
CHSC:V
CHSC080250 Ruth B. MacFarlane 4776 1985-06-30
United States, Michigan, Ontonagon, Greenland Twp. Mass farm on Keranen Rd. T50N R37W S10 SW1/4 of SW1/4
CHSC:V
CHSC071262 Lowell Ahart 8034 1998-07-01
United States, California, Butte, North Table Mountain, east of the cow chute and on the east side of Cherokee Road, about 7 miles (air) north of Oroville. T20N R04E S17 NE1/4, 39.594167 -121.543333, 404m
CHSC:V
CHSC029731 K. R. Stern 6625 1980-05-05
United States, California, Colusa, Vernal pool, south central border area of Colusa National Wildlife Refuge., 39.116389 -122.043056, 46m
CHSC:V
CHSC092247 Richard R. Halse 1430 1976-08-22
United States, Oregon, Tillamook, Alongside the road in Pacific City. T04S R10W S19, 45.20991 -123.95543, 24m
CHSC:V
CHSC022454 Robert A. Schlising 501 1956-06-24
United States, Wisconsin, Lincoln, Rich woods behind Father Menard Monument. Northern Wisconsin. T32N R06E S19
CHSC:V
CHSC032497 D. E. Brink; L. M. Mayer 1416 1977-07-15
United States, Wyoming, Sheridan, Whitney Coal Site. NW1/4 of NE1/4 of SW1/4 of NE1/4 of S31. T58N R83W S31 SW1/4 of NE1/4 USGS Quadrangle: Acme, 1117m
CHSC:V
CHSC097332 L. P. Janeway 9146 2007-07-30
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; mid-slope of Mountain Spring House Ridge above South Branch Feather River, along the road to Milsap Bar. T21N R07E S06 NE1/4 of SE1/4 USGS Quadrangle: Cascade 1:24,000, 39.703889 -121.228611, 1116m
CHSC:V
CHSC066730 Vernon H. Oswald; Lowell Ahart 8117 1996-08-01
United States, California, Lassen, N shore of the Hamilton Branch of the N. Fork of the Feather River ca. 0.1 mi downstream from Indian Ole Dam on Mountain Meadows Reservoir, SW of Westwood. T28N R08E S13 NE1/4 of SE1/4, 40.283889 -121.025, 1524m
CHSC:V
CHSC066637 Vernon H. Oswald; Lowell Ahart 8040 1996-07-15
United States, California, Plumas, 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, 40.340833 -121.208333, 1372m
CHSC:V
CHSC058851 Vernon H. Oswald; Lowell Ahart 5122 1992-07-16
United States, California, Lassen, Swamp on Bridge Creek, W of the Cinder Pit on the logging road paralleling the E side of the creek, 1.3 mi N of Hwy. 44 and McCoy Flat Reservoir, between Old Station and Susanville. T31N R09E S34 SW1/4 of SW1/4, 40.499167 -120.954722, 1719m
CHSC:V
CHSC065317 Vernon H. Oswald 7210 1995-08-21
United States, California, Lassen, Warner Mtns. Blue Lake located ca. 13 mi SE of Likely. On the marshy edge of the lake. T38N R15E S20 NE1/4, 41.150556 -120.2875, 1859m
CHSC:V
CHSC091428 Richard R. Halse 4056 1990-07-06
United States, Oregon, Polk, McTimmonds Valley, off of Shady Lane Drive ca. .3 mile from its junction with State Hwy. 223, ca. 3 air miles N of Pedee. T09S R06W S15, 44.78905 -123.40837, 108m
CHSC:V
CHSC091572 Richard R. Halse 4056 1990-07-06
United States, Oregon, Polk, McTimmonds Valley, off of Shady Lane Drive ca. .3 miles from its junction with State Hwy. 223, ca. 3 air miles N of Pedee. T09S R06W S15, 44.78905 -123.40837, 108m
CHSC:V
CHSC006430 Press Powell 52 1968-07-03
United States, California, Lassen, On shore of Pine Creek mouth, north end of Eagle Lake.
CHSC:V
CHSC079804 Helen Constantine-Shull 407 1995-07-10
United States, California, Mono, Glass Creek Meadow. Floristic Affinities of the San Joaquin Roadless Area, Inyo National Forest. T02S R26E S36 USGS Quadrangle: Mammoth Mtn., 37.733611 -119.059722, 2743m
CHSC:V
CHSC079805 Helen Constantine-Shull 343 1994-08-07
United States, California, Mono, Deadman Pass on San Joaquin Ridge. Floristic Affinities of the San Joaquin Roadless Area, Inyo National Forest. T03S R26E S14 USGS Quadrangle: Mammoth Mtn., 37.689167 -119.069167, 2982m
CHSC:V
CHSC080252 L. P. Janeway 4992 1996-06-05
United States, California, Plumas, Northern High Sierra Nevada/Modoc Plateau. Ramelli Ranch; northwest corner of Sierra Valley; 400 ft south of Middle Fork Feather River and 300 ft west of the road to Calpine. T23N R14E S27 NE1/4 of SE1/4 USGS Quadrangle: Portola 1:24,000, 39.817222 -120.391389, 1489m
CHSC:V
CHSC106224 Arthur C. Barrett 12 1915-07-02
United States, California, Lassen, Laufman Ranger Station., 40.142778 -120.353611, 1463m
CHSC:V
CHSC005180 R. J. Taylor 519 1965-06-16
United States, Idaho, Teton, Moist mountain meadow, 5 miles west of Victor., 2134m
CHSC:V
CHSC073186 L. P. Janeway; Eric Schroder 6092 1998-08-19
United States, California, El Dorado, Lake Tahoe Basin Management Unit. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). T12N R18E S30 SW1/4 of SE1/4 USGS Quadrangle: Echo Lake 1:24,000, 38.850278 -120.03, 1920m
CHSC:V
CHSC091607 G. D. Barbe; T. C. Fuller 3930 1982-08-25
United States, California, Inyo, Central California. Eastern Sierra Nevada. Cloverleaf Lake, Convict Creek lakes basin, S of Convict Lake, Inyo National Forest. T05S R28E S03 USGS Quadrangle: Mt. Morrison 1:64,000, 37.549722 -118.883333, 3146m
CHSC:V
CHSC108559 B. Castro; L. P. Janeway 1306 2000-08-01
United States, California, Inyo, Southern High Sierra Nevada. East side of Coyote Ridge near the top, about 3.5 mi NNW of The Hunchback. From 10 to 50 ft up from road on very steep east-facing slope. T08S R31E S26 SE1/4 of SE1/4 USGS Quadrangle: Mt. Thompson, 37.219167 -118.537778, 3402m
CHSC:V
CHSC101061 John Dittes 1530 2008-05-22
United States, California, Lassen, Modoc Plateau; ca. 15.3 air miles southeast of Adin, ca. 3.5 air miles east of Hayden Hill, ca 700 feet east of intersection of Hwy 139 and FS Road 36N02; alluvial terrace of Willow Creek. T37N R10E S34 SE1/4 USGS Quadrangle: Said Valley 1:24,000, 40.9925 -120.804167, 482m
CHSC:V
CHSC109188 T. La Doux; J. Andr 514 2006-07-07
United States, California, Inyo, Big Pine Canyon; along south fork of Big Pine Creek at head of lower basin, just below switchbacks heading to Willow Lake. USGS Quadrangle: Split Mountain 1:24,000, 37.108056 -118.450833, 2732m
CHSC:V
CHSC010964 Nick Santamaria 91 1969-06-16
United States, California, Lassen, Dean's meadow near Eagle Lake., 40.556967 -120.71994
CHSC:V
CHSC086124 Jenny Marr; Caroline Warren, Heidi West 1998-05-18
United States, California, Tehama, Vicinity of upper North Fork Stony Creek, Stony Ridge, and Newville Road. T23N R06W S USGS Quadrangle: Newville 1:24,000, 39.839167 -122.575833, 229m
CHSC:V
CHSC033422 R. A. Schlising 4082a 1981-06-14
United States, California, Butte, Richvale Vernal Pools; 1/4 mi S of jct Hwy 162 to Oroville and Hwy 99, along latter and across from Thermalito Afterbay. T19N R02E S24, 39.49 -121.688611
CHSC:V
CHSC038626 Vernon Oswald 500 1983-05-18
United States, California, Butte, Upper Bidwell Park, Chico, beside Yahi Trail 1200 ft e of Parking Area N (Salmon Hole)., 39.785 -121.74, 171m
CHSC:V
CHSC052187 Pauleen Broyles 1052 1987-05-21
United States, California, Butte, The Nature Conservancy Vina Plains Preserve. Wurlitzer Addition. On a knoll above the confluence of Singer and Pine Creeks. T23N R01W S04, 39.872222 -121.986944
CHSC:V
CHSC066035 Vernon H. Oswald 7561 1996-05-13
United States, California, Tehama, Northwest side of Sacramento Valley. Thomes Creek Ecological Reserve. CDFG parcel on the S side of Gyle Rd. NW of Corning. Along Gyle Rd. near the W boundary of the reserve. T25N R03W S30 NW1/4 of NW1/4, 40 -122.2525, 101m
CHSC:V
CHSC028671 M. S. Taylor 647 1975-06-04
United States, California, Santa Cruz, 110 Crescent Drive, Scotts Valley., 37.073611 -121.988889
CHSC:V
CHSC039342 Lowell Ahart 4145 1983-06-26
United States, California, Butte, Around a small meadow along Ponderosa Way, about 1/2 mile south of the East Fork of Canyon Creek, about 13 1/2 miles north-east of Oroville. Note: the sign gives Big Ridge Road instead of Ponderosa Way., 39.5925 -121.404444, 550m
CHSC:V
CHSC029737 J. D. Jokerst 802 1980-05-28
United States, California, Butte, Top of North Table Mt, S of Cherokee Rd. T20N R04E S16 NW1/4center, 39.594722 -121.533889, 404m
CHSC:V
CHSC097674 Lowell Ahart 13868 2007-05-14
United States, California, Yuba, Bottom of a swale, about 100 yards southwest of the second power tower, about 300 yards north of Fruitland Road, about 13 miles (air) northeast of Marysville. T17N R04E S27 SE1/4, 39.298889 -121.500556, 28m
CHSC:V
CHSC102507 Lowell Ahart 15798 2009-05-30
United States, California, Butte, About 80 yards south of the gate, on the east side of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. T23N R02E S35 near center, upper half, 39.811667 -121.722222, 210m
CHSC:V
CHSC103944 Lowell Ahart 16717 2010-05-22
United States, California, Butte, About 140 yards east of the fence, about 240 yards east of the parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. T20N R04E S20 NE1/4, 39.582778 -121.5425, 393m
CHSC:V
CHSC109612 Lowell Ahart 18049 2012-05-14
United States, California, Butte, Along the edges of the paved path, east side of the Deer Pen, between Tables 9 & 10, Lower Bidwell Park, Chico. T22N R01E S24 SE1/4, 39.746667 -121.806667, 72m
CHSC:V
CHSC116700 Lowell Ahart 20828 2016-05-14
United States, California, Butte, Bottom of a small wash, open pasture field, about 100 yards north of the waterhole, Peter Ahart Ranch, about 1 3/4 miles north and 2 3/4 miles east of Honcut, about 11 miles (air) southeast of Oroville. T17N R04E S03 NE1/4, 39.358333 -121.507778, 38m
CHSC:V
CHSC071496 Vernon H. Oswald; Lowell Ahart 9346 1998-07-21
United States, California, Siskiyou, Northeast of Weed and east of Grass Lake on the south side of Tennant Rd. 0.2 mi southeast of Old State Hwy. to Bray and on the east side of the intermittent stream draining Dry Lake. T44N R01W S30 SE1/4, 1402m
CHSC:V
CHSC088096 Jenny Marr 106 1993-07-01
United States, California, Siskiyou, Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NW of Meiss Lake. T46N R04W S06 NE1/4 USGS Quadrangle: Panther Rock 1:24,000, 1350m
CHSC:V
CHSC036052 James Henrickson 10701 1973-06-15
United States, California, Los Angeles, City of Long Beach, in open flats near small pond at junction of Pacific Coast Highway and Colorado St., 3m
CHSC:V
CHSC045386 Vernon Oswald 3004 1987-06-18
United States, California, Butte, Butte Creek Reserve on the s side of the creek, n of the Skyway, near the dam for Crouch Ditch. T21N R02E S03 NW1/4 of NW1/4, 81m
CHSC:V
CHSC065318 Vernon H. Oswald; Lowell Ahart 7188 1995-08-14
United States, California, Lassen, Horse Lake Rd. (Lassen 536) at the railroad crossing 1 mi W of Hwy.395, N of Susanville. T33N R14N S02 NE1/4, 1646m
CHSC:V
CHSC064824 Vernon H. Oswald 6821 1995-06-04
United States, California, Tehama, Dales Lake Ecological Reserve. W side of Manton Rd. (A6) ca. 1.5 mi n of Hwy.36 at Dales Station, ca. 14 mi ne of Red Bluff. Growing in a pile of basalt boulders along the edge of Manton Rd. e of the borrow pit. T29N R02W S26 SE1/4 of NW1/4, 219m
CHSC:V
CHSC043716 Vernon Oswald 3102 1987-07-13
United States, California, Butte, Chico Meadows, ca. 1 mi n of Butte Meadows. T26N R04E S20 SE1/4 of NW1/4, 1292m
CHSC:V
CHSC063750 Vernon H. Oswald; Lowell Ahart 6340 1994-06-20
United States, California, Lake, Forest Route M3 (18N04) at the trailhead to Bloody Rock, 0.2 mi N of Lower Nye Camp, NW edge of Snow Mtn. Wilderness, W of Stonyford. T18N R09W S01 SE1/4 of NW1/4, 1036m
CHSC:V
CHSC040781 Lowell Ahart 5014 1985-05-20
United States, California, Sutter, On the bottom of a small dry stream, about 3/4 mile north-east of the old gas well, on the south side of the South Butte, Sutter Buttes., 274m
CHSC:V
CHSC031769 L. Ahart 507 1974-07-02
United States, California, Butte, Along North Honcut Creek, Peter Ahart Ranch, Honcut., 46m
CHSC:V
CHSC046012 Lowell Ahart 2905 1981-07-03
United States, California, Sutter, Near the small stream, near the old homestead and near the rock pile, on the south side of the South Butte, Sutter Buttes., 335m
CHSC:V
CHSC045868 Lowell Ahart 1739 1978-05-23
United States, California, Tehama, On the rocky bottom of a small wash, near the edge of Foothill Road, east of Red Bluff., 70m
CHSC:V
CHSC025686 W. Blais 3006 1969-08-20
Canada, Alberta, Waterton Lakes National Park. Chief Mnt. Customs., 1585m
CHSC:V
CHSC112393 Lowell Ahart; John Dittes, Todd Sloat 18774 2013-06-08
United States, California, Lassen, 300 - 400 or more or less yards northwest of the four tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. T39N R08E S33 SW1/4, 1268m
CHSC:V
CHSC117997 James R. Shevock; Jack Zaninovich 10300 1983-04-08
United States, California, Kern, Semitropic Ridge, The Nature Conservancy Paine Preserve west of Wasco. Along McComb Road between Gun Club Road and Cocoran Road and about 1 mile north of California highway 46., 75m
CHSC:V
CHSC099487 Lowell Ahart 14832 2008-06-13
United States, California, Butte, Bottom of Oregon Gulch, about 50 yards west of the road culvert across Oregon Gulch, bottom of an old gold mined area, about 150 yards south of the cemetery, about 10 miles (air) northeast of Oroville. T20N R05E S36 SW1/4, 306m
CHSC:V
CHSC100897 R. A. Schlising; Lawrence Janeway 4655 1988-08-02
United States, California, Butte, Northern Butte County, north of Lomo and west of Butte Meadows, along Hwy 32 at Soda Springs Campground. T26N R03E S24 USGS Quadrangle: Butte Meadows 1:24,000, 1140m
CHSC:V
CHSC032222 James Jokerst 1050 1980-08-06
United States, California, Colusa, Near Snow Mountain (West). USGS Quadrangle: Crockett Peak
CHSC:V
CHSC093004 R. Fischer 602 2005-07-15
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Along main park road east of Crystal Springs at a marshy meadow. USGS Quadrangle: Fall River Mills 1:24,000, 1009m
CHSC:V
CHSC088760 R. Fischer 275 2004-07-05
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located along Lava Springs Trail between Crystal Springs and old Ranger Station. In mdw. USGS Quadrangle: Fall River Mills 1:24,000, 1009m
CHSC:V
CHSC104768 L. P. Janeway 10146 2010-08-14
United States, California, Glenn, High North Coast Ranges. North side of Forest Hwy 7 at turn to Plaskett Meadows (to south) and Masterson Meadow (to north). T22N R09W S26 SW1/4 of NE1/4 USGS Quadrangle: Plaskett Meadows 1:24,000, 1883m
CHSC:V
CHSC123583 Lowell Ahart 22384 2021-05-18
United States, California, Yuba, Along the bottom of a deep wash, south side of South Honcut Creek, about 300 yards south of the corral, Daugherty Hill Wildlife Area, about 1¼ miles south of La Porte Road, about 4 miles by road from Bangor. T18N, R5E, southeast ¼ Section 26., 247m