CHSC:V
CHSC010788 Lowell Ahart 1967-09-29
United States, California, Sierra, Near Webber Lake., 39.4875 -120.423333, 2438m
CHSC:V
CHSC011796 E. B. Copeland 327 1929-07-13
United States, California, Butte, Jonesville., 40.113611 -121.463056, 1700m
CHSC:V
CHSC012129 J. M. Pitts 117 1972-04-15
United States, California, Butte, At the top of the trail down into Coal Canyon from the top of Table Mountain., 39.603056 -121.580833, 305m
CHSC:V
CHSC021343 F. T. Griggs; A. Pass 89 1975-07-07
United States, California, Plumas, Gold and Silver Lakes. T24N R07E S13, 39.940556 -121.141111
CHSC:V
CHSC023659 M. S. Taylor 1069 1976-04-24
United States, California, Butte, On Big Bald Rock, ca. _ mi w of Bald Rock Rd, ca. 3 mi e of Lake Madrone, ca. 13 mi ne of Oroville., 39.645 -121.344722, 998m
CHSC:V
CHSC024221 D. Brink; L. Mayer 1975-07-02
United States, California, Plumas, Buck's Lake Floristic Survey. T24N R06E S31, 39.893889 -121.351389
CHSC:V
CHSC024454 G. R. Pintler 13 1976-04-16
United States, California, Los Angeles, Ca. 5.2 mi w of Junc of Mt. Baldy Rd and Glendora Ridge Rd, ca. 2 m s of Glendora Ridge Rd, ca. 2 mi w of Sunset Peak., 34.221667 -117.720556, 914m
CHSC:V
CHSC024749 G. Strang 3 1976-02-22
United States, California, Tehama, Among cliffs directly n of Blackrock Bridge on n side of creek. Ishi Wilderness Area., 40.183889 -121.711944, 823m
CHSC:V
CHSC027874 Robin Ondricek 1 & 6 1978-03-19
United States, California, Shasta, Ca. 32.2 mi ne of Redding, n side of Hwy 299, Montgomery Falls, Montgomery Creek., 40.838056 -121.926944, 610m
CHSC:V
CHSC028883 M. S. Taylor 1977 1979-04-22
United States, California, Tehama, Overlooking Deer Creek, ca. 2 mi sw of Hwy 32, ca. 3 mi s of Potato Patch Campground. T27N R03E S25, 40.165833 -121.585833, 975m
CHSC:V
CHSC030724 M. S. Taylor 2709 1980-05-27
United States, California, Butte, Little Bald Rock, ca. 3 mi s of Brush Creek. T21N R01E S29 NW1/4 USGS Quadrangle: Big Bend, 39.654167 -121.331667, 1016m
CHSC:V
CHSC030854 L. Ahart 2650 1980-09-17
United States, California, Plumas, Ca. 0.5 mi w of Fowler Peak. Ca. 8 mi n of La Porte., 39.773333 -121.005556, 1800m
CHSC:V
CHSC032051 L. Ahart 49 1970-05-07
United States, California, Sierra, Near Scales., 39.598056 -120.991667, 914m
CHSC:V
CHSC032693 M. S. Taylor 3438 1981-03-24
United States, California, Butte, S side of Hwy 70, in curve in rd across the river from Mayaro, ca. 1 mi. e of Pulga. T23N R05E S28 c USGS Quadrangle: Pulga, 39.819167 -121.422778, 488m
CHSC:V
CHSC032771 J. D. Jokerst 1278 1981-03-29
United States, California, Butte, Top of North Table Mountain. T20N R04E S08 NE1/4 USGS Quadrangle: Oroville 1:24,000, 39.608333 -121.544722, 373m
CHSC:V
CHSC032988 Paula J. Minton 1 1980-04-05
United States, California, Placer, _ mi n of North Fork Dam of the North Fork of the American River, Auburn. T13N R09E S30 SW1/4 corner USGS Quadrangle: Auburn 1:24,000, 38.944722 -121.025, 472m
CHSC:V
CHSC034941 M. S. Taylor; L. Ahart 2578 1980-05-01
United States, California, Sutter, S side of South Butte, Sutter Buttes, w of Yuba City. T16N R01E S26 SE1/4, 39.203611 -121.820556, 610m
CHSC:V
CHSC037406 R. A. Schlising 4245 1982-05-19
United States, California, Butte, Lumpkin Ridge, e of village of Feather Falls, along Lumpkin-La Porte Road. T21N R07E S36, 39.635556 -121.142778, 1280m
CHSC:V
CHSC039229 M. S. Taylor; K. Tharp 5223 1983-03-11
United States, California, Butte, Big Bald Rock, ca. 3 mi s of Bruch Creek, ne of Oroville. T21N R06E S30 SE1/4, 39.644722 -121.345, 975m
CHSC:V
CHSC039234 M. S. Taylor; L. Ahart, J. Jokerst 5214 1982-01-17
United States, California, Butte, Vicinity of mouth of Flag Canyon. On top of North Table Mt, ca. 8 mi n of Oroville. T20N R04E S06 NE1/4, 39.620556 -121.559167, 373m
CHSC:V
CHSC039501 Lowell Ahart 4042 1983-05-28
United States, California, Butte, About _ mile south of the over-lood to Feather Falls, about 5_ miles north of the town of Feather Falls., 39.635833 -121.279167, 600m
CHSC:V
CHSC039804 Ruby Gist 1935-05-11
United States, California, Colusa, Stonyford., 39.374722 -122.547222
CHSC:V
CHSC042396 Lowell Ahart 1259 1977-04-05
United States, California, Sutter, On the west side of the South Butte, Sutter Buttes., 39.196389 -121.831944, 457m
CHSC:V
CHSC042506 Lowell Ahart 5677 1987-05-22
United States, California, Butte, North of Lumpkin Ridge Road, about 1_ miles east of Camp 18, about 8 miles north-east of Feather Falls., 39.628611 -121.143611, 1280m
CHSC:V
CHSC043574 Vernon Oswald 1345 1984-07-02
United States, California, Butte, 2.5 mi se of the junction of 26N27 & Humboldt Rd. ne of Jonesville. T26N R05E S17, 40.105556 -121.433889, 1768m
CHSC:V
CHSC044088 L. P. Janeway 2465 1987-07-05
United States, California, Butte, Along the road to High Lakes, 5.2 mi from the Skyway (Philbrook Rd.). T25N R05E S16 NW1/4 USGS Quadrangle: Jonesville 1:64,000, 40.025278 -121.424722, 1844m
CHSC:V
CHSC044612 Vernon Oswald 1733 1985-04-29
United States, California, Butte, Big Bald Rock. T21N R06E S30 SE1/4, 39.644722 -121.345278
CHSC:V
CHSC044613 Vernon H. Oswald 1147 1984-04-11
United States, California, Tehama, Round Valley Rd. ( also M4 or 23N02), 8.0 mi w of Newville Rd. (5.3 mi w of Mendocino Nat. Forest Boundary)., 39.819167 -122.661111, 747m
CHSC:V
CHSC046025 Lowell Ahart 4470 1983-10-27
United States, California, Sierra, On the north side of Milton Reservoir, north-west of Jackson Meadow Reservoir., 39.526667 -120.580278, 1707m
CHSC:V
CHSC046026 Lowell Ahart 50 1970-05-07
United States, California, Sierra, Near Rock Creek, about 50 yards south of the dirt road, south of Scales., 39.595278 -120.991389, 1372m
CHSC:V
CHSC000050 V. Holt
United States, California, Siskiyou, Mt. Eddy., 41.320556 -122.478333
CHSC:V
CHSC052489 L. P. Janeway 1031 1984-08-18
United States, California, Sierra, Ridge south of the mdws near the second switchback down from Packers Saddle. T20N R12E S08 SW1/4 USGS Quadrangle: Sierra City SW, 39.617778 -120.657222, 2042m
CHSC:V
CHSC053602 L. P. Janeway 3772 1990-07-05
United States, California, Plumas, Plumas National Forest. Between the main forks of Paradise Cr ca 1 mi south of Little Grizzly Cr. T24N R12E S20 SW1/4 USGS Quadrangle: Mt. Ingalls 1:24,000, 39.927778 -120.656944, 1844m
CHSC:V
CHSC060266 K. B. McShea 1 1992-03-12
United States, California, Plumas, Ca. 1.1 mi n of Jct of Hwy 70 and Citizens Utility Building. 0.25 mi n to Keddie Cascades., 39.924722 -120.836111, 914m
CHSC:V
CHSC060289 Mary Ann Showers 2573 1992-06-26
United States, California, Tehama, East of Sulphur Works Entrance Station above West Sulphur Creek. Lassen Volcanic National Park. T29N R04E S27 NW1/4, 40.435833 -121.529444, 1951m
CHSC:V
CHSC060940 Lowell Ahart 7039 1993-06-26
United States, California, Butte, 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
CHSC061754 Vernon Oswald; Lowell Ahart 5918 1993-09-02
United States, California, Tehama, Ridge running E from Mt. Linn, South Yolla Bolly Mtns, ca. 20 mi (air) NW of Paskenta. T25N R09W S11 NW1/4 of NW1/4, 40.037778 -122.835556, 2316m
CHSC:V
CHSC006213 P. Balch 1955-06-01
United States, California, Lassen, Silver Lake, Eagle Lake., 40.495 -121.159444, 1981m
CHSC:V
CHSC062917 Vernon H. Oswald; Lowell Ahart 6061 1994-04-06
United States, California, Colusa, Goat Mtn. Rd. at Sullivan Creek, 1.2 mi SW of Digger Pine Flat, S of Stonyford. T17N R07W S36 SE1/4 of SE1/4, 39.278889 -122.591389, 469m
CHSC:V
CHSC068796 Vernon Oswald; Lowell Ahart 8551 1997-06-10
United States, California, Tehama, Between Paskenta and Covelo on M2 (23N69) 0.9 mi west of its junction with M4, between Sugar Spring and Government Flat campgrounds. T23N R10W S11, 39.860556 -122.9375, 1737m
CHSC:V
CHSC071669 Vernon H. Oswald; Lowell Ahart 9508 1998-08-20
United States, California, Nevada, Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. T18N R12E S05 SE1/4, 39.453333 -120.650833, 1719m
CHSC:V
CHSC078230 Lowell Ahart 8518 2000-06-27
United States, California, Butte, Around large granite rocks, Big Bald Rock, about 3 miles (air) east of madrone Lake, about 12 miles (air) northeast of Oroville. T21N R06E S30 SE1/4, 39.644722 -121.344444, 994m
CHSC:V
CHSC080573 Lowell Ahart 8842 2001-06-14
United States, California, Tehama, A large rock outcrop, about 100 yards northeast of road M2, and east of the poor dirt road that is used to service the power poles, about 8.5 miles west of Paskenta. T24N R07W S34 NE1/4, 39.896944 -122.631389, 2695m
CHSC:V
CHSC083321 John Dittes; Chris Williams 1 1989-04-29
United States, California, Los Angeles, Upper Big Tujunga River (Wikiup) 1/4 mile downstream of bridge to Camp Colby. 20 feet above river., 34.309444 -118.116111
CHSC:V
CHSC084894 Lowell Ahart 10099 2003-04-15
United States, California, Butte, Steep slopes of Beatson Hollow, southwest of drainage entering Beatson Hollow, about 1 1/4 miles northwest of the iron gate and fence, northwest of Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. T20N R04E S18 near center of W boundary, 39.59 -121.573333, 284m
CHSC:V
CHSC087938 Lowell Ahart 10973 2004-05-29
United States, California, Sutter, On a steep (cliffs) slope, about 30 yards north of the fence, where the fence ends, on the northwest side of the South Butte, Sutter Buttes, about 5 miles (air) northwest of Sutter. T16N R01E S26 SE1/4, 39.206944 -121.822778, 538m
CHSC:V
CHSC094958 Donald E. Lepley 2006-06-18
United States, California, Lassen, Southeast of Dixie Valley, about 2.5 air miles west of Pat Morris Spring. Take County Road 404 southeast from Pittville area to Little Valley, then Road 35N05 (USFS 22) about 15 miles to Black Hole and junction with Road 35N06; follow the latter about one mile just onto Lassen National Forest land and walk north about 50 yards to low escarpment. T35N R09E S34 SW of SW, 40.847778 -120.957778, 1591m
CHSC:V
CHSC106408 David Isle; Arnold James 1882 1993-07-21
United States, California, Mendocino, Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. On Little Bear Rock <0.1 mi. W of 20N02 Jct & S of Rd to Tar Flat Stn. Site. 1993 EUI Plot 13. T20N R09W S17 S1/2 ~Ctr., 39.583056 -122.891389, 1509m
CHSC:V
CHSC039462 Leo Edson 5 1984-04-19
United States, California, Lake, On rock face at Geysers Rock. T11N R08W S08, 38.814444 -122.766389, 1101m
CHSC:V
CHSC097421 Robert Fischer 1018 2006-05-23
United States, California, Sutter, Yuba City. Collection from top of butte within the Sutter Buttes Peace Valley State Parks., 39.236667 -121.787778, 457m
CHSC:V
CHSC100539 Gerald Dickinson 209 1964-07-23
United States, California, Glenn, 39.589167 -122.45
CHSC:V
CHSC092140 Lowell Ahart; John Dittes 12374 2005-09-19
United States, California, Plumas, On south side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake. T27N R11E S35 SW1/4, 40.151389 -120.718056, 2080m
CHSC:V
CHSC096821 Lowell Ahart 13931 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
CHSC:V
CHSC108307 Lowell Ahart 17582 2011-07-23
United States, California, Nevada, West of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. T17N R12E S20 SW1/4, 39.319167 -120.659444, 1380m
CHSC:V
CHSC114909 M. Beyers; G. F. Hrusa 1003 2011-07-20
United States, California, El Dorado, Sierra Nevada: Shealor Lakes., 38.651389 -120.140833, 2256m
CHSC:V
CHSC113977 Lowell Ahart 19906 2014-11-16
United States, California, Plumas, About 100 yards west of Little Grass Valley Reservoir, about 60 yards south of the small stream, about 250 yards southwest of the Black Rock, about 4-1/2 miles (air) northwest of La Porte. T22N R09E S01 NE1/4, 39.741667 -121.01, 1585m
CHSC:V
CHSC115181 Lowell Ahart 20155 2015-05-09
United States, California, Sierra, Road cut, on the north side of the Canyon Creek Trail, about 100 yards southeast of the foot bridge across Boyce Ravine, trail on the north side of the North Fork of the Yuba River, about one mile west of Highway 49, about 2 miles west of Indian Valley. T19N R08E S13 NW1/4, 39.516111 -121.034722, 717m
CHSC:V
CHSC115776 Lowell Ahart; John Dittes, Josephine Guardino, Steve Green 20416 2015-07-31
United States, California, Plumas, Rock outcrop on the south side of Blue Lake, 2710 feet noth of Forest Service Road 29N18, 289 air-miles west-southwestof Sifford Mt, 6.26 air-miles south-southeast of Lassen Peak. T29N R05E S6 NE1/4, 40.4025 -121.464722, 1919m
CHSC:V
CHSC116110 Lowell Ahart 20547 2015-10-09
United States, California, Butte, Large outcrop on the northside of the dirt road to Lotts Lake, about 1/8 mile southeast of the Carr Mine, about 3 miles (air) east of Philbrook Reservoir dam. T25N R05E S16 NE1/4, 40.025278 -121.425, 1843m
CHSC:V
CHSC116670 Lowell Ahart; John Dittes, Josephine Guardino 20700 2016-02-11
United States, California, Tehama, Near the fish ladder on Deer Creek, about 2 miles by trail to Highway 32. T27N R03E S25 near ceenter, 40.169444 -121.581111, 884m
CHSC:V
CHSC117444 Lowell Ahart 21060 2016-06-29
United States, California, Plumas, On the east side of 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
CHSC118628 Julie Kierstead Nelson; Len Lindstrand III 2015-029 2015-04-22
United States, California, Shasta, North face of large metasedimentary rock outcrop near summit of Minnesota Mountain, eastern Klamath Range, east of I-5; north side of Shasta Lake between McCloud and Squaw Creek arms; UTM NAD 83 Zone 10, 568496m N, 4522381m E., 40.849617 -122.187404, 1291m
CHSC:V
CHSC119218 D. Wilken; E. Painter, N. Neese, L. Metz, P. Douglas 2473 1996-04-08
United States, California, Monterey, Fort Hunter Liggett (Training Area 4), ca. 2.7 air km S of San Antonio River, ca. 3.0 air km WSW of head of the stream in China Gulch. UTMs (NAD 27, map estimate): zone 10S, 647400 to 647700 E, 3990100 to 3990300 N., 910m
CHSC:V
CHSC120923 Lowell Ahart; John Deurloo 21800 2018-06-29
United States, California, Plumas, About 3/4 mile south of Monitor Flat, about 2 1/4 miles (air) northwest of Pilot Peak, about 9 miles (air) northeast of La Porte. T22N R10E S06 NW1/4, 39.799444 -120.906944, 1783m
CHSC:V
CHSC120887 L.P. Janeway; B. Castro 12564 2018-05-20
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; along Mooreville Ridge 4.8 air-km southwest of Devils Gap. T21N R08E S21 SE1/4 of SW1/4 USGS Quadrangle: American House 1:24,000, 39.659722 -121.0925, 1482m
CHSC:V
CHSC106119 L. P. Janeway 10207 2010-09-12
United States, California, Mendocino, High North Coast Ranges. On Buck Rock, especially on the south-facing "stair-stepped" face. On ledges and cracks in the outcrop. T24N R10W S27 SE1/4 of NE1/4 USGS Quadrangle: Buck Rock 1:24,000, 39.908611 -122.948889, 2021m
CHSC:V
CHSC092913 D. Isle 1465 1990-06-05
United States, California, Glenn, Mendocino National Forest -- North Coast Ranges, Upper Main Eel River Watershed. SE of Summit Springs on ridgeline of Summit Springs Hill. (Ridgeline borders Upper Main Eel R on SE and Briscoe Creek 5th Field Watershed on east. Kop Timber Sale S-6 Summit Springs Unit. T20N R08W S02 SW1/4 USGS Quadrangle: Felkner Hill, 39.613056 -122.732778, 1791m
CHSC:V
CHSC110266 L. P. Janeway 10851 2012-06-02
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; top of Mt. Ararat, 6.5 km southeast of Bucks Lake. T23N R08E S30 SW1/4 USGS Quadrangle: Haskins Valley 1:24,000, 39.82 -121.133056, 1833m
CHSC:V
CHSC106118 L. P. Janeway 10179 2010-09-04
United States, California, Mendocino, High North Coast Ranges. Hells Half Acre; large north-facing rock outcrops overlooking Cushman Lake and head of Buckhorn Creek,near the top of the ridge.. T20N R10W S03 SE1/4 of SW1/4 USGS Quadrangle: Hull Mountain 1:24,000, 39.612222 -122.953333, 1951m
CHSC:V
CHSC092612 L. P. Janeway 8411 2005-05-29
United States, California, Butte, Northern High Sierra Nevada. 0.2 km northwest of Concow Road at the gap between the head of Rock Creek and the Little Kim-shew Creek drainage. Steep east-facing slope. T24N R05E S29 SW1/4 of NE1/4 USGS Quadrangle: Kimshew Point 1:24,000, 39.909722 -121.437778, 1478m
CHSC:V
CHSC107271 L. P. Janeway 10501 2011-07-06
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; west edge of top of Goat Mountain, 0.7 km southeast of the southeast side of Little Grass Valley Reservoir; 4.2 air km north-northeast of La Porte. T22N R09E S34 SW1/4 of SW1/4 USGS Quadrangle: La Porte 1:24,000, 39.718056 -120.966389, 1721m
CHSC:V
CHSC095196 R. D. Fischer 833 2004-05-30
United States, California, Tehama, Sierra Nevada range, off Hwy 32, between Butte Meadows turn-off and Potato Patch Campground. Follow County Road 27N08 west to one lane bridge over Deer Creek. The campground there has a trail heading west with the creek. Follow that trail approx. 2 miles. UTM: 10617775E, 4447032N. USGS Quadrangle: Onion Butte 1:24,000, 40.164444 -121.618889, 879m
CHSC:V
CHSC105628 L. P. Janeway 10155 2010-08-14
United States, California, Glenn, High North Coast Ranges. Northwest edge of large rock outcrop on north side of Black Butte, 0.4 km north of the top. T22N R09W S27 NE1/4 of SW1/4 USGS Quadrangle: Plaskett Meadows 1:24,000, 39.729444 -122.869722, 2114m
CHSC:V
CHSC090898 Niall McCarten; Roxanne Bittman 5454 1986-06-15
United States, California, Tehama, Mendocino National Forest; North Coast Ranges; Thomes Creek Watershed. "Ovenlid," S side Rd. 25N29. T25N R08W S18 NE1/4 USGS Quadrangle: Yolla Bolly SE, 40.029444 -122.798611, 2012m
CHSC:V
CHSC122522 L. P. Janeway 13113 2019-07-06
United States, California, Siskiyou, High Cascade Range. Along Forest Road 3 (47N03) overlooking Parker Creek from the south, about 1.6 km west-northwest of Parker Camp. T46N, R4W, NE¼ of NE¼ of sec. 15. Dewey Gulch 7.5' quad., 41.841944 -122.284444, 1680m
CHSC:V
CHSC123319 L. P. Janeway 13071 2019-07-05
United States, California, Siskiyou, Klamath Ranges. Along 45N28 (Ridge Road) 5.6 road-km west of it’s crossing of Yreka-Walker Road, 0.3 km southwest of Montana Peak. T45N, R8W, NW¼ of NE¼ of sec. 23. Yreka 7.5' quad., 41.74 -122.736389, 1680m
CHSC:V
CHSC038246 Vernon Oswald 043 1983-01-11
United States, California, Butte, Upper Bidwell Park, Chico, ca. 100 ft s of Upper Park Rd. at Devil's Kitchen., 219m
CHSC:V
CHSC024751 G. Strang 4 1976-02-22
United States, California, Tehama, Among cliffs directly n of Blackrock Bridge on n side of creek. Ishi Wilderness Area., 40.183889 -121.711944, 823m