CHSC:V
CHSC060689 Vernon H. Oswald 5263 1993-04-14
United States, California, Colusa, N. side of O'Hair Rd, just E of the headquarters buildings, Colusa National Wildlife Refuge, SW of Colusa. T16N R02W S36 SW1/4 of SW1/4, 39.190278 -122.041111, 18m
CHSC:V
CHSC064563 Vernon H. Oswald 6550 1995-03-27
United States, California, Tehama, Dales Lake Ecological Reserve. W side of Manton Rd. (A6) ca. 1.5 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. Localized population in a drying wetland inside the fenceline at the n end of the old hwy. T29N R02W S26 NE1/4 of SW1/4, 40.336944 -122.058056, 219m
CHSC:V
CHSC065904 Vernon H. Oswald 7396 1996-04-20
United States, California, Butte, Sacramento River National Wildlife Refuge, Llano Seco Unit. U. S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. Sacramento Valley. In pasture in the S half of the S paddock of Tract 7, Sanctuary II. T20N R01W S13 SE1/4 of NE1/4, 39.586111 -121.917222, 32m
CHSC:V
CHSC065978 Vernon H. Oswald; Lowell Ahart 7425 1996-04-23
United States, California, Tehama, Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. T28N R02W S18 NE1/4 of NE1/4, 40.285 -122.125278, 262m
CHSC:V
CHSC067854 James D. Jokerst 2598 1986-03-19
United States, California, Placer, Johnson Ranch ca. 250 m N of Douglas Blvd. and E of access roads to residents to the north. T10N R07E S05 SW1/4 of SE1/4, 38.745278 -121.235
CHSC:V
CHSC068727 Vernon H. Oswald 8471 1997-05-20
United States, California, Shasta, BLM Wilderness Study Area south of Fall River Mills on Bald Mtn. Rd, 1.5 mi east of Cassel-Fall River Rd, west edge of lava beds. T36N R05E S17, 40.952222 -121.414167, 1082m
CHSC:V
CHSC071653 Michael A. Wolder 1998-05-12
United States, California, Colusa, Colusa National Wildlife Refuge south west of Colusa. T14N R01W S26 NW1/4 of SW1/4, 39.034444 -121.950278, 17m
CHSC:V
CHSC075407 Jennifer Slater 32 1997-04-27
United States, California, Butte, Edge of vernal pool depression at the Wurlitzer addition of the Vina Plains Preserve, west of Highway 99, approx. 10 miles north of Chico., 39.881389 -121.977778, 67m
CHSC:V
CHSC076962 Ida Ryan 1893-05-00
United States, California, Butte, Iron CaƱon., 39.851667 -121.762778
CHSC:V
CHSC082215 Lowell Ahart 9484 2002-04-14
United States, California, Butte, Area between the Railroad and the Midway Road, 50 yards north of Nelson Dlavo Road, in Nelson. T20N R02E S29 SE1/4, 39.5525 -121.766111, 37m
CHSC:V
CHSC091096 Lowell Ahart; Jack Lindsay 11835 2005-05-31
United States, California, Sutter, In a large vernal pool, pasture, on the north side of the dirt private road, about 1/2 mile north of Malott Road, about 2 miles (air) northeast of Sutter. T16N R02E S34 NE1/4, 39.195556 -121.728889, 20m
CHSC:V
CHSC091109 Lowell Ahart 11825 2005-05-28
United States, California, Butte, Bottom of vernal pools, pasture, on the north side of Falager Ct, south of the Durham Pentz Road, east of Highway 99 East, about 4 miles east of Durham. T21N R03E S26 SE1/4, 39.639444 -121.711111, 67m
CHSC:V
CHSC097634 Lowell Ahart 13815 2007-05-12
United States, California, Yuba, About 20 yards northeast of the second power tower, about 400 yards north of Fruitland Road, about 13 miles (air) northeast of Marysville. T17N R04E S26 SW1/4, 39.298889 -121.500556, 28m
CHSC:V
CHSC105273 Lowell Ahart 16820 2010-06-20
United States, California, Butte, About 1/4 mile north of Cox Lane, about 1 1/2 miles east of Palermo Honcut Highway, Guidci Ranch, about 7 1/2 miles (air) southeast of Oroville. T18N R04E S27 NW1/4, 39.394167 -121.515556, 60m
CHSC:V
CHSC107353 Lowell Ahart; John Dittes 17439 2011-06-09
United States, California, Tehama, Rio De Los Molinos Land Grant. On the bottom of a small vernal pool, 50 yards east of a large vernal pool, sand dune area, about 40 yards south of the fence, 1.6 miles (air) east of Highway 99, 2.4 miles (air) north of Vina. T24N R02W S, 39.869444 -122.043889, 81m
CHSC:V
CHSC110049 Lowell Ahart 17962 2012-05-02
United States, California, Butte, In a small vernal pool, about 30 yards west of the Easter Cross Parking Lot, Upper Bidwell Park, about 1 mile east of Chico. T22N R02E S18 NE1/4, 39.767778 -121.790833, 90m
CHSC:V
CHSC120903 B. Castro 2256 2018-05-09
United States, California, Butte, Sacramento Valley. Bewteen Hwy 99 and Thermalito Afterbay levee, ca 0.5 mi S of jcn of Hwys 99 and 162W, ca 0.5 mi N of Hamilton Rd. T19N R03E S31 SW1/4 of NW1/4 USGS Quadrangle: Biggs 1:24,000, 39.458333 -121.688056, 35m
CHSC:V
CHSC096277 R. Fischer 935 2006-05-10
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected along the east side of Rat Farm Road (between ALSSP & McArthur) ca. 1 mile south of the boat launch. Plants growing in vernal pool adjacent road. USGS Quadrangle: Fall River Mills 1:24,000, 41.113056 -121.436389, 1012m
CHSC:V
CHSC064633 Vernon H. Oswald; Lowell Ahart 6689 1995-04-25
United States, California, Tehama, Dales Lake Ecological Reserve. W side of Manton Rd. (A6) ca. 2 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. T29N R02W S26 NW1/4 of NW1/4, 40.343333 -122.064167, 204m
CHSC:V
CHSC122903 Alex Randolph-Lowe 81 2018-05-02
United States, California, Trinity, Shasta-Trinity National Forest, forest road 07N26 above Bell Creek,., 40.93307 -123.47004, 1122m
CHSC:V
CHSC029285 R. A. Schlising 3563 1980-04-14
United States, California, Butte, Richvale vernal pools. 1/4 mi s of junction Hwy 162 to Oroville and Hwy 99, along latter and across from Thermalito Afterbay. T19N R02E S24, 39.490833 -121.687778
CHSC:V
CHSC032322 James Jokerst 725 1980-05-21
United States, California, Mendocino, Near Howard Lake. USGS Quadrangle: Buck Rock, 39.877778 -122.995556
CHSC:V
CHSC055595 K. R. Stern 8330 1985-06-25
United States, California, Plumas, Vicinity of Blairsden., 39.779722 -120.618889, 1402m
CHSC:V
CHSC077798 B. Castro; B. Hendrickson 887A 1999-04-28
United States, California, Glenn, About 23 air miles NW of Orland and 3.5 mi W of Newville, in low grassy hills to the N of Salt Creek. Note: on USFS land. T22N R07W S01 NW1/4 of NE1/4 USGS Quadrangle: Newville, 39.797222 -122.595833, 299m
CHSC:V
CHSC091311 Lowell Ahart; John Dittes 11900 2005-06-01
United States, California, Lassen, On the north side of Scott Road, east side of the railroad underpass, Long Valley, about 4 3/4 miles (air) north of the intersection of Scott Road and Highway 70, 6.2 miles (air) northwest of Hallelujah Junction. T23N R17E S08 SE1/4, 39.855833 -120.092222, 1459m
CHSC:V
CHSC101609 David Isle 1594 2004-05-06
United States, California, Lake, Mendocino National Forest. In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, >1/4 mile SE of Lake Pillsbury Ranch gate. MDB&M. T19N R10W S33 NW1/4 of SE1/4 USGS Quadrangle: Lake Pillsbury, 39.457222 -122.964444, 567m
CHSC:V
CHSC050564 Vernon Oswald; Anne-Lise Feenstra 4338 1990-07-03
United States, California, Butte, Butte Creek House Meadow Ecological Preserve on Humbug Rd, ca. 3.5 mi east-southeast of Jonesville. North of the north branch of Butte Creek. T26N R05E S27 NW1/4 of NW1/4, 40.084722 -121.403056, 1780m
CHSC:V
CHSC060856 Vernon H. Oswald; Lowell Ahart 5609 1993-06-28
United States, California, Lassen, N of Hwy 44 on Rd. 33N06, on the SSE flank of Harvey Mtn, NNE of Burgess Meadow, NE of Poison Lake. T33N R09E S24 center, 40.708611 -121.026944, 1798m
CHSC:V
CHSC117067 Mary De Decker 399 1956-07-05
United States, California, Inyo, Spring near Sawmill Meadow, Sierra Nevada north of Independence., 2652m
CHSC:V
CHSC117229 Lowell Ahart; John Dittes 21239 2016-07-16
United States, California, Modoc, Strand of the second pond, south of Ash Creek Canal (now filled in), south of Ash Creek, Ash Creek State Wildlife Area, 0.79 miles (air) south of County Road 87, 1.75 miles (air) west of Adin, Big Valley. T39N R09E S30 NE1/4, 41.192222 -120.978333, 1274m
CHSC:V
CHSC117498 Lowell Ahart; John Dittes 21183 2016-07-14
United States, California, Modoc, Around the strand of a new pond, south of Ash Creek Canal (now filled in), south of Ash Creek, Ash Creek State Wildlife Area, 0.79 mile (air) south of County Road 87, 1.73 miles (air) west of Adin, Big Valley. T39N R09E S30 NE1/4, 41.191389 -120.975833, 1274m
CHSC:V
CHSC009040 Patricia Matthews 155 1970-06-25
United States, California, Lassen, Dean's Meadow., 40.55764 -120.72175, 1829m
CHSC:V
CHSC007271 Bruce K. Briggs 119 1969-08-08
United States, California, Lassen, Meadow on NE. side of Antelope Mtn. near '3 mi. to top' sign.
CHSC:V
CHSC011893 E. B. Copeland 461 1930-06-28
United States, California, Butte, Jonesville., 40.113611 -121.464444, 1700m
CHSC:V
CHSC001757 M. Yoder 1941-07-21
United States, California, Siskiyou, Castle Lake., 41.224167 -122.384167, 1981m
CHSC:V
CHSC020742 K. R. Stern 5881 1975-07-29
United States, California, Plumas, Nw shore of Lake Almanor., 40.286389 -121.238889
CHSC:V
CHSC020758 K. R. Stern 5876 1975-07-24
United States, California, Plumas, Sw shore of Lake Almanor., 40.2125 -121.173333, 1372m
CHSC:V
CHSC021028 F. T. Griggs; A. Pass 152 1975-07-10
United States, California, Plumas, Buck's Lake Forest Service Survey. T24N R07E S28, 39.9075 -121.203056
CHSC:V
CHSC021689 D. Brink; L. Mayer 1975-07-03
United States, California, Plumas, Bucks Lake Floristic Survey. T24N R06E S33 Middle E, 39.89 -121.308056
CHSC:V
CHSC021722 F. T. Griggs; A. Pass 232 1975-07-23
United States, California, Plumas, Cape Lake. T24N R07E S22, 39.924167 -121.190278
CHSC:V
CHSC024210 K. R. Stern 1975-07-23
United States, California, Plumas, Nw end of Lake Almanor., 40.316389 -121.226667
CHSC:V
CHSC028550 M. S. Taylor 1175 1978-07-19
United States, California, Butte, On e side of Upper Scot's John Rd, ca. 3 mi n of its jct with Scots John Rd, ca. 7 mi ne of Jonesville., 40.150556 -121.4175, 1890m
CHSC:V
CHSC031215 M. S. Taylor 3103 1980-07-08
United States, California, Siskiyou, On nw side of Castle Lake., 41.229167 -122.385556, 1615m
CHSC:V
CHSC037790 R. N. Bowman 3210 1982-06-13
United States, California, Mono, Ca. .2 mile E of Big Bend Campground and ca. 2.5 miles W of Lee Vining; ca. 20 m. N of road., 37.945 -119.198611, 2340m
CHSC:V
CHSC037791 R. N. Bowman 3211 1982-06-13
United States, California, Mono, Ca. .2 miles E of Big Bend Campground and Ca. 2.5 miles W of Lee Vining; ca. 20 m. N of road., 37.945 -119.198611, 2340m
CHSC:V
CHSC040263 Lowell Ahart 5136 1985-07-11
United States, California, Plumas, Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte., 39.743889 -120.007222, 1585m
CHSC:V
CHSC041233 J. D. Jokerst 1638 1982-08-11
United States, California, Lake, Snow Mt Wilderness SW of trail to Milk Spring Ranch at meadow area surrounding headwaters of small unnamed creek. T18N R08W S34 SE1/4 of SW1/4, 39.363611 -122.749167, 1951m
CHSC:V
CHSC042864 Lowell Ahart 5633 1987-05-12
United States, California, Butte, South of Lumpkin Ridge Road, 1 1/2 miles east of Camp 18, about 8 miles north-east of Feather Falls., 39.628611 -121.143611, 1280m
CHSC:V
CHSC043504 Lowell Ahart 1471 1977-07-15
United States, California, Sierra, In the meadow on the north side of Mount Fillmore, about 12 miles north-east of La Porte., 39.733333 -120.851667, 2134m
CHSC:V
CHSC043506 Lowell Ahart 1995 1979-07-18
United States, California, Plumas, Near Finger Board Mountain, about 2 miles north-west of Pilot Peak, about 12 miles north of La Porte., 39.818056 -120.891944, 1829m
CHSC:V
CHSC043760 Vernon Oswald 956 1983-08-04
United States, California, Butte, Near Humbolt Rd. 3.5 mi n-e of Butte Meadows. T26N R04E S15 SE1/4, 40.070833 -121.583056, 1414m
CHSC:V
CHSC044750 R. Banchero 223 1980-06-13
United States, California, Butte, Little Bald Rock, ca 1.0 mi E of Bald Rock Rd. T21N R06E S29 NW1/4, 39.654722 -121.330556, 1036m
CHSC:V
CHSC044754 R. Banchero 232 1980-06-16
United States, California, Butte, Along Humbolt Rd 0.5 mi W of the jct with the Skyway, ca 5 mi NE of the jct of Humbolt Rd and Hwy 32. T26N R04E S29 NW1/4, 40.079444 -121.557222, 1292m
CHSC:V
CHSC044797 R. Banchero 271 1980-06-26
United States, California, Butte, Along Bull Hill Rd 2.5 mi N of its jct with the Skyway. T26N R04E S32 SE1/4, 40.043889 -121.618889, 1524m
CHSC:V
CHSC044801 R. Banchero 240 1980-06-16
United States, California, Butte, Along Humbolt Rd 1.9 mi SW of its jct with the Skyway, Ca 3.1 mi NE of the jct of Humbolt Rd and Hwy 32. T26N R04E S36 top center, 40.068889 -121.586944, 1414m
CHSC:V
CHSC047495 Lowell Ahart 2562 1980-08-12
United States, California, Yuba, Across Slate Creek, west of where Gold Run Creek flows into Slate Creek, east of Onion Creek, about 7 air miles south of La Porte., 39.610556 -121.053889, 1158m
CHSC:V
CHSC048996 Vernon Oswald 1599 1984-07-16
United States, California, Tehama, E end of Wilson Lake located ca. 8 mi e of Mineral. T29N R05E S28 center, 40.341944 -121.429722, 1609m
CHSC:V
CHSC052840 L. P. Janeway 946 1984-07-29
United States, California, Sierra, Ridgetop saddle area near USFS Rd 28 (21N11) ca 3 1/2 mi from Gold Lake. T21N R12E S13 SE1/4 USGS Quadrangle: Sierra City NE, 39.679722 -120.585278, 2225m
CHSC:V
CHSC054567 Lowell Ahart 6679 1991-07-22
United States, California, Sierra, Along a small stream in French Meadow, about 1/4 miles south of Henness Pass Road, about 3 miles north-west of Webber Lake. T19N R07E S24 NW1/4, 39.500556 -120.467778, 2134m
CHSC:V
CHSC058958 Lowell Ahart 6802 1992-07-21
United States, California, Butte, On the sides of a snow lake, on the south side of Coon Hollow, about 2 (air) miles north-east of Philbrook Reservoir. T25N R05E S05 SW1/4, 40.0475 -121.444167, 1737m
CHSC:V
CHSC060405 Mary Ann Showers 2527 1992-06-12
United States, California, Lassen, Lassen Volcanic National Park. Butte Lake. T31N R06E S10 SW1/4, 40.561667 -121.295, 1859m
CHSC:V
CHSC060415 Mary Ann Showers 2551 1992-06-13
United States, California, Lassen, Shorline at western end of Widow Lake. Lassen Volcanic National Park. T30N R06E S24 NW1/4, 40.536667 -121.265278, 2073m
CHSC:V
CHSC060857 Vernon H. Oswald; Lowell Ahart 5610 1993-06-28
United States, California, Lassen, N of Hwy 44 on Rd. 33N06, on the Sse flank of Harvey Mtn, NNE of Burgess Meadow, NE of Poison Lake. T33N R09E S24 center, 40.708611 -121.026944, 1798m
CHSC:V
CHSC061502 Lowell Ahart 6982 1993-06-20
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, 39.583056 -121.16, 1158m
CHSC:V
CHSC061880 Lowell Ahart 7177 1993-09-10
United States, California, Sierra, On the west side and near the end of a poor dirt road that leads to a camp and stream, on the north side of Mount Fillmore, about 1 mile south-west of the dirt road from Gibsonille to Johnsville. T22N R10E S27 SW1/4, 39.735833 -120.853333, 2134m
CHSC:V
CHSC063664 B. Castro; L. Hanson, K. van Zuuk, Plumas NF botanists 316 1989-06-13
United States, California, Sierra, Ca 1.5 air mi N of Mt. Fillmore on Sawmill Ridge, off USFS Rd 22N21X. T22N R10E S21 USGS Quadrangle: Mt. Fillmore, 39.754167 -120.859722, 1890m
CHSC:V
CHSC063665 B. Castro; R. Zebell 314a 1989-06-08
United States, California, Butte, Ca 3 mi S of Brush Creek, ca 0.1 mi E of Bald Rock Rd in damp granite sandy flats by old logging road. T21N R06E S20 SW1/4 USGS Quadrangle: Brush Creek, 39.658056 -121.334444, 1006m
CHSC:V
CHSC065068 Vernon H. Oswald; Lowell Ahart 7093 1995-07-17
United States, California, Tehama, Forest Road 29N22 2.9 mi W of Hwy. 89, ca. 3 mi S of the SW corner of Lassen Volcanic National Park. T29N R04E S17 NE1/4 of NE1/4, 40.377778 -121.567778, 1737m
CHSC:V
CHSC065350 Lowell Ahart 7659 1995-10-03
United States, California, Tehama, Along Willow Creek, about 1 3/4 miles (air) north-east of Jonesville, about 6 1/2 miles (air) north-east of Butte Meadows. T26N R05E S06 NW1/4, 40.140278 -121.456111, 1646m
CHSC:V
CHSC066266 Vernon Oswald; Lowell Ahart 7850 1996-06-24
United States, California, Lassen, Papoose Meadows located ca. 0.5 mi E of Eagle Lake Rd. (A1) and 2.5 mi S of Eagle Lake. Modoc Plateau. T31N R11E S29 NW1/4 of NW1/4, 40.524444 -120.764444, 1634m
CHSC:V
CHSC066267 Vernon H. Oswald; Lowell Ahart 7866 1996-06-24
United States, California, Lassen, Papoose Meadows located ca. 0.5 mi E of Eagle Lake Rd. (A1) and 2.5 mi S of Eagle Lake. Modoc Plateau. T31N R11E S29 SW1/4 of NW1/4, 40.520833 -120.764167, 1634m
CHSC:V
CHSC069218 James D. Jokerst 2670 1986-07-10
United States, California, Fresno, Bear Butte hydro survey. Adjacent to Hwy. 168 ca. 0.25 mi N of tis crossing of Big Creek. T08S R26E S17 NW1/4 & adjacent to 18, 37.237778 -119.160833, 2164m
CHSC:V
CHSC073093 L. P. Janeway 5963 1998-08-06
United States, California, Placer, Lake Tahoe Basin Management Unit - National Forest. North side of Blackwood Creek, 1.7 mi west of Lake Tahoe. T14N R16E S35 NW1/4 of NW1/4 USGS Quadrangle: Homewood 1:24,000, 39.11 -120.188889, 1939m
CHSC:V
CHSC074127 Susi Urie 98-016 1998-08-11
United States, California, Placer, About 0.5 mi north of Ward Creek, along a small tributary; about 2 mi west of Lake Tahoe and Sunnyside. T15N R16E S15 SE1/4 of NE1/4 USGS Quadrangle: Tahoe City, 39.15 -120.176389, 2097m
CHSC:V
CHSC079830 G. F. Hrusa; J. Glazner 15225 1999-07-08
United States, California, Placer, Lake Tahoe Region. Betw. Squaw Ck, Hwy 89, and Squaw Valley Rd. UTM: 10S, 43434 N, 07418 E., 39.206111 -120.199722, 1905m
CHSC:V
CHSC079831 G. F. Hrusa; J. Dinsdale 7205 1989-06-26
United States, California, Plumas, Sierra Nevada Flora. On N side of Bucks Lake, approx. 25 m. W of Quincy. [Original lat./long. on label is "39 54 N; 121 10 W"]., 39.910833 -121.180833, 1600m
CHSC:V
CHSC080974 Lowell Ahart 9021 2001-07-27
United States, California, Nevada, Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. T18N R16E S26 NE1/4, 39.386944 -120.1775, 1747m
CHSC:V
CHSC081057 Lowell Ahart 9136 2001-08-14
United States, California, Nevada, On the north side of Meadow Lake Road (Forest Road 18), north of the first set of three large culverts where the road crosses Jackson Creek, closest to 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
CHSC082573 Lowell Ahart 9900 2002-07-22
United States, California, Placer, 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. T17N R12E S27 NE1/4, 39.315833 -120.603889, 1780m
CHSC:V
CHSC092099 Lowell Ahart 12251 2005-07-31
United States, California, Nevada, In a small meadow and near a small wash, 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
CHSC094268 Lowell Ahart 13035 2006-07-19
United States, California, Tehama, West edge of an open flat, about 100 yards west of the dirt road, along the east side of Colby Creek, about 2 miles (air) southeast of Colby Mountain, about 5 miles (air) northeast of Butte Meadows. T26N R04E S11 NE1/4, 40.1225 -121.488889, 1525m
CHSC:V
CHSC097470 Lowell Ahart; John Dittes 14151 2007-06-16
United States, California, Plumas, On the sides of a small stream, about 200 yards south of County Road 111 (Beckwourth Genesee Road), 20 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. T24N R13E S09 NW1/4, 39.968056 -120.5325, 1648m
CHSC:V
CHSC101868 Lowell Ahart; John Dittes, Josephine Guardino 15903 2009-06-15
United States, California, Plumas, About 200 yards northwest of Lake Almanor Dam, depression in mined over area. T27N R08E S28 NW1/4, 40.171111 -121.095, 1422m
CHSC:V
CHSC101866 Lowell Ahart; John Dittes, Josephine Guardino 15901 2009-06-15
United States, California, Plumas, About 200 yards northwest of Lake Almanor Dam, depression in mined over area. T27N R08E S28 NW1/4, 40.171111 -121.095, 1422m
CHSC:V
CHSC105811 Lowell Ahart 17207 2010-09-21
United States, California, Butte, About 70 yards east of the poor dirt road, about 80 yards west of Big Kimshew Creek, about 1 1/2 miles (air) northeast of Jones Meadow, about 2 1/2 miles (air) southeast of Philbrook Reservoir. T25N R05E S29 NE1/4, 40.001389 -121.428333, 1918m
CHSC:V
CHSC106478 Michael Horner 3625 2010-07-17
United States, California, San Bernardino, Transverse Ranges; San Bernardino Mountains region: SBNF: Upper Santa Ana River Watershed. Forested slopes and flats appx. 1.5mi. SE of confluence of Coon Creek and Heart Bar Creek. Appx. 0.10 mi. N of Pacific Crest Trail., 34.135833 -116.755, 2438m
CHSC:V
CHSC107599 Lowell Ahart 17562 2011-07-09
United States, California, Butte, Open area of almost bare rock about 1/4 mile east of Little Bald Rock, about 2 miles (air) southeast of Brush Creek, about 15 miles (air) northeast of Oroville. T22N R06E S20 near center, 39.6625 -121.323889, 1009m
CHSC:V
CHSC107552 Lowell Ahart 17599 2011-07-23
United States, California, Nevada, In the small meadow where there are two grave memorials, about 40 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
CHSC113519 Lowell Ahart 19599 2014-07-07
United States, California, Butte, Depression in a large disturbed area on the south side of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. T25N R04E S11 SE1/4, 40.032778 -121.485556, 1665m
CHSC:V
CHSC113422 Lowell Ahart 19590 2014-07-07
United States, California, Butte, East side of the dirt road and in the gutter, about 1/2 mile (air) north of Philbrook Reservoir. T25N R04E S12, 40.031944 -121.483889, 1745m
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CHSC113629 Lowell Ahart 19824 2014-08-31
United States, California, Plumas, Mud flats along Black Rock Creek, about 250 yards southwest of the foot bridge across Black Rock Creek, about 250 yards southwest of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. T22N R09E S30 NE1/4, 39.741667 -121.01, 1536m
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CHSC115158 Lowell Ahart 20216 2015-06-07
United States, California, Plumas, Bottom of small basalt ravine, about 80 yards west of dirt road, Lava Top, about 2 1/4 miles (air) north of the bridge across Fall River, about one mile southeast of Cascade, about 7 miles (air) northeast of Feather Falls, about 10 miles (air) west of La Porte. Mixed Evergreen Forest. T21N R07E S10 SE1/1, 39.682778 -121.167778, 1412m
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CHSC116159 Lowell Ahart 20278 2015-07-04
United States, California, Plumas, About 150 yards south of the paved road to Tamarack Flat, about 1/2 mile west of the intersection of Lumpkin Ridge Road and road to Tamarack Flat, about 1 1/2 miles (air) northwest of Little Grass Valley Reservoir dam. T22N R08E S25 NW1/4, 39.743056 -121.038611, 1713m
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CHSC118532 Lowell Ahart; John Dittes, Josephine Guardino 21420 2017-06-26
United States, California, Nevada, About 20 yards southeast of the gate, south of Carpenter Valley Road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. T18N R15E S24 SW1/4, 39.385 -120.254167, 1908m
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CHSC119686 Lowell Ahart; John Dittes John Dittes 21614 2017-07-19
United States, California, Nevada, About 100 yards south of the poor dirt road, about 200 yards east of the bridge across Prosser Creek, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Posser Creek, Carpenter Valley. Mountain Meadow. T18N R15E S23 NE1/4, 39.403333 -120.278056, 1938m
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CHSC119920 Lowell Ahart; John Dittes, Josephine Guardino 21476 2017-06-27
United States, California, Nevada, About 100 yards north of the poor dirt road, about 200 yards east of the bridge across Prosser Creek, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. T18N R15E S23 NE1/4, 39.403333 -120.278056, 1938m
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CHSC120899 L. P. Janeway; B. Castro 12556 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
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CHSC119751 B. Castro; L. P. Janeway 2213 2017-07-04
United States, California, Lassen, Northern High Sierra Nevada. Crest of Diamond Mountains 1 air-mi E of Diamond Mtn; at the saddle with the pond at the north end of Trail 2M29. T28N R12E S06 SW1/4 of SW1/4 USGS Quadrangle: Diamond Mtn 1:24,000, 40.31 -120.674722, 2217m
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CHSC114650 V. Parker Long 5-1 1992-06-04
United States, California, Trinity, Hayfork Rd. Horse Pasture meadow, in sandy bank above Cable Creek. T28N R12W S19 NW1/4 of NW1/4 USGS Quadrangle: Fjorest Glen, 40.264028 -123.259584, 1676m
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CHSC105188 B. Castro; L. P. Janeway 1025 1999-08-01
United States, California, Butte, NE shore of Summit Lake, ca 0.7 mi NE of Snow Mtn. T26N R05E S28 SW1/4 of SE1/4 USGS Quadrangle: Jonesville 1:24,000, 40.077222 -121.412778, 1887m