CHSC:V
CHSC085407 John Dittes; Josephine Guardino 363 1991-06-01
United States, California, Modoc, Modoc Plateau; Big Valley; Ash Creek Wildlife Area; ca. 7.7 air-miles northeast of Bieber, ca. 4.0 air-miles west by southwest of Adin, ca. 5.0 air-mile east by southeast of Pilot Butte summit, ca. 0.6 mile east of Walters Road and Owl Barn. Meadow at southern edge of Ash Creek Floodplain. T39N R08E S26 SW1/4 USGS Quadrangle: Big Swamp 1:24,000, 41.187778 -121.020556, 1271m
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CHSC087104 L. P. Janeway 7214 2001-06-21
United States, California, Shasta, High Cascade Range. About 1.3 km east of edge of Hat Creek Rim, about 3.4 km north of Hwy 44. T33N R05E S11 SE1/4 of NW1/4 USGS Quadrangle: Old Station 1:24,000, 40.733611 -121.390278, 1494m
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CHSC095529 LeRoy Gross 2294 2005-05-19
United States, California, Los Angeles, Mojave Desert; West Mojave Desert region: South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway. Started at Ave A, Near 34.820450N 118.16535W then walked south to 34.81703, 118.16403W., 34.820278 -118.165556, 722m
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CHSC103501 David Isle; Arnold James 1819 1993-06-30
United States, California, Mendocino, Mendocino National Forest; North Coast Ranges; Elk Creek Watershed. Approx. one mile N of Monkey Rock; W of 1N02. T20N R10W S27 Center, lower 1/2 NW1/4, 39.561944 -122.952222, 1676m
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CHSC104058 David Isle; Arnold James 1726 1993-06-23
United States, California, Lake, Mendocino National Forest; North Coast Ranges; upper main Eel River watershed. N of Lake Pillsbury and 20N01; W of Sheriff Posse Corral; S-SE of 1993 EUI Plot 5 and E-NE of Plot 4. T18N R10W S01 SW1/4 of NW1/4, 39.446944 -122.940833, 573m
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CHSC106413 David Isle; Arnold James 1889 1993-07-21
United States, California, Mendocino, Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. East edge of 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
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CHSC091005 D. Isle 177 2002-06-28
United States, California, Colusa, Mendocino National Forest--North Coast Ranges. Little Stony Creek Watershed. Below 4x4 Rd. 17N31 (Lovelady Ridge Jeep Rd.). T16N R07W S24 NW1/4 of SE1/4, 39.2225 -122.588611, 1061m
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CHSC091597 G. Douglas Barbe; T. C. Fuller, J. T. Howell 3304 1981-06-25
United States, California, Plumas, Sierra Nevada. 0.5 mile southwest of Engle Mine townsite, on Diamond Mountain Road. T27N R11E S18, 40.197778 -120.782222, 1219m
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CHSC091834 G. Douglas Barbe; T. C. Fuller, J. T. Howell 3405 1981-08-10
United States, California, Amador, Sierra Nevada. Small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge). T10N R17E S21, 38.705278 -120.103889, 2408m
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CHSC093140 D. Isle; Arnold James 1445 1993-08-03
United States, California, Mendocino, Mendocino National Forest--North Coast Ranges. Upper Main Eel River Watershed. S of Bald Mountain, >1 mile S of jct. M-1/20N02 along M-1. Inside enclosure. T20N R10W S09 S1/2, 39.600833 -122.969444, 1853m
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CHSC100289 D. Isle 1514 1988-04-13
United States, California, Colusa, Mendocino National Forest - North Coast Ranges. Middle Fork Stony Creek Watershed. Mellow-D Ranch meadow just north of 1st bad erosion channel in area burned during 1987 Fouts Fire. T17N R07W S29 SW1/4 of SW1/4, 39.293611 -122.5625, 732m
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CHSC093131 D. Isle 1405 2000-09-06
United States, California, Glenn, Mendocino National Forest--North Coast Ranges. North Fork Stony Creek Watershed. Seep Black Bear Unit P-6, NE of Del Harleson Camp., 39.791944 -122.680278
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CHSC110479 P. Reisentz 1979-05-13
United States, California, Butte, Along roadside on State Highway 70, 9 miles south of Butte-Plumas County line., 39.761944 -121.473056
CHSC:V-VascularPlants
CHSC007692 Beverly J. Wise 123 1969-05-23
United States, California, Lassen, 35 miles SE of Susanville on Lassen County Road 320., 40.366389 -120.266667, 1250m
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CHSC089306 G. F. Hrusa; P. Kerr, S. Winterton 16328 2004-06-25
United States, California, Plumas, Northern Sierra Nevada. Willow Creek Rd, 1.6 mi. NW of Hwy 70 & 2.6 mi. W on 70 from town of Portola. On roadside., 39.819722 -120.546944, 1554m
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CHSC099521 Lowell Ahart; John Dittes 15017 2008-06-21
United States, California, Modoc, On the north side of the dirt road, uplands, in Big Valley, about 3.8 miles (air) northeast of the Headquarters at Ash Creek State Wildlife Area, about 6.5 miles (air) northeast of Bieber. T39N R08E S28 NW1/4, 41.195 -121.064444, 1265m
CHSC:V-VascularPlants
CHSC008924 Dave Isle 549 1969-07-08
United States, Kansas, Thomas, 0.7 mile S of Don Crumbaker's home on Marshall Farms Inc, Brester, Kansas.
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CHSC101541 G. F. Hrusa; R. Gross 17398 2008-05-23
United States, California, Lake, Flat along road in middle Benmore Canyon immediately E and S of Indian Valley Reservoir spillway., 39.062222 -122.528333, 457m
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CHSC105211 Lowell Ahart; John Dittes 17017 2010-07-19
United States, California, Lassen, On the south side of the road, about 20 yards east 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
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CHSC110217 David Isle; Arnold James 1976 1993-07-22
United States, California, Mendocino, Mendocino National Forest. North Coast Ranges. Elk Creek watershed. Abt 0.28 mile S of 20N36 jct w 1N02; < 100yds W of Rd 1N02. EUI Plot 16; just N of Sec. 22 line and abt 0.1 mi N of Millsap Cabin site Spring in S22. T20N R10W S15 SE1/4 of SW1/4 of SE1/4, 39.58403 -122.94353, 1811m
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CHSC110490 David Isle; Arnold James 1971 1993-07-21
United States, California, Mendocino, North Coast Ranges Upper Main Eel River Watershed. <1/4 mile W of Pole Point; ~1/4 mi S of 20N02; ~3/4 mi SE of Calamese Rock; N trib Eel R hdwaters. T20N R10W S11 NW 1/4 or SE1/4, 39.60218 -122.92757, 1768m
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CHSC111108 Lowell Ahart; John Dittes 18377 2012-07-12
United States, California, Modoc, On the east side of Elkins Lane, about 100 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 NW1/4, 41.198056 -121.028611, 1262m
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CHSC112796 Lowell Ahart; John Dittes 18893 2013-07-23
United States, California, Lassen, About 30 feet northeast 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, 41.175278 -121.065556, 1268m
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CHSC112797 Lowell Ahart; John Dittes 18894 2013-07-23
United States, California, Lassen, About 20 feet southwest 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, 41.175278 -121.065556, 1268m
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CHSC112792 Lowell Ahart; John Dittes 18934 2013-07-24
United States, California, Modoc, South bank of Ash Creek Canal, 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. T38N R08E S30 NE1/4, 41.192222 -121.978611, 1269m
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CHSC114374 E. Painter; E. Neese HL1531 1995-05-15
United States, California, Monterey, Fort Hunter Liggett (Cantonment), near W fence of Mission San Antonio in-holding, Mission Creek flood plain and first terrace, ca. 0.3 air km NNE of confluence with San Antonio River, ca. 0.5 air km SW of Mission San Antonio du Padua buildings UTM zone 10S, 657400 to 6576000E, 3986300 to 3986400N., 310m
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CHSC117575 Lowell Ahart 21094 2016-07-09
United States, California, Plumas, Top and on the east side 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
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CHSC118917 C. F. Baker 86 1901-06-11
United States, Colorado, Gunnison Watershed., 1433m
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CHSC088433 Lowell Ahart 11378 2004-08-17
United States, California, Nevada, Near the east margin of a small snow lake, on the north side of Jackson Creek, about 300 yards east of Jackson Lake, at the north base of English Mountain. T19N R13E S31 SE1/4, 39.463889 -120.555, 2059m
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CHSC091366 Lowell Ahart; John Dittes 12019 2005-06-09
United States, California, Siskiyou, Small low hill, pasture field, on the east side of a poor rock fence, about 350 yards east of where cattle water in the Shasta River, about 3/5 mile (air) south of Highway 99/97 Cutoff, about 2 1/2 miles (air) east-southeast of Grenada. T44N R05W S30 SW1/4, 41.632222 -122.473611, 775m
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CHSC091715 Richard R. Halse 6506 2004-05-31
United States, Oregon, Malheur, Along State Hwy. 78 at its junction with the Fields-Denio Road ca. 65 miles SE of Burns., 43.056667 -118.191944, 1258m
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CHSC092035 Lowell Ahart 12362 2005-08-30
United States, California, Sierra, East of Pass Creek, about 100 yards southeast of the falls on Pass Creek, about 1/4 mile south of French Meadow, about 2 1/2 miles west of Webber Lake. T19N R13E S24 SE1/4, 39.49 -120.464444, 2074m
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CHSC094241 Lowell Ahart 12809 2006-06-21
United States, California, Sierra, On the west side of the Foote Road, about 3.7 miles (by road) southwest of Alleghany. T18N R10E S07 NW1/4, 39.449722 -120.876667, 1093m
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CHSC094527 Lowell Ahart 13136 2006-08-09
United States, California, Colusa, North side and under the bridge across Stony Creek, just north of Stonyford. T18N R06W S29 between SW1/4 of SE1/4, 39.382222 -122.551667, 347m
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CHSC094683 Lowell Ahart 12778 2006-06-15
United States, California, Glenn, On the east side of the creek, about 100 yards southeast of the ford across Stony Creek (Forest Road 18N03), about 2 miles (air) northeast of the North Fork Campground, about 5 1/4 miles west-northwest of Stonyford. T18N R07W S15 SW 1/4, 39.405556 -122.636389, 596m
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CHSC094631 Lowell Ahart 12671 2006-06-11
United States, California, Colusa, On the east side of an off road trail (Trail 30), about 100 yards south of Fouts Road, about 5 miles (by road) west of Stonyford. T18N R07W S34 SW1/4, 39.364167 -122.634444, 613m
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CHSC097222 Lowell Ahart; Josephine Guardino 14321 2007-07-20
United States, California, Plumas, South of a small drainage, northeast of a large meadow, east of Lightning Tree Campground, east of the paved road, east side of Lake Davis. T24N R13E S22 SE1/4, 39.930556 -120.500556, 1790m
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CHSC097296 Lowell Ahart; John Dittes 14450 2007-08-09
United States, California, Plumas, About 100 yards east of the poor dirt road, about 1/2 mile south of Mount Ingalls, about 5 1/2 miles (air) northwest of the north end of Lake Davis. T25N R12E S27 SW1/4, 39.988889 -120.626389, 2494m
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CHSC097467 Lowell Ahart; John Dittes 14196 2007-06-17
United States, California, Plumas, West of Red Clover Creek, about 20 yards east of County Road 111 (Beckwourth Genesee Road), about 1/4 mile east of bridge across Red Clover Creek, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. T24N R13E S09 NE1/4, 39.961667 -120.516944, 1654m
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CHSC095523 LeRoy Gross; Valerie Soza, Samantha Tessel 404 2001-06-04
United States, California, Los Angeles, Los Angeles Basin: Verdugo Mountains region: Northwest side, Verdugo Crestline Dr. (fire road) just north of the 210 freeway, enter on the west side at Topley Lane off of Newhome Ave. in city of Sunland., 34.254444 -118.321389, 427m
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CHSC097530 Lowell Ahart; John Dittes 14143 2007-06-16
United States, California, Plumas, West 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
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CHSC099759 Lowell Ahart 14822 2008-06-13
United States, California, Butte, Bottom of an old gold mined area, about 350 yards southwest of the cemetery, about 50 yards north of Oregon Gulch, about 10 miles (air) northeast of Oroville. T20N R05E S36 SW1/4, 39.545833 -121.378611, 306m
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CHSC101797 Lowell Ahart 15683 2009-05-15
United States, California, Butte, About 10 yards east of the dirt road which is 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 SW 1/4, 39.805833 -121.726389, 235m
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CHSC102158 Lowell Ahart 15794 2009-05-30
United States, California, Butte, On dry soil, on the east side of Big Chico Creek, about 30 yards south of the gate, on both sides of north side of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway32, about 10 miles northeast of Chico. T23N R02E S35 near center, upper half, 39.813333 -121.721111, 269m
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CHSC102171 Lowell Ahart 15793 2009-05-30
United States, California, Butte, On dry soil, about 50 yards south of the fence and about 120 yards east of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway32, about 10 miles northeast of Chico. T23N R02E S35 near center, upper half, 39.813333 -121.721111, 269m
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CHSC102702 Lowell Ahart; John Dittes, Josephine Guardino 16119 2009-07-21
United States, California, Plumas, About 20 yards east of Forest Service Road 27N26, about 1000 ft 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
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CHSC103162 Lowell Ahart 16547 2009-11-19
United States, California, Butte, About 80 yards southeast of the gate, about 70 yards east 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, 39.813333 -121.721111, 269m
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CHSC106273 Lowell Ahart; John Dittes 16968 2010-07-30
United States, California, Siskiyou, About 20 yards south of the Shasta River, about 50 yards east of the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 miles (air) southwest of Big Springs Lake, 4.6 miles (air) northwest of Dwinnel Dam, 5.7 miles (air) southeast of Grenada. T43N R05W S09 NW1/4, 41.590833 -122.438333, 717m
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CHSC108216 Lowell Ahart 17423 2011-06-07
United States, California, Yuba, West of a willow shrub, just south of 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
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CHSC109618 Lowell Ahart; Susan Bazell, Josephine Guardino 18122 2012-05-31
United States, California, Butte, 40 yards north of the paved park road (Peterson Drive) about 700 yards west of the gate, northwest of the parking area, Lower Bidwell Park, Chico T22N R02E S19 NW1/4, 39.750833 -121.801667, 76m
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CHSC111403 Lowell Ahart; Lowell Ahart 18239A 2012-06-28
United States, California, Butte, On the north side of Big Chico Creek, east of Sycamore Pool, Lower Bidwell Park, Chico. T22N R01E S26 NW1/4, 39.736389 -121.828889, 61m
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CHSC112048 Lowell Ahart; John Dittes 18297 2012-07-09
United States, California, Lassen, On dry soil, on the south side of the tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. T39N R08E S33 SW1/4, 41.175278 -121.065556, 1268m
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CHSC115577 Lowell Ahart; John Dittes 20332 2015-07-14
United States, California, Lassen, On the west side of the road, about 100 yards southwest of where the levee road crosses Big Valley Canal, in Big Valley, about 4 miles (air) northeast of the Headquarters at Ash Creek State Wildlife Area, about 7 miles (air) northeast of Bieber. T39N R08E S34 NE1/4, 41.183056 -121.036944, 1268m
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CHSC118183 R. E. Brainerd; N. Otting 948 2007-08-10
United States, Oregon, Harney, Steens Mountain. Upper Wet Blanket Spring drainage in the upper Little Blitztzen drainage., 42.701111 -118.591389, 2606m
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CHSC119810 Lowell Ahart; John Dittes 21644 2017-07-20
United States, California, Nevada, Meadow west of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt 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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CHSC119940 Lowell Ahart; John Dittes 21593 2017-07-19
United States, California, Nevada, North edge of Carpenter Meadow, between seeps to the east and west, south edge of a dry flat, north part of Carpenter Meadow, 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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CHSC119947 Lowell Ahart; John Dittes 21593 2017-07-19
United States, California, Nevada, South edge odf a dry flat, north part of Carpetner Meadow, 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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CHSC103773 Richard R. Halse 2673 1983-06-20
United States, Oregon, Polk, At Williamette Pollen ca. 2 1/2 miles N of Monmouth along State Highway 99W. T08S R04W S07, 44.89057 -123.2249, 60m
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CHSC119931 Lowell Ahart; John Dittes 21554 2017-07-18
United States, California, Nevada, 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 miles (air) northeast of Truckee. T18N R75E S30 NW1/4, 39.394167 -120.139444, 1755m
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CHSC090896 Niall McCarten; Roxanne Bittman 5340 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 NE1/4 USGS Quadrangle: Ball Mt., 39.964444 -122.8325, 1402m
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CHSC106535 Pam De Vries 7692 2010-01-14
United States, California, Kern, Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, appx. 3.8 air mile SSE of the intersection of Cerro Noroeste Rd and Hwy 33. Management Unit 3, just east of microwave towers, near 280524 E; 3866806 N. Occasional clumps along abandoned dirt road; also growing in adjacent annual grassland. USGS Quadrangle: Ballinger Canyon 1:24,000, 34.92 -119.4025, 1310m
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CHSC110225 L. P. Janeway 10838 2012-06-02
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; eastern slope of Bloomer Hill, 1.0 air km east of the top. T21N R05E S30 NE1/4 of NE1/4 USGS Quadrangle: Berry Creek 1:24,000, 39.653611 -121.451667, 701m
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CHSC091599 G. Douglas Barbe; Lew Davis 1668 1973-06-24
United States, California, Inyo, Inyo National Forest. West facing slope, ca. 0.7 miles S of Schulman Grove, Ancient Bristlecone Pine Area, 9.3 miles N of Bristlecone entrance. T07S R35E S06 USGS Quadrangle: Blanco Mountain 1:64,000, 37.376111 -118.179722, 3048m
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CHSC101066 R. A. Schlising; R. Preston, R. Banchero 4107 1981-06-22
United States, California, Butte, Lumpkin Ridge, east of village of Feather Falls. T21N R07E S36 USGS Quadrangle: Cascade 1:24,000, 39.635278 -121.146111, 1280m
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CHSC101639 David W. Isle; John Olmstead 1675 2000-08-18
United States, California, Lake, Mendocino National Forest. Wyman Flat area on SW side of Goat Mtn; about 1.25 miles SW of Goat Rock. MDB&M. T16N R08W S13 SE1/4 of SE1/4 USGS Quadrangle: Clearlake Oaks NW, 39.230833 -122.706667, 1280m
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CHSC116545 B. Castro; Brian Humphrey 2098 2015-07-10
United States, California, Plumas, Northern High Sierra Nevada. W side of lower Thompson Valley ca 1.2 mi N of the mouth of McReynolds Creek at Red Clover Creek. W side of Thompson Creek, ca 400 ft below edge of open Ponderosa-Jeffrey pine forest. T25N R13E S36 SE/14 of NW1/4 USGS Quadrangle: Crocker Mtn. 1:24,000, 39.979167 -120.479167, 1675m
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CHSC111695 David Isle 2095 1988-05-21
United States, California, Lake, Rattlesnake Creek below M6 (20N01.5) bridge. T19j R09W S22 NW1/4 USGS Quadrangle: Crockett Peak, 39.4934 -122.863564, 817m
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CHSC100510 Lowell Ahart; John Dittes 15308 2008-08-25
United States, California, Modoc, On the west bank of the Pit River, about 1/8 mile east of County Road 91, about 3.8 miles (air) north-notheast of Lookout. T40N R07E S35 NE1/4 USGS Quadrangle: Donica Mtn. 1:24,000, 41.265278 -121.137222, 1273m
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CHSC099951 Lowell Ahart; John Dittes 15252 2008-08-21
United States, California, Merced, On south side 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
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CHSC112380 L. P. Janeway 11563 2014-07-17
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; 0.5 km north of Long Valley Creek, along the dryish eastern edge of the large meadow on the northwest side of Happy Valley. T23N R12E S03 NE1/4 of SW1/4 USGS Quadrangle: Grizzly Valley 1:24,000, 39.885 -120.620278, 1746m
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CHSC094957 Samantha Mackey Hillaire 1228 2006-09-10
United States, California, Plumas, Sierra Nevada. Buck's Lake area. Oro-Quincy highway; roadside (north side), south of a large meadow around Haskin's Bay. T23N R07E S10 NE1/4 of NW 1/4 USGS Quadrangle: Haskins Valley 1:24,000, 39.867778 -121.182222, 1585m
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CHSC112552 B. Castro; L. P. Janeway 1800D 2009-08-29
United States, California, Plumas, Northern High Sierra Nevada. At eastern end of Red Mountain, 0.13 mi S of the Buckhorn survey monument; 0.2 mi upslope of the jcn of USFS Rd 23N69 and Rd 23N36Y (to Martin Mine). T23N R07E S21 NE1/4 of NE1/4 USGS Quadrangle: Haskins Valley 1:24,000, 39.838333 -121.195, 1926m
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CHSC112129 L. P. Janeway 11401 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
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CHSC112388 L. P. Janeway 11411 2014-06-23
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; Secret Diggings Gravel Pit on Illinois Ridge, 2.0 air-km south of La Porte. T21N R09E S21 NW1/4 of SE1/4 USGS Quadrangle: La Porte 1:24,000, 39.662778 -120.979167, 1476m
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CHSC102760 David Isle; Arnold James 1754 1993-06-23
United States, California, Lake, Mendocino National Forest. North Coast Ranges. Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01. About 1/8 mile E of Gravelley Valley Airstrip MDBM. By "p" in "Airport" on quad. T18N R10W S02 SW1/4 of NE1/4 USGS Quadrangle: Lake Pillsbury, 39.446667 -122.954722, 561m
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CHSC112389 L. P. Janeway; B. Castro 11317 2014-06-03
United States, California, Modoc, Great Basin. Top of knoll between the lower end of Long Canyon and the lower end of Poison Springs Canyon, overlooking north end of Surprise Valley. T46N R27E S18 NW1/4 of NE1/4 USGS Quadrangle: Larkspur Hills 1:24,000, 41.863611 -120.064444
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CHSC101630 David Isle; Robert Faust, Cathy Burgess Avila 1614 2004-10-13
United States, California, Mendocino, Mendocino National Forest; west of Leech Lake on edges of upper reach of Buttermilk Creek. T24N R11W S21 NW1/4 of SE1/4 USGS Quadrangle: Leech Lake Mtn., 39.919167 -123.093056, 1725m
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CHSC118823 L. P. Janeway; B Castro 11762 2015-06-05
United States, California, Lassen, Great Basin, Modoc Plateau. Along the road from the south end of Surprise Valley to Tuledad Canyon, 7.4 road-km south of Surprise Valley Road; 1.4 air-km northwest of Mahogany Mtn. T38N R17E S28 SW1/4 of SW1/4 USGS Quadrangle: Little Hat Mtn. 1:24,000, 41.124444 -120.054444, 1731m
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CHSC088536 Jenny Marr; Heidi West, Caroline Warren 1998-09-24
United States, California, Tehama, Vicinity of Red Bank Creek and The Narrows. T26N R06W S USGS Quadrangle: Lowrey 1:24,000, 40.106667 -122.544167, 244m
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CHSC091657 G. Douglas Barbe; Lew Davis 1712 1973-09-18
United States, California, Mono, White Mountains. At locked gate to White Mtn. Scientific Area (Barcroft Research Station), Inyo National Forest. E of gate. T04S R34E S USGS Quadrangle: Mt. Barcroft 1:64,000, 37.583889 -118.236667, 3505m
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CHSC091837 G. Douglas Barbe 2399 1978-07-11
United States, Nevada, Washoe, Carson Range. Roadside, Washoe City, south of Reno. USGS Quadrangle: Mt. Rose 1:64,000, 39.333333 -119.866667, 1524m
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CHSC108647 B. Castro; L. P. Janeway 1315 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. T08S R31E S27 SE1/4 of SE1/4 USGS Quadrangle: Mt. Thompson, 37.219167 -118.537778, 3383m
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CHSC115893 L. P. Janeway 11812 2015-07-29
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; Sawpit Flat, along the road to Cleghorn Bar 2.5 road-km northwest of La Porte-Quincy Road; between Bird Creek, Onion Valley Creek, and Finger Board. T23N R10E S31 SE1/4 of SW1/4 USGS Quadrangle: Onion Valley 1:24,000, 39.805833 -120.9, 1926m
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CHSC107905 L. P. Janeway 10670 2011-08-23
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; north side of Road 22N50Y 0.7 road km east of Road 22N60; 2.4 air km east-northeast of the northeast corner of Little Grassy Valley Reservoir. Small grassy openings in north-facing slopes. T22N R09E S23 NE1/4 of SW1/4 USGS Quadrangle: Onion Valley 1:24,000, 39.751389 -120.943889, 1719m
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CHSC095722 LeRoy Gross 2180 2005-04-28
United States, California, Los Angeles, Transverse Ranges; San Gabriel Mountains region: Ridgeline to Mt. Emma and canyon south of this ridge. West from Mt. Emma (northwest trending ridge, lower part of ridegline starts to turn southwest.) East of Mt. Emma Road. Near 34.45864N, 118.08684W to 34.46310N, 118.07530W. Than dropped off ridge into canyon back to origin. (T4N R12W, 11w S1, 6, NE1/4 of 1, NW1/4 of 6) Alt.: 1235-1413m/4052-4635ft. T04N R12W S6 NW1/4 USGS Quadrangle: Pacifico Mtn. 1:24,000, 34.460278 -118.075278, 1324m
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CHSC088365 Jenny Marr 171 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, 41.865 -122.131944, 1350m
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CHSC088404 Jenny Marr 163 1993-07-00
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, 41.85 -122.133333, 1350m
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CHSC097405 Robert Fischer 1024 2006-06-27
United States, California, Butte, Paradise. Sierra Nevada foothills, upper Paradise Pines, off Nimshew Road. USGS Quadrangle: Paradise West 1:24,000, 39.854722 -121.603056, 853m
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CHSC115507 L. P. Janeway 11456 2014-07-08
United States, California, Modoc, Modoc Plateau. East corner of Dry Creek Rim; along Road 47N08 (corral Creek Road) 3.1 road-km north-northwest of Road 48 (along the west edge of Goose Lake). T47N R13E S06 NW1/4 of NE1/4 USGS Quadrangle: Pease Flat 1:24,000, 41.9525 -120.519722, 1650m
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CHSC109144 J. Andre 13874 2010-06-04
United States, California, San Bernardino, Mid Hills; Mojave National Preserve; northern Pinto Valley along New York Mtns Road, 2.5 mi. north of Cedar Canyon Road at Jct with dirt road to Bathtub Spring. USGS Quadrangle: Pinto Valley 1:24,000, 35.205 -115.347778, 1618m
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CHSC119787 L. P. Janeway; B. Castro 12421 2017-07-24
United States, California, Trinity, Klamath Ranges. Eastern end of Rattlesnake Ridge, 4.9 air-km southwest of South Dubakella Mtn; 0.2 km west of junction of Roads 29N59 and 29N76. T29N R12W S22 NE1/4 of NW1/4 USGS Quadrangle: Pony Buck Peak 1:24,000, 40.355556 -123.205833, 1460m
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CHSC111330 David Isle 2057 1990-07-11
United States, California, Lake, 39.342222 -122.807778, 98m
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CHSC108652 B. Castro; L. P. Janeway 1299 2000-07-15
United States, California, Tehama, Inner North Coast Ranges. Ca 7.1 mi w of Pasdenta along Rd M2, at Beehive Flat. T24N R07W S34 SW1/4 of SE1/4 USGS Quadrangle: Riley Ridge, 39.889167 -122.633611, 671m
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CHSC116596 L. P. Janeway; B. Castro 11713 2015-04-02
United States, Nevada, Washoe, Great Basin, Modoc Plateau. Along Buckhorn Backcountry Byway (BLM 260100) at 10.9 road-km south of ANV 447; high tablelands between Cedar Canyon and Rye Patch Canyon, overlooking Cedar Canyon. T35N R19E S11 SW1/4 USGS Quadrangle: Rye Patch Canyon 1:24,000, 40.924167 -119.820833, 1658m
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CHSC111249 L. P. Janeway; B. Castro 10943 2012-07-03
United States, California, Lassen, Modoc Plateau. Near top of Shaffer Mountain, southeast-facing slope, steep and very rocky with lots of outcrops of hard dark volcanic rock. T30N R14E S24 SW1/4 of NW1/4 USGS Quadrangle: Shaffer Mtn 1:24,000, 40.445833 -120.355833, 2012m
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CHSC117838 B. Castro; L. P. Janeway 2052A 2015-06-01
United States, Nevada, Washoe, Great Basin, Modoc Plateau. Along Burro Mountain Road 1.5 road-mi northeast of Smoke Creek Ranch Road; just east of Burro Creek. T31N R18E S10 NE1/4 of NW1/4 USGS Quadrangle: Smoke Creek Ranch 1:24,000, 40.570278 -119.926944, 1352m
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CHSC088656 Linnea Hanson 214 1983-08-26
United States, California, Plumas, Plumas National Forest. Brady's Camp. T24N R11E S09 USGS Quadrangle: Spring Garden, 39.957778 -120.755556, 2134m
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CHSC094943 Samantha Mackey Hillaire 1229 2006-09-13
United States, California, Plumas, Sierra Nevada. North of Grizzly Forebay, south side of road 24N49, west of PG&E's Grizzly Powerhouse. T24N R06E S35 NW1/4 of SW1/4 USGS Quadrangle: Storrie 1:24,000, 39.889167 -121.279167, 1341m
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CHSC006400 Marilyn Lee 234 1968-07-11
United States, California, Lassen, Near small pond of south side of road between Litchfield and Wendell.
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CHSC091841 G. Douglas Barbe; T. C. Fuller, J. T. Howell 3402 1981-08-10
United States, California, Amador, Sierra Nevada. Small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge). T10N, R17E, Section 21 BM: M., 38.705278 -120.103889, 2408m