CHSC:V
CHSC071855 Vernon H. Oswald; Lowell Ahart 9608 1998-09-08
United States, California, Siskiyou, USFS 3 ca. 0.8 mi west of Julia Glover Flat, ca. 6 air mi west of Mosquito Lake and Whitehorse Flat Reservoir, ca. 2 air mi northwest of Indian Spring Mtn. Roadside. T40N R03E S02 NW1/4, 41.334167 -121.582222, 1128m
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CHSC072229 Vernon H. Oswald; Lowell Ahart 9630 1998-09-16
United States, California, Siskiyou, Butte Valley National Grassland near the junction of Meiss Lake-Sams Neck Rd. and hwy. 97 ca. 5 mi north of Macdoel. T47N R01W S22 SW1/4, 41.895833 -121.974722, 1295m
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CHSC072257 Vernon H. Oswald; Beth Corbin, Kim Earll 9654 1998-09-22
United States, California, Plumas, Along the east side of Yellow Creek south of the PG&E campground in Humbug Valley and ca. 0.5 mi north of Middle Camp. T26N R07E S30 SW1/4, 40.073611 -121.248333, 1298m
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CHSC072938 Steve Omer 26 1995-09-15
United States, Colorado, Larimer, Near drainage ditch at underground emergence point, 40m southwest from west end of La Porte St. Near roadside. T07N R69W S07 USGS Quadrangle: Horsetooth, 1585m
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CHSC073293 L. P. Janeway; Eric Schroder 5863 1998-07-27
United States, California, El Dorado, (Pope Beach) between Lake Tahoe and Truckee Marsh (Pope Marsh); at northwest corner of South Lake Tahoe. T12N R18E S05 NW1/4 of NW1/4 USGS Quadrangle: Emerald Bay 1:24,000, 38.936944 -120.020278, 1900m
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CHSC073407 B. Castro; L. Gehrung, H. Durio 615 1995-09-14
United States, California, Sierra, Ca 1.8 air mi SW of the top of Mt. Fillmore at jcn of County Rd 800 with jeep trail 10E11. Slope at west side of Rd 800. T22N R10E S32 SE1/4ctr USGS Quadrangle: La Porte, 39.721389 -120.883333, 1787m
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CHSC073568 Jennifer Owens 27 1994-09-03
United States, Colorado, Larimer, 0.5 miles east of Hughes Stadium, below Dixon Canyon Dam, Horsetooth Reservoir. In valley below reservoir. T07N R69W S20 USGS Quadrangle: Horsetooth Reservoir, 1707m
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CHSC073745 B. Castro 714 1996-08-20
United States, California, Butte, Ca 4 air mi E of North Fork Feather River, ca 0.5 mi S of Coyote Gap, on W side of sharp curve in USFS Rd 23N00. T22N R05E S02 SE1/4 of NE1/4 USGS Quadrangle: Pulga, 39.790833 -121.378611, 1216m
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CHSC074355 Ann Pinzl 12675 1997-09-30
United States, Nevada, Humboldt, Santa Rosa Range, 2 1/2 road miles west of Windy Gap. T45N R39E S22, 41.766032 -117.568824, 1951m
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CHSC074356 Ann Pinzl 12680 1997-10-03
United States, Nevada, Elko, Adobe Range, Rte 225, 2.8 road miles north of Adobe Summit. T35N R54E S10, 40.935689 -115.882651, 1875m
CHSC:V
CHSC074492 Caleb Huthmacher 6
United States, Colorado, Larimer, North side of highway 14, approximately 4 miles east of pingree road., 2194m
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CHSC074493 R. Tisdale 16 1996-09-07
United States, Colorado, Larimer, 4 mi down Buckhorn Canyon road in Loveland, on Storm mntn road. USGS Quadrangle: Storm mntn, 38.4 -104.5, 1829m
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CHSC074632 Ann Pinzl 12661 1997-09-12
United States, Nevada, Pershing, Humboldt Range, Limerick Canyon, 6 road miles east of I-80. T28N R33E S12 NE1/4, 40.304684 -118.220406, 1600m
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CHSC076084 Lowell Ahart; Vernon H. Oswald 8201 1999-09-13
United States, California, Lassen, On the west side of the dirt road and 1/4 mile south of the sign in station, Honey Lake Wildlife Area, 4 1/2 miles (air) southeast of Standish. T28N R14E S03 SW1/4, 40.310556 -120.392778, 1207m
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CHSC076085 Lowell Ahart; Vernon H. Oswald 8220 1999-09-13
United States, California, Lassen, Along road, about 100 yards southwest of the parking area, about 1 mile south of the sign in station, Honey Lake Wildlife Area, 5 1/2 miles (air) southeast of Standish. T28N R14E S10 near center, 40.300556 -120.388611, 1207m
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CHSC077193 G. Schoolcraft 2661 1997-08-06
United States, California, Lassen, Diamond Mtn. T28N R11E S01, 40.314444 -120.688889, 2316m
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CHSC078479 Vernon H. Oswald 9946 2000-07-31
United States, California, Lassen, Spur road leading from Forest Road 28N15 to the small pond on the crest of Diamond Mountain. T28N R12E S06 SW1/4 of SW1/4 USGS Quadrangle: Diamond Mtn. 1:24,000, 40.311111 -120.675556, 2216m
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CHSC078796 Vernon H. Oswald 9968 2000-09-23
United States, California, Trinity, Hwy 36 west of Red Bluff between Wildwood and Hwy 3. T30N R11W S31 SW1/4 of NW1/4 USGS Quadrangle: Dubakella Mountain, 40.410278 -123.153333, 1192m
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CHSC078797 Vernon H. Oswald 9971 2000-09-23
United States, California, Butte, Lumpkin Rd 2.0 mi northwest of the Enterprise Bridge over Lake Oroville. T20N R06E S31 SW1/4 of NE1/4 USGS Quadrangle: Forbestown, 39.552778 -121.340278, 518m
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CHSC078798 Vernon H. Oswald; David Isle, Janel Johnson 9963 2000-09-20
United States, California, Glenn, Near the summit of FH-7 north of Snow Basin between Plaskett Station and Mendocino Pass. T22N R09W S22 USGS Quadrangle: Plaskett Meadows, 39.745556 -122.87, 2063m
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CHSC083006 Lowell Ahart 9936 2002-09-08
United States, California, Yuba, Along a wash, on the north side of the dirt road, about 1 mile southeast of Woodleaf, about 3 miles (air) northeast of Challenge. T19N R07E S15 NW1/4, 39.509444 -121.183889, 1002m
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CHSC083082 Lowell Ahart 10003 2002-10-19
United States, California, Plumas, Forest on the south side of the dirt road, about 1/4 mile east of Humboldt Road, about 1 3/4 miles (air) northeast of Humboldt Summit. T27N R05E S28 NW1/4, 40.168333 -121.4225, 1750m
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CHSC084988 Lowell Ahart 10642 2003-10-17
United States, California, Plumas, Above the cliffs northeast of Humboldt Peak, about 3/4 mile east of Humboldt Summit, about 8 miles (air) northeast of Butte Meadows. T27N R05E S33 NW1/4, 40.154444 -121.421667, 2134m
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CHSC085647 Richard R. Halse 6326 2002-09-11
United States, Oregon, Klamath, Along State Hwy. 58, 2.7 miles SE of the Crescent Lake Junction. On road shoulder., 43.495 -121.923056, 1459m
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CHSC085312 John Dittes; Josephine Guardino, Lowell Ahart 804 2003-08-23
United States, California, Tehama, High North Coast Range; Yolla Bolly-Middle Eel Wilderness; South Yolla Bolly Mountains; north slope of eastern ridge of Mt. Linn; ca. 0.2 air-mile east by northeast of Square Lake. T25N R09W S USGS Quadrangle: South Yolla Bolly 1:24,000, 40.042778 -122.845, 2144m
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CHSC085397 John Dittes; Josephine Guardino 464 1991-08-24
United States, California, Modoc, Modoc Plateau; Warner Mountains; west slope, ca. 8.2 air-miles east of Goose Lake, ca. 2.3 air-miles south of Dismal Swamp, ca. 1.6 air-mile west of Bidwell Mtn.; tributary of Bidwell Creek west of Highgrade Road. T47N R16E S18 NE1/4 USGS Quadrangle: Mt. Bidwell 1:24,000, 41.950278 -120.173056, 2088m
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CHSC085299 John Dittes; Josephine Guardino, Lowell Ahart 799 2003-08-23
United States, California, Tehama, High North Coast Range; Yolla Bolly-Middle Eel Wilderness; South Yolla Bolly Mountains; north slope of Mt. Linn; gravel moraine at north edge of Square Lake. T25N R09W S USGS Quadrangle: South Yolla Bolly 1:24,000, 40.0425 -122.848333, 2140m
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CHSC111645 David Isle 2086 1987-08-10
United States, California, Glenn, Mendocino National Forest - North Coast Ranges Black Butte River Watershed. S aspect, S of Pinto Ridge ridgetop road. T22N R09W S21 NE1/4 of SE1/4, 39.745278 -122.877222, 2073m
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CHSC096187 R. Fischer; Jenny Marr 854 2004-08-07
United States, California, Plumas, Northern Sierra Nevada along the south shore of Lake Almanor and Hwy 89. Collection made on the gravelly roadside of Hwy 89 ca. 2 miles east of the Hwy 36 junction., 40.253333 -121.234444
CHSC:V-VascularPlants
CHSC100688 G. D. Wallace; Ann Hiller 2057 1983-05-18
United States, California, Los Angeles, Dirt road W of junction with Chesboro Road on Mt. Emma Rd. at 47th St. E. Gypsum area further along road., 34.521944 -118.045, 945m
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CHSC089388 Lowell Ahart 11470 2004-10-14
United States, California, Lake, On the south side of Cache Creek, on the south side of Bartlett Springs Road (Road M 12), about 2 miles west of the northwest part of Indian Valley Reservoir. T15N R07W S11 SE1/4, 39.165 -122.628611, 477m
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CHSC094551 Lowell Ahart 13270 2006-09-09
United States, California, Tehama, Edge of the dry meadow area, just west of the dirt road, about 150 yards east 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, 4045m
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CHSC097315 Lowell Ahart; John Dittes 14432 2007-08-09
United States, California, Plumas, Along the west side of the poor road, south slope of Mount Ingalls, about 6 miles (air) northwest of the north end of Lake Davis. T25N R12E S28 NE1/4, 39.994444 -120.6275, 2552m
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CHSC100038 Lowell Ahart 15199 2008-08-14
United States, California, Plumas, 20 yards northwest of the metal gate, west side of Forest road 22N68, about 50 yards west of the South Fork of the Feather River, about 1/2 mile northeast of Little Grass Valley Reservoir, about 5 miles (air) northeast of La Porte. T22N R09E S22 NE1/4, 39.755 -120.956111, 1572m
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CHSC105779 Lowell Ahart 17156 2010-09-15
United States, California, Sierra, Open areas, around trees, about 20 yards southeast of the cabin, about 20 yards southeast of the upper pond, at the spring, about 2 3/4 miles (air) north of Yuba Pass on Highway 49, about 4 miles (air) east of Haskell Peak. T21N R13E S26 NE1/4, 39.645278 -120.488889, 2135m
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CHSC108237 Ann Prinzl 14132 2001-07-31
United States, Nevada, Elko, East of Humboldt Range, west side of Angel Lake. T36N R61E S4 SE1/4, 41.032838 -115.093734, 2560m
CHSC:V-VascularPlants
CHSC110511 Julie Kierstead Nelson 2008-008 2008-08-30
United States, California, Trinity, Hayfork Divide, south of Trinity River, west of Hwy. 3., 40.37385 -123.18455
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CHSC118965 C. McKell 1954-10-10
United States, Oregon, Lake, Fort Rock Valley
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CHSC120169 R. A. Schlising 2417 1962-09-23
United States, California, Alpine, Along Highway 4 at Ebbetts Pass; in rock slide., 2667m
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CHSC097248 Lowell Ahart; John Dittes 14430 2007-08-09
United States, California, Plumas, About 30 yards west of the poor dirt road, west slope of Mount Ingalls, about 6 miles (air) northwest of the north end of Lake Davis. T25N R12E S28 NE1/4, 39.994444 -120.6275, 2552m
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CHSC099974 Lowell Ahart 15360 2008-09-10
United States, California, Plumas, On both sides of the Quincy La Porte Road, northwest of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about one mile northeast of La Porte. T21N R09E S10 NW1/4, 39.695556 -120.966111, 1593m
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CHSC105279 Lowell Ahart; John Dittes 16970 2010-07-30
United States, California, Siskiyou, Shasta Big Springs Lake, 2.6 miles (air) northwest of Big Springs Lake, 3.9 miles (air) southeast of Grenada, 6.3 miles (air) northwest of Dwinnel Dam. T43N R05W S6 NE1/4, 41.608889 -122.458056, 779m
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CHSC105644 Lowell Ahart; John Dittes 17300 2010-10-05
United States, California, Sierra, On the east side of Antelope Valley road, about 100 yards south of Highway 49, 3.6 miles (air) west of Loyalton, 6.8 miles (air) northeast of Sierraville. T21N R15E S16 NW1/4, 39.678611 -120.315, 1498m
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CHSC106341 Lowell Ahart; John Dittes 17052 2010-08-30
United States, California, Modoc, About 3 yards east of the fence, south edge of the meadow, Ash Creek State Wildlife Area, 2,300 feet north of Lassen County Line, about 3.6 miles (air) west of Adin, about 8.0 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 SE1/4, 41.190833 -121.014444, 1268m
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CHSC108094 Lowell Ahart 17676 2011-09-17
United States, California, Plumas, On the west side of Lumpkin Ridge Road, about 2 miles (air) west of Little Grass Valley Reservoir Dam. T22N R08E S35 SW1/4, 39.720556 -121.061944, 1687m
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CHSC108464 Lowell Ahart 17676A 2011-09-17
United States, California, Plumas, On the west side of Lumpkin Ridge Road, about 2 miles (air) west of Little Grass Valley Reservoir Dam. T22N R08E S35 SW1/4, 39.720556 -121.061944, 1687m
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CHSC119000 Russell S. Woglum 3239 1941-08-28
United States, California, Mono, Central Sierra Nevada Mountains: West side of Sonora Pass., 1829m
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CHSC115801 Lowell Ahart; John Deurloo 20531 2015-08-25
United States, California, Plumas, On the bottom of the Bean Hill Mine, hydraulic mine in serpentine, 2.8 miles (air) east-northeast of Silver Lake, 3.3 miles (air)south Twain, 7.8 miles (air) west-northwest of Quincy. T24N R08E S04 NE1/4, 39.5425 -121.172222, 1367m
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CHSC117623 Lowell Ahart; John Dittes, Josephine Guardino 21365 2016-09-21
United States, California, Tehama, On the east side of Highway 89, a little south of Bluff Falls, about 1 mile south of Lassen Volcanic National Park, about 2 1/2 miles (air) north of Morgan Mountain. T29N R04E S34 SW1/4, 40.412778 -121.531944, 1964m
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CHSC102561 L. P. Janeway 9892 2009-08-04
United States, California, Siskiyou, High Cascade Range. Flat open area along Military Pass Road (A43N19) 3.4 km east of Military Pass, 6.4 air km northwest of Ash Creek Butte. T42N R02W S17 NW1/4 of SE1/4 USGS Quadrangle: Ash Creek Butte 1:24,000, 41.484722 -122.106944, 1804m
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CHSC100132 L. P. Janeway; Heather Koeth 9602 2008-10-07
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; on north flank of Blue Nose Mountain, 0.8 air km north of its peak. At northern edge of large mostly open talus slope at edge of forest. T22N R10E S12 USGS Quadrangle: Blue Nose Mtn 1:24,000, 39.781667 -120.813333, 1818m
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CHSC105906 B. Castro; L. P. Janeway 1034E 1999-08-23
United States, California, Tehama, High North Coast Ranges. Yolla-Bolly Wilderness, on ridge along E side of Summit Trail, ca 0.4 mi N of jcn Tehama, Trinity, and Mendocino Co lines. T25N R10W S35 NW1/4 of NE1/4 USGS Quadrangle: Buck Rock 1:24,000, 39.983333 -122.936111, 1999m
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CHSC106121 L. P. Janeway 10200 2010-09-12
United States, California, Mendocino, High North Coast Ranges. Along barren ridge line 0.3 km south-southwest of Buck Rock. T24N R10W S27 SE1/4 of NE1/4 USGS Quadrangle: Buck Rock 1:24,000, 39.905833 -122.951667, 2040m
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CHSC106115 L. P. Janeway 10201 2010-09-12
United States, California, Mendocino, High North Coast Ranges. Along barren ridge line 0.3 km south-southwest of Buck Rock. T24N R10W S27 SE1/4 of NE1/4 USGS Quadrangle: Buck Rock 1:24,000, 39.905833 -122.951667, 2040m
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CHSC096059 L. P. Janeway 8896 2006-10-01
United States, California, Plumas, Northern High Sierra Nevada. Serpentine Canyon along Hwy 70 and East Branch North Fork Feather River, about 3.5 road km west of Rich Gulch. T25N R07E S14 SE1/4 of NE 1/4 USGS Quadrangle: Caribou 1:24,000, 40.024167 -121.155556, 792m
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CHSC117327 L. P. Janeway; B. Castro 12125 2016-08-01
United States, California, Trinity, Klamath Ranges. Tamarack Lake, Trinity Mountains. T38N R05W S32 SE1/4 of SE1/4 USGS Quadrangle: Chicken Hawk Hill 1:24,000, 41.105833 -122.459444, 1785m
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CHSC100389 Lowell Ahart; John Dittes 15337 2008-08-26
United States, California, Modoc, Southeast side of Rose Creek, 750 feet southwest of confluence of Rose Creek and Pit River, on the northwest side of unnamed road,, 2660 feet east of intersection with County Road 85a, 9.3 miles (air) north-northeast of Lookout. T40N R07E S35 SW1/4 USGS Quadrangle: Donica Mtn. 1:24,000, 41.345278 -121.138611, 1277m
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CHSC099941 Lowell Ahart; John Dittes 15298 2008-08-25
United States, California, Modoc, On the west side of the Pit River, about 1/8 mile east of County Road 91, about 3.8 miles (air) north-northeast of Lookout. T40N R07E S35 NE1/4 USGS Quadrangle: Donica Mtn. 1:24,000, 41.265278 -121.137222, 1273m
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CHSC089663 R. Fischer; J. Marr 348 2004-08-13
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Located near camp 7. USGS Quadrangle: Fall River Mills 1:24,000, 41.1125 -121.430278, 1015m
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CHSC111232 Karen I. Callahan 28 2013-10-12
United States, California, Nevada, No. Sierra Nevada foothills. Idaho-Maryland Road between Brunswick Road and Sutton Way. Soil: Strpentine outcrop near road and Wolf Creek; a rocky north-facing slope. T16N R08E S24 USGS Quadrangle: Grass Valley, 39.226389 -121.030278, 792m
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CHSC098712 L. P. Janeway 9176 2007-08-13
United States, California, Plumas, Northern High Sierra Nevada. Frenchman Hill and western end of Red Mountain, near Road 23N69; above the head of Frazier Creek. T23N R07E S18 NW1/4 of NE1/4 USGS Quadrangle: Haskins Valley 1:24,000, 39.852222 -121.236667, 1786m
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CHSC117805 L. P. Janeway 12173 2016-09-15
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; about 30 m northeast of Old Forbestown Road, 0.6 kim north of Forbestown Road. T19N R06E S11 NW1/4 of NW1/4 USGS Quadrangle: Forbestown 1:24,000, 39.524722 -121.274444, 860m
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CHSC112953 L. P. Janeway 11582 2014-11-06
United States, California, Yuba, Northern High Sierra Nevada. Plumas National Forest; 2.1 air km east of Dobbins, 2.1 air km south-southwest of Oregon Peak, 0.2 km north of Marysville Road. T18N R07E S34 SW1/4 of SW1/4 USGS Quadrangle: French Corral 1:24,000, 39.369722 -121.183333, 762m
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CHSC106112 L. P. Janeway 10182 2010-09-04
United States, California, Mendocino, High North Coast Ranges. Hells Half Acre; northern edge of the ridge overlooking Cushman Lake and head of Buckhorn Creek. T20N R10W S10 NE1/4 of NW1/4 USGS Quadrangle: Hull Mountain 1:24,000, 39.611389 -122.9525, 1969m
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CHSC110951 L. P. Janeway 11208 2013-10-14
United States, California, Tehama, High Cascade Range. Top of ridge between Cub Creek and Butt Creek, 2.5 air km north-northwest of Humboldt Summit. T27N R05E S30 NE1/4 USGS Quadrangle: Humboldt Peak 1:24,000, 40.173611 -121.444444, 1973m
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CHSC094018 R. Fischer 664 2005-09-05
United States, California, Butte, Location about 3 road miles north of Jonesville adjacent to county road 27N43, ca. 1 mile south of Humboldt Peak. Plants growing at edge of road on an open, rocky ridge in an area of mixed pine and fir forest. USGS Quadrangle: Jonesville 1:24,000, 40.141111 -121.439167, 1829m
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CHSC090298 L. P. Janeway 4735 1994-08-16
United States, California, Butte, High Cascade Range. Ridge between Little Kimshew Creek and Big Kimshew Creek; just east of Concow Road 1.2 mi north of Ramsey Bar. Logging landing flat along ridge. T24N R05E S16 SW1/4 of SW1/4 USGS Quadrangle: Kimshew Point 1:24,000, 39.931667 -121.427222, 1478m
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CHSC110949 L. P. Janeway 11197 2013-08-28
United States, California, Plumas, Northern High Sierra. Plumas National Forest; along the main road around the east side of Little Grass Valley Reservoir, across from the road into Red Feather Campground. T22N R09E S27 SW1/4 of SW1/4 USGS Quadrangle: La Porte 1:24,000, 39.733333 -120.966389, 1554m
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CHSC092704 D. Isle; B. Faust, C. Burgess 1358 1997-07-15
United States, California, Mendocino, Mendocino National Forest--North Coast Ranges. Williams/Thatcher Creek Watershed. Just S of Bear Trap Spring Area. Just north of Buttermilk Creek. T24N R11W S21 SW1/4 of NE1/4 USGS Quadrangle: Leech Lake, 39.920833 -123.094167, 1719m
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CHSC100136 L. P. Janeway; B. Castro 9542 2008-08-16
United States, California, Modoc, Modoc Plateau. Surprise Valley; east side of Middle Alkali Lake, south side of Hwy 299 10.5 km east of Cedarville. T43N R17E S32 SE1/4 of SE1/4____________ USGS Quadrangle: Leonards Hot Springs 1:24,000, 41.546111 -120.048611, 1378m
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CHSC098894 L. P. Janeway 9187 2007-08-13
United States, California, Plumas, Northern High Sierra Nevada. Above Road 24N31 about 0.8 air km east of Little Schneider Creek. T24N R08E S36 SW1/4 of NW1/4 USGS Quadrangle: Meadow Valley 1:24,000, 39.900278 -121.044722, 1402m
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CHSC110666 L. P. Janeway; Emily Meigs, Tim Hanson 11194 2013-08-22
United States, California, Sierra, Northern High Sierra Nevada. Plumas National Forest; at the top of Mt Fillmore. T22N R10E S34 NE1/4 of NW1/4 USGS Quadrangle: Mt Fillmore 1:24,000, 39.730278 -120.8525, 2351m
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CHSC115922 L. P. Janeway 11854 2015-08-26
United States, California, Sierra, Northern High Sierra Nevada. Plumas National Forest; north slope of Sawmill Ridge overlooking Slate Creek; along Road 800 about 1.2 road-km southwest of Gibsonville-Johnsville Road. T22N R10E S29 NW1/4 of NE1/4 USGS Quadrangle: La Porte 1:24,000, 39.744167 -120.885556, 1789m
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CHSC107897 L. P. Janeway 10729 2011-09-15
United States, California, Sierra, Northern High Sierra Nevada. Plumas National Forest; south slope of Mt. Etna; along the road to Johnsville (Road 900; Road 22N12X) 8.9 road km east of Quincy-La Porte road. Steep open south-facing rocky area below large rock outcrops, where the road crosses. T22N R10E S27 SE1/4 of NE1/4 USGS Quadrangle: Mount Fillmore 1:24,000, 39.741944 -120.838889, 1923m
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CHSC108633 B. Castro; L. P. Janeway 1312 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. Within 20 ft above and below road on very steep east-facing slope. T08S R31E S26 SE1/4 of SE1/4 USGS Quadrangle: Mt. Thompson, 37.219167 -118.537778, 3383m
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CHSC118581 L. P. Janeway 12171 2016-09-06
United States, California, Tehama, High North Coast Ranges. Saddle 2.3 air-km west of North Yolla Bolly; Pettyjohn meadow. T27N R10W S15 NW1/4 of NW1/4 USGS Quadrangle: North Yolla Bolly 1:24,000, 40.194167 -122.985833, 2170m
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CHSC089417 L. P. Janeway 8283 2004-08-20
United States, California, Mono, Central High Sierra Nevada. West-facing rocky and gravelly slope about 35 m south of Leavitt Lake. T05N R21E S24 SE1/4 of NW1/4 USGS Quadrangle: Pickel Meadow 1:24,000, 38.270278 -119.6175, 2926m
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CHSC092894 L. P. Janeway; B. Castro 4713 1994-07-31
United States, California, Glenn, High North Coast Ranges. Top of Black Butte. T22N R09W S27 SW1/4 of SW1/4 USGS Quadrangle: Plaskett Meadows 1:24,000, 39.726667 -122.871111, 2270m
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CHSC110255 L. P. Janeway 11073 2012-10-11
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; southwest-ern end of Rocky Ridge, 0.8 km west of Ponderosa Way/Rim Road, near high-voltage power lines. T22N R04E S12 NE1/4 of NW1/4 USGS Quadrangle: Pulga 1:24,000, 39.780833 -121.478889, 895m
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CHSC120028 L. P. Janeway 12449 2017-08-29
United States, California, Trinity, Klamath Ranges. In the junction of The Eddys, Scott Mountains and Trinity Mountains; east side above Hight Camp Creek, along Road 40N98 0.8 km north of Forest Road 17 (42N17). T40N R06W S09 NE1/4 of NE1/4 USGS Quadrangle: South China Mtn 1:24,000, 41.346667 -122.551667, 1855m
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CHSC089712 R. Fischer; J. Marr 385 2004-08-14
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Collected on W shore above Big Lake. USGS Quadrangle: Timbered Crater 1:24,000, 41.122778 -121.413056, 1013m
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CHSC101480 L. P. Janeway; Melanie Williams 9909 2009-08-06
United States, California, Plumas, Northern High Sierra Nevada. Top of ridge between Yellow Creek and North Fork Feather River, east of Yellow Creek; 5.5 km north-northeast of Belden. T25N R07E S06 NW1/4 of NE1/4 USGS Quadrangle: Twain 1:24,000, 40.054722 -121.237222, 1461m
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CHSC096728 Jennifer Whipple 2156 1977-08-04
United States, California, Siskiyou, Mount Eddy, Klamath Mountains. Wagon Creek drainage on the east face of Mount Eddy. T40N R05W S07 and S 08 USGS Quadrangle: Weed, 41.3225 -122.468889, 2438m
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CHSC121266 Belinda Lo; Kellie Eldridge 368 2017-08-16
United States, California, Tehama, West of Tedoc Gap, along road 28N36., 40.238995 -122.906691, 1375m
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CHSC121566 Lowell Ahart; John Dittes, Josephine Guardino 21897 2018-09-14
United States, California, Plumas, Low ridge, just east of USFS Road 24N29, about 915 feet west of Rocky Creek, 1.2 miles (air) north x northwest of Deanes Valley Campground, 3.2 miles (air) southeast of Spanish Ranch, 4.9 miles (air) southwest of Quincy. TRS: 24N, 8E, northeast 1/4 Section 36., 39.906083 -121.030306, 1280m
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CHSC121538 Barbara L. Wilson; Nick Otting 16508 2010-09-08
United States, Oregon, Grant, Sawtooth Creek where it is crossed by a side road, Malheur National Forest., 43.847333 -119.31028, 1452m
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CHSC122261 L. P. Janeway; B. Castro 12853 2018-09-16
United States, California, Plumas, High Cascade Range. Along Pacific Crest Trail about 1.7 km east-northeast of Humboldt Summit; 1.0 air-km northeast of Humboldt Peak. Humboldt Peak 7.5' quad. TRS: 27N, R5E, NW1/4 of sec. 33., 40.156667 -121.420278, 2063m
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CHSC054774 Shelly Kirn 35 1991-06-05
United States, California, Lassen, Half a mile north of Eagle Lake Field Station., 40.622287 -120.726497, 1524m
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CHSC054712 Greg Kennebeck 6 1991-06-02
United States, California, Lassen, Flat area N. of Black Mountain. 300 meters from mouth of tunnel (lake end) on Eagle Lake Field Station property., 1615m
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CHSC006479 Press Powell 25 1968-07-10
United States, California, Lassen, North of Eagle Lake Biology Station.
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CHSC122638 L. P. Janeway 13164 2019-08-28
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; along Rim Road (Ponderosa Way) at the north end of Rocky Ridge. TRS: T23N, R4E, SE1/4 of SE1/4 of sec. 36. Pulga 7.5' quad., 39.800278 -121.468889, 1000m
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CHSC006318 Nick Santamaria 42 1968-07-24
United States, California, Lassen, On Eagle Lake Biology Station., 40.617396 -120.727424
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CHSC007552 Nick Santamaria 322 1969-07-23
United States, California, Lassen, Alongside of Eagle lake road west of Eagle lake approx. 0.5 miles from the "Circus grounds" in an open exposed field.
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CHSC123004 Lowell Ahart; John Dittes, Josephine Guardino 22231 2020-10-17
United States, California, Plumas, On the east side of a poor dirts road that goes to the large pipe east of Caribou Road, about 1½ miles north of Highway 70. T25N, R7E, northeast ¼ Section 8., 40.038806 -121.218056, 802m
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CHSC123395 L. P. Janeway 13175 2019-09-02
United States, California, Shasta, Klamath Ranges. Along Road #1 5.8 road-km east of crossing of Stoddard Creek, 2.6 air-km west of Bohemotash Mountain. Top of narrow ridge-line. T34N, R6W, NW¼ of sec. 24. Bohemotash Mtn 7.5' quad., 40.789444 -122.501111, 1243m
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CHSC123411 L. P. Janeway 13197 2019-10-01
United States, California, Butte, Northern High Nevada. Plumas National Forest; at the "Magalia serpentine" (McNab Cypress SIA); east side of Coutolenc Road about 150 m north of Skyway. Paradise East 7.5' quad. T23N R4E SW¼ of SW¼ of sec. 30., 39.814167 -121.577222, 716m
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CHSC121690 L. P. Janeway 12854 2018-09-26
United States, California, Yuba, Northern High Sierra Nevada. Plumas National Forest; along Road 19N04 0.5 km northwest of La Porte Road; 1.8 air-km northeast of Challenge. T19N, R7E, NW¼ of NE¼ of sec. 20. Challenge 7.5' quad., 39.497778 -121.210278, 978m
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CHSC124332 L. P. Janeway 13612 2021-08-11
United States, California, Shasta, High Cascade Range. Along Road 33N89Y 200 m north of Hwy 44; 7.7 air-km east of Old Station. T32N, R6E, SW¼ of sec. 5. Swains Hole 7.5' quad., 40.659722 -121.338056, 1657m
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CHSC125367 Charlotte Pyle 1978-08-19
United States, California, Placer, N-facing slope of Silver Pk., 2316m