CHSC:V
CHSC073895 B. Castro 739 1997-06-13
United States, California, Butte, Mtn. House Proposed SIA. Ca 2 air mi NE of Brush Creek and 1.1 air mi E of Mtn. House, along the "C" spur off USFS Rd 22N54, south of Mtn House Creek. Along dirt road edges. T21N R06E S04 SE1/4 of NE1/4 USGS Quadrangle: Brush Creek 1:24,000, 39.705833 -121.304722, 1082m
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CHSC073896 B. Castro 742 1997-06-13
United States, California, Butte, Mtn. House Proposed SIA. Ca 2 air mi NE of Brush Creek and 1.1 air mi E of Mtn. House, along the "C" spur off USFS Rd 22N54, south of Mtn House Creek. Along dirt road edges. T21N R06E S04 SE1/4 of NE1/4 USGS Quadrangle: Brush Creek 1:24,000, 39.705833 -121.304722, 1082m
CHSC:V
CHSC074047 L. Hanson 1996-05-15
United States, California, Butte, Ca 3 air mi N of town of Brush Creek, along edges of Peavine Creek. T22N R06E S30 S1/2 USGS Quadrangle: Brush Creek 1:24,000, 39.730278 -121.3475, 628m
CHSC:V
CHSC074167 B. Castro; L. Gehrung 823 1998-08-19
United States, California, Butte, Ca 4.5 air mi NNE of Brush Creek, ca 1 mi SE of Rogers Cow Camp, 100-300 ft W of Oro-Quincy Hwy on top and upper sides of ridge E of Get-Up-and-Get Creek. T22N R06E S15 SE1/4 of SW1/4 USGS Quadrangle: Soapstone Hill 1:24,000, 39.754722 -121.296389, 1213m
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CHSC074168 B. Castro; L. Gehrung 800 1998-07-02
United States, California, Butte, Ca 6 air mi NW of Brush Creek, ca 1 mi SE of Hungry Hunt Peak, ca 50 ft N of USFS Rd 23N28 as it loops around a drainage. T22N R05E S21 NW1/4 ctr USGS Quadrangle: Pulga 1:24,000, 39.751944 -121.426389, 1021m
CHSC:V
CHSC075572 G. F. Hrusa 13841 1997-05-30
United States, California, Plumas, Sierra Nevada. 2.5 mi. E of Spring Garden on Hwy 70, and 0.5 m. S of Estray Ck. [Original lat./long. on label is "39 54 N; 120 45 W"]. USGS Quadrangle: Mt. Ingalls 1:24,000, 39.888333 -120.754167, 1500m
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CHSC076825 L. P. Janeway 5136 1997-05-29
United States, California, Plumas, East Branch North Fork Feather River about 0.5 mi west of Soda Creek and 0.1 mi north of Hwy 70 along Road 25N21. At edge of the dirt road. T25N R09E S08 NW1/4 of NW1/4 USGS Quadrangle: Twain 1:24,000, 40.048889 -121.006389, 953m
CHSC:V
CHSC079414 Beecher Crampton 3605 1956-06-22
United States, California, El Dorado, 0.5 mile east of Omo Ranch Post Office., 38.581667 -120.557778, 1082m
CHSC:V
CHSC079888 G. F. Hrusa; J. Glazner 15234 1999-07-18
United States, California, Placer, Northern California, Lake Tahoe Region. Betw. Squaw Ck, Hwy 89 and Squaw Valley Rd. UTM: 10s, 43434 N, 07418 E., 39.206111 -120.199722, 1905m
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CHSC080721 Lowell Ahart 8872 2001-06-16
United States, California, Tehama, On west side of the dirt road, near Ike Dye Hill, about 2 miles west of Highway 32, west of Soda Springs Campground, about 3 miles (air) west of Butte Meadows. T26N R03E S22 SE1/4, 40.089444 -121.617778, 1341m
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CHSC080722 V. H. Oswald; B. Corbin, K. Earll, G. Schoolcraft 10037 2001-06-02
United States, California, Lassen, Northeast of Doyle in the Fort Sage Mtns, trail to top of mountain from the end of a 4WD road. T26N R17E S35 SW1/4 USGS Quadrangle: Doyle 1:24,000, 40.056667 -120.025833, 1829m
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CHSC080915 Lowell Ahart 8929 2001-07-17
United States, California, Plumas, Outcrops, on the south side of a logging road, south of a small branch of Butt Creek, about 2 1/2 miles (air) north of Humboldt Summit. T27N R05E S20 NW1/4, 40.180556 -121.405833, 1829m
CHSC:V
CHSC008243 B. Hamilton 29 1969-03-16
United States, California, Tuolumne, Found on Hiway 108--2 miles north of Strawberry Lake., 38.220278 -119.999167
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CHSC008245 J. G. Moore 48 1969-05-10
United States, California, Marin, Hwy. 104, 6 mi. se of hwy 1, 2 mi. nw of Samual Taylor State Park on ne side of road in field., 38.043889 -122.746389, 122m
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CHSC082474 Lowell Ahart; John Dittes, Josephine Guardino 9745 2002-06-21
United States, California, Butte, On the north side of a poor dirt road, Watson Ridge, about 2 miles (air) northeast of Bald Rock Dome, about 5 miles (air) north of Feather Falls (the town). T21N R06E S23 NW1/4, 39.669167 -121.276667
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CHSC082477 Lowell Ahart; John Dittes, Josephine Guardino 9739 2002-06-21
United States, California, Butte, On the sides of a poor dirt road, Watson Ridge, about 2 miles (air) northeast of Bald Rock Dome, about 5 miles (air) north of Feather Falls (the town). T21N R06E S23 NW1/4, 39.664444 -121.276389
CHSC:V
CHSC008248 K. Henegar 38 1969-05-10
United States, California, Marin, Samual P. Taylor State Park., 38.030278 -122.7225
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CHSC082614 L. P. Janeway 7260 2001-07-03
United States, California, Plumas, Northern High Sierra Nevada. Top of south-facing slope overlooking Middle Fork Feather River; head of Sherman Creek. T23N R08E S23 NE1/4 of SE1/4 USGS Quadrangle: Dogwood Peak 1:24,000, 39.839444 -121.045833, 1707m
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CHSC083261 L. P. Janeway 7642 2002-07-13
United States, California, Siskiyou, High Cascade Range. Along a logging spur road 0.2 km southeast of Road 13 (Pilgrim Creek Road) 9.0 kmk northeast of the Military Pass Road (Road 19); 0.2 km north of Edison Creek. T41N R01E S19 SW1/4 of SW1/4 USGS Quadrangle: Rainbow Mountain 1:24,000, 41.382222 -121.903056, 1347m
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CHSC086622 Jenny Marr 5 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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CHSC087615 Lowell Ahart; John Dittes, Josephine Guardino 10910 2004-05-16
United States, California, Plumas, East of the dirt road, south of the Bucks Lake Road, about 2 miles (air) northeast of Meadow Valley, about 5 miles (air) west of Quincy. T24N R09E S13 NW1/4, 39.946111 -121.047778, 1147m
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CHSC087952 Lowell Ahart 11112 2004-06-22
United States, California, Butte, On the east margin of a gravel road, road leads to Butte Creek, south of Doe Mill Road, about 1/8 mile southwest of the bridge across Butte Creek, about 2 miles (air) southeast of Forest Ranch, about 5 miles (air) west of Stirling City. T24N R03E S27 NE1/4, 39.905 -121.623333, 692m
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CHSC087955 Lowell Ahart 11110 2004-06-22
United States, California, Butte, On the east margin of a gravel road, road leads to Butte Creek, south of Doe Mill Road, about 1/8 mile southwest of the bridge across Butte Creek, about 2 miles (air) southeast of Forest Ranch, about 5 miles (air) west of Stirling City. T24N R03E S27 NE1/4, 39.905 -121.623333, 692m
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CHSC087990 Lowell Ahart; John Dittes, Josephine Guardino, Robert Schlising 11154 2004-07-03
United States, California, Plumas, On the north side of a forest road, small meadow, about 1/4 mile north of Taylor rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy. T25N R10E S25 NE1/4, 40.01 -120.8075, 2139m
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CHSC087991 Lowell Ahart; John Dittes, Josephine Guardino, Robert Schlising 11154A 2004-07-03
United States, California, Plumas, On the north side of a forest road, small meadow, about 1/4 mile north of Taylor rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy. T25N R10E S25 NE1/4, 40.01 -120.8075, 2139m
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CHSC087861 Lowell Ahart; John Dittes, Josephine Guardino 11007 2004-06-06
United States, California, Plumas, Near a very small flat drainage, on the east side of the logging road, about 3 miles (air) south of Lower Taylor Rock, about 7 miles (air) northeast of Quincy. T24N R10E S13 SE1/4, 39.932222 -120.811944, 1344m
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CHSC087821 Lowell Ahart; John Dittes, Josephine Guardino 11008 2004-06-06
United States, California, Plumas, Near a very small flat drainage, on the east side of the logging road, about 3 miles (air) south of Lower Taylor Rock, about 7 miles (air) northeast of Quincy. T24N R10E S13 SE1/4, 39.932222 -120.811944, 1344m
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CHSC088257 Lowell Ahart 11229 2004-07-11
United States, California, Butte, On the north side of the road, on the northeast side of Paradise Lake, about 1/4 mile southeast of Mosquito Creek, about 4 miles (air) southwest of Stirling City. T23N R04E S07 SW1/4, 39.8625 -121.570278, 815m
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CHSC088160 Lowell Ahart 11276 2004-07-17
United States, California, Nevada, Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. T17N R11E S26 SW1/4, 39.306111 -120.714444, 1463m
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CHSC088187 Lowell Ahart 11311 2004-07-27
United States, California, Plumas, At the fork of Hopkins Creek and the East Branch of Hopkins Creek, about 3/4 mile south of Turkeytown, about 1 mile (air) southwest of Blue Nose Mountain, about 10 miles (air) northeast of La Porte. T22N R10E S14 NW1/4, 39.771944 -120.824167, 1646m
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CHSC088189 Lowell Ahart 11299 2004-07-23
United States, California, Butte, On the east side of the road, north of the West Branch Campground, south of the Bridge across the West Branch of the Feather River, about 1 1/2 miles (air) west of Philbrook Reservoir Dam, about 3 3/4 miles (air) southeast of Butte Meadows. T25N R04E S10 NE1/4, 40.043333 -121.504167, 1456m
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CHSC088191 Lowell Ahart 11300 2004-07-23
United States, California, Butte, On the east side of the road, north of the West Branch Campground, south of the Bridge across the West Branch of the Feather River, about 1 1/2 miles (air) west of Philbrook Reservoir Dam, about 3 3/4 miles (air) southeast of Butte Meadows. T25N R04E S10 NE1/4, 40.043333 -121.504167, 1456m
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CHSC101642 David Isle; Robert Faust, Cathy Burgess Avila 1615 2004-10-13
United States, California, Mendocino, Mendocino National Forest; west of Leech Lake; north of Buttermilk Creek on adj. alluvial terrace. MDB&M. T24N R11W S21 NW1/4 of SE1/4, 39.919167 -123.093056, 1707m
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CHSC102768 David Isle; Arnold James 1774 1993-06-22
United States, California, Lake, Mendocino National Forest. North Coast Ranges. Soda Creek Watershed. W of Rd. 18N21 to Lake Pillsbury Resort.. MDMB; T18N R10W S15 SW1/4 of NE1/4 of SE1/4, 39.411944 -122.969444, 579m
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CHSC105436 David Isle; Arnold James 1785 1993-06-22
United States, California, Lake, Mendocino National Forest, North Coast Ranges, Soda Creek Watershed, S of Rd 18N21to Lake Pillsbury Resort. Label reads: "Ctr.E edge of NE1/4 of SE1/4." 1993 EUI Plot .1 T18N R10W S15 NE1/4 of SE1/4, 39.412778 -122.964444, 597m
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CHSC106414 David Isle; Arnold James 1894 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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CHSC091132 D. Efseaff 283 1996-07-15
United States, California, Mendocino, Mendocino National Forest--North Coast Ranges. Upper Middle Fork Eel River Watershed. Grass Lake. T24N R11W S14 NE1/4 of SW1/4 of NE1/4, 39.935 -123.054167, 1378m
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CHSC091288 D. Isle 335 1995-11-02
United States, California, Tehama, Mendocino National Forest--North Coast Ranges. Thomes Creek Watershed. 3.4 mi. W of Cold Spring Site. T24N R08W S04 SE1/4, 39.961389 -122.761667, 1707m
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CHSC091489 D. Isle 1100 1995-08-03
United States, California, Mendocino, Mendocino National Forest--North Coast Ranges. Upper Middle Fork Eel River Watershed. About 250 yards north of Anthony Peak lookout on east edge of ridgetop. T23N R10W S15 NW1/4 of SW1/4, 39.846667 -122.9625, 2060m
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CHSC100265 D. Isle 1510 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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CHSC100245 D. Isle 1508 1988-04-13
United States, California, Colusa, Mendocino National Forest - North Coast Ranges. Middle Fork Stony Creek Watershed. West of Fouts Springs youth facility; Approx. 1 mile west of current gate on Rd to Bathhouse Trail; East of road and E of Trout Ck Trailhead; Within fenced exclosure burned during 1987 Fouts Fire. T17N R07W S06 SE1/4 of NE1/4, 39.355833 -122.676389, 610m
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CHSC091604 G. Douglas Barbe; T. C. Fuller 3766 1982-07-16
United States, California, Plumas, Sierra Nevada. Lava cap ridge 1.5 miles west of Wheeler Peak and 1 mile south of Beardsley Mine on forest road 3.8 mile south of Green Flat, Plumas National Forest. T26N R11E S23, 40.1025 -120.712778, 1981m
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CHSC091955 G. Douglas Barbe; T. C. Fuller 3725 1982-06-15
United States, California, Plumas, Sierra Nevada. Red Hill Summit, Plumas National Forest. T25N R07E S10, 40.041111 -121.186111, 1902m
CHSC:V
CHSC091534 Richard R. Halse 2993 1985-05-13
United States, Oregon, Multnomah, Along the Old Columbia River Hwy. about 1 mile E of Crown Point; Columbia River Gorge. T01N R05E S30, 45.53975 -122.23864, 168m
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CHSC093792 Lowell Ahart 12638 2006-05-19
United States, California, Butte, Road bank, on the west side of the dirt road, Bardees Bar Road, south of the small stream, about 1/4 mile southwest of the poor bridge across the North Fork of the Feather River at Bardees Bar, about 2 3/4 miles (air) southwest of Pulga. T22N R05E S07 SW1/4, 39.765556 -121.460556, 406m
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CHSC093876 Lowell Ahart 12648 2006-06-09
United States, California, Butte, Cutbank, on the west side of Bardees Bar Road, south of the small stream, about 1/4 mile southwest of the poor bridge across the North Fork of the Feather River at Bardees Bar, about 2 3/4 miles (air) southwest of Pulga. T22N R05E S07 SW1/4, 39.766944 -121.460833, 404m
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CHSC093904 Richard R. Halse 6763 2005-06-14
United States, Oregon, Curry, Siskiyou National Forest; along the North Bank Winchuck River Road ca. 9 miles east of its junction with U.S. Hwy. 101; one mile east of Winchuck Campground., 42.01863889 -124.10125, 180m
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CHSC094166 Lowell Ahart 12861 2006-06-24
United States, California, Butte, Disturbed area on the west side of the dirt road (Ponderosa Way), at an intersection, a gated road goes northwest, on Cohasset Ridge, about 3 3/4 miles (air) northeast of Cohasset. T24N R02E S01 NE1/4, 39.976111 -121.703056, 1128m
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CHSC094197 Lowell Ahart 12814 2006-06-21
United States, California, Sierra, On the south side of the Foote Road, about 2.7 miles (by road) southwest of Alleghany. T18N R10E S07 NE1/4, 39.455556 -120.866944, 1103m
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CHSC094217 Lowell Ahart 12832 2006-06-21
United States, California, Sierra, About 30 yards east of Lucky Dog Creek, about 100 yards west of the road, about 2 1/2 miles (by road) west of Forest. T19N R10E S28 NW1/4, 39.485556 -120.887222, 1398m
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CHSC094211 Lowell Ahart 12873 2006-06-28
United States, California, Sierra, Northwest slope of the serpentine area, about 3/4 mile (air) east of Lake Delahunty, about 2 miles (air) northeast of Gibsonville. T22N R10E S21 SW1/4, 39.751389 -120.878611, 1784m
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CHSC094296 Lowell Ahart 13009 2006-07-16
United States, California, Butte, West edge of a large meadow and bog, about 20 yards east of the poor dirt road, about 100 yards south of the cabin, about 3/4 mile (air) northwest of Jonesville, about 5 miles (air) northeast of Butte Meadows. T26N R04E S12 SW1/4, 40.120556 -121.474722, 1569m
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CHSC094248 Lowell Ahart 13007 2006-07-16
United States, California, Butte, On the west side of the poor dirt road, about 3/4 mile (air) northwest of Jonesville, about 5 miles (air) northeast of Butte Meadows. T26N R04E S12 SW1/4, 40.117778 -121.493056, 1524m
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CHSC094483 Lowell Ahart 12966 2006-07-16
United States, California, Butte, East of the open mudflow area, about 50 yards south of Humboldt Road, about 1 1/2 miles (air) southwest of Butte Meadows. T26N R03E S36 NE1/4, 40.069444 -121.583333, 1436m
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CHSC094632 Lowell Ahart 12698 2006-06-11
United States, California, Glenn, On the south side of the road, around rocks, about 1 mile (by road) passed the meadow (west), seep at the start of Black Diamond Creek, about 2 1/2 miles (air) northeast of the North Fork Campground, about 4 1/2 miles (air) northwest of Stonyford. T18N R07W S22 NE1/4, 39.404444 -122.619444, 901m
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CHSC096877 Lowell Ahart 14066 2007-06-12
United States, California, Butte, North of the parking area at Big Bald Rock, about 14 miles (air) northeast of Oroville. T21N R06E S30 SE1/4, 39.645556 -121.34, 894m
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CHSC097186 Lowell Ahart; John Dittes, Josephine Guardino 13993 2007-06-08
United States, California, Plumas, East side of an open rocky flat, about 50 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis. T24N R13E S18, 39.948611 -120.559167, 1966m
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CHSC100039 Lowell Ahart 15071 2008-07-16
United States, California, Plumas, East of a small meadow (swamp) about 100 yards north of the paved road, about 1/4 mile west of the bridge where the South Fork of the Feather River flows into little Grass Valley Reservoir, about 2 1/2 miles (air) north of La Porte. T22N R09E S21 SE1/4, 39.750556 -120.971667, 1597m
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CHSC101869 Lowell Ahart; John Dittes, Josephine Guardino 15905 2009-06-15
United States, California, Plumas, About 200 yards west of Lake Almanor Dam, on the north side of the road under the pole line. T27N R08E S28 NW1/4, 40.171111 -121.095, 1422m
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CHSC101932 Lowell Ahart; John Dittes 16064 2009-07-14
United States, California, Plumas, On dry soil, on the north side of Forest Service Road 27N92, about 1.9 miles (air) southeast of Seneca, about 6 miles (air) south of Lake Almanor Reservoir Dam. T26N R08E S27 NW 1/4, 40.085 -121.073611, 1678m
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CHSC101916 Lowell Ahart; John Dittes 16075 2009-07-14
United States, California, Plumas, East of Forest Service Road 26N22, about 1.9 miles (air) southeast of Seneca, about 6 miles (air) south of Lake Almanor Reservoir Dam. T26N R08E S21 SE1/4, 40.091389 -121.093333, 1536m
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CHSC102126 Lowell Ahart; John Dittes 16175 2009-07-27
United States, California, Plumas, On dry soil, seep slopes, about 10 yards south of a small dry pond, headwaters of Grizzly Gulch, 2.1 miles (air) northeast of Butt Valley Reservoir Dam. T26N R08E S08 NE1/4, 40.129167 -121.107222, 1480m
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CHSC103124 Lowell Ahart; John Dittes, Josephine Guardino 16104 2009-07-21
United States, California, Plumas, About 20 yards east of Forest Service Road 27N26, about 1000 feet 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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CHSC105840 Lowell Ahart 16921 2010-07-27
United States, California, Yuba, Meadow on the north side of Scales Road, about 1/8 mile east of La Porte Quincy Road, about 3 miles (air) east of Sly Creek Reservoir Dam. Dry part of the meadow. T20N R08E S10 SE1/4, 39.5975 -121.071667, 1219m
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CHSC107556 Lowell Ahart 17613 2011-07-23
United States, California, Nevada, Along the west side of Bowman Lake Road, east of 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
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CHSC107584 Lowell Ahart 17567 2011-07-09
United States, California, Butte, North of a large open bare granite area, 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, 39.664722 -121.322222, 975m
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CHSC111744 Lowell Ahart 18259 2012-07-01
United States, California, Plumas, About 1/4 mile east of Caribou Road, about 3 1/2 miles (air) northeast of Belden. On dry bare disturbed red soil, on the sides and in the gutter of the dirt road to the large pipe. T25N R07E S08 SE 1/4, 40.036111 -121.215833, 808m
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CHSC113424 Lowell Ahart 19559 2014-07-07
United States, California, Butte, About 20 yards east of the Skyway, about one-mile north of Sterling City. T24N R04E S21, 39.924444 -121.5325, 1142m
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CHSC113426 Lowell Ahart 19560 2014-07-07
United States, California, Butte, About 20 yards east of the Skyway, about one-mile north of Sterling City. T24N R04E S21, 39.924444 -121.5325, 1142m
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CHSC116251 Barbara L. Wilson; Nick Otting 84141 2015-05-29
United States, California, Shasta, Pollard Gulch Day Use Area on the Sacramento River., 40.99647 -122.41309, 413m
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CHSC116248 Barbara L. Wilson; Nick Otting, Jennifer Wheeling, Andrew Maguire 17131 2012-07-08
United States, California, Mendocino, Red Mountain; along road between the Salt Creek gate and Windy Gap gate at the edge of the wilderness.
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CHSC118252 R. E. Brainerd; N. Otting, S. Wheelock, D. Lepley 2175 2013-07-09
United States, California, Shasta, Lassen National Forest; Forest Road 32N12; 2 air miles east of Badger Mountain; 31 air miles south of Fall River Mills. UTM Zone 10 635356E 4492061N WGS84., 40.568268 -121.400985, 1890m
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CHSC119955 Lowell Ahart; John Dittes 21629 2017-07-20
United States, California, Nevada, On the high south bank 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. Lodgepole Pine Forest. T18N R15E S24 SW1/4, 39.385 -120.254167, 1908m
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CHSC119928 Lowell Ahart; John Dittes, Josephine Guardino 21474 2017-06-27
United States, California, Nevada, West of the poor dirt road going north, about 100 yards south 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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CHSC120388 Richard R. Halse 10099 2017-06-30
United States, Oregon, Wheeler, Ochoco National Forest; along N.F. Road 30 (Buck Point Road) ca. 9.1 miles south of its junction with U.S. Hwy. 26., 44.430278 -119.968611, 1702m
CHSC:V
CHSC105704 Julie Kierstead Nelson 2006-011 2006-05-03
United States, California, Shasta, Iron Canyon Reservoir, Salt Cedar Creek riparian zone below crossing of Forest Road 37N38. USGS Quadrangle: Big Bend 1:24,000, 41.063889 -121.987778, 808m
CHSC:V
CHSC105478 L. P. Janeway 10021 2010-06-19
United States, California, Butte, Northern High Sierra Nevada. About 1.2 km south of Bald Rock Dome near a saddle along the ridge between Middle Fork Feather River and Bean Creek drainage; along Bean Creek Road at spur road to Dome Trail trailhead. T21N R06E S28 SE1/4 of SW1.4 USGS Quadrangle: Brush Creek 1:24,000, 39.643056 -121.311111, 858m
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CHSC107923 L. P. Janeway 10519 2011-07-21
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; along Road 23N60 between crossings of Jordan Creek and Marble Creek, 3.1 air km east of Rogers Cow Camp. On steep 10 m high road cut-banks. T22N R06E S14 NE1/4 of SW1/4 USGS Quadrangle: Brush Creek 1:24,000, 39.76 -121.279167, 1067m
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CHSC101644 David W. Isle 1666 2003-06-03
United States, California, Colusa, Mendocino National Forest; in meadow adjacent creek in Green Flat Campground; 1 mile N-NE of Horse Rock and 1.5 miles SE of Goat Rock. T16N R07W S17 SW1/4 of NW1/4 USGS Quadrangle: Clearlake Oaks NW, 39.238889 -122.663333, 1170m
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CHSC095056 L. P. Janeway; B. Castro 8657 2006-06-03
United States, California, Plumas, Northern High Sierra Nevada. West side of Thompson Valley 1.6 km north of the mouth of McReynolds Creek at Red Clover Creek. East-facing sagebrush slope near meadow edge. T25N R13E S36 NE1/4 of SW1/4 USGS Quadrangle: Crocker Mtn. 1:24,000, 39.977222 -120.478333, 1673m
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CHSC095034 L. P. Janeway 8714 2006-06-25
United States, California, Tehama, High Cascade Range. Along Cohasset Road 1.2 km and 0.4 air km northeast of the upper northern tip of Cohasset Ridge. T25N R02E S14 NE1/4 of NE1/4 USGS Quadrangle: Devils Parade Ground 1:24,000, 40.035833 -121.714167, 1109m
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CHSC119724 L. P. Janeway; B. Castro 12375 2017-07-04
United States, California, Plumas, Northern High Sierra Nevada. South slope of Diamond Mountains 2.3 air-km southeast of Diamond Mtn; at junction of Diamond Mtn Motorway (28N15) and OHV Trail 2M29. T28N R12E S07 SW1/4 USGS Quadrangle: Diamond Mtn 1:24,000, 40.298333 -120.673611, 2118m
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CHSC119701 L. P. Janeway; B. Castro 12374 2017-06-04
United States, California, Plumas, Northern High Sierra Nevada. South slope of Diamond Mountains 2.3 air-mi southeast of Diamond Mtn; at junction of Diamond Mtn Motorway (28N15) and OHV Trail 2M29. T28N R12E S07 SW1/4 USGS Quadrangle: Diamond Mtn 1:24,000, 40.298333 -120.673611, 2118m
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CHSC093022 R. Fischer 611 2005-05-22
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Collected from a grove of Oregon White Oak 400' north of Camp 7. USGS Quadrangle: Fall River Mills 1:24,000, 41.113333 -121.436667, 1017m
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CHSC093093 R. Fischer 612 2005-05-22
United States, California, Shasta, McArthur. Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc plateau. A few plants found growing the pine/juniper woodlands near camp 7. USGS Quadrangle: Fall River Mills 1:24,000, 41.113056 -121.436667, 1017m
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CHSC109843 L. P. Janeway 10914 2012-06-27
United States, California, Butte, Northern High Sierra Nevada. Near the top of Sunset Hill, just a little over the north side. T19N R06E S09 NE1/4 of NE1/4 USGS Quadrangle: Forbestown 1:24,000, 39.524722 -121.3, 1000m
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CHSC116593 L. P. Janeway 11782 2015-06-17
United States, California, Butte, Northern High Sierra Nevada. Plumas National Forest; along east side of Lower forbestown Road 0.6 km north-northeast of Ponderosa Way; 0.4 air-km west-northwest of Sunset Hill. T19N R06E S9 NW1/4 of NE1/4 USGS Quadrangle: Forbestown 1:24,000, 39.525 -121.305, 826m
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CHSC110807 Dean Wm. Taylor 21351 2013-05-09
United States, California, Del Norte, Gasquet; Old Gasquet Road 2 road miles E of junction with North Fork Road. T17N R02E S22 USGS Quadrangle: Gasquet 1:24,000, 41.861944 -123.961944, 335m
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CHSC112090 L. P. Janeway 11521 2014-07-15
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; along Long Valley Creek in the southwest corner of Happy Valley (the lower corner of the meadow complex). T23N R12E S10 NW1/4 of NW1/4 USGS Quadrangle: Grizzly Valley 1:24,000, 39.878333 -120.623056, 1717m
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CHSC098306 L. P. Janeway 9005 2007-06-03
United States, California, Plumas, Northern High Sierra Nevada. Eastern end of Red Mountain, along the high exposed rocky ridgeline. Weathered reddish serpentine; gravelly flats around rock outcroppings. T23N R07E S21 NW1/4 of NE1/4 USGS Quadrangle: Haskins Valley 1:24,000, 39.84 -121.2, 1929m
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CHSC110264 L. P. Janeway 10852 2012-06-02
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; top of Mt. Ararat, 6.5 km southeast of Bucks Lake. T23N R08E S30 SW1/4 USGS Quadrangle: Haskins Valley 1:24,000, 39.82 -121.133056, 1833m
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CHSC100928 R. A. Schlising; K. Tarp, F. J. Fuller 4327 1982-07-18
United States, California, Butte, Northeast of Phillbrook Reservoir, along crest of Snow Mountain T25N R05E S03 USGS Quadrangle: Jonesville 1:24,000, 40.050278 -121.400278, 2103m
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CHSC109872 L. P. Janeway; B. Castro 10883 2012-06-16
United States, California, Sierra, Northern High Sierra Nevada. Tip of a short southeastern spur of Gibsonville Ridge, 1.1 km north-northwest of Gibsonville. T22N R10E S19 SW1/4 USGS Quadrangle: La Porte 1:24,000, 39.75 -120.914167, 1885m
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CHSC112971 L. P. Janeway; B. Castro 11350 2014-06-04
United States, Nevada, Washoe, Great Basin. Along Barrel Springs Road 4.9 air-km northwest of Mosquito Lake. T46N R19E S21 SW1/4 of SW1/4 USGS Quadrangle: Little Coleman Canyon 1:24,000, 41.888333 -119.865833, 1902m
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CHSC109861 B. Castro; L. P. Janeway 1462 2004-05-30
United States, California, Tehama, High Cascade Range. Steep NE-facing slope above unnamed tributary from south into Deer Creek; 100 ft above Road 27N08 (road from Hwy 32 across Deer Creek toward Onion Butte), 1.4 road mi E of major hairpin turn where road drops into Deer Ck canyon. T27N R03E S26 SW1/4 of SE1/4 USGS Quadrangle: Onion Butte 1:24,000, 40.158611 -121.601944, 1000m
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CHSC107906 L. P. Janeway 10671 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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CHSC108402 Naomi Fraga; Valerie Soza, Michael Honer 745 2003-05-19
United States, California, Kern, Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. USGS Quadrangle: Owens Peak 1:24,000, 35.727222 -117.935833, 1220m
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CHSC105626 L. P. Janeway 10156 2010-08-14
United States, California, Glenn, High North Coast Ranges. Northwest edge of large rock outcrop on north side of Black Butte, 0.4 km north of the top. T22N R09W S27 NE1/4 of SW1/4 USGS Quadrangle: Plaskett Meadows 1:24,000, 39.729444 -122.869722, 2114m
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CHSC106027 L. P. Janeway 10125 2010-07-25
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 -122.8725, 2269m
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CHSC106593 B. Castro; L. P. Janeway 1267 2001-03-17
United States, California, Butte, Along USFS Rd 23N28, about halfway between Coyote Gap and Big Bar Mtn. T22N R05E S03 NW1/4 of SE1/4 USGS Quadrangle: Pulga, 39.788611 -121.400556, 1250m