CHSC:V
CHSC079677 Helen Constantine-Shull 247 1994-08-06
United States, California, Mono, San Joaquin Roadless Area, Inyo National Forest. Upper Glass Creek Meadow. T02S R26E S35 USGS Quadrangle: Mammoth Mtn., 37.729722 -119.066389, 2743m
CHSC:V
CHSC079678 G. F. Hrusa; J. Glazner 15208 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, 1890m
CHSC:V
CHSC079948 L. P. Janeway 5042 1996-07-13
United States, California, Trinity, Klamath Ranges. Upper drainage of Van Ness Creek; 0.75 mi northwest of Trinity Mountain; along Road 34N31 1.2 mi from Van Ness Creek Road. T34N R07W S05 SE1/4 of NE1/4 USGS Quadrangle: Papoose Creek 1:24,000, 40.834167 -122.674444, 1120m
CHSC:V
CHSC079949 L. P. Janeway; B. Castro 5037 1996-07-07
United States, California, Trinity, Klamath Ranges. About 2.4 mi northeast of Trinity Mountain; upper drainage of Feeny Gulch, along dirt road 0.8 mi north of Feeny Gulch Road (Road 35N32). T35N R07W S27 SW1/4 of NE1/4 USGS Quadrangle: Papoose Creek 1:24,000, 40.855833 -122.640556, 1130m
CHSC:V
CHSC080145 Ruth B. MacFarlane 4937 1987-06-23
United States, Michigan, Ontonagon, Greenland Twp. Rousseau Rd, just N of Keranen Rd. T50N R38W S10 SW1/4 of SW1/4
CHSC:V
CHSC080146 Ruth B. MacFarlane 4607 1984-07-04
United States, Michigan, Ontonagon, Greenland Twp. Mass farm at 103 Keranen Rd. T50N R38W S10 SW1/4 of SW1/4
CHSC:V
CHSC080338 Ruth B. MacFarlane 4437 1981-06-23
United States, Michigan, Ontonagon, Greenland Twp, Mass Farm, 2-1/2 mi. SE of Mass City. N edge of garden near compost heap. T50N R38W S10 SW1/4 of SW1/4
CHSC:V
CHSC080592 Vernon H. Oswald; B. Corbin, K. Earll, G. Schoolcraft 10035 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 -120.028889, 1829m
CHSC:V
CHSC080804 Lowell Ahart 8924 2001-07-17
United States, California, Plumas, Outcrops, on the southeast side of a logging road, southeast of a small branch of Butt Creek, about 2 1/2 miles (air) north of Humboldt Summit. T27N R05E S20 NW1/4, 40.187222 -121.433333, 1829m
CHSC:V
CHSC081100 Lowell Ahart 9234 2001-08-29
United States, California, Plumas, On the west side of Little Last Chance Creek, on the strand of Frenchman Lake. T24N R16E S08 SE1/4, 39.947778 -120.204722, 1701m
CHSC:V
CHSC081241 L. P. Janeway; B. Castro 7104 2001-06-05
United States, California, Tehama, Vicinity of Thomes Creek and Bowers Creek. T23N R07W S USGS Quadrangle: Hall Ridge 1:24,000, 39.855556 -122.627222, 317m
CHSC:V
CHSC008125 M. Banning 110 1969-05-10
United States, California, Marin, S. side of Walker Cr. on Hwy 1., 38.231389 -122.912778, 15m
CHSC:V
CHSC082255 Lowell Ahart 9596 2002-05-05
United States, California, Nevada, Meadow area on the south side of McCortney Road, west of the drainage, about 300 yards east of the intersection of McCortney Road and White Oak Drive, about 1/4 mile southwest of where McCortney Road crosses Rock Creek, about 2 3/4 miles (air) northeast of Camp Far West Dam. T14N R06E S14 east border, center, 39.060556 -121.265833, 113m
CHSC:V
CHSC082722 Barbara L. Wilson; Veva Stansell 9534 1998-07-17
United States, Oregon, Curry, Privately owned ridge by road, 0.1 mile from Highway 101 on north entrance to Hunter Creek Road. T37S R15W S12
CHSC:V
CHSC082725 S. J. Herman; William H. Clark 24 2001-05-20
United States, Washington, Kittitas, Washington's Shrub Step. Manastash Rd. west travel 9.1 miles on right side of road near the ditch. T17N R18E S33 SE1/4, 518m
CHSC:V
CHSC082793 Richard R. Halse 6058 2001-06-26
United States, Oregon, Benton, McDonald State Forest, along Road 6021, northwest of Corvallis. In meadow., 44.623889 -123.354167, 513m
CHSC:V
CHSC082797 Ken Kester 19 2001-05-19
United States, Washington, Kittitas, Hayword Hill. Found 2-3 miles from State Highway 10 on top of hill about 300 m from power lines. T19N R17E S16 SW1/4 of SE1/4, 950m
CHSC:V
CHSC082861 Ruth B. MacFarlane 5009 1990-07-08
United States, Michigan, Ontonagon, Ontonagon Twp. M-38 1/2 mi. W of Flintsteel River. T51N R39W S13
CHSC:V
CHSC083310 Jenny Marr; Heidi West 1998-04-22
United States, California, Glenn, Vicinity of Squaw Flat and Logan Creek. On stream margin. T19N R05W S USGS Quadrangle: Rail Canyon 1:24,000, 39.489722 -122.384722, 140m
CHSC:V
CHSC084170 Lowell Ahart 10358 2003-07-06
United States, California, Yuba, Near a meadow, east of the power line, about 60 yards west of Fountain Hill Road, about 5 miles (air) north of Dobbins. T18N R07E S04 SE1/4, 39.436667 -121.201944, 837m
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CHSC084578 John Dittes; Josephine Guardino 2003-33 2003-06-04
United States, California, Mendocino, North Coast; on coastal bluff between Mendocino and Jack Peters Gulch. T17N R17W S30 USGS Quadrangle: Mendocino 1:24,000, 39.311944 -123.803611, 12m
CHSC:V
CHSC084686 L. P. Janeway 7924 2003-07-26
United States, California, Humboldt, High North Coast Ranges. South side (above) Road 5N04, 0.5 km northeast of the top of Grouse Mountain. T04N R04E S01 SE1/4 of NE1/4 USGS Quadrangle: Grouse Mountain 1:24,000, 40.761111 -123.666667, 1554m
CHSC:V
CHSC084726 L. P. Janeway; Christine Hantelman 7851 2003-06-19
United States, California, Butte, Northern Sierra Nevada Foothills. Along south edge of Middle Fork Feather River arm of Lake Oroville, half way between mouth of South Fork Feather River arm of the lake and mouth of Bean Creek. T20N R05E S24 NW1/4 of SW1/4 USGS Quadrangle: Forbestown 1:24,000, 39.576389 -121.368056, 277m
CHSC:V
CHSC009438 J. F. Goodwin 92 1971-06-12
United States, Colorado, Jefferson, Bank, 100 ft. sw of Colo. Hwy. 74 at intersection of Pine Crest Road, 1.2 mi. north of Bergen Park.
CHSC:V
CHSC009844 S. H. Sohmer 1955 1968-06-04
United States, Illinois, McHenry, Along roadside in Buffalo Park on Rt 31 ca. 0.3 mi s of Algonquin.
CHSC:V
CHSC087544 R. D. Fischer 67 2004-03-28
United States, California, Butte, Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Located along Guardian Trail where it runs below the Disk Golf Course. USGS Quadrangle: Paradise West 1:24,000, 39.778611 -121.733611, 335m
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CHSC088077 R. D. Fischer 162 2004-06-12
United States, California, Butte, Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Located on canyon edge of Humboldt Trail n. of Bloody Pin Trail junction. UTM: 10609319E 4405116N. USGS Quadrangle: Paradise West 1:24,000, 39.789167 -121.723611, 411m
CHSC:V
CHSC086671 Jenny Marr 54 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
CHSC:V
CHSC088082 R. D. Fischer 167 2004-04-09
United States, California, Butte, Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Located on e. side of Big Chico Creek at Diversion Dam. USGS Quadrangle: Paradise West 1:24,000, 39.777778 -121.743056, 122m
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CHSC088081 R. D. Fischer 166 2004-03-28
United States, California, Butte, Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Located at base of cliffs below Disk Golf Course, above Guardian Trail. USGS Quadrangle: Paradise West 1:24,000, 39.807222 -121.715278, 305m
CHSC:V
CHSC085740 G. D. Barbe; T. C. Fuller 4009 1982-08-26
United States, California, Nevada, Sierra Nevada. Between Co. Rd. 18 and aquaduct from Lake Spaulding on road to Bowman Lake., 39.361389 -120.669444
CHSC:V
CHSC085555 R. M. Myers 4552 1974-07-06
United States, Illinois, McDonough, Pleasant Valley. In field.
CHSC:V
CHSC087373 Lowell Ahart 10825 2004-05-02
United States, California, Sutter, On a ridge, northwest of the old homestead at the large rock outcrop, on the west side of the South Butte, Sutter Buttes, about 5 miles (air) northwest of Sutter. T16N R01E S26 SW1/4, 39.205556 -121.825556, 411m
CHSC:V
CHSC085591 Richard R. Halse 6240 2002-01-21
United States, Oregon, Union, Along State Hwy. 244 at its junction with USFS Road 5160, 24 miles E of Ukiah., 45.184444 -118.531111, 1467m
CHSC:V
CHSC087402 Lowell Ahart 10856 2004-05-02
United States, California, Sutter, Mountaintop, on the south side of the road just west of the lower tower, near the top of the South Butte, Sutter Buttes, about 5 miles (air) northwest of Sutter. T16N R01E S26 SE1/4, 39.204722 -121.817778, 432m
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CHSC088136 Lowell Ahart 11282 2004-07-17
United States, California, Nevada, Near a small stream, very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast 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
CHSC:V
CHSC087122 L. P. Janeway 7198 2001-06-20
United States, California, Lassen, Modoc Plateau. Along "22" Road about 1.8 km west of Black Hole, about 11.9 km north-northeast of Harvey Mountain. T34N R09E S05 NW1/4 of NW1/4 USGS Quadrangle: Bullard Lake 1:24,000, 40.844444 -120.994167, 1500m
CHSC:V
CHSC087110 L. P. Janeway 7201 2001-06-20
United States, California, Lassen, High Cascade Range. 0.6 km east of Road 111 and 1.3 km south of Road 35N60; about 11 km west of Little Valley, 3.9 km east-northeast of Coble Mountain. T35N R06E S21 NE1/4 of NE1/4 USGS Quadrangle: Coble Mountain 1:24,000, 40.886667 -121.305278, 1402m
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CHSC086954 L. P. Janeway 7209 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. Near edges of large (logging landing) vernal pool. T33N R05E S11 SE1/4 of NW1/4 USGS Quadrangle: Old Station 1:24,000, 40.733611 -121.390278, 1494m
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CHSC086949 L. P. Janeway 7187 2001-06-19
United States, California, Lassen, High Cascade Range. Southeast edge of Long Lake (which is dry) at west end of Long Valley; 6.4 km north-northwest of Harvey Mountain. T34N R08E S22 NE1/4 of SE1/4 USGS Quadrangle: Straylor Lake 1:24,000, 40.793333 -121.054722, 1640m
CHSC:V
CHSC106405 David Isle; Arnold James 1870 1993-07-21
United States, California, Mendocino, Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. 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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CHSC091047 D. Isle 372 2003-06-12
United States, California, Colusa, Mendocino National Forest--North Coast Ranges. Little Stony Creek Watershed. Ridgetop, GPS 10S 524888E 4345370N. T16N R08W S12 NW1/4 of NW1/4, 39.256389 -122.696111, 1817m
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CHSC092605 D. Isle 1159 2005-08-02
United States, California, Colusa, Mendocino National Forest--North Coast Ranges. Middle Fork Stony Creek Watershed. West end of Board Camp Ridge. T17N R08W S22 SE1/4, 39.308056 -122.744444, 1554m
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CHSC092607 D. Isle 1158 2005-07-28
United States, California, Glenn, Mendocino National Forest--North Coast Ranges. Black Butte River Watershed. 7 Troughs Junction, about 80' E of (above) FH-7, 150 ft NNE FH-7 Diagonal 22N08 junction. UTM: NAD27 10S 0506696E 4403464N. Waypoint 7 TROUGH. T22N R10W S12 NE1/4 of NW1/4 of NW1/4, 39.781667 -122.920833, 1638m
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CHSC101394 David Isle 1557 1992-07-29
United States, California, Tehama, Upper Forks Ridge, S of 24N01.2, between 24N02.1-24N32 jcts. T24N R10W S19 SE1/4, 39.913889 -122.905556, 1737m
CHSC:V
CHSC107411 Jake Ruygt 5378 2008-09-13
United States, California, Shasta, McArthur-Burney Falls State Park; near shop at Lake Britton., 41.022778 -121.656389, 834m
CHSC:V
CHSC089138 W. Till 2001-08-15
Austria, Lower Austria, Thermenlinie, western foot of the HŸhnerberg northwest of Baden, 1.5 km east of Siegenfeld, in the Brandgraben. Along road., 48.033333 16.183333, 360m
CHSC:V
CHSC091242 Lowell Ahart; John Dittes 12082 2005-06-10
United States, California, Siskiyou, South edge of a water ditch, pipe discharge, pasture, about 90 yards east of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada. T43N R05W S05 NW1/4, 41.606944 -122.450833, 777m
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CHSC091207 Lowell Ahart; John Dittes 11924 2005-06-02
United States, California, Lassen, Along the road, near the Anderson Ranch home, Long Valley, about 4 3/4 miles (air) north of the intersection of Scott Road and Highway 70, 6.2 miles (air) northwest of Hallelujah Junction. T23N R17E S08 SE1/4, 39.855278 -120.095, 1459m
CHSC:V
CHSC091771 G. F. Hrusa; S. Gamairi, P. Kerr, M. Epstein, S. Winterton 16318 2004-06-17
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., 39.819722 -120.546944, 1554m
CHSC:V
CHSC093538 Lowell Ahart; John Dittes 12080 2005-06-10
United States, California, Siskiyou, South edge of irrigated pasture, about 80 yards northeast of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada. T44N R05W S05 NW1/4, 41.606944 -122.451111, 777m
CHSC:V
CHSC093765 Richard R. Halse
United States, Oregon, Linn, detailed locality information protected
CHSC:V
CHSC093817 Richard R. Halse 6858 2005-07-21
United States, Oregon, Linn, East pf Sweethome along Quartzville Road ca. 11.1 miles northeast of its junction with U.S. Hwy. 20; north side of Green Peter Reservoir., 44.493611 -122.483611, 371m
CHSC:V
CHSC096977 Lowell Ahart 14427 2007-08-07
United States, California, Yuba, About 200 yards south of Hampshire Creek Meadow, about 30 yards east of the dirt road, about 1 mile (air) east of Clipper Mills. T19N R07E S01 NE1/4, 39.533889 -121.1375, 1021m
CHSC:V
CHSC097212 Lowell Ahart; Josephine Guardino 14337 2007-07-20
United States, California, Plumas, Strand of Lake Davis, about 100 yards west of Long Point, northeast side of Lake Davis. T24N R13E S22 NW1/4, 39.9325 -120.513889, 1764m
CHSC:V
CHSC099138 Lowell Ahart; John Dittes 14866 2008-06-19
United States, California, Lassen, Open hillside, about 100 yards east of Willow Creek, about 120 yards northeast of Highway 139, near Forest Road 36N02, about 19.6 miles east-southeast of Bieber. T37N R10E S34 SE1/4, 40.993889 -120.821111, 1579m
CHSC:V
CHSC099112 Lowell Ahart; John Dittes 14965 2008-06-20
United States, California, Lassen, About 10 yards west 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 -121.036111, 1263m
CHSC:V
CHSC101545 G. F. Hrusa; R. Gross 17412 2008-05-23
United States, California, Lake, N-facing slope above N. Fork Cache Creek +/- 1/2 mile below spillway of Indian Valley Reservoir. Lower slope at farthest point to W, immediately west of old resort site., 39.070833 -122.539722, 408m
CHSC:V
CHSC101853 Lowell Ahart; John Dittes, Josephine Guardino 15884 2009-06-14
United States, California, Plumas, About 300 yards north of Lake Almanor Dam, about 300 yards southwest of Boat Ramp, below the high water line. T27N R08E S21 SW1/4, 40.175833 -121.095833, 1374m
CHSC:V
CHSC101757 Lowell Ahart 15735 2009-05-23
United States, California, Butte, Along a drainage, on the west side 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 near center, upper half, 39.811111 -121.722778, 236m
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CHSC102986 Lowell Ahart 15824 2009-06-03
United States, California, Butte, Drainage below dam, about 100 yards west of the table at the old homestead and southwest of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) southwest of the intersection of Highway 32 and Ten Mile House Road, about 10 miles northeast of Chico. T23N R02E S35 SW1/4, 39.801667 -121.727778, 240m
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CHSC105252 Lowell Ahart; John Dittes 17004 2010-07-31
United States, California, Lassen, On the north side of the road, about 10 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
CHSC:V
CHSC107851 Ann Pinzl; George D. Baumgardner 13124 1998-08-20
United States, Nevada, Douglas, Toiyabe National Forest, Carson Range, near Lake Tahoe, across road at south side of Round Mound, by Nevada Beach Forest Camp., 1902m
CHSC:V
CHSC107862 Ann Pinzl 11127 1994-06-22
United States, Nevada, Washoe, East base of Hays Canyon Range, 0.4 mile south of (former) Rte 34 on road to Boulder Lake and Hays Canyon, just north of borrow pit, unsurveyed., 1707m
CHSC:V
CHSC113812 Lowell Ahart 18554 2013-04-20
United States, California, Butte, On the west side of Wilson Creek, about 1/4 mile southwest of the barn, about 1/4 mile west of the Honcut Cemetery, about 3 miles (air) northeast of Honcut. T17N R04E S12 SW1/4, 39.343056 -121.484444, 43m
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CHSC117148 Lowell Ahart; John Dittes 21154 2016-07-14
United States, California, Modoc, West side of new pond, south of Ash Creek Canal (now filled in), south of Ash Creek, Ash Creek State Wildlife Area, 0.79 mile (air) south of County Road 87, 1.73 miles (air) west of Adin, Big Valley. T39N R09E S30 NE1/4, 41.191389 -120.975833, 1274m
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CHSC117510 Lowell Ahart; John Dittes 21106 2016-07-13
United States, California, Lassen, Sides of the overflow, about 50 yards north of the dam, 200 yards east of Stonebreaker Road, 0.6 mile south of County Road A-2, 5.3 miles(air) east of Bieber, 7.3 miles (air) southwest of Adin, hills at the southern slop of Big Valley. T38N R08E S22 SW1/4, 41.114722 -121.042222, 1289m
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CHSC117775 David Isle; Frank Pendell 2160 2016-04-08
United States, California, Butte, From Stonyford jct. Co Rd 306/18N1.1 go~1 5/8 mi W ti Jct w/ Frank Pendell residence driveway. Then 1/4 mi S to windmill. ERPH grows to SE in canal of unnamed ephemeral stream. T81N R06W S31 Ctr SW 1/4, 378m
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CHSC118732 Noah Siegel; Chelsea Morgan 2016-002C 2016-06-05
United States, California, Plumas, Plumas National Forest. Diamond Mountains; west of Aspen Flat. (UTM 699055 E, 4464672 N, NAD 83 Zone 10 N.), 2238m
CHSC:V
CHSC118962 J. William Thompson 13 367 1936-07-18
United States, Oregon, Baker, Rocky slopes of Wallowa Mts. near Cornucopia
CHSC:V
CHSC120234 Scott D. White; Justin M. Wood 12504 2008-07-29
United States, California, San Bernardino, San Bernardino Mountains: Ridgeline and saddle, Heart Bar Peak east to unnamed peak 8868'. (Moonridge + Onyx Peak). T01N R02E S14, 34.166667 -116.75, 2349 - 2652m
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CHSC093688 Lowell Ahart; John Dittes 11853 2005-06-01
United States, California, Lassen, On the east side of the poor dirt road, about 1/2 mile west of Scott Road, Long Valley, about 2 miles (air) northwest of the intersection of Scott Road and Highway 70, 3.9 miles (air) northwest of Hallelujah Junction. T23N R17E S28 NW1/4, 39.816389 -120.089167, 1449m
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CHSC099137 Lowell Ahart; John Dittes 14867 2008-06-19
United States, California, Lassen, Open hillside, about 100 yards east of Willow Creek, about 120 yards northeast of Highway 139, near Forest Road 36N02, about 19.6 miles east-southeast of Bieber. T37N R10E S34 SE1/4, 40.993889 -120.821111, 1579m
CHSC:V
CHSC105241 Lowell Ahart; John Dittes 16986 2010-07-31
United States, California, Lassen, About 3,330 feet north of 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 S15 SW1/4, 41.130833 -120.811944, 1521m
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CHSC091938 Lowell Ahart; Josephine Guardino 12287 2005-08-09
United States, California, Plumas, North of Fant Creek, about 50 yards north of the cabin (destroyed) and corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. T27N R11E S03 NE1/4, 40.228889 -120.718611, 1597m
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CHSC092171 Lowell Ahart; John Dittes 12456 2005-09-20
United States, California, Plumas, On the south side of Forest Road 27N34, about 1 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley. T27N R11E S22 NW1/4, 40.180556 -120.721667, 1985m
CHSC:V
CHSC097279 Lowell Ahart; John Dittes 14433 2007-08-09
United States, California, Plumas, In the poor road, east 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
CHSC:V
CHSC099139 Lowell Ahart; John Dittes 14894 2008-06-19
United States, California, Lassen, Open hillside, about 100 yards east of Willow Creek, about 120 yards northeast of Highway 139, near Forest Road 36N02, about 19.6 miles east-southeast of Bieber. T37N R10E S34 SE1/4, 40.993889 -120.821111, 1579m
CHSC:V
CHSC099796 Lowell Ahart 15165 2008-08-13
United States, California, Plumas, On the west side of La Porte Road, west 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, 39.695278 -120.966389, 1613m
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CHSC099814 Lowell Ahart 15198 2008-08-14
United States, California, Plumas, 20 yards northeast of the metal gate, east side for 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
CHSC:V
CHSC102663 Lowell Ahart; John Dittes 16356 2009-08-28
United States, California, Plumas, On dry bare soil, on the west side of Forest Service Road 27N98, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam. T26N R07E S01 NE1/4, 40.143056 -121.137778, 1477m
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CHSC105240 Lowell Ahart; John Dittes 17008 2010-07-31
United States, California, Lassen, About 2,300 feet north of 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 S15 SW 1/4, 41.126944 -120.81, 1510m
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CHSC105254 Lowell Ahart; John Dittes 17010 2010-07-31
United States, California, Lassen, About 2,300 feet north of 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, 41.126944 -120.81, 1510m
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CHSC105215 Lowell Ahart; John Dittes 16906 2010-07-19
United States, California, Tehama, On the south side of the poor dirt road, about 200 yards southwest of the poor road crossing of the South Fork of Battle Creek, about 3.3 miles (air) southwest of Manton, about 4.2 miles (air) north of Highway 36 and Lane Valley Road intersection. T30N R01E S06 SW1/4, 40.395833 -121.909167, 433m
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CHSC105677 Lowell Ahart 17307 2010-10-21
United States, California, Plumas, About 5 yards west of the spring, on the south side of the road to Cleghorn Bar, about 2 miles by road west of the Quincy-La Porte Road, about 2 1/2 miles (air) northwest of Pilot Peak. T23N R10E S31 SE1/4, 39.810556 -120.899444, 1928m
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CHSC107019 Ann Pinzl 13992 2001-06-12
United States, Nevada, Mineral, Wassuk Range, 0.7 road miles east of Lucky Boy Pass. T07N R29E S33 NW1/4, 38.426389 -118.758333, 2149m
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CHSC108371 Richard R. Halse 7301 2007-06-28
United States, Oregon, Curry, Siskiyou National Forest; along F. S. Road 33 ca. 14.3 miles northeast of Gold Beach., 42.488889 -124.21, 87m
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CHSC109619 Lowell Ahart 18114 2012-05-25
United States, California, Butte, Northwest of the interesection of W. Frances Willard Avenue and Arcadian Avenue, one block south of Chico High School, Chico. T22N R01E S27, 39.733333 -121.846111, 59m
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CHSC114073 Richard R. Halse 8877 2013-06-21
United States, Oregon, Wallowa, Umatilla National Forest; along F.S. Road 62 ca. 4.5 miles west of the Long Meadows Guard Station., 45.936389 -117.694444, 1462m
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CHSC117036 Lowell Ahart; John Dittes 20952 2016-06-06
United States, California, Modoc, About 40 yards west of the dirt road, about 50 yards southwest of the intersection of County Road 87 and Access Road to Pilot Butte Parking Area, northeast base of Pilot Butte, 3.8 miles (air) east of Lookout, 7.5 miles (air) west of Adin, Ash Creek State Wildlife Area. T39N R08E S19 NE1/4, 41.210833 -121.088611, 1271m
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CHSC119016 Ethel Crum 3005 1939-07-03
United States, California, Eldorado, Echo Summit, two miles southeast of Echo Lake., 2286m
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CHSC119008 Russell S. Woglum 3157 1941-07-02
United States, California, Inyo, White/Inyo Mountains: Westgard Pass.
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CHSC119518 Lowell Ahart 21562 2017-07-19
United States, California, Nevada, Mountainside, about 100 yards north of the poor dirt road, about 200 yards north 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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CHSC120676 Lowell Ahart; John Dittes, Josephine Guardino 21770 2018-06-07
United States, California, Shasta, Road bank, along Baker Road, about 3/4 mile (air) from Oak Flat, about 2.4 miles (air) from Pit-4 Powerhouse, 2.8 miles (air) from Pit-4 Dam, 6.3 miles (air) from town of Big Bend, 40.3 miles (air) northeast of Redding. T36N R01E S, 40.965833 -121.812778, 728m
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CHSC092956 L. P. Janeway 8506 2005-07-31
United States, California, Plumas, Northern High Sierra Nevada. Southern end of Diamond Mountains 0.1 km east of Road 23N67; about 5.8 km south-southwest of Adams Peak. T23N R17E S07 SW1/4 of NE1/4 USGS Quadrangle: Beckwourth Pass 1:24,000, 39.861111 -120.115, 1875m
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CHSC092955 L. P. Janeway 8507 2005-07-31
United States, California, Plumas, Northern High Sierra Nevada. Southern end of Diamond Mountains 0.1 km east of Road 23N67; about 5.8 km south-southwest of Adams Peak. T23N R17E S07 SW1/4 of NE1/4 USGS Quadrangle: Beckwourth Pass 1:24,000, 39.861111 -120.115, 1875m
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CHSC093042 L. P. Janeway 8505 2005-07-30
United States, California, Plumas, Northern High Sierra Nevada. Southern end of Diamond Moun-tains along Road 24N44 0.2 km east of Snow Lake; 4.7 km south-southwest of Adams Peak. T23N R17E S06 NW1/4 of SE1/4 USGS Quadrangle: Beckwourth Pass 1:24,000, 39.872222 -120.117778, 1884m
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CHSC093249 John Dittes; Scott Chamberlain 1016 2004-06-28
United States, California, Lassen, Modoc Plateau; Long Valley; ca. 4.6 air-miles north by northeast of Hwy 70 at Beckwourth Pass, ca. 3.2 air-miles west of Hwy 395, ca. 0.3 air-mile east of Plumas County line; near meadow edge. T23N R17E S08 SW1/4 USGS Quadrangle: Beckwourth Pass 1:24,000, 39.856944 -120.100833, 1511m
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CHSC093247 John Dittes; Scott Chamberlain 1008 2004-06-28
United States, California, Lassen, Modoc Plateau; Long Valley; ca. 1.8 air-miles northeast of Hwy 70 at Beckwourth Pass, ca. 3.0 air-miles west of Hwy 395, ca. 1.0 air-mile east of Plumas County line. T23N R17E S28 SW1/4 USGS Quadrangle: Beckwourth Pass 1:24,000, 39.813056 -120.088333, 1461m
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CHSC118319 L. P. Janeway 12016 2016-05-17
United States, California, Modoc, Modoc Plateau. Devils Garden area; flat just below (west of) Porcupine Rim; 0.3 km north of Road 43N18; 4.0 air-km west of Big Sage Reservoir. T44N R11E S32 SW1/4 USGS Quadrangle: Big Sage 1:24,000, 41.606667 -120.731389, 1544m