CHSC:V
CHSC019716 Lowell Ahart 1974-09-06
United States, California, Sierra, Near Mt. Etna Section line 26 & 27 below Big Rocks, near La Porte, Calif., 39.651944 -120.950833, 1829m
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CHSC023487 Wayne O. Baum 71-59 1971-07-22
United States, California, Lassen, E slope of Gallatin Peak., 40.564167 -120.736111, 2073m
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CHSC000286 K. Jaekel 1939-07-14
United States, California, Siskiyou, Mt. Shasta., 41.408333 -122.196944, 1768m
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CHSC030347 M. S. Taylor 2844 1980-06-11
United States, California, Trinity, Gray Fall Campground, on NW side of Trinity River, ca. 2 mi NW of Burnt Ranch., 40.857222 -123.491389, 274m
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CHSC031934 J. D. Jokerst; L. Ahart, M. S. Taylor 1038 1980-08-02
United States, California, Butte, Top of Humboldt Peak, ca. 200 met N of summit, northern most portion of Butte Co., 40.151667 -121.429722, 2134m
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CHSC032211 James Jokerst 1062 1980-08-07
United States, California, Colusa, North Coast Ranges. Near Snow Mountain (West). USGS Quadrangle: Crockett Peak, 39.381944 -122.753889
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CHSC000338 V. Holt 1940-07-18
United States, California, El Dorado, Fallen Leaf Trail., 38.916944 -120.063333
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CHSC033853 J. D. Jokerst 1342 1981-06-20
United States, California, Butte, On basalt-like outcrop adjacent to Butte Cr. Ca 1/2 mi N of the P.G.&E. power house on Butte Cr. T23N R03E S03 SW1/4, 39.875833 -121.632778, 427m
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CHSC033885 M. S. Taylor 4097 1981-07-21
United States, California, Plumas, Argentine Lookout, ca. 0.5 mi SW of 26N21-Grizzly Peak Rd, ca. 5 air mi N of Spring Garden. T24N R11E S17 NE1/4 of NE1/4 USGS Quadrangle: Spring Garden, 39.951944 -120.764167, 2195m
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CHSC033931 M. S. Taylor 4153 1981-08-04
United States, California, Plumas, On top of Wildcat Ridge, ca. 4 air mi NW of Antelope Lake, ca. 13 air mi NE of Taylorsville. T28N R12E S28 SE1/4 USGS Quadrangle: Diamond Mt., 40.253611 -120.625278, 2164m
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CHSC033946 M. S. Taylor; L. Ahart 4206 1981-08-16
United States, California, Butte, N side of 25N04, near upper Big Kemshew Creek, ca. 2 mi SE of Philbrook Reservoir, ca. 6 mi NE of Stirling City. T25N R05E S21 NE1/4 of SW1/4 USGS Quadrangle: Jonesville SW, 40.010556 -121.421111, 1951m
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CHSC034266 M. S. Taylor 4131 1981-07-27
United States, California, Plumas, Between Drum and Notson Bridges, N side of Beckwourth-Genesee Rd, ca. 7 air mi E of Genesee. T25N R12E S13 NW1/4 USGS Quadrangle: Babcock Peak, 40.024444 -120.589722, 1585m
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CHSC043606 Vernon Oswald 2285 1986-08-20
United States, California, Shasta, Lassen Hwy on the E side of Diamond Peak, Lassen Volcanic National Park. T30N R04E S22 NE1/4, 40.449444 -121.520833, 2225m
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CHSC043607 Vernon Oswald 1021 1983-08-24
United States, California, Plumas, Pacific Crest Trail, ca. 2 mi E of Humboldt Summit N-E of Jonesville., 40.151111 -121.411944, 2073m
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CHSC045219 Lowell Ahart 625 1974-09-06
United States, California, Plumas, Near the house along the West Branch of Nelson Creek, about 5 miles west of Johnsville., 39.743611 -120.798889, 1829m
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CHSC045667 Vernon Oswald 3124 1987-07-16
United States, California, Butte, West Branch of Feather River upstream of where it crosses the road to Jones Meadow, ca. 1 mi (air) NE of Inskip. T25N R04E S28 NE1/4 of NE1/4, 40.0025 -121.525278, 1341m
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CHSC045668 V. Oswald; L. Ahart 3693 1988-08-16
United States, California, Butte, Ca. 5 mi (air) SE of Jonesville on the ridge running eastwards from the peak of Snow Mtn. T26N R05E S33 SE1/4, 40.061111 -121.411944, 2103m
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CHSC056845 L. P. Janeway; Garrett Gibson 4099 1991-08-02
United States, California, Plumas, Plumas National Forest. Dry drainage next north from Humbug Creek; east side of Smith Peak. T23N R13E S16 NE1/4 USGS Quadrangle: Blairsden 1:24,000, 39.861667 -120.519444, 1920m
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CHSC057415 L. P. Janeway 1118 1984-09-01
United States, California, Plumas, Sierra crest (between Round Lake and Snake Lake). T21N R11E S13 middle of E1/2 USGS Quadrangle: Gold Lake 1:24,000, 39.6825 -120.687778, 2286m
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CHSC058487 Vernon H. Oswald; Lowell Ahart 5069 1992-07-06
United States, California, Plumas, Lassen Volcanic Park. On Kelly Mtn ca. 0.5 mi WSW of the end of Kelly Mtn. Rd. (Forest Rd. 29N75). T30N R05E S36 center N edge, 40.419167 -121.373056, 1792m
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CHSC060071 B. Castro; L. P. Janeway 458 1992-07-18
United States, California, Plumas, Ca 1.5 road mi N of Lakes Basin Campgd at W edge of Gold Lake Hwy overlooking Lily Lake. T21N R12E S05 NW1/4 of NW1/4 USGS Quadrangle: Gold Lake, 39.716111 -120.659167, 1829m
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CHSC061626 Lowell Ahart 7167 1993-09-08
United States, California, Butte, On the top of the ridge, about 1/2 mile east of Snow Mountain. T26N R05E S33 SE1/4, 40.061667 -121.414167, 2103m
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CHSC063215 Lowell Ahart 7524 1994-07-24
United States, California, Tehama, Large rock outcrop on the north side of the dirt road, about 2.3 miles (by road) north-west of Willow Creek, about 2 1/2 (air) miles north of Cherry Hill. T26N R04E S02 near Center, 40.136944 -121.491389, 1676m
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CHSC065251 M. W. Gorman
United States, Oregon, Wizard Island, Crater Lake.
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CHSC068989 Vernon Oswald; Lowell Ahart 8718 1997-07-17
United States, California, Trinity, Forest Road 29 (Bramlot Rd.) 2.9 mi south of Hwy. 36. T29N R12W S10, 40.294722 -123.201667, 1158m
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CHSC069062 Vernon Oswald; Lowell Ahart 8776 1997-07-28
United States, California, Siskiyou, Forest Route 49 (Power Hill Rd.) 1.5 mi north of 41N03 (to Porcupine Butte), 14.5 mi south of Medicine Lake. T42N R03E S32, 41.436111 -121.648611, 1372m
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CHSC070462 A. Sanger 2602 1997-08-07
United States, California, Modoc, Pepperdine trailhead at wilderness boundary. T42N R15E S28 SW1/4 of SE1/4, 41.444167 -120.2425, 2195m
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CHSC071521 Vernon H. Oswald; Lowell Ahart 9379 1998-07-28
United States, California, Trinity, Rattlesnake Rd. along the west side of Post Creek 0.2 mi north of Hwy. 36, east of Forest Glen. T01S R08E S09, 40.391389 -123.278889, 780m
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CHSC073403 B. Castro; L. Gehrung, H. Durio 617 1995-09-14
United States, California, Sierra, Ca 0.8 air mi SW of the top of Mt. Fillmore, and ca 0.2 mi SE of jeep trail 10E11, which traverses the headwaters of Pearson Ravine. T22N R10E S33 SW1/4 of NE1/4 USGS Quadrangle: Mt. Fillmore, 39.725556 -120.863611, 1963m
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CHSC075444 G. F. Hrusa; T. D. Wilfred 13423 1996-08-02
United States, California, Plumas, Sierra Nevada. Old walkway to lookout on Argentine Rock - 1/2 mile W of Pine Creek Valley. USGS Quadrangle: Spring Garden 1:24,000, 39.958333 -120.753611, 2200m
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CHSC092061 Lowell Ahart 12367 2005-08-30
United States, California, Nevada, On the old road, south of the old Highway 80, southeast of Donner Pass and Donner Summit. T17N R15E S16 SE1/4, 39.316944 -120.317222, 2055m
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CHSC097306 Lowell Ahart; John Dittes 14454 2007-08-09
United States, California, Plumas, On the east side of a ridge, about 200 yards south of the intersection, about 1 mile south of Mount Ingalls, about 5 miles (air) northwest of the north end of Lake Davis. T25N R12E S33 NE1/4, 39.979167 -120.631111, 2416m
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CHSC102107 Lowell Ahart; John Dittes, Josephine Guardino 16215 2009-07-29
United States, California, Plumas, On dry rocky soil, along a drainage from a snow lake, about 100 yards northeast of the snow lake, on the south side of Forest Road 26N67F3, 1.2 miles (air) northeast of Rush Creek Hill, 2.6 miles (air) east-southeast of Caribou Powerhouse. T26N R08E S29 SE1/4, 40.075833 -121.098889, 1678m
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CHSC119053 A. J. Perkins 1920-03-24
United States, California, Kings, Middle fork, King's River., 36.951738 -118.720439
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CHSC119668 R. A. Schlising; G. Keator, S. Banwar 2413 1962-09-12
United States, California, Alpine, Near Carson Pass at Lake Winnemucca.
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CHSC007570 Nick Santamaria 304 1969-07-28
United States, California, Lassen, Alongside road 5.19 approximately 0.3 miles north of the junction of road 5 east of Eagle Lake., 40.581067 -120.728673
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CHSC007233 Bruce K. Briggs 88 1969-08-09
United States, California, Lassen, Hillside above tunnel south of ELBS.
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CHSC012250 Jan Fischer 48 1973-07-12
United States, California, Lassen, East side of Gallatin Peak, two-thirds of the way up peak from road. T31N R11E S08, 40.560615 -120.756531, 2118m
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CHSC089556 L. P. Janeway 8231 2004-07-31
United States, California, Tulare, Southern High Sierra Nevada. Top of un-named peak ("8774") above Jacobson Creek, South Mountaineer Creek, and North Alder Creek. T20S R31E S03 SE1/4 of NE1/4 USGS Quadrangle: Camp Nelson 1:24,000, 36.216667 -118.595833, 2673m
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CHSC106127 L. P. Janeway 10178 2010-09-04
United States, California, Mendocino, High North Coast Ranges. Hells Half Acre; large north-facing rock outcrops overlooking Cushman Lake and head of Buckhorn Creek,near the top of the ridge.. T20N R10W S03 SE1/4 of SW1/4 USGS Quadrangle: Hull Mountain 1:24,000, 39.612222 -122.953333, 1951m
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CHSC118796 L. P. Janeway 11824 2015-08-09
United States, California, Modoc, Warner Mountains. On the south side of a knoll on the west side of Road 39N06 2.2 road-km north of Road 64 (39N01 - the road to Patterson campground); 5.8 air-km north-northeast of Blue Lake. T39N R15E S22 SE1/4 of SE1/4 USGS Quadrangle: Jess Valley 1:24,000, 41.194167 -120.252778, 2170m
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CHSC107898 L. P. Janeway 10730 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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CHSC089498 G. D. Barbe; T. C. Fuller 4003 1982-08-25
United States, California, Mono, Central Sierra Nevada. Convict Creek Canyon, trail north of Mildred Lake, John Muir Wilderness Area. T04S R28E S34 USGS Quadrangle: Mt. Morrison 1:64,000, 37.558056 -118.871667, 2987m
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CHSC106139 L. P. Janeway 10191 2010-09-04
United States, California, Mendocino, High North Coast Ranges. Base of east side of Coyote Rock, along Road 20N78 1.0 road km east of Road M1. T20N R10W S05 NW1/4 of NE1/4 USGS Quadrangle: Plaskett Ridge 1:24,000, 39.626389 -122.985278, 1829m
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CHSC122399 Lowell Ahart; John Dittes, Josephine Guardino 22147 2019-08-22
United States, California, Nevada, About 150 yards east of the poor dirt road, northwest part of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley, TRS: T18N, R15E, northeast 1/4 Section 23., 39.40325 -120.277944, 1938m
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CHSC123820 Lowell Ahart; John Dittes 22656 2021-08-03
United States, California, Nevada, About 1/8 mile south of the home, Carpenter Valley, basin of Prosser Creek, about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) north of Truckee. T18N, R15E, northwest ΒΌ Section 24., 39.394417 -120.267917, 1904m