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CHSC085686 G. F. Hrusa; J. Glazner 15678A 2000-09-03
United States, California, Placer, Northern Sierra Nevada. Sugar Bowl Ridge, immediately to W of proposed Crow's Nest ski run., 39.299167 -120.354167, 2164m
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CHSC088199 Lowell Ahart 11368 2004-08-09
United States, California, Nevada, On the south side of a large snow lake, drainage flows east into Secret Lake, east of a small dry meadow, on the very very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. T18N R13E S06 NE1/4, 39.456389 -120.5525, 2263m
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CHSC088165 Lowell Ahart 11331 2004-08-02
United States, California, Butte, Small bog in a large meadow, about 200 yards east of Keyser Creek, on the north side of the dirt County Road, about 3/4 mile (air) northeast of Oak Point, about 1/2 mile (air) west of Big Kimshew Creek, about 1 3/4 miles southeast of Bald Mountain. T24N R05E S18 SE1/4, 39.933611 -121.454722, 1453m
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CHSC088218 Lowell Ahart 11366 2004-08-09
United States, California, Nevada, Near the base of cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. T18N R13E S06 NE1/4, 39.458333 -120.5525, 2163m
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CHSC085296 John Dittes; Josephine Guardino, Lowell Ahart 810 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. 0.5 air-mile east of Square Lake. T25N R09W S USGS Quadrangle: South Yolla Bolly 1:24,000, 40.041389 -122.84, 2147m
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CHSC091687 M. I. Wibawa; L. Pico 294 2002-06-01
United States, California, Nevada, San Juan Ridge. Malakoff Trail Mine Dredgings. Along Tyler Foote Crossing Rd, ±1 mi W of North Columbia. In large field. UTM: 10S, 4359570 N, 0672305 E., 39.370278 -120.999722, 700m
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CHSC091748 G. F. Hrusa; S. Gamairi, P. Kerr, M. Epstein, S. Winterton 16283 2004-06-17
United States, California, Plumas, Northern Sierra Nevada. Butterfly Valley Botanical Area: edge of bog., 40.018333 -120.996667, 1158m
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CHSC092014 Lowell Ahart 12191 2005-07-23
United States, California, Nevada, South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. T17N R12E S21 SW1/4, 39.3175 -120.64, 1573m
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CHSC094354 Lowell Ahart 13071 2006-07-25
United States, California, Tehama, East side of a large meadow with bogs, about 20 yards west of the poor trail (cow trail?), about 1/2 mile north of where the dirt road crosses Colby Creek, about 2 miles (air) southeast of Colby Mountain, about 5 miles (air) northeast of Butte Meadows. T26N R04E S11 NE1/4, 40.136667 -121.497222, 1565m
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CHSC094495 Lowell Ahart 13184 2006-08-15
United States, California, Butte, East part of a large meadow with bogs, 15 yards west of Willow Creek, about 100 yards southeast of the cabin, about 3/4 mile (air) northwest of Jonesville, about 5 miles (air) northeast of Butte Meadows. T26N R04E S12 SW1/4, 40.119444 -121.473333, 1569m
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CHSC109084 Lowell Ahart; Linnea Hanson, Susan Bazell, Josephine Guardino 17868 2012-04-16
United States, California, Butte, Between the edge of the paved road and the back of a home, east of the Deer Pen, between Table 12 and 13 , Lower Bidwell Park, Chico. T22N R02E S19 NW1/4, 39.751667 -121.799167, 65m
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CHSC109879 Lowell Ahart 18452 2012-09-18
United States, California, Sierra, Bottom of Poverty Hill Hydraulic Mine, about 2 miles (air) southwest of Poverty Hill, about 4 1/2 miles (air) south of La Porte. T20N R09E S06 NE1/4, 39.631667 -121.003333, 1388m
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CHSC112692 Lowell Ahart 18813 2013-07-01
United States, California, Butte, Meadow, about 150 yards east of the intersection of Forbestown Road and Black Bart Road, about 3 1/4 miles (air) southwest of Forbestown. T19N R06E S18 SE1/4, 39.501389 -121.334167, 738m
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CHSC113505 Lowell Ahart 19686 2014-07-16
United States, California, Butte, Southwest part of a large wet meadow (some bog), about 120 yards south of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. T25N R04E S11 SE1/4, 40.031389 -121.489444, 1638m
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CHSC114286 J. R. Keck, Jr. 1978-06-30
United States, California, Plumas, Snake Lake, near Quincy. T24N R09E S05, 39.971512 -120.999947
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CHSC115586 Lowell Ahart; John Dittes 20495 2015-08-06
United States, California, Tehama, Northeast of the pond, 10 yards east of the camping area, west side of Childs Meadow, 0.67 air-miles west of intersection of State Highway 36 and Wilson Lake Road (County Road 769), 1.21 air-miles east of Doe Mt,10.41air-miles south of Lassen Peak. T29N R04E S25 SW1/4, 40.337778 -121.489167, 1498m
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CHSC115824 Lowell Ahart; John Dittes, Josephine Guardino, Steve Green 20419 2015-07-31
United States, California, Plumas, On the west side of Blue Lake, 2710 feet north of Forest Service Road 29N18, 289 air-miles west-southwest of Sifford Mt, 6.26 air-miles south-southeast of Lassen Peak. T29N R05E S06 NE1/4, 40.400278 -121.464722, 1919m
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CHSC119081 Richard R. Halse 8398 2011-07-16
United States, Oregon, Lane, Quaking Aspen Swamp, Willamette National Forest; off of NF Road 1993, east of Cougar Reservoir, ca. 10 air miles southeast of Rainbow. Label says: Spiraea xhitchcockii., 44.059722 -122.096389, 1330m
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CHSC120927 Lowell Ahart; John Deurloo 21815 2018-07-09
United States, California, Sierra, North end and bottom of Poverty Hill Hydraulic Mine, about 4 miles (air) southwest of La Porte. T21N R09E S32 SW1/4, 39.629444 -121.002222, 1401m
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CHSC121049 Peter F. Zika 28821 2017-06-07
United States, Washington, Chelan, Above N bank of Ingalls Creek, 6.8 air km SE of McClellan Park., 47.451944 -120.703056, 765m
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CHSC121118 Peter F. Zika 27980 2016-06-26
United States, Washington, Snohomish, 1.7 air km SE of Hall Peak., 48.556111 -121.519167, 585m
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CHSC093833 Richard R. Halse 6854 2005-07-12
United States, Oregon, Douglas, Along U. S. Hwy. 101 at its junction with Tahkenitch Creek Trailhead ca. 11 miles south of Florence., 43.814167 -124.153611, 3m
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CHSC097308 Lowell Ahart; John Dittes 14455 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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CHSC104039 Richard R. Halse 7529 2008-08-27
United States, Oregon, Jefferson, Cascade Range; Deschutes National Forest, Mt. Jefferson Wilderness Area, along Canyon Creek Trail between jack Lake and Canyon Creek Meadows., 44.494167 -121.808056, 1678m
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CHSC118682 Richard R. Halse 9789 2016-07-06
United States, Oregon, Clackamas, Mt. Hood National Forest; at the junction of N.F. Roads 42 and 57 southeast of Timothy Lake in the Cascade Range., 45.100556 -121.749444, 1016m
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CHSC120963 Peter F. Zika 28015 2016-07-04
United States, Oregon, Deschutes, Below Swamp Wells Road, 6 air km NE of Fuzztail Butte., 43.905 -121.159167, 1385m
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CHSC105927 B. Castro; L. P. Janeway 1034G 1999-08-23
United States, California, Tehama, High North Coast Ranges. Yolla bolly Wilderness, on ridge along E side of Summit Trail, ca 0.5 mi N of jcn Tehama, Trinity, and Mendocino Co lines. T25N R10W S26 SW1/4 of SE1/4 USGS Quadrangle: Buck Rock 1:24,000, 39.984167 -122.935833, 2018m
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CHSC106124 L. P. Janeway 10203 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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CHSC093026 R. Fischer 530 2005-07-18
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Located at gated entrance to main park road at western end of park. On road easement just west of gate. USGS Quadrangle: Fall River Mills 1:24,000, 41.113333 -121.473889, 1018m
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CHSC120060 R. A. Schlising; B. Castro, L. P. Janeway 4648 1988-07-30
United States, California, Butte, Road above Philbrook Lake, on ridge, south of Coon Hollow. T26N R05E S33 USGS Quadrangle: Jonesville 1:24,000, 40.057233 -121.407597, 2073m
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CHSC099617 LeRoy Gross; Valentin Arvizu, Tammy Morgan 2345 2005-06-07
United States, California, San Bernardino, Transverse Ranges; San Bernardino Mountains region: Just north along the Pacific Crest Trail of Splinter Cabin at the junction of Little Bear Creek and Deep Creek. T02N R02W S07 SW1/4 of NE1/4 USGS Quadrangle: Lake Arrowhead 1:24,000, 34.274722 -117.1275, 1401m
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CHSC089277 G. D. Barbe; T. C. Fuller 3996 1982-08-25
United States, California, Mono, Central Sierra Nevada. "Hanging" meadow beside trail overlooking Mildred Lake, John Muir Wilderness Area. T05S R28E S02 USGS Quadrangle: Mt. Morrison 1:64,000, 37.548333 -118.871944, 3048m
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CHSC108504 Naomi Fraga; LeRoy Gross 977 2003-10-03
United States, California, Kern, Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Trail on the way to the summit of Owens Peak. USGS Quadrangle: Owens Peak 1:24,000, 35.735 -117.996111, 2317m
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CHSC092724 B. Castro; L. Janeway 537 1994-07-31
United States, California, Glenn, Ca 1.5 air mi due W of Plaskett Meadows, on top of Black Butte. T22N R09W S27 SW1/4 of SW1/4 USGS Quadrangle: Plaskett Mdws 1:24,000, 39.726667 -122.871944, 2268m
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CHSC098912 L. P. Janeway; B. Castro 9131 2007-07-28
United States, California, Siskiyou, Modoc Plateau. Upper part of Callahan Flow, along Road 44N53 0.6 km north of Cinder Butte. T44N R03E S02 NW1/4 of NW1/4 USGS Quadrangle: Schonchin Butte 1:24,000, 41.690278 -121.601389, 1731m
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CHSC088798 R. Fischer 303 2004-07-03
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located on edge of mdw. at n. end of Big Lake, western shore. USGS Quadrangle: Timbered Crater 1:24,000, 41.131111 -121.408889, 1009m
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CHSC121425 Peter F. Zika 27986 2016-06-28
United States, Washington, Thurston, Near N shore of an unnamed pond, N or Route 101 near Evergreen Parkway NW, 1.8 air km NW of Simmons Lake., 47.000725 -122.016207, 50m
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CHSC122051 J. F. Smith 15764 2018-07-12
United States, Idaho, Valley, East Fork Lake Trail., 44.92263 -115.9323, 1723 - 1667m
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CHSC007946 Lynn R Thomas 153 1969-06-25
United States, California, Lassen, Amid basalt boulders, 100 yds above Eagle Lake shore, 0.5 mi w of Eagle Lake Biological Station., 1554m
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CHSC122991 Lowell Ahart; John Dittes, Josephine Guardino 22210 2020-08-19
United States, California, Plumas, About 20 yards west of the dirt road, about a mile west of the sign to Camal Peak, about 3 miles (air) southwest of Tamarack Flat, about 4 miles (air) west of Little Grass Valley Reservoir Dam. T22N, R8E, Section 33., 39.702778 -121.096972, 1597m
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CHSC123731 Lowell Ahart; John Dittes, Josephine Guardino 22542 2021-07-17
United States, California, Shasta, About 40 yards north of the stream that flows into the northeast part of McCumber Lake, 3.3 miles (air0 northwest of Biola, about 8,8 miles from Shingletown. T13N, R2E, southeast ¼ Section 10., 40.548611 -121.729, 1293m
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CHSC124285 L. P. Janeway 10611 2011-07-27
United States, California, San Bernardino, San Bernardino Mountains. San Bernardino National Forest; Upper Jacoby Canyon at crossing of Holcomb Valley Road; about 3.2 km northwest of Baldwin Lake. T3N, R1E, NW 1/4 of SW 1/4 of sec. 36. Big Bear City 7.5' quad., 34.299167 -116.836944, 2242m
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CHSC125365 Charlotte Pyle 1975-08-02
United States, California, Nevada, Tahoe Forest, Summit Lake Trail. T17N, R15E., 2225m