CHSC:V
CHSC073671 L. P. Janeway; Eric Schroder 6230 1998-09-01
United States, California, El Dorado, Lake Tahoe Basin--National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. T13N R17E S24 SE1/4 of NE1/4 USGS Quadrangle: Emerald Bay 1:24,000, 38.931111 -120.0825, 1935m
CHSC:V
CHSC073672 L. P. Janeway; Eric Schroder 6267 1998-09-03
United States, California, El Dorado, Lake Tahoe Basin--National Forest. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. T11N R18E S20 NW1/4 of NE1/4 USGS Quadrangle: Echo Lake 1:24,000, 38.79 -120.008056, 2143m
CHSC:V
CHSC073673 L. P. Janeway; Eric Schroder 6237 1998-09-01
United States, California, El Dorado, Lake Tahoe Basin--National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. T13N R17E S24 SE1/4 of NE1/4 USGS Quadrangle: Emerald Bay 1:24,000, 38.931111 -120.083333, 1935m
CHSC:V
CHSC073674 L. P. Janeway; Eric Schroder 6065 1998-08-17
United States, California, El Dorado, Lake Tahoe Basin--National Forest. Meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail (South Lake Tahoe). T12N R18E S02 NE1/4 of SW1/4 USGS Quadrangle: South Lake Tahoe 1:24,000, 38.918889 -119.958889, 1920m
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CHSC073675 L. P. Janeway; Eric Schroder 6306 1998-09-15
United States, Nevada, Douglas, Lake Tahoe Basin--National Forest. Meadow along North Logan House Creek, about 1.5 mi east of Lake Tahoe. T14N R18E S13 SE1/4 of SE1/4 USGS Quadrangle: Glenbrook 1:24,000, 39.072222 -119.916111, 2210m
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CHSC073676 L. P. Janeway; Eric Schroder 6179 1998-08-26
United States, Nevada, Douglas, Lake Tahoe Basin--National Forest. Meadow between Spooner Lake and Hwy 28, west-northwest side of Spooner Lake. T14N R18E S01 NW1/4 of NW1/4 USGS Quadrangle: Glenbrook 1:24,000, 39.108889 -119.915833, 2115m
CHSC:V
CHSC073963 Susi Urie 98-138 1998-08-28
United States, California, Placer, Lake Tahoe Basin--National Forest. Middle of Page Meadows; about 2 mi west of Lake Tahoe and Sunnyside. T15N R16E S14 NW1/4 of NW1/4 USGS Quadrangle: Tahoe City 1:24,000, 39.15 -120.183333, 2115m
CHSC:V
CHSC073964 Susi Urie 98-187 1998-09-01
United States, California, Placer, Lake Tahoe Basin--National Forest. Meadow below Hwy 28, between the highway and Lake Forest Road; about 0.3 mi north of Lake Tahoe. T16N R17E S32 SE1/4 of SW1/4 USGS Quadrangle: Kings Beach 1:24,000, 39.183333 -120.116667, 1908m
CHSC:V
CHSC073965 Susi Urie 98-090 1998-08-25
United States, California, Placer, Lake Tahoe Basin--National Forest. About 0.2 mi north of Lake Tahoe; meadow complex between Kings Beach and Tahoe Vista. T16N R17E S13 NE1/4 of NW1/4 USGS Quadrangle: Kings Beach 1:24,000, 39.241667 -120.041667, 1902m
CHSC:V
CHSC074237 Susi Urie; Eric Schroder 98-337 1998-09-11
United States, California, Placer, Lake Tahoe Basin--National Forest. Antone Meadows; along Burton Creek, about 2.1 mi northwest of Lake Tahoe. T16N R16E S25 NW1/4 of SE1/4 USGS Quadrangle: Tahoe City 1:24,000, 39.202778 -120.15, 2073m
CHSC:V
CHSC074238 Susi Urie 98-222B 1998-09-03
United States, California, Placer, Lake Tahoe Basin--National Forest. Meadow along the un-named creek along the northeast side of Tahoe Vista; about 0.5 mi north of Lake Tahoe. T16N R17E S12 SW1/4 of SW1/4 USGS Quadrangle: Kings Beach 1:24,000, 39.244444 -120.045833, 1914m
CHSC:V
CHSC074239 Susi Urie; Eric Schroder 98-326 1998-09-10
United States, California, Placer, Lake Tahoe Basin--National Forest. Antone Meadows; along Burton Creek, about 2.1 mi northwest of Lake Tahoe. T16N R16E S25 NW1/4 of SE1/4 USGS Quadrangle: Tahoe City 1:24,000, 39.202778 -120.15, 2073m
CHSC:V
CHSC074568 Sean Gaines 21 1996-09-15
United States, Colorado, Larimer, Fort Collins, Spring Creek, directly south of Holiday Inn on Prospect Rd. T07N R69W S23 NE1/4 USGS Quadrangle: Fort Collins, 1524m
CHSC:V
CHSC074569 Crystal Strouse 53 1998-09-05
United States, Colorado, Larimer, Fort Collins, Ross Natural Area, 1544 W. Drake Rd, along Spring Creek and the water diversion. City of Ft. Collins property. T07N R69W S22 SE1/4 USGS Quadrangle: Fort Collins, 1524m
CHSC:V
CHSC074849 Susi Urie; Eric Schroder 98-355 1998-09-12
United States, California, Placer, Lake Tahoe Basin--National Forest. Meadow complex on the south side of Ward Creek about 1.6 mi west of Lake Tahoe and Sunnyside. T15N R16E S23 SE1/4 of NW1/4 USGS Quadrangle: Tahoe City 1:24,000, 39.136111 -120.183333, 1987m
CHSC:V
CHSC075290 Susi Urie 98-234 1998-09-03
United States, California, Placer, Lake Tahoe Basin--National Forest. Meadow along the un-named creek along the northeast side of Tahoe Vista; about 0.5 mi north of Lake Tahoe. T16N R17E S12 SW1/4 of SW1/4 USGS Quadrangle: Kings Beach 1:24,000, 39.244444 -120.045833, 1914m
CHSC:V
CHSC075969 Lowell Ahart; Vernon H. Oswald 8171 1999-08-13
United States, California, Butte, Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. T20N R01W S, 39.619167 -121.979444, 32m
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CHSC077770 Heidi West; Natalie Wight 1998-08-21
United States, California, Tehama, Vicinity of Red Bank Creek, Sunflower Gulch, and Dry Creek. T26N R06W S USGS Quadrangle: Lowrey 1:24,000, 40.077222 -122.597222, 268m
CHSC:V
CHSC078523 Lowell Ahart 8637 2000-08-10
United States, California, Nevada, Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. T17N R12E S06 NW1/4, 39.3725 -120.677222, 1707m
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CHSC080040 Helen Constantine-Shull 160 1994-08-03
United States, California, Mono, San Joaquin Roadless Area, Inyo National Forest. In drainage near end of FS Road 2S50, left spur. T02S R27E S31 USGS Quadrangle: Mammoth Mtn., 37.729722 -119.033889, 2562m
CHSC:V
CHSC080041 Helen Constantine-Shull 997 1996-07-28
United States, California, Mono, San Joaquin Roadless Area, Inyo National Forest. Along streams in forest W of Peterson Mine claim. T03S R26E S13 USGS Quadrangle: Mammoth Mtn., 37.687778 -119.055556, 2512m
CHSC:V
CHSC080953 Lowell Ahart 9106 2001-08-10
United States, California, Sierra, About 200 yards west of the dam, diversion dam across the Little Truckee River (water flows to Sierra Valley), about 150 yards south of Fiberboard Road (Forest Road 18), about 1/8 mile north of Henness Pass Road, about 5 miles (air) east of Webber Lake. T19N R15E S15 SW1/4, 39.495556 -120.308056, 1920m
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CHSC080954 Lowell Ahart 9014 2001-07-27
United States, California, Nevada, Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. T18N R16E S26 NE1/4, 39.386944 -120.1775, 1747m
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CHSC081033 Lowell Ahart 9149 2001-08-14
United States, California, Nevada, On the north side of Meadow Lake Road (Forest Road 18), north of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. T18N R12E S03 NE1/4, 39.4575 -120.606111, 1707m
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CHSC081133 Lowell Ahart 9242 2001-08-29
United States, California, Plumas, On the bottom of Little Last Chance Creek, on the strand of Frenchman Lake. T24N R16E S08 SE1/4, 39.947778 -120.204722, 1701m
CHSC:V
CHSC081282 Caroline Warren; Jenny Marr, L. P. Janeway, B. Castro 1999-08-11
United States, California, Tehama, Vicinity of South Fork Cottonwood Creek and Long Gulch. T27N R07W S USGS Quadrangle: Cold Fork 1:24,000, 40.139444 -122.653056, 332m
CHSC:V
CHSC081386 Lowell Ahart 9285 2001-09-18
United States, California, Plumas, Near the edge of Freeman Creek, on the strand of Lake Davis. T24N R13E S29 NW1/4, 39.921667 -120.551111, 1762m
CHSC:V
CHSC081623 Lowell Ahart 9310 2001-10-08
United States, California, Plumas, On the sides of Boulder Creek, below the high water line of Antelope Lake, about 24 mies (air) northeast of Quincy. T27N R12E S15 SE1/4, 40.1925 -120.613056, 1522m
CHSC:V
CHSC082463 Lowell Ahart; John Dittes, Josephine Guardino 9823 2002-07-02
United States, California, Plumas, In a logged over area on the south side of Forest Road 22N94, east of Forest Road 22N94E, on Hartman Bar Ridge, about 1 mile (air) southwest of Franklin Hill, about 4 1/2 miles (air) northwest of Tamarack Flat, about 9 miles (air) northwest of La Porte. T22N R08E S18 SW1/4, 39.759444 -121.126944, 1607m
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CHSC082562 Lowell Ahart 9869 2002-07-18
United States, California, Plumas, In a small meadow, on the south side of a small upper branch of Fall River, about 100 yards north of Lumpkin Ridge Road, about 1 mile (air) southeast of Tamarack Flat, about 1/4 mile southwest of the intersection of Lumpkin Ridge Road and road to Tamarack Flat, about 1 1/2 miles (air) northwest of Little Grass Valley Reservoir dam, about 4 1/2 miles (air) northwest of La Porte. T22N R08E S25 NE1/4, 39.739722 -121.034444, 1701m
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CHSC084143 Lowell Ahart 10349 2003-07-02
United States, California, Yuba, Seep on the east side of Fountain Hill Road, about 3 miles south of Oregon Hill Road, about 1/2 mile (air) north of Fountain House Hill, about 3 miles (air) northeast of Dobbins. T18N R07E S16 near center, 39.410278 -121.202778, 842m
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CHSC084220 Lowell Ahart 10429 2003-07-18
United States, California, Plumas, In a meadow, on the north side of the road, about 1/4 mile west of Lumpkin Ridge Road, about 1 1/2 miles southeast of Tamarack Flat, about 1 1/2 miles (air) northwest of Little Grass Valley Reservoir dam, about 4 1/2 miles (air) northwest of La Porte. T22N R08E S25 NE1/4, 39.741111 -121.033056, 1710m
CHSC:V
CHSC084362 Lowell Ahart; John Dittes, Josephine Dittes 10528 2003-08-23
United States, California, Tehama, Meadow, about 80 yards southeast of Square Lake, about 3/4 mile northeast of Mount Linn, South Yolla Bolly. T25N R09W S03 SE1/4, 40.0425 -122.848611, 2113m
CHSC:V
CHSC009836 S. H. Sohmer 2999 1968-08-07
United States, Wisconsin, Florence, Along roadside of Hwy 101 ca. 1.6 mi s of Florence.
CHSC:V
CHSC087882 Lowell Ahart 11073 2004-06-18
United States, California, Glenn, On the west side of Grindstone Creek, about 50 yards north of Stony Creek, about 50 yards east of Road 306 (Elk Creek Newville Road), west of the Grindstone Rancheria Indian Reservation. T21N R06W S15 SW1/4, 39.673889 -122.525556, 179m
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CHSC088256 Lowell Ahart; Samantha Mackey Hillaire 11199A 2004-07-09
United States, California, Tehama, Seep on the north side of the Mill Creek Trail (4E10), north of Mill Creek, about 3/4 mile west of the Black Rock, Black Rock Campground, and Ponderosa Way (Forest Road 28N29), about 26 miles (air) east of Red Bluff. T27N R02E S22 NE1/4, 40.183333 -121.725278, 655m
CHSC:V
CHSC088238 Lowell Ahart; Samantha Mackey Hillaire 11199 2004-07-09
United States, California, Tehama, Seep on the north side of the Mill Creek Trail (4E10), north of Mill Creek, about 3/4 mile west of the Black Rock, Black Rock Campground, and Ponderosa Way (Forest Road 28N29), about 26 miles (air) east of Red Bluff. T27N R02E S22 NE1/4, 40.183333 -121.725278, 655m
CHSC:V
CHSC088288 Lowell Ahart 11128 2004-06-28
United States, California, Tehama, Gravel bar on the south side of Thomes Creek, about 1/4 mile east of Paskenta. T23N R06W S04 NE1/4, 39.882778 -122.533889, 214m
CHSC:V
CHSC092075 Lowell Ahart 12183 2005-07-23
United States, California, Nevada, Meadow, under 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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CHSC092029 Lowell Ahart 12222 2005-07-31
United States, California, Nevada, In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. T17N R15E S16 SE1/4, 39.318889 -120.316944, 2063m
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CHSC093847 Richard. R. Halse 6871 2005-08-11
United States, Oregon, Linn, Cascade Range; Willamette National Forest; along F. S. Road 15, ca. 7.5 miles south of its junction with U. S. Hwy. 20., 44.323889 -122.136944, 1071m
CHSC:V
CHSC094256 Lowell Ahart 12986 2006-07-16
United States, California, Butte, On the east side of Willow Creek, on the east side of a large meadow and bog, about 200 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, 40.116944 -121.474167, 1569m
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CHSC094374 Lowell Ahart 13046 2006-07-19
United States, California, Tehama, In a large meadow and bog, about 40 yards west of the abandoned logging road, about 250 yards north of where the dirt road crosses Colby Creek, about 2 miles (air) southeast of Colby Mountain, about 5 1/8 miles (air) northeast of Butte Meadows. T26N R04E S11 NE1/4, 40.1275 -121.491111, 1540m
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CHSC102046 Lowell Ahart; John Dittes 16180 2009-07-27
United States, California, Plumas, On damp to dry soil, bottom and sides of a small 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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CHSC102957 Lowell Ahart 16003 2009-07-09
United States, California, Butte, On the east 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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CHSC105495 Lowell Ahart; John Dittes 16858 2010-07-17
United States, California, Tehama, On damp red soil, at the high water line of the pond, dam on the west side of the pond, Soap Creek Ranch, about 4.8 miles (air) southeast of Manton, about 2 miles (air) north of Highway 36. T29N R01E S12 NE1/4, 40.386944 -121.803333, 812m
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CHSC106268 Lowell Ahart; John Dittes 16952 2010-07-30
United States, California, Siskiyou, Along the south edge of the Shasta River, about 100 yards east of the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 miles (air) southwest of Big Springs Lake, 4.6 miles (air) northwest of Dwinnel Dam, 5.7 miles (air) southeast of Grenada. T43N R05W S09 NW1/4, 41.590833 -122.438333, 717m
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CHSC107565 Lowell Ahart 17621 2011-08-17
United States, California, Butte, On the east side of Big Chico Creek, southwest of the meadow, about 30 yards west of 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 upper half near center, 39.810278 -121.723333, 209m
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CHSC109665 Lowell Ahart 18235 2012-06-28
United States, California, Butte, 10 yards south of Vallombrosa Avenue, northeast of Sycamore Pool, Lower Bidwell Park, Chico. T22N R01E S26 NW1/4, 39.736111 -121.830556, 61m
CHSC:V
CHSC111163 Lowell Ahart 18205 2012-06-21
United States, California, Butte, On the south sife of Big Chico Creek, about 200 yards east of the dam at Sycamore Pool, Lower Bidwell Park, Chico. T22N R01E S26 NE1/4, 39.736389 -121.827222, 62m
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CHSC111098 Lowell Ahart; John Dittes 18301 2012-07-09
United States, California, Lassen, About 100 yards southeast of the tall poles, Ash Creek State Wildlife Area, about 5.5 mile (air) northeast of Bieber, Big Valley. T39N R08E S33 SW1/4, 41.175278 -121.065556, 1268m
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CHSC112448 Lowell Ahart; John Dittes, Todd Sloat 18740 2013-06-08
United States, California, Lassen, About 30 yards north of the four tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. T39N R08E S33 SW1/4, 41.175278 -121.065556, 1268m
CHSC:V
CHSC112597 Lowell Ahart 19031 2013-09-11
United States, California, Plumas, Gravel bar on the west side of Chips Creek, about 20 yards south of Highway 70, about one mile southwest of Belden. T25N R06E S23 SE1/4, 40 -121.270278, 677m
CHSC:V
CHSC113008 Lowell Ahart; John Dittes 18856 2013-07-22
United States, California, Lassen, Drainage filled with dirt from construction of a pond, about 30 yards south of the man made pond, about 120 yards north of the four tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. T39N R08E S33 SW1/4, 41.1775 -121.066111, 1268m
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CHSC113043 Lowell Ahart 19101 2013-10-01
United States, California, Colusa, Inner North Coast Range. Strand of East Park Reservoir, about 2 1/2 miles (air) southeast of Stonyford, about 2 1/2 miles northwest of Lodoga, about 10 miles (air) northwest of Sites. T18N R06W S10, 39.334722 -122.518333, 365m
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CHSC113171 Lowell Ahart 19246 2013-11-13
United States, California, Butte, Below the high water line of Lake Oroville, along the sides of Sucker Creek, about 30 yards north of the South Fork of the Feather River, about 1/4 mile northwest of the Ponderosa Dam. T20N R06E S33 NW1/4, 39.55 -121.311944, 244m
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CHSC113122 Lowell Ahart 19265 2013-11-17
United States, California, Butte, Along the sides of McCabe Creek, below the high water line of Lake Oroville, about 5/8 of a mile southwest of the Enterprise Bridge across Lake Oroville. T20N R06E S07 NW1/4, 39.5225 -121.345278, 245m
CHSC:V
CHSC113127 Lowell Ahart 19265A 2013-11-17
United States, California, Butte, Along the sides of McCabe Creek, below the high water line of Lake Oroville, about 5/8 of a mile southwest of the Enterprise Bridge across Lake Oroville. T20N R06E S07 NW1/4, 39.5225 -121.345278, 245m
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CHSC113850 Lowell Ahart 16849 2014-09-09
United States, California, Plumas, Below the high water line, on the sides of Sly Creek, Sky Creek Reservoir, about 7 miles (air) southwest of La Porte. T20N R08E S04 SW1/4, 39.615556 -121.096111, 1070m
CHSC:V
CHSC115773 Lowell Ahart; John Dittes 20470 2015-08-05
United States, California, Tehama, East side Childs Meadow, 150 yards west of Highway 36, 0.69 air-miles northwest of intersection of State Highway 36 and Wilson Lake Road (County Road 769), 1.2 air-miles east of Doe Mt, 9.77 air-miles south of Lassen Peak. T29N R04E S25 NE1/4, 40.347222 -121.483611, 1498m
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CHSC116097 Lowell Ahart; John Dittes 20368 2015-07-16
United States, California, Modoc, North edge of Ash Creek (destroyed), southeast of the gravel pit (destroyed), about 1/8 mile east of the parking area on the east side of Elkins Lane, Ash Creek State Wildlife Area, about 4 miles (air) west of Adin, about 8 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 NW1/4, 41.198333 -121.016944, 1268m
CHSC:V
CHSC116143 Lowell Ahart 20600 2015-10-26
United States, California, Butte, Strand of Lake Oroville, on west side of West Branch of Feather River, about 1 mile d(air) southeast of Kunckle Reservoir, about 5 miles (air) southeast of Paradise. T22N R04E S06 SE1/4, 39.699722 -121.561667, 208m
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CHSC117497 Lowell Ahart; John Dittes 21178 2016-07-14
United States, California, Modoc, West side of a 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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CHSC119808 Lowell Ahart; John Dittes, Josephine Guardino 21497 2017-06-28
United States, California, Nevada, About 20 yards east of the west edge of Carpenter Meadow, about 120 yards east of the end of the poor dirt road, about 4.9 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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CHSC117614 L. P. Janeway 12157 2016-08-16
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; along Road 23N10 0.3 km north-northwest of bridge across Hopkins Creek between Pilot Peak and Blue Nose Mtn. T22N R10E S14 SW1/4 USGS Quadrangle: Blue Nose Mtn. 1:24,000, 39.765556 -120.833056, 1737m
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CHSC095443 LeRoy Gross; Valerie Soza 429 2001-06-06
United States, California, Los Angeles, Los Angeles Basin: Verdugo Mountains Region: north side; Hostetter Mountain Way, off of La Tuna Canyon Road. USGS Quadrangle: Burbank, 34.224722 -118.280278, 671m
CHSC:V
CHSC097986 Jennifer Whipple 2242 1977-08-06
United States, California, Siskiyou, Dale Creek drainage on the north face of Mount Eddy. Elevation 7200 to 7600 feet. T40N R06W S12 USGS Quadrangle: China Mountain and Weed, 41.333889 -122.492778, 2256m
CHSC:V
CHSC110607 B. Castro 1551 2006-06-08
United States, California, Plumas, Northern High Sierra Nevada. West side of lower Thompson Valley 1 mi N of the mouth of McReynolds Creek at Red Clover Creek. T25N R13E S36 NE1/4 of SW1/4 USGS Quadrangle: Crocker Mtn 1:24,000, 39.976667 -120.476667, 1668m
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CHSC110701 Dean Wm. Taylor 18637 2003-07-10
United States, California, Mariposa, Sierra Nevada. Yosemite National Park, Glacier Point Road, meadow at head of Grouse Creek 2 road miles West from turn off to Badger Pass Ski area. Jepson Manual cSNH region. T03N R21E S16 USGS Quadrangle: El Capitan 1:24,000, 37.6731 -119.67386, 2051m
CHSC:V
CHSC093206 R. Fischer 548 2005-07-14
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected from marsh edge west of camp 7 along shore of Horr Pond. In spring waters around the park. USGS Quadrangle: Fall River Mills 1:24,000, 41.1125 -121.429167, 1007m
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CHSC096305 R. Fischer 883 2006-07-25
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected at the waterline and within the water at Ja-She Springs. USGS Quadrangle: Fall River Mills 1:24,000, 41.114167 -121.456944, 1007m
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CHSC096264 R. Fischer 948 2006-10-23
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected on the north edge of a conic depression pond near the lower and western edge of Big Lake. USGS Quadrangle: Fall River Mills 1:24,000, 41.111944 -121.414444, 1009m
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CHSC090292 L. P. Janeway 4749 1994-08-24
United States, California, Plumas, Northern High Sierra Nevada. Small tributary of South Fork Rock Creek at Deanes Valley Campground. T23N R09E S06 NW1/4 of NW1/4 USGS Quadrangle: Meadow Valley 1:24,000, 39.889444 -121.023056, 1298m
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CHSC094033 R. D. Fischer 744 2005-06-12
United States, California, Butte, Sierra Nevada foothills, off Hwy. 32, about 4 miles east of Chico off 10 Mile House Road in Bidwell Park. Collection made at bottom of trail near Big Chico Creek from a wet meadow drainage ditch adjacent road/trail. USGS Quadrangle: Paradise West 1:24,000, 39.8025 -121.726111, 219m
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CHSC118481 Don Lepley 2015-06-28
United States, California, Lassen, Lassen National Forest. Eagle Lake Ranger District. Southwest corner of Eagle Lake, roughly a half-mile northeast of entrance to Christie Campground, close to current lakeshore. UTM 683603 x 4493237, NAD 1983. T31N R10E S03 SW1/4 of SE1/4 USGS Quadrangle: Pikes Point 1:24,000, 40.569563 -120.831019, 1559m
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CHSC102606 L. P. Janeway; B. Castro 9839 2009-07-04
United States, California, Butte, Northern High Sierra Nevada. Along Four Trees Road 3.4 road km east of Coyote Gap; at head of minor drainage into Clear Creek, head of French Creek Basin. T23N R05E S25 near SE corner USGS Quadrangle: Soapstone Hill 1:24,000, 39.811667 -121.360833, 1469m
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CHSC088793 R. Fischer 298 2004-07-03
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located at water edge of w. shore, n end, of Big Lake. USGS Quadrangle: Timbered Crater 1:24,000, 41.130278 -121.409167, 1009m
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CHSC006422 Jim Spilman; Marilyn Lee 35 1968-07-11
United States, California, Lassen, Wet ditch on west side of Highway #395 along the west side of Honey Lake.
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CHSC006398 Marilyn Lee 230 1968-07-11
United States, California, Lassen, Wet ditch on west side of Hwy 395, west side of Honey Lake.
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CHSC007576 Nick Santamaria 298 1968-07-11
United States, California, Lassen, Near a spring approx. 150' above road 4.25 at the northern edge of the Gallatin burn.
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CHSC007358 Bruce K. Briggs 177 1969-08-16
United States, California, Lassen, Gallatin Sp.
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CHSC122485 Lowell Ahart 22050 2019-07-13
United States, California, Butte, Along a small drainage, east of the poor dirt road (to service pole line), area in Camp, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 miles (air) east of Concow Reservoir. TRS: T22N, R4E, northeast ¼ Section 14., 39.762611 -121.490306, 861m
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CHSC123018 Lowell Ahart; John Dittes, Josephine Guardino 22199 2020-07-25
United States, California, Shasta, On the south side of the a poor dirt road, dry meadow on the north side of McCumber Lake, on the south side of Lake McCumber Road, 3.3 miles (air) northwest of Viola, about 8.8 miles from Shingletown. T13N, R2E, Section 10., 40.5455 -121.733722, 1248m
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CHSC123703 Lowell Ahart; John Dittes, Josephine Guardino 22544 2021-07-17
United States, California, Shasta, On the drying sides of a low north part of McCumber Lake, 3.3 miles (air) northwest of Viola, about 8.8 miles from Shingletown. T13N, R2E, southeast 1/4 Section 10., 40.548611 -121.729, 1293m
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CHSC123842 Lowell Ahart; John Dittes 22595 2021-08-02
United States, California, Nevada, Gravel bars along the sides of Prosser Creek, about 200 yards northwest 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 ¼ Section 24., 39.394417 -120.267917, 1904m
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CHSC124304 Josephine Guardino 223 1993-05-30
United States, California, Lassen, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area, 6.0 air-mile southwest of Adin, 5.6 air-miles northeast of Bieber; northeast of Wayman Barn; north of Big Valley Canal. T39N, R8E. se¼ Sec. 33. Big Swamp 7.5' Quad., 41.171292 -121.052794, 1266m
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CHSC124970 Josephine Guardino 319 1993-06-23
United States, California, Modoc, Modoc Plateau; Big Valley; Ash Creek State Wildlife Area; 6.8 air-miles northeast of Bieber, 5.0 air-mile west of Adin; southern edge of Ash Creek floodplain; west of Elkins Lane Parking Lot, north of "2 Cottonwood Trees"; T39N, R8E, sw¼ of se¼ Sec. 27; Big Swamp 7.5' Quad., 41.185161 -121.037792, 1266m
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CHSC020161 D. B. Dewey 3 1973-07-10
United States, Alaska, Sitka, Around FAA station, Symonds Bay, Biorka Island, w of Baranof Island, s of Sitka Sound., 6m
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CHSC021329 F. T. Griggs; A. Pass 286 1975-08-01
United States, California, Plumas, Lower Bucks Lake. T24N R07E S29, 39.903889 -121.221667
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CHSC021685 D. Brink; L. Mayer 1975-07-25
United States, California, Plumas, Buck's Lake. T24N R07E S20 NE1/4, 39.926111 -121.215556
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CHSC026415 Michael Ward K-1 1970-08-08
United States, California, Inyo, 14.8 air mi. WSW of Bishop, 1.1 air mi. WNW of North Lake on trail to Piute Lake in Sierra Nevada Mtns., 37.228889 -118.637222, 2896m
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CHSC046572 V. Oswald; L. Ahart 3854 1989-07-12
United States, California, Butte, Meadow near the headwaters of Big Kimshew Creek, ca. 2 mi (air) sw of Lotts Lake, ca. 3 mi (air) se of Philbrook Reservoir. Along the edge of the creek. T25N R05E S21 SE1/4, 40.003333 -121.4125, 1902m
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CHSC056861 L. P. Janeway 4111 1991-08-03
United States, California, Plumas, Plumas National Forest. Northeasterly drainage into Freeman Creek 2 mi west of Smith Peak and below "Five Points." T23N R13E S07 SW1/4 USGS Quadrangle: Blairsden 1:24,000, 39.868333 -120.566944, 1981m
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CHSC058931 Lowell Ahart 6853 1992-07-26
United States, California, Butte, In a meadow along a small stream, on the south side of Coon Hollow, about 1/2 mile north of the Carr Mine, about 2 (air) miles south of Snow Mountain. T25N R05E S09 center, 40.038889 -121.420833, 1798m
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CHSC059089 Vernon H. Oswald 5167 1992-08-19
United States, California, Tehama, Lassen Volcanic National Park. Drainage W of the upper end of the ski lift, ca. 0.5 mi NW of the Southwest Entrance Station. On the edge of streamlets in a meadow. T30N R04E S21 SW1/4 of SE1/4, 40.438056 -121.541667, 2182m
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CHSC063463 Lowell Ahart 7535 1994-07-28
United States, California, Plumas, On the sides of a small stream, north-east of Frenchman Hill, south-west of Bucks Lake. T23N R07E S07 SE1/4, 39.858056 -121.233056, 1707m
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CHSC064046 Sandra C. Morey 180 1980-07-25
United States, California, Madera, Devils Postpile National Monument. In meadow directly behind Devils Postpile ranger cabin., 37.629444 -119.085278
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CHSC065343 Lowell Ahart 7650 1995-10-01
United States, California, Plumas, On the bottom of a pond, (reservoir dam washed out), Onion Valley, east of Quincy La Porte Road, about 1 mile north-west of Pilot Peak. T22N R10E S05 SE1/4, 39.795 -120.881111, 1829m
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CHSC068957 Vernon Oswald; Lowell Ahart 8669 1997-07-07
United States, California, Tehama, Near the northeast corner of the Yolla Bolly Wilderness on FR 27N06, 0.5 mi north of Tomhead Saddle. T27N R09W S36, 40.149444 -122.830278, 1676m
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CHSC069515 Lowell Ahart 7910 1997-09-11
United States, California, Plumas, On the east side of Caribou Road, on the east side of the North Fork of the Feather Riverk, at the elevated siphon, about 2 miles (air) northeast of Belden. T25N R07E S17 NE1/4, 40.024444 -121.217222, 732m