CHSC:V
CHSC107552 Lowell Ahart 17599 2011-07-23
United States, California, Nevada, In 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
CHSC:V
CHSC109586 Lowell Ahart 18147 2012-06-02
United States, California, Tehama, Small pond or vernal pool, on the east side of Long Road, about 6.7 miles northeast of Dales and State Highway 36, northeast of Red Bluff. T29N R01W S07, 40.378333 -122.018889, 326m
CHSC:V
CHSC110048 Lowell Ahart 18688 2013-05-01
United States, California, Colusa, Inner North Coast Range. In a small drainage, north of the wash and State Highway 20, just east of Lake County Line, 12.2 miles (air) east-northeast of Clear Lake (town), 17.1 miles (air) west of Williams. T14N R05W S34 SW1/4, 39.011389 -122.408611, 567m
CHSC:V
CHSC110050 Lowell Ahart 18373 2012-07-12
United States, California, Modoc, North edge of Ash Creek, south of the gravel pit, about 1/8 mile east of the parking area on the east side of Elkins Lane, Ash Creek State Wildlife Area, about 5 miles (air) west of Adin, about 8 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 NW1/4, 41.1975 -121.020556, 1266m
CHSC:V
CHSC110638 Christopher T. Ivey; Jenn Coughlan 381 2013-05-17
United States, California, Butte, Centerville Rd. about 2 km NE of Honey Run bridge. W side of road., 39.741111 -121.696111, 115m
CHSC:V
CHSC110629 Christopher T. Ivey; Jenn Coughlan 382 2013-05-17
United States, California, Butte, Centerville Rd. about 1 km N of Honey Run bridge., 39.746111 -121.748889, 115m
CHSC:V
CHSC112639 Lowell Ahart 19153 2013-10-19
United States, California, Glenn, Between the river and the large gravel bar, along the west side of the Sacramento River, southwest of the boat launch area, west of Butte City. T19N R01W S32, 39.462222 -121.994444, 27m
CHSC:V
CHSC112695 Lowell Ahart 18821 2013-07-01
United States, California, Butte, Seep along road gutter, on the east side of Black Bart Road, about 3/4 mile (by road) southwest from the intersection of Forbestown Road and Black Bart Road, about 3 1/2 miles (air) southwest of Forbestown. T19N R06E S18 SE1/4, 39.321389 -121.570833, 732m
CHSC:V
CHSC112983 Lowell Ahart 18995 2013-08-02
United States, California, Tehama, Gravel on the bottom of Burris Creek, strand of Black Butte Reservoir, about 1 1/2 miles southwest of the Dam, about 12 miles (air) northwest of Orland. T23N R05W S35 SE1/4, 39.802778 -122.394722, 136m
CHSC:V
CHSC113285 Lowell Ahart 19465 2014-05-13
United States, California, Butte, Below the high water line of Lake Oroville, about 200 yards southwest of the poor parking area, on the east side of McCabe Creek, about 11 miles (air) east of Oroville. T19N R06E S07 NW1/4, 39.525556 -121.346944, 244m
CHSC:V
CHSC113519 Lowell Ahart 19599 2014-07-07
United States, California, Butte, Depression in a large disturbed area on the south side of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. T25N R04E S11 SE1/4, 40.032778 -121.485556, 1665m
CHSC:V
CHSC113422 Lowell Ahart 19590 2014-07-07
United States, California, Butte, East side of the dirt road and in the gutter, about 1/2 mile (air) north of Philbrook Reservoir. T25N R04E S12, 40.031944 -121.483889, 1745m
CHSC:V
CHSC113630 Lowell Ahart 19823 2014-08-31
United States, California, Plumas, Gravel bars and mud flats along Black Rock Creek, about 200 yards southwest of the foot bridge across Black Rock Creek, about 200 yards southwest of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. T22N R09E S30 NE1/4, 39.741667 -121.01, 1536m
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CHSC113629 Lowell Ahart 19824 2014-08-31
United States, California, Plumas, Mud flats along Black Rock Creek, about 250 yards southwest of the foot bridge across Black Rock Creek, about 250 yards southwest of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. T22N R09E S30 NE1/4, 39.741667 -121.01, 1536m
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CHSC113626 Lowell Ahart 19800B 2014-08-31
United States, California, Plumas, Strand, cobbles, in and along the sides of Black Rock Creek, about 200 yards south of the foot bridge across Black Rock Creek, about 200 yards south of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. T22N R09E S30 NE1/4, 39.741667 -121.01, 1536m
CHSC:V
CHSC114656 Susan Erwin 1040 1999-04-01
United States, California, Trinity, Shasta-Trinity National Forests. On Canyon Creek ca. 2 miles north of Junction City. T34N R11W S25, 40.774244 -123.060174, 550m
CHSC:V
CHSC113886 Lowell Ahart 19783 2014-08-26
United States, California, Plumas, In the center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. T22N R09E S28 NE1/4, 39.746111 -120.970833, 1534m
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CHSC114993 Lowell Ahart 20104 2015-04-28
United States, California, Lake, About 30 yards north of the south edge of the meadow, Barrel Spring Meadow, about 1/4 mile (air) west of Walker Ridge Road, about 3 miles (air) southwest of the intersection of Bear Valley Road and Brim Road, about 18 miles (air) west of Williams. T15N R06W S13 SW1/4, 39.144722 -122.479167, 696m
CHSC:V
CHSC115158 Lowell Ahart 20216 2015-06-07
United States, California, Plumas, Bottom of small basalt ravine, about 80 yards west of dirt road, Lava Top, about 2 1/4 miles (air) north of the bridge across Fall River, about one mile southeast of Cascade, about 7 miles (air) northeast of Feather Falls, about 10 miles (air) west of La Porte. Mixed Evergreen Forest. T21N R07E S10 SE1/1, 39.682778 -121.167778, 1412m
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CHSC115532 Lowell Ahart; John Dittes 20363 2015-07-16
United States, California, Modoc, North edge of Ash Creek (destroyed), southeast of the gravel pit (destoryed), 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 Beiber, Big Valley. T39N R08E S26 NW1/4, 41.198333 -121.016667, 1268m
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CHSC115806 Lowell Ahart; John Dittes 20466 2015-08-05
United States, California, Tehama, Poor logging road east side of 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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CHSC116159 Lowell Ahart 20278 2015-07-04
United States, California, Plumas, About 150 yards south of the paved road to Tamarack Flat, about 1/2 mile west 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. T22N R08E S25 NW1/4, 39.743056 -121.038611, 1713m
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CHSC116308 Lowell Ahart 20662 2015-11-18
United States, California, Butte, On the west side of the Feather River, about _ mile south of Palm Avenue, about 1_ miles southeast of the intersection of Palm Avenue and Larkin Road, about 5 miles (air) northeast of Gridley. T18N R03E S22 NE1/4, 39.4075 -121.620278, 27m
CHSC:V
CHSC117067 Mary De Decker 399 1956-07-05
United States, California, Inyo, Spring near Sawmill Meadow, Sierra Nevada north of Independence., 2652m
CHSC:V
CHSC117246 Lowell Ahart; John Dittes 21250 2016-07-16
United States, California, Modoc, Strand of the second 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, 1.75 miles (air) west of Adin, Big Valley. T39N R09E S30 NE1/4, 41.192222 -120.978333, 1274m
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CHSC117239 Lowell Ahart; John Dittes 21249 2016-07-16
United States, California, Modoc, Strand of the second pond, south of Ash Creek Canal (now filled in), south of Ash Creek, Ash Creek State Wildlife Area, 0.79 miles (air) south of County Road 87, 1.75 miles (air) west of Adin, Big Valley. T39N R09E S30 NE1/4, 41.192222 -120.978333, 1274m
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CHSC117229 Lowell Ahart; John Dittes 21239 2016-07-16
United States, California, Modoc, Strand of the second pond, south of Ash Creek Canal (now filled in), south of Ash Creek, Ash Creek State Wildlife Area, 0.79 miles (air) south of County Road 87, 1.75 miles (air) west of Adin, Big Valley. T39N R09E S30 NE1/4, 41.192222 -120.978333, 1274m
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CHSC117165 Lowell Ahart; John Dittes 21040 2016-06-22
United States, California, Tehama, On thewestside of the trail, about 300 yards southwest of the fish ladder on Deer Creek, about 0.8 m ile (air) northeast of USFS Road 27N08 Bridge over Deer Creek, about 2 miles by trail to Highway 32. T27N R03E S25 near center, 40.166389 -121.581944, 936m
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CHSC117566 Lowell Ahart; John Dittes 21183 2016-07-14
United States, California, Modoc, Around the strand 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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CHSC117498 Lowell Ahart; John Dittes 21183 2016-07-14
United States, California, Modoc, Around the strand 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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CHSC118627 Julie Kierstead Nelson; Martin Lenz, Rhonda Posey, Brenna Montagne 2016-029 2016-06-09
United States, California, Siskiyou, Lower Parks Creek watershed, E Klamath Range; slope above Forest Service Road 42N19, 4 miles northwest of Stewart Springs; UTM NAD 83 Zone 10, 539166m E, 4587170m N., 41.435144 -122.531205, 1530m
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CHSC118532 Lowell Ahart; John Dittes, Josephine Guardino 21420 2017-06-26
United States, California, Nevada, About 20 yards southeast of the gate, south of Carpenter Valley Road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. T18N R15E S24 SW1/4, 39.385 -120.254167, 1908m
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CHSC118885 Christopher T. Ivey 386 2017-05-27
United States, California, Butte, Centerville Road, at intersection with Willow Springs Road. In wet ditch by mailboxes., 39.746111 -121.688056, 126m
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CHSC118883 Christopher T. Ivey 387 2017-05-27
United States, California, Butte, Centerville Road, about 1.5 km NE of Honeyrun bridge, large wet meadow N side of road, growing among Typha latifolia, Rubus cf. armeniacus., 39.741111 -121.696111, 119m
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CHSC118862 Christopher T. Ivey 388 2017-05-27
United States, California, Butte, Honeyrun Road, about 3 km NE of bridge crossing Butte Creek, wet meadow E side of road., 39.743056 -121.675, 163m
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CHSC118860 Christopher T. Ivey 392 2017-05-27
United States, California, Butte, Honeyrun Road, about 6.5 km NE of bridge crossing Butte Creek, S side of road., 39.751944 -121.636111, 453m
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CHSC119686 Lowell Ahart; John Dittes John Dittes 21614 2017-07-19
United States, California, Nevada, About 100 yards south of the poor dirt road, about 200 yards east 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 Posser Creek, Carpenter Valley. Mountain Meadow. T18N R15E S23 NE1/4, 39.403333 -120.278056, 1938m
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CHSC119920 Lowell Ahart; John Dittes, Josephine Guardino 21476 2017-06-27
United States, California, Nevada, About 100 yards north of the poor dirt road, about 200 yards east 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
CHSC:V-VascularPlants
CHSC009042 Bob Jones 43 1970-07-03
United States, California, Lassen, 7 miles South of Eagle Lake Field Station outside of Eagle Campground., 1524m
CHSC:V
CHSC010928 Kathleen Alexander 159 1972-07-09
United States, California, Lassen, On E. side of Colman L. Road, across from Colman., 1981m
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CHSC007933 Anne Linda Brisk 25 1969-06-26
United States, California, Lassen, Found is Murrer's Upper meadow beside a spring-fed spring. 4.5 mi SE ELBS., 40.600739 -120.696348, 1585m
CHSC:V
CHSC010889 Wendy Lowgren 6 1972-06-24
United States, California, Lassen, Dean's Meadow., 40.55764 -120.72175
CHSC:V
CHSC009040 Patricia Matthews 155 1970-06-25
United States, California, Lassen, Dean's Meadow., 40.55764 -120.72175, 1829m
CHSC:V
CHSC007271 Bruce K. Briggs 119 1969-08-08
United States, California, Lassen, Meadow on NE. side of Antelope Mtn. near '3 mi. to top' sign.
CHSC:V
CHSC006455 Jim Spilman 45 1968-07-14
United States, California, Lassen, On island left from Miner's Point off the shore of Eagle Lake Biology Station., 40.640852 -120.731158
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CHSC012447 R.W. Severin 23 1969-06-25
United States, California, Lassen, 2 mi ESE from E.L.B.S. in Murrer's Upper Meadow along southern irrigation ditch 1/4 mi from springs., 40.600739 -120.696348, 1570m
CHSC:V
CHSC007386 Richard Buchholz 2 1969-06-21
United States, California, Lassen, Dean's Meadow., 40.55764 -120.72175, 1951m
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CHSC009041 Nancy Nolan 29 1970-06-25
United States, California, Lassen, Dean's Meadow., 40.55764 -120.72175, 1951m
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CHSC012497 C. Weld 43 1969-06-26
United States, California, Lassen, Murrer's Meadow., 1524m
CHSC:V
CHSC006503 Press Powell 2 1968-06-27
United States, California, Lassen, Lower bank of the Bly Tunnel east of the biology station.
CHSC:V
CHSC012243 Roy Short 63 1973-07-07
United States, California, Lassen, Spring at Dean's Meadow. T31N R11E S10, 40.561184 -120.720903, 1829m
CHSC:V
CHSC006349 Jim Spilman 18 1968-06-26
United States, California, Lassen, Murrer's Meadow. (Upper)., 40.600739 -120.696348
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CHSC010931 Kathleen Alexander 160 1972-07-09
United States, California, Lassen, On E. side of Colman L. Road, across road from Colman L., 1981m
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CHSC010986 Nick Santamaria 129 1969-06-23
United States, California, Lassen, Along road 4.25 at the northern end of the Gallatinburn east of Eagle Lake., 40.564759 -120.732858, 1646m
CHSC:V
CHSC094362 Lowell Ahart 13024 2006-07-19
United States, California, Tehama, In a small bog, in a meadow, south of an open dry flat, about 100 yards west of the dirt road, east of Colby Creek, about 2 miles (air) southeast of Colby Mountain, about 5 miles (air) northeast of Butte Meadows. T26N R04E S11 NE1/4, 40.1225 -121.488889, 1525m
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CHSC096726 Gordon Leppig; J. Cromwell 604 1997-07-27
United States, California, Lassen, Modoc National Forest, Blue Lake Ranch. Peatland in large meadow complex., 41.16 -120.289167, 1970m
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CHSC097072 Lowell Ahart; Josephine Guardino 14365 2007-07-21
United States, California, Plumas, Near a spring, open dry flat, south of the dirt road, about 1/2 mile (air) south of Bagley Pass, about 400 yards north of Lake Davis. T24N R13E S16 SE1/4, 39.940833 -120.5225, 1787m
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CHSC105539 Lowell Ahart 17255 2010-09-28
United States, California, Butte, On damp black soil, about 10 yards west of Big Kimshew Creek, about 100 yards east of the poor dirt road, about 1 1/2 miles (air) northeast of Jones Meadow, about 2 1/2 miles (air) southeast of Philbrood Reservoir. T25N R05E S29 NE1/4, 40.003056 -121.425833, 1886m
CHSC:V
CHSC007242 Bruve K. Briggs 78 1969-08-08
United States, California, Lassen, Sp. above Gallatin Beach.
CHSC:V
CHSC113476 Lowell Ahart 19614 2014-07-10
United States, California, Butte, About 100 yards south of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. T25N R04E S11 SE1/4, 40.032778 -121.485556, 1665m
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CHSC118536 Lowell Ahart; John Dittes, Josephine Guardino 21426 2017-06-26
United States, California, Nevada, About 5 yards north of Carpenter Valley Road, about 300 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. T18N R15E S24 SW1/4, 39.385 -120.254167, 1908m
CHSC:V
CHSC011001 Nick Santamaria 126 1971-07-10
United States, California, Lassen, Along the road 2 miles north of Little Antelope Valley west of Eagle Lake., 40.681146 -120.909767, 1829m
CHSC:V
CHSC010973 Nick Santamaria 107 1969-07-14
United States, California, Lassen, Canyon alongside road 5.5 near the junction of 5.5A southeast of Landon lookout, southeast of Eagle Lake., 40.502592 -120.703675, 1676m
CHSC:V
CHSC010927 Kathleen Alexander 158 1972-07-09
United States, California, Lassen, On E. side of Colman L. Rd, across road from Colman L., 1981m
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CHSC110356 L. P. Janeway 11185 2013-07-15
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest: south side of Tamarack Flat close to Road 22N94. T22N R08E S23 SE1/4 of SE1/4 USGS Quadrangle: American House 1:24,000, 39.745 -121.048889, 1714m
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CHSC120741 L.P. Janeway; B. Castro 12549 2018-05-20
United States, California, Plumas, Northern High Sierra. Plumas National Forest; along Mooreville Ridge 4.8 air-km southwest of Devils Gap. T21N R08E S21 SE1/4 of SW1/4 USGS Quadrangle: American House 1:24,000, 39.659722 -121.0925, 1482m
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CHSC120899 L. P. Janeway; B. Castro 12556 2018-05-20
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest; along Mooreville Ridge 4.8 air-km southwest of Devils Gap. T21N R08E S21 SE1/4 of SW1/4 USGS Quadrangle: American House 1:24,000, 39.659722 -121.0925, 1482m
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CHSC090417 Niall McCarten; Roxanne Bittman 5335 1986-06-14
United States, California, Tehama, Mendocino National Forest--North Coast Ranges. Thomes Creek Watershed. 0.25 mi. W of jct. Rd. 25N41 & 25N32. T24N R09W S02 NE1/4 USGS Quadrangle: Ball Mt., 39.965 -122.832778, 1524m
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CHSC118304 L. P. Janeway 12068 2016-05-18
United States, California, Modoc, Modoc Plateau. Devils Garden area; Island Meadow, along Road 47M08 2.1 road-km noeth of Road 73/181/47N09. T47N R11E S24 NW1/4 USGS Quadrangle: Beaver Mtn 1:24,000, 41.903611 -120.659444, 1606m
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CHSC095856 LeRoy Gross; M. Denslow, W.Hogshead, S. Swartzentruber 1048 2003-06-17
United States, California, Los Angeles, Transverse Ranges; Verdugo Mountains region: South side of mountains: Brand Canyon, above the large waterfall, where the canyon forks off. UTM Zone 11; 3784447N 0383368E. A smaller side canyon that branches off to the east of the main canyon. Side canyon narrows quickly to a bedrock waterfall. (or seep). T01N R13W S05 NW1/4 ofSE1/4 USGS Quadrangle: Burbank 1:24,000, 34.196389 -118.251667, 519m
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CHSC098100 LeRoy Gross; Michael Denslow, Bill Hogshead, S. Swartzentruber 1038 2003-06-17
United States, California, Los Angeles, Transverse Ranges; Verdugo Mountains region: South side of mountains: Brand Canyon, below the large waterfall, where the canyon forks off. T01N R13W S08 NW1/4 USGS Quadrangle: Burbank 1:24,000, 34.192222 -118.269722, 393m
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CHSC093973 R. D. Fischer 752 2004-06-20
United States, California, Butte, Sierra Nevada Mountains, north-east corner of Butte County and ca. 4 miles north of Butte Meadows off Scout Road. Boy Scout Camp. Collected off a dirt road running on the east side and parallel to Chico Meadows. USGS Quadrangle: Butte Meadows 1:24,000, 40.092222 -121.550833, 1372m
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CHSC089581 L. P. Janeway 8194 2004-07-29
United States, California, Tulare, Southern High Sierra Nevada. Edge of un-named meadow 0.5 km north of Quaking Aspen Forest Service Station; headwaters of South Fork Middle Fork Tule River. T20S R32E S08 NW1/4 of NE1/4 USGS Quadrangle: Camp Nelson 1:24,000, 36.125278 -118.541667, 2158m
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CHSC062163 L. P. Janeway 4487 1993-07-03
United States, California, Plumas, Plumas National Forest. Along Cascade Road 0.6 mi north of Fall River crossing; between Mineral Springs Ravine and Dark Canyon. T21N R07E S22 SW1/4 of SW1/4 USGS Quadrangle: Cascade 1:24,000, 39.659167 -121.188333, 1067m
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CHSC119769 L. P. Janeway; Emily Meigs Doe 12212 2017-05-18
United States, California, Yuba, Northern High Sierra Nevada. Plumas National Forest; just south of Marysville Road 2.4 road-km southwest of New Bullards Bar dam; 1.0 air-km west of North Yuba River. T18N R07E S26 SW1/4 of SE1/4 USGS Quadrangle: Challenge 1:24,000, 39.382222 -121.1525, 696m
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CHSC095216 R. D. Fischer 832 2005-06-26
United States, California, Tehama, Chico Meadows. Northern Sierra Nevada, along Hwy 32, ca. 1 mile south of junction Hwy 36 in upper Deer Creek Meadows. Plants growing adjacent Gurnsey Creek. UTM: 10633472E, 4459423N. USGS Quadrangle: Childs Meadow 1:24,000, 40.271667 -121.4325, 1402m
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CHSC110465 L. P. Janeway 11188 2013-07-24
United States, California, Yuba, Northern High Sierra Nevada. Plumas National Forest; meadow near headwaters of a northeastern tributary to Hampshire Creek, 1.8 km north of North Yuba River and 1.0 km east-northeast of Hampshire Creek Meadow. T19N R08E S06 NW1/4 USGS Quadrangle: Clipper Mills 1:24,000, 39.538333 -121.127778, 1102m
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CHSC108554 B. Castro; L. P. Janeway 1301 2000-07-03
United States, California, Plumas, Northern High Sierra Nevada. Butterfly Valley Botanical Area: Sweetwater Meadow. T25N R09E S20 NE1/4 of SE1/4 USGS Quadrangle: Crescent Mills, 40.013056 -120.991111, 1177m
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CHSC119751 B. Castro; L. P. Janeway 2213 2017-07-04
United States, California, Lassen, Northern High Sierra Nevada. Crest of Diamond Mountains 1 air-mi E of Diamond Mtn; at the saddle with the pond at the north end of Trail 2M29. T28N R12E S06 SW1/4 of SW1/4 USGS Quadrangle: Diamond Mtn 1:24,000, 40.31 -120.674722, 2217m
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CHSC098877 Lowell Ahart; John Dittes, Josephine Guardino 14623 2008-04-11
United States, California, Merced, Above the high margins of vernal pools, about 40 yards southeast of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced. T09S R14E S01 NW1/4 USGS Quadrangle: El Nido, 37.185278 -120.3975, 53m
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CHSC098857 Lowell Ahart; John Dittes, Josephine Guardino 14673 2008-04-12
United States, California, Merced, A high area in a vernal pool, about 1/2 mile south of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced. T09S R14E S01 NW1/4 USGS Quadrangle: El Nido, 37.176389 -120.399444, 53m
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CHSC098813 Lowell Ahart; John Dittes, Josephine Guardino 14649 2008-04-11
United States, California, Merced, Along the fence, about 20 yards east of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced. T09S R14E S01 NW1/4 USGS Quadrangle: El Nido, 37.185278 -120.3975, 53m
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CHSC088792 R. Fischer 297 2004-07-02
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. At edge of Horr Pond below Camp 7. USGS Quadrangle: Fall River Mills 1:24,000, 41.112222 -121.431111, 1010m
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CHSC096281 R. Fischer 931 2006-05-15
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 a moist, grassy slope adjacent to 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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CHSC096272 R. Fischer 940 2006-05-11
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plant collected along the western loop of the Spattercone Trail. USGS Quadrangle: Fall River Mills 1:24,000, 41.131667 -121.446667, 1044m
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CHSC114650 V. Parker Long 5-1 1992-06-04
United States, California, Trinity, Hayfork Rd. Horse Pasture meadow, in sandy bank above Cable Creek. T28N R12W S19 NW1/4 of NW1/4 USGS Quadrangle: Fjorest Glen, 40.264028 -123.259584, 1676m
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CHSC112119 L. P. Janeway 11531 2014-07-15
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest. Happy Valley, about 6.4 air-km northeast of Crombeerg; 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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CHSC089841 B. Castro; Shirley Innecken 1266 2001-06-11
United States, California, Tehama, Vicinity of Thomes Creek and Bennett Creek. In bottom of canyon. T23N R07W S USGS Quadrangle: Hall Ridge 1:24,000, 39.850278 -122.636944, 302m
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CHSC089842 Shirley Innecken; B. Castro 2001-06-11
United States, California, Tehama, Vicinity of Thomes Creek, Bennett Creek and Round Valley Rd. Near edge of Bennett Creek. T23N R07W S USGS Quadrangle: Hall Ridge 1:24,000, 39.851944 -122.618611, 305m
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CHSC105188 B. Castro; L. P. Janeway 1025 1999-08-01
United States, California, Butte, NE shore of Summit Lake, ca 0.7 mi NE of Snow Mtn. T26N R05E S28 SW1/4 of SE1/4 USGS Quadrangle: Jonesville 1:24,000, 40.077222 -121.412778, 1887m
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CHSC105187 B. Castro; L. P. Janeway 1024 1999-08-01
United States, California, Butte, NE shore of Summit Lake, ca 0.7 mi NE of Snow Mtn. T26N R05E S28 SW1/4 of SE1/4 USGS Quadrangle: Jonesville 1:24,000, 40.077222 -121.412778, 1887m
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CHSC120613 R. Banchero 576 1981-07-14
United States, California, Butte, Humbug Summit, about 5 air miles E of Jonesville. T26N R05E S14 NE1/4 USGS Quadrangle: Jonesville 1:64,000, 40.112343 -121.372438, 2057m
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CHSC101609 David Isle 1594 2004-05-06
United States, California, Lake, Mendocino National Forest. In Salmon Creek overflow depression, Gravelly Valley, N of Lake Pillsbury, >1/4 mile SE of Lake Pillsbury Ranch gate. MDB&M. T19N R10W S33 NW1/4 of SE1/4 USGS Quadrangle: Lake Pillsbury, 39.457222 -122.964444, 567m
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CHSC106250 B. Castro; L. P. Janeway 1254 2001-06-03
United States, California, Colusa, Inner North Coast Ranges. Spring near head of Doyle Canyon on east side of Walker Ridge, about 1.7 mi (air) south of Bartlett Springs Road. T15N R06W S23 SE1/4 of NE1/4 USGS Quadrangle: Leesville, 39.136389 -122.484722, 799m
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CHSC118855 L. P. Janeway; B. Castro 11770 2015-06-05
United States, California, lassen, Great Basin, Modoc Plateau. Along County Road 512 16.9 road-km south from Surprise Valley Road towards Tuledad Canyon; in a small northwestern drainage into Post Canyon. T37N R17E S19 SE1/4 of N; 2.3 air-km eas USGS Quadrangle: Little Hat Mtn 1:24,000, 41.058889 -120.078611, 1837m
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CHSC089493 G. Douglas Barbe; T. C. Fuller 1620 1973-06-19
United States, California, Sierra, Tahoe National Forest. Hoke Valley, N of Stampede Reservoir (Nevada Co. line), on Stampede Reservoir Rd. 9.75 miles (15.7 km.) N of Interstate Hwy 80 at Boca; 0.5 mile (800 m) S of Smithneck Rd; 9.5 miles (15.3 km.) W of Verdi, NV. [Original lat./long. on label is "39 31 N; 120 5 W"]. T19N R17E S10 USGS Quadrangle: Loyalton 1:64,000, 39.514444 -120.075833, 1829m
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CHSC108580 B. Castro; L. P. Janeway 1321 2000-08-01
United States, California, Inyo, Southern High Sierra Nevada. Ca 1 mi E of Coyote Ridge, on the north shore of Coyote Lake. T08S R31E S36 NE1/4 of SE1/4 USGS Quadrangle: Mt. Thompson, 37.21 -118.520556, 3176m
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CHSC107462 Matt Simenc; N. Habecker, T. Hanson, M. Williams 20 2011-07-06
United States, California, Plumas, Northern High Sierra Nevada. 1.9 miles East of intersection of 22N60, 22N27, and Pacific Crest Trail, 500 ft downslope of 22N27 road. T22N R09E S15 NE1/4 of NE1/4 USGS Quadrangle: Onion Valley 1:24,000, 39.771389 -120.951944, 1744m
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CHSC109289 L. P. Janeway; B. Castro 11034 2012-07-28
United States, California, Modoc, Warner Mountains. Along the major eastern tributary of Pine Creek where the road to Poison Lake crosses it (the road washed out here). Northwest-draining creek. T47N R15E S01 NE1/4 of SW1/4 USGS Quadrangle: Mount Bidwell 1:24,000, 41.971944 -120.222778, 1938m
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CHSC114476 Duncan S. Bell; Caitlin Elam 5281 2013-06-24
United States, California, Los Angeles, Transverse Ranges; San Gabriel Mountains region: Sheep Mountain Wilderness; East Fork of the San Gabriel River, collecting in The Narrows, just south of the mouth of Iron Fork. T02N R08W S05 USGS Quadrangle: Mount San Antonio, 34.292778 -117.743056, 899m