CHSC:V
CHSC102154 Lowell Ahart; John Dittes 16185 2009-07-27
United States, California, Plumas, On dry soil, about 20 yards north of the poor dirt road, on the north side 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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CHSC102385 Lowell Ahart; John Dittes, Josephine Guardino 16128 2009-07-22
United States, California, Plumas, On the east side of Forest Service Road 27N92K, east side of Long Valley, about 3.5 miles (air) west-southwest of Greenville, about 5.2 miles (air) southeast of Lake Almanor Dam. T26N R09E S07 SW1/4, 40.119722 -121.018889, 1606m
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CHSC102500 Lowell Ahart 15777 2009-05-30
United States, California, Butte, On the north side of Ten Mile House Road, Upper Bidwell Park, about 3/8 mile (air) southwest of the intersection of Highway 32 and Ten Mile House Road, about 10 miles northeast of Chico. T23N R02E S35 SE1/4, 39.806389 -121.719722, 356m
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CHSC102810 Lowell Ahart; John Dittes, Josephine Guardino 16315 2009-08-27
United States, California, Tehama, West side of pond, on the east side of Forest Service Road 29N25A, Childs Meadow, about 2,600 feet south of the intersection of Highway 36 (89) and Forest Service Road 29N25A, 2.3 miles (air) northeast of the town of Mill Creek, 9.1 miles (air) south of Lassen Peak. T29N R04E S23 SE1/4 & S24 SW1/4, 40.355 -121.505, 1494m
CHSC:V
CHSC103753 Lowell Ahart 16677 2010-05-16
United States, California, Butte, About 1/4 mile south of the parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. T20N R04E S20 NE1/4, 39.579444 -121.544167, 378m
CHSC:V
CHSC103752 Lowell Ahart 16716 2010-05-22
United States, California, Butte, About 140 yards east of the fence, about 240 yards east of the parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. T20N R04E S20 NE1/4, 39.582778 -121.5425, 393m
CHSC:V
CHSC103714 Lowell Ahart 16647 2010-05-14
United States, California, Butte, On the west side of the old Humboldt Road, Disc Golf Area, about 150 yards west of the entrance to the Disc Golf Area, about 40 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico. T22N R02E S10 NE1/4, 39.780833 -121.748056, 396m
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CHSC103712 Lowell Ahart 16719 2010-05-22
United States, California, Butte, About 140 yards east of the fence, about 240 yards east of the parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. T20N R04E S20 NE1/4, 39.582778 -121.5425, 393m
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CHSC103962 Lowell Ahart 16626 2010-05-07
United States, California, Butte, On both sides of Guardian Trail, about 1/2 mile west of Highway 32, Upper Bidwell Park, about 4 1/2 miles (air) northeast of Chico. T22N R02E S10 SW1/4, 39.775556 -121.744444, 239m
CHSC:V
CHSC103943 Lowell Ahart 16724 2010-05-22
United States, California, Butte, North of the road, about 100 yards west of the fence, about 1/4 mile east of the parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. T20N R04E S20 NE1/4, 39.583333 -121.540833, 388m
CHSC:V
CHSC103680 Lowell Ahart 16591 2010-04-30
United States, California, Butte, Along a trail, below rim, north side of disk golf area, on a ridge about 250 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico. T22N R02E S10 NE1/4, 39.779722 -121.735278, 361m
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CHSC103682 Lowell Ahart 16586 2010-04-30
United States, California, Butte, Area of erosion control, disk golf area, on a ridge about 200 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico. T22N R02E S10 NE1/4, 39.779444 -121.734444, 369m
CHSC:V
CHSC104853 Lowell Ahart 16783 2010-06-09
United States, California, Butte, About 50 yards west of the fence, about 1/4 mile south of the improved parking area and Cherokee Road, North Table Mountain, about 5 3/4 miles (air) northeast of Oroville. T20N R04E S17 NE1/4, 39.5925 -121.540556, 406m
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CHSC104842 Lowell Ahart 16784 2010-06-09
United States, California, Butte, About 50 yards west of the fence, about 1/4 mile south of the improved parking area and Cherokee Road, North Table Mountain, about 5 3/4 miles (air) northeast of Oroville. T20N R04E S17 NE1/4, 39.5925 -121.540556, 406m
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CHSC104802 Lowell Ahart 16774 2010-06-09
United States, California, Butte, On damp to wet soil, bottom of a vernal pool, 10 yards north of the poor dirt road, about 100 yards east of the fence, about 150 yards east of where you park, east of Cherokee Road, about 4 1/2 miles (air) northeast of Oroville. T20N R04E S20 NE1/4, 39.583056 -121.543889, 384m
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CHSC106881 Lowell Ahart 17341 2011-05-01
United States, California, Butte, North side of the intersection of Georgia Pacific Way and Feather River Blvd, about 100 yards east of Highway 70, about 1 mile south of Oroville. T19N R04E S19 SW1/4, 39.477778 -121.575, 43m
CHSC:V
CHSC106869 Lowell Ahart 17342 2011-05-01
United States, California, Butte, North side of the intersection of Georgia Pacific Way and Feather River Blvd, about 100 yards east of Highway 70, about 1 mile south of Oroville. T19N R04E S19 SW1/4, 39.477778 -121.575, 43m
CHSC:V
CHSC107406 Jake Ruygt 5420b 2009-05-24
United States, California, Shasta, McArthur-Burney Falls State Park., 41.018333 -121.640556, 882m
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CHSC107356 Lowell Ahart; John Dittes 17453 2011-06-09
United States, California, Tehama, Rio De Los Molinos Land Grant. On a sand dune, about 60 yards east of a large vernal pool, sand dune area, about 30 yards south of the fence, 1.6 miles (air) east of Highway 99, 2.4 miles (air) north of Vina. T24N R02W S, 39.869444 -122.043889, 81m
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CHSC107335 Lowell Ahart; John Dittes 17535 2011-06-21
United States, California, Lassen, About 100 yards north 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
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CHSC108231 Lowell Ahart 17400 2011-06-07
United States, California, Yuba, West of a willow shrub, just south of the huge gravel bar along the Yuba River, about 150 yards west of the south end of Parks Bar Bridge (Highway 20), about 15 miles (by air) northeast of Marysville. T16N R06E S30 NE1/4, 39.218333 -121.336667, 66m
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CHSC108228 Lowell Ahart 17399 2011-06-07
United States, California, Yuba, West of a willow shrub, just south of the huge gravel bar along the Yuba River, about 150 yards west of the south end of Parks Bar Bridge (Highway 20), about 15 miles (by air) northeast of Marysville. T16N R06E S30 NE1/4, 39.218333 -121.336667, 66m
CHSC:V
CHSC108206 Lowell Ahart 17397 2011-06-07
United States, California, Yuba, West of a willow shrub, just south of the huge gravel bar along the Yuba River, about 150 yards west of the south end of Parks Bar Bridge (Highway 20), about 15 miles (by air) northeast of Marysville. T16N R06E S30 NE1/4, 39.218333 -121.336667, 66m
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CHSC108182 Lowell Ahart 17398 2011-06-07
United States, California, Yuba, West of a willow shrub, just south of the huge gravel bar along the Yuba River, about 150 yards west of the south end of Parks Bar Bridge (Highway 20), about 15 miles (by air) northeast of Marysville. T16N R06E S30 NE1/4, 39.218333 -121.336667, 66m
CHSC:V
CHSC108943 Peter F. Zika 16106 2001-05-30
United States, Oregon, Douglas, E side of BLM Road 26-5-11, 4.5 air miles E of Wilbur. T26S R05W S11, 43.325 -123.253333, 180m
CHSC:V
CHSC109066 Lowell Ahart 17886 2012-04-20
United States, California, Butte, Road cut, on the south side of Ten Mile House Road, about 1/4 mile west of Highway 32, about 9 miles (air) northeast of Chico, south part of Upper Bidwell Park. T23N R02E S35 SE1/4, 39.805278 -121.721389, 335m
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CHSC109126 Lowell Ahart 17801 2012-03-23
United States, California, Butte, In a small meadow opening in brush, about 100 yards south of the intersection of Guardian Trail and Ten Miles House Road, about 1/4 mile west of Highway 32, about 9 miles (air) northeast of Chico. T23N R02E S35 SE1/4, 39.804167 -121.7175, 437m
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CHSC108998 Lowell Ahart 17938 2012-04-30
United States, California, Butte, On both sides of Guardian Trail, about 400 yards north of Humboldt Trail, north of Bloody Pin Trail, about 1/8 mile west of Highway 32, about 8 miles northeast of Chico, south part of Upper Bidwell Park. T22N R02E S02 NE1/4, 39.7925 -121.727778, 365m
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CHSC108993 Lowell Ahart; Linnea Hanson, Kaline Le Coq, Josephine Guardino 17910 2012-04-27
United States, California, Butte, On the north side of the path, near the sign, southwest of the intersection of Vallombrosa Avenue and Manzanita Avenue, Lower Bidwell Park, Chico. T22N R02E S18 S1/2, 39.756667 -121.7975, 81m
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CHSC109658 Lowell Ahart 18063 2012-05-12
United States, California, Butte, Overflow area on the north edge of Big Chico Creek, west of the bridge and Manzanita Avenue, south of Vallombrosa Avenue, Lower Bidwell Park, Chico. T22N R02E S18 SW1/4, 39.758333 -121.796389, 79m
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CHSC109652 Lowell Ahart 18033 2012-05-12
United States, California, Butte, On the sides of South Rim Trail, about 1.2 mile southwest of the old homestead, about 3/4 mile west of Highway 32, south part of Upper Bidwell Park, about 8 miles (air) northeast of Chico. T22N R02E S02 NE1/4, 39.795 -121.730556, 256m
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CHSC110915 Lowell Ahart 18391 2012-07-28
United States, California, Nevada, On the west side of Pioneer Trail, about 80 yards east of the PG&E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. T17N R12E S30 SE1/4, 39.308889 -120.665, 1434m
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CHSC110888 Lowell Ahart; John Dittes 18304 2012-07-09
United States, California, Lassen, About 100 yards southeast of the 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
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CHSC111377 Lowell Ahart 17971 2012-05-02
United States, California, Butte, On damp dark clay soil, 50 yards south of the fence, west of the Government Pole Line, Upper Bidwell Park, about 1 mile east of Chico. T22N R02E S18 NE 1/4, 39.768889 -121.793889, 85m
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CHSC111376 Lowell Ahart 17972 2012-05-02
United States, California, Butte, On damp dark soil, 50 yards south of the fence, west of the Government Pole Line, Upper Bidwell Park, about 1 mile east of Chico. T22N R02E S18 NE 1/4Ssection, 39.768889 -121.793889, 85m
CHSC:V
CHSC111393 Lowell Ahart 17975 2012-05-02
United States, California, Butte, On damp soil, 20 yards south of the fence, west of the Government Pole Line, Upper Bidwell Park, about 3/4 mile east of Chico. T22N R02E S18 NE 1/4, 39.768889 -121.793889, 85m
CHSC:V-VascularPlants
CHSC111364 Lowell Ahart 17985 2012-05-04
United States, California, Butte, About 200 feet south of stream in Beatson Hollow, about 1 1/4 mile northeast of the iron gate on the north side of Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. T20N R04E S18 SW 1/4, 39.590278 -121.573333, 287m
CHSC:V
CHSC111392 Lowell Ahart 17975A 2012-05-02
United States, California, Butte, On damp soil, 20 yards south of the fence, west of the Government Pole Line, Upper Bidwell Park, about 3/4 mile east of Chico. T22N R02E S18 NE 1/4, 39.768889 -121.793889, 85m
CHSC:V-VascularPlants
CHSC111357 Lowell Ahart 17992 2012-05-04
United States, California, Butte, On wet dark soil, on the sides of a drainage, about 1/2 mile southwest of the lone pine tree on the rim of Beatson Hollow, about 1 1/4 mile northwest of the iron gate on the north side of Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. T20N R04E S19 NW 1/4, 39.582778 -121.575278, 302m
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CHSC111350 Lowell Ahart 17970 2012-05-02
United States, California, Butte, On damp dark clay soil, 50 yards south of the fence, west of the Government Pole Line, Upper Bidwell Park, about 1 mile east of Chico. T22N R02E S18 NE 1/4, 39.768889 -121.793889, 85m
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CHSC084076 Lowell Ahart 10154 2003-05-12
United States, California, Shasta, About 100 yards east of the barn, about 1/4 mile south of the Coleman Canal, 2.8 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 12 miles (air) east-northeast of Cottonwood. T30N R02W S25 SW1/4, 40.425278 -122.045, 265m
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CHSC112003 David Isle; David Toren 2127 2003-06-24
United States, California, Colusa, Veratrum spring & mdw 1/4 mi E of Goat Mtn Rd 16N03 jct w/Horse Glade rd. T16N R08W S02 NE1/4, 39.271262 -122.721774, 1670m
CHSC:V
CHSC112239 Lowell Ahart 18679 2013-05-01
United States, California, Colusa, Inner North Coast Ranges. On the north side of the wash, north side of 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
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CHSC112238 Lowell Ahart 18693 2013-05-01
United States, California, Colusa, Inner North Coast Ranges. Along a small drainage, north of the 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
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CHSC112232 Lowell Ahart 18662 2013-05-01
United States, California, Colusa, On the east side of Bear Valley Road, about 2 1/2 miles (by road) northwest of the intersection of State Highway 20 and Bear Valley Road. T14N R05W S34 NE1/4, 39.023056 -122.403611, 533m
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CHSC112225 Lowell Ahart 18666 2013-05-01
United States, California, Colusa, On the east side of Bear Valley Road, about 2 1/2 miles (by road) northwest of the intersection of State Highway 20 and Bear Valley Road. T14N R05W S34 NE1/4, 39.023056 -122.403611, 533m
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CHSC112193 Lowell Ahart 18659 2013-04-29
United States, California, Butte, About 50 yards north of the corral at the barn, about 1/4 mile north of the Honcut Cemetary, about 3 1/4 miles (air) northeast of Honcut. T17N R04E S12 NW1/4, 39.345 -121.494722, 48m
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CHSC112332 Lowell Ahart 18824 2013-07-06
United States, California, Butte, Along a moist wash, about 20 yards east of the Waterhole, Peter Ahart Ranch, about 1 3/4 miles north and 1 1/2 miles east of Honcut, about 12 miles (air) southeast of Oroville. T17N R04E S03 SE1/4, 39.3575 -121.508056, 38m
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CHSC112325 Lowell Ahart; John Dittes, Josephine Guardino 18577 2013-04-24
United States, California, Mendocino, North Coast. South of the entrance and road, 2.9 miles (air) northwest of Pt. Arena, 3.3 miles (air) southwest of Manchester. T12N R17W S02 N1/2, 38.94 -123.729722, 15m
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CHSC112320 Lowell Ahart; John Dittes, Josephine Guardino 18576 2013-04-24
United States, California, Mendocino, North Coast. Near the entrance and road, 2.9 miles (air) northwest of Pt. Arena, 3.3 miles (air) southwest of Manchester. T12N R17W S02 N1/2, 38.94 -123.729722, 15m
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CHSC112310 Lowell Ahart 18667 2013-05-01
United States, California, Colusa, On the east side of Bear Valley Road, about 2 1/2 miles (by road) northwest of the intersection of State Highway 20 and Bear Valley Road. T14N R05W S34 NE1/4, 39.023056 -122.403611, 533m
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CHSC112305 Lowell Ahart; John Dittes, Josephine Guardino 18612 2013-04-26
United States, California, Mendocino, North Coast. Base of eroding cliffs, above the sand beach, 1.1 miles (air) southeast of Anchor Bay, 2.0 miles (air) northwest of mouth of Gualala River. T11N R15W S20 SW1/4, 38.789167 -123.561111, 3m
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CHSC112273 Lowell Ahart; John Dittes, Josephine Guardino 18652 2013-04-26
United States, California, Colusa, Inner North Coast Range. North side of 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
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CHSC112463 Lowell Ahart; John Dittes, Todd Sloat 18734 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
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CHSC112723 Lowell Ahart 19216 2013-10-26
United States, California, Butte, South side of Philbrook Creek, below the high water line (strand) of Philbrook Reservoir. T25N R05E S16 W1/2, 40.025278 -121.460556, 1682m
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CHSC112759 Lowell Ahart; John Dittes 18942 2013-07-24
United States, California, Modoc, South margin of Ash Creek Canal, 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, 41.192222 -120.978611, 1269m
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CHSC112762 Lowell Ahart; John Dittes 18941 2013-07-24
United States, California, Modoc, South margin of Ash Creek Canal, 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, 41.192222 -120.978611, 1269m
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CHSC112791 Lowell Ahart; John Dittes 18796 2013-06-09
United States, California, Shasta, Along the northeast side of the fence, about 20 yards east of Rat Farm Boat Launch, 3.4 air-miles north of McArthur, Fall River Valley, McArthur Swamp. T38N R05E S, 41.101389 -121.409444, 1007m
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CHSC113009 Lowell Ahart; John Dittes 18842 2013-07-22
United States, California, Lassen, West margin of a duck field, about 100 yards south 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
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CHSC112999 Lowell Ahart; John Dittes 18892 2013-07-23
United States, California, Lassen, Drainage filled with dirt from construction of a pond, 40 yards south of the man made pond, about 110 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, 41.3275 -121.066111, 1268m
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CHSC113019 Lowell Ahart 18978 2013-08-02
United States, California, Tehama, South side 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, 39.801667 -122.385833, 136m
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CHSC113203 Lowell Ahart 19423 2014-05-02
United States, California, Butte, Along the north fence, about 3/5 mile northwest of the Improved Parking Area and Cherokee Road, North Table Mountain, about 8 miles (air) north of Oroville. T20N R04E S08 SE1/4, 39.605 -121.548056, 408m
CHSC:V-VascularPlants
CHSC113250 Lowell Ahart 19429 2014-05-02
United States, California, Butte, About one mile northwest of parking area on the west side of Cherokee Road, about 8 miles (air) north of Oroville. (west of deep canyon, south of willow tops, extreme distance top of lone oak tree, north of deep drainage, fence, fence sign, northwest top of Digger Pine) T20N R04E S08 SW1/4, 39.603889 -121.556389, 378m
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CHSC113214 Lowell Ahart 19429A 2014-05-02
United States, California, Butte, About one mile northwest of parking area on the west side of Cherokee Road, about 8 miles (air) north of Oroville. (west of deep canyon, south of willow tops, extreme distance top of lone oak tree, north of deep drainage, fence, fence sign, northwest top of Digger Pine) T20N R04E S08 SW1/4, 39.603889 -121.556389, 378m
CHSC:V-VascularPlants
CHSC113247 Lowell Ahart 19382 2014-04-20
United States, California, Butte, About 50 yards southeast of a small falls, about 3/4 mile northwest of parking area on the west side of Cherokee Road, about 7 miles (air) north of Oroville. T20N R04E S08 NW1/4, 39.603889 -121.556389, 378m
CHSC:V-VascularPlants
CHSC113249 Lowell Ahart 19393 2014-04-20
United States, California, Butte, About one mile northwest of the parking area on the west side of Cherokee Road, about 7 miles (air) north of Oroville. T20N R04E S07 SE1/4, 39.599167 -121.566944, 350m
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CHSC113520 Lowell Ahart 19600 2014-07-07
United States, California, Butte, 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
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CHSC113423 Lowell Ahart 19572 2014-07-07
United States, California, Butte, South of the intersection of Humbug Road and Philbrook Road, about 2 miles (air) northwest of Philbrook Reservoir. T25N R04E S10 NE1/4, 40.043889 -121.504444, 1597m
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CHSC113478 Lowell Ahart 19651 2014-07-13
United States, California, Butte, West part of a large wet meadow (some bog), about 100 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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CHSC113789 R. E. Brainerd 1733 2010-08-06
United States, California, Siskiyou, Weed. Alley west of Shasta Avenue and S.Davis Avenue. UTM Zone 10 552177E 4586525N, WGS 1984., 41.428594 -122.375534, 1091m
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CHSC114349 E. Neese; E. Painter, M. Andrews HL2796 1996-05-27
United States, California, Monterey, Fort Hunter Liggett (Training Areas 17, 18, 23), near junction of Burro and Middle Ridge Roads, ca. 1.4 km WNW of Burro Mountain, ca. 4.4 km NE of Lion Peak. UTMs (NAD 27, map estimate): zone 10S, 654600 to 654700 E, 3971000 to 3971400 N, 510m
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CHSC114348 E. Painter; E. Neese HL1745 1995-06-12
United States, California, Monterey, Los Padres National Forest/Fort Hunter Liggett (Training Area 4) interface, ca. 0.1 air km due N of Nacimiento River, ca. 3.1 air km NE of Chalk Peak, ca. 0.3 road km (0.2 mile) SE of entrance to Nacimiento USFS Campground. UTMs (NAD 27, map estimate): zone 10S, 644000E, 3985900 N, 600m
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CHSC114045 Richard R. Halse 8432 2012-03-26
United States, California, San Luis Obispo, Along StatHwy 1, ca 1.8 miles north of San Simeon., 35.636389 -121.166389, 21m
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CHSC113920 Lowell Ahart 19464 2014-05-13
United States, California, Butte, Along the sides of McCabe Creek, below the high water line of Lake Oroville, about 100 yards west of the poor parking area, about 30 yards east of McCabe Creek, about 11 miles (air) east of Oroville. T19N R06E S07 NW1/4, 39.525556 -121.346944, 244m
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CHSC114042 Richard R. Halse 8483 2012-05-26
United States, Oregon, Douglas, Along Weaver Road just north of its junction with the Riddle Bypass Road., 42.974167 -123.349722, 202m
CHSC:V
CHSC114282 E. Neese; E. Painter, C. Popolizio, R. Smith, N. Hastings, 1309 1995-04-04
United States, California, Monterey, Fort Hunter Liggett (Training Area 27), Oak Flat, ca. 0.3 airkm due E of Nacmiento River, ca. 2.3 air km due S of Woodrow Reservoir. UTMs (NAD 27 map estimataed): zone 10S, 663000 E, 3970300 N., 340m
CHSC:V-VascularPlants
CHSC115006 Lowell Ahart 19951 2015-03-14
United States, California, Butte, South side of Beatson Hollow, south of where the small stream flows into the stream on the bottom of Beatson Hollow, about 1 1/4 miles (air) northwest Cherokee Road, about 7 miles (air) north of Oroville. T20N R04E S18 W1/2, 39.59 -121.573056, 303m
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CHSC114982 Lowell Ahart 20045 2015-04-18
United States, California, Butte, On the east side of Swedes Flat Road, about 1/2 mile southwest of Dutch Ravine, about 8 miles (air) southeast of Oroville. T18N R05E S04 SE1/4, 39.445 -121.405, 385m
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CHSC114958 Lowell Ahart 19968 2015-03-26
United States, California, Butte, On the west side of Faris Road, about 1/4 mile north of Gridley Road (west), about 4 miles (air) west of Gridley. T18N R02E S31 SE1/4, 39.366944 -121.781944, 23m
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CHSC115313 Lowell Ahart 20149 2015-05-09
United States, California, Sierra, On the south side of the Canyon Creek Trail, trail on the north side of the Canyon Creek Trail, trail on the north side of the North Fork of the Yuba River, about 200 yards west of Highway 49, about one mile west of Indian Valley. T19N R09E S18 NW1/4, 39.516111 -121.015, 693m
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CHSC115169 Lowell Ahart 20152 2015-09-09
United States, California, Sierra, On the north side of the Canyon Creek Trail, trail on the north side of the North Fork of the Yuba River, about 300 yards west of Highway 49, about one mile west of Indian Valley. T19N R09E S18 NW1/4, 39.516111 -121.015, 693m
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CHSC115167 Lowell Ahart 20148 2015-09-09
United States, California, Yuba, On the east edge of Highway 49, about 1 mile northeast of the intersection of Marysville Road and dHighway 49, about 2 miles southwest of Camptonville. T18N R08E S11 NW1/4, 39.445 -121.059722, 804m
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CHSC115307 Lowell Ahart 20150 2015-05-09
United States, California, Sierra, On the south side of the Canyon Creek Trail, trail on the north side of the North Fork of the Yuba River, about 300 yards west of Highway 49, about one mile west of Indian Valley. Mixed Green Ever Forest. T19N R09E S18 NW1/4, 39.516111 -121.015, 693m
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CHSC115300 Lowell Ahart 20134 2015-04-30
United States, California, Yuba, Road gutter, on the east side of La Porte Road, about 2 1/4 miles (air) southwest of Brownsville, about 2 miles (air) northeast of Rackerby. Foothill Woodland. T18N R06E S04 near center, 39.448333 -121.305, 505m
CHSC:V-VascularPlants
CHSC115297 Lowell Ahart 20092 2015-04-27
United States, California, Butte, On the south of Cherokee Road, about 50 yards east of the iron gate, North Table Mountain, about 6 1/2 miles (air) north of Oroville. T20N R04E S20 NW1/4, 39.5825 -121.567778, 354m
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CHSC115292 Lowell Ahart 20083 2015-04-27
United States, California, Butte, On the south side of the dirt road, about 5/8 mile northwest of the iron gate along Cherokee Road, Beatson Hollow, North Table Mountain, about 7 miles (air) north of Oroville. T20N R04E S18 SE1/4, 39.588611 -121.559167, 304m
CHSC:V-VascularPlants
CHSC115289 Lowell Ahart 20091 2015-04-27
United States, California, Butte, Steep basalt slope, on the south side of Beatson Hollow, south of where the small stream flows into the stream on the bottom of Beatson Hollow, about 1 1/4 miles (air) northwest of Cherokee Road, about 7 miles (air) north of Oroville. T20N R04E S18 near middle of W1/2, 39.59 -121.573056, 303m
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CHSC115278 Lowell Ahart 20082 2015-04-27
United States, California, Butte, On both sides of the dirt road, about 5/8 mile northwest of the iron gate along Cherokee Road, Beatson Hollow, North Table Mountain, about 7 miles (air) north of Oroville. Foothill Woodland. T20N R04E S18 SE1/4, 39.588611 -121.559167, 304m
CHSC:V-VascularPlants
CHSC115398 Lowell Ahart 19982 2015-03-27
United States, California, Butte, About 100 yards south of the fence, east of the canyon that is the south branch of Coal Canyon, about 1 mile (air) northwest of the improved parking area, North Table Mountain, about 8 miles north of Oroville. T20N R04E S8 SW 1/4, 39.603889 -121.556389, 376m
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CHSC115540 Lowell Ahart; John Dittes 20434 2015-08-05
United States, California, Tehama, 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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CHSC115443 M. Sutton; C. Yasuda, S. Luse 24 2013-04-09
United States, California, Butte, Centerville Flumes., 39.804722 -121.643056, 350m
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CHSC115326 Lowell Ahart 20037 2015-04-13
United States, California, Butte, On the southeast side of Concow Road, about one mile north of Lake Concow. T22N R04E S02 NE1/4, 39.798333 -121.487778, 840m
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CHSC115320 Lowell Ahart 20049 2015-04-18
United States, California, Butte, On the west side of Robinson Mill Road, about 1 1/2 miles southwest of the intersection of Robinson Mills Road and Forbestown Road, about 12 miles (air) southeast of Oroville. T19N R06E S29, 39.471944 -121.329722, 685m
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CHSC115595 Lowell Ahart; John Dittes 20365 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
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CHSC115585 Lowell Ahart; John Dittes 20490 2015-08-06
United States, California, Tehama, On the bottom and sides of the small stream, below the pond, 30 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, 10.41 air-miles south of Lassen Peak. T29N R04E S25 SW1/4, 40.337778 -121.489167, 1498m
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CHSC115603 Lowell Ahart; John Dittes 20365B 2015-08-16
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-VascularPlants
CHSC115837 Lowell Ahart; John Dittes 20489 2015-08-06
United States, California, Tehama, West side of the pond, 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 southeast of Doe Mt, 10.41 air-miles south of Lassen Peak. T29N R04E S25 SW1/4, 40.337778 -121.489167, 1498m
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CHSC116156 Lowell Ahart 20273 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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CHSC116160 Lowell Ahart 20274 2015-07-04
United States, California, Plumas, About 100 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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CHSC116073 Lowell Ahart; John Dittes 20366 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