CHSC:V
CHSC078499 Lowell Ahart 8626 2000-08-10
United States, California, Nevada, 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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CHSC078825 Julie Cunningham; Heidi West, Caroline Warren 1998-07-07
United States, California, Tehama, Vicinity of Bell Road and Jackass Canyon. T26N R06W S USGS Quadrangle: Oxbow Bridge 1:24,000, 40.132222 -122.567778, 314m
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CHSC079013 J. Marr; C. Warren 1998-04-07
United States, California, Glenn, West of Maxwell, vicinity of Logan Ridge and upper Funks Creek. T18N R04W S USGS Quadrangle: Logan Ridge, 39.416111 -122.323333, 122m
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CHSC079014 J. Marr; C. Warren, H. West, N. Wight 1998-06-02
United States, California, Tehama, West of Orland, vicinity of Newville, Round Valley/Garland Rd, and Mendocino NF land. T23N R06W S USGS Quadrangle: Newville, 39.8175 -122.5725, 244m
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CHSC079491 L. P. Janeway; B. Castro 6634 2000-03-23
United States, California, Colusa, Vicinity of Funks Creek and Glenn-Colusa Canal. T17N R04W S USGS Quadrangle: Sites 1:24,000, 39.330833 -122.277222, 47m
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CHSC080944 Lowell Ahart 9042 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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CHSC081019 Lowell Ahart 9140 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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CHSC081777 Lowell Ahart 9363 2001-10-10
United States, California, Placer, French Meadows Reservoir, near the boat or trail access area on the northwest side of the reservoir, about 1 mile southwest of the bridge across the Middle Fork of the American River, about 2 miles southwest of Ahart Camp, about 22 miles (air) northeast of Forest Hill. T15N R14E S28 NW1/4, 39.125556 -120.421389, 1594m
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CHSC083577 Joseph E. Laferriere 3351 2002-05-22
United States, Rhode Island, Newport, Town of Jamestown, Beavertail State Park, about 50 NW of lighthouse at southermost of Conanicut Island. On cliffs overlooking coast., 41.448889 -71.4, 3m
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CHSC023224 Carol G. Getzinger 50 1964-04-26
United States, California, Contra Costa, Near San Francisco Bay, Richmond, at the University of California Richmond Field Station; in front of Building 128; field., 37.914167 -122.331111, 5m
CHSC:V
CHSC062205 K. L. Chambers 2179 1962-04-25
United States, California, San Luis Obispo, Hwy. 1, between Morro Bay and Cayucos, 0.2 mi. s. of the pier at Toro Creek. Directly above the ocean beach., 35.409167 -120.871944
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CHSC067917 James D. Jokerst; Mike Foster 2973 1988-03-08
United States, California, Kern, Elk Hills Prison project site just N of Buena Vista Hills, ca. 0.33 mi E of Hwy. 33 at a point 1 mi S of McKittrick (at Skyline Rd.). T30S R22E S28 NW1/4 of NW1/4 SE corner, 35.2925 -119.620833, 373m
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CHSC023015 Robert A. Schlising 2130 1962-04-04
United States, California, Alameda, Coast Ranges. Along Ellsworth Street near Channing Way, in Berkeley., 37.866667 -122.263333
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CHSC045749 L. P. Janeway; C. A. Janeway 1855 1986-09-13
United States, California, Butte, Along Humbug Summit Rd at Cold Springs. Mdw. T26N R05E S15 SE1/4 USGS Quadrangle: Jonesville 1:64,000, 40.101944 -121.386667, 1966m
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CHSC056977 Josephine Boyd 1988-05-03
United States, California, San Mateo, On Sand Point in the Menlo Park Baylands at the e end of The Embarcadero, ca 0.5 mi e of the Palo Alto Municipal Airport and 0.3 mi nw of the San Mateo County-Santa Clara County boundary. USGS Quadrangle: Palo Alto 1:64,000, 37.454167 -122.109444, 5m
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CHSC023013 Robert A. Schlising; Anna Eagle 2290 1962-06-08
United States, California, Marin, Coast Ranges. Near Point Reyes Lighthouse., 37.995833 -123.021111
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CHSC023012 Robert A. Schlising; Glenn Keator 2071 1962-02-18
United States, California, Marin, Coast Ranges. SW-facing slopes near Point Reyes Lighthouse., 37.994722 -123.018056
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CHSC060676 Vernon H. Oswald 5312 1993-04-26
United States, California, Glenn, Sacramento National Wildlife Refuge. Main unit of refuge located ca. 7 mi S of Willows, in the NE part of Cell 1, Pool 1. On the bed of a pool. T18N R03W S11 NW1/4 of NE1/4, 39.433056 -122.161389, 26m
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CHSC063535 Vernon H. Oswald 6214 1994-05-25
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, at the Checking Station S of Norman Rd. In parking lot. T18N R03W S26 NW1/4 of NW1/4, 39.3925 -122.170833, 26m
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CHSC060677 Vernon H. Oswald 5265 1993-04-14
United States, California, Colusa, S side of the Tour Route just W of Headquarters, Colusa National Wildlife Refuge, SW of Colusa. T15N R02W S02 NW1/4 of NE1/4, 39.1875 -122.0475, 18m
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CHSC053948 Vernon H. Oswald 4525 1991-04-21
United States, California, Colusa, Two Mile Rd, 3.7 mi south of Maxwell Colusa Rd. On a flat along edge of road through rice fields. T16N R03W S23 E edge, 39.225278 -122.154167, 27m
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CHSC061467 Vernon H. Oswald; Lowell Ahart 5444 1993-05-27
United States, California, Glenn, W side of Elk Creek-Stonyford Rd. (Rd. 306), 0.2 mi N of Salt Creek, 3.2 mi N of the Colusa County line. In a roadside ditch. T18N R06W S09 SE1/4 of SW1/4, 39.423889 -122.531111, 323m
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CHSC048271 V. Oswald 3341 1988-05-25
United States, California, Butte, Gray Lodge Waterfowl Management Area, ca. 0.25 mi s of Rutherford Rd, 0.5 mi w of Pennington Rd. Bottom of a pond. T17N R01E S24 SW1/4 of NE1/4, 39.314167 -121.807778, 21m
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CHSC033704 L. Ahart 2743 1981-04-06
United States, California, Butte, On Gray Lodge Waterfowl Mgmt Area, w of the HQ, ca. 8 mi sw of Gridley., 39.322778 -121.836667, 35m
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CHSC067916 James D. Jokerst; Stu Winchester 2791A 1987-04-13
United States, California, Alameda, Springtown Cordylanthus site in Livermore Valley, SW of Ramond Rd, ca. 200 m SE of NE corner of houses. T02S R02E S27 NW1/4 of NE1/4 center, 37.726667 -121.74, 152m
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CHSC023014 Robert A. Schlising 2341 1962-07-21
United States, California, Marin, Coast Ranges. Near end of Schooner Bay of Drake's Estero., 38.091667 -122.926944
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CHSC065196 Lowell Ahart 7572 1995-05-26
United States, California, Butte, On the bottom of a small wash, Peter Ahart Ranch, about 2 1/2 miles north and 1/2 mile east of Honcut, about 12 miles south of Oroville. T17N R04E S04 N border, center, 39.365278 -121.53, 38m
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CHSC066132 Vernon H. Oswald; Lowell Ahart 7522 1996-05-06
United States, California, Tehama, Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Along Paynes Creek at this location. T28N R03W S13 NW1/4 of SW1/4, 40.280833 -122.158889, 125m
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CHSC064523 Vernon H. Oswald; Lowell Ahart 6597 1995-04-03
United States, California, Tehama, Cascade Range Foothills. Dales Lake Ecological Reserve. W side of Manton Rd. (A6) ca. 1.5 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. On the roadbed of the old highway at the s gate. T29N R02W S26 NW1/4 of SW1/4, 40.336944 -122.065, 216m
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CHSC063536 Vernon H. Oswald 6160 1994-04-29
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, at the SE corner of the Tour Route. In parking area at the viewing platform on Logan Creek. T18N R03W S13 NE1/4 of NW1/4, 39.420556 -122.146389, 27m
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CHSC038959 J. D. Jokerst 1635 1982-08-05
United States, California, Glenn, Along the edges of Plaskett Meadows. Area uphill and W of Masterson Meadow Campground of Plaskett Mdw. T22N R09W S26 NW1/4, 39.735 -122.844722, 1890m
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CHSC040360 Lowell Ahart 5129 1985-07-11
United States, California, Plumas, Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte., 39.746389 -120.968611, 1585m
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CHSC040720 Pauleen Broyles 692 1982-06-02
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. S of barn. T24N R01W S33 center N portion, 39.895 -121.984444, 60m
CHSC:V
CHSC024541 M. S. Taylor 637 1975-05-30
United States, California, Monterey, Between Monastery Beach and Hwy 1, ca. 1 1/2 mi s of Carmel., 36.523611 -121.927222
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CHSC035001 R. A. Schlising 4073 1981-06-11
United States, California, Butte, N part of county, above Butte Meadows and SW of Cherry Hill Campground. Along Butte Creek. T26N R04E S15, 40.100278 -121.507222
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CHSC050033 Lowell Ahart 6461 1990-04-15
United States, California, Butte, Near a small stream, below the high water line of Lake Oroville, east of the Enterprise Boat Launch Area, about 1/8 mile north-west of the Enterprise Bridge across Lake Oroville. T19N R06E S06 NW1/4, 39.538611 -121.343611, 290m
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CHSC050665 Lowell Ahart 6470 1990-04-28
United States, California, Butte, In the borrow area, about 1/4 mile south of the Feather River, about 4/10 mile west of Pacific Heights Road, about 4 1/2 miles south-west of Oroville. T18N R03E S03 NE1/4, 39.450833 -121.614722, 30m
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CHSC050993 Lowell Ahart 6548 1990-07-04
United States, California, Butte, Along McCabe Creek, below the high water line of Lake Oroville, about 1/2 mile south-west of the Enterprise Bridge across Lake Oroville. T19N R06E S07 NW1/4, 39.520278 -121.345, 244m
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CHSC042488 Lowell Ahart 5518 1987-05-06
United States, California, Butte, Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap., 39.723333 -121.469444, 271m
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CHSC048272 Vernon Oswald 1225 1984-05-30
United States, California, Glenn, Mendocino Nat. Forest, Plaskett Lakes. Near paths and parking lots. T22N R09W S26 bottom center, 39.726944 -122.679444, 1829m
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CHSC028497 M. S. Taylor 2182 1979-07-04
United States, California, Butte, On s side of Hwy 70, ca. 1 mi n of Cresta Powerhouse, ca. 30 mi n of Oroville., 39.8375 -121.414444, 488m
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CHSC023017 Robert A. Schlising; L. Thurman, D. Escola 2338 1962-07-21
United States, California, Marin, Coast Ranges. Gravel pit near Point Reyes Lighthouse; also along road., 37.996944 -123.013333
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CHSC055526 L. P. Janeway; C. A. Janeway 1347 1986-03-20
United States, California, Fresno, Cyn of Los Gatos Cr ca 10 mi NW of Coalinga. Along the edge of the creek. T29S R14E S05 NW1/4 USGS Quadrangle: Alcalde Hills 1:24,000, 36.2175 -120.475556, 366m
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CHSC059710 L. P. Janeway 4318 1992-10-27
United States, California, Sierra, Plumas National Forest. Top of peak along the ridgetop between Mills Peak and Haskell Peak, about 1.5 mi southeast of Mills Peak and about 3.25 mi northwest of Haskell Peak. In dirt road. T21N R12E S14 NW1/4 USGS Quadrangle: Clio 1:24,000, 39.686667 -120.603056, 2265m
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CHSC062544 B. Castro 136 1987-06-21
United States, California, Plumas, E side of Little Grass Valley Reservoir, at lakeside edge. T22N R09E S28 E1/2 USGS Quadrangle: Downieville 1:64,000, 39.736944 -121.971111, 1524m
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CHSC034818 M. S. Taylor 3804A 1981-05-27
United States, California, Butte, In path, nw end of Paradise Lake near old barn, ca. 3 air mi n of Magalia. T23N R03E S12 SE1/4 USGS Quadrangle: Paradise SE, 39.8625 -121.585833, 792m
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CHSC037436 M. S. Taylor; L. Ahart, J. Jokerst 4348 1982-04-28
United States, California, Butte, Graylodge Wildlife Refuge, n side of Rutherford Rd, ca. 1.8 mi w of its jct with Pennington Rd at the checking station, ca. 12 mi sw of Gridley. T17N R01E S13 SE1/4 of SE1/4 USGS Quadrangle: Pennington, 39.318333 -121.803611, 21m
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CHSC036959 M. S. Taylor 4739 1982-06-24
United States, California, Butte, Rag Dump 5, ca. 2 mi n of Flea Mt, ca. 10 mi n of Jarbo Gap on Hwy 70. T23N R04E S13 NE1/4 of NW1/4 USGS Quadrangle: Pulga SW, 39.856944 -121.474167, 1158m
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CHSC056536 L. P. Janeway 955 1984-07-29
United States, California, Sierra, Near F.S. Road 28 (21N11) ca 3 1/2 mi from Gold Lake; ridgetop/saddle. T21N R12E S13 SE1/4 USGS Quadrangle: Sierra City NE, 39.679722 -120.585278, 2225m
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CHSC077048 L. P. Janeway 5073 1996-08-20
United States, California, Plumas, Granite Basin; upper drainage of Little North Middle Fork Feather River; along Road 23N35X 0.4 mi north of Road 23N18. T23N R06E S24 NW1/4 of SE1/4 USGS Quadrangle: Soapstone Hill 1:24,000, 39.831944 -121.256389, 1494m
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CHSC057426 L. P. Janeway 895 1984-06-23
United States, California, Humboldt, Titlow Hill. Prairie on ridgetop. T05N R04E S03 SW1/4 USGS Quadrangle: Willow Creek 1:64,000, 40.839167 -123.713889, 1478m
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CHSC085690 G. Douglas Barbe; T. C. Fuller, J. T. Howell 3160 1981-06-23
United States, California, Plumas, Long Valley, 0.4 mile south of junction, Dixie Canyon-Round Valley and Canyon Dam roads, at Maxwell Mine Road. T26N R09E S07, 40.126111 -121.015278, 1634m
CHSC:V
CHSC034450 James Henrickson 9864 1973-05-17
United States, California, San Diego, 6.5 (air) miles SSE of Fallbrook, 2 miles E of Bonsal in fields and pastures., 33.300556 -117.193056, 30m
CHSC:V
CHSC056290 K. R. Stern 8141 1985-06-14
United States, California, El Dorado, Echo Summit., 38.856944 -120.071944, 2225m
CHSC:V
CHSC021084 F. T. Griggs; A. Pass 54 1975-07-02
United States, California, Plumas, Buck's Lake. T24N R06E S36, 39.888889 -121.256667
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CHSC035000 R. A. Schlising 3844 1980-07-07
United States, California, Butte, Several miles NE of village of Feather Falls, 0.2 mi N of Lumpkin-La Porte Road, on road to Fall River Campground. Roadside. T21N R07E S34, 39.631667 -121.185556, 1158m
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CHSC028823 J. D. Jokerst; T. B. Devine, D. Greenstein 415 1979-05-18
United States, California, Butte, Top of north Table Mt, ca 1.0 mi n of Cherokee Rd. Along dirt roads. T20N R04E S08 S1/2 center, 39.608611 -121.545278, 381m
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CHSC045562 Lowell Ahart 2565 1980-08-12
United States, California, Yuba, On a gravel bar, a little below where Gold Run Creek flows into Slate Creek, above Onion Creek, about 7 miles south of La Porte., 39.610556 -121.053889, 1158m
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CHSC043423 Lowell Ahart 611 1974-08-15
United States, California, Plumas, Along the dirt road near White Cap, about 10 miles south of Sloat., 39.835278 -120.7875, 1676m
CHSC:V
CHSC041891 Lowell Ahart 5389 1986-08-15
United States, California, Butte, Along a branch of Last Chance Creek, about 1 mile west of Bald Mountain, about 4 1/2 miles north-east of Stirling City., 39.9525 -121.503611, 1372m
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CHSC021554 L. M. Mayer; D. E. Brink, Jr. 427 1975-07-02
United States, California, Plumas, Bucks Lake. T24N R07E S32 SW1/4 USGS Quadrangle: Bucks Lake, 39.889722 -121.226111
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CHSC031224 M. S. Taylor 3360 1980-10-06
United States, California, Butte, N side of Hwy 70, 1/4 mi w of Bear Creek jct with N fork Feather River, ca. 0.5 mi w of Arch Rock Tunnel Rest Stop. T23N R05E S15 SE1/4 USGS Quadrangle: Pulga, 39.841944 -121.402222, 488m
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CHSC040788 Lowell Ahart 4942 1985-05-10
United States, California, Butte, Along the edge of Cherokee Road, north of where the public parks, about 5 miles north of Oroville, Table Mountain., 39.595556 -121.540556, 411m
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CHSC040005 Lowell Ahart 4309 1983-08-16
United States, California, Butte, Found on bank of small wash, near Bull Hill Road, about 3 1/2 miles south of Butte Meadows., 40.030556 -121.552778, 1600m
CHSC:V
CHSC055527 C. A. Janeway; L. P. Janeway 1986-03-01
United States, California, Fresno, Slopes on the north side of cyn of Warthan Cr 5-8 mi west of Coalinga via hwy 198. T21S R14E S14 , 15, 16, 17 USGS Quadrangle: Curry Mountain 1:24,000, 36.098333 -120.449722, 351m
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CHSC023016 Robert A. Schlising 2141 1962-04-07
United States, California, Contra Costa, Coast Ranges. Field along Deer Valley Road, few mi S of Antioch., 37.914722 -121.770833
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CHSC023223 Robert A. Schlising; Ben Liles, Gina Purelis 2260 1962-05-19
United States, California, Marin, Coast Ranges. Along Two Rock Road, few miles SW of Co line; roadside., 38.254722 -122.854722
CHSC:V
CHSC055528 C. A. Janeway; L. P. Janeway 1986-03-06
United States, California, Merced, North and eastern portions of Los Banos Valley. T11S R08E S USGS Quadrangle: Los Banos Valley 1:24,000, 36.975278 -121.053056, 198m
CHSC:V
CHSC024256 K. R. Stern 1975-07-23
United States, California, Plumas, W side of Lake Almanor., 40.271944 -121.248889
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CHSC020753 K. R. Stern 5897 1975-07-23
United States, California, Plumas, W shore of Lake Almanor., 40.251667 -121.235, 1372m
CHSC:V
CHSC000226 V. Holt 1933-06-14
United States, California, Monterey, 36.179722 -121.226667
CHSC:V
CHSC022288 R. A. Schlising; M. E. Musolf 1771 1960-08-15
United States, Wisconsin, Marquette, Village of Westfield; roadside areas near old Soo Line Railroad. T16N R08E S12
CHSC:V
CHSC022286 F. C. Seymour 780 1930-07-15
United States, Massachusetts, Hampden, Westfield. Roadside.
CHSC:V
CHSC090551 D. Isle 11 1997-07-01
United States, California, Lake, Mendocino National Forest--North Coast Ranges. Upper Lake Watershed. 2.9 mi. up Sam Alley Ridge at jct. 16N30/Fork Fire Line. T16N R09W S33 ctr. 1/4, 39.200833 -122.865
CHSC:V-VascularPlants
CHSC091570 D. Isle 406 1997-09-30
United States, California, Trinity, Mendocino National Forest--North Coast Ranges. Upper Middle Fork Eel River Watershed. In Yolla Bolly Wilderness. T25N R11W S27 SE1/4 of SE1/4, 39.986111 -123.063611, 1097m
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CHSC114168 Barbara L. Wilson; Lowell Ahart, Lawrence Janeway, Peter F. Zika 16792A 2011-08-05
United States, California, Butte, At junction of Forbestown Road and Oroville Highway (Highway 162)., 39.514722 -121.443611, 372m
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CHSC090650 Lowell Ahart 11688 2005-04-02
United States, California, Butte, Overflow area on 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, 39.621111 -121.981944, 26m
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CHSC092509 Lowell Ahart 12512 2005-12-11
United States, California, Butte, On the sides of small ditches, on the Rice Experiment Station, between the Main Ditch and Stine Lateral, on the north side of Hamilton Road, about 1/4 mile east of Riceton Highway, about 2 1/4 miles (air) east of Biggs. T19N R02E S35 SW1/4, 39.450556 -121.721111, 30m
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CHSC0938460 Barbara L. Wilson; Bruce Newhouse, Peter Zika 8956 1997-08-19
United States, Oregon, Coos, North Spit of Coos Bay; effluent ponds. T25S R13W S07 center, 2m
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CHSC094366 Lowell Ahart 13023 2006-07-19
United States, California, Tehama, Open meadow area just west of the dirt road, east of Colby Creek, near large man-made piles of soil and rock, about 1 3/4 miles (air) southeast of Colby Mountain, about 4 3/4 miles (air) northeast of Butte Meadows. T26N R04E S11 SE1/4, 40.118611 -121.486389, 1503m
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CHSC094600 Lowell Ahart 13280 2006-09-11
United States, California, Butte, South edge of the North Fork of the Feather River, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville. T23N R05E S32 NE1/4, 39.807222 -121.436667, 432m
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CHSC095023 Lowell Ahart 13480 2006-10-23
United States, California, Plumas, On the east side of Slate Creek (there is a large gravel flat caused by the dam), about 40 yards south of where the road ends, about 10 yards north of the dam across Slate Creek, about 1/8 mile northeast of Scales Road, about 5 1/2 miles (air) northeast of Strawberry Valley. T20N R08E S02 SW1/4, 39.616389 -121.051111, 1281m
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CHSC094891 Lowell Ahart 13367 2006-09-28
United States, California, Butte, On the east side of the North Fork of the Feather River, on the west side of Highway 70, about 50 yards southwest of the Shady Rest Area south of the Arch Rock Tunnel. T23N R05E S14 SW1/4, 39.8475 -121.394722, 445m
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CHSC098983 Lowell Ahart 14712 2008-05-08
United States, California, Butte, Below the high water line of Lake Oroville, about 100 yards south of the poor parking area, about 50 yards east of McCabe Creek, about 3/4 mile southwest of the Enterprise Bridge, about 11 miles (air) east of Oroville. T19N R06E S07 NW1/4, 39.524444 -121.345833, 260m
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CHSC103143 Lowell Ahart; John Dittes 16401 2009-09-07
United States, California, Plumas, Below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam. T27N R08E S28 NW1/4, 40.175278 -121.094722, 1591m
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CHSC107527 D. G. Kelch 07.326 2007-05-18
United States, California, Yolo, Yolo Causeway, 0.4 mi E of Levee Rd. / RR crossing., 38.5675 -121.631944, 4m
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CHSC112244 Lowell Ahart 18657 2013-04-29
United States, California, Butte, In 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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CHSC113261 Lowell Ahart; John Dittes 19478 2014-05-16
United States, California, Tehama, Along the sides of the poor dirt road, about 200 yards southwest of the lone oak tree, about 1/2 mile east of the end of Lyon Cattle Road, about 3 miles (air) northeast of Los Molinos. T26N R02W S35 SW1/4, 40.062222 -122.055, 99m
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CHSC113347 Lowell Ahart; John Dittes 19477 2014-05-16
United States, California, Tehama, Along the sides of the poor dirt road, about 200 yards southwest of the lone oak tree, about 1/2 mile east of the end of Lyon Cattle Road, about 3 miles (air) northeast of Los Molinos. T26N R02W S35 SW1/4, 40.062222 -122.055, 99m
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CHSC113633 Lowell Ahart 19831 2014-08-31
United States, California, Plumas, 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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CHSC113865 Lowell Ahart 19838 2014-09-09
United States, California, Plumas, Below the high water line,on the sides of Sly Creek, Sly Creek Reservoir, about 7 miles (air) southwest of La Porte. T20N R08E S04 SW1/4, 39.615556 -121.096111, 1070m
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CHSC115364 Lowell Ahart 20061 2015-04-24
United States, California, Butte, On the sides (road edges) of a large duck field, 50 yards south east of Parking Lot 1, about 1 1/4 miles north of Rutherford Road, Gray Lodge Wildelife Area, about 6 1/2 miles (air) southwest of Gridley. T17N R01E S11 SW1/4, 39.338611 -121.824722, 20m
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CHSC115797 Lowell Ahart; John Dittes 20465A 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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CHSC117747 Lowell Ahart; John Dittes 21275 2016-08-25
United States, California, Tehama, Along the west edge of the Sacramento River, Anderson River Park, 0.7 mile (air) upstream from Stillwater Creek Confluence, 1.8 miles (air) northeast of Balls Ferry Road exit from Interstate 5 in Anderson. Undesignated Section of San Buenaventura Land Grant. T30N R04W S, 40.470833 -122.261667, 117m
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CHSC119022 John Thomas Howell 19643 1944-06-25
United States, California, Marin, Roadside, Santa Venetia., 8m
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CHSC120694 Lowell Ahart 21724 2018-05-20
United States, California, Butte, On dry bare packed soil, where we park our vehicle, Peter Ahart Ranch, about 1_ miles north and 1 mile east of Honcut, about 12 miles (air) south of Oroville. T17N R04E S04 SE1/4, 39.351389 -121.520556, 29m
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CHSC091637 Richard R. Halse 6609 2004-06-29
United States, Oregon, Lincoln, Waldport; Lint Slough across from the Waldport High School., 44.428611 -124.058611, 1m
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CHSC116606 Lowell Ahart; Josephine Guardino 20775 2016-04-19
United States, California, Contra Costa, Undesignated section of Canada de Los Vaqueros Land Grant. Along the sides of the dirt roads, 1.8 mile (air) northwest of Los Vaqueros Reservoir Marina, 2.1 miles (air) southwest of Los Vaqueros Reservoir Dam, approximately 25 miles (air) southwest of Stockton. T01S R02E S USGS Quadrangle: Byron Hot Springs 1:24,000, 37.832222 -121.765833, 160m
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CHSC099170 Lowell Ahart; John Dittes, Josephine Guardino 14627 2008-04-11
United States, California, Merced, On dry soil 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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CHSC101612 David Isle 1598 2004-05-06
United States, California, Lake, Mendocino National Forest. NE of Gravelly Valley Airstrip; N of Lake Pillsbury. MDB&M. T19N R10W S34 SE1/4 of SW1/4 USGS Quadrangle: Lake Pillsbury, 39.456944 -122.950833, 573m