CHSC:V-VascularPlants
CHSC098965 Lowell Ahart 14762 2008-05-12
United States, California, Butte, On the east side of Ponderosa Way, about 1 mile (air) southwest of the Ponderosa Dam, about 2 1/4 miles (air) northwest of Forbestown. T19N R06E S04 SW1/4, 39.536111 -121.305, 671m
CHSC:V-VascularPlants
CHSC113197 Lowell Ahart 19296 2013-11-29
United States, California, Butte, Below the high water line of Lake Oroville, about 50 yards west of the old road, west of the first area to park, about 3 1/2 miles (air) northeast of Oroville Dam. T20N R05E S19 SE1/4, 39.583611 -121.453056, 252m
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CHSC086517 B. Castro; Beth Hendrickson 1398 2003-03-24
United States, California, Colusa, Vicinity of Sites, hills N of the Sites-Lodoga Rd, and Stone Corral Creek. On and along dirt road. T17N R05W S USGS Quadrangle: Lodoga 1:24,000, 39.343889 -122.368333, 290m
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CHSC115619 David Isle; Bob Faust 2151 2015-04-02
United States, California, Glenn, Sacramento Valley Foothills: East of Stony Creek ~1/2 mile on Jessie Westcamp Ranch. At W edge of ADFA knoll just E of ephemeral tributary of W slope of "Monument Ridge." (T19N R6W S35, NE1/4 of NW1/4; 10S -0543339E, 4367991N). W edge of ADFA knoll in wild pig rooted W aspect area just E of N fork of Drainage #3. (GPS from pig wallow ~40 yds NE of collection site and ~20 yards N of ADFA knoll.), 39.460402 -122.496222, 348m
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CHSC119661 R. A. Schlising; L. Middleton, A. Eagle 2145 1962-06-07
United States, California, Contra Costa, Roadside and cultivated fields along Antioch Reservoir.
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CHSC120947 David Isle; Terril Wolt 2191 2018-04-30
United States, California, Glenn, Sacramento Valley Foothills: Westcamp Ranch, ~1/2 mile E of Stony Creek at headwaters of tributary just W of ADFA knoll W of Monument Ridge. (Stonyford, CA 564-1C: T19N R6W S35, SE1/4 of NW1/4; 10S -0543339E, 4367991N). (GPS taken just east of site.), 39.460402 -122.496222, 317m
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CHSC120951 David Isle; Percy Mussells 2187 2018-04-17
United States, California, Glenn, Sacramento Valley Foothills: 5 1/2 miles NE of Stonyford on Westcamp Ranch. ~1/2 mile E of Stony Creek at headwaters of tributary just W of ADFA knoll W of Monument Ridge. (Stonyford CA - 564-1C: T19N R6W S35, NE1/4 of NW1/4; 10S -0543339E, 4367991N)., 39.460402 -122.496222, 317m
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CHSC031392 J. D. Jokerst 1204 1979-04-20
United States, California, Butte, Top of North Table Mt, ca. 200 met N of Cherokee Rd at the E edge of the Mountain. T20N R04E S17 NE1/4 USGS Quadrangle: Oroville 1:24,000, 39.596389 -121.540556, 404m
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CHSC031735 L. Ahart 1619 1978-03-21
United States, California, Butte, Near the North Honcut Creek. Peter Ahart Ranch, Honcut., 39.346667 -121.480833, 50m
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CHSC035810 James Henrickson; R. Feldmeth 39563 1973-05-07
United States, California, San Diego, In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar., 32.95 -117.255, 91m
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CHSC036239 L. Ahart 3331 1982-04-23
United States, California, Sutter, On wooded slopes of ridge w of Myers home, Myers Ranch, Sutter Buttes., 39.273889 -121.818889, 50m
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CHSC036256 L. Ahart 3277 1982-04-17
United States, California, Sutter, On a grassy s slope, nw of Dean Cabin, Dean Ranch, Sutter Buttes., 39.2275 -121.786944, 350m
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CHSC004072 H. E. Lindahl 17 1967-03-25
United States, California, Butte, Located ca 40 ft. s of intersection of Durham-Oroville Highway and Chico-Oroville highway., 39.646944 -121.721944, 61m
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CHSC044109 Lowell Ahart 4911 1985-05-05
United States, California, Sutter, On a bank along the road, about 3/4 mile south-east of the Dean Cabin, Dean Ranch, about 3 1/2 miles north-west of Sutter, Sutter Buttes., 39.211389 -121.764444, 200m
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CHSC046379 Lowell Ahart 6267 1989-05-23
United States, California, Butte, Along Swedes Flat Road, about 1 mile east of the Oroville Bangor Highway, north of Bangor., 39.444444 -121.414722, 427m
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CHSC048453 Vernon Oswald 1089 1984-03-07
United States, California, Butte, Upper Bidwell Park, Chico, beside the creek trail w of Alligator Hole., 39.769722 -121.767222, 91m
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CHSC062894 Vernon H. Oswald 5992 1994-03-14
United States, California, Colusa, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, in the parking area in the NE corner of Tract 41. T18N R03W S34 NE1/4 of NE1/4, 39.376667 -122.175, 26m
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CHSC064544 Vernon H. Oswald; Lowell Ahart 6554 1995-04-03
United States, California, Tehama, Dales Lake Ecological Reserve. Cascade Range Foothills. W side of Manton Rd. (A6) ca. 1.5 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. Locally abundant at the s gate of the old highway. T29N R02W S26 NE1/4 of SW1/4, 40.336944 -122.058056, 216m
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CHSC065739 Vernon H. Oswald; Lowell Ahart 7288 1996-04-03
United States, California, Tehama, Thomas Creek Ecological Reserve. CDFG parcel on the S side of Gyle Rd. NW of Corning. Northwest side of Sacramento Valley. Common and widespread in upland throughout the reserve (collected on the N side of the intermittent stream ca. 0.2 mi E of the dirt lane along the W side of the parcel). T25N R03W S30 NW1/4 of SW1/4, 39.993333 -122.251667, 104m
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CHSC000664 P. Delaplane 25 1965-03-20
United States, California, Butte, On open fields on W. side of Cactus Ave at intersection of Manzanita, Chico., 39.760833 -121.810833, 30m
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CHSC082567 Tara Morgan 44 2002-04-15
United States, California, Glenn, Found on the west side of the Sacramento River in the Capay area northeast of Phelan Island and Golden State Island and east of Stoney Creek. Within farm lands and access is by vehicle with permission only. T21N R01W S USGS Quadrangle: Ord Ferry 1:24,000, 39.699167 -121.945278, 43m
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CHSC090176 Robert Kissane 10 1989-04-18
United States, California, Butte, On Moore's ranch, 2090 Oak Park Ave, Chico., 39.724167 -121.863611, 70m
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CHSC095135 Lowell Ahart 13541 2006-11-12
United States, California, Butte, Unfarmed rice field, Peter Ahart Ranch, about 2 miles north and 1/2 mile east of Honcut, about 12 miles south of Oroville. T17N R04E S4 NW1/4, 39.359167 -121.529444, 31m
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CHSC096498 Lowell Ahart; Brian Williams 13648 2007-04-13
United States, California, Placer, On damp granite soil, open pasture fields, about 1/2 mile south of the Manzanita Cemetery, about 1/2 mile west of Gladding Road, about 2 3/4 miles north of Lincoln. T13N R06E S34 NW1/4, 38.937222 -121.302778, 44m
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CHSC101283 Lowell Ahart 15561 2009-04-17
United States, California, Butte, South slope of a ridge, about 150 yards west of Highway 32, near the south boundary, Upper Bidwell Park, about 5 miles (air) northeast of Chico. T22N R02E S10 NE1/4, 39.777222 -121.733611, 373m
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CHSC108199 Lowell Ahart 17402 2011-06-07
United States, California, Yuba, On 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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CHSC113317 Lowell Ahart; John Dittes 19501 2014-05-17
United States, California, Tehama, On the dirt and rock piles, north of the poor dirt road, about 50 yards west of the diversion dam on Mill Creek, about 5 miles (air) northeast of Los Molinos. T25N R01W S06 NW1/4, 40.054167 -122.03, 125m
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CHSC118461 Richard R. Halse 9652 2016-03-20
United States, California, Santa Clara, Along State Hwy. 152 ca. 9.7 miles northeast of its junction with State Hwy. 156 or 8.3 miles northeast of the junction with the Casa de Fruta Parkway., 37.046111 -121.260278, 259m
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CHSC110639 Julie Kierstead Nelson 2012-006 2012-05-01
United States, California, Shasta, 5 mi. N of Shasta College, NE of Redding; floodplain of unnamed tributary to Stillwater Creek. USGS Quadrangle: Project City 1:24,000, 40.661389 -122.308333, 198m
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CHSC019933 M. S. Taylor 374 1975-02-16
United States, California, Butte, Abundant ca. 1/4 mi w of Pentz-Magalia Hwy, ca. 5 mi s of Paradise, in vicinity of Lime Saddle Reservoir., 39.677778 -121.572222
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CHSC095775 LeRoy Gross; Naomi Fraga 504 2002-04-04
United States, California, Los Angeles, Los Angeles Basin: Verdugo Mountains Region: Southwest side; From saddle along main crest where the dirt roads of Verdugo Mountain Way & Chandler Fire Road meet, (Thomas Guide 1998 street guide and directory) head north down Wildwood Fire Road, (closed road and plants growing back onto road) to old home site near La Tuna Canyon Road. This home was burned down a long time ago, and road abandoned. T02N R14W S26 USGS Quadrangle: Burbank 1:24,000, 34.221389 -118.322222, 606m
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CHSC020603 Robert A. Schlising 2096 1962-03-17
United States, California, Alameda, Coastal Range. Near Ranch Los Mochos along Mines Road; with Mocrosteris gracilis., 37.543611 -121.568056
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CHSC029992 L. Ahart 1980-04-07
United States, California, Butte, Along Swedes Flat Road, near Bangor, on damp granitic soil near the bridge across Rocky Honcut Creek., 39.4475 -121.391389, 320m
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CHSC031154 M. S. Taylor 2331 1980-03-01
United States, California, Butte, West end of Dump, on n side of Neal Rd, ca. 1 mi e of Hwy 99, ca. 7 mi s of Chico. T21N R02E S22 NE1/4 USGS Quadrangle: Hamlin Canyon, 39.667778 -121.733889, 76m
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CHSC035310 L. Ahart 3256 1982-03-20
United States, California, Sutter, At foot of North Butte, n of Dean Cabin, Sutter Buttes., 39.231667 -121.786389, 350m
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CHSC036280 L. Ahart 3307 1982-04-23
United States, California, Sutter, W of Myers home, Myers Ranch, Sutter Buttes., 39.273611 -121.815833, 50m
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CHSC038450 Vernon Oswald 116 1983-03-05
United States, California, Butte, Upper Bidwell Park, Chico, on the north rim at a level w of Horseshoe Lake., 39.774167 -121.784444, 128m
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CHSC004003 L. R. Alexander 13 1967-03-29
United States, California, Butte, Found 1 mi. from Chico on the left hand side of Paradise road., 39.713611 -121.778333, 61m
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CHSC040814 Pauleen Broyles 861 1983-03-25
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. A rise ca 100 meters n of barn in s pasture., 39.911389 -121.978056, 62m
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CHSC004221 D. F. Johnson 20 1967-03-09
United States, California, Tehama, Very thick on reservoir dam ca. 150 yds. north of Johnson Rd. ca 10 mi. west of Red Bluff., 40.143889 -122.447778, 171m
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CHSC042250 L. P. Janeway 1959 1987-03-16
United States, California, Fresno, Cyn of Los Gatos Cr ca 1-12 mi northwest of Coalinga via road. T20S R14E S05 SW1/4 USGS Quadrangle: Alcalde Hills 1:24,000, 36.213889 -120.475, 335m
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CHSC046083 Lowell Ahart 6194 1989-03-25
United States, California, Butte, Below the high water line of Lake Oroville, about 1/8 mile north-west of Lake Oroville, about 1/8 mile north-west of West Branch Bridge across Lake Oroville., 39.669167 -121.531667, 271m
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CHSC062895 Vernon H. Oswald 5984 1994-03-14
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, in the middle of the S side of Tract 18. Scattered plants along the levee road and in adjacent upland grassland. T18N R03W S14 NW1/4 of SW1/4, 39.413889 -122.171111, 26m
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CHSC064392 Vernon H. Oswald; Lowell Ahart 6516 1995-03-06
United States, California, Tehama, Dales Lake Ecological Reserve. Cascade Range Foothills. W side of Manton Rd. (A6) ca. 1 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. Collected along a rocky roadcut near the ne tip of the reserve but common and widespread. T29N R02W S26 NW1/4 of NE1/4, 40.343056 -122.055, 229m
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CHSC065740 Vernon H. Oswald; Lowell Ahart 7289 1996-04-03
United States, California, Tehama, Thomas Creek Ecological Reserve. CDFG parcel on the S side of Gyle Rd. NW of Corning. Northwest side of Sacramento Valley. Scattered plants in upland on the N side of the intermittent stream ca. 0.2 mi E of the dirt lane along the W side of the road. T25N R03W S30 NW1/4 of SW1/4, 39.993333 -122.251667, 104m
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CHSC000663 B. Hetherington
United States, California, Butte, Chico., 39.742778 -121.827222, 58m
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CHSC067226 James D. Jokerst 1935 1984-03-17
United States, California, Tehama, Wurlitzer Ranch on the E side of Meridian Rd, grassy plains of Zimmershed Creek ca. 0.3 mi E of Meridian Rd. T24N R01E S30 SE1/4 of SW1/4, 39.900833 -121.91, 91m
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CHSC085819 Richard R. Halse 6154 2002-03-27
United States, California, Butte, At the junction of State Hwy. 99 and Hamilton Nord Cana Hwy. ca. 8 miles NW of Chico., 39.859722 -121.956944, 40m
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CHSC096499 Lowell Ahart; Brian Williams 13649 2007-04-13
United States, California, Placer, On damp granite soil, open pasture fields, about 1/2 mile south of the Manzanita Cemetery, about 1/2 mile west of Gladding Road, about 2 3/4 miles north of Lincoln. T13N R06E S34 NW1/4, 38.937222 -121.302778, 44m
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CHSC101084 Lowell Ahart; John Dittes 15509 2009-03-20
United States, California, Butte, Open area west of the Guardian Rock Trail, about 175 yards southwest of the Ten Mile House Road Trail, about 300 yards west of Highway 32, west of the intersection of Highway 32 and Ten Mile House Road, Upper Bidwell Park, about 10 miles northeast of Chico. T23N R02E S35 SE1/4, 39.803333 -121.719444, 407m
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CHSC101281 Lowell Ahart 15527 2009-04-03
United States, California, Butte, Along margins of the gravel road, east of the Cedar Grove parking area in Lower Bidwell Park, Chico. T22N R01E S24 SE/1/4, 39.745556 -121.808889, 67m
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CHSC108790 Lowell Ahart 17844 2012-04-09
United States, California, Butte, Near the high east cliff edge of Big Chico Creek, about 5 yads west of South Rim Trail, south part of Upper Bidwell Park, about 2 1/2 miles (air) northeast of Chico. T22N R02E S10 NE1/4, 39.784167 -121.738333, 206m
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CHSC111367 Lowell Ahart 17998 2012-05-10
United States, California, Butte, On the east side of the horse path, about 100 yards north of the paved park road, west side of the old walnut orchard, south of Vallombrosa Avenue, about 1/4 mile west of Peterson Drive, Lower Bidwell Park, Chico. T22N R02E S19 NW 1/4, 39.750833 -121.801389, 76m
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CHSC118650 Richard R. Halse 9650 2016-03-19
United States, California, Tehama, Along Newville Road ca 8.2 miles northwest of its junction with Interstate Hwy. 5 at Orland; northeast end of Black Butte Reservoir, near spillway to Stony Creek., 39.818611 -122.325278, 113m
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CHSC092575 L. P. Janeway 8357 2005-03-10
United States, California, Butte, Cascade Range Foothills. East edge of city of Chico; north side of Humboldt Road 1.8 km northeast of Bruce Road. T22N R02E S21 SW1/4 USGS Quadrangle: Chico 1:24,000, 39.744444 -121.768333, 134m
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CHSC098847 Lowell Ahart; John Dittes, Josephine Guardino 14628 2008-04-11
United States, California, Merced, Above the high margins of vernal pools and on the mounds, 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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CHSC019922 M. S. Taylor 375 1975-02-16
United States, California, Butte, Abundant ca. 1/4 mi w of Pentz-Magalia Hwy, ca. 5 mi s of Paradise, in vicinity of Lime Saddle Reservoir., 39.677778 -121.572222
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CHSC030865 J. D. Jokerst 1157 1979-03-23
United States, California, Butte, Adjacent to intermittent creeks. Top of North Table Mt, ca 100 m N of the intersection of Cherokee Rd and E edge of Mt., 39.599444 -121.538889, 396m
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CHSC033689 L. Ahart 2712 1981-03-29
United States, California, Butte, Along the edge of Ponderosa Way, near the Ponderosa Dam, near Forbestown., 39.549167 -121.308056, 350m
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CHSC038452 Vernon Oswald 153 1983-03-13
United States, California, Butte, Upper Bidwell Park, Chico, in Parking Area P (2.0 mi e of the power lines)., 39.796944 -121.736389, 207m
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CHSC039198 M. S. Taylor 5211 1982-12-26
United States, California, Merced, Around edge of Rest Stop, e side of Interstate 5, on Merced-Stanislaus Co border, ca. 15 mi sw of Merced., 37.238611 -121.085556
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CHSC044508 Lowell Ahart 5933 1988-03-27
United States, California, Butte, Along the dirt road, west of the Poe Power House, east of the North Fork of the Feather River, about 2 miles south-east of Jarbo Gap., 39.723333 -121.470278, 274m
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CHSC055117 L. P. Janeway; C. A. Janeway 1708 1986-06-03
United States, California, Fresno, On dirt shoulder of Hwy 198 ca 5 1/2 mi west of Coalinga via the hwy, near the mouth of Oak Flat Cyn along Warthan Cr cyn. T21S R14E S23 NW1/4 USGS Quadrangle: Curry Mountain 1:24,000, 36.094167 -120.431667, 290m
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CHSC055225 L. P. Janeway; C. A. Janeway 1709 1986-06-03
United States, California, Fresno, On dirt shoulder of Hwy 198 ca 5 1/2 mi west of Coalinga via the hwy, near the mouth of Oak Flat Cyn along Warthan Cr cyn. T21E R23N S14 USGS Quadrangle: Curry Mountain 1:24,000, 36.094444 -120.429722, 290m
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CHSC055226 L. P. Janeway; C. A. Janeway 1403 1986-03-24
United States, California, Fresno, In cyn of Los Gatos Cr just east of White Cr and ca 12 mi northwest of Coalinga via road. T20S R14E S06 NW1/4 USGS Quadrangle: Alcalde Hills 1:24,000, 36.222222 -120.498889, 396m
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CHSC062621 Vernon H. Oswald 5960 1994-03-02
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, Wetlands Hiking Trail in Cell 1 of Tract 11. T18N R03W S10 SW1/4 of NW1/4, 39.430278 -122.190278, 30m
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CHSC064393 Vernon H. Oswald; Lowell Ahart 6517 1995-03-06
United States, California, Tehama, Dales Lake Ecological Reserve. Cascade Range Foothills. W side of Manton Rd. (A6) ca. 1 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. Collected along aroadcut near the ne tip of the reserve but common and widespread. T29N R02W S26 NW1/4 of NE1/4, 40.343056 -122.055, 229m
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CHSC070128 Mary Drumm 37 1996-03-23
United States, California, Kern, 1/2 mile North on 395 after Junction 395 and 14, first dirt road to the west toward Short Canyon. T26N R38E S03, 35.699722 -117.8725, 762m
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CHSC007701 Beverley J. Wise 43 1969-04-28
United States, California, Lassen, Susanville City Limits - Junction of Chestnut Sty. and Hwy 139, South side of Chestnut St., 40.423889 -120.645833, 1311m
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CHSC077346 Heidi West; Jenny Marr, B. Castro, L. P. Janeway 1999-03-31
United States, California, Glenn, Vicinity of Logan Ridge and Logan Creek. T19N R04W S USGS Quadrangle: Logan Ridge 1:24,000, 39.474722 -122.330278, 122m
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CHSC079751 D. Atwood; L. Stritch 17913 1993-04-02
United States, California, Riverside, Santa Rosa Plateau TNC Preserva and adjacent to BLM administrated lands. T07S R04W S33, 33.521389 -116.578611, 671m
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CHSC079755 Frederica Bowcutt 1179 1989-05-18
United States, California, Mendocino, At trailhead to Jones Beach/Whale Gulch along road from Four Corners to Needle Rock Ranch House, 15 air miles SWxW of Garberville. T24N R19W S09 NE1/4, 39.958333 -123.969722, 67m
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CHSC086455 Jenny Marr 72 1993-07-01
United States, California, Siskiyou, Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NE of Meiss Lake. T46N R04W S06 NE1/4 USGS Quadrangle: Panther Rock 1:24,000, 41.865 -122.131944, 1350m
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CHSC086005 Jenny Marr 1998-03-17
United States, California, Tehama, Vicinity of upper North Fork Stony Creek and Garland Road (Newville Road). T23N R06W S USGS Quadrangle: Newville 1:24,000, 39.839167 -122.575833, 232m
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CHSC090247 Robert Kissane 11 1989-04-20
United States, California, Butte, On Moore's ranch 2090 Oak Park Ave, Chico., 39.724167 -121.863611, 70m
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CHSC097931 Goodwin; Bellue 1933-05-01
United States, California, Yolo, Yolo Co., 38.679167 -121.971944
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CHSC090927 Lowell Ahart 11723 2005-04-14
United States, California, Butte, About 20 feet east of the railroad tracks, north of Spruce Street, Gridley. T18N R02E S36 SE1/4, 39.368611 -121.696389, 28m
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CHSC091300 Lowell Ahart; John Dittes 11923 2005-06-02
United States, California, Lassen, Along the road, near the Anderson Ranch home, Long Valley, about 4 3/4 miles (air) north of the intersection of Scott Road and Highway 70, 6.2 miles (air) northwest of Hallelujah Junction. T23N R17E S08 SE1/4, 39.855278 -120.095, 1459m
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CHSC091383 Lowell Ahart; John Dittes 12058 2005-06-10
United States, California, Siskiyou, Near a poor dirt road, about 80 yards north of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada. T43N R05W S05 NW1/4, 41.606944 -122.450833, 777m
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CHSC098941 Lowell Ahart 14722 2008-05-08
United States, California, Butte, Below the high water line of Lake Oroville, about 50 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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CHSC099320 Lowell Ahart 14765 2008-05-21
United States, California, Butte, Below the high water line of Lake Oroville, on the south side of the South Fork of the Feather River, where Sucker Creek enters the South Fork of the Feather River, about 1/4 mile northwest of the Ponderosa Dam. T20N R06E S33 SW1/4, 39.549722 -121.311667, 246m
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CHSC101331 Lowell Ahart 15579 2009-04-22
United States, California, Butte, West side of Guardians Trail, about 100 yards north of Pine Trail, Upper Bidwell Park, west of the intersection of Highway 32 and Ten Mile House Road, about 10 miles northeast of Chico. T23N R02E S35 SE1/4, 39.803889 -121.718889, 382m
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CHSC101267 Lowell Ahart 15528 2009-04-03
United States, California, Butte, Along margins of the gravel road, east of the Cedar Grove parking area in Lower Bidwell Park, Chico. T22N R01E S24 SE/1/4, 39.745556 -121.808889, 67m
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CHSC101852 Lowell Ahart; John Dittes, Josephine Guardino 15883 2009-06-14
United States, California, Plumas, About 300 yards north of Lake Almanor Dam, about 300 yards southwest of Boat Ramp, below the high water line. T27N R08E S21 SW1/4, 40.175833 -121.095833, 1374m
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CHSC107349 Lowell Ahart; John Dittes 17538 2011-06-22
United States, California, Modoc, At the Pilot Butte Parking Lot, north edge of Ash Creek Floodplain, 1.1 miles (air) south of County road 87, 7.7 miles (air) west of Adin, 10 miles (air) east of Lookout, Big Valley. T39N R08E S30 NE1/4, 41.196111 -121.091944, 1263m
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CHSC113331 Lowell Ahart; John Dittes 19479 2014-05-16
United States, California, Tehama, On a small gravel bar, along a small drainage, along the north side 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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CHSC116092 Lowell Ahart; John Dittes 20320 2015-07-13
United States, California, Lassen, About 100 yards southwest of the 4 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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CHSC118645 Richard R. Halse 9651 2016-03-20
United States, California, Santa Clara, Along State Hwy. 152 ca. 9.7 miles northeast of its junction with State Hwy. 156 or 8.3 miles northeast of the junction with the Casa de Fruta Parkway., 37.046111 -121.260278, 259m
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CHSC095490 LeRoy Gross 491 2002-03-07
United States, California, Los Angeles, Los Angeles Basin; Verdugo Mountains Region: North side; Off La Tuna Canyon Road, Santa Monica Mountains Conservancy Land. South of 210 Freeway. T02N R14W S26 NE1/4 USGS Quadrangle: Burbank 1:24,000, 34.233056 -118.309167, 579m
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CHSC100985 L. P. Janeway 9239 2008-03-18
United States, California, Butte, Cascade Range Foothills. East edge of City of Chico; south side of Humboldt Road 1.4 km northeast of Bruce Road. T22N R02E S20 SE1/4 USGS Quadrangle: Chico 1:24,000, 39.742222 -121.772222, 126m
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CHSC102459 L. P. Janeway 9817 2009-06-21
United States, California, Tehama, Cascade Range Foothills. Tehama Wildlife Area; along Ishi Road 4.0 road km south of Hogback Road; where the road passes through an un-named short tributary (from the north) into Antelope Creek, near its head. T28N R01E S29 SE1/4 USGS Quadrangle: Dewitt Peak 1:24,000, 40.244722 -121.880833, 628m
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CHSC098834 Lowell Ahart; John Dittes, Josephine Guardino 14629 2008-04-11
United States, California, Merced, On dry soil, above the high margins of vernal pools and on the mounds, 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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CHSC098048 LeRoy Gross; Michael Denslow, Mariam Sidibeh, Valerie Soza 691 2003-02-10
United States, California, Los Angeles, Transverse Ranges: Verdugo Mountains Region: South side, along dirt road (Brand Park Motorway) to top of crest at Verdugo Motorway .Area burned in Summer-Fall of 2002. T01N R13W S05 Center USGS Quadrangle: Burbank 1:24,000, 34.200556 -118.268611, 783m
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CHSC108405 Naomi Fraga; Heidi Bigelow, Michael Denslow 1014 2004-02-10
United States, California, Kern, Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Wastern Watershed. Spur trail to Morris Peak. Indian Wells Steak House and Brewery. Along state highway 14. USGS Quadrangle: Freeman Junction/Owens Peak 1:24,000, 35.699167 -117.871667, 793m
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CHSC099078 L. P. Janeway; B. Castro 9274 2008-04-07
United States, California, San Bernardino, Mojave Desert. Along Steam Well Road 7.1 km east of Trona Road, just south of Golden Valley Wilderness Area; near bottom of the wash between Red Mountain and Lava Mountain. T29S R41E S36 NE1/4 of NW1/4 USGS Quadrangle: Klinker Mtn 1:24,000, 35.376111 -117.535278, 932m
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CHSC098205 LeRoy Gross 2084 2005-04-25
United States, California, San Bernardino, Mojave Desert; north Mojave Desert region: southwest end of the Lava Mountains, north of Red Mountain, east of Trona Road. Side road off Steam Well Road (RM1444) to Skilling Well. Near 35.39090N, 117.56767W to 35.39745N, 117.56570W. Altitude 1034-1191 m. Road ends near mines. General collecting along the lower ridge that climbs toward Klinker Mtn. Then returned down a small draw to the west of this ridge.At end of road, near mines. T29S R41E S22 SE1/4 USGS Quadrangle: Klinker Mtn. 1:24,000, 35.391111 -117.567778, 1113m
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CHSC109443 L. P. Janeway 10271 2011-05-11
United States, California, Glenn, Inner North Coast Ranges. Along Black Diamond Road 3.5 road km west of Road 306 (the road from Elk Creek to Stonyford): overlooking lower Black Diamond Creek; 5.3 air km northwest of Stonyford. T18N R07W S13 NW1/4 of SE1/4 USGS Quadrangle: Stonyford 1:24,000, 39.412222 -122.589722, 433m
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CHSC119512 LeRoy Gross 2213 2005-05-03
United States, California, Los Angeles, Transverse Ranges; San Gabriel Mountains region: West terminus of Holcomb Ridge, west of Big Rock Creek. General collecting along the east, northeast side of hill. North of Fort Tejon Road, west of Valyermo Road. Near 34.46587N, 117.86280W to 34.46838N, 117.87262W, than back to 34.47336N. 117.86053W. T4N, 5N R9W,10W S6, 1, 31, NW1/4 of 6, NE1/4 of 1, SW1/4 of 31. Alt.: 1085-1215/3560-3984ft. USGS Quadrangle: Valyermo 1:24,000
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CHSC009106 Dennis Burns 32 1970-06-19
United States, California, Lassen, 1 ½ mi. S.W. of Eagle Lake Field Station on road to Murrer's Meadow., 1554m
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CHSC007564 Nick Santamaria 310 1969-07-28
United States, California, Lassen, Alongside the road to Murrer's Upper Meadow approx. 3/4 miles from the northern end of the meadow.