CHSC:V
CHSC010835 Lowell Ahart 1969-09-24
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.351111 -121.520556, 46m
CHSC:V
CHSC026653 M. S. Taylor 1527 1977-11-10
United States, California, Butte, Ca. 1 mi e of jct of Nelson West Rd & Chico-Butt Hwy, on n side of Nelson-West Rd in large drying creek, ca. 23 mi s of Chico., 39.551389 -121.895, 30m
CHSC:V
CHSC028620 M. S. Taylor. 2213 1979-10-02
United States, California, Butte, In sandbar in Sacramento River, at Chico Landing, ca. 5 mi w of Chico., 39.712222 -121.944722, 30m
CHSC:V
CHSC029712 K. R. Stern 6650 1980-06-30
United States, California, Colusa, South central border area of Colusa National Wildlife Refuge., 39.116389 -122.043056, 46m
CHSC:V
CHSC032138 L. Ahart 631 1974-09-08
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.360556 -121.506389, 46m
CHSC:V
CHSC042114 Lowell Ahart 5476 1986-11-14
United States, California, Butte, About 1/10 mile south of the clay burrow for Oroville Dam, 1/4 mile east of Larkin Road, about 6 miles south-west of Oroville., 39.420278 -121.638333, 37m
CHSC:V
CHSC046876 Vernon H. Oswald 3976 1989-09-04
United States, California, Butte, Wurlitzer Unit, Vina Plains Preserve. T23N R01W S04 NE1/4 of NW1/4, 39.881944 -121.986389, 56m
CHSC:V
CHSC061050 Vernon H. Oswald 5776 1993-08-05
United States, California, Glenn, Refuge located ca. 7 mi S of Willows, SE side of Cell 8, Tract 2. T18N R03W S02 NE1/4 of SW1/4, 39.441944 -122.166667, 27m
CHSC:V
CHSC061322 Lowell Ahart 7067 1993-07-13
United States, California, Butte, Peter Ahart Ranch, about 1 1/2 miles north and 1 mile east of Honcut, about 12 miles south of Oroville. T17N R04E S03 SW1/4, 39.352778 -121.516389, 37m
CHSC:V
CHSC066359 Vernon H. Oswald 7825 1996-06-20
United States, California, Butte, Sacramento National Wildlife Refuge, Llano Seco unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. T20N R01E S07 SW1/4 of NW1/4, 39.605 -121.914722, 34m
CHSC:V
CHSC070808 B. Castro 250 1987-09-17
United States, California, Butte, Ca 7 mi SE of Chico, 0.6 mi N of jcn Hwys 99/149, on W side of Hwy 99 across from entrance to trout farm. T21N R02E S36 SE1/4 USGS Quadrangle: Hamlin Cyn, 39.626111 -121.6975, 56m
CHSC:V
CHSC075968 Lowell Ahart; Vernon Oswald 8168 1999-08-13
United States, California, Butte, Large disturbed area along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. T20N R01W S, 39.619167 -121.979444, 32m
CHSC:V
CHSC076283 Lowell Ahart 8245 1999-09-17
United States, California, Yuba, On the margins of a rice field, south of Woodruff Lane, just east of Mathews Road, east of Sam Shintaffer's rice dryer, about 5 miles (air) northeast of Marysville. T16N R04E S, 39.213889 -121.542778, 24m
CHSC:V
CHSC078856 Julie Cunningham; Heidi West, Caroline Warren 1998-07-14
United States, California, Tehama, Vicinity of North Fork Stony Creek and Newville. T23N R06W S USGS Quadrangle: Newville 1:24,000, 39.822778 -122.598889, 195m
CHSC:V
CHSC080395 Caroline Warren; Jenny Marr, Heidi West, Julie Cunningham 1998-07-15
United States, California, Glenn, Vicinity of Heifer Camp Creek, Chrome Creek, and Newville. T22N R06W S USGS Quadrangle: Newville, 39.785 -122.541111, 219m
CHSC:V
CHSC081126 Lowell Ahart; Vernon H. Oswald 9171 2001-08-22
United States, California, Glenn, On the strand and on the west side of Black Butte Reservoir, about 3 miles north of the bridge across Stony Creek and the upper reaches of Black Butte Reservoir. T22N R05W S12 NE1/4, 39.783333 -122.374444, 140m
CHSC:V
CHSC084033 Lowell Ahart 10294 2003-06-19
United States, California, Butte, In a rice field, Peter Ahart Ranch, about 300 yards east of the Palermo Honcut Highway, about 2 1/8 miles north of Honcut, about 12 miles south of Oroville. T17N R04E S04 NW1/4, 39.3575 -121.533889, 30m
CHSC:V
CHSC094383 Lowell Ahart 13085 2006-08-05
United States, California, Butte, On the bottom of a large wash, Peter Ahart Ranch, about 1 1/2 miles north and 300 yards east of Honcut, about 12 miles south of Oroville. T17N R04E S04 SW1/4, 39.351667 -121.536111, 30m
CHSC:V
CHSC094478 Lowell Ahart 13142 2006-08-09
United States, California, Colusa, North side and just east of the bridge across Stony Creek, just north of Stonyford. T18N R06W S29 between SW1/4 of SE1/4, 39.382222 -122.551667, 347m
CHSC:V
CHSC102539 Lowell Ahart 16489 2009-10-27
United States, California, Napa, Below the high water line of Lake Berryessa, about 50 yards southeast of Eticuera Creek, about 150 yards south of Eticuera Parking Area at the northeast end of the causeway, on the south side of Berryessa Knoxville Road, about 20 miles (air) northwest of Winters. T10N R04W S26 SE1/4, 38.676944 -122.271667, 130m
CHSC:V
CHSC112036 Lowell Ahart 18429 2012-08-24
United States, California, Glenn, On dry bare gravelly gray soil, on the strand of Black Butte Reservoir (west side), about 3 miles north of the bridge across Stony Creek and the upper reaches of Black Butte Reservoir. T22N R05W S12 NE1/4, 39.775278 -122.373889, 136m
CHSC:V
CHSC113024 Lowell Ahart 18975 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
CHSC:V
CHSC116180 Lowell Ahart; John Dittes 20254 2015-06-22
United States, California, Tehama, About 1.7 miles northeast of the intersection of Lassen Road and State Highway 99-E, about 4 miles (air) east of Vina, about 7 miles (air) southeast of Los Molinos. T24N R01W S21 NW1/4, 39.923056 -121.984722, 75m
CHSC:V
CHSC116309 Lowell Ahart 20685 2015-11-19
United States, California, Yuba, 100 yards or more north of the spillway area, below the high water line, west side of Lake Francis, about 1_ miles south of Dobbins. T17N R07E S05 NE1/4, 39.359722 -121.206667, 512m
CHSC:V
CHSC040354 Lowell Ahart 5122 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 1/2 miles northeast of La Porte., 39.746389 -120.968611, 1585m
CHSC:V
CHSC040636 Lowell Ahart 5176 1985-09-26
United States, California, Plumas, Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte., 39.743889 -121.007222, 1585m
CHSC:V
CHSC046975 Vernon H. Oswald 4019 1989-09-27
United States, California, Butte, Paradise Lake ca. 3 mi n of Magalia. T23N R04E S18 NW/14 of NW1/4, 39.853611 -121.573889, 774m
CHSC:V
CHSC047443 Lowell Ahart 1889 1979-05-25
United States, California, Butte, West of the Western Pacific Railroad, about 2 miles south of Palermo., 39.403611 -121.558333, 30m
CHSC:V
CHSC047444 Gorden True; John Thomas Howell 2552 1965-08-25
United States, California, Nevada, On the margins of Scotts Flat Reservoir., 39.2825 -120.918611, 945m
CHSC:V
CHSC059750 L. P. Janeway 4311 1992-09-16
United States, California, Plumas, Plumas National Forest, Beckwourth Ranger District. Beckwourth Compartment. Sandy edge of the Middle Fork River 1.5 mi west of Beckwourth. T23N R14E S27 NW1/4 USGS Quadrangle: Portola 1:24,000, 39.82 -120.406111, 1481m
CHSC:V
CHSC065401 Vernon Oswald 892 1983-07-21
United States, California, Butte, Upper Bidwell Park, Chico, along the edge of Horeshoe Lake., 39.772778 -121.781389, 101m
CHSC:V
CHSC066727 Vernon H. Oswald; Lowell Ahart 8104 1996-08-01
United States, California, Lassen, Mountain Meadows Reservoir of Westwood. On shore of reservoir NE of Indian Ole Dam. T28N R08W S13 SE1/4, 40.286667 -121.023889, 1539m
CHSC:V
CHSC075288 Richard R. Halse 5246 1997-07-04
United States, Oregon, Benton, Corvallis, Jackson-Frazier Wetland, at the end of Lancaster Street. T11S R05W S45, 44.607 -123.243, 69m
CHSC:V
CHSC081127 Lowell Ahart 9214 2001-08-28
United States, California, Plumas, Near strand of Lake Almanor, south of the intersection of the dirt road to Last Chance Marsh and the poor dirt road that goes south along Lake Almanor to the causeway of Highway 36, about 3/4 mile northeast of Chester. T28N R07E S04 NE1/4, 40.317222 -121.196389, 1372m
CHSC:V
CHSC081382 Lowell Ahart 9284 2001-09-18
United States, California, Plumas, Near the edge of Freeman Creek, on the strand of Lake Davis. T24N R13E S29 NW1/4, 39.921667 -120.551111, 1762m
CHSC:V
CHSC081794 Lowell Ahart 9344 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
CHSC:V
CHSC082656 Lowell Ahart 9890 2002-07-22
United States, California, Placer, 50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80. T17N R12E S27 NE1/4, 39.315833 -120.603889, 1780m
CHSC:V
CHSC084017 Lowell Ahart 10301 2003-06-23
United States, California, Butte, In a rice field, Peter Ahart Ranch, about 300 yards east of Palermo Honcut Highway, about 2 1/8 miles north of Honcut, about 12 miles south of Oroville. T17N R04E S04 NW1/4, 39.3575 -121.533889, 30m
CHSC:V
CHSC084561 John Dittes; Lowell Ahart 2003-97 2003-08-08
United States, California, Plumas, Northern High Sierra Nevada; northern Sierra Valley, ca. 7.6 air-miles east by southeast of Portola, ca. 4.0 air-mile south by southeast of Beckwourth, ca. 2.0 air-mile east by northeast of intersection of Dyson Lane and Beckwourth-Calpine Road (A23), at edge of Dyson Lane. T22N R15E S18 NW1/4 USGS Quadrangle: Reconnaissance Peak 1:24,000, 39.762778 -120.348889, 1486m
CHSC:V
CHSC093724 Richard R. Halse 4048 1990-07-02
United States, Oregon, Linn, Along Ridge Drive, ca. .7 air miles S of Shelburn. T10S R02W S01, 44.72968 -122.87649, 102m
CHSC:V
CHSC094661 Lowell Ahart 13416 2006-10-08
United States, California, Plumas, On the east bank of Chips Creek, southeast of the bridge on Highway 70, on the north side of the North Fork of the Feather river, about 1 1/4 miles southwest of Belden. T25N R06E S23 SE1/4, 39.999444 -121.270278, 715m
CHSC:V
CHSC100316 Lowell Ahart 15066 2008-07-09
United States, California, Plumas, Edges of a small pond, south of the road, about 1/2 mile northwest of the dam at Little Grass Valley Reservoir, about 4 miles (air) northwest of La Porte. T22N R09E S31 NW1/4, 39.730278 -121.019444, 1690m
CHSC:V
CHSC100365 Lowell Ahart 15392 2008-09-10
United States, California, Plumas, Below the high water line of Little Grass Valley Reservoir, north of the South Fork of the Feather River, southwest of the horse camp, about 4 1/2 miles (air) north of La Porte. T22N R09E S22 SW1/4, 39.747222 -120.968611, 1537m
CHSC:V
CHSC112659 Lowell Ahart 19112 2013-10-16
United States, California, Butte, Thermalito Afterbay, about 20 feet north of the base of the large rock levee, about 100 yards north of Larkin Road, about 4 miles (air) north of East Biggs. T19N R03E S32, 39.4525 -121.655833, 49m
CHSC:V
CHSC112605 Lowell Ahart 19060 2013-09-20
United States, California, Butte, Along a ditch, about 100 yards west of the railroad, about 400 yards south of the Rice Experiment Station buildings, about 2 miles southeast of Richvale. T19N R02E S34 NE1/4, 39.458889 -121.731667, 30m
CHSC:V
CHSC113586 Lowell Ahart 19739 2014-08-24
United States, California, Plumas, South side of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. T22N R09E S28 NE1/4, 39.746111 -120.970833, 1534m
CHSC:V
CHSC113636 Lowell Ahart 19814 2014-08-31
United States, California, Plumas, On the west side of Black Rock Creek, about 250 yards south of the foot bridge across Black Rock Creek, about 250 yards south of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. T22N R09E S30 NE1/4, 39.741667 -121.01, 1536m
CHSC:V
CHSC113976 Lowell Ahart 19888 2014-11-16
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 NE12/4, 39.741667 -121.01, 1536m
CHSC:V
CHSC113934 Lowell Ahart 19715 2014-08-20
United States, California, Plumas, Near springs on the east edge of Lake Almanor, about 200 yards north of the causeway across Lake Almanor, about 1-1/4 miles east of Chester. T28N R07E S04 SE1/4, 40.315556 -121.197222, 1386m
CHSC:V
CHSC115535 Lowell Ahart; John Dites, Josephine Guardino, Steve Green. 20414 2015-07-31
United States, California, Tehama, Northwest strand of Wilson Lake,east of County Road 769, 2.05 air-miles east of intersection of State Highway 36 and Wilson Lake Road, 2.32 air-miles north-northeast of Gurnsey Creek Campground, 10.74 air-miles south-southeast of Lassen Peak. T29N R05E S28 SW1/4, 40.341667 -121.4375, 1606m
CHSC:V
CHSC118248 Peter F. Zika; Sarah Krock 28027 2016-08-12
United States, Washington, Pierce, Storm wter outflow below pond L003, near paintball parking, Joint base Lewis-McChord., 47.103889 -122.600833, 85m
CHSC:V
CHSC119765 B. Castro; Evan MacKinnon 2184 2017-06-28
United States, California, Butte, Sacramento Valley. Ca 3 air mi E of Hwy 99, off SE corner of Thermalito Afterbay ca 0.5 mi NE of the Afterbay outlet and ca 400 ft NW of Larkin Road. At W edge of N end of large vernal pool containing a berm, in distrubed grassland landscape. T19N R03E S34 NW1/4 of NW1/4 USGS Quadrangle: Biggs 1:24,000, 39.464444 -121.631944, 41m
CHSC:V
CHSC117344 B. Castro; Sabrina Bell 2045 2015-05-21
United States, California, Butte, Sacramento Valley. Off E edge of Thermalito Afterbay, ca 1.36 air mi E of Hwy 99 and 1 mi S of Highway 162E. Just S of the Afterbay perimeter road, at NE corner of low pond (impoundment) with willows. T19N R03E S29 NE1/4 of NW1/4 USGS Quadrangle: Shippee 1:24,000, 39.479444 -121.663056, 44m
CHSC:V
CHSC117462 B. Castro; Sabrina Bell 2133 2016-05-25
United States, California, Butte, Sacramento Valley. Ca 1.1 air mi E of Hwy 99 off northeastern edge of Thermalito Afterbay, 0.7mi S of Nelson Ave and 0.1 mi S of the Afterbay perimeter road, along sinuous edge of swale darining from the NE into "McKibben's Pond." T19N R03E S08 NW1/4 of SW1/4 USGS Quadrangle: Shippee 1:24,000, 39.513333 -121.668056, 42m
CHSC:V
CHSC022066 R. A. Schlising 330 1954-07-17
United States, Wisconsin, Lincoln, Ditch. T33N R06E S30
CHSC:V
CHSC034017 L. Ahart 2938 1981-07-18
United States, California, Butte, On the bottom of a deep drain ditch along the edge of the Pacific Heights Rd, ca. 1/8 mi w of Hwy 70, ca. 3 mi sw of Oroville., 39.463333 -121.584444, 35m
CHSC:V
CHSC039385 D. Lorence; D. Bell, C. Niblett 310 1978-06-29
United States, Missouri, City of St. Louis, Missouri Botanical Garden.
CHSC:V
CHSC047442 Lowell Ahart 4782 1984-08-19
United States, California, Butte, North of the state borrow area, west of Pacific Heights Road, about 5miles south-west of Oroville., 39.447778 -121.6075, 30m
CHSC:V
CHSC050922 L. K. Henry; E. H. Graham 8956 1930-08-01
United States, New Jersey, Sussex, Along Del River at Dingman's Ferry.
CHSC:V
CHSC051000 Lowell Ahart 6575 1990-07-22
United States, California, Butte, Growing on the bottom of Wyman Ravine, on the east side of Lincoln Boulevard, Palermo. T18N R04E S05 NW1/4, 39.448889 -121.551111, 46m
CHSC:V
CHSC059751 John Laitsch 6136 1979-08-06
United States, Ohio, Columbiana, St. Clair Twp. Collected in a creek on an island opposite side of the creek is trail to Gretchen Lock Sprucevale., 183m
CHSC:V
CHSC059752 John Laitsch 3567 1977-07-01
United States, Vermont, Rutland, Collected in a low spot at Catherine Lake., 305m
CHSC:V
CHSC063690 Tammy Van Deventer 1989-08-08
United States, Pennsylvania, Warren, Deerfield Twp. Collected in the Pa. Fish Commission in Tidioute Bourough Access just off of Rt. 127.
CHSC:V
CHSC068836 Lowell Ahart 7742 1997-06-29
United States, California, Butte, On the south side of Wyman Ravine, on the west side of Lone Tree Road, about 6 miles south of Oroville. T18N R03E S13 SE1/4 near SE corner, 39.321944 -121.576944, 37m
CHSC:V
CHSC070682 Joseph E. Laferriere 3107 1997-09-05
United States, Rhode Island, North Providence, banks of Woonasquatucket River near end of Warren Ave, 3 blocks S of Allendale Mill.
CHSC:V
CHSC071708 Vernon H. Oswald 9554 1998-08-30
United States, California, Shasta, North of McArthur on the dike along Big Lake north of the boat launch ramp at Rat Ranch. T38N R05E S29, 41.103056 -121.416111, 1006m
CHSC:V
CHSC075924 H. Riley 1997-06-24
United States, California, Butte, On pond bank 3/10 mi. E of Mt. Ida Rd. & Oro-Bangor Rd. intersection on NE side of Oro-Bangor. 3915 Oro-Bangor Rd. T19N R04E S22, 39.488889 -121.509722
CHSC:V
CHSC076996 William N. Grafton 1999-07-26
United States, West Virginia, Barbour, Cattail swamp by U S Rt. 199, Volga/ Century #2.
CHSC:V
CHSC078256 Lowell Ahart 8551 2000-07-02
United States, California, Butte, Wet area on the east side of Highway 70, a little north of Garden Drive, north of Thermalito, about 1 1/2 miles north of Oroville. T19N R03E S01 NW1/4, 39.538056 -121.585, 73m
CHSC:V
CHSC078386 Lowell Ahart 8598 2000-07-18
United States, California, Butte, On the margins of a small pond, about 1/2 mile west of Pacific Heights Road, Oroville Wildlife Area, about 4 miles (air) southwest of Oroville. T18N R03E S03 NE1/4, 39.450833 -121.614722, 43m
CHSC:V
CHSC083324 Joseph E. Laferriere 3497 2002-06-29
United States, Rhode Island, Providence, City of Cranston, N side of Lanten Knight Road about 200 m W of Orchard Road., 41.756389 -71.519167, 103m
CHSC:V
CHSC083546 Joseph E. Laferriere 3538 2002-07-10
United States, Rhode Island, Providence, 41.885 -71.536667, 74m
CHSC:V
CHSC089531 G. D. Barbe; T. C. Fuller 4008 1982-08-26
United States, Nevada, Washoe, In irrigation ditch, along banks near water's edge. Opposite 2550 Spanish Springs Rd, Sparks., 39.533333 -119.75
CHSC:V
CHSC097205 Lowell Ahart 14392 2007-07-27
United States, California, Butte, On the south strand of Thermalito Afterbay, about 200 yards north of Highway 162, about 5 miles west of the intersection of Highway 162 and Highway 70, about 5 1/2 miles (air) west of Oroville. T19N R03E S17 SE1/4, 39.496944 -121.664167, 36m
CHSC:V
CHSC112044 Lowell Ahart 18422 2012-08-22
United States, California, Butte, South edge of parking area at the restroom, end of road to the Larkin Road Boat Launch Area, about 1/4 mile west of Larkin Road, about 2 miles (air) southwest of the Oroville Airport. T19N R03E S27 NE1/4, 39.467778 -121.633056, 28m
CHSC:V
CHSC114358 E. Finley; Sauber 1998-08-19
United States, California, Marin, Intermittant tributary to Keyes Creek. On Tomales-Petaluma Rd. in vicinity of Tomales. T05N R09E S, 38.243889 -122.891389, 17m
CHSC:V
CHSC115558 Lowell Ahart; John Dittes 20358 2015-07-15
United States, California, Shasta, South side of Fall River, on the north side of County Road A19, 3.8 miles west of McArthur, Fall River Valley. T37N R04E S11 SW1/4, 41.061944 -121.472778, 1006m
CHSC:V
CHSC119088 Barbara L. Wilson 16683 2011-07-24
United States, Oregon, Lincoln, Newport; south of the road to the south jetty., 44.616389 -124.059722, 2m
CHSC:V
CHSC096034 L. P. Janeway 8819 2006-07-19
United States, California, Butte, Sacramento Valley. Waterfowl brood pond on shallow arm of Thermalito Afterbay, 225 m east of Wilbur Road, 2.1 km south of Hwy 162. T19N R03E S28 NW1/4 of NW1/4 USGS Quadrangle: Biggs 1:24,000, 39.478056 -121.647778, 41m
CHSC:V
CHSC089659 R. Fischer; J. Marr 352 2004-08-13
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Located near camp 7 at water edge of Horr Pond. USGS Quadrangle: Fall River Mills 1:24,000, 41.1125 -121.430278, 1009m
CHSC:V
CHSC028475 R. A. Schlising 3508 1979-10-14
United States, California, Butte, Along Sacramento River w of Chico, just n of Chico Landing Site in Bidwell River State Park. T22N R01W S, 39.714167 -121.945833
CHSC:V
CHSC031887 L. Ahart 850 1975-07-05
United States, California, Butte, Peter Ahart Ranch, Honcut. Along the edge of North Honcut Creek on mud., 39.346667 -121.480833, 46m
CHSC:V
CHSC038545 Vernon Oswald 836 1983-07-08
United States, California, Butte, Upper Bidwell Park, Chico, on the n side of Horseshoe Lake., 39.772778 -121.780833, 101m
CHSC:V
CHSC041998 Lowell Ahart 576 1974-08-02
United States, California, Butte, On the sides of a ditch, along Goodspeed Watt Road, near Richvale., 39.479167 -121.857778, 30m
CHSC:V
CHSC042056 Lowell Ahart 5441 1986-11-09
United States, California, Butte, On the bottom of a pond, about 1/10 mile south of the clay burrow for Oroville Dam, 1/4 mile east of Larkin Road, about 6 miles south-west of Oroville., 39.420278 -121.638333, 37m
CHSC:V
CHSC043233 Lowell Ahart 5879 1987-09-04
United States, California, Butte, On the bottom of a drying pond, on the bottom of North Honcut Creek, about 2 miles north and 3 mile seast of Honcut, about 12 miles south-east of Oroville., 39.357778 -121.479167, 67m
CHSC:V
CHSC047447 Lowell Ahart 899 1975-07-19
United States, California, Butte, Along the edge of North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 2 1/2 miles east of Honcut, about 12 miles south of Oroville., 39.343056 -121.487778, 40m
CHSC:V
CHSC047448 Lowell Ahart 269 1973-08-13
United States, California, Butte, Growing along the edges of North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 2 1/2 miles east of Honcut, about 12 miles south of Oroville., 39.343056 -121.487778, 40m
CHSC:V
CHSC054868 Vernon Oswald; Lowell Ahart 4849 1991-08-28
United States, California, Butte, Rice Experiment Station on the south side of Hwy 162, ca. 3.5 miles north-northwest of Biggs. T19N R02E S34 NW1/4, 39.463056 -121.74, 30m
CHSC:V
CHSC060996 Lowell Ahart 6959 1993-06-13
United States, California, Butte, On the bottom of a deep 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 NW1/4, 39.361111 -121.531667, 34m
CHSC:V
CHSC065280 Vernon H. Oswald 7222 1995-08-31
United States, California, Tehama, Cascade Range Foothills. Manton Rd. (A6) ca. 1.5 mi N of Dales Station (on Hwy. 36), ca. 14 mi NE of Red Bluff. T29N R02W S26 NE1/4 of SW1/4, 40.336389 -122.064167, 213m
CHSC:V
CHSC066669 Vernon H. Oswald; Lowell Ahart 8085 1996-07-22
United States, California, Butte, Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. T20N R01W S14 SE1/4 of NW1/4, 39.595278 -121.947222, 30m
CHSC:V
CHSC066728 Vernon H. Oswald; Lowell Ahart 8105 1996-08-01
United States, California, Lassen, Mountain Meadows Reservoir SW of Westwood. Growing on the receding shore of the reservoir NE of Indian Ole Dam. T28N R08E S13 SE1/4, 40.286667 -121.023889, 1539m
CHSC:V
CHSC069082 Vernon Oswald; Lowell Ahart 8807 1997-07-28
United States, California, Siskiyou, On the east side of Forest Route 15, 10.9 mi north of Hwy. 89. T41N R02E S18, 41.400833 -121.775278, 1384m
CHSC:V
CHSC076000 Lowell Ahart; Vernon H. Oswald 8170 1999-08-13
United States, California, Butte, Large disturbed area along the east side of the Sacramento River, northwest of Parrott Landing, about 1mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. T20N R01W S, 39.619167 -121.979444, 32m
CHSC:V
CHSC076284 Lowell Ahart 8246 1999-09-17
United States, California, Yuba, On the margins of a rice field, south of Woodruff Lane, just east of Mathews Road, east of Sam Shintaffer's rice dryer, about 5 miles (air) northeast of Marysville. T16N R04E S, 39.213889 -121.542778, 24m
CHSC:V
CHSC076419 Lowell Ahart 8305 1999-10-28
United States, California, Butte, On the west side of a large pond, large disturbed area along the east side of the Sacramento River, northwest of Parrott Landing, about 1mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. T20N R01W S, 39.619167 -121.979444, 32m
CHSC:V
CHSC078521 Lowell Ahart 8667 2000-08-28
United States, California, Butte, Northwest edge of a large man made lake, Oroville Wildlife Area, about 1/2 mile west of Oak Grove and Highway 70, about 6 miles (air) southwest of Oroville. T18N R03E S10 SE1/4, 39.424444 -121.614444, 43m
CHSC:V
CHSC080397 Caroline Warren; Heidi West, Julie Cunningham 1998-07-14
United States, California, Tehama, Vicinity of North Fork Stony Creek and Newville. T23N R06W S USGS Quadrangle: Newville, 39.813889 -122.561667, 198m
CHSC:V
CHSC096949 Lowell Ahart 14276 2007-07-08
United States, California, Butte, On the north side of North Honcut Creek, Peter Ahart Ranch, about 3/4 miles north and 2 1/2 miles east of Honcut, about 12 miles (air) southeast of Oroville. T17N R04E S11 SW1/4, 39.341944 -121.491667, 46m