CHSC:V
CHSC019627 L. W. Miller 1933-08-17
United States, Iowa, Dickinson, W. Okoboji.
CHSC:V
CHSC002186 D. Bower 1953-07-16
United States, California, Butte, 3A Llano Seco., 39.608056 -121.954722, 30m
CHSC:V
CHSC002187 S. Westerberg 1937-08-00
United States, California, San Bernardino, Redlands., 34.058333 -117.147222
CHSC:V
CHSC023130 M. S. Taylor 929 1975-10-03
United States, California, Butte, At bridge over Little Chico Creek on River Rd, ca. 10 mi w of Chico., 39.675833 -121.933333, 37m
CHSC:V
CHSC026447 P. Moyer 48 1971-10-24
United States, California, Butte, CSUC Campus. Creek area behind Archeology Bldg. "B.", 39.730556 -121.844444, 61m
CHSC:V
CHSC027922 M. S. Taylor 1509 1977-11-10
United States, California, Butte, In irrigation ditch on s side of Crauch Rd, ca. 300 ft w of its jct with Lone Pine Ave, ca. 4 mi s of Chico., 39.682778 -121.874167, 30m
CHSC:V
CHSC028614 M. S. Taylor 2221 1979-10-03
United States, California, Butte, Near creek, Butte Creek canyon, ca. 1/4 mi upstream from bridge crossing Butte Creek at Helltown Rd, ca. 7 mi ne of Covered Bridge., 39.788333 -121.658611, 244m
CHSC:V
CHSC029065 Fred H. Utech 79-335 1979-08-02
United States, Pennsylvania, Allegheny, City of Pittsburgh; along Penn Central Railroad tracks., 40.466667 -79.933333, 300m
CHSC:V
CHSC029140 D. E. Boufford 21298 1979-08-03
United States, Pennsylvania, Centre, 2.7 km (1.7 miles) SW of Penn. route 504 on U.S. route 220; SW of the town of Unionville. Along railroad tracks.
CHSC:V
CHSC031627 L. Ahart 802 1975-06-23
United States, California, Butte, Along North Honcut Creek. Peter Ahart Ranch, Honcut., 39.346667 -121.480833, 46m
CHSC:V
CHSC034365 F. H. Utech 79-359 1979-07-28
United States, Pennsylvania, Lucerne, Ca. 1.5 km NE of Scranton city limits on the northern end of NE extension of PA turnpike.
CHSC:V
CHSC037371 R. A. Schlising 4202 1981-09-20
United States, California, Butte, Richvale Vernal Pools, 1/4 mi s of jct Hwy 162 to Oroville and Hwy 99, along latter and across from Thermalito Afterbay. T19N R02E S24, 39.490833 -121.687778
CHSC:V
CHSC037887 F. H. Utech; W. W. Thomas, S. A. Thompson, M. Ohara 82-425 1982-09-14
United States, Kentucky, McCreary, Daniel Boone National Forest, c. 2.0 miles S of junction US hwy 27 and KY hwy 1045 on US 27, and c. 1.5 miles N of Whitley City. Between Southern RxR and US 27., 400m
CHSC:V
CHSC038855 Vernon Oswald 840 1983-07-08
United States, California, Butte, Upper Bidwell Park, Chico, in the bed of Lindo Channel near the flood-control weir., 39.761667 -121.7975, 79m
CHSC:V
CHSC038856 Vernon Oswald 863 1983-07-13
United States, California, Butte, Upper Bidwell Park, Chico, at Five Mile Recreation Area. Along the edge of the parking lot., 39.762222 -121.791111, 85m
CHSC:V
CHSC044922 Lowell Ahart 5768 1987-07-03
United States, California, Butte, On a gravel bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap., 39.723333 -121.470556, 271m
CHSC:V
CHSC043289 Lowell Ahart 5899 1987-09-24
United States, California, Butte, On a gravel bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap., 39.722778 -121.468889, 271m
CHSC:V
CHSC045319 Vernon Oswald 3722 1988-10-29
United States, California, Butte, Chico Tree Improvement Center (former USDA Plant Introduction Station) in se Chico. T21N R02E S05 SE1/4 of NW1/4, 39.705556 -121.779167, 69m
CHSC:V
CHSC046053 June McCaskill; Katherine Onaga 657 1962-08-09
United States, California, Yolo, Along ditch at north side of road; County Road 31, .3 mile east of junction with U.S. Highway 99W (Alternate 40)., 38.560833 -121.771389
CHSC:V
CHSC046981 Vernon H. Oswald 4012 1989-09-19
United States, California, Butte, Chico Tree Improvement Center (former USDA Plant Introduction Station) in s Chico. Along Comanche Creek. T21N R02E S05 SW1/4 of NW1/4, 39.706667 -121.785556, 69m
CHSC:V
CHSC047639 Lowell Ahart 1550 1977-08-14
United States, California, Butte, In a slough, Peter Ahart Ranch, about 1 mile north and 1/4 mile east of Honcut, about 12 miles south of Oroville., 39.341667 -121.531944, 34m
CHSC:V
CHSC047640 Lowell Ahart 801 1975-06-23
United States, California, Butte, Along 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, 43m
CHSC:V
CHSC051294 Lowell Ahart 6638 1990-10-21
United States, California, Butte, Below the high water line of Lake Oroville, about 1 mile north of Nelson Bar Road, about 1/2 mile west of Gold Flat. T21N R04E S05 NW1/4, 39.709722 -121.555556, 213m
CHSC:V
CHSC059057 Wayne H. Fogg 1974-01-01
United States, Oregon, Lane, Grown at Amazon Housing, Eugene.
CHSC:V
CHSC006147 E. Parreno 81 1968-05-01
United States, California, Butte, Front lawn of house on nw corner of Ivy and W 2nd Sts, Chico., 39.7275 -121.845278, 59m
CHSC:V
CHSC065189 Lowell Ahart 7615 1995-08-19
United States, California, Butte, East side of North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 2 3/4 miles east of Honcut, about 12 miles south-east of Oroville. T17N R04E S11 SE1/4, 39.3425 -121.490278, 37m
CHSC:V
CHSC066686 Vernon H. Oswald; Lowell Ahart 8086 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. In the NW corner of Tract 9.1, Sanctuary I. T20N R01W S14 SE1/4 of NW1/4, 39.595278 -121.947222, 30m
CHSC:V
CHSC069438 Lowell Ahart 7855 1997-08-13
United States, California, Nevada, Along the north side of Penn Valley Road, just west of the intersection of Pleasant Valley Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley., 39.204444 -121.205278, 427m
CHSC:V
CHSC069439 Lowell Ahart 7862 1997-08-13
United States, California, Yuba, On the south side of Scott Forbes Road, 1/4 mile east of the intersection of Scott Forbes Road and Peoria Road, just east of Gray Drive, about 2 1/4 miles (air) east of Browns Valley. T16N R06E S18 NW1/4, 39.244722 -121.349444, 91m
CHSC:V
CHSC069528 Lowell Ahart 7906 1997-09-11
United States, California, Plumas, On the west edge of Caribou Road, on the west side of the North Fork of the Feather River, about 1/2 mile south of Mosquito Creek, about 4 1/2 miles (air) northeast of Belden. T26N R07E S33 near southwest boundary, 40.057222 -121.206111, 792m
CHSC:V
CHSC069740 Lowell Ahart 7936 1997-10-24
United States, California, Butte, About 200 yards north of the South Fork of the Feather River and on the east side of Sucker Creek, strand of Lake Oroville, about 1/4 mile west of the Ponderosa Dam. T20N R06E S33 NW1/4, 39.553056 -121.311667, 274m
CHSC:V
CHSC071625 W. T. Batson; W. R. Kelley 1951-08-08
United States, South Carolina, Barnwell, Prob. Savannah River Site.
CHSC:V
CHSC072289 O. Degener; E. Ordonez, O. Selling 12228 1938-09-02
United States, Hawaii, Oahu, Pupukea, T.H. Along C.C.C. trail.
CHSC:V
CHSC072738 Charles N. Horn 8405 1994-08-20
United States, South Carolina, Laurens, Along edge of RR tracks east of Co. rt 276. Sumter National Forest Compartment 91. Ca. 8 mi E of Clinton.
CHSC:V
CHSC078228 Lowell Ahart 8365 2000-05-17
United States, California, Butte, Near the south margin of the Thermalito Afterbay, north of the poor dirt road, about 1/10 mile north of the Richville Highway, about 1/2 mle east of Highway 99, about 7 1/2 miles (air) west of Oroville. T19N R03E S18 SE1/4, 39.494444 -121.672778, 43m
CHSC:V
CHSC079427 Beecher Crampton 3163 1955-09-29
United States, California, Yolo, 1.5 north of city of Davis, along U. S. Highway 99W., 38.575833 -121.731111
CHSC:V
CHSC080125 G. D. Barbe 1984 1974-11-26
United States, California, Placer, Southeast corner of Newcastle Road and Brenner Road, Newcastle. T12N R08E S08, 38.907778 -121.104167
CHSC:V
CHSC080313 Ruth B. MacFarlane 4547 1983-08-23
United States, Michigan, Ontonagon, Greenland Twp. Giffor farm at 108 Keranen Rd. T50N R38W S15 NW1/4
CHSC:V
CHSC081082 Lowell Ahart 9109 2001-08-14
United States, California, Yuba, On the north side of Marysville Road, about 50 yards east of the east end of Bullards Bar Dam. T18N R07E S25 center, 39.389722 -121.138889, 610m
CHSC:V
CHSC081647 Lowell Ahart 9323 2001-10-08
United States, California, Plumas, Below the high water line of Antelope Lake, at the day camp that is north of Dedication Island, Antelope Lake, about 24 miles (air) northeast of Quincy. T27N R12E S23 NW1/4, 40.188611 -120.604722, 1522m
CHSC:V
CHSC084606 Lowell Ahart; John Dittes 10588 2003-09-17
United States, California, Tehama, On a gravel bar on the south side of Deer Creek, about 400 yards east of Highway 99, about 5 miles (air) southeast of Los Molinos. T24N R02W S, 39.954167 -122.047778, 61m
CHSC:V
CHSC118417 Barbara L. Wilson 18965 2016-08-29
United States, Oregon, Umatilla, Highway 11 between Milton-Freewater and Weston, 45.880833 -118.394444, 466m
CHSC:V
CHSC089103 W. Till 2003-07-26
Austria, Lower Austria, Thermenlinie, Totenkopf 6.5 km west of Bad VĀslau. Along a road., 47.966667 16.133333, 360m
CHSC:V
CHSC091532 G. F. Hrusa; S. Winterton 16379 2004-10-06
United States, California, Glenn, Northern California. Butte Basin. Irrigation canal at Rd. QQ & PP, +/- 6-8 mi. E of Willows on Hwy 162 & +/- 1 mi. N of 162., 39.543056 -122.125833
CHSC:V
CHSC094412 Lowell Ahart 13137B 2006-08-09
United States, California, Colusa, North side and under the bridge across Stony Creek, just north of Stonyford. T18N R06W S29 between SW1/4 and SE1/4, 39.382222 -122.551667, 347m
CHSC:V
CHSC094402 Lowell Ahart 13137A 2006-08-09
United States, California, Colusa, North side and under the bridge across Stony Creek, just north of Stonyford. T18N R06W S29 between SW1/4 and SE1/4, 39.382222 -122.551667, 347m
CHSC:V
CHSC094470 Lowell Ahart 13137 2006-08-09
United States, California, Colusa, North side and under 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
CHSC094557 Lowell Ahart 13309 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
CHSC:V
CHSC094676 Lowell Ahart 13383 2006-09-28
United States, California, Butte, On the east side of the North Fork of the Feather River, on the west side of Hightway 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
CHSC:V
CHSC096869 Lowell Ahart 14232 2007-06-30
United States, California, Yuba, Near a new ditch, near and east of a new road pad, about 350 yards west of the power tower, about 50 yards north of Fruitland Road, about 13 miles (air) northeast of Marysville. T17N R04E S26 SW1/4, 39.295556 -121.507778, 29m
CHSC:V
CHSC097487 Lowell Ahart 13844 2007-05-14
United States, California, Yuba, East of the dirt road, 20 yards northeast of the gate, about 20 yards south of the power tower, about 30 yards north of Fruitland Road, about 13 miles (air) northeast of Marysville. T17N R04E S26 SW1/4, 39.295278 -121.500556, 36m
CHSC:V
CHSC097657 Lowell Ahart 14501 2007-09-30
United States, California, Butte, West bank of North Honcut Creek, about 1 mile north and 2 1/2 miles east of Honcut, about 12 miles (air) southeast of Oroville. T17N R04E S11 near the center, 39.345 -121.49, 32m
CHSC:V
CHSC102964 Lowell Ahart 16021 2009-07-09
United States, California, Butte, On the east side of Big Chico Creek, about 50 yards west of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. T23N R02E S35 SW1/4, 39.805833 -121.727222, 204m
CHSC:V
CHSC102819 Lowell Ahart 15994 2009-06-03
United States, California, Butte, In the native plant garden, 40 yards south of the Bear's Lair Picnic Area and Coastal Redwood Grove sign, about 100 yards southeast of Cedar Grove, Lower Bidwell Park, Chico. T22N R01E S24 SE1/4, 39.745833 -121.808611, 67m
CHSC:V
CHSC104782 Lowell Ahart; John Dittes, Josephine Guardino 17140 2010-09-01
United States, California, Tehama, On the south side of John Dittes home, about 100 yards south of Mill Creek, about 0.3 miles east of confluence with the Sacramento River, Los Molinos. T25N R02W S00 (undesignated section), 40.036667 -122.112222, 64m
CHSC:V
CHSC104781 Lowell Ahart; John Dittes 17139 2010-08-31
United States, California, Lassen, On the east side of Walters Road, 4235 feet south of Modoc County Line, about 4.3 miles (air) south-southwest of Adin, about 7.0 miles (air) northeast of Bieber, Big Valley. T39N R08E S35 SW1/4, 41.172222 -121.023889, 1277m
CHSC:V
CHSC105665 Lowell Ahart; John Dittes 17289 2010-10-04
United States, California, Tehama, Along Toomes Creek, Toomes Creek at Tehama-Vina Road crossing, 1.2 miles (air) east of the Sacramento River, 3.4 miles (air) southeast of Los Molinos (High School), 3.0 miles (air) northwest of Vina. T25N R02W S, 39.974722 -122.076389, 58m
CHSC:V
CHSC105952 Lowell Ahart 17237 2010-09-24
United States, California, Butte, Near the southwest edge of the Golf Course, about 10 yards south of the footbridge, along trail from the end of Centennial Avenue to the footbridge across Big Chico Creek, Bidwell Park. T22N R02E S17 NE1/4, 39.770833 -121.775833, 91m
CHSC:V
CHSC107301 D. G. Kelch; Troy McGregor 10.337 2010-08-22
United States, California, Sonoma, Geyser Peak Rd. In roadside ditch., 38.749167 -122.831667, 1646m
CHSC:V
CHSC108951 Peter F. Zika 5185 1981-09-07
United States, Vermont, Chittenden, Annual, nodding spikes, abundant weed in fallow farm field, full sun, with Setaria viridis, S. pumila., 44.508333 -72.965, 205m
CHSC:V
CHSC111615 Lowell Ahart 18416 2012-08-10
United States, California, Butte, On the northeast side of Bidwell Mansion, on the southwest side of the parking area, Bidwell Mansion, Chico. T22N R01E S26 SW 1/4, 39.729167 -121.839444, 61m
CHSC:V
CHSC112631 Lowell Ahart 19118 2013-10-16
United States, California, Butte, South edge of the paved road, about 100 yards southeast of the restroom, near 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
CHSC114685 G. F. Hrusa; S. Dubiel 18505 2012-09-09
United States, California, Butte, Sierra Nevada. Banks of Feather River, 2 miles downstrream from Thermalito afterbay., 39.410833 -121.627222, 30m
CHSC:V
CHSC116322 Lowell Ahart 20558 2015-10-16
United States, California, Butte, On the west side of the Feather River, about half way of and east of One Mile Pond, about 6 miles (air) east of Biggs. T18N R03E S10 SW1/4, 39.426111 -121.624722, 27m
CHSC:V
CHSC120525 Barbara Ertter; Lynn Hosley 9678 1990-10-20
United States, California, Alameda, NE Alameda Co.: Kelso Road to Bethany Reservoir west of Mountain House Road; grass-choked roadside swale next to open field.
CHSC:V
CHSC109684 Lowell Ahart 18229 2012-06-28
United States, California, Butte, At the entrance to Lower Bidwell Park, north of Woodland Avenue, Chico. T22N R01E S26 NW1/4, 39.732778 -121.833056, 61m
CHSC:V
CHSC109760 Lowell Ahart 18493 2012-10-20
United States, California, Butte, About 50 yards west of Table 4, west of Cedar Grove, Lower Bidwell Park, Chico. T22N R01E S24 SW1/4, 39.743056 -121.817222, 69m
CHSC:V
CHSC098169 Richard R. Halse 7070 2006-09-21
United States, Oregon, Lane, Along Territorial Hwy. ca. one mile north of its junction with State Hwy. 36 in Cheshire., 44.205 -123.286667, 96m
CHSC:V
CHSC121088 Peter F. Zika 29012 2017-08-18
United States, Washington, Benton, Causeway to Crow Butte Island, backwater of Lake Umatilla reservoir on N bank of Columbia River., 45.866667 -119.828056, 80m
CHSC:V
CHSC095998 L. P. Janeway 8820 2006-07-19
United States, California, Butte, Sacramento Valley. Shallow arm of Thermalito Afterbay, 150 m east of Wilber Road, 2.1 km south of Hwy 162. T19N R03E S28 NW1/4 of NW 1/4 USGS Quadrangle: Biggs 1:24,000, 39.4775 -121.648611, 41m
CHSC:V
CHSC117417 B. Castro 1758 2008-07-15
United States, California, Butte, Sacramento Vallye. 2 mi W of Hwy 99 and 1 mi SE of Richvale, at NE corner of Cherokee Canal and Richvale Hwy. At levee toe just up from rice field. T19N R02E S15 SE1/4 of SE1/4 USGS Quadrangle: Biggs 1:24,000, 39.494167 -121.726389, 33m
CHSC:V
CHSC100504 Lowell Ahart; John Dittes 15260 2008-08-21
United States, California, Merced, On the bottom of Dutchman Slough, about 220 yards south of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southwest of Merced. T09S R14E S01 NW1/4 USGS Quadrangle: El Nido, 37.183611 -120.3975, 53m
CHSC:V
CHSC100506 Lowell Ahart; John Dittes 15259 2008-08-21
United States, California, Merced, On the bottom of Dutchman Slough, about 220 yards south of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southwest of Merced. T09S R14E S01 NW1/4 USGS Quadrangle: El Nido, 37.183611 -120.3975, 53m
CHSC:V
CHSC117313 B. Castro; Tom Boullion 1764 2008-08-22
United States, California, Yolo, Sacramento Valley. Ca 2.7 air mi SE of Knights Landing, via Road 116B, W of " Wild Irishman Bend" on topo map, on W bank of the Sacramento River at RM 85.6. T11N R03E S30 SW1/4 of SW1/4 USGS Quadrangle: Knights Landing 1:24,000, 38.764722 -121.690278, 9m
CHSC:V
CHSC102092 Michael Denslow 1901 2003-11-08
United States, California, Los Angeles, Coastal Plains & Basins; San Bernadino Basin region: Northeast corner of Cambridge and Arrow Hwy. in Claremont. UTM Zone 11; 3772247N 432980E. Growing out of crack in sidewalk USGS Quadrangle: Ontario, 34.090556 -117.726389
CHSC:V
CHSC117304 B. Castro; Tom Boullion 1776 2008-11-19
United States, California, Sutter, Sacramento Valley. Ca f1 mi SSW of town of Wheatland, near N edge of the Bear River ca 10 mi upstream of its confluence with the Feather River. T13N R05E S09 NW1/4 of NW1/4 USGS Quadrangle: Sheridan 1:24,000, 38.995278 -121.428611, 24m
CHSC:V
CHSC121743 Peter F. Zika 7648 1983-09-02
United States, Vermont, Chittenden, South of docks, north of barge canal; Burlington.
CHSC:V
CHSC121799 Peter F. Zika 4568A 1981-08-05
United States, Vermont, Chittenden, Driveway on North Winooski Avenue, Burlington.
CHSC:V
CHSC121796 Peter F. Zika 5187 1981-09-07
United States, Vermont, Chittenden, Route 15, c. 1.2 miles west of access road to Underhill State Park.
CHSC:V
CHSC121782 Peter F. Zika 5166 1981-09-04
United States, Vermont, Chittenden, Railroad yard between Lake Street and Lake Champlain, north of College Street, Burlington.
CHSC:V
CHSC121879 Peter F. Zika 5177 1981-09-04
United States, Vermont, Franklin, Railroad switching yard, N of corner of Market Street and Route 36 (W), city of St. Albans.