CHSC:V
CHSC010119 S. N. Wiemeyer 28 1962-04-20
United States, California, Sonoma, 3/4 mile east of County Hospital along Chanate Rd. T07N R08W S12 NE1/4, 38.471389 -122.6975, 122m
CHSC:V
CHSC010793 Lowell Ahart 1972-05-24
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.351111 -121.520556, 46m
CHSC:V
CHSC011055 Lowell Ahart 1970-02-24
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.351111 -121.520556, 46m
CHSC:V
CHSC011084 Lowell Ahart 1965-03-10
United States, California, Butte, Peter Ahart Ranch, Honcut., 39.351111 -121.520556, 37m
CHSC:V
CHSC013820 Sarlyn R. Ziegler 57 1974-05-04
United States, Wisconsin, Monroe, Yard: 3 miles S.E. of Sparta along Hwy. 71. T17N R03W S29
CHSC:V
CHSC019927 M. S. Taylor 399 1975-03-03
United States, California, Butte, Ca. 30 ft e of Richardson Springs Rd, ca. 2 mi ne of Cohasset Rd, ca. 6 mi n of Chico., 39.830278 -121.811667, 61m
CHSC:V
CHSC019943 M. S. Taylor 419 1975-03-25
United States, California, Butte, In field between 11th and 12th Sts, at end of Citrus Ave, Chico., 39.719722 -121.836667
CHSC:V
CHSC021613 Willis Ball 438 1975-02-23
United States, California, Contra Costa, Contra Loma Regional Park. In area #1. Ca. 10 yds e of restroom facility on n side of lake., 37.978889 -121.824167, 30m
CHSC:V
CHSC021894 Robert A. Schlising 491 1956-06-16
United States, Wisconsin, Lincoln, Old flower gardens by buildings. T35N R06E S22
CHSC:V
CHSC002404 R. Carter 49 1964-03-18
United States, California, Butte, 7 mi. E of Oroville at Woodleaf St. Rt. Box 6120 between house and barn., 39.516667 -121.335556, 122m
CHSC:V
CHSC002568 M. Turner 1940-04-16
United States, Virginia
CHSC:V
CHSC026512 P. Moyer 109 1972-03-04
United States, California, Butte, CSUC Campus. 1st & 2nd on Ivy, w side., 39.727222 -121.846389, 61m
CHSC:V
CHSC027749 David A. Durham 16 1978-04-01
United States, California, Glenn, 22 mi w of Orland. T22N R06W S05 SE1/4 of SE1/4 USGS Quadrangle: Newville 1:64,000, 39.787222 -122.553333, 219m
CHSC:V
CHSC029680 Debra Grilli 1979-05-05
United States, West Virginia, Brooke, Alternate Route 27, 1 mile out of Follansbee. On a path behind the bakery., 305m
CHSC:V
CHSC031956 J. D. Jokerst 1146A 1979-03-20
United States, California, Butte, Top of North Table Mt, ca. .5 mi N of the junction of Cherokee Rd. and the E edge of mountain. T20N R04E S06 S1/2 USGS Quadrangle: Oroville 1:24,000, 39.605278 -121.536667, 396m
CHSC:V
CHSC003246 Virginia Hagaman 15 1966-02-21
United States, California, Butte, 2 1/2 miles east of Butte Creek and west of 99E., 39.711667 -121.8025
CHSC:V
CHSC032535 M. S. Taylor; J. Lacey 3387 1981-03-27
United States, California, Glenn, Between Rocky Ridge and Rd 306, s of North Fork Stony Creek, ca. 1/2 mi e of Newville. T22N R06W S03 CS1/2 USGS Quadrangle: Newville, 39.789444 -122.518889, 198m
CHSC:V
CHSC003324 M. Gregg 38 1966-03-13
United States, California, Yuba, Northeast of Marysville on the Slaughter House Rd. 1/4 mile from the levee. Both sides of the road., 39.166667 -121.588056
CHSC:V
CHSC034534 R. E. Preston 172 1982-02-18
United States, California, Butte, At base of cliffs, n side of Anderson Fork of Rock Creek. Ca. 7.5 mi nne of downtown Chico. T23N R01E S13 mid USGS Quadrangle: Richardson Springs 1:24,000, 39.849167 -121.816111, 213m
CHSC:V
CHSC035025 R. E. Preston 206 1982-03-27
United States, California, Butte, Along dirt road; Campbell Hills, n of Thermalito Afterbay, Oroville. In saddle. T19N R03E S02 USGS Quadrangle: Oroville 1:24,000, 39.534444 -121.6075, 122m
CHSC:V
CHSC035028 Linyi Maslin 3 1981-02-25
United States, California, Butte, Upper Bidwell Park near Horseshoe Lake, Chico. T22N R01E S USGS Quadrangle: Chico, 39.773056 -121.780278, 72m
CHSC:V
CHSC035642 R. E. Preston 226 1982-04-07
United States, California, Butte, At edge of almond orchard; nw corner jct Dayton-Durham Rd and Roble Rd, Durham. T21N R01E S24 S border USGS Quadrangle: Chico 1:24,000, 39.652778 -121.812222, 49m
CHSC:V
CHSC003623 John Francis 28 1966-02-21
United States, California, Butte, Orchard across road from Durham Cemetery., 39.641111 -121.799444
CHSC:V
CHSC036240 L. Ahart 3341 1982-04-23
United States, California, Sutter, On sides of a cow trail, ca. 1/2 mi w of Myers home, near the missle base, Myers Ranch, Sutter Buttes., 39.273889 -121.823056, 50m
CHSC:V
CHSC038034 R. E. Preston 365 1982-11-13
United States, California, Butte, At edge of almond orchard, s side of Nelson Rd at jct with Adobe Rd, ca. 3 1/4 mi ne of Nelson. T20N R02E S23 NE corner USGS Quadrangle: Shipee 1:24,000, 39.580833 -121.709722, 47m
CHSC:V
CHSC038039 R. E. Preston 369 1982-12-04
United States, California, Butte, In a field; n side of River Rd at bend at Bremner Ranch, ca. 7 mi sw of Chico. T21N R01W S23 USGS Quadrangle: Ord Ferry 1:24,000, 39.661944 -121.936667, 34m
CHSC:V
CHSC038043 R. E. Preston 373 1983-01-09
United States, California, Butte, At roadside; w side of the Midway, 200 yds. n of Butte Creek, ca. 3 mi sse of Durham. T20N R01E S13 SE1/4 USGS Quadrangle: Nelson 1:24,000, 39.605278 -121.784444, 40m
CHSC:V
CHSC038045 R. E. Preston 375 1983-01-09
United States, California, Butte, In a field, w side of Aguas-Frias Rd, ca. 200 yds s of Butte Creek; ca. 13.5 mi s of Chico. T19N R01E S03 NW corner USGS Quadrangle: Nelson 1:24,000, 39.531667 -121.855833, 29m
CHSC:V
CHSC038415 Vernon Oswald 77 1983-02-14
United States, California, Butte, Upper Bidwell Park, Chico, ca. 100 ft n of Upper Park Rd. at about the level of Brown's Hole (2.8 mi e of the power lines). In an abandoned jeep trail., 39.797222 -121.736111, 238m
CHSC:V
CHSC039073 R. A. Schlising 4391 1983-03-20
United States, California, Butte, Richvale Vernal Pools, 0.25 mile south of junction with Highway 162 to Oroville, along Highway 99, and across from Thermalito Afterbay. T19N R02E S24, 39.490833 -121.687778
CHSC:V
CHSC039760 Arlene Petlock 1964-05-01
United States, Montana, Yellowstone, Pryor Creek ca 5 mi se Billings--along Pryor Road. T03S R27E S NE1/4 of NW1/4
CHSC:V
CHSC040698 Pauleen Broyles 337 1982-03-05
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. Along ditches. T24N R01W S28, 39.906111 -121.983889, 60m
CHSC:V
CHSC041415 Lowell Ahart 5260 1986-05-04
United States, California, Sutter, Along the edge of the dirt road, a little west of the first gate to the Dean Ranch, about 1/2 mile north of the intersection of Mallott Road and Alf Road, about 2 miles north-east of Sutter, Sutter Buttes., 39.194722 -121.731667, 30m
CHSC:V
CHSC042102 Lowell Ahart 5429 1986-11-07
United States, California, Butte, In a prune orchard, east of the Feather River, north of the Oroville Gridley Highway, about 3 miles east of Gridley., 39.365556 -121.635278, 29m
CHSC:V
CHSC042248 L. P. Janeway 1948 1987-02-14
United States, California, Fresno, Cyn of Los Gatos Cr at the mouth of White Cr, ca 13 mi northwest of Coalinga via road. In bottom of cyn. T20S R14E S06 NW1/4 USGS Quadrangle: Alcalde Hills 1:24,000, 36.221111 -120.496667, 375m
CHSC:V
CHSC042509 Lowell Ahart 5510 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, 274m
CHSC:V
CHSC000486 V. Holt 1935-03-20
United States, California, Butte, Chico., 39.742778 -121.827222, 58m
CHSC:V
CHSC000487 S. Westerberg 1938-03-08
United States, California, San Bernardino, Redlands., 34.058333 -117.147222
CHSC:V
CHSC000488 M. Underhill 1953-04-12
United States, California, Shasta, 40.793611 -121.9425, 76m
CHSC:V
CHSC000489 M. Roberson 1956-04-07
United States, California, Butte, SW of Paradise, along Skyway., 39.742222 -121.660556, 427m
CHSC:V
CHSC000490 P. Delaplane 38 1965-03-20
United States, California, Butte, At base of steps of 1069 East Ave, Chico., 39.761111 -121.836944, 30m
CHSC:V
CHSC055369 L. P. Janeway; Jean Witzman 1965 1987-03-28
United States, California, Fresno, Along Warthan Cr 5 mi west of Coalinga via hwy 198. Along the "old road" through the cyn. T21S R14E S23 NW1/4 USGS Quadrangle: Curry Mountain 1:24,000, 36.094167 -120.431667, 274m
CHSC:V
CHSC055370 L. P. Janeway 3195 1989-04-05
United States, California, Merced, Along S Fk Los Banos Cr 3/4 mi S of its confluence with N Fk. T11S R08E S29 NE1/4 USGS Quadrangle: Los Banos Valley 1:24,000, 36.945 -121.113611, 198m
CHSC:V
CHSC005677 R. Dale Thomas; R. E. Jones 1600 1967-02-04
United States, Louisiana, Ouachita, Edge of field beside levee of Ouachita River near Elementary school at Bosco.
CHSC:V
CHSC057175 Rickelle Syrdahl 20 1991-04-16
United States, California, Butte, Ca. 50 yds sw of jct of Centerville Rd and Honey Run RD, n side of Butte Creek at covered bridge., 39.728889 -121.703333, 152m
CHSC:V
CHSC060883 Vernon H. Oswald 5553 1993-06-17
United States, California, Plumas, Trail along the N shore of Willow Lake, at an old camping site ca. 0.3 mi SE of the gate in fence marking the S boundary of Lassen Volcanic National Park. T29N R06E S06 NW1/4 of NW1/4, 40.405833 -121.3625, 1657m
CHSC:V
CHSC062868 Vernon H. Oswald 6042 1994-03-31
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, at the W boundary on the S edge of the main road into refuge headquarters. T18N R03W S10 SW1/4 of NW1/4, 39.43 -122.190556, 29m
CHSC:V
CHSC064384 Vernon H. Oswald; Lowell Ahart 6500 1995-03-06
United States, California, Tehama, Cascade Range Foothills. Dales Lake Ecological Reserve. W side of Manton Rd. (A6) ca. 1 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. On the ridge running through the ne corner of the reserve. T29N R02W S26 NE1/4 of NE1/4, 40.343889 -122.051389, 226m
CHSC:V
CHSC065684 Vernon H. Oswald 7258 1996-03-22
United States, California, Butte, Sacramento Valley. Sacramento River National Wildlife Refuge, Llano Seco Unit. Sanctuary 1, NE corner of Tract 10.2. On a levee running along the E side of the tract. T20N R01W S14 NW1/4 of NW1/4, 39.580278 -121.934722, 34m
CHSC:V
CHSC065757 Vernon H. Oswald; Lowell Ahart 7332 1996-04-08
United States, California, Tehama, Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the E edge of Paynes Creek near its mouth on the Sacramento River. T28N R03W S22 SW1/4 of SE1/4, 40.261389 -122.186667, 85m
CHSC:V
CHSC067194 James D. Jokerst 1239 1981-02-23
United States, California, Tehama, Wurlitzer Ranch on Pine Creek, 1.0 mi E of Meridian Rd. Drainages ca. 150 ft N of Pine Creek., 39.891944 -121.900278
CHSC:V
CHSC074525 Pete Saint 21 1998-09-12
United States, Colorado, Madrid Canyon: Hwy 12-mile marker 16, turn right, west of Trinidad Co. T28N R12E S01 USGS Quadrangle: Madrid, 1982m
CHSC:V
CHSC075689 Velma Elliott 1970-05-15
United States, West Virginia, Ritchie, Appalachian Mountains. Valley of the South Fork of Hughes River. Smithville.
CHSC:V
CHSC078069 Megan Lee Hudzik 20 1998-04-16
United States, California, Butte, Bidwell Park, 50 m w of Horseshoe Lake, 6 miles s of Bidwell Mansion. Next to a stream. T22N R02E S08 SW corner USGS Quadrangle: Richardson Springs 1:64,000, 39.772222 -121.784167, 91m
CHSC:V
CHSC082090 Lowell Ahart 9415 2002-03-02
United States, California, Butte, Along the sides of a dirt road by a rice field, west of the Midway, about 1 mile north of Richvale. T19N R02E S09 SE1/4, 39.509167 -121.746667, 30m
CHSC:V
CHSC083585 Joseph E. Laferriere 3376 2002-06-03
United States, Rhode Island, Providence, City of Providence, 1291 Chalkstone Ave, corner of Winthrop Street, 2 blocks W of Mount Pleasant Ave, about 2.5 km W of State Capitol Building. In lawn., 41.8325 -71.451389, 43m
CHSC:V
CHSC095855 LeRoy Gross 339 2001-02-17
United States, California, Los Angeles, Verdugo Mountains, North side: Along Hostetter Mountainway, on paved part of road, just east of La Tuna Canyon Road. T02N R13W S30 NW1/4, 34.233889 -118.277778, 488m
CHSC:V
CHSC090194 Robert Kissane 20 1989-04-23
United States, California, Butte, On Moore's ranch, 2090 Oak Park Ave, Chico., 39.724167 -121.863611, 70m
CHSC:V
CHSC089117 W. Till 2001-08-15
Austria, Lower Austria, Thermenlinie, western foot of the Hhnerberg northwest of Baden, 1.5 km east of Siegenfeld, in the Brandgraben. Along road., 48.033333 16.183333, 360m
CHSC:V
CHSC090646 Lowell Ahart 11683 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
CHSC:V
CHSC091201 Lowell Ahart; John Dittes 11919 2005-06-02
United States, California, Lassen, Near bunkhouse, 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
CHSC:V
CHSC092132 Lowell Ahart; John Dittes 12416 2005-09-19
United States, California, Plumas, Along the west side of a good dirt road, about 1 1/4 miles east of Kettle Rock, about 1 1/4 miles southeast of Taylor Lake. T26N R11E S01 NW1/4, 40.147222 -120.698889, 1999m
CHSC:V
CHSC096145 M. E. Patterson 13 2005-02-27
United States, Texas, Hays, Banks of the San Marcos River, Stokes Park, off River Road San Marcos, TX 78666.
CHSC:V
CHSC097452 Lowell Ahart 13847 2007-05-14
United States, California, Yuba, On dry red bare soil, east of the dirt road, about 20 yards northeast of the gate, about 20 yards south of the second 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
CHSC098197 Richard R. Halse 6919 2006-04-22
United States, Oregon, Linn, At the OSU Botany & Plant Pathology Field Laboratory just east of Corvallis on the north side of State Hwy. 34., 44.566944 -123.242778, 61m
CHSC:V
CHSC099529 Lowell Ahart; John Dittes 15033 2008-06-22
United States, California, Lassen, On the banks of a small natural drainage, about 120 yards west of the road levee, open meadow area, in Big Valley, about 2.1 miles (air) northeast of the Headquarters at Ash Creek State Wildlife Area, about 5.0 miles (air) northeast of Bieber. T39N R08E S32 SE1/4, 41.173056 -121.073611, 1262m
CHSC:V
CHSC101274 Lowell Ahart 15526 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
CHSC:V
CHSC103664 Lowell Ahart 16570 2010-03-05
United States, California, Butte, Parking area, 20 feet south of Sycamore Street (Gridley Colusa Highway), 3 feet east of Virginia Street, in Gridley. T18N R02E S36 SE1/4, 39.363889 -121.695278, 29m
CHSC:V
CHSC103660 Lowell Ahart 16567 2010-02-13
United States, California, Butte, Corral west of metal barn, 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, 39.351667 -121.517222, 39m
CHSC:V
CHSC106323 Lowell Ahart; John Dittes 17129 2010-08-31
United States, California, Modoc, Elkins Lane, at the bridge across Ash Creek, Ash Creek State Wildlife Area, about 4.3 miles (air) west of Adin, about 7.7 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 NW1/4, 41.195833 -121.028056, 1268m
CHSC:V
CHSC107095 M. Mitchell 22 2010-03-04
United States, California, Tehama, Dye Creek Preserve., 40.102778 -122.046389, 109m
CHSC:V
CHSC108863 Lowell Ahart 17766 2012-03-02
United States, California, Butte, On the sides of the Bloody Pin Trail, about 100 yards west of Guardian Trail, about 1/2 mile west of Highway 32, about 7 1/2 miles northeast of Chico. T22N R02E S02 SW1/4, 39.791667 -121.730556, 305m
CHSC:V
CHSC109004 Lowell Ahart; Linnea Hanson, Kaline Le Coq, Josephine Guardino 17918 2012-04-27
United States, California, Butte, On the north side of the path, the path under the bridge, near the intersection of Centennial Avenue and Manzanita Avenue, Lower Bidwell Park, Chico. T22N R02E S18 S1/2, 39.758056 -121.796111, 81m
CHSC:V
CHSC112203 Lowell Ahart 18556 2013-04-20
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
CHSC:V
CHSC113302 Lowell Ahart 19326 2014-04-09
United States, California, Butte, Rice field road, near the pump, on the north side of Colusa Highway, about 4/10 of a mile east of the intersection of Pennington Road and Colusa Highway, about 5 1/2 miles west of Gridley. T18N R02E S31 SW1/4, 39.3625 -121.791111, 23m
CHSC:V
CHSC113310 Lowell Ahart 19360 2014-04-16
United States, California, Butte, On the sides but near the bottom of a large canal, about 100 yards north of East Gridley Road, on the west side of the Feather River, about 2 miles east of Gridley. T18N R03E S33 SW1/4, 39.367222 -121.648333, 30m
CHSC:V
CHSC113235 Lowell Ahart 19418 2014-04-26
United States, California, Butte, Sides of a cleaned ditch, on the south side of Butte City Highway (Highway 162), collected from the railroad to the east about 200 yards, east of the Rice Experimental Station. T19N R02E S34 NE1/4, 39.464722 -121.730556, 30m
CHSC:V
CHSC116087 Lowell Ahart; John Dittes 20308 2015-07-13
United States, California, Lassen, About 100 yards south 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
CHSC:V
CHSC117199 Lowell Ahart; John Dittes 20980 2016-06-07
United States, California, Lassen, On the west side of Stonebreaker Road, 0.6 miles south of County Road A-2, 5.3 miles (air) east of Bieber, 7.3 miles (air) southwest of Adin, hills at the southern slope of Big Valley. T38N R08E S22 SW1/4, 41.114722 -121.042222, 1289m
CHSC:V
CHSC117505 Lowell Ahart; John Dittes 21161 2016-07-14
United States, California, Modoc, West side of a new pond, south of Ash Creek Canal (now filled in), south of Ash Creek, Ash Creek State Wildlife Area, 0.79 mile (air) south of County Road 87, 1.73 miles (air) west of Adin, Big Valley. T39N R09E S30 NE1/4, 41.191389 -120.975833, 1274m
CHSC:V
CHSC098820 Lowell Ahart; John Dittes, Josephine Guardino 14650 2008-04-11
United States, California, Merced, Along the fence, about 20 yards east 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
CHSC:V
CHSC093278 R. Fischer 633 2005-04-18
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected in a grassy opening under yellow pine and Oregon White Oak at camp 8, north of Horr Pond. USGS Quadrangle: Fall River Mills 1:24,000, 41.113333 -121.429722, 1010m
CHSC:V
CHSC124539 Erik Spitzer 2 2019-02-22
United States, California, Butte, Chico State University Rose Garden., 39.729148 -121.845861, 37m
CHSC:V
CHSC124792 Josephine Guardino; John Dittes 621 1994-07-11
United States, California, Lassen, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area, 6.2 air-mile southwest of Adin, 5.4 air-miles northeast of Bieber; disturbed area near Wayman Barn. T39N, R8E, sw¼ Sec. 33. Big Swamp 7.5' quad., 41.168586 -121.058058, 1265m
CHSC:V
CHSC125445 Lowell Ahart; John Dittes, Jeff Souza 22793 2022-06-14
United States, California, Tehama, On the south side of a fence (cow pasture), 50 yards south of a dirt road, about 300 yards east of the bridge across West Branch of Deer Creek, about 150 yards south of Highway 32, about 1 mile southwest of the intersection of Highway 32 and Highway 36 (89). T28 N, R5E, southeast ¼ Section 21., 40.272278 -121.428667, 1388m