CHSC:V
CHSC063782 Carl F. Chuey; Nevada Laitsch, Joan Lawson, Bill Morford. 15527 1990-09-11
United States, Wisconsin, Oneida, Collected at a swamp creek landing on section 29.
CHSC:V
CHSC059790 C. F. Chuey; N. Sturm, N. Laitsch, C. Mears, C. Phelps 10308 1987-08-29
United States, Michigan, Branch, Matteson Twp. Collected at public access launch area of Matteson Lake, south side of St. Rt. 86. Found growing in open exposure of roadside ditch. T06S R08W S23
CHSC:V
CHSC109677 Lowell Ahart; John Dittes 18327 2012-07-10
United States, California, Modoc, On the drying north side of the drainage, east of the fence, northwest of the old homestead, Ash Creek State Wildlife Area, about 3.6 miles (air) west of Adin, about 8.0 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 SE1/4, 41.190833 -121.014444, 1266m
CHSC:V
CHSC112033 Lowell Ahart 18424 2012-08-24
United States, California, Glenn, 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
CHSC091404 Richard R. Halse 6678 2004-09-24
United States, Oregon, Douglas, East Carter Lake Boat Ramp, Siuslaw National Forest; ca. 7.5 miles S of Florence off of U.S. Hwy. 101., 43.856111 -124.144722, 6m
CHSC:V
CHSC075211 Richard R. Halse 5105 1996-07-09
United States, South Dakota, Corson, Along U. S. Hwy. 12 by McIntosh; in McIntosh Lake. T23N R22E S25, 691m
CHSC:V
CHSC036998 M. S. Taylor 4956 1982-08-10
United States, California, Plumas, Emergent in s end of Lake Almanor, ca. 1 mi w of Canyon Dam. T27N R08E S28 NW1/4 of NW1/4 USGS Quadrangle: Almanor NE, 40.174167 -121.095833, 1372m
CHSC:V
CHSC073310 L. P. Janeway; Susie Urie 5912 1998-08-04
United States, California, El Dorado, Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. Inflated sedge - Baltic rush - marsh area. T12N R17E S12 SE1/4 of NE1/4 USGS Quadrangle: Emerald Bay 1:24,000, 38.901944 -120.042778, 2009m
CHSC:V
CHSC089628 R. Fischer; J. Marr 375 2004-08-15
United States, California, Shasta, Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Collected on mdw near the Crystal Springs campground. USGS Quadrangle: Fall River Mills 1:24,000, 41.112222 -121.448333, 1009m
CHSC:V
CHSC117785 B. Castro; Jim Wilcox, other members of Plumas CRM 1654 2007-06-26
United States, California, Plumas, Northern High Sierra Nevada. Plumas National Forest. Ferris Flat, on Ferris Creek flood plain ca 0.25 mi SW with Last Chance Creek. Ca 7 air mi SE of Milford, 5 mi SW of Hwy 395 and 12 mi NW of Doyle. T26N R15E S30 SE1/4 USGS Quadrangle: Ferris Creek 1:24,000, 40.073889 -120.323611, 1762m
CHSC:V
CHSC107483 Jeanne Pendell 1918 2010-07-17
United States, California, Colusa, Mendocino National Forest - North Coast Ranges Middle Fork Stony Creek Watershed. East arm of East Park Reservoir, in the lake. T17N R06W S11 USGS Quadrangle: Gilmore Peak 1:24,000, 39.340556 -122.499722, 365m
CHSC:V
CHSC032465 L. M. Mayer; I. J. Mayer 969 1977-08-23
United States, Montana, Big Horn, Growing out into Squirrel Creek and in marshy areas. CX Coal Site. T09S R39E S24 NE1/4 USGS Quadrangle: Pearl School, 1149m
CHSC:V
CHSC006492 Press Powell 20 1968-07-03
United States, California, Lassen, In Pine Creek at the north end of Eagle Lake below the fish hatchery.
CHSC:V
CHSC009048 Robert Smallwood 117 1970-06-19
United States, California, Lassen, Pine Creek. 400 yds. upstream from mouth of creek and Eagle Lake.
CHSC:V
CHSC007404 Anne Linda Brisk 50 1969-08-11
United States, California, Lassen, Mouth of Pine Creek where channel enters Eagle Lake.
CHSC:V
CHSC007267 Bruce K. Briggs 124 1969-08-08
United States, California, Lassen, Gallatin Beach.
CHSC:V
CHSC007886 Nick Santamaria 54 1969-06-19
United States, California, Lassen, In Pine Creek about ½ mile from its entrance into Eagle Lake.
CHSC:V
CHSC007903 Lynn R. Thomas 172 1969-07-10
United States, California, Lassen, Gallatin Beach Marina, Eagle Lake., 1554m
CHSC:V
CHSC121709 Cathy Crittenden 6 1970-06-19
United States, California, Lassen, Pine Creek fishery in still water 3'.
CHSC:V
CHSC066202 Vernon H. Oswald; Lowell Ahart 7724 1996-06-03
United States, California, Tehama, Hog Lake Plateau BLM parcel along Hwy. 36 NE of Red Bluff. Growing on a gravel bar on the E side of Paynes Creek just upstream from the Sacramento River. T28N R03W S22 NW1/4 of SE1/4, 40.262222 -122.186389, 91m
CHSC:V
CHSC050682 Lowell Ahart 6493 1990-05-25
United States, California, Butte, On the sides of a small stream, below the high water line of Lake Oroville, east of the Enterprise Boat Launch Area, about 1/8 mile north-west of the Enterprise Bridge across Lake Oroville. T19N R06E S06 NW1/4, 39.538889 -121.341667, 259m
CHSC:V
CHSC047471 Lowell Ahart 6402 1989-11-12
United States, California, Butte, On the bottom of a shallow wash, in the borrow area, about 1/4 mile south of the Feather River, about 4/10 mile west of Pacific Heights Road, about 4 1/2 miles south-west of Oroville. T18N R03E S03 NE1/4, 39.450833 -121.614444, 30m
CHSC:V
CHSC037113 L. Ahart; M. S. Taylor 3864 1982-10-11
United States, California, Butte, Along edges of large duck pond, ca. 0.1 mi w of Graylodge HQ, Graylodge Wildlife Refuge, ca. 12 mi sw of Gridley., 39.323611 -121.838056, 35m
CHSC:V
CHSC040909 Lowell Ahart 5234 1985-11-07
United States, California, Butte, About 80 feet below the high water line of Lake Oroville, on the bottom of the South Fork of the Feather River, about 300 yards north-west of the Ponderosa Dam., 39.551667 -121.305278, 277m
CHSC:V
CHSC043247 Lowell Ahart 5921 1987-10-22
United States, California, Butte, Along a drain ditch, along Oroville Chico Highway (149), 1/10 mile north-west of Highway 70., 39.583333 -121.623611, 76m
CHSC:V
CHSC038617 Vernon Oswald 1012 1983-08-19
United States, California, Butte, Upper Bidwell Park, Chico, in Lindo Channel ca. 100 ft upstream from the flood-control gates., 39.7625 -121.797222, 79m
CHSC:V
CHSC030868 J. D. Jokerst 997 1980-07-18
United States, California, Butte, Top of North Table Mt, ca 100 m NW of the jct. Cherokee Rd. and the east edge of mt., 39.596667 -121.541111
CHSC:V
CHSC061990 Vernon H. Oswald 5935 1993-09-20
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, Wetlands Hiking Trail along the W boundary N of the main entrance (Cell1, Tract 11). T18N R03W S10 SW1/4 of NW1/4, 39.430278 -122.190278, 30m
CHSC:V
CHSC066897 Vernon H. Oswald 8301 1996-10-22
United States, California, Butte, Oroville Wildlife Area on the NW side of the Feather River just upstream from the outlet of Thermalito Afterbay. T19N R03E S33 NE1/4 of SE1/4, 39.4575 -121.631667, 34m
CHSC:V
CHSC076403 Lowell Ahart; Vernon H. Oswald 8293 1999-10-03
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, 39.620833 -121.980278, 32m
CHSC:V
CHSC076288 Lowell Ahart 8271 1999-09-21
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, 39.620833 -121.980278, 32m
CHSC:V
CHSC045466 Lowell Ahart 4437 1983-09-17
United States, California, Butte, On the sides of a deep wash, about 1/4 mile south-east of Stirling City., 39.901944 -121.524167, 1097m
CHSC:V
CHSC050681 Lowell Ahart 6521 1990-06-16
United States, California, Butte, Growing on wet mud along McCabe Creek, below the high water line at Lake Oroville, about 1/2 mile south-west of the Enterprise Bridge across Lake Oroville. T19N R06E S07 NW1/4, 39.522222 -121.345, 244m
CHSC:V
CHSC034192 L. Ahart 3177 1981-09-19
United States, California, Butte, Along edge of the road just a few feet n of the Arch Rock Tunnel, on Hwy 70, ca. 10 mi s of Storrie., 39.856111 -121.390278, 550m
CHSC:V
CHSC067279 James D. Jokerst; Jeri Donovan 1499 1981-09-30
United States, California, Tehama, Wurlitzer Ranch on Pine Creek, 1.0 mi E of Meridian Rd, ca. 0.5 mi E of Bell Ranch on S bank of Pine Creek., 39.892222 -121.874444
CHSC:V
CHSC055252 Lowell Ahart 6714 1991-09-14
United States, California, Butte, On the sides of a large reservoir, Joie Osgood Ranch, about 2 miles east of Honcut. T17N R04E S14 s/c, 39.330556 -121.489167, 46m
CHSC:V
CHSC034304 L. Ahart 3069 1981-09-06
United States, California, Plumas, On a sand bar along Indian Creek, ca. 0.5 mi s w of the jct of Hwy 89 and Arlington Rd, ca. 1.5 mi sw of Crescent Mills., 40.080556 -120.924167, 1200m
CHSC:V
CHSC040618 Lowell Ahart 5210 1985-10-19
United States, California, Sutter, On the sides of the pond, about 1/8 mile southeast of the Dean Cabin, Dean Ranch, Sutter Buttes., 39.221389 -121.78, 274m
CHSC:V
CHSC098412 L. Ahart 4437 1983-09-17
United States, California, Butte, 1/4 mi se of Stirling City. T24N R04E S34, 39.899167 -121.521111, 1100m
CHSC:V
CHSC037256 L. Ahart 3746 1982-08-22
United States, California, Butte, Along edge of North Honcut Creek, Peter Ahart Ranch, ca. 1 mi n and 3 mi e of Honcut., 39.343056 -121.492222, 50m
CHSC:V
CHSC042730 Lowell Ahart 5716 1987-05-27
United States, California, Butte, On a sand bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap., 39.780278 -121.401667, 271m
CHSC:V
CHSC037071 L. Ahart 3846 1982-10-06
United States, California, Butte, Peter Ahart Ranch, ca. 3 mi ne of Honcut. Along edge of North Honcut Creek., 39.358056 -121.490556, 50m
CHSC:V
CHSC072337 Vernon H. Oswald 9667 1998-10-19
United States, California, Solano, Grizzly Island Rd. 5.5 mi south of Hwy. 12 near Suisun City, along the fisherman's trail on the north side of Montezuma Slough west of the bridge., 38.188056 -121.978333
CHSC:V
CHSC109766 Lowell Ahart 18522 2012-10-28
United States, California, Butte, About 50 yards east of Table 5, west of Cedar Grove, Lower Bidwell Park, Chico. T22N R01E S24 SW1/4, 39.744722 -121.814722, 69m
CHSC:V
CHSC062254 Richard R. Halse 4174 1993-10-17
United States, Washington, Klickitat, Lyle; on a small shoal in the Columbia River on the east side of the mouth of the Klickitat River. T02N R12E S03, 22m
CHSC:V
CHSC031763 L. Ahart 1582 1977-09-20
United States, California, Butte, Peter Ahart Ranch, Honcut, along edges of North Honcut Creek., 39.345833 -121.490556, 50m
CHSC:V
CHSC073980 B. Castro 612 1995-09-10
United States, California, Butte, Ca 2 air mi N of Feather Falls, towards western end of Watson Ridge, in meadow at the old Watson Cabin site, north of USFS Rd 21N25. In upper third of meadow. T21N R06E S23 NW1/4 ctr USGS Quadrangle: Brush Creek 1:24,000, 39.668056 -121.278611, 1109m
CHSC:V
CHSC081538 William N. Grafton 1995-09-23
United States, West Virginia, Greenbrier, Meadow River at Dawson.
CHSC:V
CHSC081539 William N. Grafton 1995-09-23
United States, West Virginia, Fayette, Clifftop.
CHSC:V
CHSC081540 William N. Grafton 1995-10-13
United States, West Virginia, Nicholas, Muddlety Creek Road.
CHSC:V
CHSC084592 Lowell Ahart; John Dittes 10589 2003-09-17
United States, California, Tehama, On the south edge of 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
CHSC045379 Vernon Oswald 1063 1983-10-10
United States, California, Butte, Bidwell State Park on the e side of the Sacramento R. w of Chico. Growing in shallow water along the edges of Tyler Slough at the Indian Fishery located at the jct. of W. Sacramento Ave. & River Rd., 39.728889 -121.945278
CHSC:V
CHSC092662 D. Isle 1378 2004-07-08
United States, California, Glenn, Mendocino National Forest--North Coast Ranges. North of Princeton on edge W of Sacramento River., 39.411944 -122.011111
CHSC:V
CHSC055245 Lowell Ahart 6716 1991-09-14
United States, California, Butte, On the sides of a reservoir, Joie Osgood Ranch, about 2 miles east of Honcut. T17N R04E S14 SC, 39.330556 -121.489167, 46m
CHSC:V
CHSC060915 Vernon H. Oswald 5569 1993-06-23
United States, California, Glenn, Sacramento National Wildlife Refuge located ca. 7 mi S of Willows, along the E side of Cell 2, Pool 10. Locally abundant emergent in a beck water of Logan Creek. T18N R03W S25 NW1/4 of SE1/4, 39.3825 -122.143056, 21m
CHSC:V
CHSC066898 Vernon H. Oswald 8302 1996-10-22
United States, California, Butte, Northern Sacramento Valley. Oroville Wildlife Area on the NW side of the Feather River just upstream from the outlet of Thermalito Afterbay. T19N R03E S33 NE1/4 of SE1/4, 39.4575 -121.631667, 34m
CHSC:V
CHSC055244 Lowell Ahart 6715 1991-10-14
United States, California, Butte, On the sides of a reservoir, Joie Osgood Ranch, about 2 miles east of Honcut. T17N R04E S14 SC, 39.330556 -121.489167, 46m
CHSC:V
CHSC051525 M. Bailey 418 1990-10-16
United States, California, Butte, North side of man-made pond #3, Butte College campus., 39.648889 -121.645278
CHSC:V
CHSC066674 Vernon H. Oswald; Lowell Ahart 8082 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. Abundant in wet mud on the bottom of a drying slough on the W side of the levee at the SW corner of Tract 6, Sanctuary I. T20N R01W S14 SE1/4 of NW1/4, 39.588056 -121.946111, 30m
CHSC:V
CHSC043266 Lowell Ahart 5881 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 miles east of Honcut, about 12 miles south-east of Oroville., 39.359167 -121.479167, 67m
CHSC:V
CHSC036528 L. Ahart 3748 1982-08-22
United States, California, Butte, Peter Ahart Ranch, ca. 1 mi n and 3 mi e of Honcut. On wet sand along the edge of North Honcut Creek., 39.343333 -121.491667, 50m
CHSC:V
CHSC037070 L. Ahart 3847 1982-10-06
United States, California, Butte, Peter Ahart Ranch, ca. 3 mi ne of Honcut. Along edges of North Honcut Creek., 39.358056 -121.490556, 50m
CHSC:V
CHSC076218 W. T. Batson 1952-01-01
United States, South Carolina, Barnwell, Savannah River site. A collection made during a floristic study of the Savannah River Operations Area of the Atomic Energy Commission.
CHSC:V
CHSC076999 William N. Grafton 1999-10-18
United States, West Virginia, Tyler, Wet lake margin, Conaway Lake Wildlife Management Area.
CHSC:V
CHSC072824 Amanda Garris; Maureen Toner 1996-08-10
United States, South Carolina, Bamberg, In Carolina bay on W side of Hwy 49, S of Finland and just N of RR tracks.
CHSC:V
CHSC058237 Georgia Mason 9629 1973-08-26
United States, Oregon, Lane, Ponds off Seavy Loop, southeast of Eugene. Bank of a large pond along the Coast Fork of the Willamette River., 43.94454 -122.96955
CHSC:V
CHSC037877 F. H. Utech; W. W. Thomas, S. A. Thompson, M. Ohara 82-496 1982-09-18
United States, Tennessee, Obion, Reelfoot (Lake) Wildlife Refuge Area, Walnut Log Division, Blue Basin. Common in open pools surrounding Taxodium swamp., 75m
CHSC:V
CHSC037844 F. H. Utech; W. W. Thomas, S. A. Thompson, M. Ohara 82-457 1982-09-15
United States, Kentucky, McCreary, Cumberland Falls State Park, alluvial flats below falls of Cumberland River and junction of US hwy 25W., 435m
CHSC:V
CHSC005497 E. C. Powell 62 1966-05-19
United States, Florida, Gadsden, By Ochlockonee R. on Hwy 90 under bridge.
CHSC:V
CHSC010170 Melvin Brown 1971-09-15
United States, West Virginia, Mineral, Sulfur, near Elk Garden.
CHSC:V
CHSC103774 Richard R. Halse 2008 1979-07-15
United States, Oregon, Benton, Corvallis, Jackson-Frazier Wetland, west of Canterbury Circle, area around Frazier Creek. T11S R05W S24, 44.60008 -123.24113, 68m
CHSC:V
CHSC106098 Lowell Ahart; John Dittes 16933 2010-07-30
United States, California, Siskiyou, Along the south edge of the Shasta River, about 100 yards east of the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 miles (air) southwest of Big Springs Lake, 4.6 miles (air) northwest of Dwinnel Dam, 5.7 miles (air) southeast of Grenada. T43N R05W S09 NW1/4, 41.590833 -122.438333, 717m
CHSC:V
CHSC112667 Lowell Ahart 19149 2013-10-19
United States, California, Glenn, On the east side of the backwater, along the west side of the Sacramento River, about 300 yards north of the bridge, west of Butte City. T19N R01W S32, 39.462222 -121.994444, 27m
CHSC:V
CHSC119487 LeRoy Gross 262 2000-08-25
United States, California, Los Angeles, Big Tujunga Wash/Verdugo Mountains: Orcas Park, entered from Foothill Blvd. onto Orcas Ave. Hiked west from park, heading toward Hansen Dam. Perennial river from the Tujunga Ponds., 325m
CHSC:V
CHSC119827 Lowell Ahart 21665 2017-09-22
United States, California, Butte, On the north edge of North Honcut Creek, about 1 mile north and 2 _ miles east of Honcut, about 13 miles southeast of Oroville. T17N R04E S11 SW1/4, 39.339444 -121.496389, 35m
CHSC:V
CHSC120825 Lowell Ahart; Alex Palmerlee 21864 2018-08-09
United States, California, Butte, Along South Honcut Creek, about 1/8 mile southwest of the dridge, Los Vejerles Road, about 2 _ miles (air) southeast of Bangor. T17N R05E S02 NE1/4, 39.364444 -121.373056, 168m
CHSC:V
CHSC118976 E. E. Stanford 1176 1929-10-25
United States, California, San Joaquin, Near Stockton. In irrigating ditch.
CHSC:V
CHSC099894 Lowell Ahart; John Dittes 15245 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-southeast of Merced. T09S R14E S01 NW1/4 USGS Quadrangle: El Nido, 37.183611 -120.3975, 53m
CHSC:V
CHSC046202 L. P. Janeway 1870 1986-09-20
United States, California, Butte, Seasonally draining side creek on NW side of Little Chico Cr, near River Rd ca 2 mi S of Chico River Rd. T21N R01W S13 NW1/4 USGS Quadrangle: Ord Ferry, 39.687222 -121.924444, 37m
CHSC:V
CHSC123006 Lowell Ahart 22221 2020-10-04
United States, California, Butte, On the bottom of Wilson Creek, about 1/2 mile north of the old barn, about 3/4 mile north of the Honcut Cemetery, about one mile north of La Porte Road, about 3 3/4 miles (air) northeast of Honcut. T17N, R4E, northwest 1/4 Section 12., 39.351861 -121.477917, 45m
CHSC:V
CHSC081808 Lowell Ahart 9373 2001-10-16
United States, California, Plumas, On the northwest side of Round Valley Reservoir, just below the road, about 2 1/2 miles southwest of Greenville. T26N R09E S15 NW1/4, 40.113611 -120.953333, 1364m
CHSC:V
CHSC081809 Lowell Ahart 9364 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
CHSC081810 Lowell Ahart 9394 2001-11-02
United States, California, Yuba, Camp Far West Reservoir, about 1/4 mile northeast of the dam, about 9 miles (air) southeast of Wheatland. T14N R06E S21 NE1/4, 39.056389 -121.306389, 84m
CHSC:V
CHSC082124 L. P. Janeway 7385 2001-07-25
United States, California, Plumas, High Cascade Range. Southwest side of Lake Almanor, below high water line, about 100 m out; near Hwy 89 2.3 km north-northwest of Almanor West Road. T28N R07E S29 SW1/4 of SW1/4 USGS Quadrangle: Chester 1:24,000, 40.258333 -121.234444, 1372m
CHSC:V
CHSC083088 Lowell Ahart 9992 2002-10-17
United States, California, Butte, On the gentle hills below the high water line of Lake Oroville, about 1 1/2 miles south of Highway 162 (Oroville Quincy Highway), about 3 miles (air) northeast of Oroville Dam. T20N R05E S19 SE1/4, 39.576944 -121.455, 227m
CHSC:V
CHSC084602 Lowell Ahart; John Dittes 10590 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
CHSC085798 Richard R. Halse 6468 2003-09-11
United States, Oregon, Lane, Willamette National Forest; along State Hwy. 58 ca. 4.2 miles west of Oakridge. On gravel bar in Middle Fork Willamette River., 43.779167 -122.531667, 302m
CHSC:V
CHSC043246 Lowell Ahart 5922 1987-10-22
United States, California, Butte, Along a drain ditch, along Oroville Chico Highway (149), 1/10 mile north-west of Highway 70., 39.583333 -121.623611, 76m
CHSC:V
CHSC031771 L. Ahart 634 1974-09-25
United States, California, Butte, Peter Ahart Ranch, Honcut. Garden weed., 39.351389 -121.520556, 46m
CHSC:V
CHSC034207 J. D. Jokerst; L. Ahart 1479 1981-09-26
United States, California, Butte, Chico River State Park (Chico Landing) at the E bank Sacramento River ca 5 mi W of Chico. Locally abundant on dry sand bars., 39.7125 -121.945
CHSC:V
CHSC051273 Lowell Ahart 6613 1990-10-03
United States, California, Butte, On the north side of the East Fork of Canyon Creek, below the high water line of Lake Oroville, about 1/8 mile north-east of the Canyon Creek Bridge across Lake Oroville. T20N R05E S16 SW1/4, 39.588056 -121.425833, 244m
CHSC:V
CHSC066203 Vernon H. Oswald; Lowell Ahart 7722 1996-06-03
United States, California, Tehama, Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. Growing on a gravel bar on the E side of Paynes Creek just upstream from the Sacramento River. T28N R03W S22 NW1/4 of SE1/4, 40.262222 -122.186389, 91m
CHSC:V
CHSC066167 Vernon H. Oswald; Lowell Ahart 7665 1996-05-27
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. Locally common on the drying bed of seasonal marsh on the S side of Tract 1.1, Sanctuary II. T10N R01W S01 SE1/4 of SE1/4, 39.610833 -121.918611, 34m
CHSC:V
CHSC054869 Vernon H. Oswald 4842 1991-08-23
United States, California, Plumas, Lassen Volcanic National Park. Outlet of Juniper Lake. Common on dry mud on the strand of the lake. T30N R06E S21 NW1/4 of SE1/4, 40.442778 -121.316944, 2057m
CHSC:V
CHSC059095 Vernon H. Oswald; Lowell Ahart 5189 1992-08-25
United States, California, Lassen, Alluvial fan of Grassy Creek at the S end of Snag Lake. T31N R06E S33 NW1/4 of SE1/4, 40.502778 -121.315833, 1850m
CHSC:V
CHSC048663 Vernon Oswald 3202 1987-08-10
United States, California, Butte, Snag lake located 2.5 mi (air) se of Jonesville. Scattered plants in moist soil on the east side of the reservoir near the normal high-water line. T26N R05E S30 NE1/4, 40.079722 -121.446944, 1727m
CHSC:V
CHSC038618 Vernon Oswald 760 1983-06-27
United States, California, Butte, Upper Bidwell Park, Chico, in the bed of Lindo Channel near the diversion weir., 39.763889 -121.790833, 79m
CHSC:V
CHSC071885 Vernon H. Oswald 9583 1998-09-08
United States, California, Lassen, Ash Creek and Big Swamp 2.2 mi north of Bieber on County Road 91 (Bieber-Lookout Rd.) T38N R07E S02 N1/2 center, 41.165833 -121.134444, 1259m
CHSC:V
CHSC076004 Lowell Ahart; Vernon H. Oswald 8174 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, 39.620833 -121.980278, 32m
CHSC:V
CHSC071886 Vernon H. Oswald; Lowell Ahart 9600 1998-09-08
United States, California, Modoc, Mosquito Lake on the north side of Whitehorse Flat Reservoir ca. 20 air mi north of McArthur. Common in drying soil on the receding margin of the lake. T40N R05E S06 SE1/4, 41.331111 -121.435278, 1341m