CHSC:V
CHSC024405 D. E. Brink 1169 1976-07-22
United States, Wyoming, Sheridan, On the e side of the Tongue River. T58N R83W S31 SW1/4 USGS Quadrangle: Acme
CHSC:V
CHSC027591 J. D. Prouty 24 1978-07-23
United States, California, Lassen, Upper Murrers Meadow, SE of Eagle L. T32N R11E S26, 40.606389 -120.703056, 1545m
CHSC:V
CHSC032933 J. P. Smith; J. O. Sawyer 7268 1973-08-09
United States, California, Modoc, Blue Lake, Modoc National Forest. T38N R15E S20, 41.144722 -120.291111, 1859m
CHSC:V
CHSC044256 Vernon Oswald 3599 1988-07-19
United States, California, Plumas, Willow Lake located se of Drakesbad just s of the boundary of Lassen Volcanic National Park. At the boggy east end of the lake. T29N R06E S06 NE1/4 of SW1/4, 40.401667 -121.354444, 1676m
CHSC:V
CHSC049469 Vernon Oswald; Lowell Ahart 3061 1987-07-01
United States, California, Butte, "Lily Pond" located ca. 0.6 mi (air) w of Butte Creek House and 0.25 mi s of Humbug Rd, ca. 2.75 mi (air) se of Jonesville. T26N R05E S20 SE1/4 of SE1/4, 40.0875 -121.4275, 1814m
CHSC:V
CHSC049470 Vernon Oswald 1587 1984-07-16
United States, California, Tehama, W end of Wilson Lake located ca. 8 mi e of Mineral. T29N R05E S28 SW1/4, 40.34 -121.438056, 1609m
CHSC:V
CHSC004993 R. Clicquennoi 21 1967-07-01
United States, California, Lassen, At edge of small roadside pool 16 mi n of Susanville on highway 139., 40.556111 -120.635833, 1524m
CHSC:V
CHSC005006 L. G. Bennett 124 1968-07-08
United States, California, Lassen, Murrers Meadow, north end, near Eagle Lake., 40.612222 -120.701389, 1494m
CHSC:V
CHSC054421 Vernon H. Oswald 4750 1991-07-17
United States, California, Plumas, Lassen Volcanic National Park. Little Willow Lake located on the south border of the park, ca. 2.5 miles (air) south-southeast of Drakesbad. T30N R05E S35 SW1/4 of SE1/4, 40.410556 -121.392222, 1829m
CHSC:V
CHSC058855 Vernon H. Oswald; Lowell Ahart 5089 1992-07-09
United States, California, Shasta, Lassen National Volcanic Park. Unnamed ponds bordering the S side of the trail about midwat between Horseshoe Lake and Grassy Swale. T30N R06E S07 SW1/4 of NE1/4, 40.478056 -121.353611, 2018m
CHSC:V
CHSC005927 J. B. Kimsey 1946-06-17
United States, California, Lassen, Grasshopper Valley., 40.849444 -120.712778, 1624m
CHSC:V
CHSC061063 Vernon H. Oswald; Lowell Ahart 5753 1993-08-03
United States, California, Lassen, Cooper Swamp located E of Silver Lake just E of the Caribou Wilderness, ca. 13 mi (air) N of Lake Almanor. Along the N edge of the swamp. T30N R07E S01 NW1/4, 40.493611 -121.153333, 1932m
CHSC:V
CHSC066737 Vernon H. Oswald; Lowell Ahart 8107 1996-08-01
United States, California, Lassen, Mountain Meadows Reservoir SW of Westwood. On the receding shore of the reservoir NE of Indian Ole Dam. T28N R08E S13 SE1/4, 40.286667 -121.023889, 1539m
CHSC:V
CHSC074712 Susi Uri 98-112 1998-08-26
United States, California, Placer, Lake Tahoe Basin Management Unit - National Forest. Eastern end of Page Meadows; about 1.5 mi west of Lake Tahoe and Sunnyside. T15N R16E S14 SW1/4 of NE1/4 USGS Quadrangle: Tahoe City 1:24,000, 39.15 -120.175, 2121m
CHSC:V
CHSC079921 Richard R. Halse 3935 1989-07-27
United States, Idaho, Fremont, Harriman State Park (Railroad Ranch). T12N R42E S26, 1836m
CHSC:V
CHSC081412 Lowell Ahart 9282 2001-09-18
United States, California, Plumas, In shallow water of Freeman Creek, on the strand of Lake Davis. T24N R13E S30 NE1/4, 39.919444 -120.556389, 1762m
CHSC:V
CHSC109501 L. P. Janeway; B. Castro 11003 2012-07-26
United States, California, Modoc, Warner Mountains. At Little Lily Lake, 2.4 air km north of Mt. Vida. T47N R15E S11 NE1/4 of SW1/4 USGS Quadrangle: Mount Bidwell 1:24,000, 41.957222 -120.222778, 2258m
CHSC:V
CHSC006299 Marilyn Lee 207 1968-06-26
United States, California, Lassen, In irrigationa canal in Murrer's Upper Meadow east of Eagle Lake., 40.600739 -120.696348, 1524m
CHSC:V
CHSC006414 Nick Santamaria 11 1968-06-26
United States, California, Lassen, In an irrigation ditch in Murrer's Upper Meadow east of Eagle Lake., 40.600739 -120.696348
CHSC:V
CHSC006498 Press Powell 11 1968-06-26
Along irrigation ditch at Upper Murrers Meadow. East of Eagle Lake Biology Station.
CHSC:V
CHSC006348 Jim Spilman 17 1968-06-26
United States, California, Lassen, Murrer's Upper Meadow., 40.600739 -120.696348
CHSC:V
CHSC012224 D. E. Wescott 104 1973-07-12
United States, California, Lassen, TRS: T31N, R11E, Sec. 10S
CHSC:V
CHSC125003 Josephine Guardino; John Dittes 355 1993-07-03
United States, California, Modoc, Modoc Plateau; Big Valley, Ash Creek State Wildlife Area; 7.7 air-miles northeast of Bieber, 4.3 air-mile west of Adin; northern edge of Ash Creek floodplain; east of Elkins Lane. T39N, R8E, nw 1/4 of nw 1/4 Sec. 26; Big Swamp 7.5' Quad., 41.196039 -121.028008, 1268m
CHSC:V
CHSC072284 John B. Nelson; John E. Cely 18855 1997-10-11
United States, South Carolina, Georgetown, Sandy Island. South end of Island, 10¡ and 1.7 km N of Belin. In a small rounded depression ("Tiny Pond")., 6m
CHSC:V
CHSC073834 John B. Nelson; John E. Cely 19823 1998-08-29
United States, South Carolina, Georgetown, Sandy Island. SE part of Goose Pond, 4 mi and 220¡ SW of northern-most point of Vaux Island., 33.541111 -79.14, 5m
CHSC:V
CHSC010074 S. H. Sohmer 4938 1968-08-29
United States, Tennessee, Cumberland, At a pond belonging to Frank Ranckley on Hwy 70 S ca. 8 mi w of Crossville.
CHSC:V
CHSC019536 G. Lenser 80 1972-08-06
United States, Wisconsin, Trempealeau, Marinuka Lake. Galesville. T19N R08W S
CHSC:V
CHSC022609 R. A. Schlising 409 1955-08-21
United States, Wisconsin, Lincoln, Tn Bradley. Wisconsin River bay. T34N R06E S14
CHSC:V
CHSC023688 K. Stern 1970-06-01
United States, California, Butte, Growing in ditch in Rancho Llano Seco., 39.607778 -121.954444
CHSC:V
CHSC003070 M. Anthony 1945-07-27
United States, Michigan, Cheboygan, Northern Michigan. Indian River.
CHSC:V
CHSC003071 M. Anthony 1945-06-28
United States, Michigan, Cheboygan, Northern Michigan. Sedge Point.
CHSC:V
CHSC003072 M. Anthony 1945-07-19
United States, Michigan, Cheboygan, Northern Michigan. Black Lake.
CHSC:V
CHSC033939 M. S. Taylor 4165 1981-08-05
United States, California, Plumas, Indian Valley, s side of Hwy 105, 1.5 mi e of its jct with Hwy 80 just n of Crescent Mills. T26N R10E S20 NW1/4 of NE1/4 USGS Quadrangle: Greenville SW, 40.1 -120.885833, 1067m
CHSC:V
CHSC051375 Vernon Oswald; Mary Bailey 4442 1990-08-23
United States, California, Butte, Durham Mutual Ditch just south of Butte Creek, ca. 0.25 mi north of Hwy 99 in south Chico. T21N R02E S08 SE1/4 of NE1/4, 39.692778 -121.772778, 67m
CHSC:V
CHSC061243 P. V. Caldwell 246 1972-06-23
United States, California, Lassen, Irrigation ditch at headwaters of Willow Creek, Upper Murer's Meadow., 40.603889 -120.693889
CHSC:V
CHSC062286 Richard R. Halse 4696 1993-08-26
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
CHSC009993 S. H. Sohmer 4935 1968-08-29
United States, Tennessee, Cumberland, In Frank Ranckley's pond, ca. 8 mi w of Crossville on 70 S.
CHSC:V
CHSC109636 Lowell Ahart; John Dittes 18336 2012-07-11
United States, California, Modoc, Vernal pool like areas on the bottom of a gravel pit, north edge of the meadow, about 1/8 mile east of the parking area on the east side of Elkins Lane, Ash Creek State Wildlife Area, about 4 miles (air) west of Adam, about 8 miles (air) northeast of Bieber, Big Valley. T39N R08E S26 NW1/4, 41.198611 -121.020833, 1266m
CHSC:V
CHSC112648 Lowell Ahart 19156 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. (About 50 yards southwest of the GPS point) T19N R01W S32, 39.462222 -121.994444, 27m
CHSC:V
CHSC112834 Lowell Ahart; John Dittes 18927 2013-07-24
United States, California, Modoc, Edge of a man made pond, about 50 yards south of the levee road, north side of Ash Creek Floodplain, 0.54 mile (air) southeast of Pilot Butte Parking Area, 1.1 miles (air) south of County Road 87, 6.8 miles (air) west of Adin, Big Valley. T38N R08E S29 SE1/4, 41.186944 -121.077222, 1263m
CHSC:V
CHSC010873 Janis Moore 42 1972-07-09
United States, California, Lassen, Deans Meadow in S end of the pond in shallow water.
CHSC:V
CHSC010885 Frank Sutherland 27 1972-06-23
United States, California, Lassen, North edge of upper Murrer's Meadow between Willow Creek Spring and irrigation tunnel., 40.604411 -120.693417
CHSC:V
CHSC007871 Nick Santamaria 79 1969-06-20
United States, California, Lassen, In an irrigation ditch located in the fenced-in portion of Murrer's Upper Meadow approx. 2 miles east of Eagle Lake., 40.600739 -120.696348
CHSC:V
CHSC122580 Kathleen Alexander 124 1972-07-02
United States, California, Lassen, Along NE end of Murrer's Upper Meadow., 40.604411 -120.693417
CHSC:V
CHSC118376 Peter F. Zika 28088 2016-07-14
United States, Washington, Snohomish, SE shore of Lake Roesiger, 14.6 air km WNW of Blue Mountain., 47.980556 -121.915556, 175m
CHSC:V
CHSC002051 R. Morford 1931-05-05
United States, California, Butte, Irrigation ditch near Compton's., 39.734722 -121.838611, 55m
CHSC:V
CHSC002052 D. Bower 1953-07-23
United States, California, Butte, 1A Llano Seco., 39.608056 -121.954722, 30m
CHSC:V
CHSC002053 D. Bower 1953-07-09
United States, California, Butte, 3A Llano Seco., 39.608056 -121.954722, 30m
CHSC:V
CHSC024811 E. L. Rilla 26 1976-09-18
United States, California, Butte, Marsh, .5 mi s of Gridley Rd on Pennington Rd in the Gray Lodge Waterfowl Management Area. Bench Marker 72, 1 mi directly w of collection area. T17N R01E S, 39.318611 -121.797222, 21m
CHSC:V
CHSC062812 M. S. Taylor 1606 1978-05-07
United States, California, Butte, In irrigation ditch in Richvale vernal pool area, ca. 20 mi s of Chico on w side of Hwy 99., 39.496667 -121.693333, 30m
CHSC:V
CHSC030984 M. S. Taylor 1852A 1978-07-22
United States, California, Butte, On se corner of Richvale East Rd and Erickson Rd, Richvale, in ricefield., 39.493889 -121.735556, 30m
CHSC:V
CHSC037376 R. A. Schlising 4193 1981-08-16
United States, California, Butte, Richvale Vernal Pools, 1/4 mi s of jct Hwy 162 to Oroville and Hwy 9, along latter and across from Thermalito Afterbay. T19N R02E S24, 39.490833 -121.687778
CHSC:V
CHSC040494 Pauleen Broyles 823 1982-08-05
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. Along irrigation ditch. T24N R01W S29 central n portion, 39.91 -122.001389, 61m
CHSC:V
CHSC043287 Lowell Ahart 5918 1987-10-20
United States, California, Butte, Rice field, Peter Ahart Ranch, about 2 1/4 miles north and 1/2 mile east of Honcut, about 12 miles south of Oroville., 39.360833 -121.524722, 37m
CHSC:V
CHSC046520 Lowell Ahart 1590 1977-09-25
United States, California, Yuba, On the bottom of an irrigation ditch, on the Sam Shintaffer Farm, about 2 miles north-east of Marysville., 39.195 -121.566111, 30m
CHSC:V
CHSC061488 Vernon H. Oswald 5458 1993-06-01
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, along the ÒPole Rd.Ó S of the Tour Route, at the N end of Tract 15. T18N R03W S15 center, 39.414444 -122.183333, 26m
CHSC:V
CHSC063723 Vernon H. Oswald 6466 1994-09-05
United States, California, Glenn, Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, in Cell 1 of Tract 16 on the S side of the Tour Route just W of Poleline Rd. T18N R03W S15 NE1/4 of NW1/4, 39.420556 -122.183333, 27m
CHSC:V
CHSC066363 Vernon H. Oswald 7831 1996-06-20
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. At the S end of Tract 3.4, Sanctuary II. T20N R01W S12 SE1/4 of NE1/4, 39.605556 -121.919722, 34m
CHSC:V
CHSC076297 Lowell Ahart 8237 1999-09-17
United States, California, Yuba, In 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 section not surveyed, 39.213889 -121.542778, 24m
CHSC:V
CHSC113972 Lowell Ahart 19883 2014-10-14
United States, California, Butte, Open area in a rice field, Peter Ahart Ranch, about 2-1/4 miles north and 1/4 mile east of Honcut, about 12 miles south of Oroville. T17N R04E S04 SW1/4, 39.358333 -121.537778, 30m
CHSC:V
CHSC117274 Lowell Ahart; Joh Dittes 21222 2016-07-15
United States, California, Lassen, About 50 yards west of the road and about 400 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