COLO
00533786 W. A. Weber 5050 1949-08-15
United States, Colorado, Boulder, Along irrigation ditches ½mi E of Boulder along Baseline Road., 40.0000332 -105.2125117, 1615m
COLO
00533794 W. A. Weber 7973 1952-09-30
United States, Colorado, Boulder, Baseline Lake, east of Boulder., 39.9985985 -105.1984024, 1524m
COLO
00533802 W. A. Weber 15105 1974-09-11
United States, Colorado, Boulder, Flood drainage canal, Table Mesa Drive just west of Broadway, Boulder., 39.9856495 -105.2507212
COLO
00533810 Francis Ramaley 15865 1936-08-21
United States, Colorado, Boulder, Boulder., 40.0553916 -105.2761369, 1615m
COLO
00533828 Tim Hogan 1991 1992-08-29
United States, Colorado, Boulder, Boulder Mt. Parks. Lower Enchanted Mesa; margin of Park & urban development., 39.9921373 -105.2781904, 1737m
COLO
00533836 W. A. Weber 12984 1966-09-22
United States, Colorado, Boulder, Border of irrigation ditch, 28th & Penn, Boulder., 40.0084852 -105.256862
COLO
00533844 David J. Cooper 1658 1988-08-05
United States, Colorado, Douglas, On banks of Cherry Creek from Parker to Franktown., 39.4543929 -104.7682716
COLO
00533851 C.M. Rogers 5275 1947-08-10
United States, Colorado, Las Animas, Mesa de Maya. Ten miles west of Troy., 37.15334 -103.52496
COLO
00533869 W. A. Weber; R.C. Wittmann 18318A 1991-07-13
United States, Colorado, Baca, Breaks of Picture Canyon., 37.0259946 -102.7480171
COLO
00533877 W. A. Weber; R.C. Wittmann 18456 1991-09-07
United States, Colorado, Baca, Road M, W of Kirkwell. Edge of slough in East Carrizo Creek drainage., 37.1440849 -103.0145363
COLO
00533885 W. Heustis sn 1916-09-18
United States, Colorado, Jefferson, Clear Creek Junction., 39.78902 -105.07682
COLO
00533893 Janet Wingate 3307 1984-08-10
United States, Colorado, Jefferson, Ditch flowing under Colorado Southern Railroad tracks W of intersection of Ridge Rd & Garrison St, Arvada.
COLO
00533901 Janet Wingate 4186 1985-08-31
United States, Colorado, Jefferson, Along small stream SE of W Prospect Lake, Wheatridge Greenbelt, Wheatridge.
COLO
00534222 G. E. Osterhout sn 1912-09-05
United States, Colorado, Weld, Windsor., 40.47748 -104.90136
COLO
00534230 Donald Hazlett 9348 1995-09-04
United States, Colorado, Weld, Pawnee National Grassland. Riparian area along Willow Creek., 40.7932217 -104.4526143, 1554m
COLO
00534248 Vlad Siplivinsky 2372 1981-09-10
United States, Colorado, Mesa, Colorado River East of Grand Junction. Around Connecticut Lake., 39.0721956 -108.5984397, 1381m
COLO
00534255 Kathy Fenton; Rich Clark sn 1980-00-00
United States, Colorado, Mesa, Southeast of Mack., 39.2116 -108.84934
COLO
00556654 Jody K. Nelson 246 1995-09-11
United States, Colorado, Jefferson, Rocky Flats Site. 7 miles south of Boulder on Rocky Flats Pediment. Along Rock Creek., 1720m
COLO
00556662 Jody K. Nelson; June D. Haines 233 1995-08-23
United States, Colorado, Jefferson, Rocky Flats Site. 7 miles south of Boulder on Rocky Flats Pediment. Below Lindsay Pond., 39.90461 -105.2118197, 1799m
COLO
00591347 D. Clark 1664 2001-09-09
United States, Colorado, Lincoln, County Road S, approx. 11 miles southwest of Punkin Center. Roadside wetland just west of Little Horse Creek., 38.73662 -103.84139, 1600m
COLO
00911818 Francis Daniels 786 1906-08-16
United States, Colorado, Boulder, Ditches along Arapahoe Road, Boulder., 40.0145264 -105.2629192, 1615m
COLO
00986281 Dina Clark; Mike Gellner 3417 2010-08-04
United States, Colorado, Weld, 25 miles NNW of Briggsdale. Along Geary Creek., 40.96552 -104.55836, 1686m
COLO
01713833 Dina Clark 3582 2012-09-10
United States, Colorado, Yuma, Arikaree River State Natural Area, approx. 6 miles NNW of Idalia. Arikarree River below bridge along CR DD., 39.81024 -102.31248, 1123m
COLO
01488337 Peter Ebertowski 3548 2002-08-30
United States, Wyoming, Niobrara, Thunder Basin National Grassland and Vicinity: Sage Creek on County Road 64, ca 14 air mi NNE of Lusk; ca 19 air mi NE of Manville. SW 1/4 S5., 42.95011 -104.33902, 1347m
COLO
01488345
Canada, Quebec
COLO
01488352 Western Resource Development Corporation s.n. 1979-04-00
United States, Wyoming, Sheridan, Approximately 13 mi N of Sheridan near Hwy 338; W of Tongue River; North Site., 1067 - 1158m
COLO
01488360 R. Dorn 8600 2000-09-12
United States, Wyoming, Sheridan, Along Goose Ck. just E of Kendrick Park, Sheridan., 1158m
COLO
01488378 R. Dorn 6701 1995-09-12
United States, Wyoming, Niobrara, Lusk; Bank of dry stream with Lythrum salicaria, Phalaris., 42.76572 -104.44769, 1524m
COLO
01488386 Samuel Brisson
Canada, Quebec
COLO
01488394
United States, Louisiana, Caddo
COLO
01488402 R. Dale Thomas
United States, Louisiana
COLO
01488410
United States, Kentucky, Madison
COLO
01488428 William A. Weber
United States, Massachusetts, Berkshire
COLO
01488436
United States, South Carolina, Edgefield
COLO
01488444
Canada, Quebec
COLO
01488451
United States, Michigan, Clinton
COLO
01488469 L. Arnow 3816 1973-09-09
United States, Utah, Davis, 3 miles north west of Syracuse, Utah, 1 1/2 miles southwest of West Point on east shore of Great Salt Lake., 1286 - 1286m
COLO
01488477
Canada
COLO
01488485 W. A. W.
United States, New York, Bronx
COLO
01488493
United States, New York, Monroe
COLO
01488501
United States, Illinois, Lawrence
COLO
01488519
United States, Connecticut
COLO
01488527
United States, Massachusetts, Middlesex
COLO
01488535
United States, New York, Sullivan
COLO
01488543
United States, Massachusetts, Middlesex
COLO
01488550 Samuel Brisson
Canada, Quebec
COLO
01488568
United States, Oregon, Lane
COLO
01827229 Dina Clark 3866 2013-09-10
United States, COLORADO, YUMA, Republican River just west of the Nebraska State Line., 40.070102 -102.056327, 1020m