ID:V
126195 Arnold Tiehm 14116 2002-08-29
U.S.A., Nevada, Ormsby, Carson River, 1.8 road miles E of bridge at Deer Run Road on the road on the N side of the river., 39.1638 -119.667, 1387m
ID:V
127273 Richard R. Halse 6470 2003-09-26
U.S.A., Oregon, Lane, Along U.S. Hwy. 101 north of Florence, two miles south of Sutton Lake., 44.025 -124.100556, 24m
ID:V
123026 Arnold Tiehm 13413 2000-09-28
U.S.A., Nevada, Washoe, Pyramid Lake Indian Reservation, Truckee River just upstream from the fish hatchery between Nixon and Wadsworth., 39.746192 -119.331116, 1220m
ID:V
122737 Curtis R. Bjork 6871 2002-09-23
U.S.A., Idaho, Nez Perce, Clearwater River, north shore. About 0.5km east of the mouth of Catholic Creek. Growing in a large seasonal pool between Hwy 12 and the railway., 46.463815 -116.783929
ID:V
90780 R. Chavez 16 1983-09-17
U.S.A., New Mexico, Sierra, Found approx. 59 miles north of Las Cruces at Percha Dam State Park, collected along Rio Grande River 1/2 mile S of Percha Dam., 1220m
ID:V
85849 David D. Taylor, Aquatic Plants Class 4238 1983-07-18
U.S.A., Louisiana, Ouachita, South of Black Bayou boat ramp, north of Monroe.
ID:V
154392 unknown 1937-10-00
U.S.A., Texas, Bexar, San Antonio.
ID:V
69056 Richard Spellenberg 1976-08-20
U.S.A., New Mexico, Dona Ana, 6 mi S of Mesilla.
ID:V
87176 Marian Colvin 1974-08-01
U.S.A., Louisiana, Ouachita, Old D'Arbonne road, 1.6 miles north of Louisiana Highway 15, W. of West Monroe.
ID:V
98036 F. E. Northam 1988-07-04
U.S.A., Texas, Mills, Within city limits of Goldithwaite.
ID:V
63503 R. Dale Thomas, John Parker 29028 1972-05-06
U.S.A., Louisiana, Grant, Beside Nantaches Lake at La. 1240.
ID:V
120417 Carla A. Richardson 240 1995-07-31
U.S.A., North Carolina, Gaston, Vacant lot at Elmore x-roads, intersection of NC Hwy 279 and Beatty Rd, 4 miles SE of Cramerton., 35.220833 -81.108333, 198m
ID:V
158655 D. M. Mattson, S.M. Bishoff 1978-07-08
U.S.A., Idaho, Idaho, Lower Pittsburg Landing, Snake River., 351m
ID:V
158654 DJM, SMB 1978-06-27
U.S.A., Idaho, Idaho, Lower Pittsburg Landing; Snake River.
ID:V
153010 Richard R. Halse 2011 1979-07-18
U.S.A., Oregon, Benton, N.E. Corvallis, Jackson-Frazier Wetland west of Canterbury Circle., 44.5973 -123.2411, 68m
ID:V
123014 Curtis R. Bjork 6930 2002-10-05
U.S.A., Idaho, Idaho, Canyon of the Salmon River, 1.7 air mi. S of Slate Creek., 45.613488 -116.278888
ID:V
16157 William H. Baker 8438 1951-08-08
U.S.A., Idaho, Owyhee, Snake River at Marsing Bridge., 43.548298 -116.80015
ID:V
62971 J. E. Schmautz 1962-09-18
U.S.A., Idaho, Idaho, Nezperce Forest, Pittsburg Landing along Snake River.
ID:V
16080 William H. Baker 8593 1951-08-13
U.S.A., Idaho, Owyhee, Snake River at Walters Ferry., 43.339964 -116.604172
ID:V
154391 K. W. Parker 1937-09-00
U.S.A., New Mexico, Dona Ana, Jornado Range Reserve, Ropes Springs.
ID:V
48594 William H. Baker 5063 1947-08-29
U.S.A., Oregon, Curry, Rogue River Canyon, Slide Creek Bar, 4 miles north of Agness.
ID:V
20919 J. H. Christ 12921 1941-08-23
U.S.A., Idaho, Washington, Snake River along banks, 4 1/2 miles southwest of Weiser, Idaho., 44.241155 -117.055381
ID:V
85844 David D. Taylor, David C. Moore 4352a 1983-07-23
U.S.A., Louisiana, Claiborne, Corney Lake Recreation Area, Kitsatchie NF, NE of Summerfield.
ID:V
84912 Georgia Mason 9246 1971-09-27
U.S.A., Oregon, Lane, 25 miles west of Eugene, edge of Fernridge Reservoir.
ID:V
185971 Unknown s.n.
U.S.A., New Mexico, Sierra, Two miles south of Caballo Dam, near the Rio Grande River in a camper park, also 59 miles north of Las Cruces, N.M., 32.869135 -107.301536, 1220m
ID:V
660 Wilhelm N. Suksdorf 1612 1901-09-08
U.S.A., Washington, Klickitat, Bingen.
ID:V
115485 LeRoy H. Harvey, John T. Witherspoon 9201 1972-09-25
Mexico, Tamaulipas, 20 miles SE of Jeln of Mex 85 and Tam 9., 213m
ID:V
39433 R. K. Godfrey 10151 1941-10-08
U.S.A., North Carolina, Brunswick, Orton.
ID:V
48596 William H. Baker 5050 1947-08-28
U.S.A., Oregon, Curry, Rogue River Canyon, along the Rogue River at Cherry Flat, 4 miles north of Agness.
ID:V
32366 Albert N. Steward, T. Ishimoto 6583 1953-09-17
U.S.A., Oregon, Benton, McFadden's Marsh, 12 miles S of Corvallis., 44.3974 -123.3014
ID:V
5702 W. N. Suksdorf 1901-09-08
U.S.A., Washington, Klickitat, Bingen.
ID:V
48595 William H. Baker 5063 1947-08-29
U.S.A., Oregon, Curry, Rogue River Canyon, Slide Creek Bar, 4 miles north of Agness.
ID:V
178479 Arnold Tiehm, Mike Hagebusch 17238 2015-09-22
U.S.A., Nevada, Douglas, Carson Valley, Cradlebaugh Bridge over the Carson River between Carson City and Minden on US 395., 39.046767 -119.7765, 1421m