ID:V
125738 Richard R. Halse 6116 2001-09-18
U.S.A., Oregon, Benton, Corvallis, on a gravel bar in the Marys River near its confluence with the Willamette River., 44.555278 -123.263056, 69m
ID:V
126193 Arnold Tiehm 14119 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
123391 Arnold Tiehm 13393 2000-08-31
U.S.A., New Mexico, Humboldt, Humboldt River on the N. side of Winnemucca at the highway 95 bridge., 1304m
ID:V
130224 Arnold Tiehm 14356 2003-08-21
U.S.A., Nevada, Eureka, Humboldt River just S of Dunphy near the whitehouse diversion dam., 40.7059 -116.5298, 1413m
ID:V
115557 Michael Mancuso 1767 1998-09-10
U.S.A., Idaho, Lemhi, Salmon River, ca. 0.3 mile upstream from the mouth of Fourth of July Creek, ca 5 miles south of NorthFork., 45.3668 -113.9442, 1143m
ID:V
98034 Arnold Tiehm 11888 1988-08-05
U.S.A., Nevada, Churchill, Lahontan Valley, Sheckler Reservoir west-southwest of Fallon, mudflats just east of the dam., 39.439 -118.8832, 1213m
ID:V
9147 Arnold Tiehm, Jan Nachlinger 10915 1986-08-21
U.S.A., Nevada, Elko, Delano Mountians, Crittenden Reservoir along Crittenden Creek north of the Twelvemile Ranch., 41.5263 -114.1726, 1585m
ID:V
148356 Michael Mancuso 3254 2007-09-21
U.S.A., Idaho, Blaine, South end of Lava Lake, just north of Highway 20, ca 13 miles NE of Carey., 43.3898 -113.7233, 1573m
ID:V
146528 D. Mansfield 08593 2008-08-12
U.S.A., Idaho, Owyhee, Road to Three Forks and N. Fk. Owyhee River, 6 miles south of Jordan Valley., 42.9095 -116.998033, 1372m
ID:V
122825 Curtis R. Bjork 6928 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
123054 Arnold Tiehm 13771 2001-09-05
U.S.A., Nevada, Washoe, Lost Creek Hills, Wall Canyon, Wall Canyon Reservoir 8.8 road mi E of Hwy 447., 41.1619 -119.8175, 1561m
ID:V
120221 Michael Mancuso 2151 2000-09-09
U.S.A., Idaho, Blaine, Camas Creek, ca 15 miles east of Fairfield., 43.3371 -114.4968, 1494m
ID:V
94667 Ann Debolt 836 1987-10-06
U.S.A., Idaho, Ada, Indian Creek Reservoir, 16 miles SE of Boise., 43.3789 -116.0068, 960m
ID:V
122665 Arnold Tiehm 13349 2000-08-09
U.S.A., Nevada, Washoe, Mosquito Mountains, at the north end of Crooks Lake, 1.3 road miles E of Crooks Meadow., 41.7926 -119.9367, 1814m
ID:V
116584 Arnold Tiehm 13080 1999-08-21
U.S.A., Nevada, Lander, Humboldt River 1.8 road miles NNE of the town of Battle Mountain on the road to North Battle Mountain., 40.6624 -116.929, 1373m
ID:V
118963 Arnold Tiehm 12250 1997-07-14
U.S.A., Nevada, Douglas, Gray Hills on the west side of Antelope Valley, 1 road mile E of Topaz lake on N side of outflow canal., 38.6994 -119.486, 1524m
ID:V
116717 Arnold Tiehm 13052 1999-08-19
U.S.A., Nevada, Elko, Owyhee Desert, Desert Ranch Reservoir on Chimney Creek on the main road from IL Ranch past Fourmile Butte and Twelvemile Flat., 41.7127 -116.5381, 1535m
ID:V
116524 Arnold Tiehm 13029 1999-08-19
U.S.A., Nevada, Humboldt, Chimney Reservoir on the Little Humboldt River at the NE end of Eden Valley, near the dam., 41.3874 -117.1788, 1421m
ID:V
98051 Arnold Tiehm 11926 1988-08-27
U.S.A., Nevada, Washoe, Washoe Valley, west side of Washoe Lake at the Belleview interchange on highway 395., 1534m
ID:V
44638 William H. Baker 16559 1963-08-21
U.S.A., Oregon, Curry, Along edge of Rogue River at Cherry Flat, 4 miles north of Agness., 42.614447 -124.068978
ID:V
32758 Q. D. Clarkson, Steve Grillos 1953-10-29
U.S.A., Oregon, Benton, Along Willamette River, Corvallis Sand & Gravel Co. land, 1/2 mile S of Corvallis.
ID:V
18932 J. D. Menzies 1946-09-08
U.S.A., Washington, Benton, Columbia River, Below Paterson.
ID:V
81320 Douglass Henderson, Anita Cholewa 6845 1983-08-21
U.S.A., Washington, Asotin, Snake River Canyon ca 3.8 miles upstream (SE) of Asotin along road to Heller Bar., 46.3065 -117.0078, 235m
ID:V
98376 Arnold Tiehm 11939 1988-09-05
U.S.A., Nevada, Elko, Zunino Reservoir, 23 road miles south of the Lamoille road on highway 46 from Elko to Jiggs., 40.4508 -115.6514, 1707m
ID:V
83044 Arnold Tiehm, Margaret Williams 9318 1984-08-26
U.S.A., Nevada, Elko, Floodplains of the Humbolt River near the bridge on highway 20 from Carlin to Eureka., 40.7026 -116.1259, 1671m
ID:V
123942 Arnold Tiehm 13370 2000-08-24
U.S.A., Nevada, Washoe, Lemmon Valley, SE end of Silver Lake on the E side of the Red Rock Road, N of highway 395., 39.644 -119.8928, 1512m
ID:V
122836 Curtis R. Bjork 2262 1996-08-00
U.S.A., Idaho, Owyhee, Bruneau Dunes Park. Plants scattered on drying mud along shallow alkaline ponds northeast of the dunes., 42.8951 -115.706754
ID:V
163229 Michael Mancuso 3651 2010-09-13
U.S.A., Idaho, Blaine, Fish Creek Reservoir, southern Pioneer Mountain foothills, ca 10 mi NE of Carey., 43.428912 -113.826476, 1622m
ID:V
169521 Arnold Tiehm 11888 1988-08-05
U.S.A., Nevada, Churchill, Lahontan Valley, Sheckler Reservoir WSW of Fallon., 39.435636 -118.918498, 1213m
ID:V
172924 Arnold Tiehm, Jan Nachlinger 16498 2012-08-28
U.S.A., Nevada, Lyon, Churchill Valley, Lahontan Reservoir, NE of the Carson River delta., 39.361483 -119.118633, 1268m
ID:V
176394 Arnold Tiehm, Jan Nachlinger 16907 2014-08-26
U.S.A., Nevada, Douglas, Sierra Nevada, Carson Range, Spooner Lake just N of Spooner Summit on highway 50., 39.107667 -119.911667, 2095m
ID:V
180412 Ben Legler, Sara Legler 14440 2016-10-22
U.S.A., Washington, Grant, Near west shore of Potholes Reservoir ca 3 km northwest of Potholes State Park., 46.997514 -119.37555, 317m
ID:V
Michael Mancuso 4985 2022-10-17
U.S.A., Idaho, Idaho, Salmon River, BLM's Hammer Creek Recreation Area, ca 1 mile west of Whitebird, 45.763907 -116.32429, 434m
ID:V
Barbara Ertter 24523 2021-09-24
U.S.A., Idaho, Boise, Main boat launch area for Arrowrock Reservoir ca 1/2 air mi E of Arrowrock Dam, ca 14 air mi E of downtown Boise, drying bottom of gully., 43.596 -115.914, 990m