SRP
21311 F. R. Fosberg S4112 1930-10-18
U.S.A., California, Los Angeles, Gardena, Nigger Slough., 10m
SRP
26403 R. D. Thomas 152579 1996-09-29
U.S.A., Louisiana, St. Tammany, Big Branch Nat. wildlife Ref. E of Bayou LaCombe S of US 190.
SRP
10182 G. E. Larson 10323 1990-08-06
U.S.A., Idaho, Owyhee, Vic. USGS river transect 92, on "Poison Ivy Island".
SRP
21312 L. S. Rose 35640 1935-09-11
U.S.A., California, Lake, Lakeport., 412m
SRP
19403 R. R. Halse 2928 1984-09-16
U.S.A., Washington, Klickitat, 0.8 mi. W Bingen along hwy 14., 54m
SRP
10607 J. F. Smith 2275 1992-08-29
U.S.A., Idaho, Canyon, Canada road, heading N from Nampa, near railroad track and i.
SRP
13102 M. C. Morawski 71 1993-07-23
U.S.A., Idaho, Valley, E shore Cascade Lake 2 km NE Sugarloaf campsite., 1479m
SRP
13103 M. C. Morawski 64 1993-07-10
U.S.A., Idaho, Valley, E shore Cascade Lake 2 km NE Sugarloaf campsite., 1479m
SRP
18549 P. Sanford 476 1980-09-12
U.S.A., Oregon, Malheur, Antelope Corrals to Dirty Shame Rockshelter, N along Antelope., 42.443333 -117.343333
SRP
7955 K. Ablin Jberp-83 1981-07-29
U.S.A., Idaho, Clearwater, 866m
SRP
32687 D. Knoke 410 2003-09-10
U.S.A., Washington, Kittitas, Near fish screen in Westside Irrigation Canal., 47.09525 -120.70515
SRP
33535 J.M. Glennon 1477 1987-07-27
U.S.A., Idaho, Bannock, Fort Hall Indian Reservation, Road along Spring Creek from Sheepskin Road to Reservoir., 42.9995 -112.6034
SRP
44887 R. R. Halse 8360 2011-09-07
U.S.A., Washington, Okanogan, North of Wells Dam on the Columbia River (Lake Pateros) at a boat ramp area; along U. S. Hwy. 97 ca. 4.5 miles south of Pateros and junction with State Hwy. 153., 47.98411 -119.88834, 249m
SRP
50378 C. Davis 094 2003-08-26
U.S.A., Idaho, Canyon, Along the Boise River at Curtis Park in Caldwell, 43.69685 -116.6792, 732m
SRP
54850 J. F. Smith 13010 2015-09-06
U.S.A., Idaho, Ada, Halverson Lakes., 43.291132 -116.496436, 713m
SRP
67388 D. E. Boufford 43956 2016-09-11
U.S.A., New Hampshire, Cheshire, Walpole: Village of North Walpole. Along the Connecticut River at base of Fall Mountain and opposite the Bellows Falls hydroelectric generating station., 43.131389 -72.438611, 80m
SRP
73925 Lowell Ahart, J. Dittes 21276 2016-08-25
U.S.A., California, Tehama, Ca. 20 yards west of the Sacramento River, Anderson River Park, 0.7 air mile upstream from Stillwater Creek confluence, 1.8 air miles northeast of Balls Ferry Road exit from I5 in Anderson., 40.470806 -122.261528, 117m
SRP
76390 Richard R. Halse 10880 2021-08-25
U.S.A., Oregon, Benton, Corvallis, just downstream from the Crystal Lake Boat Ramp, end of SE Fischer Lane on the Willamette River., 44.55395 -123.257781, 60m
SRP
79282 Michael A. Vincent, Mary W. Vincent 16841 2014-07-25
U.S.A., Idaho, Boise, Along Rt. 55 at pulloff along bank of Payette River., 43.93674 -116.1913, 819m
SRP
mp820 Mark Pollock 820 2023-09-08
U.S.A., Idaho, Elmore, marsh at Hwy46 & Hwy 22. From Fairfield, 4.0 mi E on Hwy20, R on Hwy46 for 0.4 mi to marsh on the L (E)<br/><br/>, 43.03975 -115.40642, 976m
SRP
80706 Kevin Doyle, K. Cameron, P. Reim, A. Weise 1932 2021-08-14
U.S.A., Wisconsin, Jackson, Starlight Wetlands State Natural Area, 44.20895 -90.58701