HPSU:V
9774 Erin Harwood 690327 2003-06-17
U.S.A., Oregon, Clatsop, Sunset Lake., 46.07287 -123.92231, 2m
HPSU:V
9749 Erin Harwood 690303 2003-06-09
U.S.A., Oregon, Clatsop, Sunset Lake., 46.11244 -123.93235, 2m
HPSU:V
6236 Sherry V. Spencer s.n. 1995-06-30
U.S.A., Oregon, Multnomah, Government Island, northeast shore of Jewit Lake., 45.574264 -122.491714
HPSU:V
7895 Sherry V. Spencer s.n. 1991-07-12
U.S.A., Oregon, Malheur Refuge; Paul pond., 1250m
HPSU:V
6017 Gordon S. Whitehead s.n. 1993-07-14
U.S.A., Oregon, Washington, Tigard, 10875 SW 89th Avenue. Oregon Wetland Study site 4570, Sct 2, P 5., 45.442317 -122.770481
HPSU:V
11886 John W. Reynolds 36 2000-10-28
U.S.A., California, Central CA; site unknown.
HPSU:V
6510 Albert N. Steward, David G. Marshall 7230 1956-08-08
U.S.A., Oregon, Harney, Malheur Lake, near Graves Point., 1250m
HPSU:V
6018A Gordon S. Whitehead s.n. 1993-07-21
U.S.A., Oregon, Washington, NW Evergreen Parkway; N on NW Cornelius Pass Road, left on Evergreen; park at fancy rock bridge; wetland to S of road., 45.54445 -122.887274
HPSU:V
6019 Gordon S. Whitehead s.n. 1993-07-21
U.S.A., Oregon, Washington, NW Evergreen Parkway - N on NW Cornelius Pass Road, left on NW Evergreen Parkway; park at fancy rock bridge; wetland to S of road., 45.544437 -122.88726
HPSU:V
6021A Sherry V. Spencer s.n. 1993-08-02
U.S.A., Oregon, Multnomah, From Jantzen Beach, W on N Hayden Island Drive, into WCT [presumably wastewater pumping facility], take second left, 200 ft to end of road., 45.629037 -122.717517
HPSU:V
19204 Selene O'Dell, Mary Pfauth 04-SJ-POPE 2004-06-30
U.S.A., Oregon, Lane, Siuslaw National Forest, Oregon Dunes National Recreation Area, South Jetty Siuslaw River., 43.969833 -124.134867
HPSU:V
19316 Dominic Maze 146 2016-08-02
U.S.A., Oregon, Multnomah, Stormwater pond next to Portland International Raceway. Connected to Columbia Slough via side channels., 45.5957 -122.7004
HPSU:V
19315 Dominic Maze 210 2016-07-20
U.S.A., Oregon, Multnomah, "Blue Heron" ponds. Columbia Slough., 45.59199 -122.64857
HPSU:V
19314 Dominic Maze 215 2016-07-14
U.S.A., Oregon, Multnomah, Ramsey Lake., 45.6234 -122.7612
HPSU:V
19452 Dominic Maze 494 2017-08-27
U.S.A., Washington, Kittitas, Columbia River Rocky Coulee Cove., 46.957233 -119.98742