HPSU:V
s.n. Georgia Mason 5315 1972-09-21
U.S.A., Oregon, Lane, Goshen; about 3 miles southeast of Eugene.
HPSU:V
6180 L.F. Henderson 17602 1935-08-09
U.S.A., Oregon, Lane, North Siltcoos Lake, Maple Bay.
HPSU:V
8364 George Kral 147 1997-09-01
U.S.A., Oregon, Clackamas, Metro's Clear Creek Ranch., 45.36083 -122.473783
HPSU:V
1229 Robert Harr RH31 1961-10-08
U.S.A., Oregon, Multnomah, Mock's Bottom, Portland., 45.573918 -122.711191
HPSU:V
1230 Tom Bisphane TB11 1961-10-14
U.S.A., Oregon, Multnomah, Sauvies Island, Portland, along roadside., 45.67513 -122.810129, 8m
HPSU:V
8363 George Kral 147 1997-09-01
U.S.A., Oregon, Clackamas, Metro's Clear Creek Ranch., 45.360951 -122.475843
HPSU:V
6977 Edmund P. Sheldon S.11222 1902-08-20
U.S.A., Oregon, Astoria.
HPSU:V
5858 Georgia Mason 9206 1971-09-20
U.S.A., Oregon, Lane, Near Ferry Street Bridge, Eugene.
HPSU:V
11784 John W. Reynolds 117 2002-09-13
U.S.A., Washington, Skamania, Columbia River, Beacon Rock State Park, rocky shore of river at boat moorage., 45.621712 -122.020433
HPSU:V
6976 Quentin D. Clarkson 272 1953-09-02
U.S.A., Oregon, Malheur, On J. I. Brady farm, 4 mi. NW of Nyssa.
HPSU:V
6086 David Ellenberg s.n. 1993-07-30
U.S.A., Oregon, Washington, Beaverton; near TriMet transit mall on SW Hall Boulevard., 45.491558 -122.806498
HPSU:V
6095 Gordon S. Whitehead s.n. 1993-07-30
U.S.A., Oregon, Washington, Beaverton, SW Fallbrook Place off SW Allen Boulevard, end of parking lot at Allied Power Production., 45.471392 -122.778368
HPSU:V
13601 Jennifer Marvici s.n. 1996-09-10
U.S.A., Massachusetts, Hampden, Blandford: Second Division Rd, gravel pit near jct of gas pipeline and road.
HPSU:V
7076 Richard R. Halse 2924 1984-09-11
U.S.A., Oregon, Polk, On the Leonard Peters farm, 10630 Elkins Road, Monmouth., 75m
HPSU:V
6132 Mary Pfauth s.n. 1993-07-26
U.S.A., Oregon, Washington, West side of SW 185th Avenue, past Baseline Road., 45.515599 -122.867481
HPSU:V
11783 John W. Reynolds s.n. 2002-09-21
U.S.A., Oregon, Clatsop, Gearhart bog, end of Adair Lane., 46.053233 -123.908966
HPSU:V
12344 Greg de Nevers 12974 2004-10-01
U.S.A., Oregon, Multnomah, Portland, Oaks Bottom., 45.470338 -122.660356, 25m
HPSU:V
8732 Melinda Trask, Ela Abrams 101 2001-00-00
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
11527 Michael A. Flinn 1793 1904-10-01
U.S.A., Oregon, Multnomah, Portland, wet grounds in Eastern Portland., 45.53498 -122.638511
HPSU:V
11528 Michael A. Flinn 1794 1915-09-05
U.S.A., Oregon, Multnomah, Troutdale, wet ground along the Sandy River., 45.530215 -122.38589
HPSU:V
11529 Michael A. Flinn 1795 1915-09-05
U.S.A., Oregon, Multnomah, Troutdale, wet ground along the Sandy River., 45.527112 -122.38628
HPSU:V
15739 Erin Riggs 179 2010-08-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area, 45.627154 -122.754707, 3m
HPSU:V
16649 Ruth Martin Hansen 1206 1971-09-15
U.S.A., Washington, Pacific, Ocean Park. Marshy Places., 46.480191 -124.041567, 2m
HPSU:V
16650 Ruth Martin Hansen 283 1968-08-05
U.S.A., Oregon, Deschutes, Cornelius Pass., 44.337171 -121.165123, 867 - 891m
HPSU:V
18007 Vernon M. Marttala 4854 1998-08-22
U.S.A., Oregon, Multnomah, Oaks Bottom (SE Portland), 45.474191 -122.653322, 5m
HPSU:V
18143 Vernon M. Marttala, Jack Poff, Bonnie Brunkow Olson, Diane Bland, Pat ? 5406 2002-09-19
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.854806 -122.793741
HPSU:V
18144 Vernon M. Marttala, Jack Poff, Bonnie Brunkow Olson, Diane Bland, Pat __. 5410 2002-09-19
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.85074 -122.794573
HPSU:V
19446 Dominic Maze 466 2017-09-04
U.S.A., Oregon, Multnomah, Portland; mainstem Columbia River Slough, "Wapato Slough inlet.", 45.606508 -122.743832
HPSU:V
18293 Linda Weiland 258 1970-09-20
U.S.A., Oregon, Washington, Along Vanderschuere Road, beside M'fee Creek., 45.396563 -122.974366
HPSU:V
20062 John A. Christy 7698 1991-07-24
U.S.A., Oregon, Washington, Killin Wetland, 1.6 mi WSW of Banks., 45.612931 -123.146948, 55m
HPSU:V
22252 Dominic Maze 1456 2019-09-09
U.S.A., Oregon, Multnomah, Portland. Channel of the Columbia River Slough, Johnson Lake inlet., 45.565296 -122.559195, 9m
HPSU:V
22253 Dominic Maze 1457 2019-09-12
U.S.A., Oregon, Multnomah, Portland. Oaks Bottom Wildlife Refuge., 45.477311 -122.656243, 9m
HPSU:V
22151 John A. Christy 10735 2020-06-26
U.S.A., Oregon, Clackamas, Peach Cove Fen, 3 mi NNE of Canby., 45.30001 -122.673889, 41m
HPSU:V
23623 Dominic Maze 1879 2020-08-28
U.S.A., Oregon, Multnomah, Portland. Wapato Slough. Inlet of the main channel of the Columbia River Slough., 45.603933 -122.73791, 5m
HPSU:V
25175 George Kral 631 2017-08-14
U.S.A., Oregon, Washington, Half Mile Farm, 45.548 -123.185, 67m