HPSU:V
13616 Doug Anderson s.n. 1961-10-22
U.S.A., Oregon, Multnomah, Sauvie's Island., 45.671411 -122.794507, 3m
HPSU:V
12918 Angie Kimpo s.n. 2006-06-06
U.S.A., Oregon, Clackamas, Clear Creek, tributary to Clackamas River., 45.363467 -122.471277
HPSU:V
9182 Roy W. Chambers RC12 1982-07-25
U.S.A., Oregon, Northern section of Oaks Bottom; SE Portland, Oregon., 15m
HPSU:V
2641 Bob Wilson BW11 1975-04-08
U.S.A., Oregon, Multnomah, South end of Oaks Bottom, Portland., 45.470123 -122.660637, 30m
HPSU:V
4427 David Hopkins DH29 1975-05-10
U.S.A., Oregon, Multnomah, Oaks Bottom, Portland., 45.476932 -122.660097, 12m
HPSU:V
6114 Mary Pfauth s.n. 1993-08-09
U.S.A., Oregon, Clackamas, Tualatin, 5790 SW Nyberg Lane. Oregon Wetland Study Site 5397 SCT 4 Pl 10., 45.383122 -122.737321
HPSU:V
6122 Joe Blowers s.n. 1993-07-27
U.S.A., Oregon, Clackamas, Milwaukie, S border of Milwaukie Marketplace on SE 37th, N of Highway 224., 45.441938 -122.626427
HPSU:V
6124 Russ Roseberry s.n. 1993-07-01
U.S.A., Oregon, Multnomah, Portland, near intersection of NE Gertz Road and NE 13th, off NE Marine Drive., 45.591937 -122.648209
HPSU:V
721 Wm. T. Roberts s.n. 1959-04-19
U.S.A., Oregon, Multnomah, Portland., 45.523114 -122.622388, 91m
HPSU:V
722 Donna Canton s.n. 1959-04-08
U.S.A., Oregon, Multnomah, Portland., 45.502264 -122.684644
HPSU:V
724 J. M. Dambergs s.n. 1953-05-16
U.S.A., Oregon, Multnomah, Sauvies Isalnd., 45.686763 -122.800001
HPSU:V
2586 Dawn Wilson DW14 1975-04-08
U.S.A., Oregon, Multnomah, South side of Oak Bottom., 45.472057 -122.657522, 30m
HPSU:V
4027 David Hopkins SP36 1979-07-05
U.S.A., Oregon, Washington, Edge of Jacktown Ck.; In woods north of Farmington Road., 45.452759 -122.922893, 49m
HPSU:V
2606 Dawn Wilson s.n. 1975-04-17
U.S.A., Oregon, Oaks Bottom; southeast., 30m
HPSU:V
4429 David Hopkins DH37 1975-05-10
U.S.A., Oregon, Multnomah, Oaks Bottom, Portland., 45.477775 -122.659582, 12m
HPSU:V
6473 Edmund P. Sheldon S.10972 1902-07-21
U.S.A., Oregon, Multnomah, Portland., 45.500339 -122.665418
HPSU:V
723 Roy Love s.n. 1959-00-00
U.S.A., Oregon, Jefferson, [No locality given on label]., 1220m
HPSU:V
10494 Michael A. Flinn 757 1910-06-02
U.S.A., Oregon, Multnomah, Portland., 45.521511 -122.654432
HPSU:V
10495 Michael A. Flinn 758 1915-08-17
U.S.A., Oregon, Multnomah, Troutdale, west banks Sandy River., 45.545323 -122.409641
HPSU:V
10499 Michael A. Flinn 762 1916-05-01
U.S.A., Oregon, Multnomah, Portland, low lands along the Columbia River., 45.591706 -122.686017
HPSU:V
10498 Michael A. Flinn 761 1916-05-01
U.S.A., Oregon, Multnomah, Portland, low lands along the Columbia River., 45.600355 -122.70181
HPSU:V
14676 Ruth Martin Hansen 1154 1971-08-07
U.S.A., Oregon, Peterson Prairie, W. of Trout Lake.
HPSU:V
15337 Philip K. Gaddis MSY02 2013-09-16
U.S.A., Oregon, Clackamas, Mary S. Young State Park, Willamette River west shore, 1.7 km north of West Linn, 45.379167 -122.6225, 4m
HPSU:V
15392 Philip K. Gaddis WN26 2013-07-03
U.S.A., Oregon, Clackamas, Peach Cove, ~4.3 km ssw town of Willamette., 45.304167 -122.6675, 19m
HPSU:V
15331 Philip K. Gaddis WN62 2013-08-03
U.S.A., Oregon, Clackamas, Peach Cove, ~4.1 km ssw town of Willamette, 45.303889 -122.667389, 18m
HPSU:V
15749 Erin Riggs 151 2010-07-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area, 45.610357 -122.748023, 7m
HPSU:V
15750 Erin Riggs 149 2010-07-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area, 45.637777 -122.761724, 5m
HPSU:V
16061 Ruth Martin Hansen 5053 1979-07-04
U.S.A., Idaho, Headwaters Salmon River. past Chemeketon Campground
HPSU:V
16062 Ruth Martin Hansen 5052 1979-07-04
U.S.A., Idaho, Lemhi, Headwaters Salmon River. past Chemeketon Campground.
HPSU:V
16748 Ruth Martin Hansen 2261 1973-07-03
U.S.A., Washington, Pacific, Roadside ditch along highway. North of Chinook., 46.282784 -123.944836, 3 - 5m
HPSU:V
17977 Vernon M. Marttala 4851 1998-08-22
U.S.A., Oregon, Multnomah, Oaks Bottom (SE Portland), 45.470912 -122.657598, 5m
HPSU:V
18039 Vernon M. Marttala, Bonnie Brunkow Olson 5338 2002-06-17
U.S.A., Oregon, Columbia, Sauvie Island., 45.851861 -122.792056
HPSU:V
8618 George Kral 7 1996-06-07
U.S.A., Oregon, Multnomah, Portland, St. Johns Landfill on dredge site., 45.61472 -122.754006
HPSU:V
20041 John A. Christy, Phil Gaddis, Brian Vaughn 10644 2015-06-24
U.S.A., Oregon, Clackamas, Oregon City, Willamette Falls, Blue Heron Paper Mill site on S bank of Willamette River. In alcove of Willamette River between old powerhouse, grinders, and clarifier., 45.353191 -122.614881, 14m
HPSU:V
20060 John A. Christy 7696 1991-07-24
U.S.A., Oregon, Washington, Killin Wetland, 1.6 mi WSW of Banks., 45.612931 -123.146948, 55m
HPSU:V
19993 Jeffrey T. Lesh, Mike Wallace 1213 2019-07-17
U.S.A., Oregon, Multnomah, Gresham, Along Johnson Creek 100 meters NW of intersection of SW 14th Drive and SW Birdsdale Court., 45.487519 -122.455595
HPSU:V
20223 Jeffrey T. Lesh, Lindsey Karr 1061 2018-09-19
U.S.A., Oregon, Clackamas, Eagle Creek, 1.1 kilometers NW of Feldheimer Boat Ramp on Clackamas River., 45.3366 -122.3905
HPSU:V
20415 John A. Christy, Barry Smith 10444 2012-07-03
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge, S end of Refuge, between Krumbo Lane and Frenchglen, 0.2 mi WNW of P Ranch Headquarters. Plot 3., 42.828573 -118.890686, 1278m
HPSU:V
20421 John A. Christy, Barry Smith 10485 2012-07-07
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge, S end of Refuge, between Krumbo Lane and Frenchglen, 4.9 mi NNE of Frenchglen, near end of Fivemile Road, just N of old bridge crossing on Blitzen River. Plot 27., 42.89463 -118.882125, 1270m
HPSU:V
20426 John A. Christy 10490 2012-07-08
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge, S end of Refuge, between Krumbo Lane and Frenchglen, 1.5 mi WNW of Boca Lake. Plot 32., 42.925364 -118.873274, 1267m
HPSU:V
20852 John A. Christy 10535 2012-10-03
U.S.A., Oregon, Multnomah, Rooster Rock State Park, Sand Island., 45.553624 -122.19656, 5m
HPSU:V
21623 Dominic Maze, Jane Rombouts 1291 2019-06-17
U.S.A., Oregon, Multnomah, North Portland. Portland International Raceway. Inside curve 5 of racetrack. Formerly the town of Vanport. Before that, floodplain of the Columbia River Slough., 45.599273 -122.698599, 18m
HPSU:V
22342 Dominic Maze 1546 2018-06-12
U.S.A., Oregon, Multnomah, Portland. Beggars Tick Wildlife Refuge., 45.479413 -122.551293, 61m
HPSU:V
22363 Dominic Maze 1567 2020-05-19
U.S.A., Washington, Clark, Camas. Northwest 38th Avenue and Northwest Parker Street., 45.608738 -122.453286, 79m
HPSU:V
22707 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1671 2020-04-19
U.S.A., Oregon, Multnomah, Shore of Sturgeon Lake, Oak Island area of Sauvie Island., 45.719471 -122.815222, 5m
HPSU:V
10501 Joseph Howell
U.S.A., Oregon, Multnomah, detailed locality information protected
HPSU:V
22254 Dominic Maze 1458 2019-09-12
U.S.A., Oregon, Multnomah, East bank of Willamette River, Oaks Bottom Wildlife Refuge. <br/>, 45.47337 -122.656558, 22m