HPSU:V
6482 Richard R. Halse 3854 1989-05-19
U.S.A., Oregon, Benton, At the Oregon State University Hyslop Crop Science Field Laboratory, 3455 N.E. Granger, Corvallis., 66m
HPSU:V
15407 Philip K. Gaddis WN42 2013-07-03
U.S.A., Oregon, Clackamas, Peach Cove, ~4.5 km ssw town of Willamette., 45.303333 -122.670556, 50m
HPSU:V
18126 Vernon M. Marttala, Jack Poff 5269a 2002-05-27
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.85003 -122.793033
HPSU:V
19649 Dominic Maze 731 2018-04-01
U.S.A., Oregon, Clackamas, Milo McIver Park, lawn area at lower parking lot., 45.299154 -122.360387
HPSU:V
19639 Dominic Maze 743 2018-03-27
U.S.A., Oregon, Clackamas, Elk Rock Island., 45.434724 -122.647994
HPSU:V
22675 Dominic Maze 1639 2020-05-07
U.S.A., Oregon, Clackamas, Hog Island. Island in the Willamette River 2 kilometers southeast of downtown Lake Oswego., 45.401375 -122.642052, 9m
HPSU:V
23448 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1705 2021-05-01
U.S.A., Oregon, Wasco, Oregon State Department of Fish and Wildlife property. Off unnamed 2-track road north of White River 570 meters and south of Barlow Road 1.6 kilometers., 45.142826 -121.39924, 732m
HPSU:V
23470 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1726 2021-05-09
U.S.A., Oregon, Multnomah, Sauvie Island, Oak Island trail. Peninsula between Wagonwheel Hole and Sturgeon Lake., 45.719336 -122.815823, 9m
HPSU:V
23493 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1749 2021-06-05
U.S.A., Oregon, Tillamook, Cape Lookout. Cape Lookout State Park Campground "B-29" lot behind dunes., 45.366908 -123.968339, 6m
HPSU:V
23551 Dominic Maze 1806 2021-08-26
U.S.A., Oregon, Multnomah, Portland. Southeast 67th Avenue and Clinton Street., 45.503214 -122.594736, 70m