HPSU:V
22505 Patrick Hendrix s.n. 2020-09-25
U.S.A., Oregon, Clackamas, Peach Cove Fen, 3 mi NNE of Canby., 45.300518 -122.674652, 41m
HPSU:V
22677 Dominic Maze 1641 2020-05-07
U.S.A., Oregon, Clackamas, Hog Island. Island in the Willamette River 2 kilometers southeast of downtown Lake Oswego., 45.401263 -122.643211, 9m
HPSU:V
24083 Richard E. Brainerd 3040 2019-10-07
U.S.A., Oregon, Lincoln, Highway 20 at Milepost 25, 2.2 km south-southeast of Eddyville, ca. 75 m east of Little Elk Creek., 44.62875 -123.74978, 40m
HPSU:V
24127 Richard E. Brainerd 2880 2018-08-03
U.S.A., Washington, Wahkiakum, Middle Valley Road, 5.2 km north of Skamokawa., 46.31703 -123.45582, 21m
HPSU:V
24137 Richard E. Brainerd 2910 2018-09-04
U.S.A., Oregon, Benton, Finley National Wildlife Refuge; trail to Cabel Marsh, ca. 30 meters south of parking area., 44.418 -123.3246, 93m
HPSU:V
13547 Leigh Watley 10 1965-06-25
U.S.A., Indiana, Monroe, Adjacent to Bloomington Filtration Plant, immediately below Griffy Reservoir Dam, Bloomington Twp., 39.206168 -86.528844, 189m
HPSU:V
23806 John A. Christy, Nancy Christy 10765 2020-08-07
U.S.A., Oregon, Washington, Sidewalk just N of intersection of SW Miller Road and SW Mayway Road., 45.518196 -122.755425, 256m
HPSU:V
23809 John A. Christy 10761 2020-05-05
U.S.A., Oregon, Washington, West Slope, 7050 SW Canyon Crest Drive., 45.50234 -122.748486, 177m
HPSU:V
23812 John A. Christy 10758 2020-05-05
U.S.A., Oregon, Washington, West Slope, 7050 SW Canyon Crest Drive., 45.50234 -122.748486, 177m
HPSU:V
23622 Dominic Maze, Monte Mattsson 1877 2020-10-01
U.S.A., Oregon, Clackamas, Private property at the very headwaters of Johnson Creek., 45.4578 -122.2948, 159m
HPSU:V
23621 Dominic Maze, Monte Mattsson 1877 2020-10-01
U.S.A., Oregon, Clackamas, Private property at the very headwaters of Johnson Creek., 45.4578 -122.2948, 159m
HPSU:V
24722 Angie Kimpo 2015-2 2017-10-20
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Bull Run Lake., 45.46096 -121.84475