HPSU:V
9188 Roy Love RL10 1959-04-26
U.S.A., Oregon, Multnomah, East bank of Oaks Park slough, 100 feet from south end of slough and 10 feet from western edge., 45.470214 -122.660551, 183m
HPSU:V
12855 Kristin Schou 11 2006-06-00
U.S.A., Oregon, Washington, Jackson Bottom Wetlands area, where southern wooded trail meets meadow trail, approx. 0.4 miles from the parking lot 2' from trail, opposite a wooden beach, S side of trail., 45.503 -122.986667, 130m
HPSU:V
3177 Lance Morgan LM15 1979-04-25
U.S.A., Oregon, Yamhill, Rt. 2, Bx237, Dayton., 274m
HPSU:V
3299 Daniel B. Suher DS9 1975-04-13
U.S.A., Oregon, Multnomah, 2366 S.W. Mtk St. Drive., 45.51759 -122.696845, 61m
HPSU:V
3178 Terri Coons s.n. 1976-04-12
U.S.A., Oregon, Multnomah, Vacated lot/block off SW Cardinell Dr., 45.51059 -122.690945, 91m
HPSU:V
10663 Joseph Howell 783 1883-05-05
U.S.A., Oregon, Multnomah, Sauvie Island., 45.67525 -122.794507
HPSU:V
4925 Joanne G. Larkins JL5 1979-04-22
U.S.A., Oregon, Multnomah, Portland, Sellwood Park, Oaks Bottom, off of Tcaoma Ave., 45.469649 -122.653745
HPSU:V
16465 Ruth Martin Hansen 673 1969-09-00
U.S.A., Washington, Pacific, Long Beach Peninsula.
HPSU:V
19354 Jeffrey T. Lesh 444 2017-09-26
U.S.A., Oregon, Clackamas, Colton; Sheckly Road., 45.21151 -122.393741
HPSU:V
20253 Jeffrey T. Lesh 627 2018-04-25
U.S.A., Oregon, Clackamas, Scotsmill, off S Nowlens Bridge Road 1.6 miles SE of Highway 213., 45.05773 -122.67849
HPSU:V
20274 Jeffrey T. Lesh 566 2018-04-17
U.S.A., Oregon, Clackamas, Yoder, S Kropf Road 360 meter N of its Rock Creek crossing., 45.12697 -122.68571
HPSU:V
20276 Jeffrey T. Lesh 576 2018-04-18
U.S.A., Oregon, Clackamas, Marquam. S Wildcat Road 560 meters W of Garret Creek., 45.07479 -122.6567
HPSU:V
20280 Jeffrey T. Lesh 572 2018-04-18
U.S.A., Oregon, Clackamas, Scotts Mill. S Butte Creek Road 770 meters (by air) SE of intersection with S Maple Grove Road., 45.03892 -122.65663
HPSU:V
20593 Jeffrey T. Lesh 636 2018-04-27
U.S.A., Oregon, Clackamas, Central Point S of Oregon City. 1.12 kilometers SE of S Criteser Road and S Central Point Road intersection., 45.29573 -122.61477
HPSU:V
20595 Jeffrey T. Lesh 641 2018-04-28
U.S.A., Oregon, Multnomah, Troutdale, Glen Otto Park., 45.53696 -122.376432
HPSU:V
21167 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1107 2019-07-24
U.S.A., Oregon, Lane, Confluence of Simpson Creek and Middle Fork of the Willamette River. Down spur road from Forest Service Road 21., 43.49546 -122.398979, 621m
HPSU:V
21021 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze. 1141 2019-09-30
U.S.A., Oregon, Tillamook, Cape Lookout. Cape Lookout State Park Campground "B" lot along dunes., 45.367232 -123.968259, 6m
HPSU:V
22231 Dominic Maze 1437 2018-06-12
U.S.A., Oregon, Multnomah, Latourell Prairie. Bull Run watershed., 45.553294 -122.005747, 915m
HPSU:V
22495 Patrick Hendrix, John Christy s.n. 2020-06-25
U.S.A., Oregon, Clackamas, Peach Cove Fen, 3 mi NNE of Canby., 45.300518 -122.674652, 41m
HPSU:V
22705 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1669 2020-04-19
U.S.A., Oregon, Columbia, Oak Island area of Sauvie Island., 45.723398 -122.816253, 5m
HPSU:V
24086 Richard E. Brainerd 3046 2019-10-15
U.S.A., Oregon, Marion, Salem; Hawthorne Avenue NE, 0.4 km north of State Street., 44.93127 -122.99157, 61m
HPSU:V
24095 Richard E. Brainerd 1326 2008-12-02
U.S.A., Oregon, Benton, Northwest Corvallis. Vacant area north of Harrison Boulevard and west of the Circle Harrison Bikepath., 44.57372 -123.30302, 300m