HPSU:V
4750 Janis White s.n. 1974-07-30
U.S.A., Oregon, Harney, Steens Mt. Lily lake.
HPSU:V
5717 Ellen M. Benedict s.n. 1973-07-02
U.S.A., Oregon, Harney, Steen's Mt, northside., 1982m
HPSU:V
7681 Sherry V. Spencer s.n. 1988-06-11
U.S.A., Oregon, Josephine, Grants Pass, Rogue River.
HPSU:V
4552 Janet Hogue JH10 1982-07-08
U.S.A., Oregon, Washington, NW 74th St., 30m
HPSU:V
4952 Linda Stupfel Tozer s.n. 1983-07-24
U.S.A., Oregon, Washington, 8770 S.W. Thorn, Tigard, OR 97223., 45.441113 -122.76697, 61m
HPSU:V
7682 Sherry V. Spencer s.n. 1988-08-17
U.S.A., Oregon, Curry, Sixes River mouth.
HPSU:V
5051 Lezlie Couch s.n. 1987-07-03
U.S.A., Oregon, Columbia, 9th & I street, Columbia City.
HPSU:V
5058 Bob Green s.n. 1987-07-01
U.S.A., Oregon, Washington, Timber Jct. & Hwy. 26., 45.759802 -123.301313
HPSU:V
4703 Alexandra Bergen AB23 1982-07-23
U.S.A., Oregon, Washington, NW Evergreen St, off Hwy 26., 45.549437 -122.913848, 91m
HPSU:V
4678 Ray Chambers RC50 1982-08-03
U.S.A., Oregon, Clackamas, Boones Ferry Rd, on Multnomah-Clackamas County line., 45.432978 -122.70208
HPSU:V
1518 Pamela J. McMullen s.n. 1973-07-11
U.S.A., Oregon, Multnomah, Portland; bet SE Grand and Willamette R., 45.468718 -122.650952
HPSU:V
5098 Joy W. Cooper s.n. 1987-07-01
U.S.A., Oregon, Washington, 3 mi. N. of Timber jct just off Hwy. US 26., 45.759683 -123.301099
HPSU:V
2986 John Wiley s.n. 1975-07-26
U.S.A., Oregon, S.W. Burnside, 0.5 miles west of Skyline Junction Multnomah., 2683m
HPSU:V
11173 Joseph Howell 11173 1910-05-22
U.S.A., Oregon, Josephine, Waldo.
HPSU:V
11174 Joseph Howell 1445 1910-06-22
U.S.A., Oregon, Josephine, Waldo.
HPSU:V
11184 Michael A. Flinn 1455 1907-06-27
U.S.A., Oregon, Willamette Valley.
HPSU:V
11185 Joseph Howell 1456 1910-05-25
U.S.A., Oregon, Josephine, Grants Pass.
HPSU:V
11186 Joseph Howell 1457 1910-06-01
U.S.A., Oregon, Josephine, Waldo.
HPSU:V
11187 Joseph Howell 1458 1910-05-25
U.S.A., Oregon, Josephine, Grants Pass.
HPSU:V
5716 Ellen M. Benedict s.n. 1973-07-02
U.S.A., Oregon, Harney, Steen's Mt., 1982m
HPSU:V
15182 Ruth Martin Hansen 899 1970-07-24
U.S.A., Oregon, Bet. K. Falls & Ashland.
HPSU:V
15183 Ruth Martin Hansen 629 1969-07-04
U.S.A., Oregon, Harney, Hwy. 20, roadside ditch.
HPSU:V
15405 Philip K. Gaddis WN40 2013-06-27
U.S.A., Oregon, Clackamas, Willamette Narrows, ~3.3 km ssw town of Willamette., 45.313889 -122.665417, 19m
HPSU:V
15406 Philip K. Gaddis WN401 2013-05-06
U.S.A., Oregon, Clackamas, Willamette Narrows, ~3 km ssw town of Willamette., 45.313889 -122.665444, 20m
HPSU:V
15685 Erin Riggs 59 2010-08-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area., 45.614127 -122.744408, 12m
HPSU:V
16076 John A. Christy 10249 2011-07-02
U.S.A., Oregon, Clackamas, Foster Creek Wetland Mitigation Bank, 2.5 mi SSE of Barton., 45.358177 -122.399765, 104m
HPSU:V
16088 John A. Christy 10227 2011-06-27
U.S.A., Oregon, Clackamas, Willamette River, Rock Island, 1.8 mi SSW of West Linn, 4 mi S of Oregon City., 45.31515 -122.663419, 20m
HPSU:V
16090 John A. Christy 10228 2011-06-27
U.S.A., Oregon, Clackamas, Willamette River, Rock Island, 1.8 mi SSW of West Linn, 4 mi S of Oregon City., 45.31515 -122.663419, 20m
HPSU:V
2862 Donald Bell sn 1975-06-29
U.S.A., Oregon, Washington, south of Hall Blvd. X 127th, Beaverton, 45.474525 -122.80789
HPSU:V
17093 Vernon M. Marttala, Ruth Hanson and George Lewis 3323 1975-09-14
U.S.A., Oregon, Grant, Strawberry Mountain, Strawberry Range, Strawberry Wilderness Area, Malheur National Forest., 44.28992 -118.71767, 2409m
HPSU:V
17987 Vernon M. Marttala 4911 1998-09-14
U.S.A., Oregon, Wasco, Evans Homestead, 44.845795 -120.999762, 634m
HPSU:V
18349 Vernon M. Marttala, Jack Poff, Bonnie Brunkow-Olson 3788 1989-09-24
U.S.A., Oregon, Wasco, South of Road #2730 (Cold Springs Road), just E of (~0.1 mi. or a shade less) junction with Road #180, ~0.9 mi. E of its junction with road to Flag Point Lookout and ~1.25 mi. W of junction with road to "Fraby" [?] Point., 45.348711 -121.437278, 1288m
HPSU:V
18414 Vernon M. Marttala, Jack Poff, Bonnie Brunkow-Olson, John __, Reed __. 3683 1989-07-02
U.S.A., Washington, Klickitat, Simcoe Mountain Road ~100 m. N of where it crosses East Prong Creek slightly more then 2.1 mi. from highway 97, ~1.2 mi. from AT&T Station #633 (on E spur of Simcoe Mountain)., 45.99031 -120.68134, 1220m
HPSU:V
18830 Adrienne C. Basey 123 2016-07-21
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th., 45.44693 -122.87636, 168m
HPSU:V
18831 Adrienne C. Basey 125 2016-07-21
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th., 45.44899 -122.86797, 197m
HPSU:V
18689 Marsha Holt-Kingsley 114 2017-07-11
U.S.A., Oregon, Clackamas, Clear Creek, 16130 S Springwater Rd, Oregon City, OR 97045, 2.4 miles southeast of Carver., 45.35911 -122.47767, 73m
HPSU:V
18832 Adrienne C. Basey 124 2016-07-21
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th., 45.44894 -122.86796, 197m
HPSU:V
18833 Adrienne C. Basey, Marsha Holt-Kingsley 114 2016-07-15
U.S.A., Oregon, Clackamas, Willamette Narrows Forest; 4.1 miles southwest of Oregon City on the west bank of the Willamette River., 45.31389 -122.66521, 30m
HPSU:V
20038 John A. Christy, Phil Gaddis, Brian Vaughn 10641 2015-06-24
U.S.A., Oregon, Clackamas, Oregon City, Willamette Falls, Blue Heron Paper Mill site on S bank of Willamette River. On sand and cobble flat between old powerhouse, grinders, and clarifier., 45.3535 -122.615267, 14m
HPSU:V
20371 Jess Shamek, Adrienne Basey 100 2019-06-24
U.S.A., Oregon, Washington, Penstemon Prairie Natural Area, south of Forest Grove., 45.48371 -123.11327, 49m
HPSU:V
20370 Jess Shamek, Adrienne Basey 99 2019-06-24
U.S.A., Oregon, Washington, Penstemon Prairie Natural Area; South of Forest Grove., 45.48108 -123.10988, 39m
HPSU:V
20369 Jess Shamek, Adrienne Basey 83 2019-06-13
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, at the intersection of SW Kemmer Rd. and SW 190th., 45.448586 -122.874166, 187m
HPSU:V
20559 John A. Christy 10428 2012-06-21
U.S.A., Oregon, Washington, Metro's Moore property, just E of Killin Wetland, 0.8 mi W of Banks., 45.614279 -123.131377, 56m
HPSU:V
21210 Angie Kimpo 2006-7 2006-08-26
U.S.A., Oregon, Clackamas, Clackamas, Mt. Talbert Nature Park., 45.426474 -122.553093, 177m
HPSU:V
21211 Angie Kimpo 2008-13 2008-10-07
U.S.A., Oregon, Washington, Lovejoy Restoration Site, just south of Forest Grove at the confluence of the Tualatin river and Gales creek; south of the river and north of Fern Hill road, just west of Blue Heron drive., 45.483682 -123.113054
HPSU:V
21215 Angie Kimpo 2008-12 2008-10-07
U.S.A., Oregon, Washington, Lovejoy Restoration Site, just south of Forest Grove at the confluence of the Tualatin river and Gales creek; south of the river and north of Fern Hill road, just west of Blue Heron drive, 45.483682 -123.113054
HPSU:V
21624 Dominic Maze, Jane Rombouts 1292 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
21726 Dominic Maze, Zane Maze, Cyrene Maze, Olivia Duren 1392 2019-05-26
U.S.A., Oregon, Wasco, Vernal pools off unnamed 2-track road south of White River and Endersby Road and north of Wapinitia Highway. 2.6km NW of town of Pine Grove. Oregon State Department of Fish and Wildlife property., 45.120239 -121.385315, 762m
HPSU:V
22300 Dominic Maze, Matt Vesh 1504 2018-07-03
U.S.A., Oregon, Multnomah, Sunderland Yard back lot, City of Portland facility., 45.593541 -122.639157, 12m
HPSU:V
23606 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1861 2021-07-04
U.S.A., Oregon, Linn, Curtis Slough. Backwater channel of the Willamette River. 1 mile upstream of Harrisburg, Oregon. Under Harrisburg Bend railroad feature., 44.247496 -123.169107, 46m
HPSU:V
25143 Rachael Roberts 27 2012-06-26
U.S.A., Oregon, Cooper Mountain., 45.444722 -122.876389, 37m