HPSU:V
4310 Sharon L. Kinder s.n. 1981-05-03
U.S.A., Oregon, Wasco, [No location given].
HPSU:V
8428 George Kral 164 1998-03-15
U.S.A., Oregon, Washington, Cooper Mountain., 45.4477 -122.872779
HPSU:V
8698 Melinda Trask, Ela Abrams 68 2001-03-29
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
2476 F. Stuart Shininger s.n. 1975-00-00
U.S.A., Oregon, Washington, Beaverton, 1000 ft S of junction of SW Jenkins Road and SW Murray Tektronix turnoff., 45.497473 -122.827897, 61m
HPSU:V
11995 Mark Fishbein, Lane Greer, Robin O'Quinn 5680 2006-03-19
U.S.A., Washington, Klickitat, Catherine Creek, Columbia River Gorge, 5 mi (air) east of Bingen., 45.713 -121.360333, 90m
HPSU:V
13282 Virginia Maffitt 364 2007-05-14
U.S.A., Oregon, Washington, Morand Unit, Metro Greenspaces, Admin: Tualatin WR; off Pacific Dr.. near Hwy 99 in Sherwood., 45.393983 -122.822733, 37m
HPSU:V
2695 Pat Jeffries s.n. 1975-05-03
U.S.A., Oregon, Washington, Vicinity of NW Johnson Road and Munson Road. Lot 1100, southwest pasture., 45.644168 -122.925253, 198m
HPSU:V
3096 David Winegar s.n. 1974-05-04
U.S.A., Oregon, Wheeler, 10 miles west of Maupin; near Camp Hancock.
HPSU:V
2240 Marshall Wilcox s.n. 1975-04-15
U.S.A., Oregon, Clackamas, McIver State Park- approx. 9.1 mi. SE of Carver, Or, on Spring Water Rd. in field about 1/2 way to Clackamas River from Spring Water., 45.299719 -122.370949, 152m
HPSU:V
593 Dewey Hamilton s.n. 1959-05-10
U.S.A., Oregon, Yamhill, 3.5 miles west of Newberg., 91m
HPSU:V
14318 Kevin Weitemier 706 2007-04-28
U.S.A., Oregon, Wasco, Camas Prairie trail off of Hwy. 216 and FR 420. Approx. 125 m from trailhead; (~100m accuracy)., 45.139 -121.555, 960m
HPSU:V
8802 Melinda Trask, Ela Abrams 174 2001-06-12
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
13984 Virginia Maffitt s.n. 2008-05-19
U.S.A., Oregon, Washington, Tualatin Wildlife Refuge, Oleson Unit.
HPSU:V
8682 Melinda Trask, Ela Abrams. 52 2001-03-29
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
2479 F. Stuart Shininger s.n. 1975-04-13
U.S.A., Oregon, Washington, Beaverton, 1000 ft NE of St. Mary's Substation., 45.508166 -122.840128, 152m
HPSU:V
3216 Terri Coons s.n. 1976-04-07
U.S.A., Oregon, Wasco, Rowena Point., 244m
HPSU:V
8487 George Kral 323 2001-05-25
U.S.A., Oregon, Washington, Tualatin River NWR., 45.383381 -122.838821
HPSU:V
13833 Dorothy F. McKey-Fender 29B 1939-05-28
U.S.A., Oregon, Lincoln, Saddle Bag Mountain ["Saddle Mountain", Saddleback Mountain], Salmon River, 2 mi SSW of Boyer., 45.040005 -123.738762
HPSU:V
4782 Borden Beck s.n. 1982-07-10
U.S.A., Oregon, From 45 degrees at 122.00'; on meadow S. of Salmon R. from Arrah Wanna Blvd. Wennie Clackamus., 518m
HPSU:V
13165 Mark Fishbein, Lane Greer, Margaret Parks, Diane Bland, Ginny Maffitt, Kate Halpin, Christian Haaning, June Mohler, Alys Jones, Kevin Weitemier 5966 2007-05-20
U.S.A., Oregon, Josephine, Along N.F. Rd 4201, west of Illinois River, south of Mike's Gulch, west-southwest of 8 Dollar Mountain, about 5 mi (air) west-southwest of Selma., 42.249667 -123.707167, 720m
HPSU:V
12617 Jennifer Brandner 5 2006-05-17
U.S.A., Oregon, Multnomah, Off of path down towards Latourell Falls, Columbia River Gorge., 45.538056 -122.217778, 55m
HPSU:V
1676 Steven Burton s.n. 1974-05-19
U.S.A., Oregon, Multnomah, [No location given]., 45.558062 -122.392133, 12m
HPSU:V
3385 Sally Haslanger s.n. 1976-07-22
U.S.A., Oregon, Clackamas, Mt. Hood National Forest, near Rhododendron, FS Rd. 27, at junction with S-28 A., 45.316916 -121.884881, 1098m
HPSU:V
2554 John Kral s.n. 1974-05-14
U.S.A., Oregon, Multnomah, 0.5-1.0 miles up trail past bottom of Multnomah Falls on Larch Mtn. Trail., 45.57028 -122.102784, 61 - 152m
HPSU:V
1470 James A. Cronin s.n. 1973-07-02
U.S.A., Oregon, Tillamook, Along SPRR, Snark Cr.
HPSU:V
3471 David Jones s.n. 1977-05-21
U.S.A., Oregon, Washington, Gales Creek Forest Park, east of Forest Park 2 miles., 762m
HPSU:V
3656 Bruce Dalrymple s.n.
U.S.A., Oregon, Washington, Gales Creek Forest Park, east of Forest Park, 2 miles., 762m
HPSU:V
12245 Mark Fishbein, Lane Greer 5797 2006-05-29
U.S.A., Washington, Skamania, Cascades, north of Little Wind River, along FS Rd 6808, 0.6 mi (rd) southwest of jct FS Rd 68 at Triangle Pass, about 5 mi(air) of Carson., 45.779167 -121.739167, 680m
HPSU:V
7891 Sherry V. Spencer s.n. 1987-05-10
U.S.A., Oregon, Salmon R. Trail., 610m
HPSU:V
594 Ronald Lewis s.n. 1952-05-11
U.S.A., Oregon, Oneontea Gorge.
HPSU:V
9625 Michael A. Flinn 368 1910-05-15
U.S.A., Oregon, Multnomah, North end of Rocky Butte, near Sandy Rd., 45.552733 -122.571805
HPSU:V
9626 Michael A. Flinn 369 1910-05-15
U.S.A., Oregon, Multnomah, Burned ground at north end of Rocky Butte, near Sandy Rd., 45.551804 -122.566395
HPSU:V
9624 Michael A. Flinn 367 1910-05-15
U.S.A., Oregon, Multnomah, Burned ground at north end of Rocky Butte, near Sandy Rd., 45.553127 -122.570016
HPSU:V
9623 Joseph Howell 366 1910-06-09
U.S.A., Oregon, Josephine, Bear's ranch.
HPSU:V
9622 Joseph Howell 365 1910-06-09
U.S.A., Oregon, Josephine, Bear's ranch.
HPSU:V
9627 Joseph Howell 370 1909-00-00
U.S.A., Oregon, Josephine, Near Grants Pass.
HPSU:V
9630 Michael A. Flinn 373 1906-06-15
U.S.A., Oregon, Wasco, Tygh Valley.
HPSU:V
9629 Michael A. Flinn 372 1916-05-28
U.S.A., Oregon, Josephine, Waldo.
HPSU:V
9628 Joseph Howell 371 1909-05-21
U.S.A., Oregon, [Josephine], Waldo.
HPSU:V
9636 Joseph Howell 379 1909-05-26
U.S.A., Oregon, Josephine, Wimer Road, Stone Corral, 3 mi SW of O'Brien., 42.043202 -123.748177
HPSU:V
9631 Michael A. Flinn 374 1916-05-25
U.S.A., Oregon, Multnomah, Multnomah Falls., 45.576203 -122.115705
HPSU:V
9632 Michael A. Flinn 375 1915-08-22
U.S.A., Oregon, Clackamas, Bull Run River., 45.432599 -122.205594
HPSU:V
9633 Michael A. Flinn 376 1907-06-15
U.S.A., Oregon, Clackamas, Oregon City., 45.339272 -122.587481
HPSU:V
9634 Michael A. Flinn 377 1905-06-08
U.S.A., Oregon, Oregon City.
HPSU:V
3781 Keith Warren s.n. 1978-04-06
U.S.A., Oregon, Clackamas, Sunset Farm, 7200 Lone Elder Rd, Canby (3 1.2 mi. SE of Canby)., 45.229615 -122.719332, 61m
HPSU:V
15070 Ruth Martin Hansen 3020A 1975-04-19
U.S.A., Washington, Klickitat, Along Klickitat R. Hwy. 122.
HPSU:V
15071 Ruth Martin Hansen 3020B 1975-04-19
U.S.A., Washington, Klickitat, Along Klickitata R. Hwy. 122.
HPSU:V
15072 Ruth Martin Hansen 4820 1978-05-21
U.S.A., Oregon, Klamath, roadside pond, e. Klamath Falls.
HPSU:V
15080 Ruth Martin Hansen 3128 1975-06-21
U.S.A., Oregon, Jefferson, Marks Crk. Meadow, NE Prineville.
HPSU:V
15081 Ruth Martin Hansen 1568 1972-04-30
U.S.A., Oregon, Josephine, Roadside ditch nr. Cave Junction.
HPSU:V
15083 none 796 1970-05-22
U.S.A., Oregon, Columbia River Gorge.
HPSU:V
15084 Ruth Martin Hansen 1604 1972-05-20
U.S.A., Oregon, Hood River, Herman Creek Trail.
HPSU:V
16023 John A. Christy 10114 2010-07-06
U.S.A., Oregon, Klamath, Fremont-Winema National Forest, Johnson Meadow, fen ca. 250 ft WSW of Johnson Meadow cabin, 10 air mi ENE of Chemult., 43.261397 -121.593328, 1645m
HPSU:V
17080 Vernon M. Marttala, Ruth Hanson and George Lewis 3309 1975-09-14
U.S.A., Oregon, Grant, Strawberry Mountain, Strawberry Range, Strawberry Wilderness Area, Malheur National Forest., 44.3061 -118.71033, 2462m
HPSU:V
17099 Vernon M. Marttala 3347 1976-04-24
U.S.A., Oregon, Lane, Whitehead Creek ca. 50-100 meters above Highway 58., 43.793893 -122.559356
HPSU:V
17114 Vernon M. Marttala 3350 1976-04-25
U.S.A., Oregon, Lane, Lowell (Lane County) Recreation Park, N side of Dexter Reservoir. Between the restroom and the parking lot., 43.922151 -122.796319
HPSU:V
17915 Ellen Benedict 22 1965-04-04
U.S.A., Oregon, Multnomah, Portland, Powell Butte ["Wilson Hill"], E of SE 136th Avenue and SE Holgate Boulevard., 45.487666 -122.510392, 152m
HPSU:V
17916 Ellen Benedict s.n. 1965-04-04
U.S.A., Oregon, Multnomah, Portland, Powell Butte ["Wilson Hill"]., 45.487064 -122.495457, 183m
HPSU:V
18087 Vernon M. Marttala, Jack Poff 5296 2002-05-27
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.850518 -122.793352
HPSU:V
19651 Dominic Maze 728 2017-06-07
U.S.A., Oregon, Clackamas, 3-Creeks Natural Area, wet prairie south of aquatic center, north side of Mt. Scott Creek., 45.430225 -122.586995
HPSU:V
19650 Dominic Maze 729 2017-06-07
U.S.A., Oregon, Clackamas, 3-Creeks Natural Area, wet prairie south of aquatic center, north side of Mt. Scott Creek., 45.430225 -122.586995
HPSU:V
19792 Dominic Maze 636 2017-05-07
U.S.A., Idaho, Adams, South of Council. Jackson Creek. Side of Jackson Creek Road., 44.694827 -116.475665
HPSU:V
19812 Dominic Maze, Olivia Duren 433 2017-10-08
U.S.A., Oregon, Clackamas, Banks of Mollala River at Glen Avon., 45.081921 -122.492043
HPSU:V
19813 Dominic Maze 430 2017-04-17
U.S.A., Oregon, Portland. North side of Johnson Creek near Springwater Trail Southeast of of Powell Butte., 45.479908 -122.495628
HPSU:V
18483 Jeffrey T. Lesh 847 2018-06-05
U.S.A., Oregon, Clackamas, Shady Dell, NE of intersection of S Wright Road and S Fernwood Road., 45.136155 -122.515052
HPSU:V
18487 Jeffrey T. Lesh 726 2018-05-11
U.S.A., Oregon, Clackamas, Shady Dell, NE of intersection of S Wright Road and S Fernwood Road., 45.136155 -122.515052
HPSU:V
18490 Jeffrey T. Lesh 736 2018-03-29
U.S.A., Oregon, Clackamas, Mt. Hood National Forest, off Lolo Pass Road ~0.5 miles N of junction with Muddy Fork Road., 45.383943 -121.874571
HPSU:V
19995 Jeffrey T. Lesh 727 2018-05-11
U.S.A., Oregon, Clackamas, Shady Dell, NE of intersection of S Wright Road and S Fernwood Road., 45.133151 -122.515875
HPSU:V
20158 Jeffrey T. Lesh 721 2018-05-17
U.S.A., Oregon, Clackamas, Molalla, S of Toliver Road and E of S Dryland Road., 45.159535 -122.645157
HPSU:V
20749 Dominic Maze 778 2018-04-05
U.S.A., Oregon, Columbia, St. Helens. "Doomed Prairie" just south of DMV., 45.863841 -122.823414
HPSU:V
20750 Dominic Maze 776 2018-04-05
U.S.A., Oregon, Columbia, St. Helens. "Doomed Prairie" just south of DMV., 45.863841 -122.823414
HPSU:V
20538 John A. Christy, Gwen Kittel 10478 2012-07-07
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge, S end of Refuge between Krumbo Lane and Frenchglen. 2.8 mi NNE of P Ranch headquarters. Plot 22., 42.865268 -118.864185, 1273m
HPSU:V
21259 Angie Kimpo s.n. 2007-04-09
U.S.A., Oregon, Clackamas, Clear Creek: 16130 S Springwater Rd, Oregon City., 45.360312 -122.478051, 71m
HPSU:V
21265 Angie Kimpo s.n. 2007-04-00
U.S.A., Oregon, Clackamas, Willamette Narrows, 4 mi. S of West Linn, 1.5 mi. S of Willamette Park., 45.314722 -122.6675, 50m
HPSU:V
21473 Dominic Maze 429 2017-04-17
U.S.A., Oregon, Multnomah, Portland, north side of Johnson Creek near Springwater Trail, SE of Powell Butte., 45.479908 -122.495628
HPSU:V
22208 Dominic Maze, Olivia Duren 1415 2019-06-15
U.S.A., Washington, Skamania, Oklahoma Campground. Banks and floodplain of the Little White River. 7 kilometers east-northeast from B Z Corner at terminus of Oklahoma Road., 45.874615 -121.621729, 366m
HPSU:V
22664 Dominic Maze, Matt Vesh 1628 2020-05-07
U.S.A., Oregon, Multnomah, Southeast Portland. City property at southeast 111th Avenue and Harold Street., 45.48166 -122.54691, 67m
HPSU:V
24981 Ronald E. Burnett s.n. 1983-06-30
U.S.A., Oregon, Clackamas, End of Castle Crags trail., 45.344345 -121.906954, 854m
HPSU:V
25203 Theresa Allaway s.n. 1983-05-08
U.S.A., Oregon, Wasco, Warm Springs Indian Reservation, ca. 0.5 km W of Highway 26, between mileposts 86 and 87., 44.948285 -121.465075