HPSU:V
s.n. Rod Hallman 5036 1987-08-10
U.S.A., Oregon, Hood River, 40 mi. e. on Hwy. 84 to Eagle Creek., 762m
HPSU:V
13556 Vernon L. Geiss 168 1965-07-21
U.S.A., Indiana, Spencer, Carter 15 Twp. St. Meinrad quadrangle.
HPSU:V
16603 Ruth Martin Hansen 2343 1973-07-24
U.S.A., Oregon, Jackson, Field east of Ashland., 42.171292 -122.649822, 609 - 640m
HPSU:V
19058 Jeffrey T. Lesh 295 2017-05-19
U.S.A., Oregon, Clackamas, Oregon City, NW corner of Forsythe Road and S Clackamas River Drive., 45.376434 -122.582842
HPSU:V
18955 Jeffrey T. Lesh 246 2017-05-18
U.S.A., Oregon, Clackamas, Canby. Coalca Landing., 45.312985 -122.661921
HPSU:V
15165 Ruth Martin Hansen 896 1970-07-24
U.S.A., Oregon, Jackson, Hwy. 66, near Long Prairie.
HPSU:V
5321 LeRoy E. Detling 4374 1940-06-12
U.S.A., Oregon, Jackson, Lincoln., 1082m
HPSU:V
5078 Barbara Robinson s.n. 1987-06-21
U.S.A., Oregon, Wasco, 6 mi. E. of Mosier near Dry Creek Road.
HPSU:V
8360 George Kral 60 1997-06-17
U.S.A., Oregon, Washington, Cooper Mountain., 45.449293 -122.872124
HPSU:V
4453 Arlene Glueck s.n. 1978-05-05
U.S.A., Oregon, Curry, Illahe, on the Rogue River., 152m
HPSU:V
8884 Joseph Howell s.n. 1888-06-24
U.S.A., Oregon, Jackson, Woodville [renamed Rogue River ca. 1912]., 42.431101 -123.179381
HPSU:V
8885 Michael A. Flinn 62 1906-07-10
U.S.A., Oregon, Oregon City.
HPSU:V
15166 Ruth Martin Hansen 621 1969-07-00
U.S.A., Oregon, Crook, Prineville Reservoir.
HPSU:V
15979 Kris Freitag OR931-110 2012-08-08
U.S.A., Oregon, Klickitat, Catherine Creek in Columbia Gorge Scenic Area: 5.8 mi east of Hood River Bridge on Hwy 14, turn north onto Old Hwy 8, then 1.5 mi to parking area., 45.72013 -121.35732, 188m
HPSU:V
18033 Vernon M. Marttala, Bonnie Brunkow-Olson 5326 2002-06-17
U.S.A., Oregon, Columbia, Sauvie Island., 45.851332 -122.79466
HPSU:V
18813 Adrienne C. Basey, Marsha Holt-Kingsley 102 2016-06-21
U.S.A., Oregon, Clackamas, Canemah Bluff Nature Park; 1.3 miles southwest of Oregon City, Oregon., 45.34501 -122.62756, 59 - 59m
HPSU:V
18812 Adrienne C. Basey 106 2016-06-28
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th., 45.44883 -122.86799, 190 - 190m
HPSU:V
18815 Adrienne C. Basey 107 2016-06-27
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th., 45.44794 -122.8758, 188 - 188m
HPSU:V
18814 Adrienne C. Basey, Marsha Holt-Kingsley 110 2016-06-16
U.S.A., Oregon, Clackamas, Willamette Narrows Forest; 4.1 miles southwest of Oregon City on the west bank of the Willamette River., 45.31367 -122.66512, 18 - 18m
HPSU:V
19690 Joe Reidell, A.C. Basey 001 2018-06-26
U.S.A., Oregon, Clackamas, Peach Cove Fen; 4.8 miles southwest of Oregon City on the west bank of the Willamette River, 45.30222 -122.67172, 54m
HPSU:V
20343 Jess Shamek, Adrienne Basey 86 2019-06-18
U.S.A., Oregon, Washington, Cooper Mountain Nature Park, 4 miles southwest of Beaverton, at the intersection of SW Kemmer Rd. and SW 190th., 45.447413 -122.880185, 157m
HPSU:V
20344 Jess Shamek, Adrienne Basey 85 2019-06-18
U.S.A., Oregon, Washington, Cooper Mountain Nature Park, 4 miles southwest of Beaverton, at the intersection of SW Kemmer Rd. and SW 190th., 45.446003 -122.882336, 146m
HPSU:V
21120 Dominic Maze
U.S.A., Washington, Clark, detailed locality information protected
HPSU:V
22081 John A. Christy 2634 1980-05-29
U.S.A., Oregon, Jackson, E side of Elk Creek, proposed Elk Creek Reservoir, 10 km NE of Trail., 42.710175 -122.72045, 518m
HPSU:V
24916 George Kral 532 2015-06-20
U.S.A., Oregon, Washington, Brown Ranch., 45.417 -122.944, 49m
HPSU:V
3302 Bob Voehr s.n. 1976-04-17
U.S.A., Oregon, Multnomah, North side of Columbia River, 1.2 mi. south of Hwy. 14, 15ft from road; [locality listed on specimen is "same as #6"; this was the available site from the listed author and date]., 45.554696 -122.223218, 43m
HPSU:V
13774 Kate Halpin, Christian Haaning 2 2007-06-25
U.S.A., California, Trinity, Near Big Flat Camp, 1 mi north of FS 33N46 from Highway 299; Shasta-Trinity National Forest., 40.7508 -123.20305, 753m
HPSU:V
8005 Sherry V. Spencer s.n. 1987-06-12
U.S.A., Oregon, [Josephine], Grass Pass.
HPSU:V
18816 Adrienne C. Basey 108 2016-06-27
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th., 45.44794 -122.87582, 182 - 182m
HPSU:V
18817 Adrienne C. Basey, Marsha Holt-Kingsley 109 2016-06-16
U.S.A., Oregon, Clackamas, Willamette Narrows Forest; 4.1 miles southwest of Oregon City on the west bank of the Willamette River., 45.31367 -122.66513, 18 - 18m
HPSU:V
8747 Melinda Trask, Ela Abrams
U.S.A., Oregon, Clackamas, detailed locality information protected
HPSU:V
8659 Melinda Trask, Ela Abrams
U.S.A., Oregon, Clackamas, detailed locality information protected
HPSU:V
8961 Thomas Howell
U.S.A., Oregon, Josephine, detailed locality information protected
HPSU:V
8960 Thomas Howell
U.S.A., Oregon, Josephine, detailed locality information protected
HPSU:V
9203 Mark Perkins MP27 1976-05-01
U.S.A., Oregon, Multnomah, South end of Sturgeon Lake at Oak Island., 45.692568 -122.806973, 12m
HPSU:V
8693 Melinda Trask, Ela Abrams 63 2001-05-04
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
8008 Sherry V. Spencer s.n. 1988-06-17
U.S.A., Oregon, Josephine, Grants Pass.
HPSU:V
2539 Dave Woster DW48 1975-05-12
U.S.A., Oregon, Clackamas, Corner of Oatfield Rd. and Webster Rd. Gladstone., 45.389159 -122.585872, 30m
HPSU:V
2432 Leslie Reinertson 30 1975-05-18
U.S.A., Oregon, Clackamas, End of Kimball st, Lake Grove., 45.411214 -122.735369
HPSU:V
440 Robert W. Harper s.n. 1951-05-06
U.S.A., Oregon, 15 mi. west of Forest Grove on Wolf Creek Highway., 106m
HPSU:V
439 Clarence Porter s.n. 1959-05-24
U.S.A., Oregon, Linn, 2 miles west of Lebanon., 183m
HPSU:V
438 Wanda Lyman s.n. 1961-04-23
U.S.A., Oregon, Lane, [no location given]., 152m
HPSU:V
12497 Jennifer Brandner 9 2006-05-18
U.S.A., Oregon, Washington, Found at Rock Creek Greenway Park, off of NW Amberwood Drive, Hillsboro; down the path and to the left., 45.535833 -122.890556, 48m
HPSU:V
13692 Peter Goldblatt 11653 2001-03-19
U.S.A., Texas, Klickitat, Catherine Creek Preserve.
HPSU:V
14168 Kevin Booth 7 2008-07-09
U.S.A., Oregon, Wasco, Linns Mill Rd., 45.12049 -121.46375, 976m
HPSU:V
8963 Joseph Howell, Joseph Howell 111 1880-00-00
U.S.A., Oregon, Base of Mt. Hood.
HPSU:V
437 Dudley A. Buss s.n. 1960-05-03
U.S.A., Oregon, Yamhill, Amity., 152m
HPSU:V
8962 Joseph Howell 110 1891-04-20
U.S.A., Oregon, Roseburg.
HPSU:V
16606 Ruth Martin Hansen 1525 1972-04-29
U.S.A., Oregon, Douglas, Wilbur, Oregon., 474 - 720m
HPSU:V
17834 Ruth Martin Hansen 6 1930-04-06
U.S.A., Oregon, Benton, Near Philomath., 44.538244 -123.367023, 195m
HPSU:V
19794 Dominic Maze 638 2017-05-18
U.S.A., Oregon, Clackamas, 1/4 miles south of Mt. Scott Creek at Rusk Road., 45.427215 -122.605005
HPSU:V
22297 Dominic Maze, Toby Query 1501 2018-05-22
U.S.A., Oregon, Clackamas, Elk Rock Island. Southwest side of island., 45.435032 -122.648461, 12m
HPSU:V
22367 Dominic Maze 1571 2020-05-19
U.S.A., Washington, Clark, Camas. Property along Lacamas Creek south of intersection of Northeast Ingle Road and Northeast Goodwin Road and north of Northwest Alexandra Lane., 45.639256 -122.453863, 61m
HPSU:V
22670 Dominic Maze 1634 2020-05-07
U.S.A., Oregon, Clackamas, Hog Island. Island in the Willamette River 2 kilometers southeast of downtown Lake Oswego., 45.401833 -122.644547, 9m
HPSU:V
23525 Dominic Maze, Cyrene Maze 1781 2021-05-14
U.S.A., Oregon, Washington, Tigard. Dirksen Nature Park adjacent to Fanno Creek near confluence with Sumner Creek., 45.435428 -122.790722, 49m
HPSU:V
12165 Kristin Anton s.n. 2006-04-26
U.S.A., Washington, Klickitat, Catherine Creek on horse trail, north side of road., 45.715763 -121.363287, 37m
HPSU:V
13763 Robert O. Tinnin 152 1970-06-28
U.S.A., Washington, Clallam, West end of Quillayute Prairie, about 0.5 miles west of airport tower, Olympic Peninsula., 47.933405 -124.570961, 46m
HPSU:V
13249 Susan Carr Rosenbaum 9 2007-04-29
U.S.A., Oregon, Washington, Morand unit, Metro Greenspaces, gravel road off Pacific Dr, ear Hwy 99 in Sherwood., 45.3939 -122.8227
HPSU:V
12499 Jennifer Lawson 14 2006-05-14
U.S.A., Oregon, Wasco, 80 mile marker Hwy 26 E, near Warm Springs Indian Reservation., 45.047778 -121.514167, 152m
HPSU:V
12498 Renee Walsh 927 2006-04-16
U.S.A., Washington, Klickitat, 200 meters on NW fork of Catherine Creek trail,, and 15 meters south to temporary marsh., 45.712951 -121.365315, 85m
HPSU:V
8475 L. Barlow 304 2001-04-26
U.S.A., Oregon, Clackamas, Willamette Narrows Islands., 45.318448 -122.662354
HPSU:V
2524 J. Campbell JC31 1975-05-04
U.S.A., Oregon, Polk, Junction Van Well Rd. and Salt Creek Church Rd.<br/>, 44.978669 -123.325074, 30m
HPSU:V
2221 Maureen Karigan MK16 1975-04-23
U.S.A., Oregon, Columbia, St. Helens, 515 N Columbia River Highway., 45.864768 -122.819487
HPSU:V
4093 Patricia Kemp PK22 1978-04-23
U.S.A., Oregon, Multnomah, Portland, 2806 S.E. Taylor Street., 45.514836 -122.636864, 46m
HPSU:V
8738 Melinda Trask, Ela Abrams 107 2001-00-00
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
8696 Melinda Trask, Ela Abrams 66 2001-00-00
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
8452 L. Barlow 304 2001-04-26
U.S.A., Oregon, Clackamas, Willamette Narrows Islands., 45.318386 -122.663633, 152 - 152m
HPSU:V
441 Robert W. Harper s.n. 1951-04-20
U.S.A., Oregon, Columbia, St. Helens City limits, at north side near gravel pit and highway., 45.871331 -122.818483, 53m
HPSU:V
2448 Barbara Kennedy BK26 1975-05-08
U.S.A., Oregon, Multnomah, Oak Island Game Refuge; Sauvies Island., 45.713198 -122.818395, 15m
HPSU:V
7326 Nicole Andrews s.n. 1999-05-14
U.S.A., Oregon, Josephine, Eight Dollar Mountain, Eight Dollar Road next to Illinois River., 42.237047 -123.669083, 457m
HPSU:V
8676 Melinda Trask, & Ela Abrams. 46 2001-05-04
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
442 Donna Canton s.n. 1959-05-17
U.S.A., Oregon, Wasco, Along Hwy. 26 70 miles east of Portland.<br/>, 45.028941 -121.502611, 91m
HPSU:V
1554 J. L. McMullen s.n. 1973-04-29
U.S.A., Oregon, Benton, [Near Adair Village]., 44.670929 -123.223533, 30m
HPSU:V
2165 S. Beecher s.n. 1974-05-04
U.S.A., Oregon, Multnomah, Summit of Horsetail Falls trail., 45.587779 -122.067803, 69m
HPSU:V
2075 Kent Brandon s.n. 1974-05-13
U.S.A., Washington, King, Interstate 5, near the Kent exit., 47.391201 -122.289984, 300m
HPSU:V
4415 Dairn Barbara Rock s.n. 1969-05-18
U.S.A., Oregon, Harney, Highway 78 at east side of Burns., 43.585414 -119.03534, 1280m
HPSU:V
8964 Joseph Howell s.n. 1882-05-16
U.S.A., Oregon, Multnomah, Sauvie Island., 45.690792 -122.805768
HPSU:V
8965 Michael A. Flinn s.n. 1916-05-28
U.S.A., Oregon, Multnomah, Along Johnson Creek, near Lents Junction., 45.472383 -122.556028
HPSU:V
8967 Michael A. Flinn s.n. 1916-05-28
U.S.A., Oregon, Multnomah, Along Johnson Creek., 45.472144 -122.557353
HPSU:V
8966 George Blodgett s.n. 1910-05-25
U.S.A., Washington, Clark, Along the Lacamas River [Lacamas Creek]., 45.64237 -122.468651
HPSU:V
15951 Kris Freitag OR931-96 2012-04-24
U.S.A., Oregon, Klickitat, Catherine Creek in Columbia Gorge Scenic Area: 5.8 mi east of Hood River Bridge on Hwy 14, turn north onto Old Hwy 8, then 1.5 mi to parking area., 45.712308 -121.360614, 88m
HPSU:V
16607 Ruth Martin Hansen 469 1969-05-14
U.S.A., Oregon, Lane, Eugene area., 44.071307 -123.09185, 126 - 146m
HPSU:V
21106 Dominic Maze 1046 2019-07-15
U.S.A., Washington, Clark, Camas. Lacamas Creek Trail., 45.602165 -122.397415, 116m
HPSU:V
21246 Celeste Coulter s.n. 2007-04-13
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
22704 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1668 2020-04-19
U.S.A., Oregon, Columbia, Oak Island area of Sauvie Island., 45.721406 -122.816618, 5m
HPSU:V
24704 Pam Thompson, Monica Grasty s.n. 2015-05-22
U.S.A., Washington, Thurston, Rocky Prairie, 1.3 mi WNW of Offutt Lake, between old Highway 99E and railroad track., 46.92006 -122.85802
HPSU:V
24715 Pam Thompson, Monica Grasty s.n. 2015-00-00
U.S.A., Washington, Thurston, Glacial Heritage Preserve, 3 mi SSW of Littlerock., 46.85823 -123.05152
HPSU:V
24716 Monica Grasty, Pam Thompson s.n. 2015-00-00
U.S.A., Washington, Thurston, Mima Mounds Natural Area Preserve, 1 mi W of Littlerock., 46.90441 -123.0498
HPSU:V
8970 Thomas J. Howell 117 1884-06-24
U.S.A., Oregon, Josephine, Grants Pass.
HPSU:V
8971 Joseph Howell 118 1910-06-26
U.S.A., Oregon, Josephine, Grants Pass.
HPSU:V
8972 Joseph Howell 119 1910-06-26
U.S.A., Oregon, Josephine, Grants Pass.
HPSU:V
16608 Ruth Martin Hansen 607 1969-06-04
U.S.A., Oregon, Jackson, Medford area., 42.317939 -122.860107, 402 - 789m
HPSU:V
14335 Kevin Weitemier 07-23 2007-05-27
U.S.A., Oregon, Wasco, West facing hillside 500m west of Ketchum Rd.; 3.90km south of intersection of Vensel Rd, Chenoweth Rd, and Ketchum Rd.; accuracy ~100m., 45.5781 -121.3532, 560m
HPSU:V
433 Dewey Hamilton s.n. 1959-05-31
U.S.A., Oregon, Yamhill, [no location given]., 183m
HPSU:V
8226 Molly Kay A. McNally AH 2001-05-29
U.S.A., Oregon, Josephine, Illinois Valley Airport, Cave Junction., 42.102917 -123.681167, 343m
HPSU:V
3351 Tim Leuenthal s.n. 1976-06-16
U.S.A., Oregon, Hood River, About 1.5 miles east from bridge crossing east fork of Hood River., 385m
HPSU:V
3305 Bob Voehr s.n. 1976-05-17
U.S.A., Oregon, Hood River, South side of Gorge, 4 miles south of Hood River., 91m
HPSU:V
8655 Melinda Trask, Ela Abrams 23 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
7610 Aimee Wood s.n. 1998-05-15
U.S.A., Oregon, Josephine, Siskiyou National Forest Area; Illinois Valley Airport.
HPSU:V
12091 Mark Fishbein, Robin O'Quinn, Dawn Matarese, Anna Brown, Kate Holleran, Monte Mattsson 5726 2006-05-19
U.S.A., Oregon, Josephine, Rough and Ready Creek Forest Wayside State Park, just south of Illinois Valley Airport, about 4.5 mi south of Cave Junction on US Hwy 199., 42.09 -123.69, 425m