HPSU:V
14664 Ruth Martin Hansen 2166 1973-05-28
U.S.A., Oregon, Curry, Huntley Springs, about 24 mi. S. E. Gold Beach.
HPSU:V
17071 Vernon M. Marttala, Ruth Hanson and George Lewis 3300 1975-09-14
U.S.A., Oregon, Grant, Strawberry Mountain, Strawberry Range, Strawberry Wilderness Area, Malheur National Forest., 44.30684 -118.71406, 2500m
HPSU:V
18431 Vernon M. Marttala, Jack Poff, Bonnie Brunkow-Olson, John __, Reed __. 3657 1989-07-02
U.S.A., Washington, Klickitat, AT&T Communications Station #633 on an E spur of Simcoe Butte (3.3 mi. from Satus Pass)., 45.999825 -120.69604, 1402m
HPSU:V
1776 Tom Brady s.n. 1974-04-25
U.S.A., Oregon, [Multnomah], Portland.
HPSU:V
16742 Ruth Martin Hansen 2332 1973-07-23
U.S.A., Oregon, Jackson, Mt. Ashland, recreational area., 42.082554 -122.712479, 1413 - 2273m
HPSU:V
17055 Vernon M. Marttala, Ruth Hanson and George Lewis 3286 1975-09-13
U.S.A., Oregon, Grant, Strawberry Mountain, Strawberry Range, Strawberry Wilderness Area, Malheur National Forest., 44.31148 -118.71698, 2668 - 2756m
HPSU:V
16048 Ruth Martin Hansen 4636 1977-07-06
U.S.A., Idaho, Custer, Sawtooth L. Trail. Stanley, Idaho.
HPSU:V
18405 Vernon M. Marttala, Jack Poff, Bonnie Brunkow-Olson, John __, Reed __. 3674 1989-07-02
U.S.A., Washington, Klickitat, Base of road to Simcoe Butte lookout., 45.99874 -120.701567, 1418m
HPSU:V
18434 Vernon M. Marttala, Jack Poff, Bonnie Brunkow-Olson, John __, Reed __. 3660 1989-07-02
U.S.A., Washington, Klickitat, AT&T Communications Station #633 on an E spur of Simcoe Butte (3.3 mi. from Satus Pass)., 45.999825 -120.69604, 1402m
HPSU:V
10489 Michael A. Flinn 752 1915-10-10
U.S.A., Oregon, Multnomah, Sand bar east end of Hayden Island, Columbia River., 45.610202 -122.674173
HPSU:V
18039 Vernon M. Marttala, Bonnie Brunkow Olson 5338 2002-06-17
U.S.A., Oregon, Columbia, Sauvie Island., 45.851861 -122.792056
HPSU:V
10508 Joseph Howell 771 1910-06-02
U.S.A., Oregon, Josephine, Coast Mountains.
HPSU:V
18439 Vernon M. Marttala, Jack Poff 5293 2002-05-27
U.S.A., Oregon, Sauvie Island (S of lighthouse)., 45.848569 -122.788621
HPSU:V
17058 Vernon M. Marttala, Ruth Hanson and George Lewis 3289 1975-09-13
U.S.A., Oregon, Grant, Strawberry Mountain, Strawberry Range, Strawberry Wilderness Area, Malheur National Forest., 44.3116 -118.71595, 2668 - 2729m
HPSU:V
17067 Vernon M. Marttala, Ruth Hanson and George Lewis 3289a 1975-09-13
U.S.A., Oregon, Grant, Strawberry Mountain, Strawberry Range, Strawberry Wilderness Area, Malheur National Forest., 44.31587 -118.71685, 2500 - 2622m
HPSU:V
18364 Vernon M. Marttala 3751 1989-08-06
U.S.A., Washington, Skamania, Summit of Lookout Mountain and ridge running NW to SE., 45.799716 -122.104712, 1287m
HPSU:V
12415 Dawn Matarese 20 2006-05-26
U.S.A., Oregon, Multnomah, Portland, Oaks Bottom Wildlife Refuge, along the trail next to the bog., 45.475 -122.653, 9m
HPSU:V
4908 Theresa Allaway TA 4 1983-05-10
U.S.A., Oregon, Multnomah, Portland, Tryon Creek State Park, on bicycle path., 45.442609 -122.675486, 122m
HPSU:V
3970 Carol Anderson CA11 1978-04-18
U.S.A., Oregon, Multnomah, Portland, Lewis and Clark College, behind to the north, of the music building., 45.452748 -122.66908, 24m
HPSU:V
5206 Glen Corson s.n. 1987-04-27
U.S.A., Oregon, Multnomah, Portland, SW 21st Avenue & SW Jefferson Street., 45.518507 -122.695405, 20m
HPSU:V
2004 Kent Brandon s.n. 1974-04-28
U.S.A., Oregon, Multnomah, Ca. 4.5 mi ESE of Gresham, terrace and bluffs W of Sandy River, near Oxbow Regional Park., 45.497606 -122.34259, 152m
HPSU:V
17862 Jeffrey T. Lesh s.n. 2015-04-00
U.S.A., Oregon, Clackamas, Clackamas Community College., 45.3275 -122.57
HPSU:V
18296 K. Cunningham 5 2009-05-05
U.S.A., Oregon, Multnomah, Portland, Oaks Bottom Wildlife Refuge, SE 7th Ave and Sellwood Blvd.<br/>, 45.47452 -122.65587
HPSU:V
18295 Aaron Ross, Hayley Darby, Mike Wilder, Kylee Hartman 22 2009-05-14
U.S.A., Oregon, Multnomah, Portland. Approximately 800 feet down Marquam Trail from Council Crest Park., 45.49856 -122.70812, 244 - 305m
HPSU:V
18988 Jeffrey T. Lesh 270 2017-05-26
U.S.A., Oregon, Clackamas, Oregon City., 45.347575 -122.531381
HPSU:V
18994 Jeffrey T. Lesh 250 2017-05-18
U.S.A., Oregon, Clackamas, Ladd Hill., 45.286257 -122.846405
HPSU:V
19271 Jeffrey T. Lesh 461 2017-10-06
U.S.A., Oregon, Clackamas, Oregon City; along Clackamas River, accessed off Bakers Ferry Road 1 mile east of Springwater Road., 45.38387 -122.45887
HPSU:V
19914 Dominic Maze 765 2018-03-21
U.S.A., Oregon, Multnomah, Portland; April Hill Park. <br/>, 45.469802 -122.735917
HPSU:V
20174 Jeffrey T. Lesh 643 2018-04-28
U.S.A., Oregon, Multnomah, Troutdale, Glen Otto Park., 45.53681 -122.376663
HPSU:V
21173 Dominic Maze 1113 2019-08-13
U.S.A., Oregon, Multnomah, East side of Rooster Rock State Park. North of Highway 30/Interstate 5., 45.547651 -122.226796, 24m
HPSU:V
22702 Dominic Maze, Monte Mattsson 1666 2020-04-16
U.S.A., Oregon, Clackamas, Seasonal island immediately east of Rock Island in the Willamette River. Adjacent to Highway 99 east and railroad tracks., 45.316166 -122.661239, 21m
HPSU:V
3080 David Winegar s.n. 1974-04-20
U.S.A., Oregon, Wheeler, Near trash barrels, Camp Hancock.
HPSU:V
3082 David Winegar s.n. 1974-04-20
U.S.A., Oregon, Wheeler, Near trash barrels, Camp Hancock.
HPSU:V
3081 David Winegar s.n. 1974-04-13
U.S.A., Oregon, Deschutes, Ogden Wayside, Terrebonne, Oregon.
HPSU:V
5002 Lorie Topinka LT1 1984-05-03
U.S.A., Oregon, Harney, 10 miles east of Riley, Oregon on highway 20 near Glass Butte., 1524m
HPSU:V
2385 Martin Lahr ML27 1975-05-02
U.S.A., Oregon, Multnomah, SW 10th across from science building 2, Portland., 45.511676 -122.684365, 30m
HPSU:V
1397 Martha Elsken s.n. 1973-03-29
U.S.A., Oregon, Washington, Garden Home - Whitford neighborhood. ["Clackamas County is an error], 45.455013 -122.753961, 76m
HPSU:V
730 Marilyn Merrill s.n. 1959-05-02
U.S.A., Oregon, Multnomah, Portland., 45.517341 -122.678865, 30m
HPSU:V
3765 Janet McCoy JM4 1978-04-06
U.S.A., Oregon, Multnomah, Rt. 1, Box 287, Sauvies Island., 45.67541 -122.816709, 15m
HPSU:V
2322 Tom Hager s.n. 1975-05-01
U.S.A., Oregon, 2.5 m. west of store on Sauvie's Island Rd., 15m
HPSU:V
4386 David Hopkins DH25 1975-05-08
U.S.A., Oregon, Multnomah, One mile north of Portland Zoo., 45.525232 -122.716427, 244m
HPSU:V
3978 Michael Allport MA3 1978-04-03
U.S.A., Oregon, Multnomah, Natural area behind Reed College, S.E. Portland., 45.481243 -122.626902, 30m
HPSU:V
2473 F. Stuart Shininger FS 23 1975-04-24
U.S.A., Oregon, Washington, Beaverton, 1000 ft NW of PGE St. Mary Substation., 45.508967 -122.847288, 61m
HPSU:V
3676 F. Stuart Shininger FS 23 1975-04-26
U.S.A., Oregon, Washington, Beaverton, 1000 ft from St. Mary Substation (PGE)., 45.507369 -122.843951, 61m
HPSU:V
2160 S. Beecher s.n. 1974-04-07
U.S.A., Oregon, [Multnomah], Portland., 6m
HPSU:V
9179 Theresa Allaway TA2 1983-04-10
U.S.A., Oregon, Multnomah, SW 16th and College; Portland., 45.512291 -122.693209, 137m
HPSU:V
9199 Melinda Trask 199 2002-04-20
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
3306 Steve Wright SW14 1976-04-23
U.S.A., Oregon, Multnomah, West side of science building 2., 45.51322 -122.686714, 61m
HPSU:V
3520 Pamela J. Hutchins PH2 1977-04-12
U.S.A., Oregon, Multnomah, Sauvies island; 6.4 miles from junction of Sauvie Island Rd. and Reeder Road; on Reeder Road, right hand side, 100 feet from roadside., 45.725077 -122.771707, 30m
HPSU:V
3240 Neil Cobb NC11 1976-04-25
U.S.A., Oregon, Multnomah, West side of science building 2, Portland State University., 45.51322 -122.686714, 61m
HPSU:V
3239 Linda Craig LC174 1976-04-30
U.S.A., Oregon, Clackamas, West Linn., 45.367545 -122.609988, 76m
HPSU:V
3238 Daniel E. Lemons DL8 1976-04-09
U.S.A., Oregon, Multnomah, West wall of science building 2., 45.513164 -122.686612, 61m
HPSU:V
2317 Jon R. Cottrell s.n. 1975-04-16
U.S.A., Oregon, Clackamas, Milwaukie, SE Montego Bay Street, west end., 45.416873 -122.596271, 64m
HPSU:V
5271 Georgia Mason s.n. 1972-04-16
U.S.A., Oregon, Lane, Off Marcola Road, across from the Springfield Golf Coarse, northeast of Springfield.
HPSU:V
12752 Harry E. Ahles 2095 1950-05-02
U.S.A., Illinois, Crawford, Palestine.
HPSU:V
18298 Byron E. Lippert s.n. 1984-03-29
U.S.A., Oregon, Multnomah, Lawn edge., 45.511962 -122.684923
HPSU:V
21236 Angie Kimpo 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
21526 George Kral 646 2017-05-30
U.S.A., Oregon, Washington, Butler Wetland., 45.414 -122.902, 43m
HPSU:V
13107 Mark Fishbein, Lane Greer, Margaret Parks, Diane Bland, Ginny Maffitt, Kate Halpin, Christian Haaning, June Mohler, Alys Jones, Kevin Weitemier 5967 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
14652 Ruth Martin Hansen 1545 1972-04-30
U.S.A., Oregon, Josephine, Rd. along Illinois River; W. selma.
HPSU:V
11908 John W. Reynolds 73 2001-06-21
U.S.A., Oregon, Hood River, Lookout Mt, Badger Creek Wilderness, Mt. Hood NF.
HPSU:V
10418 Thomas J. Howell 682 1882-08-10
U.S.A., Washington, Klickitat, Mount Adams.
HPSU:V
732 Marilyn Oliszewski
U.S.A., Oregon, Josephine, detailed locality information protected
HPSU:V
14653 Ruth Martin Hansen 1544 1972-04-30
U.S.A., Oregon, Josephine, Rd. along Illinois River W. Selma.
HPSU:V
10434 Joseph Howell 698 1891-04-06
U.S.A., Oregon, Josephine, Eagle Point.
HPSU:V
10433 Joseph Howell 138 1910-05-23
U.S.A., Oregon, Josephine, Waldo.
HPSU:V
10432 Thomas J. Howell s.n. 1887-04-26
U.S.A., Oregon, Jackson, Ashland., 42.195842 -122.717457
HPSU:V
2142 S. Beecher s.n. 1974-05-04
U.S.A., Oregon, Multnomah, Horsetail Falls Trail., 45.578311 -122.054389, 53m
HPSU:V
3551 Constance Schmidt s.n 1977-04-25
U.S.A., Oregon, Multnomah, 174th, off Jenne Lane Rd, Coleman Valley Stable Yard., 45.487042 -122.484737, 15m
HPSU:V
10419 Joseph Howell 683 1885-05-02
U.S.A., Oregon, Multnomah, Along the Columbia River at Multnomah Falls., 45.571462 -122.110523
HPSU:V
10421 Michael A. Flinn 685 1910-04-21
U.S.A., Oregon, Multnomah, Portland., 45.525359 -122.632459
HPSU:V
10422 Michael A. Flinn 686 1910-04-02
U.S.A., Oregon, Multnomah, Portland., 45.515737 -122.626966
HPSU:V
12966 Mark Fishbein, Kevin Weitemier, Dawn Matarese. 5914 2007-03-24
U.S.A., Oregon, Sherman, Deschutes River, about 10 mi (air) southeast of Dufur, about 4 mi (air) northeast of Sherar's Birdge (OR Hwy 216), about 0.6 mi south-southwest of BLM Oakbrook Campground., 45.315167 -120.986667, 190m
HPSU:V
6779 LeRoy E. Detling 3889 1940-04-04
U.S.A., Oregon, Douglas, Myrtle Creek., 305m
HPSU:V
s.n. Alexandra Bergen 4826 1983-05-14
U.S.A., Oregon, Hood River, Bearsprings Campground Hwy. 216., 762m
HPSU:V
5015 Ken Vanderkamp s.n. 1984-04-07
U.S.A., Oregon, Wasco, Along Rock Creek Rd, near huge gravel pit, about 1 mile west of Mosier., 61m
HPSU:V
10439 Joseph Howell 703 1877-06-00
U.S.A., Oregon, Rocky Point.
HPSU:V
14677 Ruth Martin Hansen 3000 1975-04-05
U.S.A., Washington, Klickitat, Major Creek, roadside.
HPSU:V
22069 John A. Christy 2622 1980-05-07
U.S.A., Oregon, Jackson, Area around junction of old Elk Creek Road (before road relocation) and road up West Fork Elk Creek, proposed Elk Creek Reservoir, 9 km NE of Trail., 42.695092 -122.724705, 488m
HPSU:V
23449 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1706 2021-05-01
U.S.A., Oregon, Wasco, Oregon State Department of Fish and Wildlife property. Off unnamed 2-track road north of White River 1.3 kilometers and south of Barlow Road 750 meters., 45.150211 -121.396064, 732m
HPSU:V
1586 Karen Maskarinel s.n. 1973-04-29
U.S.A., Oregon, Multnomah, [no location given]., 45.536583 -122.311338, 137m
HPSU:V
2125 Clifford Perry s.n. 1974-04-20
U.S.A., Oregon, Sauvies Island Road., 8m
HPSU:V
6818 Richard R. Halse 2154 1980-05-04
U.S.A., Oregon, Benton, N. E. Corvallis, west of Canterbury Circle, area around Frazier Creek., 68m
HPSU:V
2472 F. Stuart Shininger FS 34 1975-04-30
U.S.A., Oregon, Washington, Beaverton, 2000 ft S of SW Jenkins Road on SW Murray Boulevard, at Tektronix turnoff., 45.500177 -122.828431, 19m
HPSU:V
2391 Donald Gurka DG1 1975-05-20
U.S.A., Washington, Clark, Collector's property, 5 mi NE of Battle Ground., 45.813703 -122.450151, 366m
HPSU:V
2276 Hildegard Fahrenbach HF46 1975-05-02
U.S.A., Oregon, Multnomah, Oak island in Sturgeon Lake at Sauvie Island., 45.716068 -122.818909, 30m
HPSU:V
2359 Dennis Holm DH13 1975-04-20
U.S.A., Oregon, Marion, East of Silverton., 61m
HPSU:V
2508 Connie Gann CG12 1975-04-12
U.S.A., Oregon, Tillamook, Henry Gann Farm, 1 mile south of Hebo., 45.219204 -123.875201, 3m
HPSU:V
2336 Fred Arterberry FA12 1975-04-26
U.S.A., Oregon, Tillamook, Frequent along roadside bordering Netarts Bay.
HPSU:V
12411 Kim Tran 10 2006-05-06
U.S.A., Oregon, Multnomah, Tryon Creek State Park, Portland., 45.435924 -122.677116
HPSU:V
13242 Susan Carr Rosenbaum 2 2007-04-29
U.S.A., Oregon, Washington, Morand Unit, Metro Greenspaces, gravel road off Pacific Dr, near Hwy 99 in Sherwood., 45.393567 -122.8224
HPSU:V
15939 Christa von Behren 2008-06-05
U.S.A., Oregon, Hood River, Lower Tanner Creek Road. Across the freeway from Bonneville Dam, down road from the Tanner Creek Falls parking lot.
HPSU:V
17014 Ronald E. Burnett s.n. 1976-06-11
U.S.A., Oregon, Clackamas, Stream crossing, Road S25D, 100 yards beyond Cast Lake Trail., 45.348959 -121.828183, 610m
HPSU:V
18297 K. Cunningham 4 2009-05-05
U.S.A., Oregon, Multnomah, Portland, Oaks Bottom Wildlife Refuge, SE 7th Ave and Sellwood Boulevard.<br/><br/>, 45.47452 -122.65587
HPSU:V
19322 Tera Hinkley 6 2009-05-24
U.S.A., Oregon, Multnomah, Portland; Smith and Bybee Wetlands Natural Area; S of N Marine Drive, around the Northeast corner of Smith Lake just S of park driveway., 45.607502 -122.707907, 3m
HPSU:V
20769 Dominic Maze, Olivia Duren 703 2017-05-09
U.S.A., Oregon, Multnomah, Elk Rock Cliff., 45.43536 -122.652305
HPSU:V
24907 George Kral 432 2014-05-04
U.S.A., Oregon, Washington, Gotter Prairie South Unit., 45.40507 -122.93574, 49m
HPSU:V
21250 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
16740 Ruth Martin Hansen 487 1969-05-17
U.S.A., Oregon, Jefferson, Madras area., 44.631039 -121.128387, 568 - 766m
HPSU:V
18038 Vernon M. Marttala 5260 2002-04-18
U.S.A., Oregon, Columbia, Sauvie Island (N end), 45.852011 -122.794503