HPSU:V
3415 Cristina Gospodretich s.n. 1977-05-18
U.S.A., Oregon, Jefferson, First outhouse and camping area along fishing trail 2 1/2 miles south of Trout Creek., 610m
HPSU:V
8398 George Kral 187 1998-04-24
U.S.A., Oregon, Washington, Cooper Mountain., 45.447125 -122.872982
HPSU:V
6645 Richard R. Halse 2988 1985-05-10
U.S.A., Oregon, Yamhill, At the junction of Grauer Road and Gopher Valley Road; sec. 34., 56m
HPSU:V
713 Tom Stoner s.n. 1962-05-28
U.S.A., Oregon, Unknown, Portland, 15m
HPSU:V
6726 Arnold Tiehm, Margaret Williams
U.S.A., Nevada, Elko, detailed locality information protected
HPSU:V
6525 Edmund P. Sheldon S10518 1903-01-25
U.S.A., California, San Francisco, Hills near San Francisco.
HPSU:V
6450 Douglas C. Ingram 1715 1925-05-10
U.S.A., Oregon, Josephine, Forest: Siskiyou; vicinity of Grants Pass., 366m
HPSU:V
9467 L. Luce
U.S.A., Nevada, Lincoln, detailed locality information protected
HPSU:V
6526 Richard R. Halse s.n. 1969-12-25
U.S.A., New Mexico, Eddy, Carlsbad Caverns National Park.
HPSU:V
12086 Mark Fishbein, Lane Greer. 5722 2006-05-13
U.S.A., Oregon, Crook, Prineville Resevoir on Crooked River, about 13 mi SSE of Prineville., 44.133 -120.698667, 1000m
HPSU:V
2673 Phyllis E. Lancefield s.n. 1975-04-29
U.S.A., Oregon, Wheeler, 2 mi. east of Camp Hancock, clamo-fossil oregon, 305m
HPSU:V
7361 Sherry V. Spencer H+C169 1988-05-21
U.S.A., Oregon, Deschutes River.
HPSU:V
3244 Steve Wright SW21 1976-05-01
U.S.A., Oregon, Harney, Cottonwood Creek., 1524m
HPSU:V
3245 Melton E. Sagen MS20 1976-05-01
U.S.A., Oregon, Harney, Cottonwood Creek., 1829m
HPSU:V
3420 Cristina Gospodnetich CG19 1977-05-17
U.S.A., Oregon, Jefferson, Trout Creek Campground, north of Madras along Deschutes River., 610m
HPSU:V
3502 Glen MacDonald GM 21 1977-05-26
U.S.A., Oregon, Jefferson, at boyce corral, turn west off Hwy 26 approx. 5.7 miles south of madras oregon, 860m
HPSU:V
3864 Patricia Kemp PK32 1978-05-07
U.S.A., Oregon, Wheeler, Near Fossil on Hwy 218., 1067m
HPSU:V
2375 Ted L. Swensen TS151 1975-04-16
U.S.A., Oregon, Wasco, Cold Camp, 3 miles from Antelope.
HPSU:V
4454 Rachel D. Veith RV21 1978-05-13
U.S.A., Oregon, Harney, Page Springs approc 35 miles from Malheur Field Station., 1280m
HPSU:V
3079 David Winegar s.n. 1974-04-20
U.S.A., Oregon, Wheeler, Near Natural Science Shed, Camp Hancock.
HPSU:V
1412 Mike Uhtoff s.n. 1973-04-20
U.S.A., Oregon, Wheeler, near camp Hancock
HPSU:V
714 Elva Coombs, C. Hill s.n. 1954-04-18
U.S.A., Oregon, Multnomah, North Portland, Kenton District., 45.583336 -122.688426
HPSU:V
715 Elva Coombs, C. Hill s.n. 1954-04-18
U.S.A., Oregon, Multnomah, North Portland, Kenton District., 45.583336 -122.688426
HPSU:V
13639 Vernon L. Geiss 25 1965-06-25
U.S.A., Indiana, Monroe, Along the dam of Griffy Lake; Bloomington twp.
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
10482 Joseph Howell 745 1910-05-19
U.S.A., Oregon, Multnomah, Portland; near the R.R. tracks foot of east Pine St., 45.52084 -122.66496
HPSU:V
10483 Thomas J. Howell 746 1882-04-00
U.S.A., Oregon, Umatilla, Umatilla.
HPSU:V
10485 Thomas J. Howell s.n. 1887-04-14
U.S.A., Oregon, Jackson, Rogue River Valley., 42.33723 -122.879333
HPSU:V
10488 Michael A. Flinn 751
U.S.A., Oregon, Multnomah, Portland., 45.509963 -122.662671
HPSU:V
10487 Michael A. Flinn 750 1910-06-16
U.S.A., Oregon, Multnomah, Portland east Stark & Water Streets., 45.518895 -122.665761
HPSU:V
10486 Michael A. Flinn 749 1909-10-09
U.S.A., Oregon, Multnomah, Portland., 45.521511 -122.640699
HPSU:V
14671 none s.n. 1969-05-17
U.S.A., Oregon, Madras area.
HPSU:V
14678 Unknown 436 1969-04-26
U.S.A., Oregon, Maupin area.
HPSU:V
15588 Philip K. Gaddis AL22 2009-06-13
U.S.A., Oregon, Harney, ~14 km north of Fields., 42.379722 -118.637778, 1250m
HPSU:V
18037 Vernon M. Marttala, Jack Poff, Bonnie Brunkow Olson 5274 2002-05-13
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.853027 -122.793773, 9 - 12m
HPSU:V
18982 Jeffrey T. Lesh 368 2017-07-18
U.S.A., Oregon, Clackamas, Carver., 45.399577 -122.502486
HPSU:V
19137 Dominic Maze 242 2016-05-04
U.S.A., Oregon, Multnomah, Gateway Green. Southeast of Rocky Butte., 45.5424 -122.5611
HPSU:V
19370 Dominic Maze, Olivia Duren 511 2017-07-19
U.S.A., Oregon, Clackamas, Elk Rock Island. <br/>, 45.435507 -122.646382
HPSU:V
19496 Dominic Maze, Olivia Duren 655 2017-04-30
U.S.A., Washington, Ridgefield National Wildlife Refuge. North unit., 45.832392 -122.750648
HPSU:V
17704 John A. Christy, Barry Smith 10436 2012-07-03
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge, S end of Refuge between Krumbo Lane and Frenchglen. Plot 1, 750 ft SW of P Ranch headquarters., 42.826005 -118.889143, 1275m
HPSU:V
19805 Dominic Maze 623 2017-05-05
U.S.A., Oregon, Baker, Banks of the Powder River upstream of Richland and just downstream of Maiden Gulch., 44.797977 -117.306232
HPSU:V
19846 John A. Christy, Dan Moeller 10164 2011-05-13
U.S.A., Oregon, Clackamas, Willamette River, Rock Island, 1.8 mi SSW of West Linn, 4 mi S of Oregon City., 45.316131 -122.662647, 20m
HPSU:V
20116 Jeffrey T. Lesh 880 2018-06-15
U.S.A., Oregon, Clackamas, Beavercreek; Conservation Resource Center farm at S Beavercreek Road and S Ferguson Road., 45.286599 -122.530556
HPSU:V
21625 Dominic Maze, Jane Rombouts 1293 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
21626 Dominic Maze, Jane Rombouts 1294 2019-06-16
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
21672 Dominic Maze 1338 2020-02-20
U.S.A., Oregon, Multnomah, Portland. Edge of parking lot under the east approach of the Morrison Bridge., 45.517407 -122.665608, 30m
HPSU:V
22067 John A. Christy 2620 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., 42.695218 -122.724533, 488m
HPSU:V
22701 Dominic Maze, Monte Mattsson 1665 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