HPSU:V
2353 Dave Woster DW 15 1975-04-19
U.S.A., Oregon, Clackamas, Oregon City, corner of Telford Road and Charman Street., 45.34472 -122.614962, 61m
HPSU:V
2288 Jon R. Cottrell JR19 1975-04-18
U.S.A., Oregon, Clackamas, 200 meters south of Clackamas High School, on Webster road, 45.421773 -122.593304, 73m
HPSU:V
2400 Martin Lahr ML23 1975-04-27
U.S.A., Oregon, Multnomah, Sauvie Island., 45.679088 -122.805494, 15m
HPSU:V
726 Ray Chapman s.n. 1936-05-16
U.S.A., Oregon, Multnomah, Columbia River dike., 45.589624 -122.570432
HPSU:V
6472 Richard R. Halse 3376 1987-02-22
U.S.A., California, Sonoma, Along State Hwy. 121, 0.4 miles east of its junction with State Hwy. 116 at Big Bend in the Sonoma Valley., 6m
HPSU:V
728 Doug Anderson s.n. 1961-11-22
U.S.A., Oregon, Multnomah, Sauvies Island., 45.688682 -122.805494, 5m
HPSU:V
727 Clarence Porter s.n. 1959-05-03
U.S.A., Oregon, Multnomah, [No locality given on label]., 45.513011 -122.430204, 27m
HPSU:V
725 Doug Reinika s.n. 1961-10-17
U.S.A., Oregon, Multnomah, [No locality given on label]., 45.508039 -122.425092, 12m
HPSU:V
2249 Tom Hager s.n. 1975-05-01
U.S.A., Oregon, Multnomah, 1 m. west of store on Savie's Island Rd.; Sauvie's Island., 45.67525 -122.81648, 15m
HPSU:V
19638 Dominic Maze 744 2018-03-27
U.S.A., Oregon, Multnomah, Willamette River, Elk Rock Island., 45.436467 -122.648929
HPSU:V
20153 Jeffrey T. Lesh 671 2018-05-02
U.S.A., Oregon, Clackamas, Sherwood. 500 meters W of intersection of Meridian Road and SW Homesteader Road., 45.3317 -122.7504
HPSU:V
20575 Jeffrey T. Lesh 1176 2019-06-23
U.S.A., Oregon, Tillamook, Manzanita, Trail to beach near Ocean Road and Laneda Avenue., 45.718797 -123.940849
HPSU:V
10501 Joseph Howell
U.S.A., Oregon, Multnomah, detailed locality information protected
HPSU:V
15337 Philip K. Gaddis MSY02 2013-09-16
U.S.A., Oregon, Clackamas, Mary S. Young State Park, Willamette River west shore, 1.7 km north of West Linn, 45.379167 -122.6225, 4m
HPSU:V
15392 Philip K. Gaddis WN26 2013-07-03
U.S.A., Oregon, Clackamas, Peach Cove, ~4.3 km ssw town of Willamette., 45.304167 -122.6675, 19m
HPSU:V
15749 Erin Riggs 151 2010-07-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area, 45.610357 -122.748023, 7m
HPSU:V
15750 Erin Riggs 149 2010-07-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area, 45.637777 -122.761724, 5m
HPSU:V
12918 Angie Kimpo s.n. 2006-06-06
U.S.A., Oregon, Clackamas, Clear Creek, tributary to Clackamas River., 45.363467 -122.471277
HPSU:V
9182 Roy W. Chambers RC12 1982-07-25
U.S.A., Oregon, Northern section of Oaks Bottom; SE Portland, Oregon., 15m
HPSU:V
2641 Bob Wilson BW11 1975-04-08
U.S.A., Oregon, Multnomah, South end of Oaks Bottom, Portland., 45.470123 -122.660637, 30m
HPSU:V
4427 David Hopkins DH29 1975-05-10
U.S.A., Oregon, Multnomah, Oaks Bottom, Portland., 45.476932 -122.660097, 12m
HPSU:V
6114 Mary Pfauth s.n. 1993-08-09
U.S.A., Oregon, Clackamas, Tualatin, 5790 SW Nyberg Lane. Oregon Wetland Study Site 5397 SCT 4 Pl 10., 45.383122 -122.737321
HPSU:V
6122 Joe Blowers s.n. 1993-07-27
U.S.A., Oregon, Clackamas, Milwaukie, S border of Milwaukie Marketplace on SE 37th, N of Highway 224., 45.441938 -122.626427
HPSU:V
6124 Russ Roseberry s.n. 1993-07-01
U.S.A., Oregon, Multnomah, Portland, near intersection of NE Gertz Road and NE 13th, off NE Marine Drive., 45.591937 -122.648209
HPSU:V
721 Wm. T. Roberts s.n. 1959-04-19
U.S.A., Oregon, Multnomah, Portland., 45.523114 -122.622388, 91m
HPSU:V
722 Donna Canton s.n. 1959-04-08
U.S.A., Oregon, Multnomah, Portland., 45.502264 -122.684644
HPSU:V
724 J. M. Dambergs s.n. 1953-05-16
U.S.A., Oregon, Multnomah, Sauvies Isalnd., 45.686763 -122.800001
HPSU:V
2586 Dawn Wilson DW14 1975-04-08
U.S.A., Oregon, Multnomah, South side of Oak Bottom., 45.472057 -122.657522, 30m
HPSU:V
4027 David Hopkins SP36 1979-07-05
U.S.A., Oregon, Washington, Edge of Jacktown Ck.; In woods north of Farmington Road., 45.452759 -122.922893, 49m
HPSU:V
10494 Michael A. Flinn 757 1910-06-02
U.S.A., Oregon, Multnomah, Portland., 45.521511 -122.654432
HPSU:V
10495 Michael A. Flinn 758 1915-08-17
U.S.A., Oregon, Multnomah, Troutdale, west banks Sandy River., 45.545323 -122.409641
HPSU:V
14676 Ruth Martin Hansen 1154 1971-08-07
U.S.A., Oregon, Peterson Prairie, W. of Trout Lake.
HPSU:V
16061 Ruth Martin Hansen 5053 1979-07-04
U.S.A., Idaho, Headwaters Salmon River. past Chemeketon Campground
HPSU:V
16062 Ruth Martin Hansen 5052 1979-07-04
U.S.A., Idaho, Lemhi, Headwaters Salmon River. past Chemeketon Campground.
HPSU:V
8618 George Kral 7 1996-06-07
U.S.A., Oregon, Multnomah, Portland, St. Johns Landfill on dredge site., 45.61472 -122.754006
HPSU:V
20060 John A. Christy 7696 1991-07-24
U.S.A., Oregon, Washington, Killin Wetland, 1.6 mi WSW of Banks., 45.612931 -123.146948, 55m
HPSU:V
19993 Jeffrey T. Lesh, Mike Wallace 1213 2019-07-17
U.S.A., Oregon, Multnomah, Gresham, Along Johnson Creek 100 meters NW of intersection of SW 14th Drive and SW Birdsdale Court., 45.487519 -122.455595
HPSU:V
21623 Dominic Maze, Jane Rombouts 1291 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
22342 Dominic Maze 1546 2018-06-12
U.S.A., Oregon, Multnomah, Portland. Beggars Tick Wildlife Refuge., 45.479413 -122.551293, 61m
HPSU:V
22363 Dominic Maze 1567 2020-05-19
U.S.A., Washington, Clark, Camas. Northwest 38th Avenue and Northwest Parker Street., 45.608738 -122.453286, 79m
HPSU:V
22707 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1671 2020-04-19
U.S.A., Oregon, Multnomah, Shore of Sturgeon Lake, Oak Island area of Sauvie Island., 45.719471 -122.815222, 5m
HPSU:V
22254 Dominic Maze 1458 2019-09-12
U.S.A., Oregon, Multnomah, East bank of Willamette River, Oaks Bottom Wildlife Refuge. <br/>, 45.47337 -122.656558, 22m
HPSU:V
13616 Doug Anderson s.n. 1961-10-22
U.S.A., Oregon, Multnomah, Sauvie's Island., 45.671411 -122.794507, 3m
HPSU:V
2606 Dawn Wilson s.n. 1975-04-17
U.S.A., Oregon, Oaks Bottom; southeast., 30m
HPSU:V
4429 David Hopkins DH37 1975-05-10
U.S.A., Oregon, Multnomah, Oaks Bottom, Portland., 45.477775 -122.659582, 12m
HPSU:V
10499 Michael A. Flinn 762 1916-05-01
U.S.A., Oregon, Multnomah, Portland, low lands along the Columbia River., 45.591706 -122.686017
HPSU:V
10498 Michael A. Flinn 761 1916-05-01
U.S.A., Oregon, Multnomah, Portland, low lands along the Columbia River., 45.600355 -122.70181
HPSU:V
17977 Vernon M. Marttala 4851 1998-08-22
U.S.A., Oregon, Multnomah, Oaks Bottom (SE Portland), 45.470912 -122.657598, 5m
HPSU:V
20041 John A. Christy, Phil Gaddis, Brian Vaughn 10644 2015-06-24
U.S.A., Oregon, Clackamas, Oregon City, Willamette Falls, Blue Heron Paper Mill site on S bank of Willamette River. In alcove of Willamette River between old powerhouse, grinders, and clarifier., 45.353191 -122.614881, 14m
HPSU:V
20852 John A. Christy 10535 2012-10-03
U.S.A., Oregon, Multnomah, Rooster Rock State Park, Sand Island., 45.553624 -122.19656, 5m
HPSU:V
723 Roy Love s.n. 1959-00-00
U.S.A., Oregon, Jefferson, [No locality given on label]., 1220m
HPSU:V
20042 John A. Christy, Phil Gaddis, Brian Vaughn 10645 2015-06-24
U.S.A., Oregon, Clackamas, Oregon City, Willamette Falls, Blue Heron Paper Mill site on S bank of Willamette River. In alcove of Willamette River between old powerhouse, grinders, and clarifier., 45.353191 -122.614881, 14m
HPSU:V
12680 Sherry V. Spencer s.n. 1993-04-15
U.S.A., Oregon, Morrow, East of PGE Boardman coal yard., 45.696328 -119.79053
HPSU:V
7363 Sherry V. Spencer s.n. 1988-04-00
U.S.A., Oregon, Deschutes R. maupin., 305m
HPSU:V
8160 David A. Lovejoy H 1996-06-14
U.S.A., Massachusetts, Hampden, "Frog Hole" (jct. of Powdermill Brook and Westfield River at route 20).
HPSU:V
7176 Edmund P. Sheldon S.12176 1903-06-21
U.S.A., Oregon, Hood River, Hood River.
HPSU:V
6627 Albert N. Steward 7389 1958-03-20
U.S.A., California, East of Daylight Pass, Death Valley National Monument., 1220m
HPSU:V
2878 Donald Bell s.n. 1975-08-10
U.S.A., Oregon, Multnomah, St. Helens Rd. 43rd Ave Portland., 45.549117 -122.728647, 24m
HPSU:V
16749 Ruth Martin Hansen 489 1969-05-17
U.S.A., Oregon, Jefferson, Madras area., 44.631039 -121.128387, 568 - 766m
HPSU:V
23827 John A. Christy, Nancy Christy 10702 2020-06-21
U.S.A., Oregon, Washington, West Slope, 2710 SW Maple Lane., 45.500023 -122.75072, 163m
HPSU:V
10462 Thomas J. Howell 726 1882-05-21
U.S.A., Oregon, Wasco, Bluff on Columbia River near the Dalles.
HPSU:V
2411 Wallace L. Keller WK30 1975-04-20
U.S.A., Oregon, Marion, Hwy 12, 3/4 mile east of Champoeg State Park campground., 45.248686 -122.864457, 61m
HPSU:V
3958 John Eiscubraun JE4 1978-04-11
U.S.A., Oregon, East bank of Sandy River, 1 mile north of Troutdale bridge., 8m
HPSU:V
2279 Hildegard Fahrenbach HF57 1975-05-11
U.S.A., Oregon, Marion, 5 miles west [SW] of Wilsonville on Champoeg Road., 45.246371 -122.877617, 30m
HPSU:V
9181 Kathy Bjorge KB20 1983-03-20
U.S.A., Oregon, Clackamas, West Linn, Pete's Mountain Road., 45.337883 -122.670411, 76m
HPSU:V
4230 Teresa Schechtel s.n. 1979-05-19
U.S.A., Oregon, Hood River, 5565 Miller Rd. Parkdale.
HPSU:V
2792 Deborah Mulligan s.n. 1975-08-12
U.S.A., Oregon, Multnomah, Portland; 97206-7008 48th Ave., 45.471774 -122.612248, 91m
HPSU:V
10503 Albert S. Foster 766 1912-07-29
U.S.A., Washington, [Mason], Mt. Elinor trail, rock crevices., 1676m
HPSU:V
10502 Thomas J. Howell 765 1882-08-10
U.S.A., Washington, Mt. Adams, near the snow line.
HPSU:V
5869 Orlin L. Ireland 3461 1958-06-18
U.S.A., Oregon, Malheur, Ruins at Rome., 1039m
HPSU:V
9445 Leigh Luce LL73 1908-10-17
U.S.A., Nevada, Lincoln, Dry Lake Valley., 37.826668 -114.792618
HPSU:V
9540 Laurie Birdsey s.n. 1980-03-13
U.S.A., Utah, Millard, Wah Wah Valley, site G., 38.626605 -113.336973
HPSU:V
10505 Thomas J. Howell 768 1882-04-26
U.S.A., Oregon, Umatilla, Sandy banks of the Columbia River near Umatilla.
HPSU:V
8115 J. R. Hermann
U.S.A., Oregon, Harney, detailed locality information protected
HPSU:V
10507 Joseph Howell
U.S.A., Oregon, Josephine, detailed locality information protected
HPSU:V
10509 Joseph Howell
U.S.A., Oregon, Josephine, detailed locality information protected
HPSU:V
10510 Thomas J. Howell
U.S.A., Oregon, Harney, detailed locality information protected
HPSU:V
9123 Becca Straw BS32 2001-05-26
U.S.A., Oregon, Josephine, On way to Baby Foot Lake., 42.224917 -123.793, 1323m
HPSU:V
1413 Mike Uhtoff s,n. 1973-04-17
U.S.A., Oregon, Wheeler, along highway at Camp Hancock
HPSU:V
3084 David Winegar s.n. 1974-04-20
U.S.A., Oregon, Wheeler, near Lon's Lab, camp hancock
HPSU:V
3846 Bob Hogfoss s.n. 1978-04-30
U.S.A., Oregon, Multnomah, On Columbia River NW side of Lake Road., 45.703798 -122.798685, 15m
HPSU:V
15719 Dominic Maze s.n. 2014-05-20
U.S.A., Oregon, Multnomah, Oxbow Regional Park, Portland, Oregon., 45.503606 -122.308643, 20m
HPSU:V
18036 Vernon M. Marttala, Jack Poff, Bonnie Brunkow Olson, Diane Bland. 5254 2002-04-18
U.S.A., Oregon, Columbia, Sauvie Island (N end), 45.851189 -122.789675
HPSU:V
19581 Dominic Maze, Olivia Duren 661 2017-04-22
U.S.A., Oregon, Clackamas, Camassia Natural Area. Upper open areas in shallow soils., 45.360831 -122.618374
HPSU:V
18035 Vernon M. Marttala, Jack Poff 5302 2002-05-27
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.851451 -122.7926
HPSU:V
22672 Dominic Maze 1636 2020-05-07
U.S.A., Oregon, Clackamas, Hog Island. Island in the Willamette River 2 kilometers southeast of downtown Lake Oswego., 45.401737 -122.643549, 9m
HPSU:V
22690 Dominic Maze, Monte Mattsson 1654 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. Under high tension powerlines., 45.317998 -122.66181, 21m
HPSU:V
22710 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1676 2020-04-19
U.S.A., Oregon, Columbia, Oak Island area of Sauvie Island., 45.730753 -122.81634, 5m
HPSU:V
10511 Thomas J. Howell s.n. 1885-05-27
U.S.A., Oregon, Harney, Harney Valley., 43.450925 -118.833618
HPSU:V
10512 Thomas J. Howell
U.S.A., Oregon, Harney, detailed locality information protected
HPSU:V
7364 Sherry V. Spencer s.n. 1992-05-10
U.S.A., Oregon, Diamond Craters.
HPSU:V
11909 John W. Reynolds 168 2003-04-26
U.S.A., Washington, Klickitat, In Hess Park at N end of Hwy 197 bridge in Dallesport.
HPSU:V
16750 Ruth Martin Hansen 491 1969-05-17
U.S.A., Oregon, Jefferson, Madras area., 44.631039 -121.128387, 568 - 766m
HPSU:V
7365 Sherry V. Spencer s.n. 1992-05-10
U.S.A., Oregon, P Ranch near Frenchglen.
HPSU:V
733 Elva Coombs, C. Hill. s.n. 1954-04-20
U.S.A., Oregon, Terwilliger Blvd.
HPSU:V
2464 Dairn Barbara Rock s.n. 1975-05-05
U.S.A., Oregon, Multnomah, Willamette Park; on River Bank; sec. 41., 45.475042 -122.66913, 30m
HPSU:V
20509 John A. Christy, Barry Smith 10437 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. Just outside plot 1., 42.826005 -118.889143, 1275m
HPSU:V
7367 Sherry V. Spencer s.n. 1991-04-00
U.S.A., Oregon, Deschutes near Maupin.
HPSU:V
5028 Ken Vanderkamp KV10 1984-04-07
U.S.A., Oregon, Wasco, Near end of Rock Creek, approx. 3 miles SW of Mosier; by powerlines., 183m
HPSU:V
4827 Alexandra Bergen SB10 1983-05-14
U.S.A., Oregon, Hood River, Hwy 26 miles post 21, Hood River., 457m