HPSU:V
2583 Martha DeBiose MD21 1975-04-28
U.S.A., Oregon, Multnomah, 3 miles west of Mult.; falls of Col. River Scenic Hwy., 45.573798 -122.127113, 69m
HPSU:V
5274 Georgia Mason s.n. 1975-07-19
U.S.A., Oregon, Lane, Water Board Park off U.S. Hwy. 126; 25 mi. east of Eugene; along the McKenzie River.
HPSU:V
2332 Fred Arterberry FA23 1975-05-13
U.S.A., Oregon, 318 Sawmill Rd. Gaston., 91m
HPSU:V
4388 David Jones MJ24 1976-05-05
U.S.A., Oregon, Tillamook, [no location given]., 244m
HPSU:V
1083 W. Roberts WR10 1959-05-19
U.S.A., Oregon, Multnomah, 2.5 miles west from Portland; on Cornell Rd., 45.534409 -122.740615, 122m
HPSU:V
13316 Mor Moua 9 2007-04-29
U.S.A., Oregon, Washington, Morand Unit, Metro Greenspace administered by Tualatin River National Wildlife Refuge near Sherwood, 15 miles southeast of downtown Portland, along Hwy 99W, down Pacific Drive on dirt road., 45.393937 -122.823058
HPSU:V
5035 Sharol Tilgner 12 1983-04-20
U.S.A., Oregon, 1 mile west of Crown Point on I-5 Scenic Hy., 91m
HPSU:V
13321 M. Hatfield 4 2007-05-06
U.S.A., Oregon, Clackamas, Along the Oak Grove Fork of the Clackamas River, near Ripplebrook Campground on Highway 224., 45.080011 -122.042585
HPSU:V
4191 Sharon L. Kinder 32 1976-05-26
U.S.A., Oregon, Clackamas, Highway 26, 1/4 mi N of overpass at Orient - Damascus exit [Highway 212]. Wood on N side of highway., 45.438461 -122.348981, 152m
HPSU:V
1084 R. Clarke RC11 1959-04-24
U.S.A., Oregon, Clackamas, 0.9 miles on gravel road, turning off north side of Carver - Estacada Highway, 2.2 miles east of Carver., 45.393031 -122.460146, 30m
HPSU:V
3286 Linda Craig LC170 1976-04-30
U.S.A., Oregon, Clackamas, West Linn., 45.367545 -122.609988, 76m
HPSU:V
8396 George Kral 189 1998-04-24
U.S.A., Oregon, Washington, Cooper Mountain., 45.446824 -122.872639
HPSU:V
8657 Melinda Trask, & Ela Abrams. 25 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
1382 Allen Evans s.n. 1973-04-21
U.S.A., Oregon, Washington, [no location given]., 45.456001 -122.858028, 107m
HPSU:V
1379 Martha Elsken s.n. 1973-04-21
U.S.A., Oregon, Washington, [no location given]., 45.456001 -122.858028, 76m
HPSU:V
1780 Tom Brady s.n. 1974-05-07
U.S.A., Oregon, Lane, Behind fire station across from CDRC. [Children Development and Rehabilitation Center]., 44.04056 -123.079708
HPSU:V
8122 Martin W. Gorman 3744 1916-05-11
U.S.A., Oregon, Multnomah, Columbia Slough, Portland., 45.591346 -122.65735
HPSU:V
9333 V. C. Marquardt VM11 1999-05-10
U.S.A., Oregon, Clackamas, SW Ladd Hill Rd, 6 miles west of Wilsonville., 45.311548 -122.844782
HPSU:V
3287 M. Dobes MD9 1976-04-11
U.S.A., Oregon, Multnomah, The big empty field on 130th Holladay and Holladay Ct., 45.530974 -122.529226, 30m
HPSU:V
12417 Wendy Finch 9 2006-04-21
U.S.A., Oregon, Washington, Tigard, Cook Park on Durham Road. ["Clackamas County" is an error], 45.398569 -122.773093, 91m
HPSU:V
2327 Kelley Wolff KW22 1975-05-06
U.S.A., Oregon, Hood River, [no location given]., 32m
HPSU:V
1082 Tom Nolan TN34 1970-05-01
U.S.A., Oregon, Multnomah, [no location given]., 45.525325 -122.735623, 198m
HPSU:V
6130 Joe Blowers s.n. 1993-08-10
U.S.A., Oregon, Washington, Tualatin, behind shopping center at 7000 SW Nyberg Street., 45.38106 -122.747937
HPSU:V
2639 Bob Wilson BW29 1975-09-00
U.S.A., Oregon, Multnomah, 1/2 miles east of Crown Point on Columbia River Scenic Highway., 45.533657 -122.23266, 91m
HPSU:V
12416 Jennifer Lawson 9 2006-05-06
U.S.A., Oregon, Multnomah, Along Columbia River Highway, Crown State Park; 8 miles west of Corbett., 45.53 -122.24, 18m
HPSU:V
6128 Mary Pfauth s.n. 1993-08-04
U.S.A., Oregon, Multnomah, Portland, Jantzen Beach exit to N Hayden Island Drive, into WCT [presumably wastewater pumping facility], left to other side of island. Wetland site N of dirt road., 45.629166 -122.716491
HPSU:V
6127 Joe Blowers s.n. 1993-07-13
U.S.A., Oregon, Washington, Tualatin, west on SW Herman Road to light. Industrial warehouse, where SW 112th ["12th"] should be., 45.381629 -122.788658
HPSU:V
6125 Joe Blowers s.n. 1993-07-20
U.S.A., Oregon, Washington, Hillsboro ["Forest Grove'], end of NW ["SW"] 312th, off NW Hertel Street. Wetland in lower pasture., 45.533208 -122.997935
HPSU:V
6126 Mary Pfauth s.n. 1993-07-22
U.S.A., Oregon, Washington, Hillsboro, end of NE 6th Avenue [NE 3rd Avenue?], wetland on left of path., 45.534345 -122.986099
HPSU:V
6123 Joe Blowers s.n. 1993-07-15
U.S.A., Oregon, Washington, Beaverton, SW Teal Boulevard off of SW Murray Boulevard., 45.439883 -122.826047
HPSU:V
8727 Melinda Trask, Ala Abrams 96 2001-09-01
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
1400 J. L. McMullen s.n. 1973-04-22
U.S.A., Oregon, Multnomah, T1N R4E Sec 26., 45.535601 -122.276977, 91m
HPSU:V
7341 Daniel Gunderson s.n. 1999-06-01
U.S.A., Oregon, Near Larch Mountain, Columbia R. Gorge., 45.5 -122.133333
HPSU:V
6430 Kenton L. Chambers 5354 1987-05-25
U.S.A., Oregon, Benton, Wetland prairie at confluence of Frazier and Jackson Creeks, N. city limits of Corvallis E. of Hwy. 99W.
HPSU:V
1757 Nancy B. Whitehead NW30 1974-04-28
U.S.A., Oregon, Clackamas, Where Wildcat Creek crosses Highway 26., 45.375903 -122.08299, 305m
HPSU:V
1081 Clarence Porter CP10 1959-04-19
U.S.A., Oregon, Multnomah, 1 mile east of Crown Point on Scenic Hwy, on the west side of the road., 45.532455 -122.230256, 84m
HPSU:V
1387 Cindy L. Walker s.n. 1973-05-20
U.S.A., Oregon, Multnomah, Portland, SW Council Crest., 45.498443 -122.707139, 168m
HPSU:V
12751 Harry E. Ahles 1208 1949-06-11
U.S.A., New York, Dutchess, East Hyde Park, along Nubb St.
HPSU:V
1403 J. L. McMullen s.n. 1973-04-22
U.S.A., Oregon, Multnomah, [No locality given on label]., 45.537064 -122.280782, 91m
HPSU:V
5204 Glen Corson s.n. 1987-06-01
U.S.A., Oregon, Multnomah, Field adjacent to Guilds Lake Pumping Sta, approx. 7000 NW Front Ave, Portland., 45.572168 -122.751099, 10m
HPSU:V
3754 Sue Rumney SR10 1978-05-08
U.S.A., Oregon, Hood River, Up Eagle Creek 8 miles, cross stream on right; up un-named waterfall., 366m
HPSU:V
2602 Dawn Wilson DW30 1975-05-10
U.S.A., Oregon, Multnomah, Scenic Hwy, 1 mile east of Latourel Falls; found on both sides of the road., 45.541382 -122.202748, 152m
HPSU:V
2227 Marshall Wilcox MW34 1975-05-04
U.S.A., Oregon, Multnomah, ~5.2 miles west of Multnomah Falls on Col. River Hwy. along the side of the road., 45.542615 -122.217725, 61m
HPSU:V
2136 Clifford Perry CP33 1974-04-28
U.S.A., Oregon, Lane, Approx. 30 yds. north of Hwy 26, 50 yards east of Wildcat Creek., 290m
HPSU:V
4179 N. R. Schuff 26 1979-04-21
U.S.A., Oregon, Multnomah, About 500 ft from hwy 30 near Young Creek; Vancouver Quad., 45.542671 -122.217959, 122m
HPSU:V
4175 N. R. Schuff 23 1979-04-21
U.S.A., Oregon, Multnomah, About 200 ft from the hwy. 30 in the Columbia gorge 1/4 mile from Latourell falls; Vancouver USGS Quad., 45.538099 -122.220411, 244m
HPSU:V
1508 Pamela J. McMullen s.n. 1973-07-18
U.S.A., Oregon, Clackamas, Clackamas, SE 142nd Avenue & Highway 212-224; at edge of Clackamas River., 45.409252 -122.51755
HPSU:V
3460 Katie Linquist s.n. 1977-05-05
U.S.A., Oregon, Clackamas, 2 mi. S of Highway 26 at Wemme, on Salmon River Road., 45.323381 -121.952025, 518m
HPSU:V
2158 S. Beecher SB15 1974-04-13
U.S.A., Washington, Thurston, Stream intersecting and ending road-cut, half-way between 2900 block of Crestline Blvd.; Olympia., 11m
HPSU:V
3832 Lilian Stevens LS10 1978-04-18
U.S.A., Oregon, Multnomah, NW Thurman at Gordon., 45.538538 -122.719706, 18m
HPSU:V
1473 James A. Cronin s.n. 1973-07-06
U.S.A., Oregon, Tillamook, Along Nehalem River.
HPSU:V
3943 Jan Hayse JH62 1978-05-08
U.S.A., Oregon, Malheur, Against rock wall., 43.456659 -117.284451, 1067m
HPSU:V
8476 George Kral 335 2001-05-01
U.S.A., Oregon, Multnomah, Thomas Guide 535 H5; Columbia River flood plain., 45.592027 -122.637723
HPSU:V
2005 Kent Brandon 19 1974-04-28
U.S.A., Oregon, Multnomah, Behind pool at Camp Manucha., 45.537077 -122.271444, 152m
HPSU:V
4975 Jeanne L. Ramstem JR07 1982-07-18
U.S.A., Oregon, Multnomah, Weed in front garden of 12621 NE Couch., 45.523507 -122.533646, 38m
HPSU:V
4617 Clayton Creager CC27 1979-05-02
U.S.A., Oregon, Multnomah, NW Cornell Rd, east bank (NW slope) Macleay Park Trailhead., 45.530012 -122.717646, 152m
HPSU:V
4242 Sharon L. Kinder, Scott Plamonden, Linda Shoemaker s.n. 1980-07-08
U.S.A., Washington, Skamania, Beacon Rock, Washington, Columbia R. Gorge.
HPSU:V
7609 Sherry V. Spencer H+C395 1988-08-08
U.S.A., Oregon, Jefferson, Metolius R.; Camp Sherman.
HPSU:V
4227 Teresa Schechtel s.n. 1979-05-19
U.S.A., Oregon, Hood River, 5565 Miller Rd.; Parkdale.
HPSU:V
5803 Carl Clemons s.n. 1992-04-24
U.S.A., Oregon, Clackamas, Cascade foothills, 15km S.E. of Sandy; disturbed site in forest near N. Fork of Eagle Creek., 45.287169 -122.146749, 400m
HPSU:V
2601 Dawn Nelson s.n. 1975-05-09
U.S.A., Oregon, Multnomah, Columbia River Gorge, about 1/2 mile from Crown Point going east on Scenic Highway (Historic Columbia River Highway)., 45.536055 -122.227364, 107m
HPSU:V
11219 Michael A. Flinn 1490 1916-05-11
U.S.A., Oregon, Multnomah, Portland, in low damp lands along the Columbia River., 45.57729 -122.596754
HPSU:V
11218 Michael A. Flinn 1489 1916-05-01
U.S.A., Oregon, Multnomah, Portland, in low damp lands along the Columbia River., 45.573445 -122.606367
HPSU:V
11217 Michael A. Flinn 1488
U.S.A., Oregon, Multnomah, Portland, in creek near the Southern Pacific car shops., 45.459656 -122.635033
HPSU:V
15276 Selene O'Dell 4PERKMYLA 2004-07-09
U.S.A., Oregon, Douglas, Perkins Lake, near Florence., 43.827083 -124.149417
HPSU:V
15028 Ruth Martin Hansen 3031 1975-05-07
U.S.A., Washington, Klickitat, Major Creek, along roadside.
HPSU:V
15751 Erin Riggs 333 2010-08-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area, 45.630958 -122.759119, 5m
HPSU:V
15752 Erin Riggs 332 2010-08-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area, 45.630958 -122.759119, 5m
HPSU:V
15753 Erin Riggs 155 2010-07-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area, 45.610209 -122.748216, 7m
HPSU:V
17889 Ellen M. Benedict s.n. 1965-05-22
U.S.A., Oregon, Multnomah, Portland, Powell Butte ["Wilson Hill"], S slope., 45.480581 -122.502257
HPSU:V
18136 Vernon M. Marttala, Bonnie Brunkow Olson, Diane Bland, Jack Poff 5255 2002-04-18
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.852661 -122.793774
HPSU:V
18137 Vernon M. Marttala, Jack Poff 5297 2002-05-27
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.850271 -122.79318
HPSU:V
19565 Dominic Maze 555 2017-06-14
U.S.A., Oregon, Washington, Near junction of Fern Hill Road and Blooming Fern Hill Road. Maroon Ponds., 45.489405 -123.095026
HPSU:V
17980 Vernon M. Marttala 4898 1998-09-13
U.S.A., Oregon, Wasco, Evans Homestead, 44.846213 -121.002363, 695m
HPSU:V
20120 Jeffrey T. Lesh 846 2018-06-05
U.S.A., Oregon, Clackamas, Shady Dell, NE of intersection of S Wright Road and S Fernwood Road., 45.134663 -122.512765
HPSU:V
20156 Jeffrey T. Lesh 668 2018-05-02
U.S.A., Oregon, Clackamas, West Linn, Tualatin Loop Road., 45.3594 -122.6797
HPSU:V
20256 Jeffrey T. Lesh 669 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
18928 K. Cunningham 9 2009-05-25
U.S.A., Oregon, Multnomah, Portland, Oaks Bottom Wildlife Refuge, SE 7th Avenue and Sellwood Boulevard., 45.47437 -122.656514
HPSU:V
20520 John A. Christy, Barry Smith 10454 2012-07-04
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge, Plot 5, 2.7 mi NNE of Frenchglen., 42.866966 -118.906251, 1272m
HPSU:V
21142 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1082 2019-07-07
U.S.A., Oregon, Yamhill, Willamina Creek at Blackwell County Park just north of park bridge. About 8 kilometers up from confluence with the South Yamhill River., 45.135103 -123.489118, 101m
HPSU:V
21229 Angie Kimpo s.n. 2007-06-06
U.S.A., Oregon, Clackamas, Clear Creek, wet swale :16130 S Springwater Rd, Oregon City, OR 97045., 45.357578 -122.471119, 76m
HPSU:V
22162 John A. Christy, Patrick Hendrix 10727 2020-07-08
U.S.A., Oregon, Clackamas, Peach Cove Fen, 3 mi NNE of Canby., 45.299822 -122.675455, 41m
HPSU:V
24146 Richard E. Brainerd 2934 2018-10-01
U.S.A., Oregon, Deschutes, Bend; Deschutes River Trail, 0.9 km south of Reed Market Road., 44.03263 -121.36842, 1104m
HPSU:V
23617 Dominic Maze 1872 2020-10-02
U.S.A., Oregon, Multnomah, "Elrod property". City of Portland property in the Columbia River Slough. Pasture areas among sluggish backwaters of Columbia River catching surface and hyporheic flow., 45.584444 -122.628015, 6m