HPSU:V
13675 Leigh Watley 54 1965-07-30
U.S.A., Indiana, Monroe, Found in a field on the edge of Knight Ridge Road about 2 miles s.e. of Rt. 46.
HPSU:V
12908 Chiana Cloudtree s.n. 2006-05-21
U.S.A., Oregon, Multnomah, Portland International Airport; along te Columbia River, and across NE Marine Dr., 45.59816 -122.61883, 6m
HPSU:V
2944 F. Krekshy FV54 1975-08-05
U.S.A., Oregon, Multnomah, SE 27th Ave Portland., 45.479994 -122.635574, 23m
HPSU:V
4025 S. Peters s.n. 1979-07-02
U.S.A., Oregon, Washington, Along Jackson Creek in woods north of Farmington Rd., 49m
HPSU:V
5948 Mary Pfauth, John Colvin s.n. 1993-06-21
U.S.A., Oregon, Washington, Beaverton, across Fanno Creek on Scholls Ferry Road, wetland behind shopping/ medical complex, 2nd wetland depression; Oregon Wetland Study Site 0172 SCT2 Pl 1., 45.445309 -122.78803
HPSU:V
14030 Emily Piecuch EP 2005-05-15
U.S.A., Oregon, Multnomah, NE 68th and NE Oregon., 45.528221 -122.593442, 40m
HPSU:V
7166 Richard R. Halse 3474 1987-06-29
U.S.A., Washington, Klickitat, Along State Hwy. 14, 3 1/2 miles east of its junction with U.S. Hwy. 197., 96m
HPSU:V
7789 Sherry V. Spencer s.n. 1987-07-00
U.S.A., Oregon, Deschutes; Maupin., 305m
HPSU:V
8801 Melinda Trask, Ela Abrams 173 2001-03-29
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
1531 Pamela J. McMullen s.n. 1973-06-21
U.S.A., Oregon, Multnomah, 8124 S. E. 9th Portland., 45.49113 -122.655161, 34m
HPSU:V
2808 S. Bee SB17 1975-07-13
U.S.A., Oregon, Multnomah, 4131 SE 75th Ave Portland, by S. border fence in backyard., 45.492595 -122.586245, 69m
HPSU:V
12775 Richard R. Halse 2717 1983-07-26
U.S.A., Oregon, Polk, Growing in a old tomato patch, Volunteer from last years plantings at Willamette Pollen, about 2 1/2 miles north of Monmouth along State Hwy. 99W.
HPSU:V
2917 John Berger JB11 1975-07-09
U.S.A., Oregon, Multnomah, 100 feet S of science building at Reed College, Portland., 45.480642 -122.62773, 30m
HPSU:V
7167 Richard R. Halse 2725 1983-08-04
U.S.A., Oregon, Polk, In a weedy field at Willamette Pollen, about 2 1/2 miles north of Monmouth along State Hwy. 99W., 60m
HPSU:V
5105 Susan Ford, Selliken s.n. 1987-07-04
U.S.A., Oregon, Clackamas, Dead end of Schukart Ct, Lake Oswego, west side of street., 45.409163 -122.685082
HPSU:V
11870 John W. Reynolds 99 2002-08-12
U.S.A., Oregon, Multnomah, Sauvie Island Farms., 45.661335 -122.82884
HPSU:V
4377 Virgil Jackson VJ5 1982-07-18
U.S.A., Oregon, Multnomah, SE Market, Portland OR between 31st Ave and 32nd Ave., 45.5108 -122.633232, 25m
HPSU:V
6252 Sherry V. Spencer s.n. 1995-07-07
U.S.A., Oregon, Crook, 10 miles nw of Prineville on Hwy 26.
HPSU:V
4945 Kathleen Hanson s.n. 1983-07-19
U.S.A., Washington, Clark, 1213 NW 62nd Street, West Vancouver., 45.667602 -122.684085, 61m
HPSU:V
7288 E. C. Roberts s.n. 1914-09-22
U.S.A., Oregon, Lebanon.
HPSU:V
7790 Sherry V. Spencer s.n. 1992-07-00
U.S.A., Oregon, Lake, 30 miles e. of Hart Mt.
HPSU:V
11250 Michael A. Flinn 1522
U.S.A., Oregon, Hood River, Hood River.
HPSU:V
11249 Michael A. Flinn 1521 1915-09-23
U.S.A., Oregon, Multnomah, Columbia Beach, Columbia River., 45.600775 -122.639841
HPSU:V
11248 Michael A. Flinn 1520 1909-10-00
U.S.A., Oregon, Multnomah, Portland., 45.517662 -122.618726
HPSU:V
11251 Michael A. Flinn s.n. 1915-10-07
U.S.A., Oregon, Multnomah, Columbia River, E end of Hayden Island., 45.605306 -122.655243
HPSU:V
11252 Michael A. Flinn 1524 1915-10-17
U.S.A., Oregon, Multnomah, East end of Hayden Island, Columbia River., 45.60732 -122.676404
HPSU:V
11253 Michael A. Flinn 1525 1915-10-07
U.S.A., Oregon, Multnomah, East end of Hayden Island, COlumbia River., 45.608761 -122.675718
HPSU:V
11254 Michael A. Flinn 1526 1915-10-07
U.S.A., Oregon, Multnomah, East of Hayden Island, Columbia River., 45.609842 -122.675031
HPSU:V
14928 Ruth Martin Hansen 249 1968-07-25
U.S.A., Washington, Pacific, long beach peninsula
HPSU:V
14929 none 250 1965-07-25
U.S.A., Washington, Ocean Park.
HPSU:V
14930 Ruth Martin Hansen 951B 1970-10-10
U.S.A., Oregon, Multnomah, portland area, 45.521511 -122.639326
HPSU:V
15682 Erin Riggs 73 2010-08-00
U.S.A., Oregon, Multnomah, Ash Forest, Smith and Bybee Wetlands Natural Area., 45.615643 -122.74533, 5m
HPSU:V
15683 Erin Riggs 75 2010-08-00
U.S.A., Oregon, Multnomah, Ash Forest, Smith and Bybee Wetlands Natural Area., 45.615808 -122.745802, 5m
HPSU:V
15684 Erin Riggs 74 2010-08-00
U.S.A., Oregon, Multnomah, Ash Forest, Smith and Bybee Wetlands Natural Area., 45.615643 -122.74533, 5m
HPSU:V
19378 Laurie Bidstrup 8
U.S.A., Oregon, Multnomah, Dirt lot behind Plaid Pantry.<br/>, 45.546522 -122.395575
HPSU:V
19447 Dominic Maze 467 2017-09-07
U.S.A., Oregon, Multnomah, Portland; mainstem Columbia River Slough, "Wapato Slough inlet.", 45.605189 -122.739833
HPSU:V
19865 John A. Christy 10688 2018-09-02
U.S.A., Oregon, Washington, West Slope, 6945 SW Canyon Drive., 45.500455 -122.748115, 160m
HPSU:V
20910 John A. Christy 10059 2009-08-28
U.S.A., Oregon, Washington, West Slope, 7050 SW Canyon Crest Drive., 45.50234 -122.748486, 177m
HPSU:V
21568 Dominic Maze 1219 2019-09-12
U.S.A., Oregon, Multnomah, Southeast Portland. Oaks Bottom Wildlife Refuge. Recent large restoration project reconnecting off channel habitat with mainstem Willamette River., 45.47703 -122.656573, 24m
HPSU:V
22494 Patrick Hendrix, John Christy s.n. 2020-06-25
U.S.A., Oregon, Clackamas, Peach Cove Fen, 3 mi NNE of Canby., 45.300518 -122.674652, 41m
HPSU:V
24772 Richard E. Brainerd 2653 2017-10-24
U.S.A., Oregon, Benton, Corvallis; 53rd Street at entrance to Benton County Fairgrounds., 44.56724 -123.31319, 84m