WTU:V
144279 Arthur Cronquist, Sherman Preece 6815 1950-09-24
U.S.A., Washington, Asotin, Asotine Canyon 14 miles southwest of Asotin., 46.195929 -117.254819
WTU:V
272624 Wilhelm N. Suksdorf 5875 1906-09-10
U.S.A., Washington, Klickitat, Along the railroad track (which is under construction)., 45.87434 -120.779
WTU:V
26249 I. C. Otis 1966 1934-07-20
U.S.A., Washington, Whitman, [no locality given on label]., 46.93184 -117.49735
WTU:V
340861 P. F. Zika, A. L. Jacobson 14591 1999-10-14
U.S.A., Washington, King, NW shore of Hicks Lake (L. Garrett), Lakewood Park, Mt. View, Seattle., 47.5115 -122.3452, 105m
WTU:V
7250 I. C. Otis 1970 1934-08-03
U.S.A., Washington, Whitman, Palouse River bottom, near Colfax., 46.889552 -117.365093
WTU:V
66642 B. F. Dana 696 1916-08-08
U.S.A., Washington, Franklin, Bed of Coulee, Connell., 46.66361 -118.86
WTU:V
318222 Richard R. Halse 3774 1988-09-12
U.S.A., Washington, Klickitat, Along the Dallasport Road, 0.2 miles west of its junction with US Hwy 197 near the north end of the Dallas Bridge or 1.7 airline miles east of Dallasport., 45.6125 -121.156, 60m
WTU:V
242314 Earle F. Layser 1173 1969-09-10
U.S.A., Washington, Pend Oreille, Pend Oreille River at Tiger Slough., 48.69167 -117.40667, 579m
WTU:V
324333 Mildred Arnot, G. Patrick 561 1992-09-23
U.S.A., Washington, Okanogan, SR 17 ca. 1/2 mile from US 97., 48.097833 -119.678157
WTU:V
344487 Sarah Gage, Sharon Rodman G&R 853 1992-10-03
U.S.A., Washington, Yakima, South bank of Naches River, near confluence with Yakima River., 46.633333 -120.516667, 12m
WTU:V
383201 Ben Legler 3002 2005-08-21
U.S.A., Washington, Grant, South side of Lower Crab Creek Road ca. 3.75 miles east of its junction with Hwy 243. (latitude/longitude approximate)., 46.8325 -119.856111, 162m
WTU:V
377123 Ben Legler, David Giblin 3093 2005-09-21
U.S.A., Washington, Clark, Frenchman's Bar Waterfront Park on shore of Columbia River, west of Vancouver., 45.683717 -122.766483, 3m
WTU:V
364903 Don Knoke, Marc Eylar 941 2005-07-26
U.S.A., Washington, Kittitas, By quarry in Stone Quarry Canyon, off Mellergaard Road and Manastash Road., 46.958611 -120.599444, 564m
WTU:V
364794 Don Knoke 945 2005-08-05
U.S.A., Washington, Kittitas, Along Yakima River at mouth of Taneum Creek, 1/4 mile upstream from BNSF Dudley railroad bridge., 47.09175 -120.709983, 517m
WTU:V
229300 Wilhelm N. Suksdorf 5875 1906-09-10
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
18739 Unknown s.n. 1922-07-23
U.S.A., Washington, Asotin, Near Clarkston., 46.41639 -117.04417
WTU:V
6409JWT J. William Thompson 447 1925-08-15
U.S.A., Oregon, Josephine, Waldo., 42.059677 -123.642178
WTU:V
229105 Wilhelm N. Suksdorf 557 1900-10-25
U.S.A., Oregon, Multnomah, Albina, Portland., 45.543664 -122.675075
WTU:V
333636 Richard R. Halse 4987 1995-10-23
U.S.A., Oregon, Lane, Along the Ferguson Road, 1.4 miles west of its junction with State Highway 99W., 44.2504 -123.2546, 92m
WTU:V
223801 Quentin D. Clarkson 270 1953-09-02
U.S.A., Oregon, Malheur, John Seburn farm, 4 miles northwest of Nyssa., 43.917782 -117.051714
WTU:V
271230 E. Hunn 30 1976-09-27
U.S.A., Washington, Yakima, (YIN)[Yakima Indian Nation] at 1 mile south of Wapato on southwest side of U.S. Highway 97., 46.433302 -120.41917, 215m
WTU:V
260419 Joan T. O’Farrell, Thomas P. O’Farrell 71-163 1971-09-03
U.S.A., Washington, Benton, Rattlesnake Springs., 46.5 -119.716667, 213m
WTU:V
271077 E. Hunn 724 1977-08-09
U.S.A., Washington, Yakima, Yakima Indian Nation. Logy Creek junction with Status Creek on Highway 97 at 15 miles southwest of Toppenish., 46.209846 -120.528915, 270m
WTU:V
229100 Wilhelm N. Suksdorf 13272 1898-10-08
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
7020JWT Chas. B. Fiker 1133 1932-08-21
U.S.A., Washington, Okanogan, Okanogan River south of Omak., 48.626036 -119.466263
WTU:V
229101 Wilhelm N. Suksdorf 13271 1898-10-08
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
34806 T. Kincaid s.n. 1935-08-29
U.S.A., Washington, Grant, Brook Lake., 47.43627 -119.25339
WTU:V
229103 Wilhelm N. Suksdorf 3297 1905-10-15
U.S.A., Oregon, Albina, Portland.
WTU:V
26369JWT Lilla Leach s.n. 1925-08-20
U.S.A., Oregon, Umatilla, Pendleton., 45.672075 -118.788597
WTU:V
39388 M. W. Gorman 4209 1927-01-08
U.S.A., Oregon, Multnomah, Hayden Island, near Portland., 45.621503 -122.7
WTU:V
26447JWT J. W. Thompson 3679 1927-08-31
U.S.A., Oregon, North of Forestry Building, Portland.
WTU:V
26446JWT J. W. Thompson 3898 1927-10-08
U.S.A., Oregon, Hayden Island.
WTU:V
18777 Unknown s.n. 1922-07-24
U.S.A., Oregon, Umatilla, Pendleton., 45.672075 -118.788597
WTU:V
129717 M. Ownbey, A. J. Cronquist 5632 1948-09-26
U.S.A., Idaho, Nez Perce, Above Lake Waha, Craig Mountains., 46.07611 -116.85056
WTU:V
140025 J. Francis Macbride 718 1910-07-20
U.S.A., Idaho, Canyon, New Plymouth., 671m
WTU:V
194970 Richard R. Knight s.n. 1959-08-25
U.S.A., Montana, Teton, Fairfield, 2 miles west at Freezout Lake.
WTU:V
229102 Wilhelm N. Suksdorf 913 1921-08-31
U.S.A., Montana, Park, Livingston., 45.662435 -110.56104
WTU:V
297534 William H. Baker 8445 1951-08-08
U.S.A., Idaho, Owyhee, About 4 miles southeast of Homedale., 43.576797 -116.876189
WTU:V
297537 W. H. Baker 8422 1951-08-07
U.S.A., Idaho, Canyon, Lake Lowell, 7.5 miles southwest of Nampa., 43.463963 -116.668473
WTU:V
297535 William H. Baker 10015 1952-08-31
U.S.A., Idaho, Idaho, John Day Creek along Salmon River., 45.5853 -116.295278
WTU:V
297536 William H. Baker 8547 1951-08-12
U.S.A., Idaho, Owyhee, North fork of Brown's Creek, 8 miles southwest of Oreana., 43.065872 -116.656761
WTU:V
297518 William H. Baker 8773 1951-08-29
U.S.A., Idaho, Cassia, Circa 3 miles north-northeast of Elba., 42.24833 -113.56056
WTU:V
243840 J. Francis Macbride 718 1910-07-20
U.S.A., Idaho, Canyon, New Plymouth., 671m
WTU:V
371757 Peter F. Zika, David Giblin, D. Knoke 19043 2003-09-12
U.S.A., Washington, Yakima, Wenas Lake Reservoir, fishing access at inlet., 46.821667 -120.683333, 575m
WTU:V
380497 David Giblin 1797 2008-06-25
U.S.A., Washington, Lincoln, U.S. Bureau of Land Management land at Coffeepot Lake., 47.49882 -118.56647, 602m
WTU:V
380418 David Giblin 2302 2008-08-28
U.S.A., Washington, Grant, Potholes Wildlife Area. Sand Dunes Road. From roadside to 0.5 kilometers west., 47.07359 -119.3371, 317m
WTU:V
380318 David Giblin 2414 2008-09-04
U.S.A., Washington, Adams, Herman Lake, along shoreline near boat ramp., 46.89746 -119.19958, 288m
WTU:V
380439 David Giblin 2455 2008-09-05
U.S.A., Washington, Adams, Columbia National Wildlife Refuge. McMannaman Lake. From south end of lake along shoreline to northwest corner where stream feeds lake., 46.90818 -119.2288, 250m
WTU:V
397053 Cathy Maxwell, Joe Arnett, Kathleen Sayce, David Giblin 08-9 2008-09-09
U.S.A., Oregon, Clatsop, Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Island off the east tip of Tenasillahe Island., 46.20953 -123.43145
WTU:V
393148 Don Knoke, David Giblin 1943 2009-08-13
U.S.A., Washington, Yakima, Toppenish National Wildlife Refuge. Area near maintenance entrance from Highway 97., 46.30806 -120.33533, 220m
WTU:V
400727 S. Leininger 110712SLI235 2012-11-07
U.S.A., Oregon, Clackamas, 19110 South Ridge Road, Oregon City., 45.329948 -122.43634
WTU:V
409519 Ben Legler 13905 2015-09-13
U.S.A., Washington, Cowlitz, Wetland on east shore of Columbia River 1.6 km due north of mouth of Lewis River., 45.869171 -122.778605, 3m
WTU:V
405058 P. Camp 3537 2015-09-15
U.S.A., Washington, Grant, Potholes State Park O'Sullivan reservoir., 46.977928 -119.35453
WTU:V
411162 Patricia Johnson NWCA16-4885-V1-Q4 2016-07-07
U.S.A., Washington, Grant, Wetland Reserve Program site on Crab Creek., 47.41173 -119.07046
WTU:V
415574 Jeff Walker 970 2017-09-02
U.S.A., Washington, Asotin, Bank of the Snake River in Chestnut Park in Clarkston., 46.41044 -117.0376, 227m
WTU:V
415813 Jeff Walker 982 2017-09-16
U.S.A., Washington, Benton, Growing in gravel on the shores of the Columbia River. Approximately 345 feet in elevation., 46.23774 -119.21631, 345m
WTU:V
415671 P. Camp 227 1977-08-26
U.S.A., Utah, Garfield, Side canyon of Halls Creek, directly west of Bakers Ranch., 37.51882 -110.836411, 4000 - 4500m
WTU:V
420221 David Giblin 6428 2018-09-12
U.S.A., Washington, Skamania, Home Valley Waterfront Park. Sailboard Beach access area approximately 200 meters east and west along shoreline., 45.7094 -121.78011, 34m
WTU:V
419933 Peter W. Dunwiddie, Peter F. Zika PWD 18-512 2018-08-15
U.S.A., Washington, Benton, Shoreline of Lake Umatilla, 0.9 air kilometers northwest of west end of Little Blalock Island, Umatilla National Wildlife Refuge, Ridge Unite., 45.91262 -119.65183, 80m
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-18-512 2018-08-15
U.S.A., Washington, Benton, Umatilla National Wildlife Refuge, Ridge Unit., 45.91262 -119.65183
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-481 2019-08-07
U.S.A., Oregon, Morrow, Umatilla NWR, McCormack Unit, on shoreline of Columbia River just south of McCormack Slough., 45.88358 -119.60901
WTU:V
422498 David Gross 1486 2018-08-19
U.S.A., Oregon, Sherman, At Beavertail Recreation Site along Lower Deschutes River Access Road., 45.333653 -120.9485
WTU:V
Patricia Johnson NWC21-WA-10252-Q18 2021-06-22
U.S.A., Washington, Walla Walla, Along the Touchet River (floodplain/gravel bar)., 46.298402 -118.362777