WTU:V
334618 Richard R. Halse 4966 1995-08-08
U.S.A., Oregon, Josephine, Rogue River National Wild and Scenic River., 42.571 -123.5917, 220m
WTU:V
286289 Richard R. Halse 2054 1979-08-05
U.S.A., Oregon, Linn, Northwest of Corvallis, 3 miles north of State Highway 34 along Riverside Drive and 1.3 miles west., 44.5973 -123.2008, 60m
WTU:V
237626 R. Spellenberg, C. L. Hitchcock 1783 1967-08-14
U.S.A., Oregon, Lane, 1 mile south of Junction City, 1/4 mile east of Highway 99., 44.204315 -123.197408
WTU:V
149265 W. W. Burkhart s.n. 1951-08-10
U.S.A., Oregon, Washington, Hillsboro., 45.522894 -122.989827
WTU:V
186628 Earle Jossy s.n. 1956-08-27
U.S.A., Oregon, Jackson, Central Point.
WTU:V
418972 Ben Legler 14277 2016-08-10
U.S.A., Washington, King, Northwest side of track field on west edge of Shorecrest High School; Shoreline., 47.74214 -122.306292, 105m
WTU:V
405812 P. F. Zika, R. E. Brainerd 27322 2015-09-07
U.S.A., Oregon, Curry, Half Moon Bar, west bank of Rogue River., 42.6935 -123.9434, 80m
WTU:V
430944 Ben Legler 14591 2017-08-26
U.S.A., Washington, Snohomish, South end of Pane Field Community Park adjacent to Beverly Park Road; Everett., 47.88964 -122.277249, 168m
WTU:V
416263 Dominic Maze 168 2016-08-09
U.S.A., Oregon, Clackamas, Above seasonal backwater of Willamette R, E of Elk Rock Island., 45.4346 -122.6462
WTU:V
416892 Peter F. Zika, Rod Gilbert, Sarah Krock 28953B 2017-08-10
U.S.A., Washington, Pierce, East shore of Nisqually River, 4.4 air kilometers west-northwest of Lewis Lake, Joint Base Lewis-McChord., 46.9914 -122.6312, 30m
WTU:V
419530 Peter F. Zika 29455 2018-11-16
U.S.A., Washington, King, Near Canal Road NE, 3.5 air kilometers southeast of Green Lake, between the Center for Urban Horticulture and Union Bay, Lake Washington, Seattle., 47.6564 -122.2962, 5m
WTU:V
419529 Peter F. Zika 29454 2018-11-16
U.S.A., Washington, King, Near Canal Road NE, 3.5 air kilometers southeast of Green Lake, between the Center for Urban Horticulture and Union Bay, Lake Washington, Seattle., 47.655695 -122.295162
WTU:V
421465 Matt Below s.n. 2018-08-10
U.S.A., Washington, King, Cross - Kirkland Corridor, immediately east of 120th Ave NE., 47.711296 -122.175438
WTU:V
Jeff Walker 1401 2021-08-21
U.S.A., Washington, Clark, Sternwheeler Park in La Center., 45.86116 -122.67076, 9m
WTU:V
Daniel G. Christian s.n. 2021-09-02
U.S.A., Washington, Skagit, About 5.5 mi N of Oso (Rt 530). About 4 mi NE of the SE end of Lake Cavanaugh. About 6.5 mi W of the peak of Round Mountain., 48.331948 -121.890335, 915 - 991m
WTU:V
Jim Duemmel s.n. 2023-10-06
U.S.A., Washington, Whatcom, Lake Terrell., 48.85723 -122.68128, 66m