WTU:V
340839 P. F. Zika, A. L. Jacobson 14731 1999-11-17
U.S.A., Washington, King, Arboretum, Washington Park, Seattle., 47.6406 -122.2973, 25m
WTU:V
350412 P. F. Zika 18033 2002-10-05
U.S.A., Washington, Benton, George Washington Way, near Lee Blvd. Small tributary to Columbia River., 46.283333 -119.266667, 110m
WTU:V
350513 P. F. Zika 18083 2002-10-07
U.S.A., Washington, Yakima, West shore of Yakima River near Terrace Heights Drive bridge, Yakima., 46.6 -120.466667, 310m
WTU:V
352830 P. F. Zika 18082 2002-10-07
U.S.A., Washington, Yakima, West shore of Yakima River near Terrace Heights Drive bridge, Yakima., 46.6 -120.466667, 310m
WTU:V
358907 Peter F. Zika 18033 2002-10-05
U.S.A., Washington, Benton, George Washington Way, near Lee Boulevard, small tributary to Columbia River, Richland., 46.283333 -119.266667, 110m
WTU:V
359870 Peter F. Zika 19868 2004-07-04
U.S.A., Idaho, Ada, Eagle. North bank of Boise River, c. [circa] 0.4 kilometers east of Eagle Road bridge (Routes 55/44)., 43.685 -116.351667, 780m
WTU:V
361502 Peter F. Zika 18082 2002-10-07
U.S.A., Washington, Yakima, Near Terrace Heights Drive bridge, Yakima., 46.6 -120.466667, 310m
WTU:V
361602 Peter F. Zika, F. Weinmann 19916 2004-08-10
U.S.A., Washington, Chelan, West side of Route 97A, 6 air kilometers north northeast of Rocky Reach Dam on Columbia River., 47.578333 -120.255, 220m
WTU:V
17094JWT J. W. Thompson 932 1926-06-02
U.S.A., Oregon, Portlant [sic: Portland.]
WTU:V
362291 Peter F. Zika, E. Alverson 20392 2004-10-07
U.S.A., Oregon, Lane, Eugene. West bank of Amazon Creek, north end of Amazon Park, upstream of 24th Avenue., 44.031667 -123.086667, 130m
WTU:V
379633 Peter F. Zika 18083 2002-10-07
U.S.A., Washington, Yakima, Near Terrace Heights Drive bridge, Yakima., 46.6 -120.466667, 310m
WTU:V
418158 David Giblin 5756 2015-09-17
U.S.A., Washington, Franklin, Hanford National Wildlife Refuge. Wahluke Unit Parking Area 4., 46.55334 -119.29939, 110m
WTU:V
428927 Ben Legler 14111 2016-06-11
U.S.A., Washington, Grant, West side of Potholes Reservoir ca. _ km north of Highway 262., 46.99994 -119.386559, 320m
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-545 2019-08-13
U.S.A., Washington, Walla Walla, McNary National Wildlife Refuge, Wallula Unit., 46.07722 -118.90921
WTU:V
Peter Dunwiddie, Peter Zika PWD-21-213 2021-08-25
U.S.A., Washington, Benton, East shore of island in Columbia River just east of Washington State University Tri-Cities., 46.32732 -119.255528