WTU:V
232204 D. Sutherland, R. Spellenberg 1240 1966-08-18
U.S.A., Washington, Asotin, On sandy beach along Snake River, about 3 miles south of Asotin., 46.296006 -117.04722
WTU:V
54517 R. C. Bunn 1192 1937-09-23
U.S.A., Washington, Benton, From a vacant lot in Prosser., 46.20694 -119.76778
WTU:V
328341 T. F. Johnson 416 1989-08-23
U.S.A., Washington, King, Seattle, University of Washington, south campus, along edges of salmon holding pond., 47.60639 -122.33083
WTU:V
183944 Xerpha M. Gaines, Mary Hafercamp 328 1949-10-08
U.S.A., Washington, Whitman, Snake River at Granite Point, 4 miles above Wawawai., 46.60444 -117.35806
WTU:V
340046 A. L. Jacobson s.n. 1999-08-04
U.S.A., Washington, King, Near path, on disturbed ground, S side of West Point, Seattle Waterfront., 47.6551 -122.4256, 3m
WTU:V
232205 D. Sutherland, R. Spellenberg 1239 1966-08-18
U.S.A., Washington, Asotin, On sandy beach along Snake River, about 3 miles south of Asotin., 46.296006 -117.04722
WTU:V
23777 Theo. H. Scheffer s.n. 1934-09-06
U.S.A., Washington, Clark, Ridgefield., 45.81528 -122.74139
WTU:V
336310 P. F. Zika 13606 1998-09-15
U.S.A., Washington, Cowlitz, Sandy E shore of Cowlitz River, 1 mile SE of Castle Rock, near Larsen Lane., 46.2632 -122.8961, 12m
WTU:V
333354 Florence E. Caplow, Kathryn A. Beck 95133 1995-08-26
U.S.A., Washington, Grant, Wahluke Wildlife Area, Hanford Site, Columbia River, large wetland/mudflat at S end of Locke Island., 46.7015 -119.4624, 116m
WTU:V
268869 Wilhelm N. Suksdorf 7937 1915-09-02
U.S.A., Washington, Klickitat, Riverbank, Bingen., 45.715 -121.46333
WTU:V
209072 W. J. Eyerdam 6969 1961-09-12
U.S.A., Washington, Yakima, Yakima river near Union Gap., 46.499849 -120.450018
WTU:V
271157 E. Hunn 94 1976-10-19
U.S.A., Washington, Yakima, (Yakima Indian Reservation) Upper Sunnyside Diversion Dam, Yakima River near Parker., 46.499849 -120.450018, 215m
WTU:V
346451 Peter F. Zika 16650 2001-10-01
U.S.A., Washington, Asotin, On W shore of Snake River, ca 1.5 air miles SE of Asotin., 46.328333 -117.025, 272m
WTU:V
344587 Sarah Gage, Sharon Rodman G&R 841 1992-09-13
U.S.A., Washington, Clark, Paradise Point State Beach, near confluence of Lewis and Columbia Rivers., 45.866667 -122.716667, 2 - 3m
WTU:V
268858 Wilhelm N. Suksdorf 10134 1918-10-07
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
84854 Marion Ownbey, Ruth P. Ownbey s.n. 1939-10-15
U.S.A., Washington, Whitman, Snake River at Wawawai., 46.63692 -117.38033
WTU:V
352831 P. F. Zika 18093 2002-10-14
U.S.A., Washington, Yakima, Yakima. Between Arboretum Road and west side of Yakima River., 46.59 -120.471667, 320m
WTU:V
347439 P. Zika 15573 2000-10-22
U.S.A., Washington, King, Near South Doris Street, North of Boeing Field, Van Asselt, Seattle., 47.5552 -122.324, 5m
WTU:V
181093 A. R. Kruckeberg 1896 1950-06-22
U.S.A., Oregon, Josephine, Shore of Rogue River, at 1st bride-crossing. 10 miles west of highway 99 on Galice-Almeda road.
WTU:V
142740 Quentin Jones 368 1950-08-18
U.S.A., Idaho, Idaho, Across the Lochsa River from the mouth of Split Creek., 46.230707 -115.490928
WTU:V
284894 Klaus H. Lackschewitz 8498 1978-08-15
U.S.A., Montana, McCone, Along the pavement of Highway 24, about 200 yards north of the first range sign; south of Fort Peck Dam., 48.0079 -106.3277, 716m
WTU:V
347748 P. F. Zika, F. Weinmann 15115 2000-07-25
U.S.A., Oregon, Multnomah, Junction of northeast 33rd Drive and northeast Marine Drive, Portland., 45.600406 -122.635307, 10m
WTU:V
318242 Barry Schrumpf s.n. 1990-10-10
U.S.A., Oregon, Union, Island City., 45.4054 -118.0046
WTU:V
347540 Richard R. Halse 6111 2001-09-18
U.S.A., Oregon, Benton, Corvallis, on a gravel bar in the Marys River area near its confluence with the Willamette River., 44.555278 -123.263056, 69m
WTU:V
268855 Wilhelm N. Suksdorf s.n. 1890-10-09
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
268864 Wilhelm N. Suksdorf s.n. 1900-08-25
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
268862 Wilhelm N. Suksdorf s.n. 1909-10-02
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
300543 W. H. Baker 8595 1951-08-13
U.S.A., Idaho, Owyhee, Snake River at Walters Ferry.
WTU:V
242910 J. Francis Macbride 336 1910-07-07
U.S.A., Idaho, Canyon, Falk's Store., 671m
WTU:V
299856 William H. Baker 8595 1951-08-13
U.S.A., Idaho, Owyhee, Snake River at Walters Ferry.
WTU:V
2982 Drake s.n. 1990-06-20
U.S.A., Oregon, Sauvie's Island.
WTU:V
18756JWT J. William Thompson 1351 1926-07-10
U.S.A., Oregon, Multnomah, Along the Columbia River at Linnton., 45.598728 -122.787044
WTU:V
170445 Albert N. Steward 6599 1953-10-17
U.S.A., Oregon, Benton, Clear Lake, east edge of Corvallis.
WTU:V
157774 D. A. Razey s.n. 1955-07-14
U.S.A., Washington, Yakima, Wenas Valley near Selah., 46.65417 -120.52889
WTU:V
215844 C. L. Hitchcock, C. V. Muhlick 23017 1963-07-29
U.S.A., Idaho, Owyhee, 5 miles southwest of Grand View., 42.938482 -116.162519
WTU:V
299857 William H. Baker 8340 1951-07-29
U.S.A., Idaho, Canyon, 10 miles south of Nampa., 43.39598 -116.5625
WTU:V
354606 Kali Robsen, Donna Wilcox, Darrell Pock 7065 1992-04-06
U.S.A., Washington, Grant, Priest Rapids reservoir of Columbia River; Johnson Slough, long northeast-directed inlet on east river shore ca. 2 miles north of Desert Aire boat launch., 46.7161 -119.9473, 152m
WTU:V
288897 D. R. Simpson 229 1964-08-20
U.S.A., Idaho, Ada, Beside the Boise River, at Boise Junior College, Boise., 43.60419 -116.19345
WTU:V
350543 Peter F. Zika 18123 2002-10-17
U.S.A., Washington, Skamania, Silty north shore of Columbia River, near Saint Cloud picnic area, northeast of Skamania Island., 45.598333 -122.113333, 5m
WTU:V
5621JWT Louis A. Dillon 437 1934-06-23
U.S.A., Washington, Whitman, Snake River, Upper Sonoran Zone, Wawawai., 46.63692 -117.38033
WTU:V
268857 Wilhelm N. Suksdorf s.n. 1895-09-19
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
334715 Richard R. Halse 4972 1995-08-08
U.S.A., Oregon, Josephine, Rouge River Canyon just upstream from Rand Ranger Station., 42.6001 -123.572, 207m
WTU:V
300542 William H. Baker 11254 1953-08-31
U.S.A., Idaho, Washington, Snake River at Brownlee Ferry., 44.222206 -116.963206
WTU:V
9553JWT Morton E. Peck 17281 1932-09-05
U.S.A., Oregon, Multnomah, Bar along Columbia near Warrendale., 45.613067 -122.011605
WTU:V
257301 W. H. Baker 16554 1963-08-21
U.S.A., Oregon, Curry, Rogue River at Cherry Flat, 4 miles north of Agness.
WTU:V
18755JWT J. William Thompson 3752 1927-09-04
U.S.A., Oregon, Multnomah, Columbia River at Hayden Island across the river from Vancouver., 45.622617 -122.701765
WTU:V
18757JWT J. William Thompson 3950 1927-10-10
U.S.A., Oregon, Multnomah, Near Portland Flouring Mills, Portland., 45.533205 -122.681148
WTU:V
169944 A. R. Kruckeberg 1895 1950-06-22
U.S.A., Oregon, Josephine, Rogue River, at first crossing; 10 miles west of Highway 99 on Gal Ice- Almeda Road.
WTU:V
288898 D. R. Simpson 228 1964-08-20
U.S.A., Idaho, Ada, South bank of the Boise River, on the Boise Junior College grounds, Boise., 43.60419 -116.19345
WTU:V
288896 D. R. Simpson 231 1964-08-21
U.S.A., Idaho, Canyon, Boise River at the east end of the old highway bridge, where the river emerges from between the basalt lava bluffs of Canyon hill, Caldwell., 43.805774 -117.00099
WTU:V
299858 William H. Baker 15425 1958-08-28
U.S.A., Oregon, Curry, Rogue River at Cherry Flat, 4 miles north of Agness.
WTU:V
257299 W. H. Baker 16554 1963-08-21
U.S.A., Oregon, Curry, Rogue River at Cherry Flat, 4 miles north of Agness.
WTU:V
116406 W. E. Booth s.n. 1942-09-02
U.S.A., Montana, Polson, shore of Flathead Lake.
WTU:V
232519 D. M. Sutherland, R. Spellenberg 1246 1966-08-18
U.S.A., Idaho, Adams, 3 miles south and 1/2 miles west of Indian Valley., 44.519283 -116.45123
WTU:V
268860 Wilhelm N. Suksdorf 1219-Ore. 1907-10-06
U.S.A., Oregon, Multnomah, Albina, Portland., 45.543664 -122.675075
WTU:V
329737 James F. Smith 2672 1993-08-14
U.S.A., Idaho, Gem, Montour Wildlife Refuge, Bureau of Reclamation Lands., 43.9304 -116.32776, 760m
WTU:V
358407 Joy Mastrogiuseppe, Kali Robsen, Donna Wilcox, Darrell Pock 7065 1992-04-06
U.S.A., Washington, Grant, Priest Rapids Reservoir of Columbia River. Johnson Sluogh, circa 2 miles noroth of Desert Aire boat launch., 46.7161 -119.9473, 152m
WTU:V
360096 Don Knoke 412 2003-09-12
U.S.A., Washington, Kittitas, Driveway of Locust Grove Farm, 15021 N. Thorp Highway., 47.098467 -120.6983, 512m
WTU:V
360413 P. F. Zika, R. Old 19760 2004-05-30
U.S.A., Washington, Whitman, West bank of Snake River near and north of mouth of Steptoe Canyon., 46.453333 -117.206667, 230m
WTU:V
370834 Ben Legler, David Giblin 3076 2005-09-21
U.S.A., Washington, Clark, South shore of Vancouver Lake, at Washington Department of Fish and Wildlife boat launch., 45.663533 -122.71745, 6m
WTU:V
370835 Ben Legler, David Giblin 3077 2005-09-21
U.S.A., Washington, Clark, South shore of Vancouver Lake, at Washington Department of Fish and Wildlife boat launch., 45.663533 -122.71745, 6m
WTU:V
370844 Ben Legler, David Giblin 3098 2005-09-21
U.S.A., Washington, Clark, Beach and bike trail access point, ca. [circa] 0.5 mile south of Frenchman's Bar Waterfront Park, northwest of Vancouver., 45.666617 -122.757617, 3m
WTU:V
364972 Peter F. Zika 22426 2005-09-26
U.S.A., Washington, Okanogan, East bank of Okanogan River, below and west of Route 97. 11 air kilometers northeast of Brewster., 48.156667 -119.661667, 235m
WTU:V
365300 Don Knoke 1141 2006-07-17
U.S.A., Washington, Kittitas, Along the Yakima River about one mile west of the Dudley BNSF railroad bridge., 47.094567 -120.718733, 515m
WTU:V
367196 Peter F. Zika 22436 2005-09-26
U.S.A., Washington, Douglas, South side of Route 173, 2 air kilometers southeast of Brewster., 48.078333 -119.748333, 250m
WTU:V
368808 Peter F. Zika 22519 2005-10-07
U.S.A., Washington, Asotin, North shore of Grande Ronde River, below Grande Ronde Road near campground., 46.035 -117.271667, 385m
WTU:V
368863 Peter F. Zika 20114 2004-08-30
U.S.A., Washington, Grant, South side of Route 26, circa 11 air kilometers east of Wanapum Reservoir on Columbia River., 46.898333 -119.811667, 360m
WTU:V
369169 Rich Old s.n. 2004-10-02
U.S.A., Washington, Grant, South end of the Warden town cemetery., 46.96778 -119.03861
WTU:V
369390 Rich Old s.n. 2004-10-02
U.S.A., Washington, Grant, South end of the Warden town cemetery., 46.96778 -119.03861
WTU:V
371895 Peter F. Zika 18052 2002-10-06
U.S.A., Washington, Franklin, East shore of Columbia River, free-flowing; Ringold Hatchery access, near boat launch, north of outflow., 46.506667 -119.261667, 110m
WTU:V
372169 Peter F. Zika 11678 1992-06-24
U.S.A., Oregon, Multnomah, Delta of Sandy River, near south shore of Columbia River, northeast of Troutdale airport., 45.5553 -122.3807, 15m
WTU:V
380903 David Giblin 2338 2008-08-29
U.S.A., Washington, Grant, Potholes Wildlife Area, Sand Dunes Road. Above spillway along shoreline, east side of road., 47.08026 -119.33403, 319m
WTU:V
375855 Kathryn A. Beck, Joe Arnett 200825 2008-09-19
U.S.A., Washington, Grant, Columbia River east of Vernita Bridge., 46.643 -119.7365, 125m
WTU:V
375857 Kathryn A. Beck, Joe Arnett 200816 2008-09-17
U.S.A., Washington, Franklin, Hanford Site, Columbia River. White Bluffs Townsite., 46.6722 -119.4413, 116m
WTU:V
375186 Peter F. Zika 16506 2001-09-06
U.S.A., Washington, King, Campus of University of Washington, near Montlake Boulevard, Seattle., 47.65 -122.3, 20m
WTU:V
379049 Peter F. Zika 18074 2002-10-07
U.S.A., Washington, Yakima, West side of Lantz Road, 0.1 kilometers south of Continental Road, Sunnyside., 46.348333 -119.978333, 250m
WTU:V
379046 Peter F. Zika 17970 2002-09-27
U.S.A., Washington, Okanogan, Southwest shore of Osoyoos Lake, near embayment and marsh. Oroville., 48.95 -119.433333, 280m
WTU:V
379277 Peter F. Zika 24759 2009-10-28
U.S.A., Columbia, Cowlitz, Interstate 5 median near Exit 22., 45.921667 -122.751667, 6m
WTU:V
379276 Peter F. Zika 24760 2009-10-28
U.S.A., Washington, Cowlitz, Interstate 5 median near Kalama and Exit 30., 45.995 -122.838333, 10m
WTU:V
379278 Peter F. Zika 24758 2009-10-28
U.S.A., Washington, Cowlitz, Interstate 5 median near Lweis River bridge and Exit 21 for Woodland., 45.893333 -122.735, 12m
WTU:V
379437 Peter F. Zika 18071 2002-10-07
U.S.A., Washington, Grant, East shore of Columbia River, north side of mouth of Lower Crab Creek, 0.5 miles southeast of Schwana., 46.816667 -119.923333, 150m
WTU:V
Peter Zika, J. Smith, D. Mansfield, D. Giblin 23207 2007-07-22
U.S.A., Oregon, Harney, Near Knox Pond., 42.891667 -118.881667, 1275m
WTU:V
386157 R.E. Brainerd 1590 2009-08-15
U.S.A., Oregon, Deschutes, Journey Avenue on Long Butte, 3.0 air miles northeast of Tumalo., 44.175572 -121.281161, 1061m
WTU:V
386156 R.E. Brainerd 1612 2009-09-16
U.S.A., Oregon, Benton, Pond on southwest side of Highway 99W, circa 1 mile southeast of Monroe., 91m
WTU:V
387613 P. F. Zika, Richard Old 25756 2011-08-30
U.S.A., Washington, Whitman, East side of Snake River, 100 meters northwest of mouth of Steptoe Canyon, Route 193., 46.453333 -117.208333, 230m
WTU:V
387961 R.E. Brainerd 1592 2009-08-19
U.S.A., Oregon, Klamath, Crescent; Highway 97 at the intersection with the Crescent Cutoff Road., 1361m
WTU:V
387958 R.E. Brainerd 1591 2009-08-19
U.S.A., Oregon, Lane, Oakridge, Highway 58, between Rainbow Road and Rock Road., 354m
WTU:V
388115 R.E. Brainerd 1618 2009-10-12
U.S.A., Oregon, Jackson, Old Stage Road, circa 3.1 air miles north-northeast of Jacksonville., 419m
WTU:V
388191 R.E. Brainerd, B. L. Wilson 1585 2009-08-10
U.S.A., Washington, Cowlitz, Dike Access Road at Interstate Highway 5, Exit 22., 45.92773 -122.755343, 8m
WTU:V
388391 R.E. Brainerd 1725 2010-07-27
U.S.A., Oregon, Yamhill, Dundee, at intersection of Highway 99 West and 7th Street., 45.278041 -123.011181, 61m
WTU:V
389363 P. Camp 2298 2011-10-19
U.S.A., Washington, Chelan, Columbia River. Riverfront Park in Wenatchee, Walla Walla swimming area, mud flat near the water by a foot bridge., 47.4432 -120.3148, 213m
WTU:V
389615 Peter F. Zika 26131 2012-09-12
U.S.A., Washington, Clark, Near Port of Vancouver dump, Northwest Lower River Road, 0.3 road miles southeast of junction with Northwest Gateway Avenue., 45.647667 -122.712333, 15m
WTU:V
389325 Jeff Walker 620 2012-09-10
U.S.A., Washington, Grant, East of Moses Lake., 47.11 -119.20442
WTU:V
390227 R.E. Brainerd 1775 2010-09-24
U.S.A., Oregon, Grant, John Day; northeast corner of Malone Sports Park, north of 7th Avenue near the Trowbridge Ditch., 44.423202 -118.945796, 945m
WTU:V
392885 David Giblin 4860 2013-06-13
U.S.A., Washington, King, Discovery Park, West Point Beach., 47.66165 -122.4354, 2m
WTU:V
393717 R.E. Brainerd 1980 2011-08-31
U.S.A., Oregon, Linn, Highway 34, 0.2 mile east of the Willamette River, 40 feet east of the road to the Oregon State University crew docks., 44.564783 -123.251833, 66m
WTU:V
393712 R.E. Brainerd, N. Otting, B.L. Wilson 941 2007-08-08
U.S.A., Oregon, Harney, Burns. Intersection of Highway 20 and West Pierce Street., 43.578662 -119.070815, 1265m
WTU:V
393709 R.E. Brainerd 772 2006-08-20
U.S.A., Oregon, Harney, Burns. Corner of Highway 20 and South Juntura Avenue., 43.582274 -119.06529, 1268m
WTU:V
393708 R.E. Brainerd, B. Newhouse 779 2006-09-08
U.S.A., Oregon, Lane, Southeast Eugenem Lane Community College, lower parking lot., 157m
WTU:V
394884 Peter F. Zika 26444 2013-09-09
U.S.A., Washington, Cowlitz, East bank of Cowlitz River, at Olive Street, Kelso., 46.128667 -122.919, 10m