WS
304240 P.M. Peterson 3970 1985-07-29
United States, Washington, Ferry, Kettle Range. Colville National Forest. Spring S of Beklor Mt.
WS
8594 J.H. Sandberg 329 1893-06-27
United States, Washington, Douglas, Junction Crab and Wilson Creek.
WS
337110 A.E. Grable 2512 1970-05-10
United States, Oregon, Umatilla, Umatilla River Rd. at Thorn Hollow., 45.68806 -118.46056
WS
40800 R.T. Davison 1925-06-27
United States, Washington, Pierce, Camp Lewis [Joint Base Lewis McChord], 47.09 -122.6
WS
287511 Harold St. John 9,147 1925-08-13
United States, Washington, Skamania, Mount St. Helens., 46.195909 -122.222726
WS
343881 Evan Vaughn 52 1996-10-04
United States, Washington, Whitman, Pullman, Bishop Rd. at railroad junction near Quality Inn.
WS
304269 P.M. Peterson 3841 1985-07-07
United States, Washington, Ferry, Kettle Range. Colville National Forest. Forest surrounding Hall Creek Ponds.
WS
386283 David Giblin 3692 2011-04-19
United States, Washington, Klickitat, Bureau of Land Management parcel along Washington State Highway 14, south side of road between highway and river., 45.73466 -120.53404
WS
189353 Lyle Pyeatt 17 1949-06-25
United States, Oregon, Umatilla, 14 miles east of Weston., 45.813521 -118.132776
WS
298229 Helen Snodgrass 38 1976-05-15
United States, Washington, Whitman, Found in Lyle Grove, near Union Center, at the turn off to Klemgard, on the road to Boyer. Ewartsville quad, USGS 7.5 min topographic., 46.74333 -117.33083
WS
326559 Kenneth D. Jams 81 1967-05-20
United States, Washington, Umatilla, 1 mile S.E. of Hat Rock State Park.
WS
270308 Earle F. Layser 1671 1970-09-00
United States, Washington, Pend Oreille, Pass Creek Pass.
WS
183600 Mary Hafercamp 51 1948-06-28
United States, Washington, Whitman, College Farm, Pullman., 46.73139 -117.17861
WS
39863 Edith Hardin 1926-04-25
United States, Washington, Island, Mt. Erie, Fidalgo Island., 48.46 -122.625
WS
65118 Morton E. Peck 13143 1923-07-27
United States, Washington, San Juan, San Juan Islands, roadside near Station, Friday Harbor.
WS
340149 Albert E. Grable 9978 1983-07-18
United States, Idaho, Kootenai, Nilsen Creek Rd 3/4 mile east of Mokins Bay Cpgd. Pine roadside w of meadow.
WS
411084 C. McKinnon 446 1993-06-25
United States, Washington, Benton, Hanford Site: Snively Canyon to Populus alba stand. T12N R25E S8, 46.541235 -119.71442, 400 - 500m
WS
349743 K. Pierson 70 1996-06-25
United States, Idaho, Valley, Payette National Forest; approximately .75 miles up USFS Trail #094, which starts at USFS Road #404. In the Buckhorn Creek drainage., 44.94167 -115.83361
WS
325922 A.E. Grable 2121 1969-07-08
United States, Oregon, Umatilla, Lincton Mtn. Road near man made pond., 45.910271 -118.370714
WS
330242 Bryan Ness 202 1983-06-15
United States, Washington, Skagit, Heart Lake, Fidalgo Island., 48.46667 -122.63333
WS
286647 R. Mastrogiuseppe 3740 1983-10-10
United States, Oregon, Lake, Shore of Paulina Lake in Newberry Crater caldera. At margin of shore of lake outlet.
WS
381785 David Giblin 2580 2009-04-16
United States, Washington, Benton, Badger Mountain. East flank of reserve land. Area burned in recent past and adjacent parcel with mature Artemisia tridentata shrubs., 46.23229 -119.31052
WS
392331 J. F. Smith 10412 2012-07-08
United States, Idaho, Boise, Boron Creek trail from Grandjean, Sawtooth Wilderness., 44.12916667 -115.1291333
WS
8591 Charles Vancouver Piper 1894-07-02
United States, Washington, Whitman, Pullman., 46.73139 -117.17861
WS
126725 C.B. Wilson 217 1941-07-12
United States, Idaho, Shoshone, Wendle Creek. T46N R7E S21, 47.31981 -115.576016
WS
98458 Fred G. Meyer 545 1936-06-28
United States, Washington, Thurston, About five miles west of Olympia.
WS
245260 C.L. Hitchcock 21953 1959-08-07
United States, Idaho, Custer, 1 mi. w. of Challis, along irrigation ditch where wet.
WS
326553 Earl Lathrop 1948-08-02
United States, Washington, Skagit, Anacortes., 48.51278 -122.61139
WS
73545 Wilhelm N. Suksdorf 5310 1906-07-03
United States, Washington, Klickitat, Bingen., 45.715 -121.46333
WS
330796 Albert E. Grable 9189 1982-08-01
United States, Washington, Walla Walla, Lewis Peak Road: 0.3 mil south of end of gravel and winter maintenance; clearing in woods sw of road.
WS
245258 C.L. Hitchcock 21980 1959-08-08
United States, Idaho, Custer, 15 mi. s. of Stanley, or(on?) rd. to Ketchum.
WS
73572 J.W. Hungate 2 1919-07-18
United States, Washington, Lewis, Mazama Ridge, southeast of Mount Rainier [National Park], N.E. Lewis County., 46.783757 -121.719844
WS
73539 Wilhelm N. Suksdorf 3108 1902-08-03
United States, Oregon, Multnomah, In Albina. Additional notes in German., 45.54389 -122.67389
WS
349606 Linda Cook 786 1997-07-12
United States, Washington, Skagit, North Cascades National Park, along road to picnic area at Cascade Pass Trail head, 21 mi. up Cascade River Rd. from Marblemount.
WS
189189 Walter J. Eyerdam 6599 1949-06-10
United States, Washington, Near Sand Point, 1/2 mi. N.E. of Seattle.
WS
285222 Martin R. Loefflad 41 1981-05-02
United States, Idaho, Idaho, South side of highway 1.5 miles east of the Eastern Kooskia bridge and .2 miles West of Maggie Creek. Idaho Quad. 7.5 Min. Topog. U.S.G.S., 46.14194 -115.943899
WS
202061 R. Kent Beattie 11841 1946-09-02
United States, Washington, Pacific, Ocean beach at Sea View, two miles north of Ilwaco.
WS
283637 Joy Mastrogiuseppe 2164 1980-04-02
United States, Washington, Yakima, Priest Rapids, S of Vantage along Columbia River, W shore of river above Priest Rapids Dam. Alluvial flood bar S of Borden Springs.
WS
288043 Ron Mastrogiuseppe 433 1976-05-20
United States, Idaho, Nez Perce, Gravelly flood plain at Spalding., 46.44694 -116.81639
WS
271235 Earle F. Layser 2116 1972-08-00
United States, Washington, Pend Oreille, North of Newport on the east side of the River.
WS
8636 Wm. C. Cusick 2552 1901-06-07
United States, Oregon, Near the Malheur River., 44.05917 -116.97417
WS
8587 J.H. Sandberg 400 1893-07-05
United States, Washington, Douglas, Near Egbert Spring.
WS
368521 J. Shepard s.n. 1964-04-21
United States, Washington, Whitman, Wawawai.
WS
390204 Jeff Walker 177 2004-06-11
United States, Washington, Klickitat, Columbia Hills State Park - Horsethief Lake. Found in area of park closed to public due to cultural resources (petroglyphs).
WS
326563 Larose McCluskey 145 1974-07-09
United States, Washington, Columbia, Sawmill area above Seagraves farm. Wolf fork of Touchet River.
WS
254860 C.L. Hitchcock 22770 1963-06-19
United States, Idaho, Butte, Sandy desert 7 miles n. of Butte City, along Highway #88, along roadside., 43.711394 -113.24333
WS
282991 Ron Wieland 22 1979-10-06
United States, Washington, Whitman, Along S Grand Ave at milepost 1A, Pullman.
WS
257600 Robert B. Wakefield 607 1965-07-18
United States, Washington, Whitman, Alluvial fan entering the Snake River 0.2 mi. E. of U.S.G.S. Gaging Station.
WS
8586 C.V. Piper s.n. 1894-07-00
United States, Washington, Whitman, Pullman.
WS
386036 K. Marlowe 317 2012-07-15
United States, Oregon, Grant, Area 16: Wetland along Malheur River, ~1km south of Malheur Ford. East side of river., 44.07163333 -118.5611667
WS
257549 Robert B. Wakefield 131 1965-07-04
United States, Washington, Pierce, Mount Rainier National Park, 1/4 mi. S. of Fish Creek., 46.782565 -121.884977
WS
284644 Joy Mastrogiuseppe 2734 1980-06-11
United States, Washington, Yakima, Priest Rapids, along Columbia River south of Vantage. West shore of river above Priest Rapids Dam. At Borden Springs just south of and above Alkali Canyon.
WS
396321 John Buss 11
United States, Washington, Franklin, North T Lake area., 46.643817 -118.943649
WS
362573 Holly T. Boob 16 2002-09-15
United States, Washington, Whitman, 2 miles northeast of Pullman on TerreView Drive.
WS
413550 Albert E. Grable 10348 1984-08-10
United States, Nebraska, Logan, Hwy 70/92, 10 miles east of US Hwy 83, 6 miles west of Arnold., 823m
WS
19800 J. Francis Macbride 240 1910-06-14
United States, Idaho, Canyon, New Plymouth.
WS
45088 J. Francis Macbride 240 1910-06-14
United States, Idaho, Canyon, New Plymouth.
WS
245124 C.L. Hitchcock 21764 1959-06-08
United States, Idaho, Canyon, 151 mi. n. of Caldwell, along Hiway #30.
WS
382381 David Greer 7 1977-06-09
United States, Oregon, Clatsop, Millers Sands Island, 6 mi. east of Tongue Pt, Astoria; Columbia River.
WS
73538 Wilhelm N. Suksdorf 1576 1910-08-28
United States, Oregon, Multnomah, In Linnton by Portland.
WS
382380 R. Kent Beattie 2095 1903-06-24
United States, Washington, Stevens, Loon Lake.
WS
390445 Richard R. Halse 8621 2012-07-19
United States, Oregon, Lane, Along State Hwy. 126, near milepost 9, at a boat ramp on the Siuslaw River, ca. 5.2 miles west of the junction with State Hwy. 36 in Mapleton., 44.01514 -123.9401
WS
143776 Wilhelm N. Suksdorf 4098 1904-08-27
United States, Washington, Yakima, Mount Paddo. East side, Mount Adams. At a sheep corral.
WS
382379 H. St. John 8005 1923-09-10
United States, Washington, Okanogan, Poison Lake.
WS
368192 Joshua M. Brokaw 175 2001-06-19
United States, Oklahoma, Osage, The Nature Conservancy's Tallgrass Prairie Preserve., 34.84028 -94.68472
WS
143786 Wilhelm N. Suksdorf 2230 1893-07-22
United States, Washington, Klickitat, Bingen., 45.7138 -121.468277
WS
382378 Lake 650 1892-08-06
United States, Washington, Wilson Creek.
WS
368193 Joshua M. Brokaw 176 2001-06-19
United States, Oklahoma, Osage, The Nature Conservancy's Tallgrass Prairie Preserve., 34.84028 -94.68472
WS
73543 Wilhelm N. Suksdorf 7587 1912-08-16
United States, Washington, Klickitat, Bingen., 45.7138 -121.468277
WS
382377 J.S. Cotton 1192 1903-06-21
United States, Washington, Kittitas, Wenatchee Mountains.
WS
143804 Wilhelm N. Suksdorf 4884 1899-09-06
United States, Washington, Klickitat, Falcon Valley., 45.974342 -121.340296
WS
382376 Ray J. Davis 376 1938-06-19
United States, Idaho, Clark, Camas Meadows.
WS
235669 Monita Engvall 184 1958-07-17
United States, Washington, Stevens, Sunny spot off road, NE slope of Flagstaff Mt.
WS
382375 Lee A. Powell s.n. 1939-07-29
United States, Oregon, Lincoln, Yachats, Waldport Beach.
WS
263094 Earle F. Layser 336 1967-06-27
United States, Washington, Pend Oreille
WS
154466 C.L. Hitchcock 10402 1944-07-27
United States, Idaho, Elmore, 10 miles east of Featherville.
WS
291780 Marion Foster 93 1983-07-07
United States, Washington, Whitman, Pullman, on Washington State Univ. campus. SSE corner of campus, near Plant Services Building.
WS
395672 Unknown 457 1951-07-10
United States, Washington, Grant, Moses Lake area.
WS
129627 Harold St. John 5548 1921-07-17
United States, Washington, Okanogan, Valley of Methow River. Twisp.
WS
368311 Richard R. Halse 2873 1984-07-03
United States, Oregon, Polk, Common weed along hedgerow at Willamette Pollen ca. 2.5 miles N of Monmouth along State Hwy. 99W.
WS
390500 David Giblin 5570 2015-05-27
United States, Washington, Mason, Olympic National Forest. Trailhead parking lot for Jefferson Pass trail to that trailhead (approximately 1 kilometers)., 47.51883 -123.23694
WS
143790 Wilhelm N. Suksdorf 248 1893-07-15
United States, Oregon, Clackamas, Milwaukie.
WS
395667 J.D. Menzies 462 1951-07-10
United States, Washington, Okanogan, Winthrop.
WS
8582 W.J. Spillman 165 1893-08-17
United States, Oregon, Lincoln, Newport.
WS
73537 Wilhelm N. Suksdorf 1931 1912-07-12
United States, Oregon, Multnomah, In Linnton, by Portland.
WS
343999 Richard R. Halse 2316 1980-08-10
United States, Oregon, Benton, N.E. Corvallis, west of Canterbury Circle, area around Frazier Creek.
WS
368430 Rich Old s.n. 2004-07-10
United States, Idaho, Nez Perce, Old Lewiston Grade., 46.41667 -117.01667
WS
351100 Richard R. Halse 5272 1997-07-24
United States, Oregon, Benton, Corvallis, Jackson-Frazier Wetlands at the end of Lancaster Street.
WS
368431 Rich Old s.n. 2004-07-10
United States, Idaho, Nez Perce, Old Lewiston Grade., 46.41667 -117.01667
WS
143789 Wilhelm N. Suksdorf 6779 1909-07-22
United States, Washington, Pacific, At Chinook.
WS
143777 Wilhelm N. Suksdorf 4787 1890-08-05
United States, Washington, King, Union Lake (at Seattle).
WS
8581 Chas. V. Piper 627 1891-08-00
United States, Washington, King, Seattle.
WS
376377 Tad Dillhoff 07-9 2007-04-25
United States, Washington, Kittitas, Colockum Wildlife Area. Quilomene Sand Dunes. Columbia River., 47.11076667 -120.0247333
WS
257532 Robert B. Wakefield 109 1965-07-03
United States, Washington, Pierce, Mount Rainier National Park, Nisqually River alluvium spoil bank, Longmire shop area., 46.748544 -121.810078
WS
383780 Arnold Tiehm 11768 1988-06-17
United States, Nevada, Pershing, Floodplains of the Humboldt River west of the bridge on the road from Imlay to Majuba Mountain, near Rye Patch Reservoir.
WS
411080 C. McKinnon 633 1994-05-03
United States, Washington, Benton, 300 Area. East side near Columbia River. T10N R28E R11S
WS
8598 W.J. Spillman 164 1893-08-17
United States, Oregon, Lincoln, Newport.
WS
128204 I.C. Otis 1779 1933-08-22
United States, Washington, Clallam, Opposite Lake Ozette.
WS
126761 C.B. Wilson 416 1941-08-02
United States, Idaho, Shoshone, Beside a small stream, near Clarkia.
WS
73561 Kirk Whited 827 1922-08-09
United States, Oregon, Deschutes, Damp land below Col. So. Tumalo ditch.