WTU:V
420064 Richard G. Olmstead 2016-76 2016-08-16
U.S.A., Idaho, Idaho, Bitterroot National Forest. Beaver Point Campground. Selway River., 45.74523 -114.77446, 1584m
WTU:V
418570 Peter F. Zika 28888 2017-07-05
U.S.A., Oregon, Crook, NF-42, Johnson Creek drainage, Ochoco Mountains., 44.3487 -120.3276, 1565m
WTU:V
Peter Dunwiddie, Rod Gilbert, Sarah Krock, Peter Zika PWD-16-263 2016-06-24
U.S.A., Washington, Pierce, JBLM, Artillery Impact Area, Range 60, Nisqually Lake shoreline., 47.02917 -122.63737, 70m
WTU:V
Peter Dunwiddie, Adam Martin, Judy Lantor PWD-18-554 2018-09-07
U.S.A., Washington, San Juan, Skull Island, West Sound, Orcas Island., 48.639188 -122.986391, 1m
WTU:V
Peter Dunwiddie, Adam Martin, Judy Lantor PWD-18-570 2018-09-10
U.S.A., Washington, San Juan, Little Patos Island., 48.784421 -122.965531
WTU:V
David Giblin 6549 2018-10-04
U.S.A., Washington, Okanogan, Roundup Park in south end of town along the west bank of the Okanogan River., 48.35407 -119.59602, 231m
WTU:V
David Giblin 5207 2014-06-15
U.S.A., Washington, Kittitas, Okonogan-Wenatchee National Forest. North Fork Teanaway river. Koppen Mountain trail, approximately 2 kilometers from trailhead., 47.42151 -120.96394, 1450m
WTU:V
424741 David Giblin 5307 2014-06-18
U.S.A., Washington, Yakima, Okanogan-Wenatchee National Forest. Peninsula Recreation Area. Area just west of entrance road adjacent to day-use parking area. Rimrock Lake., 46.63916 -121.12345, 897m
WTU:V
Peter Dunwiddie, Peter Zika PWD-18-344 2018-07-10
U.S.A., Washington, Klickitat, Edge of Highway 14, ca. 1 mile east of Roosevelt., 45.75802 -120.18915
WTU:V
426030 David Giblin 6412 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
423014 Peter F. Zika 29794 2019-10-04
U.S.A., Washington, Douglas, SE shore of Atkins Lake.<br/>, 47.6199 -119.4724, 725m
WTU:V
422876 Peter F. Zika 29694 2019-07-04
U.S.A., Washington, King, Above West point, Discovery Park, Seattle., 47.66 -122.43, 5m
WTU:V
424906 David Giblin 6549 2018-10-04
U.S.A., Washington, Okanogan, Roundup Park in south end of town along the west bank of the Okanogan River., 48.35407 -119.59602, 231m
WTU:V
David Giblin 8429 2021-09-08
U.S.A., Washington, Skamania, Gifford Pinchot National Forest. Goose Lake. From parking area all the way around lake., 45.9419 -121.7628, 900m
WTU:V
Peter Dunwiddie, Peter Zika PWD-20-235 2020-06-29
U.S.A., Washington, San Juan, Sucia Island State Park, south side of Ev Henry Point., 48.747071 -122.899977
WTU:V
15402JWT J. William Thompson 10801 1934-06-26
U.S.A., Washington, Chelan, Tip Top., 47.44032 -120.60854, 1220m
WTU:V
263029 Wilhelm N. Suksdorf 2259 1893-10-31
U.S.A., Washington, Klickitat, Near Bingen., 45.715 -121.46333
WTU:V
100981 C. L. Hitchcock, C. V. Muhlick 11531 1945-06-25
U.S.A., Montana, Powell, Six miles west of Ovando; Blackfoot Valley., 47.019748 -113.260144
WTU:V
91672 C. L. Hitchcock, C. V. Muhlick 11093 1944-08-14
U.S.A., Idaho, Custer, Head of East Fork Pahsimeroi River, Lost River Mountains., 44.157148 -113.703752, 3140m
WTU:V
93080 C. L. Hitchcock, C. V. Muhlick 9491 1944-07-02
U.S.A., Idaho, Custer, Along Morgan Creek (empties into Salmon River ca 10 miles north of Challis). Circa 2 miles from mouth., 44.660765 -114.226249
WTU:V
359564 C. L. Hitchcock, C. V. Muhlick 14340 1946-07-02
U.S.A., Idaho, Lemhi, Up Spring Creek, northwest of Indianola Ranger Station., 45.09424 -114.230928
WTU:V
406561 Arnold Tiehm 10594 1986-06-09
U.S.A., Nevada, Washoe, Granite Range, 9.6 road miles north of highway 81 on the Crutcher Canyon road, .8 road mile south of Mud Spring., 40.956072 -119.551044, 1829m
WTU:V
303428 William H. Baker 13945 1956-04-29
U.S.A., Washington, Asotin, Mouth of the Grande Ronde River, junction with Snake River., 46.067154 -117.000983
WTU:V
260137 Joan T. O’Farrell, Thomas P. O’Farrell 71-87 1971-06-05
U.S.A., Washington, Benton, Hanford Reservation, inside gate 112., 46.5 -119.716667, 159m
WTU:V
91541 C. L. Hitchcock, C. V. Muhlick 8183 1944-05-23
U.S.A., Washington, Benton, Open desert dunes 3 miles south of Hanford., 46.53987 -119.38974
WTU:V
333893 Mildred Arnot 848 1997-05-30
U.S.A., Washington, Grant, 4.4 miles south from I-90 intersection with SR 26 on east side of SR 243. Sandy swale below short side road east of highway., 46.884867 -119.95365
WTU:V
45575 C. L. Hitchcock, J. S. Martin 3395 1938-05-08
U.S.A., Washington, Kittitas, Along river bank 10 mi. south of Ellensburg. ., 46.851908 -120.54667
WTU:V
261316 Melinda F. Denton 3443 1974-06-01
U.S.A., Washington, Klickitat, On Hwy 14, 12 miles west of Roosevelt; along the north side of the Columbia River., 45.74279 -120.463693
WTU:V
84302 H. T. Rogers 281 1940-04-18
U.S.A., Washington, Lincoln, Gravelly hill above south side of Columbia River 4 miles below the mouth of the Spokane River., 47.89389 -118.33306, 393m
WTU:V
12387 Charles B. Fiker 1178 1933-06-10
U.S.A., Washington, Okanogan, Along the Okanogan River near Omak,., 48.626036 -119.466263
WTU:V
84301 H. T. Rogers 483 1940-05-21
U.S.A., Washington, Stevens, Spokane River, 10 miles above its mouth., 47.89435 -118.14636
WTU:V
325647 Richard R. Halse 4171 1991-06-12
U.S.A., Washington, Walla Walla, South bank of the Snake River (Lake Sacajawea) just upstream from the Ice Harbor Dam., 46.2443 -118.8801, 134m
WTU:V
303429 William H. Baker 15112 1958-03-22
U.S.A., Washington, Whitman, Snake River, 4 miles east of Wawawai., 46.63692 -117.38033
WTU:V
270794 E. Hunn 245 1977-07-03
U.S.A., Washington, Yakima, (YIN) 3 km SE of Satus Store Junction on SR 22, 12 miles SE of Toppenish., 46.251204 -120.121579, 215m
WTU:V
349871 Arnold Tiehm 13839 2002-05-21
U.S.A., Nevada, Lander, 2.6 road miles S of road to Issenhood Ranch on the Izzenhood road to Battle Mountain, 15 air miles just E of due N of Battle Mountain., 40.8655 -116.91, 1425m
WTU:V
263069 Wilhelm N. Suksdorf 6140 1908-05-05
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
172627 J. W. Thompson 17287 1953-05-29
U.S.A., Washington, Grant, 2 miles east of Burke Junction., 47.088052 -119.830538
WTU:V
270871 E. Hunn 264 1977-05-05
U.S.A., Washington, Grant, 2 miles west of Vernita Bridge on SR 243., 46.642212 -119.764953, 150m
WTU:V
37934 J. B. Flett 1058 1899-05-29
U.S.A., Washington, Yakima, North Yakima., 46.60222 -120.50472
WTU:V
23820JWT H. W. Higman s.n.
U.S.A., Washington, Grant, Quincy flats., 47.23444 -119.85139
WTU:V
23829JWT Thomas J. Howell s.n. 1881-06-00
U.S.A., Columbia River.
WTU:V
6601 H. H. Hindshaw s.n. 1896-05-01
U.S.A., Washington, Franklin, Pasco., 46.255249 -119.116359
WTU:V
169567 Arthur Cronquist 5654 1949-04-04
U.S.A., Washington, Benton, Along Columbia River, 5 miles west of Plymought., 45.921719 -119.454018
WTU:V
177529 Jean G. Witt 1953 1950-06-15
U.S.A., Washington, Grant, West of Moses Lake on U.S. Highway 10., 47.08028 -119.33306
WTU:V
332122 Ruby L. C. Sovereign 677 1942-05-17
U.S.A., Washington, Grant, Columbia River Project on U.S. 10., 47.10363 -119.369, 305m
WTU:V
129193 Lloyd E. McElvain 89 1950-05-17
U.S.A., Washington, Yakima, [No locality given on label]., 46.48245 -120.51294
WTU:V
6599 Kincaid V. HIndshaw s.n. 1896-05-00
U.S.A., Washington, Franklin, Pasco., 46.23972 -119.09944
WTU:V
195592 Jared J. Davis 48 1952-05-12
U.S.A., Washington, Benton, Hanford Works Reservation., 46.525835 -119.546119
WTU:V
303436 William H. Baker 6500 1950-04-22
U.S.A., Washington, Whitman, Snake River Canyon, west of Wawawai., 46.63139 -118.05194
WTU:V
155828 William H. Baker 6500 1950-04-22
U.S.A., Washington, Whitman, Snake River Canyon, west of Wawawai., 46.63139 -118.05194
WTU:V
332148 Ivey s.n. 1938-05-08
U.S.A., Washington, Grant, Coulee City., 47.611256 -119.29225
WTU:V
332149 Ivey s.n. 1938-05-08
U.S.A., Washington, Grant, Prairie west of Moses Lake., 47.131543 -119.396867
WTU:V
85112 F. L. Pickett 1060 1917-06-02
U.S.A., Washington, Whitman, Near Snake River, Truax., 46.58314 -117.3273
WTU:V
6447 J. S. Cotton 382 1901-05-27
U.S.A., Washington, Yakima, [No locality given on label]., 46.48245 -120.51294
WTU:V
199771 Loran C. Anderson 803 1957-06-15
U.S.A., Idaho, Bingham, Firth., 43.30528 -112.18222
WTU:V
239520 J. Francis Macbride 178 1910-06-01
U.S.A., Idaho, Canyon, Big Willow., 671m
WTU:V
199348 Caroline Sargent s.n. 1956-05-29
U.S.A., Montana, Gallatin, 1 mile east of Logan.
WTU:V
215057 C. L. Hitchcock, C. V. Muhlick 22770 1963-06-19
U.S.A., Idaho, Butte, 7 miles north of Butte City, along Highway #88., 43.711394 -113.24333
WTU:V
23823JWT J. William Thompson 4084 1928-04-08
U.S.A., Oregon, Wasco, 4 miles east of The Dalles, along Columbia River.
WTU:V
23832JWT Morton E. Peck 16025 1928-06-17
U.S.A., Oregon, Wheeler, John Day River, 2 miles above Service Creek., 44.805748 -119.968414
WTU:V
255308 Lilla Leach 108 1928-05-07
U.S.A., Oregon, Eastern Oregon., 44.04152 -118.799933
WTU:V
288593 Klaus H. Lackschewitz 8116 1978-06-12
U.S.A., Montana, Phillips, Charles M. Russell National Wildlife Refuge, North of road to "Slippery Anne" Ranger Station close to Highway 19., 47.6537 -108.7082
WTU:V
197287 W. E. Booth 59362 1959-07-05
U.S.A., Montana, Wheatland, 1 mile west of Harlowton.
WTU:V
255147 Lilla Leach 2624 1929-04-07
U.S.A., Oregon, Wasco, Columbia Highway, Dalles.
WTU:V
302837 J. H. Christ 51-99 1951-05-30
U.S.A., Idaho, Lincoln, 4.5 miles south of Richfield., 42.983422 -114.15472
WTU:V
79069 Lincoln Constance, Alan A. Beetle 2684 1940-05-29
U.S.A., Oregon, Wasco, 1 mile east of Celilo, Columbia River Gorge., 91m
WTU:V
72705 B. F. Dana s.n. 1938-05-18
U.S.A., Oregon, Morrow, Messner 1.5 miles east of Boardman., 45.832328 -119.677126
WTU:V
149375 Gene Payne s.n. 1950-06-16
U.S.A., Montana, U.S. Range Livestock Station, Miles City, feed ground.
WTU:V
179134 C. L. Hitchcock 20445 1955-05-28
U.S.A., Oregon, Sherman, West side of John Day River near its mouth., 45.721559 -120.655077
WTU:V
120915 W. E. Booth 1529 1947-05-26
U.S.A., Montana, Gallatin, Bozeman, 5 miles northeast., 45.729725 -110.977259
WTU:V
358993 Joy Mastrogiuseppe, Calvin Bagley, Donna Wilcox 5523 1990-05-02
U.S.A., Washington, Yakima, South of Borden Springs below railroad bed near mouth of wash. Training Area 6B. Yakima Firing Center., 46.7125 -119.9947, 189m
WTU:V
6334A Louis F. Henderson s.n. 1892-05-20
U.S.A., Washington, Yakima, Yakima River bars; North Yakima., 46.590249 -120.462074
WTU:V
6334B Louis F. Henderson s.n. 1892-05-29
U.S.A., Washington, Klickitat, Columbia River bars., 45.67015 -120.8783
WTU:V
370806 Ben Legler, Peter F. Zika, David Giblin 2423 2005-04-22
U.S.A., Washington, Franklin, Juniper Dunes Wilderness Area. Accessed by north gate., 46.416667 -118.816667, 274m
WTU:V
376574 Tad Dillhoff, David Giblin 07-9 2007-04-25
U.S.A., Washington, Kittitas, Quilomene Wildlife Area. Quilomene Sand Dunes. Columbia River., 47.110767 -120.024733, 155m
WTU:V
399962 David Giblin, Don Knoke 2580 2009-04-16
U.S.A., 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, 375m
WTU:V
398360 Don Knoke, David Giblin 1754 2009-04-16
U.S.A., Washington, Walla Walla, County Pumphouse. Dead end County road leading to edge of Snake River., 46.23198 -118.98126
WTU:V
384247 David Giblin, Ben Legler, Steve Hahn 3692 2011-04-19
U.S.A., Washington, Klickitat, Bureau of Land Management parcel along Washington State Highway 14, south side of road between highway and river., 45.73466 -120.53404, 123m
WTU:V
385560 David Gross 564 2010-05-30
U.S.A., Oregon, Harney, Along road climbing out of Bog Hot Valley., 41.997593 -118.637384
WTU:V
386093 David Gross 663 2011-05-14
U.S.A., Washington, Klickitat, Avery Park off State Route 14., 45.660956 -121.023957
WTU:V
404560 David Giblin 3554 2010-06-10
U.S.A., Washington, Franklin, Lyons Ferry Wildlife Management Unit, west bank of Palouse River. From parking lot east to artificial peninsula and north along river bank., 46.59998 -118.21901, 187m
WTU:V
397095 David Giblin 3882 2011-05-20
U.S.A., Washington, Columbia, Lower Goose Dam Road. Milepost 6 to Milepost 8., 46.57263 -118.07326, 211m
WTU:V
399009 G. Horn s.n. 1979-04-04
U.S.A., Washington, Franklin, Juniper Sand Dunes., 46.392592 -118.856609, 305m
WTU:V
398866 P. Camp 3378 2014-05-17
U.S.A., Washington, Klickitat, Sand dune area off of Highway 14 (north side) and west of Rock Creek., 45.703492 -120.479637, 113m
WTU:V
419678 David Giblin, Peter Zika, Lisa Weigel 5143 2014-05-27
U.S.A., Washington, Kittitas, Yakima Training Center. Silica Pit located south and east of Exit 11 on Interstate-82., 46.7906 -120.29978, 588m
WTU:V
419681 David Giblin 4178 2012-05-23
U.S.A., Washington, Grant, West side of Moses Lake. ORV Park on south side of Interstate 90. First turnout after entering public land., 47.0906 -119.3357, 320m
WTU:V
410022 David Giblin 4584 2013-04-25
U.S.A., Washington, Benton, Sonova Road, approximately 1 kilometer north of junction with Highway 14. West side of road., 45.8776 -119.8272, 135m
WTU:V
418598 Jeff Walker 1015 2018-04-08
U.S.A., Washington, Garfield, In Illia Dunes Recreation Area, downstream of the Lower Granite Dam. Dunes are between Almota Ferry Road and the Snake River., 46.68447 -117.49506, 204m
WTU:V
425760 David Giblin 3726 2011-05-17
U.S.A., Washington, Walla Walla, Ice Harbor Dam Road about 1 kilometer south of Charbonneau Park Road junction. First pullout along south side of road, south side of Snake River., 46.24732 -118.86524, 139m
WTU:V
Peter Dunwiddie, Kathryn Beck PWD-19-23 2019-05-07
U.S.A., Washington, Klickitat, Brown's Island, 45 acre island 4.75 miles upriver from The Dalles Dam., 45.65522 -121.036437, 50m
WTU:V
426264 David Gross 1548 2019-04-10
U.S.A., Oregon, Wasco, At Heritage Landing, mouth of Deschutes River., 45.634141 -120.917428
WTU:V
260222 J. M. Langham 226 1968-08-05
U.S.A., Washington, Benton, Next to the Columbia River about 2 miles from the 100F area on the Hanford Reservation., 46.58389 -119.38667
WTU:V
112818 Harold St. John, W. D. Courtney, Charles S. Parker 4947 1921-01-25
U.S.A., Washington, Grant, Southwest of Moses Coulee., 47.40928 -119.82154, 305 - 351m
WTU:V
19105JWT Morton E. Peck 15624 1927-07-13
U.S.A., Oregon, Lake, 8 miles south of Paisley.
WTU:V
15531JWT J. William Thompson 11980 1935-07-10
U.S.A., Oregon, Harney, Near the Narrows., 43.284318 -118.964375
WTU:V
285669 James Grimes, Patricia L. Packard, Lynda Smithman, Bonnie Heidel 1761 1980-07-05
U.S.A., Oregon, Malheur, Base of the Rome ash beds., 42.8504 -117.6566
WTU:V
207966 Arthur Cronquist 8684 1959-07-10
U.S.A., Oregon, Harney, A mile north of Andrews, near the east base of the Steens Mountains., 42.4873 -118.3815, 1280m
WTU:V
32117 D. D. Thompson 11980 1935-07-10
U.S.A., Oregon, Harney, Near The Narrows., 43.284318 -118.964375
WTU:V
21536 George Neville Jones 3152 1931-06-00
U.S.A., Washington, Jefferson, Port Hadlock., 48.03194 -122.75694
WTU:V
6610 H. Haruelig s.n. 1908-10-16
U.S.A., Washington, King, University of Washington campus., 47.66667 -122.30861