WTU:V
328512 T. F. Johnson 164 1987-06-22
U.S.A., Washington, King, Magnusson Park, Seattle., 47.60639 -122.33083
WTU:V
34847 George Neville Jones 486 1926-06-22
U.S.A., Washington, Pierce, Tacoma., 47.25306 -122.44306
WTU:V
34882 George Neville Jones 2145 1926-05-07
U.S.A., Washington, Walla Walla, Near Walla Walla., 46.06472 -118.34194
WTU:V
271058 E. Hunn 406 1977-06-11
U.S.A., Washington, Yakima, Along Status Creek, 6.5 mi S of mouth of Logy Creek on Hwy 97., 46.205596 -120.476744, 425m
WTU:V
351744 Richard G. Olmstead, Hillary Hayden, Adam Ryen, April Schiller, Mary Clare Schroeder 01-99 2001-08-11
U.S.A., Washington, King, Cascade Mountains of Western Washington: Mt. Baldy., 47.348833 -121.501433, 1497m
WTU:V
353654 Ben Legler 296 2003-04-30
U.S.A., Washington, Skagit, South side of Burlington, empty lot on corner of Cedar Street and South Spruce Street., 48.467778 -122.330833, 10m
WTU:V
357107 Don Knoke 716 2004-09-10
U.S.A., Washington, Island, Whidbey Island; roadside along Hill Road near Ebey's Landing parking lot., 48.191667 -122.706667, 6m
WTU:V
42906 George Neville Jones, C. L. Hitchcock, J. W. Stacey 10601 1937-10-10
U.S.A., Washington, Jefferson, Port Townsend., 48.117279 -122.762146
WTU:V
28970 G. N. Jones 6386 1935-04-20
U.S.A., Washington, King, Near Fall City., 47.5675 -121.8875
WTU:V
348356 Richard R. Halse 5982 2001-07-04
U.S.A., Oregon, Benton, Corvallis; along Western Blvd. where it crosses Oak Creek, south of Reser Stadium on the O.S.U. Campus., 44.5544 -123.2612, 70m
WTU:V
354544 David French 2706 1965-08-15
U.S.A., Oregon, Multnomah, Besside Gillihan Loop Road, .5 miles southeast of turnoff to bridge across Multnomah Channel; south end of Sauvie Island., 45.6283 -122.8108
WTU:V
353JWT J. William Thompson 911 1926-06-01
U.S.A., Washington, Clark, Near Vancouver., 45.63889 -122.66028
WTU:V
355782 David French 206 1965-08-15
U.S.A., Oregon, Multnomah, Besside Gillihan Loop Road, .5 miles southeast of turnoff to bridge across Multnomah Channel; south end of Sauvie Island., 45.6283 -122.8108
WTU:V
72710 P. L. Fishback s.n. 1938-06-22
U.S.A., Oregon, Polk, Monmouth.
WTU:V
263444 Georgia Mason 9303 1971-10-27
U.S.A., Oregon, Lane, Eugene., 44.05222 -123.08556
WTU:V
302685 William H. Baker 14800 1957-05-25
U.S.A., Idaho, Nez Perce, Along the Snake River, 4 miles east of Lewiston., 46.416639 -116.93267
WTU:V
209962 W. E. Booth 62192 1962-07-18
U.S.A., Montana, Madison, Norris, east along Madison River.
WTU:V
136970 W. E. Booth 3806 1948-07-31
U.S.A., Montana, Park, Livingston, 12 miles southeast.
WTU:V
328597 F. Comte 5709 1973-05-31
U.S.A., Washington, King, First Hill Food Center; lot at Madison; Seattle., 47.58278 -122.23972
WTU:V
233597 W. E. Booth s.n. 1948-06-01
U.S.A., Montana, Gallatin, Bozeman, 2 miles north of Bozeman on highway U.S. 10.
WTU:V
100878 C. L. Hitchcock, C. V. Muhlick 12466 1945-07-18
U.S.A., Montana, Gallatin, Twelve miles northeast of Bozeman, Bridger Mountains.
WTU:V
34848 G. N. Jones 669 1927-12-28
U.S.A., Washington, King, Seattle., 47.613617 -122.310098
WTU:V
302684 William H. Baker 7843 1951-07-09
U.S.A., Idaho, Washington, Weiser., 44.25111 -116.96833
WTU:V
1822JWT J. William Thompson 2646 1927-06-13
U.S.A., Oregon, Marion, Bush's pasture, Salem.
WTU:V
364791 Don Knoke 786 2005-07-01
U.S.A., Washington, Kittitas, Along road bordering Irene Reinhart City Park, Ellensburg., 46.983733 -120.567383, 473m
WTU:V
368060 Susan Sackmann 2611 2006-07-03
U.S.A., Washington, Adams, South of Highway 26 next to Palouse River., 46.773583 -118.042567, 344m
WTU:V
313292 Mildred Arnot s.n. 1986-00-00
U.S.A., Washington, Snohomish, County line between Snohomish and Island Counties., 47.91306 -122.09694
WTU:V
369047 Peter F. Zika 22547A 2005-10-07
U.S.A., Washington, Columbia, Route 12, near Lewis and Clark State Park, 6 air kilometers east-northeast of Waitsburg., 46.288333 -118.07, 430m
WTU:V
375176 P. F. Zika 16502 2001-09-06
U.S.A., Washington, Island, Near ferry landing, Route 20, Admiralty Head, Whidbey Island, Puget Sound., 48.16 -122.673333, 3m
WTU:V
400751 David Giblin, Don Knoke 2591 2009-04-17
U.S.A., Washington, Benton, Benton County Park. Along Yakima River on east side of Highway 225., 46.15958 -119.45321, 128m
WTU:V
381488 unknown s.n. 1977-06-00
U.S.A., Washington, King, Seattle, Discovery Park: Loop Trail, South Bluff., 47.659817 -122.417498
WTU:V
403037 Clayton Haberman s.n. 2005-08-01
U.S.A., Washington, Snohomish, Happy Valley Tree Farm, Happy Valley., 48.187751 -122.262495
WTU:V
403056 Clayton Haberman s.n. 1987-06-02
U.S.A., Washington, Snohomish, Snohomish River delta., 48.027234 -122.205122
WTU:V
403039 Clayton Haberman s.n. 2005-08-01
U.S.A., Washington, Snohomish, Happy Valley Tree Farm, Happy Valley., 48.187751 -122.262495
WTU:V
403038 Clayton Haberman s.n. 2010-06-23
U.S.A., Washington, Snohomish, 6300-6500 Happy Hollow Road., 48.188553 -122.316842
WTU:V
403035 Clayton Haberman s.n. 2005-06-10
U.S.A., Washington, Snohomish, Happy Valley Tree Farm., 48.187751 -122.262495
WTU:V
403034 Clayton Haberman s.n. 2001-08-08
U.S.A., Washington, Snohomish, South of Stillaguamish River Slough Bridge, Marine Drive.
WTU:V
415934 David Gross 1227 2017-05-25
U.S.A., Washington, Klickitat, Along Old Ferry Road, Dallesport., 45.609778 -121.176769
WTU:V
420715 David Gross 1346 2018-05-18
U.S.A., Oregon, Wasco, Along Deschutes River ~RM 1., 45.615251 -120.906132
WTU:V
426314 David Gross 569 2010-06-04
U.S.A., Washington, Skagit, Rural Road south of Anacortes., 48.466817 -122.618257
WTU:V
Peter Dunwiddie, Peter Zika, Rod Gilbert PWD-17-456 2017-06-23
U.S.A., Washington, Pierce, JBLM, TA-4, Perimeter Rd. roadside, 47.08612 -122.64026
WTU:V
144964 W. C. Cusick 4237 1914-06-29
U.S.A., Oregon, Douglas, Roseburg Quadrangle. Tissue removed by Rosalie Hermans for phytolith reference collection. University of Washington. 2022., 43.25 -123.5
WTU:V
175094 C. Leo Hitchcock, C. V. Muhlick 21045 1957-05-27
U.S.A., Oregon, Malheur, 1 mile west of Owyhee River and 1 mile south of Rome., 42.8359 -117.6367
WTU:V
176719 C. Leo Hitchcock, C. V. Muhlick 21081 1957-05-28
U.S.A., Oregon, Malheur, About 3 miles east of Burns Highway Junction on Highway 95 near Scotts Butte., 42.778625 -117.80031
WTU:V
176711 C. Leo Hitchcock, C. V. Muhlick 21165 1957-05-29
U.S.A., Oregon, Harney, 10 miles south of Alvord Ranch., 42.4873 -118.5573
WTU:V
209526 C. L. Hitchcock, C. V. Muhlick 22287 1962-05-29
U.S.A., Oregon, Harney, Five miles south of Fields., 42.217971 -118.665327
WTU:V
209863 Arthur Cronquist 8236 1959-05-14
U.S.A., Oregon, Lake, Between Gray's Butte and the north end of Alkali Lake, 20 miles south-southwest of Wagontire., 42.9952 -119.9791, 1372m
WTU:V
209864 Arthur Cronquist 8236 1959-05-14
U.S.A., Oregon, Lake, Between Gray's Butte and the north end of Alkali Lake, 20 miles south-southwest of Wagontire., 42.9952 -119.9791, 1372m
WTU:V
8563JWT Morton E. Peck 13951 1925-06-24
U.S.A., Oregon, Harney, Narrows., 43.287039 -118.920953
WTU:V
194020 Roxana S. Ferris 12938 1955-07-09
U.S.A., Oregon, Lake, 9 miles southwest of Wagontire, on US #395., 43.136136 -119.95781
WTU:V
209865 Arthur Cronquist 8129 1959-04-21
U.S.A., Oregon, Malheur, Just southeast of Crooked Creek, near Rome., 42.8063 -117.7352, 1067 - 1220m
WTU:V
8467JWT Morton E. Peck 18955 1936-06-20
U.S.A., Oregon, Harney, 10 miles south of Narrows., 43.134185 -118.962153
WTU:V
301844 J. H. Christ
U.S.A., Idaho, Custer, detailed locality information protected
WTU:V
298474 J. H. Christ
U.S.A., Idaho, Custer, detailed locality information protected
WTU:V
90687 C. L. Hitchcock, C. V. Muhlick
U.S.A., Idaho, Custer, detailed locality information protected
WTU:V
91059 C. L. Hitchcock, C. V. Muhlick
U.S.A., Idaho, Custer, detailed locality information protected
WTU:V
267304 K. H. Lackschewitz 5921 1975-05-18
U.S.A., Montana, Powder River, On R. Tallott Place; 3 miles west of Broadus.
WTU:V
261510 H. M. Tucker
U.S.A., Idaho, Canyon, detailed locality information protected
WTU:V
263386 Noel H. Holmgren, Vernon Marttala 5583 1971-07-22
U.S.A., Idaho, Bonneville, Caribou Range, southeastern end of Big Elk Mountain, 9 airline miles south of Palisades Dam., 43.23611 -111.27417, 2683m
WTU:V
47411 Phil Smith 2 1938-04-20
U.S.A., Montana, Miller Creek, near Missoula.
WTU:V
267297 Klaus H. Lackschewitz 6100 1975-07-23
U.S.A., Montana, Ravalli, On Sweeney Park., 2774m
WTU:V
115109 C. L. Hitchcock 16887 1947-07-26
U.S.A., Montana, Madison, Lazy Man's Hill, Gravelly Range., 2896m
WTU:V
192877 W. E. Booth 561019 1956-07-04
U.S.A., Montana, Gallatin, Bozeman; in saddle above Fairy Lake and about 1/2 mile from summit of Sacajawea.
WTU:V
201133 W. E. Booth 511019 1956-07-04
U.S.A., Montana, Gallatin, Bozeman; in saddle above Fairy Lake and about 1/2 mile from summit of Sacajawea.
WTU:V
176720 C. Leo Hitchcock, C. V. Muhlick 21283 1957-07-02
U.S.A., Idaho, Clark, About 30 miles southeast of Gilmore, on Highway 28., 44.150864 -112.838457
WTU:V
215108 C. L. Hitchcock, C. V. Muhlick 22763 1963-06-19
U.S.A., Idaho, Butte, 2 miles north of Butte City., 43.63897 -113.24333
WTU:V
210227 Frank Trask 200 1962-06-10
U.S.A., Montana, Powell, About 10 miles west of Deer Lodge.
WTU:V
115110 C. L. Hitchcock 15594 1947-06-21
U.S.A., Idaho, Custer, 15 miles south of Dickey, along north Fork of Big Lost River., 43.898242 -114.004687
WTU:V
93426 C. L. Hitchcock 9314 1944-06-27
U.S.A., Idaho, Lemhi, Near head of Spring Canyon 8 miles southeast of Gilmore., 44.376906 -113.154108
WTU:V
91669 C. L. Hitchcock, C. V. Muhlick 8999 1944-06-15
U.S.A., Idaho, Custer, Along Salmon River circa 20 miles south of Challis., 44.262794 -114.326721
WTU:V
91662 C. L. Hitchcock, C. V. Muhlick 8786 1944-06-07
U.S.A., Idaho, Custer, 22 miles northeast of Sun Valley, along North Fork Big Lost River., 44.062315 -113.836787, 2073m
WTU:V
232489 R. H. Pemble, L. H. Harvey 73 1964-07-25
U.S.A., Montana, Ravalli, Trapper Peak, Bitterroot Mountain Range., 45.889919 -114.297588, 3025m
WTU:V
359112 Douglass Henderson 3304 1976-07-08
U.S.A., Idaho, Clark, Targhee National Forest, Beaverhead Range. 50 feet below and east of summit of Copper Mountain., 44.17389 -112.83056, 3137m
WTU:V
356240 Douglass Henderson 3110 1976-06-26
U.S.A., Idaho, Butte, East slope Lemhi Range, Targhee National Forest. Ridge top north of Middle fork 8-mile., 44.053875 -113.000838, 2256m
WTU:V
356343 Douglass Henderson 2373 1975-06-10
U.S.A., Idaho, Clark, Beaverhead Mountains. Targhee National Forest. Summit of Copper Mountain., 44.17389 -112.83056, 3140m
WTU:V
292690 C. L. Hitchcock 15594 1947-06-21
U.S.A., Idaho, Custer, About 15 miles south of Dickey along the North Fork Big Lost River., 43.898242 -114.004687
WTU:V
296425 J. H. Christ 51-167A 1951-05-31
U.S.A., Idaho, Custer, At junction of North Fork Big Lost River and Summit Creek, 19 miles west of Chilly., 43.941171 -114.238772
WTU:V
281291 B. Ertter, J. Strachan
U.S.A., Oregon, Harney, detailed locality information protected
WTU:V
215322 A. R. Kruckeberg
U.S.A., Oregon, Grant, detailed locality information protected
WTU:V
115111 C. L. Hitchcock 1576 1947-06-28
U.S.A., Montana, Broadwater, 6 miles east of Townsend.
WTU:V
100652 C. L. Hitchcock, C. V. Muhlick 12535 1945-07-19
U.S.A., Montana, Madison, Circa 10 miles southwest of Crockett Lake in the Gravelly Range.
WTU:V
115108 C. L. Hitchcock 15642 1947-06-22
U.S.A., Idaho, Custer, Above Salmon River, 10 miles northeast of Clayton., 44.398594 -114.257805
WTU:V
176559 C. Leo Hitchcock, C. V. Muhlick
U.S.A., Oregon, Malheur, detailed locality information protected
WTU:V
282503 Klaus H. Lackschewitz 6066 1975-07-16
U.S.A., Montana, Ravalli, Big Knob below the summit, between Rocky Rubble and Talus; Trapper Peak., 45.889919 -114.297588, 2988m
WTU:V
397627 C. E. Hinchliff
U.S.A., Oregon, Grant, detailed locality information protected
WTU:V
416357 David Giblin 5623 2015-07-10
U.S.A., Idaho, Valley, Boise National Forest. Stibnite Road. Approximately 5 kilometers east of Yellow Pine., 44.96168 -115.47578, 1535m
WTU:V
416635 Don Estberg, Ben Legler, Sara Legler, Russ Holmes 2015-01 2015-07-10
U.S.A., Idaho, Valley, Ridgeline circa 200 meters north of where Forest Service Road 375 crosses Monumental Summit., 44.905866 -115.269348, 2630m
WTU:V
8037JWT Lilla Leach s.n. 1927-06-00
U.S.A., Oregon, Harney, Steens Mountains., 42.360407 -118.709433
WTU:V
214670 V. J. Krajina s.n. 1958-06-15
U.S.A., Idaho, Crates [sic. Craters] of the Moon National Monument., 1524m
WTU:V
304364 V. J. Krajina s.n. 1958-06-15
U.S.A., Idaho, Crates [sic. Craters] of the Moon National Monument., 1524m
WTU:V
212290 Arthur Cronquist 8266 1959-05-20
U.S.A., Oregon, Harney, Between south tributary to Alvord Creek and the north tributary to this tributary; Steens Mountains, a hundred miles southeast of Burns., 42.6324 -118.5378, 2134m
WTU:V
84909 Olson, Bergstrom s.n. 1940-03-21
U.S.A., Idaho, Bannock, Red Hill, Pocatello., 42.87139 -112.44472
WTU:V
84908 Olson, Bergstrom s.n. 1940-03-21
U.S.A., Idaho, Bannock, Red Hill, Pocatello., 42.87139 -112.44472
WTU:V
207865 C. L. Hitchcock, C. V. Muhlick 22270 1962-05-19
U.S.A., Washington, Grant, 1 mile east of Beverly, along Columbia River., 46.836938 -119.910778
WTU:V
83094 H. T. Rogers 660 1940-06-12
U.S.A., Washington, Ferry, Along Columbia River about 1 mile north of Hellgate., 47.93636 -118.58174
WTU:V
347943 J. William Thompson 14904 1940-07-01
U.S.A., Washington, Kittitas, Table Mountain, Wenatchee Mountains., 47.254131 -120.573744, 1890m
WTU:V
66020 F. L. Pickett, R. L. McMurray, L. A. Dillon 1396 1934-04-03
U.S.A., Washington, Walla Walla, Near Wallula., 46.08582 -118.90612
WTU:V
93181 C. L. Hitchcock, C. V. Muhlick 8201a 1944-05-23
U.S.A., Washington, Yakima, In Rattlesnake Hills 15 miles north of Centerville., 46.52222 -120.33361
WTU:V-Vascular
358048 Joy Mastrogiuseppe, Calvin Bagley, Donna Wilcox 5530 1990-05-03
U.S.A., Washington, Kittitas, Yakima Firing Center, Canyon of burbank Creek., 46.731139 -120.357062, 546m
WTU:V
13141A Louis F. Henderson s.n. 1892-05-26
U.S.A., Washington, Benton, Prosser., 46.20694 -119.76778