WTU:V
301051 William H. Baker 11080 1953-08-19
U.S.A., Idaho, Blaine, Big Wood River at Bellevue., 43.461 -114.262888
WTU:V
131495 R.G. Rosensteil s.n. 1943-07-12
U.S.A., Oregon, Linn, [No locality given on label], 44.477783 -122.509684
WTU:V
131406 George M. Hansen s.n. 1938-08-23
U.S.A., Oregon, Curry, Rogue River bank at Agness, Oregon.
WTU:V
155329 Arthur Cronquist 7592 1953-07-23
U.S.A., Oregon, Grant, Roadside slopes in the Picture Gorge, 7 miles northwest of Dayville., 44.5273 -119.622, 701m
WTU:V
4488JWT J. William Thompson 13429 1936-07-22
U.S.A., Oregon, Baker, Sagebrush slopes near Richland, along North Powder River., 44.76905 -117.168511
WTU:V
140992 W. C. Cusick 4421 1914-07-30
U.S.A., Oregon, Douglas, Dry bank of Umpqua River, Roseburg Quadrangle.
WTU:V
18738JWT J. William Thompson 2828 1927-07-02
U.S.A., Oregon, Wasco, Around the Dalles.
WTU:V
218931 William H. Baker 11080 1953-08-19
U.S.A., Idaho, Blaine, Big Wood River at Bellevue., 43.461 -114.262888
WTU:V
219918 William H. Baker 13594 1955-07-21
U.S.A., Idaho, Bonner, Along north shore of Lake Pend O'reille, particularly at Hope., 48.24778 -116.30611
WTU:V
282402 Richardson R-13 1936-08-28
U.S.A., Oregon, Klamath, Fremont Forest., 1372m
WTU:V
271110 E. Hunn 445 1977-06-17
U.S.A., Washington, Yakima, (YIN) 1 mile southeast Parker., 46.490872 -120.449298, 230m
WTU:V
213495 F. A. Warren 1882 1932-09-25
U.S.A., Washington, Yakima, Along Naches River, 2 miles above Oak Flat., 46.724745 -120.69722
WTU:V
101240 G. N. Jones 9632 1936-09-20
U.S.A., Washington, Yakima, Near the mouth of the Tieton River., 46.735961 -120.789188
WTU:V
382758 Ben Legler 2303 2004-08-22
U.S.A., Washington, Snohomish, Twin Rivers Park on north side of Arlington; along trail from end of access road to where forks of Stillaguamish River meet., 48.203889 -122.125, 17m
WTU:V
384100 Ben Legler 2900 2005-07-25
U.S.A., Washington, Okanogan, Along Highway 20 at junction with Twin Lakes Road, 2.9 miles south of Winthrop., 48.438611 -120.164722, 534m
WTU:V
364902 Knoke 939 2005-09-03
U.S.A., Washington, Kittitas, About 1/4 mile southwest of Dudley Burlington Northern Santa Fe railroad bridge over Yakima River., 47.092967 -120.71065, 509m
WTU:V
191721 A. R. Kruckeberg 2828 1951-08-24
U.S.A., Washington, Spokane, Philleo Lake, down the Dalton Road 6 miles west of Spangle on road to Cheney., 47.427428 -117.507548
WTU:V
327930 M. Arnot 643 1993-08-03
U.S.A., Washington, Snohomish, North Fork Stillaguamish River near Cicero Bridge, SR 530., 48.250301 -122.054993
WTU:V
370789 Jeff Walker 381 2008-07-30
U.S.A., Washington, Skagit, Banks of Skagit River in Rasar State Park., 48.5217 -121.8864
WTU:V
371483 P. F. Zika 11850 1992-08-09
U.S.A., Oregon, Benton, North bank of Alsea River, west of mouth of Digger Creek., 44.3801 -123.6957, 61m
WTU:V
394030 Kathleen Sayce, Cathy Maxwell, Joe Arnett, David Giblin 08-119 2008-09-09
U.S.A., Oregon, Clatsop, Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Island off the east tip of Tenasillahe Island., 46.20953 -123.43145
WTU:V
393094 Don Knoke, David Giblin 1962 2009-08-14
U.S.A., Washington, Yakima, Oak Creek Canyon. Intersection of access road with Highway 12. Oak Creek., 46.72396 -120.81457, 524m
WTU:V
393134 Don Knoke, David Giblin 1967 2009-08-14
U.S.A., Washington, Kittitas, Washington Department of Fish and Wildlife Services area on Yakima River. 0.1 hectare pond at northwest corner of parking lot., 46.77645 -120.45351, 378m
WTU:V
409334 Cathy Maxwell 13-67 2013-08-28
U.S.A., Washington, Cowlitz, Island Park Recreation Area on north side of Lewis River along Highway 503., 45.93921 -122.68172, 14m
WTU:V
397007 Regina Johnson 2013-114 2013-07-24
U.S.A., Washington, Thurston, Pioneer Park, Tumwater. On Deschutes River., 46.994683 -122.890717, 30m
WTU:V
402634 Clayton Haberman s.n. 1988-07-07
U.S.A., Wisconsin, Waushara, Hancock.
WTU:V
402633 Clayton Haberman s.n. 2007-06-29
U.S.A., Wisconsin, Waushara, County Trunk G, east Hancock.
WTU:V
415250 Don Knoke, David Giblin 2338A 2012-09-24
U.S.A., Washington, Kittitas, Northeast corner of I-90 interchange at south end of Cle Elum; pond formed from old borrow pit., 47.09904 -120.69727, 575m
WTU:V
418363 David Giblin s.n. 2015-06-28
U.S.A., Washington, King, Green River accessed by King County Natural Area., 47.27639 -122.10469, 55m
WTU:V
405498 unknown s.n. 1995-07-18
U.S.A., Washington, Stevens, Hill Loop Road., 48.812092 -118.047093
WTU:V
416260 Dominic Maze 159 2016-08-09
U.S.A., Oregon, Clackamas, Above seasonal backwater of Willamette R, E of Elk Rock Island., 45.4354 -122.647
WTU:V
416889 Peter F. Zika, Rod Gilbert, Sarah Krock 28954B 2017-08-10
U.S.A., Washington, Pierce, East bank of Nisqually River, 4.5 air kilometers west-northwest of Lewis Lake, Joint Base Lewis-McChord., 46.9959 -122.63086, 28m
WTU:V
417166 R.E. Brainerd 2429 2015-08-27
U.S.A., Oregon, Lake, Bullard Canyon 1.4 miles east of Lakeview, along edge of unnamed road 200 feet southeast of Bullard Canyon Road. Also scattered along Bullard Canyon Road and in Bullard Creek riparian zone., 42.19236 -120.31466, 1619m
WTU:V
418641 Thomas J. Watson 2017-34 2017-09-14
U.S.A., Washington, Spokane, Gravelly banks of the Spokane River in People's Park of the Peaceful Valley section of Spokane, at the corner of Riverside Avenue and Clarke Street; ca. 100 ft. below parking lot., 47.65605 -117.4538, 518m
WTU:V
422495 David Gross 1485 2018-08-19
U.S.A., Oregon, Sherman, At Beavertail Recreation Site along Lower Deschutes Access Road., 45.334437 -120.947985
WTU:V
Regina Johnson 2020-074 2020-07-18
U.S.A., Washington, Pierce, Nisqually State Park, along Nisqually River., 46.84586 -122.36998, 137m
WTU:V
426004 David Giblin 7159 2019-08-28
U.S.A., Washington, Jefferson, Olympic National Forest. Quinault River. South Shore Road at border with Grays Harbor County., 47.5188 -123.7724, 130m
WTU:V
Jeff Walker 1316 2020-10-17
U.S.A., Washington, Kittitas, Cle Elum River, upstream of Cle Elum Lake., 47.36924 -121.1013, 697m
WTU:V
429360 David Giblin 7821 2020-08-21
U.S.A., Washington, Skagit, Highway 530 approximately 10 km north of Darrington. West bank of Sauk River at confluence with Suiattle River., 48.33727 -121.55054, 141m
WTU:V
429391 David Giblin 7892 2020-09-09
U.S.A., Washington, Lincoln, Long Lake Dam Picnic Area below Long Lake Dam on south shore., 47.83701 -117.84828, 433m
WTU:V
426383 David Gross 1251 2017-07-05
U.S.A., Washington, Klickitat, Horsethief Butte trailhead off SR 14 ~M.P. 86., 45.649896 -121.098372
WTU:V
Josh Wozniak CRP-025 2015-05-01
U.S.A., Washington, Clark, CRP, 45.60821 -122.37225, 61m
WTU:V
317019 Ralph Naas, Dorothy Naas 5274 1987-04-08
U.S.A., Washington, Chelan, Moore's Point, ca. 2.5 mi NNW of Lucerne., 48.235927 -120.610775, 366m
WTU:V
317824 Richard R. Halse 4034 1990-06-15
U.S.A., Washington, Cowlitz, About 4 miles south of the Port of Kalama off of Todd Road., 45.9738 -122.8141, 12m
WTU:V
26415 George Neville Jones 4614 1934-04-29
U.S.A., Washington, Pierce, Muck Creek, near Roy., 47.007518 -122.539642
WTU:V
325096 Scott R. Atkinson 397 1992-05-06
U.S.A., Washington, San Juan, American Camp, San Juan island, just east of turnoff to headquarters, near boggy meadow., 48.460556 -122.996111
WTU:V
352008 Sharon Rodman, Peter Zika, Suzanne Bagshaw, Dale Blum 523 2001-06-15
U.S.A., Washington, Klickitat, Circa 0.25 mile S of Refuge Headquarters, Conboy Lake National Wildlife Refuge., 45.965 -121.343333, 570m
WTU:V
362111 Ben Legler 1528 2004-05-04
U.S.A., Washington, Cowlitz, Willow Grove Beach on north shore of Columbia River, ca. 8 miles northwest of Longview., 46.174139 -123.087833, 3m
WTU:V
347757 P. F. Zika 15840 2001-03-31
U.S.A., Washington, San Juan, Argyle Road, Friday Harbor, San Juan Island., 48.526667 -123.016667, 30m
WTU:V
263467 K. L. Chambers 2956 1970-04-25
U.S.A., Oregon, Josephine, Illinois Valley area, 2 miles east of Cave Junction, on road to Oregon Caves National Monument.
WTU:V
299977 William H. Baker, George C. Ruhle 760 1950-06-25
U.S.A., Oregon, Josephine, One mile below Grayback Camp; Oregon Caves National Monument.
WTU:V
299969 William H. Baker, George C. Ruhle 836 1950-07-09
U.S.A., Oregon, Josephine, Lower Cave Creek, Oregon Caves National Monument and Vicinity.
WTU:V
296588 W. H. Baker 5874 1949-05-15
U.S.A., Idaho, Kootenai, Growing in fields, Rathrum.
WTU:V
181904 A. R. Kruckeberg 1849 1950-06-20
U.S.A., Oregon, Josephine, Roadside along Highway #199, 3.4 miles North of O'Brien.
WTU:V
148321 John Thomas Howell 28783 1952-07-08
U.S.A., Oregon, Jackson, Rouge River Canyon near Elk Creek.
WTU:V
129528 William H. Baker 6110 1949-06-13
U.S.A., Oregon, Curry, Along Illinois River above Oak Flat circa 5 miles south of Agness.
WTU:V
221001 William H. Baker 1954-06-14
U.S.A., Oregon, Curry, Oak Flat Bar along Illinois River, 3 miles south of Agness.
WTU:V
241364 H. T. Rogers, J. M. Rogers 936 1942-06-12
U.S.A., Montana, Flathead, One and one-half miles southeast of Columbia Falls.
WTU:V
366028 Klaus H. Lackschewitz 10835 1986-05-20
U.S.A., Montana, Missoula, Southeast below the Montana Power Dam near the road from the power station to the F.S. Bridge across the Rattlesnake Creek., 46.9129 -113.967
WTU:V
369144 Peter F. Zika 19831 2004-06-07
U.S.A., Washington, Thurston, Olympia Regional Airport, west of old Highway 99, Tumwater., 46.975 -122.9, 55m
WTU:V
371468 Jeff Walker 366 2008-05-27
U.S.A., Washington, Skamania, Beacon Rock State Park., 45.6283 -122.0326
WTU:V
371821 Peter F. Zika 11474 1992-04-16
U.S.A., Oregon, Multnomah, Delta of Sandy River, south shore of Columbia River, northeast of Troutdale airport., 45.5699 -122.3807, 1 - 1m
WTU:V
372338 Peter F. Zika 23052 2007-06-07
U.S.A., Oregon, Linn, The Nature Conservancy's Kingston Prairie Natural Area, Willamette Valley., 44.78 -122.743333, 230m
WTU:V
400623 David Giblin, Ben Legler 2934 2009-06-16
U.S.A., Washington, Grant, Public fishing access, east side of Columbia River a few miles north of Mattawa Bridge., 46.63884 -119.74546, 121m
WTU:V
408220 Ben Legler 12367 2012-04-29
U.S.A., Washington, King, Along SE 136th St at bend 1/8 mile east of intersection with 436th; east side of North Bend., 47.477936 -121.756107, 153m
WTU:V
393120 David Giblin 3404 2010-06-07
U.S.A., Washington, Asotin, Chief Joseph Wildlife Area. West end of Shumaker Grade Road where road ends; north side of Grande Ronde River., 46.02886 -117.1614, 333m
WTU:V
412007 Cathy Maxwell 13-50 2013-08-27
U.S.A., Washington, Skamania, Swift Reservoir. Northeast end of reservoir. Parking area for boat launch and area west for 0.5 kilometers along shoreline., 46.05321 -122.09754, 306m
WTU:V
418912 David Giblin 4788 2013-05-22
U.S.A., Washington, Asotin, Snake River Road, camping area just north of bridge where road crosses Grande Ronde River., 46.06965 -117.00853, 267m
WTU:V
409216 Ben Legler 13686 2015-06-28
U.S.A., Washington, Lewis, Shoulder of Combs Road across from junction with Tatoosh Avenue N, Packwood., 46.608676 -121.67257, 322m
WTU:V
404916 Etsuko Reistroffer 39 2014-05-23
U.S.A., Washington, Thurston, Scatter Creek Wildlife Area North Unit, parking lot corner., 46.836917 -122.990233, 63m
WTU:V
429479 Ben Legler 14246 2016-08-06
U.S.A., Washington, Whatcom, Mt. Baker-Snoqualmie National Forest: Large gravel quarry at end of short spur road off Forest Road 12, east of Rocky Creek., 48.669534 -121.727967, 454m
WTU:V
Peter W. Dunwiddie, Rod Gilbert, Sarah Krock PWD 16-50 2016-04-27
U.S.A., Washington, Pierce, JBLM, Artillary Impact Area, Range 81, near 33rd Division Rd.<br/>, 47.00822 -122.55818, 95m
WTU:V
419693 Jeff Walker 943 2017-06-07
U.S.A., Washington, Grays Harbor, Adjacent to parking lot at Westhaven State Park., 46.90195 -124.12884, 5m
WTU:V
Peter W. Dunwiddie, Sarah Krock, Rod Gilbert PWD 16-131 2016-06-02
U.S.A., Washington, Pierce, JBLM, Mortar Point 13, near Coyote Bridge., 47.00607 -122.55775, 93m
WTU:V
425864 David Giblin 6606 2019-04-25
U.S.A., Washington, Skamania, Approximately 1 km west of road to Little White Salmon River Recreational area, Pullout on north side of Highway 14., 45.70889 -121.66497, 30m
WTU:V
422353 R. E. Brainerd 2612 2017-07-10
U.S.A., Oregon, Columbia, Dibblee Point County Park, 5.5 km northwest of Rainier., 46.1172 -122.9959, 5m
WTU:V
371812 P. F. Zika 11472 1992-04-16
U.S.A., Oregon, Multnomah, Delta of Sandy River, S shore of Columbia River, NE of Troutdale airport., 45.55997 -122.390512, 3 - 3m
WTU:V
P. F. Zika, Steve Cody, Cody Hinchliff, Jim Duemmel, Walt Lockwood. 18881 2003-08-24
U.S.A., Washington, Skagit, Cascade Mountains. North Cascade National Park. 0.2 air kilometers NE of Upper, west of Silent Lakes. Easy Gully or Easy Couloir, above Fisher Creek headquarters and Fisher Creek basin., 48.551667 -120.838333, 1600m
WTU:V
361920 Steve Hahn, Peter Zika 1283 2004-08-08
U.S.A., Washington, Chelan, North Cascades National Park Complex, Lake Chelan National Recreation Area, 0.5 air km north of summit of McAlester Mtn, south of South Pass, above unnamed (Dee-Dee) lake, north-facing steep granitic talus at base of wet cliffs., 48.4025 -120.652, 1922m
WTU:V
Richard G. Olmstead, Sheila Olmstead, Sarah Gage, Liz Van Volkenburgh, B. Lippett, Robert Goff, Marguerite Goff 03-111 2003-07-26
U.S.A., Washington, Whatcom / Okanogan, Okanogan National Forest. Slate Peak summit and road between gate and summit., 48.739616 -120.679009, 2270m
WTU:V
337180 Lawrence C. Bliss s.n. 1966-07-31
U.S.A., Washington, Clallam, Mt. Angeles., 47.995368 -123.466575
WTU:V
262808 Melinda F. Denton 3746 1975-08-08
U.S.A., Washington, Chelan, Wenatchee National Forest; just below Little Annapurna, flanked by Temple and McClellan Ridges (Upper Enchantment Lakes)., 47.475 -120.813333, 2348m
WTU:V
312835 Nicole Galland 85-148 1985-07-20
U.S.A., Washington, Jefferson, Buckhorn Mountain, outcrop south of the summit, 600 feet below the top., 47.823789 -123.121631, 1951m
WTU:V
7309 Jennie V. Getty s.n. 1902-08-10
U.S.A., Washington, Mason, Mt. Ellinor, Olympic Ranges., 47.52205 -123.26061
WTU:V
71742 Marion Ownbey, Fred G. Meyer 2295 1940-06-28
U.S.A., Washington, Okanogan, Just below Slate Peak Lookout, at the head of the Middle Fork of the Pasayten River, Cascade Mountains., 48.73849 -120.673602
WTU:V
35469 J. M. Broadbent s.n. 1935-01-00
U.S.A., Washington, Snohomish, Southeast end of Columbia Peak., 47.961653 -121.360858
WTU:V
71028 W. C. Muenscher 16135 1943-09-07
U.S.A., Washington, Whatcom, Heliotrope Ridge, Mount Baker. Mount Baker National Forest., 48.790264 -121.881503
WTU:V
354238 Andreas Tribsch, Peter Schonswetter AP-1-18 2002-08-10
U.S.A., Washington, Chelan / Skagit, North Cascades National Park; Sahale Arm north of Cascade Pass., 48.481264 -121.051495, 2317 - 2451m
WTU:V
56727 Hope Weitman 10616 1939-07-21
U.S.A., Washington, Whatcom, West slope of Mount Baker., 48.77553 -121.86102, 2134m
WTU:V
4204JWT J. William Thompson 10968 1934-07-11
U.S.A., Washington, Whatcom, Skyline Ridge, Mount Baker., 48.847434 -121.853602, 1982m
WTU:V
55835 W. C. Muenscher 7790 1937-07-08
U.S.A., Washington, Whatcom, Winchester Mountain, Mount Baker National Forest., 48.95667 -121.64139, 1860m
WTU:V
332364 Maxine Hagen s.n. 1949-08-18
U.S.A., Washington, Chelan, Wenatchee National Forest. North Star Mountain. About 14 miles west of Lake Chelan., 48.22298 -120.89949, 2378m
WTU:V
116022 A. D. E. Elmer s.n. 1897-08-00
U.S.A., Washington, Chelan, North Fork Bridge Creek., 48.4848 -120.8505
WTU:V
17673JWT-B J. William Thompson 14326 1938-08-18
U.S.A., Washington, Snohomish, Mount Pugh, Cascade Mountains., 48.14245 -121.37464, 2134m
WTU:V
17673JWT-A J. William Thompson, Emily M. Thompson 603 1938-07-21
Canada, British Columbia, Chipuin Mountain, Marble Mountains., 50.739722 -121.733889, 1829m
WTU:V
322203 Frank B. Lenzie 442 1918-07-13
U.S.A., Washington, Chelan, Wenatchee National Forest., 47.741062 -120.903161, 2043m
WTU:V
17208JWT J. William Thompson, Emily M. Thompson 273 1938-06-28
Canada, British Columbia, Cairn Mountain, Marble Mountains., 50.642958 0, 2134m
WTU:V
152788 John H. Thomas 2282 1950-09-02
U.S.A., Alaska, Along north bank of Kukpowruk River between 1 and 2 miles from its mouth on Kasegaluk Lagoon; vicinity of Point Lay., 69.6 -163
WTU:V
17293JWT J. William Thompson, Emily M. Thompson 446 1938-07-14
Canada, British Columbia, Bluster Mountain; Marble Mountains., 50.611371 -121.69891, 2134m
WTU:V
271682 Vera Komarkova, Mary Duffy 56 1975-07-06
U.S.A., Alaska, Artic Slope District: 70 air miles south of Point Barrow, near Eskimo Village of Atkasook, 1.8 miles kilometers east of Meade River Camp, 15 msm., 70.481641 -157.416014