WTU:V
Ben Legler, David Giblin 182 2003-04-11
U.S.A., Washington, Kittitas, 7 miles south of Ellensburg, along Durr Road., 46.899222 -120.563833, 762m
WTU:V
92934 C. L. Hitchcock 8353 1944-05-26
U.S.A., Washington, Asotin, Snake River, 3 miles south of Asotin., 46.296006 -117.04722
WTU:V
260195 Joan T. O’Farrell, Thomas P. O’Farrell 71-6 1971-04-05
U.S.A., Washington, Benton, Hanford Reservation, Cold Creek Valley, inside Gate 109., 46.5 -119.716667, 137m
WTU:V
180730 Xerpha M. Gaines, T. H. Scheffer 438a 1950-05-15
U.S.A., Washington, Grant, Near highway, 1 mile NE of Steamboat Rock, Lovers Lane, Grand Coulee., 47.876904 -119.118634
WTU:V
335128 Eliza Habegger RC22 1997-05-02
U.S.A., Washington, Klickitat, Rock Creek., 45.8607 -120.5422
WTU:V
4106 Sister Mary Milburge 1006 1935-04-24
U.S.A., Washington, Spokane, Spokane., 47.65889 -117.425
WTU:V
171150 J. William Thompson 17497 1953-05-22
U.S.A., Washington, Yakima, Yakima Indian Reservation, head of Dry Creek., 46.25341 -120.397861, 1220m
WTU:V
347771 P. F. Zika 15836 2001-03-31
U.S.A., Washington, San Juan, Fairgrounds, Argyle Road, Friday Harbor, San Juan Island., 48.526667 -123.016667, 30m
WTU:V
359287 Ben Legler 1421 2004-04-06
U.S.A., Washington, Snohomish, Exit #210 along Interstate 5, 4.3 miles northwest of Arlington., 48.21 -122.217778, 21m
WTU:V
359288 Ben Legler 1422 2004-04-06
U.S.A., Washington, Snohomish, Railroad tracks along Olympic Avenue, downtown Arlington., 48.192778 -122.127222, 35m
WTU:V
362654 Ben Legler 1434 2004-04-13
U.S.A., Washington, Skagit, Shoulder of Highway 20 near Dewey, Fidalgo Island., 48.428056 -122.609167, 14m
WTU:V
362657 Ben Legler 1437 2004-04-13
U.S.A., Washington, Island, Pulloff along West Beach Road 0.8 miles south of Joseph Whidbey State Park, Whidbey Island., 48.2975 -122.726389, 9m
WTU:V
354400 Joy Mastrogiuseppe, Kali Robsen, Donna Wilcox, Darrell Pock 7068 1992-04-06
U.S.A., Washington, Grant, Priest Rapids Reservoir of Columbia River. Johnson Slough, long northeast-directed inlet on east river shore circa 2 miles north of Desert Aire boat launch., 46.7161 -119.9473, 155m
WTU:V
348079 Richard R. Halse 5716 2000-04-02
U.S.A., Oregon, Benton, Corvallis; at junction of northwest Monroe and northwest 6th by the city library., 44.5687 -123.2612, 69m
WTU:V
171271 J. William Thompson 17240 1953-04-12
U.S.A., Washington, Klickitat, Rock Creek canyon near Goodnoe Hills Post Office., 45.749849 -120.439509
WTU:V
18739JWT Sister Mary Milburge 273 1932-04-29
U.S.A., Washington, Spokane, Spokane., 47.65889 -117.425
WTU:V
169094 Arthur Cronquist 5650 1949-04-04
U.S.A., Washington, Benton, Along Columbia River, 1.5 miles E of Mottinger., 45.937776 -119.11877, 107m
WTU:V
170943 J. William Thompson 17240 1953-04-12
U.S.A., Washington, Klickitat, Rock Creek canyon near Goodnoe Hills Post Office., 45.749849 -120.439509
WTU:V
148038 B. F. Dana s.n. 1943-04-24
U.S.A., Oregon, Hood River, Rowena Crest.
WTU:V
18740JWT Wm. Sherwood 163 1923-05-16
U.S.A., Oregon, Umatilla, Between Echo and Pendleton., 45.680503 -119.041758
WTU:V
302325 W. H. Baker 8844 1952-04-24
U.S.A., Idaho, Latah, Along Troy Road, about six miles east of Moscow., 46.7325 -116.99917
WTU:V
302326 William H. Baker 14771 1957-03-23
U.S.A., Idaho, Nez Perce, Just north of the Clearwater Bridge, Lewiston., 46.41667 -117.01667
WTU:V
302327 William H. Baker 11352 1954-04-24
U.S.A., Idaho, Nez Perce, Canyon of the Clearwater, 2 miles east of Spaulding.
WTU:V
302324 William H. Baker 5855 1949-05-14
U.S.A., Idaho, Latah, East of Moscow., 46.7325 -116.99917
WTU:V
302270 William H. Baker 7347 1951-04-17
U.S.A., Idaho, Latah, Tomer's Butte, 4 miles southeast of Moscow., 46.691538 -116.939429
WTU:V
341016 Lisa Bianca 10 1997-04-16
U.S.A., Idaho, Ada, Boise, Boise State University Campus., 43.666667 -116.233333, 800m
WTU:V
360117 Don Knoke 286 2003-05-06
U.S.A., Washington, Kittitas, Along Hayward Road near SR 10., 47.111117 -120.716017, 573m
WTU:V
362462 Ben Legler 3212 2006-04-15
U.S.A., Washington, Skagit, Along Dike Road 0.35 miles south of junction with Britt (Hickox) Road, 2.8 air miles SSW of Mt. Vernon., 48.380278 -122.359722, 5m
WTU:V
Ben Legler 3222 2006-04-17
U.S.A., Washington, Snohomish, Along Burn Road 0.1 mile southeast if intersection with Stehr Road, 4.3 air miles northwest of Granite Falls., 48.1225 -122.039722, 137m
WTU:V
370813 Ben Legler, Peter F. Zika, David Giblin 2417 2005-04-22
U.S.A., Washington, Franklin, Juniper Dunes Wilderness Area. Accessed by north gate., 46.416667 -118.816667, 274m
WTU:V
373712 Don Knoke, David Giblin, Ben Legler 1023 2006-05-16
U.S.A., Washington, Adams, The Nature Conservancy's Lind Shrub-Steppe Preserve, western half of property on northwest side of Lind-Hatton Road; 6 miles southwest of Lind., 46.92655 -118.727517, 396m
WTU:V
376516 Joseph Arnett, David Giblin, D. Knoke, P. Lupshinski 07-19 2007-04-24
U.S.A., Washington, Kittitas, Colockum Wildlife Area. Dry Gulch mesa., 47.115933 -120.030167, 286m
WTU:V
376474 Pam Camp, Thomas A. Dillhoff 3021 2007-04-25
U.S.A., Washington, Kittitas, Quilomene Wildlife Area. Box Canyon. Lower elevation of main canyon., 47.07845 -120.051967, 285m
WTU:V
Ben Legler 3209 2006-03-30
U.S.A., Washington, Snohomish, At intersection of 8th Street and railroad tracks on southwest side of Marysville., 48.055278 -122.179167, 8m
WTU:V
375884 Julie Combs, David Giblin 136A 2007-04-25
U.S.A., Washington, Kittitas, Quilomene Island. Columbia River., 47.086567 -120.034, 178m
WTU:V
380768 Don Knoke 1522 2008-04-29
U.S.A., Washington, Grant, Babcock Bench., 47.17179 -119.9972, 265m
WTU:V
382980 Erica Nees 08-80 2008-04-30
U.S.A., Washington, Grant, Babcock Bench., 47.20124 -119.98695, 375m
WTU:V
375303 Jeff Walker 398 2009-05-05
U.S.A., Washington, Skamania, At the intersection of Highway 14 and Cook-Underwood Road, just west of Klickitat County line., 45.72943 -121.52417
WTU:V
399954 David Giblin, Don Knoke 2560 2009-04-15
U.S.A., Washington, Benton, Badger Mountain. South end of Richland., 46.23896 -119.30596, 165m
WTU:V
398359 Don Knoke, David Giblin 1755 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
396843 Don Knoke 1799 2009-05-03
U.S.A., Washington, Grant, North Columbia Basin Wildlife Area. Billy Clapp Lake, west side of lake., 47.4528 -119.25317, 432m
WTU:V
404513 Ruth Pelz 09-31 2009-05-01
U.S.A., Washington, Lincoln, Bureau of Land Management. Lewis Bridge Road near intersection with Union Valley Road; west side of road., 47.6852 -118.85323, 570m
WTU:V
396911 Patricia Lu-Irving 09-127 2009-05-01
U.S.A., Washington, Lincoln, Keller Ferry. Directly adjacent to ferry landing on east side., 47.930067 -118.689517, 384m
WTU:V
355661 J. F. Smith 4416 2003-04-29
U.S.A., Idaho, Payette, Dry Creek Road between Little and Big Willow Creek roads., 44.09556 -116.59259, 725m
WTU:V
396820 Robert Goff 09-02 2009-05-02
U.S.A., Washington, Grant, Just below west end of Dry Falls Dam., 47.62542 -119.33154, 460m
WTU:V
425909 Ben Legler 11708 2010-05-09
U.S.A., Washington, Lincoln, Along Telford Road 1.4 road miles north of Hwy 2 and 7 air miles SE of Creston., 47.712582 -118.386894, 714m
WTU:V
386242 Jean Wood 3865 1996-05-20
U.S.A., Washington, Ferry, Western Colville National Forest and vicinity: French Point, west bank of Columbia River, circa 10 air miles southwest of Kettle Falls., 48.5037 -118.1793, 396m
WTU:V
392824 Jeff Walker 649 2013-03-19
U.S.A., Washington, Island, Along the trail near the restroom at Cranberry Lake in Deception Pass State Park., 48.39742 -122.66421
WTU:V
392808 Jeff Walker 650 2013-04-02
U.S.A., Washington, Skagit, Near the east gate of the Shell Puget Sound Refinery., 48.46844 -122.54595
WTU:V
397133 Jeff Walker 692 2014-04-08
U.S.A., Oregon, Wasco, Growing under BPA transmission line in hills overlooking Maupin. Along the edge of access road., 45.21119 -121.0459
WTU:V
407741 Ron Bockelman 15-03 2015-03-27
U.S.A., Washington, Kittitas, Puget Sound Energy Wild Horse Wind Facility, west of Beacon Ridge Road north of maintenance yard, Schnebly Coulee watershed., 46.97835 -120.20946, 817m
WTU:V
Peter Dunwiddie, Stacy Kinsell PWD-17-104 2017-05-10
U.S.A., Oregon, Sherman, West side of John Day River ca. 0.25 mi above mouth with Columbia River., 45.728504 -120.648425