WTU:V
262351 Wilhelm N. Suksdorf 12386 1928-05-20
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
347752 P. F. Zika 15850 2001-04-01
U.S.A., Washington, San Juan, Roche Harbor, north end of San Juan Island., 48.608333 -123.153333, 4m
WTU:V
13858 Sister Mary Milburge 847 1934-04-14
U.S.A., Washington, Spokane, Spokane., 47.65889 -117.425
WTU:V
314161 Mildred Arnot 72 1987-07-03
U.S.A., Washington, Snohomish, Garden plot in Arlington., 48.19889 -122.12389
WTU:V
66538 W. A. Weber 2045 1941-04-05
U.S.A., Washington, Whitman, Palouse River, just west of Pullman., 46.909144 -117.074576
WTU:V
66481 F. L. Pickett 431 1916-05-02
U.S.A., Washington, Whitman, Pullman., 46.73139 -117.17861
WTU:V
315484 F. Naglich 8 1981-04-14
U.S.A., Washington, Cowlitz, 1.5 miles north of Stella Tavern. Hwy 4. 620 Fall Creek Road., 46.212547 -123.11861, 183m
WTU:V
313246 L. Hegstrom 57 1986-05-18
U.S.A., Washington, Island, 1 miles south of Oak Harbor, within the Whidbey Island Naval Air Station at Forbes point., 48.2765 -122.618, 30m
WTU:V
328312 T. F. Johnson 79 1987-03-29
U.S.A., Washington, King, Seattle: Dahl Playfield Pea Patches., 47.60639 -122.33083
WTU:V
330495 David Thysell 595 1994-03-31
U.S.A., Washington, Pierce, Along road on east side of Muck Creek in 13th Division Prairie., 47.024154 -122.440725, 120m
WTU:V
347762 P. F. Zika 15843 2001-04-01
U.S.A., Washington, San Juan, Roche Harbor, north end of San Juan Island., 48.608333 -123.153333, 4m
WTU:V
18652 Sister Mary Milburge 351 1932-05-18
U.S.A., Washington, Spokane, Spokane., 47.65889 -117.425
WTU:V
316613 Lisa Westgard 3 1981-03-13
U.S.A., Washington, Whitman, Next to College Ave, Pullman. Across from Washington State university Science Engineering Bldg., 46.7282 -117.1784, 768m
WTU:V
352553 Ben Legler 110 2003-03-22
U.S.A., Washington, Snohomish, 3 miles SE of Stanwood; WDFW river access point along Boe Road (236th St NW) just W of junction with Marine Drive., 48.211778 -122.339667, 3m
WTU:V
352526 Ben Legler 140 2003-03-28
U.S.A., Washington, Skagit, Bay View State Park, on the west shore of Padilla Bay., 48.488889 -122.480556, 3m
WTU:V
352601 Ben Legler, David Giblin 168 2003-04-11
U.S.A., Washington, Kittitas, 2.5 miles SW of Ellensburg, along Umptanum Road., 46.967778 -120.570028, 482m
WTU:V
353667 Ben Legler 208 2003-04-19
U.S.A., Washington, Whatcom, 6 miles northwest of Bellingham; WDFW Access area on north side of Marine Drive at crossing of Nooksack River., 48.792687 -122.588591, 3m
WTU:V
353666 Ben Legler 209 2003-04-19
U.S.A., Washington, Whatcom, 6 miles northwest of Bellingham; WDFW Access area on north side of Marine Drive at crossing of Nooksack River., 48.792687 -122.588591, 3m
WTU:V
354070 Ben Legler, David Giblin 309 2003-05-03
U.S.A., Washington, Kitsap, Big Beef Harbor, where Seabeck Hwy North crosses mouth of harbor, 9 miles NW of Bremerton., 47.656056 -122.784583
WTU:V
355374 Peter W. Dunwiddie PWD 58 2004-04-30
U.S.A., Washington, Island, Whidbey Island, Ebey's Landing. 3 km north of main parking lot along main trail., 48.198033 -122.722817, 60m
WTU:V
355862 Ben Legler 1497 2004-04-30
U.S.A., Washington, Island, Whidbey Island, Ebey's Landing State Park; along beach 1/4 mile from parking lot., 48.194 -122.711167, 2m
WTU:V
Ben Legler, David Giblin 1445 2004-04-16
U.S.A., Washington, Mason, Along Highway 3 near mouth of Union River 1 mile southwest of Belfair., 47.447111 -122.841361, 3m
WTU:V
359794 Don Knoke 294 2003-05-15
U.S.A., Washington, Kittitas, Barn lot of Locust Grove Farm, 15021 North Thorp Highway., 47.098467 -120.6983, 512m
WTU:V
347212 P. F. Zika, A. L. Jacobson 15938 2001-04-20
U.S.A., Washington, King, Montlake Playfield, near East Roanoke Street, Montlake, Seattle., 47.6406 -122.2973, 15m
WTU:V
258728 Melinda F. Denton 3395 1974-03-30
U.S.A., Washington, San Juan, San Juan Island; north end of island, on banks of Wescott Bay at English Camp., 48.58667 -123.14778
WTU:V
66965 F. L. Pickett 282 1915-04-18
U.S.A., Washington, Whitman, W.S.C. Campus, Pullman., 46.73139 -117.17861
WTU:V
26527 Mrs. Griggs s.n. 1923-00-00
U.S.A., Washington, Pierce, Tacoma., 47.252877 -122.444291
WTU:V
292422 W. J. Eyerdam s.n. 1934-04-11
U.S.A., Washington, King, North Seattle., 47.60639 -122.33083
WTU:V
292394 W. Eyerdam 1354 1938-04-16
U.S.A., Washington, Pierce, Fort Lewis., 47.10636 -122.50879
WTU:V
129530 William H. Baker 3682 1947-04-20
U.S.A., Oregon, Benton, Along the Old Philomath Road west of Corvallis.
WTU:V
74412 H. M. Gilkey s.n. 1935-04-28
U.S.A., Oregon, Philomath.
WTU:V
242492 Noel H. Holmgren 3029 1968-03-24
U.S.A., Oregon, Benton, Willamette Valley, about 8 airline miles north of Corvallis., 44.6902 -123.2437
WTU:V
341012 Pete Evans 30 1998-05-04
U.S.A., Idaho, Ada, Near entrance to Hull's Gulch, south side of 8th Street., 43.616667 -116.116667, 1220m
WTU:V
315485 S. L. Strong 41 1982-05-15
U.S.A., Oregon, Columbia, Old Highway 30 west, 4 miles west from the Delena turnoff from highway 30., 46.103095 -123.146305, 61m
WTU:V
18654JWT J. William Thompson 530 1926-03-11
U.S.A., Oregon, Washington, Forest Grove., 45.519836 -123.110663
WTU:V
362235 William H. Baker 12829 1955-05-26
U.S.A., Idaho, Latah, Moscow., 46.7325 -116.99917
WTU:V
18653JWT J. William Thompson s.n. 1926-09-03
U.S.A., Oregon, Multnomah, East Portland., 45.511319 -122.476529
WTU:V
232621 Wilhelm N. Suksdorf 10776 1922-04-17
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
231664 Wilhelm N. Suksdorf 12386 1928-05-20
U.S.A., Washington, Klickitat, Bingen., 45.726097 -121.457248
WTU:V
30756 Sister Mary Milburge s.n. 1931-06-00
U.S.A., Washington, Spokane, Spokane., 47.65889 -117.425
WTU:V
4069JWT Sister Mary Milburge 1031 1935-05-12
U.S.A., Washington, Spokane, Spokane., 47.65889 -117.425
WTU:V
240628 R. F. Daubenmire 37117 1937-05-06
U.S.A., Idaho, Latah, Moscow., 46.7325 -116.99917
WTU:V
18651 J. William Thompson 564 1926-03-29
U.S.A., Oregon, Washington, Beside road to Davids Hill, Forest Grove., 45.552121 -123.162161
WTU:V
43358 M. J. Elrod s.n. 1900-08-20
U.S.A., Montana, Ennis.
WTU:V
262736 La Rea J. Dennis 2669 1965-04-18
U.S.A., Oregon, Linn, Just across the Willamette River from Corvallis; Botany and Plant Pathology Farm., 44.565829 -123.246088
WTU:V
302236 Ben W. Chichester 1247 1954-07-15
U.S.A., Idaho, Latah, Tomer's Butte, 4 miles southeast of Moscow., 46.691538 -116.939429
WTU:V
261095 J. W. Oppe 61 1958-05-05
U.S.A., Idaho, 3/4 mile east of Moscow, on road to Robinson Lake., 46.7368 -116.9437
WTU:V
330966 Nikki Cannon 25 1994-04-30
U.S.A., Idaho, Ada, North Boise., 43.6 -116.25, 2700m
WTU:V
385159 Eliza Habegger EH-1004 2006-04-26
U.S.A., Washington, San Juan, San Juan Islands. Pole Island. Tiny island in the middle of Mosquito Pass., 48.600933 -123.168267
WTU:V
389819 Peter Dunwiddie 06-228 2006-05-31
U.S.A., Washington, San Juan, San Juan Islands. Fawn Island., 48.61382 -123.006931, 15m
WTU:V
375109 Peter Dunwiddie 06-115 2006-05-03
U.S.A., Washington, Jefferson, Protection Island. Crest of road from marina, near southeast end of island., 48.12455 -122.928817, 43m
WTU:V
372774 Ben Legler 3284 2006-05-05
U.S.A., Washington, Skagit, Southwest shore of Sammish Island; at access property for Padilla Bay National Estuarine Research Reserve., 48.575883 -122.541733, 10m
WTU:V
364883 Fred Weinmann 319 2006-04-13
U.S.A., Washington, Jefferson, Along Cherry Street adjacent to the city golf course; Port Townsend, WA., 48.117 -122.773
WTU:V
377688 Ben Legler 3768 2007-05-01
U.S.A., Washington, Skagit, Padilla Bay National Estuarine Research Reserve. Dot Island., 48.533679 -122.553005, 21m
WTU:V
323832 M. Arnot 513 1992-07-04
U.S.A., Washington, Snohomish, Arlington., 48.19889 -122.12389
WTU:V
314123 M. Arnot 10 1987-03-28
U.S.A., Washington, Snohomish, 2 miles east of Arlington., 48.198882 -122.080463
WTU:V
369512 Peter F. Zika 15954 2001-04-21
U.S.A., Washington, King, Sacajawea Park, near Dash Point Road, Federal Way., 47.335 -122.316667, 130m
WTU:V
392756 Hannah Marx 09-19 2009-04-24
U.S.A., Washington, San Juan, U.S. BLM land. Victim Island., 48.61385 -122.974533, 15m
WTU:V
395180 Tad Dillhoff 09-17 2009-04-22
U.S.A., Washington, San Juan, San Juan Islands National Wildlife Refuge and Wilderness Area. Flower Island, east of Lopez Island., 48.545076 -122.853986, 15m
WTU:V
379845 Natalie Pyrooz, Frederica Bowcutt, David Giblin, Joel McCain, Tracey Scalici 09-14 2009-05-16
U.S.A., Washington, Pierce, Fort Lewis Military Base. 13th Division Prairie near road crossing of Mudd Creek., 47.01113 -122.43154, 124m
WTU:V
399956 David Giblin, Don Knoke 2577 2009-04-16
U.S.A., Washington, Walla Walla, Hood Park campground. Man-made pond south and adjacent to campground., 46.21611 -119.01107, 91m
WTU:V
380304 P. F. Zika, A. L. Jacobson 15942 2001-04-20
U.S.A., Washington, King, Near community gardens, Colman Park, Lake Washington Boulevard South, Mount Baker Ridge, Seattle., 47.5843 -122.2816, 40m
WTU:V
380294 Peter F. Zika 15964 2001-04-23
U.S.A., Washington, King, 22nd Avenue East, near East Louisa, Montlake, Seattle., 47.6406 -122.2973, 20m
WTU:V
380722 Don Knoke 1820 2009-05-03
U.S.A., Washington, Grant, Along State Route 28, 200 meters east of junction with Pinto Ridge Road., 47.42297 -119.31619, 399m
WTU:V
385524 P. Camp 2226 2011-05-14
U.S.A., Washington, Whitman, Near Rock Creek., 47.0091 -117.9483, 465m
WTU:V
385532 David Gross 515 2010-04-11
U.S.A., Washington, Klickitat, Hess Park, vicinity of the Dalles Dam., 45.61806 -121.141345
WTU:V
386443 P. Camp 915 1982-05-13
U.S.A., Washington, Klickitat, Spring Creek., 45.9453 -120.0882
WTU:V
389921 Jeff Walker 595 2012-09-01
U.S.A., Washington, Adams, Along small perennial creek in Bassett Park in Washtucna., 46.75094 -118.31721
WTU:V
391263 Pat Montague, Dan Montague 91 2008-05-20
U.S.A., Washington, Thurston, Glacial Heritage Preserve., 46.86179 -123.03948, 89m
WTU:V
390441 Carl A. Linde Jr. s.n. 1957-04-06
U.S.A., Washington, Island, Bluff over-looking sound, circa 2 miles south of Bayview., 47.977766 -122.462835
WTU:V
398898 P. Camp 2009 1981-05-17
U.S.A., Washington, Spokane, Riverside State Park, Spokane River., 47.6941 -117.4847
WTU:V
399590 Clayton Haberman s.n. 2002-03-14
U.S.A., Washington, Snohomish, Tulare Beach., 48.101763 -122.343202
WTU:V
399703 Clayton Haberman s.n. 2004-04-15
U.S.A., Washington, Snohomish, Stillaguamish River flood plain, Silvana., 48.201235 -122.239941
WTU:V
400006 Clayton Haberman s.n. 2006-03-23
U.S.A., Washington, Snohomish, Northeast of Post Office, Silvana., 48.200834 -122.251651
WTU:V
400005 Clayton Haberman s.n. 1989-03-29
U.S.A., Washington, Snohomish, Happy Valley Tree Farm., 48.187751 -122.262495
WTU:V
400004 Clayton Haberman s.n. 2010-04-26
U.S.A., Washington, Snohomish, Nursery, Warm Beach Christian Camp, Stanwood., 48.186232 -122.348471
WTU:V
418322 David Giblin 4146 2012-05-23
U.S.A., Washington, Lincoln, Fishtrap Lake area. West side of lake near abandoned corral., 47.3253 -117.8774, 670m
WTU:V
428011 Ben Legler 12567 2013-04-20
U.S.A., Washington, Pierce, Southwest side of Puyallup Fairgrounds, halfway between 9th Ave SW and 15th Ave SW along the line followed by 5th St SW., 47.18078 -122.299184, 10m
WTU:V
WTU-V-021278 Ben Legler, Sara Legler 13447 2015-05-08
U.S.A., Washington, Lewis, South side of Fort Borst Park adjacent to Pioneer Way; Centralia., 46.7204 -122.9847, 30m
WTU:V
407532 Ben Legler, Sara Legler 13462 2015-05-08
U.S.A., Washington, Lewis, Schaefer County Park along Skookumchuck River ca 4 air km NNE of Centralia., 46.75324 -122.937193, 40m
WTU:V
410015 Ben Legler 14034 2016-04-16
U.S.A., Washington, King, Southwest corner of NE 188th Street and 10th Avenue NE, Shoreline., 47.764629 -122.319273, 118m
WTU:V
408822 Jeff Walker 829 2016-03-21
U.S.A., Washington, Cowlitz, At the edge of the parking lot at the Riverfront Trail near the Cowlitz River., 46.27933 -122.90861
WTU:V
417353 Peter Dunwiddie 16-04 2016-03-29
U.S.A., Washington, Thurston, Joint Base Lewis-McChord, TA-21, Upper Weir Prairie., 46.91671 -122.71053, 180m
WTU:V
417420 Peter Dunwiddie, Rod Gilbert, Sarah Krock 16-25 2016-04-06
U.S.A., Washington, Pierce, Joint Base Lewis-McChord, TA-13., 47.02279 -122.48996
WTU:V
405479 SCNWCB staff s.n. 2009-00-00
U.S.A., Washington, Stevens, No locality given., 48.383272 0
WTU:V
Ben Legler 14484 2017-04-28
U.S.A., Washington, Douglas, Shoulder of Moser Lane on west side of Highway 2, north side of Orondo., 47.630811 -120.227801, 223m
WTU:V
410536 Peter F. Zika 27618 2016-04-05
U.S.A., Washington, King, Lake Dell Avenue near school, Leschi, Seattle., 47.603 -122.29, 65m
WTU:V
415912 David Gross 1193 2017-05-05
U.S.A., Washington, Klickitat, At Coyote Wall Trailhead, Courtney Road and SR 14., 45.699981 -121.403466
WTU:V
415712 P. Camp 3613 2017-04-23
U.S.A., Oregon, Gilliam, Columbia river, John Day river, East side of the Jonn Day river, .5 miles of I-84., 45.73 -120.6254, 122m
WTU:V
418622 Jeff Walker 1009 2018-04-07
U.S.A., Washington, Asotin, Boat launch parking area just northeast of the intersection of Snake River Road and Couse Creek Road., 46.20551 -116.96751, 241m
WTU:V
Peter W. Dunwiddie PWD 16-04 2016-03-29
U.S.A., Washington, Thurston, JBLM, TA-21, Upper Weir Prairie.<br/>, 46.91671 -122.71053, 174m
WTU:V
425796 David Giblin 6583 2019-04-24
U.S.A., Washington, Skamania, Hot Springs Avenue approximately 1 km north of Highway 14., 45.72166 -121.79279, 89m
WTU:V
420723 David Gross 1308 2018-04-16
U.S.A., Oregon, Sherman, At Rattlesnake recreation site along lower Deschutes River Access Road., 45.335398 -120.930052
WTU:V
420730 David Gross 1303 2018-04-09
U.S.A., Oregon, Wasco, Along Deschutes River ~ RM 1., 45.612781 -120.906763
WTU:V
421825 David Gross 225 2005-04-21
U.S.A., Washington, Cowlitz, South Toutle Road., 46.339844 -122.677776
WTU:V
431876 Jeff Walker 1452 2021-11-05
U.S.A., Washington, Yakima, Dykstra Park in Grandview, 46.24622 -119.91376, 233m
WTU:V
426669 R. E. Brainerd 2720 2018-04-29
U.S.A., Washington, Skamania, Highway 14 along north side of Columbia River. 9 air km west of White Salmon., 45.72048 -121.60102, 38m
WTU:V
Peter Dunwiddie, Peter Zika, Sarah Krock PWD-18-2 2018-04-24
U.S.A., Washington, Pierce, JBLM, 8th Street planter's strip, 47.121775 -122.611089
WTU:V
444617 David Giblin 8649 2022-04-28
U.S.A., Washington, Klickitat, Glenwood Highway. Approximately 20 km north of Highway 142 on grade to Klickitat River., 45.9336 -121.08491, 470m
WTU:V
David Giblin 8661 2022-04-29
U.S.A., Washington, Klickitat, Icehouse camping area, just west of Wahkiacus along west bank of Klickitat River., 45.8193 -121.1175, 150m