WTU:V
396505 R.E. Brainerd, N. Otting 2221 2013-07-26
U.S.A., Oregon, Klamath, Klamath Falls at the intersection of Shallock Avenue and Dahlia Street., 1305m
WTU:V
396462 R.E. Brainerd, N. Otting 2233b 2013-08-01
U.S.A., Washington, Okanogan, Columbia River, north end of Washburn Island along gravel access road; 4.7 air miles east of Brewster., 48.095933 -119.679194, 244m
WTU:V
396468 R.E. Brainerd, N. Otting 2234 2013-08-01
U.S.A., Washington, Okanogan, Columbia River, north end of Washburn Island along gravel access road; 4.7 air miles east of Brewster., 48.095933 -119.679194, 244m
WTU:V
396560 Frank Lomer 7177 2009-10-02
Canada, British Columbia, Okanagan, Peachland, city park near 1st Street on Beach Avenue, between two boat harbours., 49.771667 -119.7375, 344m
WTU:V
396551 Frank Lomer 6527 2007-11-05
Canada, British Columbia, Greater Vancouver, Burnaby, Gaglardi Way entrance to Highway 1 west-bound, 20 meters north of., 49.243889 -122.915833, 24m
WTU:V
396532 R.E. Brainerd 2240 2013-08-15
U.S.A., Oregon, Wasco, The Dalles; Seufert Park Road circa 500 feet east of Highway 197., 30m
WTU:V
396684 Nick Otting, Dick Brainerd 3301 2011-08-16
U.S.A., Oregon, Grant, John Day, Hutch's Printing Company, 121 Southwest Canton Street., 44.415843 -118.954973, 945m
WTU:V
397493 Nick Otting 3066 2010-10-23
U.S.A., Oregon, Columbia, Columbia River, Sauvie Island, north of end of Northwest Reeder Road, 21 air miles north-northwest of downtown Portland., 45.813356 -122.799246, 2m
WTU:V
397479 Nick Otting, Dick Brainerd 3050 2010-09-22
U.S.A., Oregon, Grant, Blue Mountains, John Day River drainage, Highway 26 at milepost 164, 1.7 road miles east of John Day., 44.415404 -118.919826, 973m
WTU:V
397475 Nick Otting, Dick Brainerd 3049 2010-09-22
U.S.A., Oregon, Grant, Blue Mountains, John Day River drainage, Highway 26 at milepost 164, 1.7 road miles east of John Day., 44.415404 -118.919826, 973m
WTU:V
399756 Nick Otting, Dick Brainerd 3534 2013-05-22
U.S.A., Washington, Kittitas, Columbia Plateau, Wanapum Reservoir, north of Interstate 90 at exit 136, 11 air miles southwest of George., 46.940361 -119.994839, 168m
WTU:V
400177 R. E. Brainerd 2230 2013-07-28
U.S.A., Oregon, Benton, Northwest Corvallis; Lincoln Avenue just west of 35th Street., 84m
WTU:V
400178 R. E. Brainerd 2241 2013-08-15
U.S.A., Oregon, Wasco, The Dalles; Seufert Park Road circa 500 feet east of Highway 197., 30m
WTU:V
400149 Nick Otting 3505 2012-09-22
U.S.A., Oregon, Multnomah, Sauvie Island, Sturgeon Island at Oak Island, 15 air miles north-northwest of downtown Portland., 45.720694 -122.815577
WTU:V
400182 Nick Otting 3501 2012-09-22
U.S.A., Oregon, Multnomah, Sauvie Island, Sturgeon Island at Oak Island, 15 air miles north-northwest of downtown Portland., 45.720694 -122.815577
WTU:V
401415 Peter F. Zika 26749 2013-08-15
U.S.A., Washington, Okanogan, Loup Loup Canyon Road, 3.4 road miles northwest of junction with Bawlf Road., 48.401 -119.757, 730m
WTU:V
402240 Clayton Haberman s.n. 2002-07-01
U.S.A., Wisconsin, Crawford, East side Mississippi River, south Ferryville.
WTU:V
402236 Clayton Haberman s.n. 2005-07-04
U.S.A., Wisconsin, Waushara, County Road V, east Hancock., 44.13383 -89.449363
WTU:V
403808 R. E. Brainerd 1914 2011-07-31
U.S.A., Oregon, Harney, Hines; Canyon Road, 750 feet northwest of Highway 20., 43.547263 -119.075283, 1273m
WTU:V
403777 Barbara L. Wilson, Nick Otting 18280 2014-08-05
U.S.A., Oregon, Harney, Frenchglen; where road gravel is stored at the north end of town., 42.829848 -118.915952, 1237m
WTU:V
403778 Barbara L. Wilson, Richard Brainerd, Crystal Derbecq, Maya Goklany, Andy Niell 17256 2012-07-27
U.S.A., Oregon, Benton, Island in Tripp Greenway, in the Willamette River.
WTU:V
409545 David Giblin 5778 2015-09-17
U.S.A., Washington, Franklin, Hanford National Wildlife Refuge. Wahluke Unit. Parking Lot 7 Boat Launch, approximately 0.5 kilometers south along east bank of Columbia River., 46.58451 -119.36526, 110m
WTU:V-Vascular
414976 David Giblin 3057 2009-08-07
U.S.A., Idaho, Washington, East bank of Snake River, Mackay Park., 44.85145 -116.89608, 585m
WTU:V
Ben Legler 13262 2014-08-24
U.S.A., Montana, Mineral, Rest area on west bound I-90, 3.5 road miles northwest of Tarkio., 47.073727 -114.764724, 904m
WTU:V
407197 Ben Legler, Sara Legler 13403 2014-09-23
U.S.A., Washington, Lewis, Boat launch on east side of a pond along Ray Road on east side of Cowlitz River opposite Toledo., 46.432989 -122.84229, 8m
WTU:V
408146 Ben Legler 13794 2015-08-03
U.S.A., Washington, Whatcom, West side of Main Street opposite the Skagit General Store in Newhalem, south side of Highway 20., 48.67331 -121.247204, 152m
WTU:V
429863 Ben Legler 13840 2015-09-11
U.S.A., Washington, Clark, East shore of Columbia River ca 0.8 km south of Frenchmans Bar Regional Park., 45.673203 -122.764733, 3m
WTU:V
429866 Ben Legler 13846 2015-09-11
U.S.A., Washington, Clark, East shore of Columbia River ca 0.8 km south of Frenchmans Bar Regional Park., 45.673203 -122.764733, 3m
WTU:V
490000 Ben Legler 13900 2015-09-13
U.S.A., Washington, Cowlitz, Wetland on east shore of Columbia River 1.6 km due north of mouth of Lewis River., 45.869171 -122.778605, 3m
WTU:V
429861 Ben Legler 13939 2015-10-10
U.S.A., Washington, Snohomish, Residence at 4115 234th Street NE, ca 3.6 air km northwest of Arlington., 48.20831 -122.174395, 90m
WTU:V
WTU-V-021294 Ben Legler 13998 2015-10-26
U.S.A., Washington, Grant, Edge of small bay near northwest end of Potholes Reservoir, on north side of Road C NE., 47.058846 -119.418453, 303m
WTU:V
405172 P. Camp 2298 2011-10-19
U.S.A., Washington, Chelan, Columbia River. Riverfront Park in Wenatchee, Walla Walla swimming area, mud flat near the water by a foot bridge., 47.4432 -120.3148, 213m
WTU:V
Ben Legler, Sara Legler 14450 2016-10-23
U.S.A., Washington, Grant, South shore of a small bay on southeast side of Potholes Reservoir just east of boat launch along O'Sullivan Dam Road., 46.983057 -119.251337, 317m
WTU:V
396551 Frank Lomer 6527 2007-11-05
Canada, British Columbia, Greater Vancouver, Burnaby, Gaglardi Way entrance to Hwy 1 west-bound, 20 m N of Roadside sweepings dump; graded., 49.243889 -122.915833, 24m
WTU:V
407642 R. E. Brainerd 2348 2014-09-05
U.S.A., Oregon, Marion, West side of Interstate 5 at the Ankeny Hill Exit; 4.4 air miles north-northwest of Jefferson., 88m
WTU:V
409863 Jeff Walker 870 2016-08-05
U.S.A., Washington, Franklin, At the edge of the volleyball "court" in Striker Park in Connell., 46.6541 -118.86997, 262m
WTU:V
409860 Jeff Walker 872 2016-08-07
U.S.A., Washington, Asotin, Growing along the west side of Cloverland Road north of the intersection with Roupe Road., 46.25174 -117.25071, 893m
WTU:V
412255 Peter F. Zika, Sarah Krock 28251 2016-08-12
U.S.A., Washington, Pierce, Junction of Clark and Kaufman Avenues, Joint Base Lewis-McChord., 47.0903 -122.6192, 75m
WTU:V
Ben Legler 14617 2017-10-31
U.S.A., Washington, King, Shore of Lake Washington near northwest end of Juanita Beach Park, Kirkland., 47.703849 -122.216589, 5m
WTU:V
414480 R.E. Brainerd 2355 2014-10-02
U.S.A., Oregon, Marion, Santiam River shoreline at Santiam Rest Area on west side of Interstate 5., 44.73745 -123.0541, 59m
WTU:V
414484 R.E. Brainerd 2395 2015-06-27
U.S.A., Oregon, Harney, Sage Hen Rest Area on Highway 20, 9.3 miles east of Riley., 43.53172 -119.3211, 1387m
WTU:V
416697 Peter F. Zika 29075 2017-08-19
U.S.A., Oregon, Morrow, South shore of Columbia River reservoir, Lake Umatilla, north in Interstate 84, 2.2 air kilometers southeast of east end of Crow Butte Island., 45.8363 -119.79096, 80m
WTU:V
416684 Peter F. Zika 28996 2017-08-18
U.S.A., Washington, Walla Walla, Near south shore of Burbank Slough, west of Hanson Loop, south side of Humorist Road, Burbank., 46.1969 -118.9653, 120m
WTU:V
416667 Peter F. Zika 29104 2017-08-20
U.S.A., Oregon, Umatilla, South shore of Columbia River reservoir, Lake Umatilla, north of Interstate 84, 15.2 air kilometers east of northeast tip of Big Blalock Island., 45.9127 -119.415, 80m
WTU:V
416832 Peter F. Zika 29118 2017-08-21
U.S.A., Oregon, Morrow, South shore of Columbia River, 12 air kilometers east-southeast of northeast tip of Big Blalock Island., 45.9076 -119.4574, 80m
WTU:V
417178 R.E. Brainerd 2422 2015-08-26
U.S.A., Oregon, Lake, Lakeview, intersection of north G Street and north 5th Street., 42.19404 -120.34685, 1456m
WTU:V
417179 R.E. Brainerd 2423 2015-08-26
U.S.A., Oregon, Lake, Lakeview, North E Street between North E and North Barry Streets., 42.19167 -120.34501, 1456m
WTU:V
417155 R.E. Brainerd 2439 2015-09-24
U.S.A., Oregon, Yamhill, Highway 47, 1.6 air miles south of Gaston, 0.35 miles southeast of Goodin Creek Road., 45.4135 -123.1283, 63m
WTU:V
417158 R.E. Brainerd 2444 2015-11-05
U.S.A., Oregon, Multnomah, East Portland near the airport, NE 82nd Way between NE Airport Way and NE Air Cargo Road., 45.57966 -122.57384, 8m
WTU:V
418437 Jeff Walker 1058 2018-07-10
U.S.A., Washington, Spokane, In Spokane River floodplain within Centennial Trail State Park, just north of City of Liberty Lake., 47.68172 -117.09287, 614m
WTU:V
418472 Jeff Walker 1105 2018-10-15
U.S.A., Washington, Kittitas, South of Wanapum day use area in Ginkgo Petrified Forest State Park., 46.89863 -119.98833, 175m
WTU:V
419118 Peter W. Dunwiddie, Peter F. Zika PWD 18-466 2018-08-13
U.S.A., Ohio, Morrow, Shoreline south of Longwalk Island, about 300 meters north of the west end of McCormack Slough, 2.3 air kilometers southeast of Rock Island in Lake Umatilla, Umatilla National Wildlife Refuge., 45.899089 -119.602639, 80m
WTU:V
418880 Peter W. Dunwiddie, Peter F. Zika PWD 18-424 2018-08-11
U.S.A., Washington, Benton, N shoreline of Lake Umatilla, near junction of Engineers Road and I-82, east of Plymouth Peak., 45.934403 -119.330524, 80m
WTU:V
419095 Peter F. Zika, Sarah Krock, Rod Gilbert & Peter W. Dunwiddie 29406 2018-08-17
U.S.A., Washington, Pierce, Near Mann Avenue, Joint Base Lewis-McChord., 47.088104 -122.62224, 75m
WTU:V
Peter Dunwiddie, Peter Zika, Sarah Krock, Jim Lynch PWD-16-364 2016-07-13
U.S.A., Washington, Pierce, JBLM, Eastgate Rd.; Roadside across from C-5 mockup., 47.05502 -122.56926, 98m
WTU:V
420166 David Giblin 6356 2018-09-11
U.S.A., Washington, Clark, Columbia River shoreline from Washougal Waterfront boat ramp to about 200 meters east upriver., 45.57818 -122.37811, 7m
WTU:V
420238 David Giblin 6415 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
420622 David Giblin 6473 2018-09-13
U.S.A., Washington, Clark, Columbia River. Cottonwood Beach Park. Shoreline from Recognition Center east fro approximately 1 kilometer., 45.56605 -122.34017
WTU:V
423704 David Giblin 6529 2018-10-03
U.S.A., Washington, Okanogan, Buzzard Lake Road, approximately 1 km north of junction with Highway 20., 48.36499 -119.72, 743m
WTU:V
423700 David Giblin 6544 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
424970 David Giblin 5709 2015-09-16
U.S.A., Washington, Franklin, Bailie Memorial Youth Ranch. Hendricks Road Access Point., 46.67112 -119.14845, 246m
WTU:V
Peter Dunwiddie, Peter Zika PWD-18-330 2018-07-10
U.S.A., Washington, Klickitat, Roosevelt Park., 45.73283 -120.21952
WTU:V
Peter Dunwiddie, Peter Zika PWD-18-424 2018-08-11
U.S.A., Washington, Benton, Just west of I-82 and east of Plymouth Park, north side of Columbia River., 45.934403 -119.330524, 77m
WTU:V
422280 Peter F. Zika, Peter Dunwiddie PWD-18-466 2018-08-13
U.S.A., Oregon, Morrow, Umatilla National Wildlife Refuge, shoreline south of Longwalk Island, ca. 300 m N of the W end of McCormack Slough, 2.3 air km SE of Rock Island in Lake Umatilla., 45.899089 -119.602639, 80m
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-18-470 2018-08-13
U.S.A., Oregon, Morrow, Umatilla National Wildlife Refuge, shoreline south of Longwalk Island., 45.899089 -119.602639
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-282 2019-07-28
U.S.A., Washington, Benton, Umatilla National Wildlife Refuge, Whitcomb Island Unit., 45.870906 -119.747907
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-286 2019-07-28
U.S.A., Washington, Benton, Umatilla National Wildlife Refuge, Whitcomb Island Unit., 45.870906 -119.747907
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-345 2019-07-30
U.S.A., Oregon, Sherman, Southwest side of John Day River, at the Narrows, 10 miles above confluence with Columbia River., 45.662876 -120.508122
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-378 2019-07-31
U.S.A., Oregon, Sherman, LePage Campground on I-84., 45.728362 -120.65148
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-19-424 2019-08-04
U.S.A., Oregon, Morrow, Highway 971 ca. 1 mile west of Irrigon., 45.895323 -119.507016
WTU:V
422804 Peter F. Zika 29692 2019-07-04
U.S.A., Washington, King, Art Jacobson's station; West Point, Discovery Park, Seattle., 47.6605 -122.4316, 5m
WTU:V
423021 Peter F. Zika 29651 2019-06-25
U.S.A., Washington, Spokane, Route 904 near H Street, 2.3 air km NNE of N end of Long Lake, Cheney., 47.4862 -117.5771, 715m
WTU:V
David Giblin 7335 2019-09-19
U.S.A., Washington, Okanogan, Palmer Lake, southeast corner approximately 1 km north of Split Rock Day Use Area., 48.87636 -119.61122, 349m
WTU:V
427552 David Giblin 7284 2019-09-18
U.S.A., Washington, Okanogan, Similkameen River at Shankers Bend, north side of river. Approximately 10 kms west of Oroville., 48.98427 -119.50918, 330m
WTU:V
427402 David Giblin 7362 2019-09-19
U.S.A., Washington, Okanogan, Sinlahekin Wildlife Refuge. Forde Lake, northwest corner., 48.73706 -119.66973, 470m
WTU:V
423899 R. E. Brainerd 2900 2018-09-03
U.S.A., Washington, Clark, Highway 14, just south of Washougal; 100 me east of Washougal River Road on the Columbia River Dike., 45.5762 -122.3551, 13m
WTU:V
424075 R. E. Brainerd 3027 2019-08-21
U.S.A., Oregon, Marion, Highway 22, 7.5 km west of Mahama., 44.794 -122.7146, 164m
WTU:V
424050 Barbara L. Wilson 17818 2013-08-22
U.S.A., Oregon, Multnomah, Near parking area at northeast shore of Smith Lake, north Portland., 45.61675 -122.71796, 15m
WTU:V
424396 Peter F. Zika 30405 2020-09-10
U.S.A., Washington, Adams, Lee Road, near N 14th Avenue; 9.1 air km SE of Lower Goose Lake., 46.8408 -119.1469, 340m
WTU:V
427169 David Giblin 7279 2019-09-17
U.S.A., Washington, Okanogan, Enloe Dam Road along north bank of Simikameen River. Approximately 5 kms west of Oroville., 48.96486 -119.49934, 361m
WTU:V
Jeff Walker 1399 2021-08-21
U.S.A., Washington, Clark, Steamboat Landing Park in Washougal., 45.57555 -122.35515
WTU:V
427603 David Giblin 7309 2019-09-18
U.S.A., Washington, Okanogan, Similkameen-Chopaka Wildlife Unit. Oxbow pond and surrounding area accessible from parking area., 48.95817 -119.7147, 351m
WTU:V
David Giblin 7233 2019-09-17
U.S.A., Washington, Okanogan, Cassimer Bar Public Access Area. East bank of Okanogan River on south side of Highway 97 bridge., 48.10263 -119.70873, 236m
WTU:V
426688 R. E. Brainerd 2613 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
426671 R. E. Brainerd 2345 2014-08-21
U.S.A., Oregon, Linn, Cartney Park Boat Launch; east bank of the Willamette River; 6 air km northwest of Harrisburg., 44.31699 -123.21642, 85m
WTU:V
Jeff Walker 1484 2022-08-28
U.S.A., Washington, Asotin, Grand Ronde River., 46.06254 -116.99355, 261m
WTU:V
Jeff Walker 1496 2022-09-25
U.S.A., Washington, Kittitas, Next to boat launch at The Cove Recreation Area., 46.87952 -119.98901, 175m
WTU:V
430639 Patrick Loafman s.n. 2019-08-03
U.S.A., Washington, Clallam, 50083 Highway 112, Joyce. Port Angeles., 48.13796 -123.75109
WTU:V
Peter Zika, Peter Dunwiddie PWD-21-142 2021-08-17
U.S.A., Oregon, Umatilla, Cold Springs National Wildlife Refuge, 45.854151 -119.171396
WTU:V
Jeff Walker 1544 2023-10-08
U.S.A., Washington, Grant, Teal Beach at Cresent Bar., 47.21935 -119.99908, 174m