WTU:V
350414 P. F. Zika 18038 2002-10-06
U.S.A., Washington, Benton, Campus of Washington State Univ, Tric-Cities, Richland, W bank of Columbia River, near Nelson Island., 46.266667 -119.271667, 105m
WTU:V
352922 Peter F. Zika 18101 2002-10-14
U.S.A., Washington, Yakima, Near Gun Club Road and Sportsman Pond, east side of Yakima River, between Yakima and Terrace Heights., 46.591667 -120.453333, 320m
WTU:V
347435 P. Zika 15500 2000-09-23
U.S.A., Washington, King, Corner of northeast 132nd Avenue & northeast 70th Street; Bellevue., 47.6697 -122.169, 150m
WTU:V
361945 Peter F. Zika 19371 2004-04-12
U.S.A., Oregon, Hood River, Ravine of Indian Creek, below Nix Drive, town of Hood River., 45.7 -121.516667, 120m
WTU:V
363523 Peter F. Zika 19533 2004-05-10
U.S.A., Washington, Pend Oreille, Above steep bank of Sullivan Creek, below Route 31, Metaline Falls., 48.861667 -117.366667, 620m
WTU:V
367672 Fred Weinmann 311 2005-10-11
U.S.A., Washington, Jefferson, Port Townsend; Fort Worden State Park; northwest corner of park along bluff trail between Battery Walker and Battery Tolles., 48.14248 -122.77298
WTU:V
367691 Peter F. Zika 17963 2002-09-26
U.S.A., Washington, Ferry, West side of Route 395, west of Columbia River impoundment, south end of Matneys Spurs., 48.65 -118.113333, 410m
WTU:V
368858 Peter F. Zika 19354 2005-04-12
U.S.A., Oregon, Multnomah, East side of Multnomah Channel, Columbia River, above southwest shore of Sauvies Island., 45.696667 -122.865, 10m
WTU:V
368854 P. F. Zika, R. Old 19704 2004-05-29
U.S.A., Washington, Whitman, Near railroad, by junction of Mary Street and Whitman Street, town of Palouse., 46.91 -117.076667, 740m
WTU:V
369006 Peter F. Zika 19656 2004-05-18
U.S.A., Oregon, Jackson, Lithia Park, along Ashland Creek. Ashland., 42.176667 -122.718333, 549m
WTU:V
369076 Peter F. Zika 22540 2005-10-07
U.S.A., Washington, Garfield, Columbia Street at First Street, Pomeroy., 46.475 -117.608333, 555m
WTU:V
369343 Fred Weinmann 311 2005-10-11
U.S.A., Washington, Jefferson, Port Townsend; Fort Worden State Park; northwest corner of park along bluff trail between Battery Walker and Battery Tolles., 48.14248 -122.77298
WTU:V
374512 Peter F. Zika 24141 2008-08-27
U.S.A., Oregon, Wasco, Near of corner of Wright Street and W 11th Street, The Dalles., 45.601667 -121.2, 40m
WTU:V
374733 Peter F. Zika 15895 2001-04-17
U.S.A., Washington, King, Near south shore of Portage Bay, Montlake, Seattle., 47.6406 -122.3186, 5m
WTU:V
379714 P. F. Zika, Fred Weinmann 24779 2010-04-06
U.S.A., Washington, Jefferson, Admiralty Inlet, 0.5 kilometers south of Point Wilson, Port Townsend, Quimper Peninsula., 48.138333 -122.76, 5m
WTU:V
375246 P. F. Zika, A. L. Jacobson 14619 1999-10-20
U.S.A., Washington, King, Below bridge over Judd Creek, Vashon Island, Puget Sound., 47.3952 -122.4725, 1m
WTU:V
379653 Peter F. Zika 17929 2002-09-23
U.S.A., Washington, Chelan, Southwest bank of Wenatchee River, by Main street bridge., 47.486667 -120.415, 210m
WTU:V
379710 Peter F. Zika 18444 2003-06-07
Canada, British Columbia, Circa 150 meters east of bridge over Shusway River, junction of Enderby-Grinrod Road and Mabel Lake Road, Enderby, North Okanagan., 50.55 -119.131667, 104m
WTU:V
379712 Peter F. Zika 24785 2010-04-06
U.S.A., Washington, Grays Harbor, Route 108, 0.1 miles west of Wildcat Drive, McCleary., 47.065 -123.268333, 90m
WTU:V
379715 P. F. Zika, Fred Weinmann 24779 2010-04-06
U.S.A., Washington, Jefferson, Admiralty Inlet, 0.5 kilometers south of Point Wilson, Port Townsend, Quimper Peninsula., 48.138333 -122.76, 5m
WTU:V
380225 P. F. Zika 17976A 2002-09-27
U.S.A., Washington, Okanogan, North side of Methow River, below Route 20, 100 meters southeast of bridge, Ellisforde Bridge Road. South end of Winthrop., 48.475 -120.176667, 540m
WTU:V
387618 R.E. Brainerd 1831 2011-06-23
U.S.A., Oregon, Grant, Canyon City, banks of Canyon Creek adjacent to Highway 395., 44.390718 -118.950143, 558m
WTU:V
387459 P. F. Zika, E. R. Alverson, B. Newhouse 25603 2011-07-13
U.S.A., Oregon, Lane, South slope of Skinner Butte, near junction of West 3rd Street and Skinners Butte Loop, Eugene., 44.058333 -123.093333, 180m
WTU:V
387994 R.E. Brainerd 1735 2010-08-09
U.S.A., California, Siskiyou, Weed, highway 97 on north side of railroad crossing.
WTU:V
390196 R.E. Brainerd 1838 2011-07-01
U.S.A., Oregon, Clackamas, Wagonwheel Park, south side of Molalla River, just east of Highway 213; circa 3 air miles north of Molalla., 45.198632 -122.580113, 76m
WTU:V
409650 Peter F. Zika, David Giblin, Cathy Maxwell 26420 2013-08-28
U.S.A., Washington, Cowlitz, Speelyali Park Recreation Area, near north shore of Merwin Reservoir, 4.2 air kilometers north-northeast of Dunegan Mountain., 45.98164 -122.41943, 85m
WTU:V
400302 Peter F. Zika 26925 2014-10-19
U.S.A., Washington, Kittitas, Wilson Creek, near North Main Street and campus of Central Washington University, Ellensburg., 47.004 -120.538, 485m
WTU:V
400586 Peter Zika, Fred Weinmann 26588 2014-06-04
U.S.A., Washington, Chelan, Blackbird Island, Wenatchee River, Leavenworth., 47.59 -120.66, 330m
WTU:V
401490 Jeff Lesh s.n. 2014-10-02
U.S.A., Oregon, Clackamas, Estacada., 45.251633 -122.20335
WTU:V
401489 Jeff Lesh s.n. 2014-10-02
U.S.A., Oregon, Clackamas, Sandy., 45.33522 -122.23205
WTU:V
410385 Ben Legler, Sara Legler 13470 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
410016 Ben Legler 14032 2016-04-16
U.S.A., Washington, King, 25th Avenue NE across from intersection with NE 153rd Street, on east edge of South Woods Park, Shoreline., 47.739024 -122.302088, 106m
WTU:V
Ben Legler 14609 2017-10-26
U.S.A., Washington, King, Big Finn Hill Park: along trail on southeast edge of park on south side of wetland., 47.721289 -122.231956, 113m
WTU:V
415980 Jeffrey T. Lesh, Dominic Maze 213 2016-05-05
U.S.A., Oregon, Clackamas, Along Wright Rd.; Molalla, OR., 45.161787 -122.530094
WTU:V
416266 Dominic Maze 98 2015-10-25
U.S.A., Oregon, Multnomah, Kelly Butte., 45.499 -122.5151
WTU:V
414240 Dominic Maze 275 2016-04-13
U.S.A., Oregon, Multnomah, Kelly Butte. S. base of butte. At end of SE 108th Ave., 45.4978 -122.5525
WTU:V
416342 Dominic Maze 100 2015-08-15
U.S.A., Oregon, Multnomah, Along Johnson Creek., 45.4785 -122.4957
WTU:V
417150 R.E. Brainerd 2412 2015-07-15
U.S.A., Oregon, Lake, Lakeview; Bullard Canyon Trail near mouth of Bullard Canyon, south of Center Street., 42.18938 -120.34298, 1473m
WTU:V
417638 Dominic Maze 310 2016-06-02
U.S.A., Oregon, Multnomah, Woods Ck S of April Hill Park., 45.4695 -122.7362
WTU:V
424896 David Giblin 6568 2018-10-04
U.S.A., Washington, Douglas, East side of Columbia River along Highway 97, approximately 20 km north of Wenatchee., 47.66523 -120.20728, 215m
WTU:V
426173 David Giblin 6681 2019-05-21
U.S.A., Washington, Ferry, Sherman State Wildlife Area, Mt. Bisbee Road, approximately 1 km north of junction with Highway 20., 48.60355 -118.15016, 647m
WTU:V
429255 David Giblin 7851 2020-09-08
U.S.A., Washington, Spokane, Riverside State Park Boat Launch on Spokane River., 47.78893 -117.53181, 478m
WTU:V
Walt Fertig, Peter Zika and Rod Gilbert WF 35542 2022-06-29
U.S.A., Washington, Pierce, JBLM, TA14, 46.995449 -122.448082
WTU:V
342036 P. F. Zika 14585 1999-10-14
U.S.A., Washington, King, Lakeview Park, Seattle, near intersection of 37th & Lake Washington Blvd., 47.626 -122.2759, 50m
WTU:V
353857 Ben Legler 276 2003-04-27
U.S.A., Washington, Snohomish, Twin Rivers Park just NE of Arlington on west side of Hwy 530; along path leading to confluence of N and S forks of Stillaguamish River., 48.203056 -122.124167, 17m
WTU:V
360017 P. Zika, E. Alverson 19419 2004-04-23
U.S.A., Washington, King, West Point Seattle., 47.658333 -122.406667, 70m
WTU:V
360018 P. Zika, E. Alverson 19419 2004-04-23
U.S.A., Washington, King, West Point Seattle., 47.658333 -122.406667, 70m
WTU:V
340070 P. F. Zika 14616 1999-10-19
U.S.A., Washington, King, Near bike trail south of Calvary Cemetery, near University Village, Seattle., 47.6697 -122.2973, 20m
WTU:V
340069 P. F. Zika 14616 1999-10-19
U.S.A., Washington, King, Near bike trail south of Calvary Cemetery, near University Village, Seattle., 47.6697 -122.2973, 20m
WTU:V
361990 Peter F. Zika 19370 2004-04-12
U.S.A., Oregon, Hood River, Ravine of Indian Creek, below Nix Drive, town of Hood River., 45.7 -121.516667, 120m
WTU:V
Ben Legler 3201 2006-03-04
U.S.A., Washington, Snohomish, Twin Rivers Park on north side of Arlington at confluence of north and south forks of Stillaguamish River; along trail between ball fields and confluence., 48.203056 -122.122778, 18m
WTU:V
378542 Ben Legler, Peter Zika, David Giblin 3827 2007-05-18
U.S.A., Washington, Pacific, Bay Center Dike Road. Roadside., 46.61795 -123.94195, 2m
WTU:V
368629 P. F. Zika 15181 2000-08-02
U.S.A., Washington, King, Near hospital, campus of University of Washington, Seattle., 47.6551 -122.2973, 20m
WTU:V
368630 P. F. Zika 15181 2000-08-02
U.S.A., Washington, King, Near hospital, campus of University of Washington, Seattle., 47.6551 -122.2973, 20m
WTU:V
369461 Peter F. Zika 16581 2001-09-20
U.S.A., Washington, Whatcom, Marine Drive, Point Roberts., 48.978333 -123.081667, 5m
WTU:V
371914 Peter F. Zika 18045 2002-10-06
U.S.A., Washington, Benton, West bank of Columbia River, near Nelson Island; Richland., 46.283333 -119.271667, 105m
WTU:V
393698 R.E. Brainerd 213 2002-05-22
U.S.A., Oregon, Clatsop, Gearhart, Gearhart Bog east of United States Highway 101., 46.046048 -123.902829, 9m
WTU:V
393964 Peter F. Zika 26441 2013-09-09
U.S.A., Washington, Cowlitz, South Pacific Avenue near Rosewood Street, Kelso., 46.130833 -122.915, 10m
WTU:V
428645 Ben Legler 13553 2015-05-17
U.S.A., Washington, King, End of short spur road off NE 20th Avenue, on west side of Shorecrest High School; Shoreline., 47.740446 -122.307165, 114m
WTU:V
410531 Peter F. Zika 27622 2016-04-09
U.S.A., Washington, Whatcom, Nequalicum Way near Eldridge Avenue, Bellingham. <br/>, 48.763 -122.508, 20m
WTU:V
417633 Dominic Maze 285 2016-05-04
U.S.A., Oregon, Multnomah, Westmoreland Park., 45.4727 -122.6422
WTU:V
417639 Dominic Maze 311 2016-06-02
U.S.A., Oregon, Multnomah, Woods Ck S of April Hill Park., 45.4695 -122.7362
WTU:V
422799 R.E. Brainerd 2880 2018-08-03
U.S.A., Washington, Wahkiakum, Middle Valley Road, 5.2 km north of Skamokawa., 46.31703 -123.45582, 21m
WTU:V
423897 R. E. Brainerd 2910 2018-09-04
U.S.A., Oregon, Benton, Finley National Wildlife Refuge; trail to Cabel Marsh, ca. 30 meters south of parking area., 44.418 -123.3246, 93m
WTU:V
362099 P. F. Zika, E. R. Alverson 20377 2004-10-07
U.S.A., Oregon, Lane, West of Danebo Street, north of Amazon Canal, Eugene., 44.051667 -123.181667, 120m
WTU:V
375369 Peter F. Zika 15873 2001-04-06
U.S.A., Washington, King, Southeast shore of Lake Reba, north of airport runways, city of Seattle-Tacoma., 47.468333 -122.313333, 82m
WTU:V
394890 R. E. Brainerd 2117 2013-03-07
U.S.A., Oregon, Benton, Northwest Corvallis between NW Satinwood Street and NW Samaritan Drive, 0.1 mile west of the hospital., 87m
WTU:V
394891 R. E. Brainerd 2118 2013-03-07
U.S.A., Oregon, Benton, Southwest Corvallis; SW Country Club Rad, 50 feet east of SW Beals Avenue., 81m
WTU:V
396488 R.E. Brainerd 2130 2013-04-08
U.S.A., Oregon, Benton, Southwest Corvallis; Country Club Road, 50 feet east of Southwest Beals Avenue., 81m
WTU:V
401961 Clayton Haberman s.n. 2005-07-09
U.S.A., Wisconsin, Waushara, North shore Pine Lake, Hancock., 44.132544 -89.509792
WTU:V
420448 David Giblin 6486 2018-10-02
U.S.A., Washington, Okanogan, Highway 97 public access area on east bank of Columbia River. Approximately 15km south of Pateros., 47.98381 -119.8882, 236m
WTU:V
422355 R. E. Brainerd 2684 2018-04-01
U.S.A., Oregon, Benton, Macdonald Forest, Oak Creek, Road 600. 400 meters north of the Oak Creek gate. 7.2 km NW of downtown Corvallis., 44.60772 -123.33173, 177m
WTU:V
423640 R.E. Brainerd 3040 2019-10-07
U.S.A., Oregon, Lincoln, Highway 20 at Milepost 25, 2.2 km south-southeast of Eddyville, ca. 75 m. east of Little Elk Creek., 44.62875 -123.74978, 40m
WTU:V
346431 P. F. Zika 16648 2001-10-01
U.S.A., Washington, Asotin, West shore of Snake river, ca. 1.5 air miles SE of Asotin., 46.328333 -117.025, 235m
WTU:V
346444 P. F. Zika 16668 2001-10-02
U.S.A., Washington, Franklin, East shore of Columbia River, at Esquatzel Diversion Channel., 46.36 -119.258333, 110m
WTU:V
340084 P. F. Zika 14559 1999-10-07
U.S.A., Washington, King, Mouth of Laughing Jacobs Creek, east end of Jensens Cove, south end of Lake Sammamish., 47.5697 -122.0483, 8m
WTU:V
346426 P. F. Zika 16638 2001-09-30
U.S.A., Washington, Spokane, South bank of Spokane River, by WTJ Meenach Drive bridge., 47.678333 -117.453333, 515m
WTU:V
345941 P. F. Zika 16136 2001-06-02
U.S.A., Washington, Yakima, West side of Yakima River, ca 0.3 miles E of E end of Valley Mall Boulevard, Yakima., 46.563333 -120.47, 300m
WTU:V
350537 P. F. Zika 16823 2002-04-30
U.S.A., Idaho, Nez Perce, N bank of Clearwater River, near fishing access., 46.448333 -116.861667, 250m
WTU:V
359138 Peter F. Zika 19450 2004-04-29
U.S.A., Washington, Clark, Southwest shore of Vancouver Lake., 45.696667 -122.741667, 10m
WTU:V
359871 Peter F. Zika 19870 2004-07-04
U.S.A., Idaho, Ada, Eagle. North bank of Boise River, c. [circa] 0.4 kilometers east of Eagle Road bridge (Routes 55/44)., 43.685 -116.351667, 780m
WTU:V
360951 Peter F. Zika 20312 2004-09-21
U.S.A., Washington, Douglas, East bank of Columbia River below Route 97., 47.56 -120.251667, 220m
WTU:V
342836 Sarah Gage, Sharon Rodman G&R 113 1992-05-24
U.S.A., Washington, Yakima, Confluence of Yakima and Naches Rivers., 46.633333 -120.516667, 329m
WTU:V
345962 P. F. Zika 16645 2001-10-01
U.S.A., Idaho, Nez Perce, North shore of Clearwater River, south side of Route 12, Lewiston., 46.435 -116.955, 220m
WTU:V
363507 Peter F. Zika, E. R. Alverson 22628 2005-10-24
U.S.A., Oregon, Lane, DeBrick Slough, below and West of Delta Highway; Eugene., 44.073333 -123.103333, 120m
WTU:V
376467 Julie Combs, David Giblin 120 2007-04-25
U.S.A., Washington, Kittitas, Quilomene Island. Columbia River., 47.086567 -120.034, 178m
WTU:V
365204 Peter F. Zika 17900 2002-09-19
U.S.A., Washington, Okanogan, Ellisforde. 100 meters southeast of bridge, Ellisforde Bridge Road, 0.2 miles west of railroad., 48.793333 -119.403333, 280m
WTU:V
365044 Peter F. Zika 22823 2006-06-28
U.S.A., Oregon, Wallowa, Hells Canyon., 45.453333 -116.575, 393m
WTU:V
365046 Peter F. Zika 22825 2006-06-29
U.S.A., Idaho, Idaho, Stoney east shore of Snake River, Hell's Canyon, near old homestead at mouth of Kirkwood Creek, rivermile 220.5 (above confluence with Columbia River)., 45.568333 -116.498333, 366m
WTU:V
369077 Peter F. Zika 22538 2005-10-07
U.S.A., Washington, Garfield, Columbia Street at First Street, Pomeroy., 46.475 -117.608333, 555m
WTU:V
380772 Joe Arnett 08-48 2008-04-29
U.S.A., Washington, Grant, Babcock Bench. Along lightly forested edge of Columbia River., 47.16644 -120.006133, 165m
WTU:V
374532 Peter F. Zika 24005 2008-08-11
U.S.A., Oregon, Malheur, Near exit 356 on I-84, Route 30N., 44.256667 -117.16, 640m
WTU:V
380378 David Giblin 2320 2008-08-29
U.S.A., Washington, Grant, Potholes Wildlife Area. Drainage slough west side of road, south side of slough. From roadside to 2 kilometers west of road., 47.08172 -119.34336, 314m
WTU:V
375439 Peter F. Zika 16147 2001-06-02
U.S.A., Washington, Yakima, West shore of Yakima River near Nob Hill Boulevard, Yakima., 46.5845 -120.4745, 305m
WTU:V
379652 Peter F. Zika 17924 2002-09-23
U.S.A., Washington, Chelan, Southwest bank of Wenatchee River, 1 mile northwest of Monitor., 47.5 -120.426667, 215m
WTU:V
379639 Peter F. Zika 17890 2002-09-19
U.S.A., Washington, Okanogan, West side of Okanogan River, below tonasket-Oroville Westside Road, (2.4 miles) 4 kilometers north of Tonasket bridge., 48.738333 -119.428333, 270m
WTU:V
399989 David Giblin 2556 2008-10-14
U.S.A., Washington, Benton, Along bank of Yakima River on east side of bridge that leads to downtown Prosser., 46.20931 -119.77588, 203m
WTU:V
400752 David Giblin, Don Knoke 2593 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
387727 Peter F. Zika 25812 2011-10-06
U.S.A., Oregon, Umatilla, South shore of Columbia River, north of Route 730, 3.5 road miles west of Umatilla., 45.91 -119.415, 85m
WTU:V
387993 R.E. Brainerd 1744 2010-08-30
U.S.A., Oregon, Linn, Denny School Road circa 300 feet south of Oak Drive; 2.4 miles west of downtown Lebanon., 44.535127 -122.954638, 101m