WTU:V
364553 Rhoda M. Love 2000-09-25
U.S.A., Washington, Skagit, East of ferry landing, Ship Harbor, near Shannon Point, Anacortes, Fidalgo Island, Puget Sound., 48.5 -122.683333
WTU:V
364554 Rhoda M. Love 20013 2001-05-31
U.S.A., Washington, Skagit, East of ferry landing, Ship Harbor, near Shannon Point, Anacortes, Fidalgo Island, Puget Sound., 48.5 -122.683333
WTU:V
Ben Legler 3191 2006-02-24
U.S.A., Washington, Skagit, Skagit Wildlife Area 2.5 air miles southwest of Conway, along dike leading southwest from boat launch at end of Mann Road., 48.322222 -122.376111, 3m
WTU:V
362305 Peter F. Zika 20380 2004-10-07
U.S.A., Oregon, Lane, Eugene. Near East Fork Willow Creek, The Nature Conservency Willow Creek Preserve, south side of West 18th Avenue., 44.036667 -123.165, 122m
WTU:V
362304 Peter F. Zika, E. R. Alverson 20375 2004-10-07
U.S.A., Oregon, Lane, Eugene. West of Danebo Street, north of Amazon Canal., 44.051667 -123.181667, 120m
WTU:V
376177 David Giblin, Phil Green, Megan Jensen, Peter Dunwiddie, Ted Thomas 1298 2007-09-20
U.S.A., Washington, San Juan, San Juan Islands National Wildlife Refuge and Wilderness Area. Turn Island. Large island 0.25 miles off the east shore of San Juan Island., 48.53289 -122.971449
WTU:V
377308 David Giblin 872 2007-04-30
U.S.A., Washington, Skagit, Padilla Bay National Estuarine Research Reserve. Hat Island., 48.5221 -122.545467
WTU:V
327939 M. Arnot 608 1993-06-12
U.S.A., Washington, Snohomish, Davis Slough west of Stanwood., 48.2479 -122.3818
WTU:V
314716 M. Arnot, E. Burnett 120 1988-06-10
U.S.A., Washington, Snohomish, At old Big Four Inn site east of Silverton., 48.06611 -121.50778
WTU:V
369053 P. F. Zika, E. R. Alverson 20096 2004-08-27
U.S.A., Oregon, Lane, Near west bank of Willamette River, near east end of Merry Lane, Eugene., 44.085 -123.118333, 120m
WTU:V
369072 Peter F. Zika 19342 2004-04-12
U.S.A., Oregon, Multnomah, East bank of Multnomah Channel, south end of Sauvies Island, Columbia River., 45.646667 -122.823333, 10m
WTU:V
369380 Peter F. Zika 22626 2005-10-24
U.S.A., Oregon, Lane, Near West Fork Willow Creek, The Nature Conservancy Willow Creek Preserve, just east of Willow Creek Road, circa 1/4 mile south of west 18th Avenue, Eugene., 44.033333 -123.175, 130m
WTU:V
371388 Brian D. Compton 121 1989-05-11
Canada, British Columbia, Oweekeno Village.
WTU:V
392570 Steve Hahn 08-80 2008-09-25
U.S.A., Washington, San Juan, San Juan Islands National Wildlife Refuge and Wilderness Area. Willow Island. A large, 100' high rocky island 1/3 mile west of Blakely Island., 48.5402 -122.82242, 30m
WTU:V
393621 Ben Legler 11330 2009-05-29
U.S.A., Washington, San Juan, Little Sucia Island, off the southwest corner of Sucia Island. Eastern portion., 48.754717 -122.919967, 24m
WTU:V
403593 Peter Dunwiddie 09-121 2009-09-24
U.S.A., Washington, San Juan, Ewing Island. Long, narrow island off northeast end of Sucia Island. Steep sandstone ridges run length of island., 48.76455 -122.88093, 12m
WTU:V
399864 Joe Arnett, Cathy Maxwell, David Giblin 2008-333 2008-09-10
U.S.A., Washington, Pacific, Jorgensen Slough. North side of slough between slough and adjacent forest. From parking area to 2 kilometers west., 46.5069 -123.89438, 1m
WTU:V
379094 Barbara L. Wilson, Peter F. Zika 15383 2008-10-13
U.S.A., Oregon, Benton, Oregon State University, west of Cordley Hall, north of the greenhouses., 76m
WTU:V
379224 Peter F. Zika 18272 2003-04-27
U.S.A., Oregon, Lane, Near East Fork Willow Creek, south side of west 18th Avenue, TNC Willow Creek Preserve, Eugene., 44.038333 -123.166667, 122m
WTU:V
381626 Jeff Walker 468 2010-06-25
U.S.A., Washington, Skagit, Rosario Head in Deception Pass State Park., 48.416017 -122.664297
WTU:V
387713 P. F. Zika, E. R. Alverson 25793 2011-09-20
U.S.A., Oregon, Lane, Roosevelt Boulevard near Archie Street, Eugene., 44.065 -123.161667, 120m
WTU:V
388996 Rhoda M. Love 2005-46 2005-08-18
U.S.A., Washington, Skagit, Anacortes; Fidalgo Island. Wetlands just east of San Juan Islands ferry dock. Former site of historic salmon cannery warehouse and dormitories. Slightly above sea level., 48.505283 -122.67885
WTU:V
404714 Nisa Karimi 2011-18 2011-06-01
U.S.A., Washington, Skagit, Vendovi Island. Bluffs along southwest side of island., 48.608981 -122.608264, 20 - 50m
WTU:V
404330 Peter Dunwiddie 2011-53 2011-06-01
U.S.A., Washington, Skagit, Vendovi Island. Near cove on north side of island. In general vicinity of house., 48.6129 -122.614, 5 - 20m
WTU:V
393012 David Giblin 3130 2009-09-01
U.S.A., Washington, Grays Harbor, Chehalis River. River edge at end of Preacher's Slough Road., 46.94718 -123.65509, 5m
WTU:V
394876 R. E. Brainerd 2099 2012-10-26
U.S.A., Oregon, Benton, Northwest Corvallis; Witham Hill Natural Park on west side of Circle Boulevard; ca. 50 feet west of trailhead and parking lot., 107m
WTU:V
396491 R.E. Brainerd 2132 2013-04-09
U.S.A., Oregon, Benton, Corvallis, along bicycle path between Circle Boulevard and Harrison Boulevard., 90m
WTU:V
396440 R.E. Brainerd 2129 2013-04-05
U.S.A., Oregon, Polk, Eastern edge of Monmouth on the east side of Monmouth-Independence Highway., 59m
WTU:V
397455 Nick Otting, Dick Brainerd 3090 2011-05-30
U.S.A., Oregon, Sherman, Columbia Plateau, Highway 206 along Bull Creek, 7.5 air miles southeast of Wasco., 45.515864 -120.58791, 457m
WTU:V
399222 Clayton Haberman s.n. 2010-04-08
U.S.A., Washington, Chelan, Artist colony area, Sleeping Lady Resort, Icicle Creek, Leavenworth. Old settlement area., 47.553003 -120.68461
WTU:V
399604 Clayton Haberman s.n. 1991-05-14
U.S.A., Washington, Snohomish, Happy Valley Tree Farm., 48.187751 -122.262495
WTU:V
399699 Clayton Haberman s.n. 2010-02-00
U.S.A., Washington, Snohomish, Happy Valley Tree Farm, Happy Valley., 48.187751 -122.262495
WTU:V
399702 Clayton Haberman s.n. 2010-04-14
U.S.A., Washington, Snohomish, Near Sunday Lake., 48.229126 -122.257679
WTU:V
400133 R. E. Brainerd 2269 2013-10-10
U.S.A., Oregon, Benton, Northwest Corvallis. Highland Drive circa 400 feet north of Northwest Highland Dell., 44.60207 -123.26337
WTU:V
401380 Barbara L. Wilson 17502 2013-05-25
U.S.A., Oregon, Coos, Bullard Beach State Park., 43.14824 -124.4011, 11m
WTU:V
390465 Carl A. Linde Jr. s.n. 1957-05-07
U.S.A., Washington, Skagit, Mouth of Oyster Creek, circa 6 miles north of Allen., 48.614331 -122.440915
WTU:V
390463 Carl A. Linde Jr. s.n. 1957-04-19
U.S.A., Washington, Whatcom, Along Sound on south side of Viewcrest Ridge, Bellingham., 48.713476 -122.514112
WTU:V
404266 R. E. Brainerd 2334 2014-07-30
U.S.A., Oregon, Linn, South Albany, west of Highway 99E, south of Oak Creek and the BPA powerlines., 44.603946 -123.116588, 64m
WTU:V
Ben Legler 12608 2013-05-22
U.S.A., Washington, Lincoln, Along Egypt Loop Road ca 1.5 road miles north of junction with Highway 25; 16 air miles north of Davenport., 47.88133 -118.226206, 764m
WTU:V
411076 Patricia Johnson NWCA16-4876-V1-Q5 2016-06-01
U.S.A., Washington, King, North Bend near Kimball Creek., 47.50055 -121.80887
WTU:V
417204 R.E. Brainerd 1325 2008-12-02
U.S.A., Oregon, Benton, Northwest Corvallis, vacant area north of Harrison Boulevard and west of the Circle Harrison Bikepath., 44.37225 -123.29978, 82m
WTU:V
417195 R.E. Brainerd 1326 2008-12-02
U.S.A., Oregon, Benton, Northwest Corvallis, vacant area north of Harrison Boulevard and west of the Circle Harrison Bikepath., 44.57372 -123.30302, 91m
WTU:V
417198 R.E. Brainerd, P. Zika 1369 2009-05-19
U.S.A., Oregon, Benton, Northwest Corvallis, vacant area north of Harrison Boulevard and west of the Circle Harrison Bikepath., 44.57372 -123.30302, 91m
WTU:V
417200 R.E. Brainerd 1616 2009-09-25
U.S.A., Oregon, Benton, Corvallis; vacant area north of West Hills Road and east of 53rd Street., 44.55682 -123.30829, 91m
WTU:V
417201 R.E. Brainerd 2104 2012-12-11
U.S.A., Oregon, Benton, Northwest Corvallis. Highland Drive circa 400 feet north of Northwest Highland Dell., 44.60207 -123.26337, 133m
WTU:V
Peter Dunwiddie, Sarah Krock, Peter Zika, Rod Gilbert PWD-16-449 2016-09-23
U.S.A., Washington, Thurston, JBLM, TA-19, Fiander Lake., 46.95002 -122.68958, 136m
WTU:V
425354 David Giblin, Cathy Maxwell, Kathleen Sayce 3626 2010-09-22
U.S.A., Washington, Pacific, Bog area located approximately 1 kilometer east of Black Lake along old railroad grade; west end of bog., 46.3217 -124.0279, 7m
WTU:V
350453 P. F. Zika, A. L. Jacobson 18008 2002-09-30
U.S.A., Washington, King, Magnuson Park, Sand Point, west side of Lake Washington; Seattle., 47.683333 -122.25, 10m
WTU:V
350434 P. F. Zika 18014 2002-09-30
U.S.A., Washington, King, Magnuson Park, Sand Point, west side of Lake Washington, Seattle., 47.683333 -122.25, 10m
WTU:V
350325 P. F. Zika, A. L. Jacobson 1682 2001-10-10
U.S.A., Washington, Snohomish, Edmunds Marina Beach, South end of Admiral Way, by railroad and oil pipeline. ., 47.805 -122.393333, 5m
WTU:V
350349 P. F. Zika 16892 2002-05-17
U.S.A., Washington, King, Magnuson Park, Sand Point, west side of Lake Washington; Seattle., 47.683333 -122.25, 10m
WTU:V
350345 P. F. Zika, A. L. Jacobson 16887 2002-05-17
U.S.A., Washington, King, Magnuson Park, Sand Point. Near west shore of Lake Washington., 47.68 -122.258333, 10m
WTU:V
353028 P. F. Zika 17786 2002-09-09
U.S.A., Washington, King, Near the shore of Union Bay, campus of University of Washington, Seattle., 47.6551 -122.2973, 5m
WTU:V
353027 P. F. Zika 17786 2002-09-09
U.S.A., Washington, King, Near the shore of Union Bay, campus of University of Washington, Seattle., 47.6551 -122.2973, 5m
WTU:V
352901 P. F. Zika, A. L. Jacobson 18007 2002-09-30
U.S.A., Washington, King, Magnuson Park, Sand Point, west side of Lake Washington; Seattle., 47.683333 -122.25, 10m
WTU:V
340035 P. F. Zika 14155 1999-08-30
U.S.A., Washington, King, Seattle, Alaskan Way., 47.5843 -122.3452, 8m
WTU:V
350323 P. F. Zika, A. L. Jacobson 18008 2002-09-30
U.S.A., Washington, King, Magnuson Park, Sand Point, west side of Lake Washington; Seattle., 47.683333 -122.25, 10m
WTU:V
361497 P. F. Zika, A. L. Jacobson 18014 2002-09-30
U.S.A., Washington, King, Magnuson Park, Sand Point, west side of Lake Washington; Seattle., 47.683333 -122.25, 10m
WTU:V
362255 P. F. Zika, A. L. Jacobson 18002 2002-01-30
U.S.A., Washington, King, Magnuson Park, Sand Point, west side of Lake Washington, Seattle., 47.683333 -122.25, 10m
WTU:V
362266 P. F. Zika, A. L. Jacobson 18107 2002-10-15
U.S.A., Washington, King, Northwest shore of Union Bay, Lake Washington, near stadium, campus of University of Washington, Seattle., 47.65 -122.3, 10m
WTU:V
363331 Peter F. Zika 18330 2003-05-07
U.S.A., Washington, King, Magnuson Park, Sand Point, W side of Lake Washington; Seattle., 47.683333 -122.25, 10m
WTU:V
365144 Peter F. Zika, A. L. Jacobson 18002 2002-09-30
U.S.A., Washington, King, Seattle. Magnuson Park, Sand Point, west side of Lake Washington., 47.683333 -122.25, 10m
WTU:V
367693 P. F. Zika, A. L. Jacobson 16682 2001-10-10
U.S.A., Washington, Snohomish, South end of Admiral Way, Edmonds Marina Beach, Edmonds., 47.805 -122.393333, 5m
WTU:V
371910 P. F. Zika, A. L. Jacobson 18002 2002-09-30
U.S.A., Washington, King, Magnuson Park, Sand Point, west side of Lake Washington; Seattle., 47.683333 -122.25, 10m
WTU:V
429471 Ben Legler, Sara Legler 13496 2015-05-09
U.S.A., Washington, Lewis, Middle Fork Road near junction with Camlin Meadow road, 3.5 air km northeast of Onalaska., 46.605661 -122.706359, 190m
WTU:V
426032 David Giblin 6081 2018-05-22
U.S.A., Washington, Grays Harbor, Common shrub along edge of water; to 1.5 meters tall., 47.40419 -123.60456, 320m
WTU:V
427329 David Giblin 6661 2019-05-09
U.S.A., Washington, Kitsap, Point-No-Point approximately 200 meters south of lighthouse., 47.9109 -122.5266, 1m
WTU:V
423637 R.E. Brainerd 3046 2019-10-15
U.S.A., Oregon, Marion, Salem; Hawthorne Avenue NE 0.4 km north of State Street., 44.93127 -122.99157, 61m
WTU:V
423795 R. E. Brainerd, P. Zika 2106 2012-12-12
U.S.A., Oregon, Benton, Northwest Corvallis, along NW Live Oak Drive about 1/4 miles from Glenridge Drive, west of Dixon Creek., 44.60072 -123.30623, 152m
WTU:V
423794 R. E. Brainerd 1797 2011-05-17
U.S.A., Oregon, Benton, West side of Evergreen Creek, 1/2 mile south of Evergreen Road; 1.8 air miles south of Philomath., 44.51445 -123.37429, 76m
WTU:V
423793 R. E. Brainerd 1615 2009-09-25
U.S.A., Oregon, Benton, Corvallis; vacant area north of West Hills Road and east of 53rd Street., 44.5565 -123.30929, 91m
WTU:V
423979 Barbara L. Wilson 19961 2020-08-12
U.S.A., Oregon, Benton, E.E. Wilson Wildlife Area., 44.701208 -123.216605
WTU:V
429337 David Giblin 7986 2020-09-22
U.S.A., Washington, Kitsap, Big Beef Harbor just west of Warrenville on Seabeck Highway NW south side of road., 47.6562 -122.78378
WTU:V
Patricia Johnson NWC21-WA-10094-Q18 2021-07-21
U.S.A., Washington, Grays Harbor, Oligohaline shrub/forest estuary of the Elk River., 46.841163 -123.994488
WTU:V
Patricia Johnson NWC21-WA-10003-Q7 2021-08-31
U.S.A., Washington, Grays Harbor, Old Oxbow of the Quinault River on the Quinault Reservation., 47.431833 -123.97305
WTU:V
Jeff Walker, Ava Kloss-Schmidt, Peter Zika, David Giblin 1423 2021-09-16
U.S.A., Washington, King, Mt. Baker - Snoqualmie National Forest. Middle Fork Snoqualmie River. Oxbow Lake from northeast corner down east side to near bridge area., 47.5142 -121.61397, 275m
WTU:V
427770 David Gross 1794 2020-04-17
U.S.A., Oregon, Sherman, At Rattlesnake Canyon Recreation Site along Lower Deschutes River Access Road., 45.33655 -120.931267, 158m
WTU:V
Regina Johnson 2022-067 2022-06-05
U.S.A., Washington, Grays Harbor, Wynoochee Lake shoreline at picnic area., 47.387778 -123.603889, 244m
WTU:V
David Giblin 8938 2022-09-30
U.S.A., Washington, Kitsap, Newberry Hill Heritage Park. East side of lake approximately halfway up from south end; accessible by Lake Overlook Trail., 47.61431 -122.75124, 117m
WTU:V
Peter Dunwiddie, Adam Martin, Peter Zika PWD-20-284 2020-07-31
U.S.A., Washington, San Juan, Beach on east side of Clark Island., 48.696925 -122.762715