WTU:V
388837 David Giblin, Don Knoke 3101 2009-08-14
U.S.A., Washington, Yakima, Oak Creek Canyon. Approximately 2 kilometers in from Highway 12 along main road. Along Oak Creek., 46.73032 -120.83817, 632m
WTU:V
385535 David Gross 596 2010-06-13
U.S.A., Washington, Klickitat, About 1/2 mile above Old Highway 8, on Rock Creek Road., 45.71011 -120.464394
WTU:V
387289 Dorothy Naas 5684 1994-06-16
U.S.A., Washington, San Juan, Lopez Island. Watmough Bay, Lopez Village, circa 8 miles south-southeast., 48.43038 -122.81533
WTU:V
Ben Legler, Steve Hahn 12410 2012-06-14
U.S.A., Washington, Whatcom, Ross Lake National Recreation Area: slopes above lake shore at end of trail to Hidden Hand Camp on north side of Ruby Arm of Ross Lake., 48.731658 -121.023303, 470m
WTU:V
397184 Hanh-La Phan 08-21 2008-07-12
U.S.A., Montana, Granite, Lolo National Forest. Rock Creek Canyon. Turnout for Microburst interpretive sign., 46.444175 -113.761506
WTU:V
392751 David Giblin 3153 2009-09-01
U.S.A., Washington, Grays Harbor, Aberdeen. East Aberdeen Walkway., 46.95889 -123.77356
WTU:V
412006 Cathy Maxwell 13-47 2013-08-27
U.S.A., Washington, Skamania, Swift Reservoir. Northeast end of reservoir. Parking area for boat launch and area west for 0.5 kilometers along shoreline., 46.05321 -122.09754, 306m
WTU:V
402605 Carl A. Linde Jr. s.n. 1957-05-25
U.S.A., Washington, Grant, Circa 1/2 mile east of Steamboat Rock., 47.868173 -119.118021
WTU:V
402734 Clayton Haberman s.n. 2007-07-03
U.S.A., Washington, Snohomish, East shore Port Susan, Tulare Beach., 48.101437 -122.342901
WTU:V
402743 Clayton Haberman s.n. 2005-05-19
U.S.A., Washington, Snohomish, Tulare Beach., 48.101763 -122.343202
WTU:V
411358 Patricia Johnson NWCA16-4855-V1-Q4 2016-05-02
U.S.A., Washington, Skagit, Sullivan Slough by the round-about in La Conner., 48.39304 -122.48461
WTU:V
417461 Peter Dunwiddie, Sarah Krock, Rod Gilbert 16-176 2016-06-02
U.S.A., Washington, Pierce, Joint Base Lewis-McChord, TA 12., 47.02821 -122.5079
WTU:V
410773 Jean Wood 3058 1995-08-08
U.S.A., Washington, Stevens, Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: McDowell Lake, circa 11 air miles southeast of Colville along Rookery Road., 48.460047 -117.673337, 701 - 732m
WTU:V
412682 Lowell Ahart 20827 2016-05-14
U.S.A., California, Butte, About 100 yards north of the waterhole, Peter Ahart Ranch, about 1 3/4 miles north and 2 3/4 miles east of Honcut, about 11 miles (air) southeast of Oroville., 39.358444 -121.507806, 38m
WTU:V
Peter W. Dunwiddie, Sarah Krock, Rod Gilbert PWD 16-176 2016-06-02
U.S.A., Washington, Pierce, JBLM, TA 12., 47.02821 -122.5079, 106m
WTU:V
Peter Dunwiddie, Etsuko Reistroffer PWD-17-520 2017-06-30
U.S.A., Washington, Thurston, Scatter Creek North Unit, 46.836808 -122.993945, 194m
WTU:V
Peter Dunwiddie, Adam Martin, Judy Lantor PWD-18-543 2018-09-07
U.S.A., Washington, San Juan, Oak Island, West Sound, Orcas., 48.607784 -122.954651, 1m
WTU:V
422690 David Giblin 5954 2017-06-18
U.S.A., Nevada, Elko, Humboldt-Toiyabe National Forest. Forest Service Road 745, approximately 15 kilometers North of Waterlog Summit., 41.82442 -115.69805, 1886m
WTU:V
Peter Dunwiddie, Peter Zika PWD-19-174 2019-07-23
U.S.A., Washington, Klickitat, Railroad Island Park., 45.72214 -120.70325
WTU:V
426424 David Gross 1374 2018-05-31
U.S.A., Oregon, Jefferson, At Mecca Flats Recreation Site along Deschutes River, ~1 mile downriver from U.S. 26., 44.77123 -121.208383
WTU:V
428616 John Bassett 2019-59 2019-06-15
U.S.A., Washington, Okanogan, Okanogan-Wenatchee National Forest, Sugarloaf campground access to pond. Southern terminus of pond and adjacent upland., 48.59434 -119.69736, 727m
WTU:V
Sarah Gage 6239 1999-08-08
Russia, Sakhalin, Kuril Archipelago. Broutona Bay, abandoned town/navy base Kraternyy., 47.142517 152.262733
WTU:V
Peter Dunwiddie, Sarah Krock, Jim Lynch PWD-17-80 2017-05-02
U.S.A., Washington, Pierce, JBLM, Central Impact Area, near Range 2, 47.07315 -122.53831
WTU:V
111536 Bassett Maguire, Arthur H. Holmgren 26560 1946-06-24
U.S.A., Oregon, Klamath, 1/2 mile west of Swan Lake., 42.318532 -121.634315
WTU:V
405314 David Giblin, Ben Legler 2920 2009-06-16
U.S.A., Washington, Grant, 8 miles east of Mattawa along road 24 Southwest, at intersection with road K Southwest., 46.7368 -119.72569, 223m
WTU:V
412677 Lowell Ahart, Josephine Guardino 20783 2016-04-19
U.S.A., California, Contra Costa, Below the high water line of Los Vaqueros Reservoir, 1.4 miles northwest of Los Vaqueros Reservoir Marina, 1.9 miles (air) southwest of Los Vaqueros Reservoir Dam, approximately 25 miles (air) southwest of Stockton., 37.825822 -121.759406, 145m
WTU:V
426007 David Giblin 7065 2019-08-26
U.S.A., Washington, Grays Harbor, Olympic National Forest. Forest Service Road 2240. Gorge Bridge Trailhead. West Fork Humptulips River. First Kilometer of trail., 47.37868 -123.79393, 150m
WTU:V
339427 P. F. Zika, A. L. Jacobson 14602 1999-10-14
U.S.A., Washington, King, Seattle. Duwamish River, at head of navigation, near Marginal Place S, east of Glendale., 47.5115 -122.3028
WTU:V
344917 Sarah Gage, Sharon Rodman G&R 545 1992-07-13
U.S.A., Washington, Spokane, Medical Lake, northern end of lake, where Fourth Street crosses lake edge., 47.57139 -117.68556
WTU:V
66051 F. L. Pickett 1645 1934-08-18
U.S.A., Washington, Whitman, At a lake 3 miles northwest of Ewan., 47.147639 -117.779015
WTU:V
118188 R. G. Jeffrey s.n. 1946-07-13
U.S.A., Washington, Adams, 5.5 miles northeast of Macall., 47.06081 -118.01419
WTU:V
39162 George Neville Jones 6028 1934-08-11
U.S.A., Washington, Clallam, Clallam Bay., 48.26111 -124.27194
WTU:V
100639 T. H. Scheffer s.n. 1945-08-25
U.S.A., Washington, Grant, Devil's Lake, Grand Coulee., 47.94167 -119.00222
WTU:V
39161 J. B. Flett s.n. 1897-08-05
U.S.A., Washington, Pierce, Puyallup, Tacoma., 47.1925 -122.305
WTU:V
23821 Charles B. Fiker 451 1931-07-19
U.S.A., Washington, Okanogan, Along Salmon Creek., 48.359784 -119.582208
WTU:V
68646 F. O. Kreager 500 1902-08-23
U.S.A., Washington, Stevens, Meyers Falls., 48.59417 -118.05861
WTU:V
20500 C. V. Piper s.n. 1888-08-08
U.S.A., Washington, Thurston, Yelm Prairie., 46.94222 -122.60472
WTU:V
55414 W. C. Muenscher 10498 1939-07-29
U.S.A., Washington, Whatcom, Lummi Island., 48.693575 -122.664685
WTU:V
325077 Scott R. Atkinson 428 1992-08-22
U.S.A., Washington, Snohomish, Marysville settling ponds; ca .5 mile south of downtown, near NW corner of south pond, near Snohomish River., 47.901249 -122.088885
WTU:V
355957 Richard R. Halse 6301 2002-07-31
U.S.A., Oregon, Baker, Along U.S. Highway 26, 8.3 miles southeast of Unity at Murry Reservoir., 44.351111 -118.103889, 1371m
WTU:V
38070 George Neville Jones 10549 1937-10-07
U.S.A., Washington, King, Shore of Lake Washington near Seattle., 47.60639 -122.33083
WTU:V
23826JWT J. William Thompson 5240 1930-07-17
U.S.A., Washington, King, Golden Gardens, Seattle., 47.693056 -122.406667
WTU:V
344419 Sarah Gage, Sharon Rodman G&R 560 1992-07-14
U.S.A., Washington, Spokane, Silver Lake, near town of Medical Lake., 47.570833 -117.658333, 720m
WTU:V
284575 Barbara Ertter, Jeffery Strachan 3967 1980-08-14
U.S.A., Idaho, Idaho/Canyon, Caldwell Ponds Wildlife Area, northwest of Caldwell, north side Boise River, south of U.S. Highway 20/26 to Notus., 43.805774 -117.00099, 716m
WTU:V
303434 William H. Baker 8439 1951-08-08
U.S.A., Idaho, Canyon, Along the Snake River at Marsing Bridge., 43.54947 -116.79823
WTU:V
288622 K. H. Lackschewitz 8515 1978-08-15
U.S.A., Montana, McCone, East of Highway 24. Southeast of Fort Peck Dam, Charles M. Fussell National Wildlife Refuge., 48.0079 -106.3277, 704m
WTU:V
281216 Virginia Crosby 1284 1977-06-17
U.S.A., Oregon, Lake, Flagstaff Lake, 16.5 miles northeast of Plush on road to Hart Mountain. Refuge just west of the bridge between the south end of Flagstaff Lake and the north end of Mugwump Lake., 42.567 -119.8064, 1485m
WTU:V
224060 C. L. Hitchcock 24014 1965-07-11
U.S.A., Oregon, Lake, Pond 1.5 miles southwest of Nine-Pipes Reservoir.
WTU:V
196023 Albert N. Steward, David B. Marshall 7206 1956-08-08
U.S.A., Oregon, Harney, North side of Halheur Lake [Malheur Lake], near mouth of Silvies River., 43.36206 -118.796692, 1250m
WTU:V
281478 B. Ertter, J. Strachan 3101 1979-07-16
U.S.A., Oregon, Harney, Southeast side of Chickahominy Reservoir west of Riley., 43.5484 -119.6067, 1311m
WTU:V
303435 William H. Baker 9499 1952-07-25
U.S.A., Idaho, Caribou, Edge of Gray's Lake., 42.9995 -111.4419
WTU:V
172875 G. A. Mulligan, W. Woodbury 2076 1955-08-17
Canada, British Columbia, 10 miles south of Canal Flats., 50.005318 -115.833333
WTU:V
37871 G. N. Jones 6028 1934-08-11
U.S.A., Washington, Clallam, Clallam Bay., 48.26111 -124.27194
WTU:V
35301 John Broadbent s.n. 1935-08-13
U.S.A., Washington, King, Lake Washington., 47.62451 -122.25583
WTU:V
6491 J. H. Sandberg, J. B. Leiberg s.n. 1893-07-00
U.S.A., Washington, Grant, Moses Lake., 47.15723 -119.360474, 610 - 915m
WTU:V
23816JWT Chas. B. Fiker 464 1931-08-18
U.S.A., Washington, Okanogan, Green Lake, west of Omak., 48.44806 -119.6275
WTU:V
20286JWT J. William Thompson 7101 1931-06-28
U.S.A., Washington, Okanogan, Between Loomis and Tonasket., 48.82111 -119.63222
WTU:V
12035JWT C. V. Piper s.n. 1888-08-08
U.S.A., Washington, Thurston, Yelm Prairie., 46.94222 -122.60472
WTU:V
6422 C. V. Piper s.n. 1888-08-08
U.S.A., Washington, Thurston, Yelm Prairie., 46.94222 -122.60472
WTU:V
12385JWT J. William Thompson 9614 1933-07-28
U.S.A., Washington, King, Green Lake, Seattle., 47.681673 -122.340866
WTU:V
6388 C. V. Piper s.n. 1889-09-02
U.S.A., Washington, King, Seattle., 47.613617 -122.310098
WTU:V
36917 J.W. Blankinship s.n. 1899-08-10
U.S.A., Montana, Central Park.
WTU:V
15378JWT Sister Mary Milburge 955 1934-08-20
U.S.A., Idaho, Kootenai, Hayden Lake., 47.76611 -116.78556
WTU:V
7978JWT Morton E. Peck 19186a 1936-07-03
U.S.A., Oregon, Harney, 4 miles southeast of Burns., 43.545277 -118.997542
WTU:V
291999 Arnold Tiehm 8321 1983-08-23
U.S.A., Nevada, Washoe, Washoe Lake, near the boat landing on the northeast side of big Washoe Lake., 39.2798 -119.7962, 1534m
WTU:V
262948 Wilhelm N. Suksdorf 907 1921-08-31
U.S.A., Montana, Park, Livingston., 45.662435 -110.56104
WTU:V
155831 William H. Baker 9499 1952-07-25
U.S.A., Idaho, Caribou, Edge of Gray's Lake., 42.9995 -111.4419
WTU:V
71227 W. A. Weber 2567 1941-07-24
Canada, British Columbia, Along the Cariboo Trail, 21 miles noth of the 100 Mile House., 51.946412 -121.294972
WTU:V
155820 William H. Baker 8439 1951-08-08
U.S.A., Idaho, Canyon, Along the Snake River at Marsing Bridge., 43.54947 -116.79823
WTU:V
209482 C. L. Hitchcock, C. V. Muhlick 22088 1961-07-02
Canada, British Columbia, Cariboo District: near north end of Lac la Hache., 51.858401 -121.635469
WTU:V
254459 Frank O. Kreager 484 1902-08-22
U.S.A., Washington, Spokane & Stevens, Mission., 47.73163 -117.33463
WTU:V
6335A Louis F. Henderson 2423 1892-07-13
U.S.A., Washington, Grant, Coulee City., 47.61139 -119.29111
WTU:V
6335B Louis F. Henderson 2423 1892-07-11
U.S.A., Washington, Spokane, Silver Lake., 47.55972 -117.65333
WTU:V
374638 Kathleen Sayce 2006-10-17
U.S.A., Washington, Pacific, Cape Disappointment Quad, Port of Ilwaco, Ilwaco., 46.3064 -124.0164
WTU:V
386217 Peter Zika, J. Smith, D. Mansfield, D. Giblin 23213 2007-07-22
U.S.A., Oregon, Harney, Near Knox Pond., 42.891667 -118.881667, 1275m
WTU:V
391416 Kari Stiles 2001-182 2001-08-12
Russia, Sakhalin, Beach and environs of Uspenskoye Lake., 53.4554 141.944217, 2m
WTU:V
390832 Kari Stiles 2001-361 2001-08-23
Russia, Sakhalin, Southeast coast of Moneron Island; between Poyasnoy and Vostochnyye Islands., 46.2437 141.253583, 79m
WTU:V
402736 Clayton Haberman s.n. 2007-07-01
U.S.A., Wisconsin, Waushara, North shore Pine Lake, Hancock., 44.132544 -89.509792
WTU:V
409478 David Giblin 5745 2015-09-17
U.S.A., Washington, Franklin, Wahluke Wildlife Parcel on east side of Mountain Vista Road, approximately 1 kilometer south of Michel Road., 46.66375 -119.30076, 282m
WTU:V
410774 Kathy Ahlenslager 712 2001-08-03
U.S.A., Washington, Pend Oreille, Colville National Forest, along the Pend Oreille River about 16 miles south of Ione. From Ione drive east on County road #9345, the south on County road #9325 about 15 miles., 48.509478 -117.417189, 637m
WTU:V
419033 Ben Legler, David Giblin, Jeff Walker 11833 2010-08-24
U.S.A., Washington, Island, Deception Pass State Park. Cranberry Lake. Southwest corner of lake., 48.3923 -122.66, 1m
WTU:V
406641 Arnold Tiehm 11768 1988-06-17
U.S.A., Nevada, Pershing, Floodplains of the Humboldt River west of the bridge on the road from Imlay to Majuba Mountain, near Rye Patch Reservoir., 40.681496 -118.228183, 1262m
WTU:V
418486 Jeff Walker 1100 2018-09-07
U.S.A., Washington, San Juan, In seasonally inundated wetland near Shallow Bay on Sucia Island, known locally as "ghost forest" due to snags within the wetland., 48.75934 -122.91394, 3m
WTU:V
419449 Peter F. Zika 29434 2018-08-25
U.S.A., Washington, Grays Harbor, Near junction of Moon Island Road and Paulson Road, 3 air kilometers west-northwest of the west end of Rennie Island, Hoquiam., 46.9733 -123.9157, 4m
WTU:V
420899 David Giblin 6514 2018-10-03
U.S.A., Washington, Okanogan, Leader Lake from west end up the south bank approximately 1 km., 48.36082 -119.6464, 690m
WTU:V
425012 David Giblin 5396 2014-09-10
U.S.A., Washington, Grant, Eastern end of Dry Lake Dam accessed by turnout on west side of spillway. Area below dam., 47.623812 -119.331699, 467m
WTU:V
425020 David Giblin 5816 2015-10-23
U.S.A., Washington, King, Green River shoreline where 200th Street crosses river, approximately 100 meters north of bridge on west bank., 47.42352 -122.26608, 50m
WTU:V
427405 David Giblin 7290 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
427671 David Giblin 7387 2019-09-20
U.S.A., Washington, Okanogan, Sinlahekin Wildlife Refuge, approximately 1 km south of Blue Lake, east side of road., 48.6666 -119.6915, 515m
WTU:V
David Giblin 7310 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
424090 Peter F. Zika 29789 2019-10-04
U.S.A., Washington, Douglas, Near E shore of Atkins Lake, Atkins Lake Road near M Road NE., 47.6199 -119.4724, 725m
WTU:V
424555 Peter F. Zika 30340 2020-08-30
U.S.A., Washington, Grays Harbor, A little N of the W end of Cranberry Beach Road, 0.75 air km WNW of N end of Long Lake, ca. 50 m N of Pacific Co. line., 46.7941 -124.0997, 2m
WTU:V
424552 P. F. Zika 30337 2020-08-29
U.S.A., Washington, Island, E side of W Beach Road, SW end of Swan Lake, NW shore of Whidbey Island., 48.2989 -122.7244, 2m
WTU:V
429790 David Giblin 7964 2020-09-11
U.S.A., Washington, Adams, Spraque Lake. WDFW Boat launch area on south side of lake., 47.24775 -118.07697, 575m
WTU:V
Peter Zika, Peter Dunwiddie PWD-21-159 2021-08-18
U.S.A., Washington, Walla Walla, McNary National Wildlife Refuge, Wallula Unit, island in delta of Walla Walla River, 46.069502 -118.916364
WTU:V
David Giblin 8872 2022-09-14
U.S.A., Washington, Lincoln, Coffeepot Lake. Approximately 200 meters south of camping area., 47.49834 -118.55673, 547m
WTU:V
285857 Barbara Ertter 4385 1981-07-04
U.S.A., Oregon, Lake, Jacobs Reservoir on Guano Creek south of Hart Mountain Antelope Refuge., 42.2904 -119.6488, 1738m
WTU:V
Ben Legler 751 2003-07-19
Russia, Sakhalin, Sakhalin Island; in southern half at Sokol Research Station along Belaya River 2 miles east of town of Sokol., 47.24065 142.7798, 60m
WTU:V
31858 George Neville Jones 8417 1935-09-09
U.S.A., Washington, Clallam, Hoh River, near Jackson Ranger Station., 47.881485 -123.714776
WTU:V
323265 J. E. Schwartz 66 A 1936-06-08
U.S.A., Washington, Grays Harbor, Olympic Forest, Norwood Guard Station, Quinault River., 47.498758 -123.81298, 76m