WTU:V
90405 C. L. Hitchcock, C. V. Muhlick 9505a 1944-07-02
U.S.A., Idaho, Custer, Along Morgan Creek (empties into Salmon River circa 10 miles north of Challis)., 44.660765 -114.226249
WTU:V
115045 C. L. Hitchcock 15479 1947-06-18
U.S.A., Idaho, Elmore, 2 miles south of Prairie P.O., 43.47603 -115.57306
WTU:V
223920 C. L. Hitchcock, R. Spellenberg, D. Sutherland 23838 1965-07-06
U.S.A., Idaho, Custer, Fifteen miles north of Challis., 44.50472 -114.23083
WTU:V
290872 J. A. Calder, L. G. Billard 3925 1949-07-24
Canada, Yukon Territory, Jensen Flats on loop southeast of Dawson., 63.7 -138.55
WTU:V
241642 R. F. Daubenmire 44478 1944-09-17
U.S.A., Idaho, Bonner, Priest River Experimental Forest., 48.355678 -116.787586
WTU:V
271533 R. F. Daubenmire 44414 1944-08-31
U.S.A., Idaho, Boundary, Southeast of Mount Roothaan., 48.61326 -116.707987
WTU:V
155625 Lt. G. B. Van Schaack 956 1945-08-26
U.S.A., Alaska, Aleutian Islands. Attu Island: Temnac River Valley., 52.853836 172.987044
WTU:V
115090 C. L. Hitchcock 16213 1947-07-08
U.S.A., Montana, Meagher, 15 miles northwest of White Sulphur Springs., 46.701614 -111.12543
WTU:V-Vascular
125505 C. L. Hitchcock 18647 1948-07-22
U.S.A., Montana, Lewis and Clark, 1 mile west of Danaher Creek Ranger Station, Flathead National Forest., 47.34639 -113.067856
WTU:V
114344 C. L. Hitchcock 16806a 1947-07-25
U.S.A., Montana, Madison, Backwater of Madison River 6 miles south of Ennis.
WTU:V
128919 A. E. Porsild, A. J. Breitung 11570 1944-08-01
Canada, Yukon Territory, Canol Road: Mile 222, Ross River Valley near north end of Sheldon Lake., 915m
WTU:V
130706 A. E. Porsild, A. J. Breitung 11146 1944-07-03
Canada, Yukon Territory, Canol Rd.: Mile 10-14. Pass between Teslin and Nisutlin Rivers., 1220m
WTU:V
313766 Richard R. Halse s.n. 1985-07-15
U.S.A., Oregon, Yamhill, Growing in Walker Creek, by Walker Flat, about 11.5 airline miles west of Carlton and 3/4 mile west of McGuire Reservoir., 45.3115 -123.4069, 561m
WTU:V
251299 R. F. Daubenmire 44477 1944-09-17
U.S.A., Idaho, Bonner, Priest River Experimental Forest., 48.355678 -116.787586
WTU:V
19391JWT Morton E. Peck 13064 1923-07-22
U.S.A., Washington, San Juan, In Trout Lake., 48.532778 -123.126389
WTU:V
172179 W. J. Eyerdam 6127 1948-01-24
U.S.A., Washington, Cowlitz, Coal Creek., 46.178907 -123.030084
WTU:V
11874 Louis F. Henderson s.n. 1892-05-29
U.S.A., Washington, Yakima, North Yakima., 46.60222 -120.50472
WTU:V
362019 J. B. Flett 1557 1900-08-08
U.S.A., Alaska, 16 miles west of Home City.
WTU:V
363237 Richard V. Lansdowne, Katie E. Mitchell s.n. 2006-07-29
U.S.A., Oregon, Lane, Sutton Lake.
WTU:V
362992 Richard V. Lansdowne, s.n. 2006-08-01
U.S.A., Oregon, Wasco, About 1 mile downstream of Maupin. Backwater of Deschutes River.
WTU:V
Richard V. Lansdowne, s.n. 2006-07-31
U.S.A., Oregon, Wasco, About 5 miles downstream of Maupin.
WTU:V
362993 Richard V. Lansdowne, s.n. 2006-08-01
U.S.A., Washington, Skamania, Stevenson. At outflow of Rock Creek into lake cut off from Columbia River by highway., 45.750175 -121.639612
WTU:V
366927 Charlie Baughman 06-24 2006-07-30
U.S.A., Washington, Chelan, North Cascades National Park. Dagger Lake circa 3 air miles southeast of Rainy Pass., 48.468817 -120.655667, 1679m
WTU:V
367413 Ben Legler 3684 2006-09-15
U.S.A., Washington, Snohomish, Along north shore of Stillaguamish River 1.9 air miles west of Arlington; in old side channel of river., 48.192778 -122.166944, 11m
WTU:V
364934 Don Knoke 979 2005-09-06
U.S.A., Washington, Kittitas, long Burlington Northern Santa Fe railroad near North Thorp Highway crossing, 1.7 miles from Thorp., 47.086883 -120.691767, 506m
WTU:V
365261 Don Knoke 989 2005-09-11
U.S.A., Washington, Kittitas, In ditch below USBR canal about half mile upstream from Hayward Road bridge., 47.11775 -120.6675, 637m
WTU:V
379806 David Giblin, Joe Arnett 1182 2007-09-06
U.S.A., Washington, Stevens, Washington Department of Natural Resources Trust Lands. Coffin Lake, west bank., 48.5764 -117.555, 953m
WTU:V
379807 David Giblin, Joe Arnett 1187 2007-09-07
U.S.A., Washington, Pend Oreille, Colville National Forest. Lost Creek at junction of Highway 20 and Forest Service Road 4685., 48.6655 -117.476, 974m
WTU:V
371766 Peter F. Zika, David Giblin, D. Knoke 19025 2003-09-12
U.S.A., Washington, Kittitas, West side of Thorpe highway, south edge of town of Thorpe., 47.06 -120.665, 500m
WTU:V
388640 David Giblin, Don Knoke 3105 2009-08-14
U.S.A., Washington, Yakima, Unnamed pond at intersection of highways 12 and 410. Southwest quadrant of intersection., 46.7473 -120.78849, 490m
WTU:V
392021 Suzanne Joneson 1576 1999-08-17
Russia, Sakhalin, Southern half of Kunashir Island, near Lake Peschanoye. Pacific side., 43.908833 145.645333
WTU:V
387985 R.E. Brainerd, N. Otting 1765 2010-09-24
U.S.A., Oregon, Grant, South end of Magone Lake; 9.2 air miles north of John Day., 44.54808 -118.914251, 1543m
WTU:V
392360 David Giblin 3132 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
392812 Jeff Walker 662 2013-05-23
U.S.A., Washington, Skagit, Near the east gate of the Shell Puget Sound Refinery on March Point., 48.46921 -122.55065
WTU:V
403955 Ben Legler 12942 2013-09-02
U.S.A., Washington, Whatcom, Ross Lake National Recreation Area: in drawdown of Gorge Lake adjacent to Gorge Lake Campground., 48.715238 -121.152426, 270m
WTU:V
409084 Cathy Maxwell, Peter Zika, David Giblin 13-3 2013-08-26
U.S.A., Washington, Cowlitz, Beaver Bay Park. West end of park to west of parking area., 46.0613 -122.2763, 150m
WTU:V
396707 Nick Otting, Dick Brainerd 3444 2012-07-28
U.S.A., Oregon, Benton, Willamette Valley, overflow channel of Willamette River between Harkens Lake and the river, 3.4 air miles northeast of Monroe., 91m
WTU:V
396691 Nick Otting 2964 2010-07-25
U.S.A., Oregon, Grant, Blue Mountains, between Antelope Creek and Forest Road 587, 7.3 air miles east of Seneca., 44.13603 -118.82571, 1517m
WTU:V
397470 Nick Otting, Dick Brainerd 3444 2012-07-28
U.S.A., Oregon, Benton, Willamette Valley, overflow channel of Willamette River between Harkens Lake and the river, 3.4 air miles northeast of Monroe., 91m
WTU:V
397456 Nick Otting, Dick Brainerd 3358 2011-09-29
U.S.A., Oregon, Grant, Blue Mountains, Crane Creek at south end of Crane Prairie, 25.3 air miles east of Seneca., 44.151855 -118.458892, 1610m
WTU:V
400181 Nick Otting 3503 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
400193 Nick Otting 3010 2010-08-10
U.S.A., Oregon, Grant, Blue Mountains, Silvies River drainage, confluence of Antelope and Pole Creeks, 7.4 air miles east of Seneca., 44.134983 -118.822917, 1509m
WTU:V
398473 Nick Otting, Dick Brainerd 3135 2011-06-22
U.S.A., Oregon, Grant, Blue Mountains, Rattlesnake Canyon, 35 air miles southeast of John Day., 44.13455 -118.38087, 1486m
WTU:V
415228 David Giblin, Ben Legler, Valentin Yakubov 4030 2011-09-15
U.S.A., Washington, Pierce, Okanogan-Wenatchee National Forest. Government Meadows., 47.087 -121.39142, 1456m
WTU:V
414969 David Giblin 3051 2009-08-05
U.S.A., Idaho, Custer, Approximately 5 kilometers northwest of Stanley on Highway 21. Sportsmans' Access Point to river., 44.23237 -114.98806, 1925m
WTU:V
425463 Ben Legler, Nick Otting, Richard Brainerd 12245 2011-08-17
U.S.A., Oregon, Grant, Umatilla National Forest: large meadow in headwaters of Lost Creek, ca. 2 air miles SSE of Olive Lake., 44.748442 -118.597733, 2030m
WTU:V
408694 Ben Legler, Sara Legler 13355 2014-09-22
U.S.A., Washington, Lewis, Gifford Pinchot National Forest: old beaver pond on west side of Highway 131 (FS Road 25), 5.4 air km south of Randle., 46.486871 -121.946866, 414m
WTU:V
410237 Jeff Walker, Ben Legler, David Giblin 510 2010-08-24
U.S.A., Washington, Island, Deception Pass State Park. Cranberry Lake. East and southeast side of lake., 48.3905 -122.6502, 2m
WTU:V
410238 David Giblin 3650 2010-10-07
U.S.A., Washington, Grays Harbor, Black River. Washington Department of Fish and Wildlife boat launch area on south side of United States Highway 12., 46.82982 -123.18567
WTU:V
411096 Patricia Johnson NWCA16-4888-V1-Q2 2016-06-21
U.S.A., Washington, Snohomish, Skagit River Estuary on Puget Sound., 48.2934 -122.38228
WTU:V
46515 W.R. Dudley s.n. 1894-03-23
U.S.A., California, San Mateo, North of McDonald's ranch, near Portola Valley.
WTU:V
409792 Peter F. Zika 28022 2016-07-05
U.S.A., Oregon, Deschutes, Mirror Lake, an impoundment on the Deschutes River, Drake Park, Bend., 44.0598 -121.3177, 1090m
WTU:V
409791 Peter F. Zika 28081 2016-07-14
U.S.A., Washington, Skagit, Near Route 20, south end of Padilla Bay., 48.46 -122.52, 3m
WTU:V
409779 Peter F. Zika 28115 2016-07-18
U.S.A., Washington, King, Southeast end of Pipe Lake, near southeast 265th Place., 47.365 -122.053, 165m
WTU:V
410481 Peter F. Zika 28184 2016-07-26
U.S.A., Washington, Snohomish, South shore of Winters Lake, 14.1 air kilometers southwest of Kaisoots Mountain., 47.9018 -121.7844, 205m
WTU:V
412563 Peter F. Zika, Ben Peterson 28388 2016-08-31
U.S.A., Washington, King, Artifical pond on grounds of abandoned nursery, N side of SE Petrovitsky Road, 200 m NE of junction with 126th Avenue SE, Renton., 47.4465 -122.1723, 115m
WTU:V
412756 Peter F. Zika, Sarah Krock 28223 2016-08-12
U.S.A., Washington, Pierce, Storm water outflow below pond L003, near paintball parking, Joint Base Lewis-McChord., 47.1038 -122.6009, 85m
WTU:V
412497 Peter F. Zika 28490 2016-09-21
U.S.A., Washington, Whatcom, Northwest shore of Baker Lake reservoir, near boat launch, 12.5 air kilometers west of Hagan Mountain., 48.7242 -121.6708, 220m
WTU:V
413243 Jean Wood 3594 1995-08-16
U.S.A., Washington, Ferry, Western Colville National Forest and Vicinity: Kettle Range: Trailhead and parking area to Hall Ponds, circa 12 air miles southeast of Republic; Forest Road 600 from Hall Creek on west side of Sherman Pass., 48.528472 -118.547143, 1402m
WTU:V
413242 Kathy Ahlenslager 552 2000-08-24
U.S.A., Washington, Pend Oreille, Colville National Forest, Centerline Wetland Mitigation Ponds, about 12.5 miles east of Chewelah. Take Flowery Trail Road #2902 east of Chewelah about 11 miles to the ponds on the north side of the road., 48.282503 -117.470443, 884m
WTU:V
415973 S. Leininger, or s.n. 2017-05-25
U.S.A., Oregon, Clackamas, 14511 South Macksburg Road, Molalla, OR 97038, 45.180283 -122.566059
WTU:V
417604 Dominic Maze 394 2016-11-03
U.S.A., Oregon, Multnomah, Erroll Heights Park. Springfed tributary of Johnson Creek., 45.4632 -122.6243
WTU:V
417322 Dominic Maze CN 241 2016-07-21
U.S.A., Oregon, Multnomah, Side channel of Columbia Slough., 45.5663 -122.5632
WTU:V
419541 David Giblin 6126 2018-05-23
U.S.A., Washington, Grays Harbor, Olympic National Forest. Forest service road 2372. Satsop Lakes, on right side of road going up., 47.41276 -123.52866, 485m
WTU:V
423707 David Giblin 6534 2018-10-03
U.S.A., Washington, Okanogan, Buzzard Lake. Approximately 8 km north of Highway 20., 48.41946 -119.71288, 1025m
WTU:V
424366 Cathy Maxwell, Kathleen Sayce, David Giblin. 1692 2010-09-22
U.S.A., Oregon, Clatsop, Julia Butler Hansen National Wildlife Refuge. Pillar Rock Island., 46.2501 -123.5827, 1m
WTU:V
12488JWT George Neville Jones 3976 1933-06-30
U.S.A., Washington, Jefferson, Ditch near Hoh River, 47.72828 -124.063495
WTU:V
96193 W. H. Lawrence 311 1904-07-18
U.S.A., Washington, Clallam, Lake Crescent, near Piedmont, 48.086125 -123.784256
WTU:V
31097 G. N. Jones 5919 1934-08-12
U.S.A., Washington, Clallam, Lake Ozette, 48.115378 -124.646234
WTU:V
28307 I. C. Otis 1408 1924-04-25
U.S.A., Washington, Jefferson, In shallow water, floating at surface Hoh River bottoms, 47.72828 -124.063495, 30m
WTU:V
19404JWT I. C. Otis 1408 1924-04-25
U.S.A., Washington, Jefferson, In shallow water, floating at surface Hoh River bottoms, 47.759332 -124.336007, 30m
WTU:V
421998 David Giblin 1058 2007-07-22
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge. Diamond Lane; approximately 1 kilometer from junction with Highway 205., 42.045 -118.841667, 1269m
WTU:V
425357 Kathleen Sayce, Cathy Maxwell, David Giblin 10-9 2010-09-23
U.S.A., Oregon, Clatsop, Julia Butler Hansen National Wildlife Refuge. Miller Sands Island; northern side of island approximately halfway between east and west ends., 46.252 -123.6613, 3m
WTU:V
425496 Kathleen Sayce, Cathy Maxwell, Joe Arnett, Daivd Giblin 08-128 2008-09-09
U.S.A., Oregon, Clatsop, Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Island off the east tip of Tenasillahe Island., 46.20953 -123.43145
WTU:V
425302 Don Knoke, David Giblin 2345A 2012-09-24
U.S.A., Washington, Kittitas, Northeast corner of I-90 interchange at south end of Cle Elum; pond formed from old borrow pit., 47.09904 -120.69727, 575m
WTU:V
425301 Kathleen Sayce, Cathy Maxwell, Joe Arnett, Daivd Giblin 08-128 2008-09-09
U.S.A., Oregon, Clatsop, Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Island off the east tip of Tenasillahe Island., 46.20953 -123.43145
WTU:V
422087 Lowell Ahart, Emily Meigs Doe 21,388 2017-04-01
U.S.A., California, Butte, Normal plants, on rocks in swift water, about 5 yards south of the fence, east of the canyon that is the south branch of Coal Canyon, about 1 mile (air) northwest of the improved parking area, North Table Mountain, about 8 miles (air) north of Oroville., 39.604389 -121.556611, 374m
WTU:V
423805 R. E. Brainerd 2936 2018-10-01
U.S.A., Oregon, Deschutes, Bend, Farewell Bend Park; Deshutes River shoreline., 44.04114 -121.32873, 1101m
WTU:V
Patricia Johnson NWC21-WA-10033-Q65 2021-07-13
U.S.A., Washington, Thurston, A beaver pond wetland complex in the town of Tumwater., 46.987114 -122.895133
WTU:V
Daniel G. Christian s.n. 2021-09-09
U.S.A., Washington, Skagit, About 5 mi NE of Oso (Rt 530). About 6 mi ENE of the SE end of Lake Cavanaugh. About 5 mi WNW of the peak of Round Mountain., 48.35246 -121.85509, 1026m
WTU:V
Ava Kloss-Schmidt, Peter Zika, Jeff Walker, David Giblin 21-146 2021-09-16
U.S.A., Washington, King, Mt. Baker - Snoqualmie National Forest. Middle Fork Snoqualmie National Forest. River shoreline on south side of bridge over the river, west shoreline., 47.49489 -121.64068, 270m
WTU:V
427542 David Giblin 7491 2020-06-24
U.S.A., Washington, Skamania, Gifford Pinchot National Forest. Forest Service Road 41. Approximately 3 kms south of Sunset Falls Campground., 45.80858 -122.24769, 500m
WTU:V
338617 Sarah Gage SG 1692 1995-09-01
Russia, Sakhalin, Kuril Archipelago: Kunashir Island; Environs of Lake Aliger.<br/>, 44.047222 145.741111, 20m
WTU:V
346256 Birgit Semsrott BS 1419 1997-08-16
Russia, Sakhalin, Kuril Archipelago: Paramushir Island; Inland from western base of Vasil'yeva Peninsula.<br/>, 50.022222 155.3975, 17m
WTU:V
346369 Todd Ritchie SG 4614 1997-08-20
Russia, Sakhalin, Kuril Archipelago: Brat Chirpoev Island; Inland from near Cape Garovnikova and Lev Rock.<br/>, 49.730033 154.437417
WTU:V
Peter Dunwiddie, Peter Zika, Rod Gilbert PWD-17-479 2017-06-23
U.S.A., Washington, Pierce, JBLM, Eastgate Rd., 47.06225 -122.5748
WTU:V
Peter Dunwiddie, Peter Zika, Sarah Krock PWD-17-549 2017-07-10
U.S.A., Washington, Pierce, JBLM, Ponds near Fish Hatchery, 47.02697 -122.66751
WTU:V
Peter Dunwiddie, Peter Zika, Sarah Krock PWD-17-550 2017-07-10
U.S.A., Washington, Pierce, JBLM, Ponds near Fish Hatchery, 47.02697 -122.66751
WTU:V
Peter Dunwiddie, Peter Zika, Sarah Krock, Rod Gilbert PWD-18-159 2018-05-24
U.S.A., Washington, Pierce, JBLM, TA-14, bordering 8th Ave and 288th, SE corner of Base, 46.99678 -122.45109
WTU:V
David Giblin 8961a 2022-09-30
U.S.A., Washington, Kitsap, Sinclair Inlet Wildlife Viewing Area. North side of Highway 16 approximately 3 air km south of Bremerton., 47.52611 -122.69024
WTU:V
Peter Zika, Peter Dunwiddie PWD 23-25 2023-06-11
U.S.A., Washington, San Juan, Orcas Island, Moran State Park., 48.66978 -122.84445, 626m
WTU:V
430988 Peter F. Zika 28393 2016-09-04
U.S.A., Washington, Kittitas, Mouth of Kachess River, N shore of Lake Easton reservoir., 47.2554 -121.205, 665m