WTU:V
Richard G. Olmstead 00-48 2000-06-18
U.S.A., Washington, Klickitat, Conboy Lake National Wildlife Refuge, circa 0.5 miles north of Refuge Headquarters., 45.95833 -121.31667, 174m
WTU:V
215257 A. R. Kruckeberg 5532 1962-08-31
U.S.A., Washington, Yakima, Between Bluff Lake and Bird Lake, Bird Creek meadows area, Mt. Adams., 46.15171 -121.4459
WTU:V
230707 Wilhelm N. Suksdorf s.n. 1893-09-01
U.S.A., Washington, Skamania, Wittenberg, Chiquash Mountains., 46.02331 -121.84207
WTU:V
37290 J. B. Flett 1022 1899-07-10
U.S.A., Washington, Yakima, "Big Muddy".
WTU:V
317100 C. L. Huang s.n. 1987-06-10
U.S.A., Washington, King, Seattle, Montlake Fill., 47.6562 -122.293
WTU:V
94825 G. B. Rossbach, R. P. Rossbach 492 1938-07-04
U.S.A., Washington, Clallam, 4 miles west of Neah Bay., 48.378027 -124.700217
WTU:V
345237 Sarah Gage, Sharon Rodman G&R 372 1992-06-21
U.S.A., Washington, Grays Harbor, Montesano., 46.8875 -124.0875, 3m
WTU:V
40546 Harold W. Smith 1301 1936-07-14
U.S.A., Washington, Island, West Beach, Deception Pass State Park, Whidbey Island., 48.39389 -122.6475
WTU:V
288855 D. R. Simpson 316 1965-06-27
U.S.A., Washington, Pacific, Roadway leading onto the beach at Ocean Park., 46.4943 -124.0569
WTU:V
9512JWT I. C. Otis 2115 1936-07-19
U.S.A., Washington, Pacific, Tokeland., 46.70667 -123.98056
WTU:V
347452 P. F. Zika 15519 2000-09-29
U.S.A., Washington, King, Martin Luther King Jr. Way, near East Union Street, Central, Seattle., 47.6115 -122.2973, 70m
WTU:V
346628 P. F. Zika 14198 1999-08-31
U.S.A., Washington, Pacific, West side of Sand Ridge Road, south of Gile Lake., 46.3787 -124.0164, 5m
WTU:V
230708 Wilhelm N. Suksdorf s.n. 1902-06-12
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
349171 Sasa Stefanovic, Alison Colwell, John Myers, Randall Hitchin 98-8 1998-06-26
U.S.A., Oregon, Josephine, Siskiyou Mountains: 6.3 miles down Eight Dollar Mt. Road/FR5240., 42.2508 -123.7099
WTU:V
348998 Sasa Stefanovic, John Myers, Alison Colwell, Hillary Hayden 98-51 1998-06-27
U.S.A., Oregon, Josephine, Siskiyou Mountains: FR 4201 - 2 miles from Illinois River bridge - serpentine., 42.2508 -123.7296
WTU:V
361507 P. F. Zika, F. Weinmann 17161 2002-08-19
U.S.A., Washington, King, East shore of Juanita Bay, Juanita Bay Park, Lake Washington, Kirkland., 47.696667 -122.213333, 5m
WTU:V
14256 Louis F. Henderson s.n. 1892-08-12
U.S.A., Washington, Yakima, East of Mount Adams, near Summit of Muddy River Canyon., 46.20255 -121.49073
WTU:V
14254 Louis F. Henderson s.n. 1892-06-26
U.S.A., Washington, Grays Harbor, Ocosta. Chehalis County., 46.88889 -124.03722
WTU:V
383006 Ben Legler 2817 2005-07-01
U.S.A., Washington, Snohomish, At the "Danielson Hole" on the Stillaguamish River 1.7 miles due west of Arlington., 48.200556 -122.161389, 12m
WTU:V
354732 P. F. Zika 19223 2003-10-01
U.S.A., Washington, Wahkiakum, North shore of Grays Bay and Columbia River., 46.281667 -123.676667, 1m
WTU:V
272194 H. B. Hinman s.n. 1911-08-01
U.S.A., Washington, Mount Adams. Morrison Creek.
WTU:V
230710 Wilhelm N. Suksdorf 2770 1897-06-28
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
231118 Wilhelm N. Suksdorf 2853 1901-05-23
U.S.A., Washington, Klickitat, Near Bingen., 45.715 -121.46333
WTU:V
270249 Wilhelm N. Suksdorf 2853 1901-05-23
U.S.A., Washington, Klickitat, Near Bingen., 45.715 -121.46333
WTU:V
270546 Wilhelm N. Suksdorf 2770 1897-06-28
U.S.A., Washington, Klickitat, Falcon Valley., 45.95835 -121.34624
WTU:V
319506 Richard R. Halse 3663 1988-07-04
U.S.A., Oregon, Yamhill, In the Coast Range at Walker Flat about 11.5 airline miles west of Carlton., 45.297 -123.4069, 552m
WTU:V
298447 William H. Baker, George C. Ruhle 577 1949-08-16
U.S.A., Oregon, Josephine, Oregon Caves National Monument & Vicinity. Summit of Mount Elijah.
WTU:V
302699 William H. Baker 11547 1954-06-14
U.S.A., Oregon, Curry, Along the Rogue River at Cherry Flat, 2 miles south of Illahe., 42.600072 -124.057034
WTU:V
259107 Melinda F. Denton 2436 1973-06-20
U.S.A., Oregon, Josephine, Siskiyou National Forest. 15.7 - 17 miles west of Selma on Illinois River Road (Road 3504) or 3.7 miles west of intersection of Roads 3504 and 374 on 374., 42.359505 -123.784895, 750 - 854m
WTU:V
18750JWT J. William Thompson 4614 1928-06-07
U.S.A., Oregon, Josephine, 10 miles southwest of Waldo.
WTU:V
4944JWT J. William Thompson 12982A 1936-06-27
U.S.A., Oregon, Josephine, Mount Grayback, Siskiyou Mountains., 1220m
WTU:V
54121 C. L. Hitchcock, J. S. Martin 5181 1939-07-05
U.S.A., Oregon, Josephine, Two and a half miles east of entrance to Oregon Caves., 1677m
WTU:V
200421 L. E. Detling 8070 1958-05-25
U.S.A., Oregon, Jackson, Little Butte Creek., 42.483 -122.7265, 434m
WTU:V
26275JWT Morton E. Peck 9471 1920-07-14
U.S.A., Oregon, Near Rock Creek bridge, west side of Upper Klamath Lake.
WTU:V
54089 C. L. Hitchcock, J. S. Martin 5047 1939-06-29
U.S.A., Oregon, Jackson, Ragsdale Butte Lookout, circa 12 miles northwest of Trail., 1372m
WTU:V
2802JWT J. William Thompson 12893 1936-06-22
U.S.A., Oregon, Curry, Siskiyou Mountains. Snow Camp Mountain., 1372m
WTU:V
258929 Melinda F. Denton 2830 1973-06-28
U.S.A., Oregon, Josephine, Near California border, 4.1 miles south of Takilma on highway 415., 610m
WTU:V
1449JWT Sister Mary Milburge s.n. 1931-07-00
U.S.A., Washington, Spokane, Spokane., 47.65889 -117.425
WTU:V
26292JWT J. William Thompson 2781 1927-07-02
U.S.A., Oregon, Wasco, At The Dalles.
WTU:V
26277JWT Unknown 3648 1915-09-23
U.S.A., Oregon, Portland. Five hundred yards northeast of Columbia Boulevard Strs.[?].
WTU:V
197061 La Rea J. Dennis 1450 1959-07-07
U.S.A., Oregon, Marion, 5 miles south of Salem on South River Road.
WTU:V
135168 Phillips B. Freer 320 1950-07-30
U.S.A., Washington, Mason, Shelton-Hoodsport Road., 47.40611 -123.13806
WTU:V
14255 N. L. Gardner s.n. 1897-07-10
U.S.A., Washington, Island, Whidbey Island., 48.146201 -122.552685
WTU:V
37289 G. N. Jones 3930 1933-06-27
U.S.A., Washington, Grays Harbor, Near Ocean City., 47.07111 -124.16472
WTU:V
306369 Harold E. Helmrich 144 1/2 1932-08-08
U.S.A., Washington, Grays Harbor, Copalis beach., 47.11278 -124.1725
WTU:V
306368 Harold E. Helmrich 144 1933-07-09
U.S.A., Washington, Grays Harbor, Copalis [Copalis Beach]., 47.11301 -124.17495
WTU:V
272195 Bailey s.n. 1910-06-28
U.S.A., Mouth of the Columbia.
WTU:V
9511JWT I. C. Otis 2104 1936-07-18
U.S.A., Washington, Grays Harbor, Westport., 46.89028 -124.10278
WTU:V
235816 H. H. Bartlett, John F. Grayson 644 1952-07-12
U.S.A., Washington, Grays Harbor, South of Westport., 46.89028 -124.10278
WTU:V
188221 Fred G. Meyer 626 1936-07-12
U.S.A., Washington, Pacific, At Long Beach., 46.3525 -124.05306
WTU:V
26202JWT J. William Thompson 9349 1933-07-09
U.S.A., Washington, Grays Harbor, At Copalis [Copalis Beach]., 47.11301 -124.17495
WTU:V
26256 Erna Gunther s.n. 1930-07-04
U.S.A., Washington, Pacific, Tokeland. Willapa Bay., 46.70667 -123.98056
WTU:V
21465 Geo. N. Jones 3653 1931-08-00
U.S.A., Washington, Grays Harbor, Olympic Peninsula. Copalis., 47.11301 -124.07838
WTU:V
241124 J. A. Calder, R. L. Taylor 35427 1964-06-25
Canada, British Columbia, Queen Charotte Islands, Coastal beach area 1.5 miles north of Tlell River Bridge, Graham Island.
WTU:V
122601 W. C. Muenscher, M. W. Muenscher 15309 1939-05-15
U.S.A., Oregon, Benton, Corvallis., 44.564566 -123.262044
WTU:V
4826JWT J. William Thompson 12757 1936-06-18
U.S.A., Oregon, Tillamook, Four miles north of Woods., 45.267418 -123.950376
WTU:V
26210JWT J. William Thompson 4424 1928-06-03
U.S.A., Oregon, Coos, At Bandon.
WTU:V
74176 Helen M. Gilkey s.n. 1923-06-24
U.S.A., Oregon, Newport., 44.640693 -124.052077
WTU:V
225811 A. F. Szczawinski s.n 1960-06-00
Canada, British Columbia, Ucluelet, Long Beach, Vancouver Island., 49.052292 -125.716354
WTU:V
27778 G. E. Morrill 228 1933-07-25
U.S.A., Oregon, Tillamook, Neskowin., 45.106772 -123.984282
WTU:V
215790 J. A. Calder, K. T. MacKay 31914 1961-07-27
Canada, British Columbia, Vancouver Island. Northwest end of Long Beach between Tofino and Ucluelet.
WTU:V
Wendell Wood s.n. 2006-10-06
U.S.A., Washington, Snohomish, Everett; immediately east of I-5 at Washington sewage treatment ponds; along western most berm trail., 48 -122.17
WTU:V
373937 Peter F. Zika, David Giblin, Cathy Maxwell, Ben Legler 22231 2005-08-30
U.S.A., Washington, Wahkiakum, East side of Miller Point, north shore of Grays Bay, north side of Columbia River., 46.305 -123.7, 2m
WTU:V
365222 Peter F. Zika, F. Weinmann 17160 2002-08-19
U.S.A., Washington, King, Kirkland. East shore of Juanita Bay, Juanita Bay Park, Lake Washington., 47.696667 -122.213333, 5m
WTU:V
368648 P. F. Zika, A. L. Jacobson 15215 2000-08-03
U.S.A., Washington, King, Near stadium, campus of University of Washington, Seattle., 47.6551 -122.2973, 5m
WTU:V
396953 Cathy Maxwell, Kathleen Sayce, David Giblin 1687 2010-09-23
U.S.A., Oregon, Clatsop, Julia Butler Hansen National Wildlife Refuge. Pillar Rock Island., 46.2501 -123.5827, 1m
WTU:V
399101 Tara Fletcher 2001-12 2001-06-17
U.S.A., Washington, Klickitat, Campground area along river, just outside Yakima Reservation., 46.012233 -121.15425, 534m
WTU:V
400549 Barbara L. Wilson, Nick Otting 17093 2012-06-26
U.S.A., Oregon, Lake, Lakeview, above community swimming pool., 42.18994 -120.34192, 1488m
WTU:V
411114 Patricia Johnson NWCA16-4897-V1-Q1 2016-07-21
U.S.A., Washington, Skagit, Between dikes in Sullivan Slough, south of La Conner., 48.38565 -122.48266
WTU:V
412787 Peter F. Zika, Richard E. Brainerd 28539 2016-10-11
U.S.A., Oregon, Marion, Near west bank of Mill Creek, east of Turner Road southeast, 10.6 air kilometers west northwest of Waldo Hills, Salem., 44.9147 -122.9947, 60m
WTU:V
412592 Peter F. Zika, Richard E. Brainerd 28554 2016-10-11
U.S.A., Oregon, Linn, Between Dead River and southeast shore of Willamette River, Truax Island, 11.1 air kilometer southeast of Dimple Hill., 44.5836 -123.1837, 60m
WTU:V
412163 Peter F. Zika 28469 2016-09-19
Canada, British Columbia, Near Tsawwassen ferry terminal, southeast of Route 17, Metro Vancouver Regional District., 49.0235 -123.1036, 1m
WTU:V-Vascular
415607 Fred Weinmann, Ann Weinmann 405 2017-07-26
U.S.A., Washington, Jefferson, Port Townsend, Washington along the upland side of Larry Scott trail in a tule wetland about 0.1 mile from the start of the trail., 46.104944 -122.781944, 3m
WTU:V
413676 Peter F. Zika 28530 2016-10-05
U.S.A., Washington, King, Above Lake Washington Boulevard, near west shore of Lake Washington, Seattle., 47.6183 -122.2817, 30m
WTU:V
413678 Peter F. Zika 28532 2016-10-05
U.S.A., Washington, King, Near north shore of Union Bay and Union Bay Circle Northeast, 1.3 air kilometers northwest of Webster Point, Seattle., 47.6543 -122.2909, 5m
WTU:V
412786 Peter F. Zika, Richard E. Brainerd 28535 2016-10-11
U.S.A., Oregon, Marion, Near west bank of Mill Creek, east of Turner Road SE, 10.6 air km west-northwest of Waldo Hills, Salem., 44.9147 -122.9947, 60m
WTU:V
416901 Peter F. Zika 28988 2017-08-12
U.S.A., Washington, Grays Harbor, Margin of Bowerman airfield, Hoquiam, 4.7 air kilometers west-northwest of Rennie Island., 46.9729 -123.938, 4m
WTU:V
416887 Peter F. Zika, Rod Gilbert, Sarah Krock 28950B 2017-08-10
U.S.A., Washington, Pierce, East shore of Nisqually River, just north of bridge on Fort Lewis Road, 4.4 air kilometers west of Lewis Lake, Joint Base Lewis-McChord., 46.9878 -122.6318, 30m
WTU:V
419968 David Giblin 6305 2018-08-28
U.S.A., Washington, Clallam, Community Beach on Strait of Juan de Fuca., 48.25486 -124.26321
WTU:V
419941 Peter W. Dunwiddie, Peter F. Zika PWD 18-471 2018-08-13
U.S.A., Oregon, Morrow, Shoreline south of Longwalk Island, circa 300 meter 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
Peter Dunwiddie, Peter Zika PWD-18-471 2018-08-13
U.S.A., Oregon, Morrow, Umatilla National Wildlife Refuge, shoreline south of Longwalk Island., 45.899089 -119.602639
WTU:V-Vascular
Peter Dunwiddie, Peter Zika PWD-19-356 2019-07-31
U.S.A., Washington, Klickitat, Horsethief Lake State Park., 46.638848 -121.106552
WTU:V
Peter Dunwiddie, Peter Zika PWD-19-529 2019-08-10
U.S.A., Washington, Walla Walla, Hood Park, Snake River., 46.21422 -119.017156
WTU:V
421775 David Gross 1022 2015-07-05
U.S.A., Washington, Wahkiakum, Along road to Altoona ~M.P. 2., 46.310427 -123.623291
WTU:V
419457 Peter F. Zika 29418 2018-08-25
U.S.A., Washington, Grays Harbor, Near junction of Moon Island Road and Paulson Road, 3 air km WNW of the W end of Rennie Island. Hoquiam., 46.9733 -123.9157, 4m
WTU:V
422892 R.E. Brainerd 2771 2018-06-01
U.S.A., Oregon, Lincoln, Newport. abandoned industrial site between Yaquina Bay Road and the liquid natural gas terminal., 44.62678 -124.02765, 5m
WTU:V
423823 Lowell Ahart 22048 2019-07-13
U.S.A., California, Butte, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 miles (air) east of Concow Reservoir., 39.762611 -121.490306, 2825m
WTU:V
424452 Peter F. Zika 30355 2020-08-31
U.S.A., Washington, Whatcom, SE shore of Semiahmoo Bay, 1.3 air km NE of NE tip of Semiahmoo Spit, Blaine., 48.9968 -122.7565, 3m
WTU:V
426632 Jeff Walker 1176 2019-06-30
U.S.A., Washington, Benton, At Horn Rapids County Park north of Richland. At boat launch of the Yakima River., 46.38029 -119.43214, 127m
WTU:V
Jeff Walker 1478 2022-08-27
U.S.A., Washington, Asotin, Chief Looking Glass Park in City of Asotin., 46.34196 -117.05101, 226m
WTU:V
Sarah Gage 5439 1998-08-16
Russia, Sakhalin, Kuril Archipelago. Shikotan. Mid-western end of Shikotan. Inland from Zvezdnaya Bay., 43.77125 146.6054
WTU:V
Suzanne Joneson 1666 1999-08-19
Russia, Sakhalin, Kunashir. Southern half of Island, Sea of Okhotsk side. Alekhina Bay., 43.91545 145.520933
WTU:V
Peter Dunwiddie, Peter Zika, Rod Gilbert PWD-17-474b 2017-06-23
U.S.A., Washington, Pierce, JBLM, Eastgate Rd., 47.06225 -122.5748