Collections Database

U.S.A., Washington, Benton County:
Near well at crest of Rattlesnake Mountain.
Elev. 3200 ft. T11N R26E S30. Datum: WGS 84. Coordinate uncertainty: 800 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Artemisia/Agropyron association. Lickskillit Silt Loam. In moist ground. Phenology: Flowers & Fruits. Origin: Introduced.

Joan T. O’Farrell 72-234    23 Jul 1972
with Thomas P. O’Farrell

U.S.A., Washington, Chelan County:
Wenatchee River Valley, 8 miles northwest of Leavenworth.
Elev. 1700 ft. 47.667382°, -120.736999°. Datum: WGS84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Stony alluvial roadside. Phenology: Flowers & Fruits. Origin: Introduced.

George G. Hedgcock s.n.    30 Jul 1932

U.S.A., Washington, Clallam County:
Lake Crescent.
48.09472°, -123.80583°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Phenology: Flowers & Fruits. Origin: Introduced.

George Neville Jones 3453     Aug 1931

U.S.A., Washington, Island County:
Roadside near San de Fuca, Whidbey Island.
48.23528°, -122.72194°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Phenology: Fruits. Origin: Introduced.

Lloyd E. McElvain 202    26 Jul 1950

U.S.A., Washington, King County:
Seattle: Magnusson Park.
47.60639°, -122.33083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Disturbed open ground, piled dredgings. Pistillate plants; flowers purple. Phenology: Flowers & Fruits. Origin: Introduced.

T. F. Johnson 172    5 Jul 1987

U.S.A., Washington, Klickitat County:
Northeast of Bingen.
45.715°, -121.46333°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Stony places in woods. Phenology: Flowers & Fruits. Origin: Introduced.

Wilhelm N. Suksdorf 12041    9 Jul 1926

U.S.A., Washington, Okanogan County:
Pogue Flat, west of Omak.
48.42139°, -119.54944°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Orchard. Phenology: Flowers & Fruits. Origin: Introduced.

Charles B. Fiker 475    1 Aug 1931

U.S.A., Washington, San Juan County:
San Juan Island; Cattle Point, south end of island.
48.450278°, -122.962778°. Datum: WGS 84. Coordinate uncertainty: 300 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.

Abundant; flowers lavender. Phenology: Flowers. Origin: Introduced.

Melinda F. Denton 3481    1 Aug 1974

U.S.A., Washington, Stevens County:
North slope of Flagstaff Mountain.
Elev. 4100 ft. T39N R39E S5. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.

On edge of road. Phenology: Flowers & Fruits. Origin: Introduced.

Monita Engvall 189    22 Jul 1958

U.S.A., Washington, Whitman County:
Roadside east of Pullman.
46.73139°, -117.17861°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Fescue-wheatgrass zone. Phenology: Flowers & Fruits. Origin: Introduced.

R. F. Daubenmire 37531    14 Jul 1937

U.S.A., Washington, Yakima County:
(YIN) Old Goldendale Highway near Pumphouse Road, 7 miles south of Toppenish.
Elev. 705 ft. 46.276156°, -120.3075°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Upper sonoran zone. On road edge. Phenology: Flowers. Origin: Introduced.

E. Hunn 496    24 Jun 1977

U.S.A., Washington, Island County:
Whidbey Island, Ebey's Landing Nature Conservancy Preserve; east side of Perego's Lagoon.
Elev. 5 ft. 48° 12' 6" N, 122° 43' 53" W.

Frequent; at base of bluff in scattered patches. Phenology: Flowers. Origin: Introduced.

Jeff Walker 271    10 Sep 2004

U.S.A., Washington, Island County:
Whidbey Island; roadside along Hill Road near Ebey's Landing parking lot.
Elev. 20 ft. 48° 11.5' N, 122° 42.4' W.

Other plants: Sambucus racemosa, Heracleum lanatum, Symphoricarpos alba, Holodiscus discolor. Rose-purple flowers; locally abundant; invasive; gravelly soil. Phenology: Flowers. Origin: Introduced.

Don Knoke 719    10 Sep 2004

U.S.A., Washington, King County:
Cedar River Watershed. Walsh Lake.
Elev. 725 ft. 47° 24.7' N, 121° 55.8' W.

Lake, shorline, and wetlands. With rhizomes; growing at edge of bog mat. Phenology: Flowers. Origin: Introduced.

P. F. Zika 17618    24 Aug 2002
with Bob Antieau

U.S.A., Washington, Skagit County:
Raser State Park along the Skagit River 6 miles west of Concrete.
Elev. 115 ft. 48° 30' 42" N, 121° 53' 58" W. Datum: NAD 83.

Open Populus balsamifera forest on silty floodplain of river, with sand/gravel beaches. Flowers light purple; stems scattered in sandy soil, to 1 meter tall. Phenology: Flowers & Fruits. Origin: Introduced.

Ben Legler 2050    8 Jul 2004

U.S.A., Washington, Grant County:
Priest Rapids Reservoir of Columbia River. Johnson Slough, long northeast-directed inlet on east river shore circa 2 miles north of Desert Aire boat launch.
Elev. 500 ft. T14N R23E S9 NE 1/4 SW 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.

Sandy east shore of slough, disturbed by camping fishermen. Phenology: Vegetative. Origin: Introduced.

Joy Mastrogiuseppe 7059    6 Apr 1992
with Kali Robsen, Donna Wilcox, Darrell Pock

U.S.A., Oregon, Union County:
[No locality given on label]

Introduced and a bad weed. Phenology: Flowers. Origin: Introduced.

W. C. Cusick 3858     Aug 1914

U.S.A., Oregon, Wallowa County:
Wallowa Lake, Wallowa Mountains.

Roadside, shore. Phenology: Flowers. Origin: Introduced.

A. R. Kruckeberg 3178    27 Jul 1952

U.S.A., Oregon, Curry County:
Siskiyou National forest; on highway 368, 13.2 miles northwest of Snow Camp Mountains or 13.3 miles east of intersection of highways 101 and 3709.
Elev. 2060 ft.

Woods Pseudotsuga, Calocedrus, Lithocarpus, Pinus and Arbutus. In waste places along road. Frequent, flowers lavender. Phenology: Flowers. Origin: Introduced.

Melinda F. Denton 3120    9 Jul 1973

U.S.A., Washington, Benton County:
Along banks of Yakima River, vicinity of Enterprise.
T10N R28E S31. Datum: WGS 84. Coordinate uncertainty: 800 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Growing in river bottom land. Phenology: Flowers. Origin: Introduced.

Jared J. Davis 74    20 Jul 1952

U.S.A., Washington, Klickitat County:
Northeast of Bingen.
45.715°, -121.46333°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Springy places in woods. Phenology: Flowers. Origin: Introduced.

Wilhelm N. Suksdorf 12041    9 Jul 1926

U.S.A., Washington, King County:
Seattle.
47.613617°, -122.310098°. Datum: WGS 84. Coordinate uncertainty: 15750 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.

Herbarium, University of Washington Collection by C. V. Piper Presented by Young Naturalists' Society. Phenology: Flowers. Origin: Introduced.

C. V. Piper s.n.     Jul 1892

U.S.A., Washington, Chelan County:
Lake Chelan National Recreational Area. Stehekin State Airstrip.
Elev. 1196 ft. 48.34332° N, 120.71854° W; UTM Zone 10, 669049.268E, 5356975.232N. Datum: WGS 83. Coordinate uncertainty: 5 meters. Coordinate Source: GPS. UTM calculated from Lat-Lon.

Flat mowed area approximately 3,000 feet long by 300 feet wide. Public airstrip cut out of valley floor forest. Abies grandis, Alnus rubra, Acer macrophylla, Pseudotsuga menziesii dominate forest edge. Airstrip dominated by non-native grasses. Ligulate flowers, pink-purple. Locally abundant. Phenology: Flowers. Origin: Introduced.

Dale Blum 06-08    27 Jun 2006

U.S.A., Washington, San Juan County:
San Juan Islands. McConnell Island.
Elev. 0-25 ft. 48° 35.747' N, 123° 1.469' W.

Forest edge/rocky outcropping habitat along west and south sides of island. On south end of meadow, near forest; locally common; rhizomatous. Phenology: Fruits. Origin: Introduced.

Pam Camp 06-184A    8 Sep 2006

U.S.A., Washington, San Juan County:
San Juan Islands. Little McConnell Island; small island (1.3 acre) connected to McConnell Island by beach at low tide.
Elev. 0-25 ft. 48° 35.927' N, 123° 1.547' W.

Open grassland with scattered Juniperus, madrone. A group of plants in Dactylis grassland. Phenology: Fruits. Origin: Introduced.

Peter Dunwiddie 06-304    7 Sep 2006

U.S.A., Washington, Skagit County:
Padilla Bay National Estuarine Research Reserve. Saddlebag Island. South cove, upper end of beach.
Elev. 0 ft. 48° 32.1' N, 122° 33.335' W. Coordinate Source: Digital map.

Gravelly beach at base of Pseudotsuga menziesii forest. Heads lavenders; appears rhizomatous; in sand at upper end of beach. Phenology: Flowers & Fruits. Origin: Introduced.

Peter Dunwiddie 06-276    23 Aug 2006

U.S.A., Washington, Kittitas County:
Along Hayward Road, 300 yards from State Route 10.
Elev. 1980 ft. 47° 6.844' N, 120° 42.867' W.

In roadside rock and gravel with Prunus virginiana, Philadephus lewisii, Rosa woodsii, and Eriogonum elatum. Purple flowers; common. Phenology: Flowers & Fruits. Origin: Introduced.

Don Knoke 794    13 Jul 2005

U.S.A., Washington, San Juan County:
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° 31.97' N, 122° 58.22' W. Datum: NAD 83. Coordinate Source: Digital map.

In upper beach, west side. Phenology: Flowers. Origin: Introduced.

David Giblin 1280    20 Sep 2007
with Phil Green, Megan Jensen, Peter Dunwiddie, Ted Thomas

U.S.A., Washington, San Juan County:
Reef Island.
48° 36.179' N, 123° 1.021' W.

Large island dominated by Pseudotsuga menziesii; open understory with Elymus and Holodiscus. Several large patches in bulldozed island interior. Phenology: Fruits. Origin: Introduced.

Peter Dunwiddie 07-126    19 Sep 2007
with Phil Green, Megan Jensen, David Giblin, Ted Thomas

U.S.A., Washington, Adams County:
South of Lind-Ralston Road, west of Ralston.
Elev. 1651 ft. T17N R35E S12. Datum: WGS 84. Coordinate uncertainty: 3500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Old gravel pit with Kochia scoparia and Chondrilla juncea. Colony forming perennial with deep and extensive root system. Flowers purple, sometimes white. Stems 1-4 feet tall, ridged, branching above, spiny-tipped leaves. Phenology: Flowers. Origin: Introduced.

Susan Sackmann 2609    3 Jul 2006

U.S.A., Montana, Broadwater County:
Circa 20 miles east of Townsend in Big Belt Mountains, on road to White Sulphur Springs.

Shale bank where moisture fairly close to surface. Phenology: Flowers. Origin: Introduced.

C. L. Hitchcock 13650    16 Aug 1945
with C. V. Muhlick

U.S.A., Montana, Granite County:
1 mile west of Drummond.
T11N R12W.

Roadsides and swales. Plants with deep-seated creeping roots. Phenology: Flowers. Origin: Introduced.

Arthur Cronquist 6762    24 Jul 1950

Canada, British Columbia
Vancouver Island. Near Ironmine Creek, Quinsam River drainage.
Elev. 1200 ft.

Reforested area; north exposure; slope-2. Flowers purple. Phenology: Flowers. Origin: Introduced.

A. Young 901    31 Jul 1973
with W. Hubbard

U.S.A., Montana, Flathead County:
North end of Flathead Lake.
Elev. 2900 ft. T27N R20W. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.

Dry sand soil. Common, lavender disc flowers. Phenology: Flowers. Origin: Introduced.

Fred Zwickel 81    19 Jul 1949

Canada, British Columbia
Queen Charlotte Islands. Near bridge at center of Skidegate Lake, Moresby Island.

Roadsides bordering Skidegate Lake. Very common; flowers range from white to deep purple. Phenology: Flowers. Origin: Introduced.

J. A. Calder 36729    9 Aug 1964
with R. L. Taylor

U.S.A., Montana, Gallatin County:
Bozeman.
45.678214°, -111.079757°. Coordinate uncertainty: 12000 meters.

Phenology: Flowers. Origin: Introduced.

W. E. Booth s.n.    19 Jul 1941

U.S.A., Idaho, Idaho County:
1 mile west of Highway Junction U.S. 95 and Idaho 13 at Grangeville.
Elev. 3300 ft. T30N R2E. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Drainage ditch with Typha and Epilobium. Flowers violet. Phenology: Flowers. Origin: Introduced.

Johnnie L. Gentry Jr. 1716    15 Jul 1967
with Gerrit Davidse

U.S.A., Idaho, Owyhee County:
Along Mud Flat Road, 47.4 miles from Route 78.
Elev. 6110 ft. 42° 40' N, 116° 28' W; T9S R1W S10.

Stockpond. Flower bright purple, leaves gray-green, on dry roadbanks. Phenology: Flowers. Origin: Introduced.

James F. Smith 3674    16 Jun 1996

U.S.A., Idaho, Bonner County:
0.25 miles south of Nordman.
48.630272°, -116.94472°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Grassy flat, moist meadow. Phenology: Flowers. Origin: Introduced.

William H. Baker 13724    3 Aug 1955

U.S.A., Idaho, Cassia County:
25 miles south of Albion.
42.050584°, -113.57722°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Roadside waste places. Common. Phenology: Flowers. Origin: Introduced.

William H. Baker 8767    29 Aug 1951

U.S.A., Idaho, Cassia County:
25 miles south of Albion.
42.050584°, -113.57722°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Roadside waste places. Common. Phenology: Flowers. Origin: Introduced.

William H. Baker 8767    29 Aug 1951

U.S.A., Idaho, Clearwater County:
Along Elk Creek, 2 miles south of Elk River.
46.756433°, -116.173876°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Sandy hillsides. Phenology: Flowers. Origin: Introduced.

William H. Baker 14399    12 Jul 1956

U.S.A., Idaho, Cassia County:
25 miles south of Albion.
42.050584°, -113.57722°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Roadside waste places. Common. Phenology: Flowers. Origin: Introduced.

William H. Baker 8767    29 Aug 1951

U.S.A., Idaho, Franklin County:
One mile northeast of Cleveland.
T12S R41E S30. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Roadside weed. Phenology: Flowers. Origin: Introduced.

William H. Baker 9531    26 Jul 1952

U.S.A., Alaska
Southeast Alaska. Chichagof Island, east part, in Freshwater Bay. About 1/5 mile west of Kennel Creek camp.

Just above high tide line, below rock cliff near small cave. Phenology: Flowers & Fruits. Origin: Introduced.

Mary Clay Muller 3421    27 Sep 1979

U.S.A., Washington, San Juan County:
North Finger Island.
Elev. 0-65 ft. 48° 45' 24.18" N, 122° 53' 27.64" W. Datum: WGS 84.

Primarily Pseudotsuga/Arbutus forest with exposed areas along the perimeter, especially at east end of island; sandstone substrate. Locally common in disturbed areas, east side of island. Phenology: Flowers & Fruits. Origin: Introduced.

David Giblin 1348    27 Sep 2007

U.S.A., Washington, Pend Oreille County:
Junction of Routes 211 and 2, 5 air kilometers southwest of Diamond Lake.
Elev. 2394 ft. 48° 5.9' N, 117° 16.6' W; T30N R44E S17.

Dry gravel roadside, full sun, with Conyza canadensis, Tragopogon, Erigeron. Rhizomatous, pink flowers, common adventive. Phenology: Fruits. Origin: Introduced.

Peter F. Zika 22487C    5 Oct 2005

U.S.A., Washington, San Juan County:
Near Spring Street, Friday Harbor, San Juan Island, Puget Sound.
Elev. 98 ft. T35N R3W S13. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Disturbed ground. Purple flowers, rhizomatous, hundreds of stems. Phenology: Buds. Origin: Introduced.

P. F. Zika 15030    26 May 2000

U.S.A., Washington, Kitsap County:
Northeast west Kingston Road, Kingston.
Elev. 32 ft. 47° 47.9' N, 122° 30' W; T27N R2E S26.

Along sidewalk near tennis courts, with Sonchus, Conyza, full sun. Rhizomatous, pink-purple flowers; occasional weed. Phenology: Fruits. Origin: Introduced.

Peter F. Zika 22450    3 Oct 2005

U.S.A., Washington, Skagit County:
South shore of Ship Harbor, at Glasgow Way, Fidalgo Island, Puget Sound.
Elev. 32 ft. 48° 30.2' N, 122° 39.9' W; T35N R1E S22.

Recently bulldozed ground, full sun, with Agrostis stolonifera, Agrostis capillaris, Crepis capillaris. Rhizomatous, purple flowers, common adventive. Phenology: Fruits. Origin: Introduced.

Peter F. Zika 22363    22 Sep 2005

U.S.A., Washington, Walla Walla County:
South side of Route 124, edge of McNary National Wildlife Refuge, west end of Burbank Heights.
Elev. 360 ft. 46° 12.7' N, 119° 0.4' W; T8N R30E S1.

Full sun, dry gravelly slope below road, with Melilotus albus, Bromus tectorum. Common rhizomatous weed. Phenology: Fruits. Origin: Introduced.

Peter F. Zika 22331    12 Sep 2005

U.S.A., Washington, Whitman County:
Pullman.
46.73139°, -117.17861°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by John Bassett. Coordinate Source: Nat. Geog. TOPO!.

Phenology: Flowers. Origin: Introduced.

F. L. Pickett 558    1 Aug 1916