Collections Database

U.S.A., Washington, Clallam County:
Sequim.
48.07977°, -123.10253°. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Phenology: Fruits. Origin: Introduced.

George Neville Jones s.n.     Sep 1931

U.S.A., Washington, Island County:
Near Prairie Center, Whidbey Island.
48.20806°, -122.685°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

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

Lloyd E. McElvain 51    7 May 1950

U.S.A., Washington, Jefferson County:
Port Hadlock.
48.03194°, -122.75694°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Beach. On beach. Phenology: Flowers & Fruits. Origin: Introduced.

George Neville Jones 3149     Jun 1931

U.S.A., Washington, Klickitat County:
Bingen.
45.726097°, -121.457248°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.

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

Wilhelm N. Suksdorf 6432    7 Apr 1899

U.S.A., Washington, King County:
Seattle: University of Washington campus, Medicinal Herb Garden, east end.
47.60639°, -122.33083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Weed in bed bordering Rainier Vista lawn. Phenology: Flowers & Fruits. Origin: Introduced.

Sarah Gage 27    12 Apr 1991

U.S.A., Washington, Pierce County:
Longmire, Mount Rainier National Park.
46.7504°, -121.8135°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by David Giblin. Coordinate Source: Digital map.

In gravelly soil. Phenology: Fruits. Origin: Introduced.

F. A. Warren 1648    7 Jul 1932

U.S.A., Washington, Snohomish County:
Big Four Inn.
Elev. 1900 ft. 48.06611°, -121.50778°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

On waste ground. Phenology: Flowers & Fruits. Origin: Introduced.

J. William Thompson 14545    18 May 1940

U.S.A., Washington, Skagit County:
Reservation Bay, Deception Pass State Park, Fidalgo Island.
48.40583°, -122.645°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Phenology: Flowers & Fruits. Origin: Introduced.

Harold W. Smith 527    11 May 1936

U.S.A., Washington, San Juan County:
Yellow Island.
48.592052°, -123.031621°. Datum: WGS 84. Coordinate uncertainty: 200 meters. Georeferenced by Jim Duemmel. Coordinate Source: Digital Map.

Disturbed ground in garden. Phenology: Flowers & Fruits. Origin: Introduced.

Dennis Phillips s.n.    14 May 1994

U.S.A., Washington, Whatcom County:
Bellingham.
48.75972°, -122.48694°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Weed in garden. Phenology: Flowers & Fruits. Origin: Introduced.

W. C. Muenscher 9825    5 May 1939

U.S.A., Washington, Yakima County:
(YIN) Hunn Yard on Yost Road, 12 miles west of Toppenish.
Elev. 705 ft. 46.377224°, -120.559323°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Upper Sonoran. Phenology: Flowers & Fruits. Origin: Introduced.

E. Hunn 227    30 May 1977

U.S.A., Washington, Snohomish County:
1.5 miles SE of Stanwood; roadside along Thomle Road.
Elev. 10 ft. 48° 13' 27" N, 122° 22' 17" W.

Weedy and grassy roadside along dike and farm fields. Petals white. Phenology: Flowers & Fruits. Origin: Introduced.

Ben Legler 116    22 Mar 2003

U.S.A., Washington, Island County:
Whidbey Island, Ebey's Landing State Park, along the bluff north of the parking lot.
Elev. 60 ft. 48° 11.641' N, 122° 42.592' W.

At crest of bluff, edge of trail and hayfield. Abundant Bromus rigidus. Phenology: Flowers. Origin: Introduced.

Peter W. Dunwiddie PWD 8    30 Apr 2004

Canada, British Columbia
Near Lake Bootahnie, Marble Mountains.
Elev. 5000 ft. 50.38353°, -121.541698°. Coordinate uncertainty: 3200 meters.

Subalpine slopes. Phenology: Flowers.

J. William Thompson 144    20 Jun 1938

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

Phenology: Flowers.

W. W. Jones s.n.    18 May 1901

Canada, British Columbia
Fernie.
49.5°, -115.066667°. Coordinate uncertainty: 4000 meters.

Herb. MBG 738,980 (VT.) Gray's Bot 704. Phenology: Fertile.

unknown J-12     Aug 1927

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.

Herb. MBG 738,980 (VT.) Gray's Bot 704. Phenology: Fertile.

unknown s.n.    15 Apr 1974

Canada, British Columbia
Moresby Island. Just south of Sandspit near radio tower on road to Copper Bay.

On sandy beach beside road. Locally common; not a common weed in this area. Phenology: Flowers.

J. A. Calder 3516    18 Jun 1964

U.S.A., Oregon, Multnomah County:
Portland.
45.52361°, -122.675°. Datum: WGS 84. Coordinate uncertainty: 12756 meters. Georeferenced by Maria Yousoufian. Coordinate Source: GeoLocate.

Common weed of garden and waste ground. Phenology: Flowers.

J. William Thompson 186    19 Jul 1925

Canada, British Columbia
Near Lake Bootahnie, Marble Mountains.
Elev. 5000 ft. 50.38353°, -121.541698°. Coordinate uncertainty: 3200 meters.

Subalpine slopes. Phenology: Flowers.

J. William Thompson 144    20 Jun 1938
with Emily M. Thompson

U.S.A., Alaska, Kodiak Island County:
Port Vita, Raspberry Strait, Raspberry Island, Kodiak Group.
58.065079°, -153.074603°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.

Adventive weed. Phenology: Fertile.

W. J. Eyerdam 3837    25 Jul 1945

U.S.A., Montana, Flathead County:
1 mile south of Columbia Falls.
48.357992°, -114.181515°. Coordinate uncertainty: 1600 meters.

Edge of field. Phenology: Flowers.

H. T. Rogers 1040    12 Jul 1942
with J. M. Rogers

Canada, British Columbia
Germansen Landing, Omineca River. Clearing about old cabin.

River bank. Flowers white. Phenology: Flowers.

T. T. McCabe 7656    4 Jul 1940

Canada, British Columbia
Takla Landing.

In cabin clearing. Abundant weed. Phenology: Flowers.

T. T. McCabe 7837    16 Jul 1940

U.S.A., Idaho, Canyon County:
New Plymouth.
Elev. 2200 ft.

A weed everywhere. Phenology: Fertile.

J. Francis Macbride 181    3 Jun 1910

Canada, British Columbia
Wasa Lake camp site.
Elev. 2500 ft.

Meadow along Pinus ponderosa. Phenology: Fertile.

K. Beamish 60186    9 May 1960
with F. Vrugtman

U.S.A., Oregon
Albina, Portland.

Phenology: Flowers.

Wilhelm N. Suksdorf 2775    14 Jul 1899

U.S.A., Oregon, Multnomah County:
Linnton, near Portland.

Phenology: Flowers.

Wilhelm N. Suksdorf 2037    7 Apr 1916

U.S.A., Oregon, Multnomah County:
Linnton, near Portland.

Phenology: Fertile.

Wilhelm N. Suksdorf 2034    7 Apr 1916

U.S.A., Oregon, Tillamook County:
Along Trask River.

Phenology: Fertile.

G. E. Morrill 191    16 Jul 1933

U.S.A., Washington, Whitman County:
5 miles east of Wawawai.
46.63368°, -117.31361°. Datum: WGS 84. Coordinate uncertainty: 2500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Dry sod on south hillside. Phenology: Flowers.

B. Le Roy Davidson 34    18 Apr 1936

U.S.A., Washington, San Juan County:
Fairgrounds, Argyle Road, Friday Harbor, San Juan Island.
Elev. 100 ft. 48° 31' 36" N, 123° 1' W; T35N R3W S13. Coordinate Source: Specimen label.

With Stellaria media, Orthocarpus pusillus, Senecio vulgaris, Erodium cirutarium. White flowers, adventive, common in grassy waste places. Phenology: Flowers.

P. F. Zika 15838    31 Mar 2001

U.S.A., Washington, Island County:
Langley.
48.041667°, -122.406667°. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.

Phenology: Fertile.

J. M. Grant 2063     Jun 1923

U.S.A., Washington, Whatcom County:
Near Stables at Mount Baker Lodge.
Elev. 4200 ft. 48.86361°, -121.68111°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Phenology: Fertile.

J. William Thompson 5730    14 Aug 1930

U.S.A., Washington, Snohomish County:
Silverton.
48.07844°, -121.567062°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by Joseph Stormer. Coordinate Source: GeoLocate.

Phenology: Flowers.

L. S. Bouck s.n.    26 Jun 1895

U.S.A., Washington, Klickitat County:
Bingen.
45.726097°, -121.457248°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.

In fields. Phenology: Flowers.

Wilhelm N. Suksdorf 5888    22 May 1906

U.S.A., Washington, Pierce County:
Tacoma.
47.25306°, -122.44306°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Everywhere. Phenology: Flowers.

Chandler C. Sloan s.n.    17 Apr 1894

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.

Phenology: Flowers.

C. V. Piper s.n.    10 Jun 1888

U.S.A., Washington, King County:
Northwest of Science Hall of State University, Seattle.
47.60639°, -122.33083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Along side of path. Phenology: Flowers.

T. C. Frye s.n.    27 Sep 1904

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

In open places. Young plants. Phenology: Flowers.

Leota Wagner s.n.    20 May 1905

U.S.A., Idaho, Nez Perce County:
Along the Clearwater River, 1 mile east of Spaulding.

Roadside, waste places. Phenology: Flowers.

William H. Baker 13911    15 Apr 1956

U.S.A., Alaska, Kodiak Island County:
Port Vita, Raspberry Strait, Raspberry Island, Kodiak Group.
58.065079°, -153.074603°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.

Adventive weed. Phenology: Flowers.

W. J. Eyerdam 3837    25 Jul 1945

U.S.A., Idaho, Custer County:
10 miles west of Clayton.
44.259262°, -114.603056°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Sagebrush flats. Roadside weed. Phenology: Fertile.

C. L. Hitchcock 10775    5 Aug 1944
with C. V. Muhlick

U.S.A., Idaho, Canyon County:
South side of lake Lowell.
Elev. 2500 ft. 43.58333°, -116.73667°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Along road edge. Corolla white, habit upright. Phenology: Fertile.

Lucinda Eslick 419    18 Apr 1993
with Lewis Eslick

U.S.A., Washington, King County:
Lake Forest Park, Seattle.
47.75694°, -122.27972°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.

Roadside. Phenology: Flowers. Origin: Introduced. Cultivated.

G. L. Wittrock s.n.    12 Oct 1927

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!.

Common about dwellings and in cultivated ground, throughout the State. Phenology: Flowers & Fruits. Origin: Introduced.

Louis F. Henderson s.n.    24 May 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. Uncommon in disturbed soil along edge. Phenology: Fruits. Origin: Introduced.

Dale Blum 06-31    27 Jun 2006

U.S.A., Washington, Franklin County:
Scootenay Park, southeast shore of Scootenay Reservoir.
46° 42' N, 119° 1' W; T14N R30E S14. Datum: WGS 84.

Basalt ledges along reservoir shore. White flowers. Occasional. Phenology: Flowers & Fruits. Origin: Introduced.

Ben Legler 2405    22 Apr 2005
with Peter F. Zika, David Giblin

U.S.A., Washington, San Juan County:
San Juan Islands. Posey Island.
Elev. 0-20 ft. 48° 37.104' N, 123° 10.052' W.

Low, one acre island with campsites, outhouse, fire pits. Heavily used, with deer grating. Mostly highly disturbed. Occasional. Phenology: Flowers & Fruits. Origin: Introduced.

Phil Green 06-19    26 Apr 2006

U.S.A., Washington, Grant County:
Long Lake.
Elev. 992 ft. 46° 55.706' N, 119° 11.843' W. Coordinate Source: Field notes.

Damp ground by boat ramp in full sun. White flowers; uncommon. Phenology: Flowers & Fruits. Origin: Introduced.

Ben Legler 2497    23 Apr 2005
with Peter F. Zika, David Giblin

U.S.A., Washington, Jefferson County:
Protection Island. On north side of island.
Elev. 137 ft. 48° 7.608' N, 122° 56.245' W.

Smaller forested area. Occasional on roadsides. Phenology: Flowers & Fruits. Origin: Introduced.

Sharon Schlentner 06-13    3 May 2006

U.S.A., Washington, Pierce County:
Fort Lewis Military Base. 13th Division Prairie near road crossing of Mudd Creek.
Elev. 406 ft. 47.01113° N, 122.43154° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.

Gravel road edge, mesic prairie with mild mound formation, and wet meadow area adjacent to creek. Annual in disturbed roadside edge; corollas white. Phenology: Fruits. Origin: Introduced.

Natalie Pyrooz 09-1    16 May 2009
with Frederica Bowcutt, David Giblin, Joel McCain, Tracey Scalici

U.S.A., Washington, Whatcom County:
Ross Lake National Recreation Area. Dry Creek Campground area, east of small island.
Elev. 1600 ft. 48.85658° N, 121.01725° W. Datum: WGS 84. Coordinate uncertainty: 5 meters. Coordinate Source: GPS.

Seasonally inundated lake bottom composed of silty and sandy soils; Poa compressa dominant in some areas; Claytonia rubra and Collinsia parviflora common. Annual; petals white; common. Phenology: Flowers & Fruits.

Ben Legler 11747    12 May 2010

U.S.A., Washington, Grant County:
Along State Route 28, 200 meters east of junction with Pinto Ridge Road.
Elev. 1308 ft. 47.42297° N, 119.31619° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.

Compacted soil along north side of road. Flowers white; occasional. Phenology: Flowers & Fruits. Origin: Introduced.

Don Knoke 1822    3 May 2009

U.S.A., Washington, King County:
Seattle, Discovery Park: Field Area.
47.660915°, -122.416468°. Datum: WGS 84. Coordinate uncertainty: 1400 meters. Georeferenced by Ibro Polovina. Coordinate Source: Digital Map.

Phenology: Fruits. Origin: Introduced.

Amy Galperin s.n.     Feb 1977

U.S.A., Washington, King County:
Seattle, Discovery Park: Field Area.
47.660973°, -122.418013°. Datum: WGS 84. Coordinate uncertainty: 1400 meters. Georeferenced by Ibro Polovina. Coordinate Source: Digital Map.

Phenology: Flowers & Fruits. Origin: Introduced.

Amy Galperin s.n.     Feb 1977

Russia, Sakhalin
Southern part of Sakhalin Island. Approximately 10 kilometers east of Korsakov. Approximately 2-3 kilometers north from Moreya River mouth.
Elev. 164 ft. 47° 14.575' N, 142° 46.715' E.

Roadside and disturbed meadows. White flowers. Growing in gravel near river. Common. Phenology: Fruits.

Suzanne Joneson 2992    28 Jul 2001

U.S.A., Washington, Adams County:
Near restrooms in Kiwanis Park in the city of Othello.
46.81856° N, 119.16755° W.

Growing with Digitaria, Trifolium fragiferum, and Plantago major. Phenology: Flowers & Fruits. Origin: Introduced.

Jeff Walker 593    1 Sep 2012

U.S.A., Washington, Kitsap County:
Above Hood Canal, circa 2 miles south of Lofall.
47.786576°, -122.676186°. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.

In damp soil over clay in fairly clear area. Flowers white. Phenology: Flowers & Fruits. Origin: Introduced.

Carl A. Linde Jr. s.n.    11 May 1957