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153 matching records found.
Label Query: Genus = "Polygonum", Species = "aviculare"
Label Query: Genus = "Polygonum", Species = "aviculare"
View records:
1-100, 101-153,
1-100, 101-153,
Polygonaceae
101. Polygonum aviculare L.U.S.A., Washington, San Juan County:
San Juan Islands National Wildlife Refuge and Wilderness Area. Smallest unnamed island near east end of Long Island, about 30 meters off south shore.
Elev. 16 ft. 48.4393° N, 122.9199° W. Datum: WGS 84. Coordinate Source: Digital map.
San Juan Islands National Wildlife Refuge and Wilderness Area. Smallest unnamed island near east end of Long Island, about 30 meters off south shore.
Elev. 16 ft. 48.4393° N, 122.9199° W. Datum: WGS 84. Coordinate Source: Digital map.
Treeless island. Occasional, in patches. Phenology: Flowers & Fruits. Origin: Introduced.
WTU
Phil Green 09-105 25 Sep 2009
101. Polygonum aviculare L.
Database ID
173800
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Annotated by David Giblin, 3 2009. Sources: FNA.
Annotated by David Giblin, 3 2009. Sources: FNA.
Type Notes
Collector
Phil Green
Collection #
09-105
Other Collectors
Date Collected
25 Sep 2009
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
San Juan
Locality
San Juan Islands National Wildlife Refuge and Wilderness Area. Smallest unnamed island near east end of Long Island, about 30 meters off south shore.
Elevation
16 ft.
Coordinates
48.4393° N, 122.9199° W
Site Description
Treeless island.
Specimen Notes
Occasional, in patches.
Phenology
Flowers & Fruits
Origin
Introduced
Cultivated?
No
Imaged?
No
Polygonaceae
102. Polygonum aviculare L.U.S.A., Washington, San Juan County:
San Juan Islands National Wildlife Refuge and Wilderness Area. Little Flattop #2. Small islet off southwest corner of Flattop.
Elev. 16 ft. 48.64539° N, 123.08719° W. Datum: WGS 84. Coordinate Source: Digital map.
San Juan Islands National Wildlife Refuge and Wilderness Area. Little Flattop #2. Small islet off southwest corner of Flattop.
Elev. 16 ft. 48.64539° N, 123.08719° W. Datum: WGS 84. Coordinate Source: Digital map.
Sparsely vegetated islet separated from main island at high tide. Scattered, in flower. Phenology: Flowers & Fruits. Origin: Native.
WTU 400614; Barcode: WTU-V-007027
Jeff Walker 429 23 Sep 2009 102. Polygonum aviculare L.
Database ID
173808
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
400614
Barcode
WTU-V-007027
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Annotated by David Giblin, 3 2009. Sources: FNA.
Annotated by David Giblin, 3 2009. Sources: FNA.
Type Notes
Collector
Jeff Walker
Collection #
429
Other Collectors
Date Collected
23 Sep 2009
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
San Juan
Locality
San Juan Islands National Wildlife Refuge and Wilderness Area. Little Flattop #2. Small islet off southwest corner of Flattop.
Elevation
16 ft.
Coordinates
48.64539° N, 123.08719° W
Site Description
Sparsely vegetated islet separated from main island at high tide.
Specimen Notes
Scattered, in flower.
Phenology
Flowers & Fruits
Origin
Native
Cultivated?
No
Imaged?
Yes
Polygonaceae
103. Polygonum aviculare L.U.S.A., Washington, Wahkiakum County:
Skamokowa Vista Park. Shoreline and adjacent man-made pit behind shoreline beach.
Elev. 22 ft. 46.26966° N, 123.46208° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.
Skamokowa Vista Park. Shoreline and adjacent man-made pit behind shoreline beach.
Elev. 22 ft. 46.26966° N, 123.46208° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.
Disturbed shoreline of Columbia River; open; sandy soil. Uncommon in moist soil of pit. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 398758; Barcode: WTU-V-005569
Joe Arnett 2008-307 8 Sep 2008with Cathy Maxwell
103. Polygonum aviculare L.
Database ID
174761
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
398758
Barcode
WTU-V-005569
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Annotated by David Giblin, 21 2009. Sources: FNA.
Annotated by David Giblin, 21 2009. Sources: FNA.
Type Notes
Collector
Joe Arnett
Collection #
2008-307
Other Collectors
Cathy Maxwell
Date Collected
8 Sep 2008
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Wahkiakum
Locality
Skamokowa Vista Park. Shoreline and adjacent man-made pit behind shoreline beach.
Elevation
22 ft.
Coordinates
46.26966° N, 123.46208° W
Site Description
Disturbed shoreline of Columbia River; open; sandy soil.
Specimen Notes
Uncommon in moist soil of pit.
Phenology
Flowers & Fruits
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
104. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Oregon, Harney County:
Near Knox Pond.
Elev. 4182 ft. 42° 53.5' N, 118° 52.9' W.
Near Knox Pond.
Elev. 4182 ft. 42° 53.5' N, 118° 52.9' W.
Muddy ditch and adjacent channel, over volcanic bedrock. Stems erect, lower branches spreading or prostrate; leaves blue-green. Phenology: Flowers. Origin: Introduced.
WTU 386179
Peter Zika 23225 22 Jul 2007with J. Smith, D. Mansfield, D. Giblin
104. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
175100
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
386179
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli.
Annotated by Conrad Winter, 8 2008. Sources: FNA.
2. Polygonum aviculare L. ssp. aviculare.
3. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Ben Legler, 5 2015.
Annotated by Conrad Winter, 8 2008. Sources: FNA.
2. Polygonum aviculare L. ssp. aviculare.
3. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Ben Legler, 5 2015.
Type Notes
Collector
Peter Zika
Collection #
23225
Other Collectors
J. Smith, D. Mansfield, D. Giblin
Date Collected
22 Jul 2007
Verbatim Date
Country
U.S.A.
State or Province
Oregon
County
Harney
Locality
Near Knox Pond.
Elevation
4182 ft.
Coordinates
42° 53.5' N, 118° 52.9' W
Site Description
Muddy ditch and adjacent channel, over volcanic bedrock.
Specimen Notes
Stems erect, lower branches spreading or prostrate; leaves blue-green.
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
No
Polygonaceae
105. Polygonum aviculare L.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.
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. Common; annual; abundant in sandy soil. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 381896
Ben Legler 11740 12 May 2010 105. Polygonum aviculare L.
Database ID
177660
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
381896
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Annotated by David Giblin, 20 2010. Sources: FNA.
Annotated by David Giblin, 20 2010. Sources: FNA.
Type Notes
Collector
Ben Legler
Collection #
11740
Other Collectors
Date Collected
12 May 2010
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Whatcom
Locality
Ross Lake National Recreation Area. Dry Creek Campground area, east of small island.
Elevation
1600 ft.
Coordinates
48.85658° N, 121.01725° W
Site Description
Seasonally inundated lake bottom composed of silty and sandy soils; Poa compressa dominant in some areas; Claytonia rubra and Collinsia parviflora common.
Specimen Notes
Common; annual; abundant in sandy soil.
Phenology
Flowers & Fruits
Origin
Introduced
Cultivated?
No
Imaged?
No
Polygonaceae
106. Polygonum aviculare L.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.
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. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 381891
Ben Legler 11746 12 May 2010 106. Polygonum aviculare L.
Database ID
177666
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
381891
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Annotated by David Giblin, 20 2010. Sources: FNA.
Annotated by David Giblin, 20 2010. Sources: FNA.
Type Notes
Collector
Ben Legler
Collection #
11746
Other Collectors
Date Collected
12 May 2010
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Whatcom
Locality
Ross Lake National Recreation Area. Dry Creek Campground area, east of small island.
Elevation
1600 ft.
Coordinates
48.85658° N, 121.01725° W
Site Description
Seasonally inundated lake bottom composed of silty and sandy soils; Poa compressa dominant in some areas; Claytonia rubra and Collinsia parviflora common.
Specimen Notes
Phenology
Flowers & Fruits
Origin
Introduced
Cultivated?
No
Imaged?
No
Polygonaceae
107. Polygonum aviculare L.Russia, Sakhalin
Northwestern tip of Sakhalin Island. Sakhalinsky Bay. Environs of Sladkoye Lake.
Elev. 0 ft. 53° 26.801' N, 141° 55.27' E.
Northwestern tip of Sakhalin Island. Sakhalinsky Bay. Environs of Sladkoye Lake.
Elev. 0 ft. 53° 26.801' N, 141° 55.27' E.
Sandy beach community on bay. Growing in sand. Phenology: Flowers. Origin: Native.
WTU 390612
Suzanne Joneson 3247A 11 Aug 2001 107. Polygonum aviculare L.
Database ID
180306
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
390612
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Annotated by Valentin Yakubov, 2011. Sources: Pl. Vasc. Orientis Extremi Sovietici.
Annotated by Valentin Yakubov, 2011. Sources: Pl. Vasc. Orientis Extremi Sovietici.
Type Notes
Collector
Suzanne Joneson
Collection #
3247A
Other Collectors
Date Collected
11 Aug 2001
Verbatim Date
Country
Russia
State or Province
Sakhalin
County
Locality
Northwestern tip of Sakhalin Island. Sakhalinsky Bay. Environs of Sladkoye Lake.
Elevation
0 ft.
Coordinates
53° 26.801' N, 141° 55.27' E
Site Description
Sandy beach community on bay.
Specimen Notes
Growing in sand.
Phenology
Flowers
Origin
Native
Cultivated?
No
Imaged?
No
Polygonaceae
108. Polygonum aviculare L. ssp. depressum (Meisner) ArcangeliU.S.A., Washington, Klickitat County:
Dot Road, circa 10.8 miles south of Cleveland.
Elev. 2450 ft. UTM Zone 10, 706204E, 5076628N. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by Joseph Stormer.
Dot Road, circa 10.8 miles south of Cleveland.
Elev. 2450 ft. UTM Zone 10, 706204E, 5076628N. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by Joseph Stormer.
Disturbed road pullout; with Bromus tectorum, Salsola sp., Solanum triflorum. Phenology: Flowers. Origin: Introduced.
WTU 383726
R.E. Brainerd 1005 11 Oct 2007 108. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Database ID
181909
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
383726
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. depressum (Meisn.) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli.
Type Notes
Collector
R.E. Brainerd
Collection #
1005
Other Collectors
Date Collected
11 Oct 2007
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Klickitat
Locality
Dot Road, circa 10.8 miles south of Cleveland.
Elevation
2450 ft.
Coordinates
UTM Zone 10, 706204E, 5076628N
Site Description
Disturbed road pullout; with Bromus tectorum, Salsola sp., Solanum triflorum.
Specimen Notes
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
No
Polygonaceae
109. Polygonum aviculare L.U.S.A., Washington, Douglas County:
Sutherland Creek.
T22N R23E S30. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Sutherland Creek.
T22N R23E S30. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Dry, rocky creek bottom. Associated with big sagebrush, rabbitbrush. Common. Phenology: Flowers. Origin: Introduced.
WTU 389538
P. Camp 167 20 Aug 1979 109. Polygonum aviculare L.
Database ID
185899
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
389538
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Type Notes
Collector
P. Camp
Collection #
167
Other Collectors
Date Collected
20 Aug 1979
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Douglas
Locality
Sutherland Creek.
Elevation
Coordinates
T22N R23E S30
Site Description
Dry, rocky creek bottom. Associated with big sagebrush, rabbitbrush.
Specimen Notes
Common.
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
No
Polygonaceae
110. Polygonum aviculare L.U.S.A., Washington, Kittitas County:
Puget Sound Energy Wild Horse Wind Facility.
Elev. 3500 ft. 47.04062° N, 120.2113° W. Georeferenced by Maria Yousoufian.
Puget Sound Energy Wild Horse Wind Facility.
Elev. 3500 ft. 47.04062° N, 120.2113° W. Georeferenced by Maria Yousoufian.
Dry hard-pan soil in vernal pond on ridgetop, full sun. Other plants: Psilocarphus brevissimus, Allium nevii (remnants), Epilobium pygmaeum, Pyrrocoma carthamoides. Prostrate, taprooted annual, locally common. Phenology: Flowers. Origin: Introduced.
WTU 395314
Ron Bockelman 13-05 9 Aug 2013 110. Polygonum aviculare L.
Database ID
187759
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
395314
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Annotated by Ron Bockelman.
Annotated by Ron Bockelman.
Type Notes
Collector
Ron Bockelman
Collection #
13-05
Other Collectors
Date Collected
9 Aug 2013
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Kittitas
Locality
Puget Sound Energy Wild Horse Wind Facility.
Elevation
3500 ft.
Coordinates
47.04062° N, 120.2113° W
Site Description
Dry hard-pan soil in vernal pond on ridgetop, full sun. Other plants: Psilocarphus brevissimus, Allium nevii (remnants), Epilobium pygmaeum, Pyrrocoma carthamoides.
Specimen Notes
Prostrate, taprooted annual, locally common.
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
No
Polygonaceae
111. Polygonum aviculare L. ssp. neglectum (Besser) ArcangeliU.S.A., Washington, Skamania County:
Swift Reservoir. Northeast end of reservoir. Parking area for boat launch and area west for 0.5 kilometers along shoreline.
Elev. 306 m. 46.05321° N, 122.09754° W. Datum: WGS 84. Coordinate uncertainty: 200 meters. Georeferenced by Maria Yousoufian. Coordinate Source: GPS.
Swift Reservoir. Northeast end of reservoir. Parking area for boat launch and area west for 0.5 kilometers along shoreline.
Elev. 306 m. 46.05321° N, 122.09754° W. Datum: WGS 84. Coordinate uncertainty: 200 meters. Georeferenced by Maria Yousoufian. Coordinate Source: GPS.
Lake level draw down area with Carex spp. and Persicaria hydropiperoides. Scattered in disturbed soil of parking area. Phenology: Flowers and Fruits. Origin: Introduced.
WTU 411423; Barcode: WTU-V-025818
Cathy Maxwell 13-52 27 Aug 2013 111. Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli
Database ID
189247
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
411423
Barcode
WTU-V-025818
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. neglectum (Besser) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli.
Annotated by David Giblin, 9 2013. Sources: FNA.
Annotated by David Giblin, 9 2013. Sources: FNA.
Type Notes
Collector
Cathy Maxwell
Collection #
13-52
Other Collectors
Date Collected
27 Aug 2013
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Skamania
Locality
Swift Reservoir. Northeast end of reservoir. Parking area for boat launch and area west for 0.5 kilometers along shoreline.
Elevation
306 m.
Coordinates
46.05321° N, 122.09754° W
Site Description
Lake level draw down area with Carex spp. and Persicaria hydropiperoides.
Specimen Notes
Scattered in disturbed soil of parking area.
Phenology
Flowers and Fruits
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
112. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Whatcom County:
Ross Lake National Recreation Area: shoulder of Highway 20, 1.2 road miles northeast of Newhalem.
Elev. 198 m. 48.687786° N, 121.23431° W. Datum: WGS 84. Coordinate uncertainty: 13 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Ross Lake National Recreation Area: shoulder of Highway 20, 1.2 road miles northeast of Newhalem.
Elev. 198 m. 48.687786° N, 121.23431° W. Datum: WGS 84. Coordinate uncertainty: 13 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Gravelly soil; partly shaded by canyon walls; with sparse cover of grasses, Tanacetum, Anaphalis, and young Alnus rubra saplings. Scattered in gravel. Phenology: Flowers.
WTU 403970; Barcode: WTU-V-012955
Ben Legler 12926 1 Sep 2013 112. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
189437
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
403970
Barcode
WTU-V-012955
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Ben Legler, 8 2013. Sources: FNA.
Annotated by Ben Legler, 8 2013. Sources: FNA.
Type Notes
Collector
Ben Legler
Collection #
12926
Other Collectors
Date Collected
1 Sep 2013
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Whatcom
Locality
Ross Lake National Recreation Area: shoulder of Highway 20, 1.2 road miles northeast of Newhalem.
Elevation
198 m.
Coordinates
48.687786° N, 121.23431° W
Site Description
Gravelly soil; partly shaded by canyon walls; with sparse cover of grasses, Tanacetum, Anaphalis, and young Alnus rubra saplings.
Specimen Notes
Scattered in gravel.
Phenology
Flowers
Origin
Cultivated?
No
Imaged?
Yes
Polygonaceae
113. Polygonum aviculare L.U.S.A., Washington, Snohomish County:
Warm Beach Senior Community, Stanwood.
48.181878°, -122.35046°. Datum: WGS 84. Coordinate uncertainty: 360 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital Map.
Warm Beach Senior Community, Stanwood.
48.181878°, -122.35046°. Datum: WGS 84. Coordinate uncertainty: 360 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital Map.
Weed, crushed rock landscape area. Phenology: Vegetative. Origin: Introduced.
WTU 401856; Barcode: WTU-V-009716
Clayton Haberman s.n. 4 Sep 2008 113. Polygonum aviculare L.
Database ID
2449031
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
401856
Barcode
WTU-V-009716
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Type Notes
Collector
Clayton Haberman
Collection #
s.n.
Other Collectors
Date Collected
4 Sep 2008
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Snohomish
Locality
Warm Beach Senior Community, Stanwood.
Elevation
Coordinates
48.181878°, -122.35046°
Site Description
Weed, crushed rock landscape area.
Specimen Notes
Phenology
Vegetative
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
114. Polygonum aviculare L.U.S.A., Washington, Snohomish County:
Cutover above Tulare Beach.
48.101476°, -122.338224°. Datum: WGS 84. Coordinate uncertainty: 602 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital Map.
Cutover above Tulare Beach.
48.101476°, -122.338224°. Datum: WGS 84. Coordinate uncertainty: 602 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital Map.
Phenology: Flowers. Origin: Introduced.
WTU 401889; Barcode: WTU-V-009894
Clayton Haberman s.n. 29 Aug 1987 114. Polygonum aviculare L.
Database ID
2449222
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
401889
Barcode
WTU-V-009894
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum minimum Wats.
2. Polygonum aviculare L.
2. Polygonum aviculare L.
Type Notes
Collector
Clayton Haberman
Collection #
s.n.
Other Collectors
Date Collected
29 Aug 1987
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Snohomish
Locality
Cutover above Tulare Beach.
Elevation
Coordinates
48.101476°, -122.338224°
Site Description
Specimen Notes
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
115. Polygonum aviculare L.U.S.A., Washington, Snohomish County:
Jenning's Park, Marysville.
48.055938°, -122.160864°. Datum: WGS 84. Coordinate uncertainty: 600 meters. Georeferenced by Ibro Polovina. Coordinate Source: Digital Map.
Jenning's Park, Marysville.
48.055938°, -122.160864°. Datum: WGS 84. Coordinate uncertainty: 600 meters. Georeferenced by Ibro Polovina. Coordinate Source: Digital Map.
Gravel walkway. Phenology: Flowers. Origin: Introduced.
WTU 401890; Barcode: WTU-V-009895
Clayton Haberman s.n. 24 Oct 2005 115. Polygonum aviculare L.
Database ID
2449223
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
401890
Barcode
WTU-V-009895
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Type Notes
Collector
Clayton Haberman
Collection #
s.n.
Other Collectors
Date Collected
24 Oct 2005
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Snohomish
Locality
Jenning's Park, Marysville.
Elevation
Coordinates
48.055938°, -122.160864°
Site Description
Gravel walkway.
Specimen Notes
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
116. Polygonum aviculare L.U.S.A., Washington, Snohomish County:
M.G. Demo. Garden, Jennings Park, Marysville.
48.058032°, -122.159834°. Datum: WGS 84. Coordinate uncertainty: 150 meters. Georeferenced by Ibro Polovina. Coordinate Source: Digital Map.
M.G. Demo. Garden, Jennings Park, Marysville.
48.058032°, -122.159834°. Datum: WGS 84. Coordinate uncertainty: 150 meters. Georeferenced by Ibro Polovina. Coordinate Source: Digital Map.
Weed. Phenology: Flowers. Origin: Introduced.
WTU 401891; Barcode: WTU-V-009896
Clayton Haberman s.n. 8 Sep 2003 116. Polygonum aviculare L.
Database ID
2449224
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
401891
Barcode
WTU-V-009896
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Type Notes
Collector
Clayton Haberman
Collection #
s.n.
Other Collectors
Date Collected
8 Sep 2003
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Snohomish
Locality
M.G. Demo. Garden, Jennings Park, Marysville.
Elevation
Coordinates
48.058032°, -122.159834°
Site Description
Specimen Notes
Weed.
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
117. Polygonum aviculare L. ssp. depressum (Meisner) ArcangeliU.S.A., Oregon, Linn County:
South Albany; Oak Creek Trail, circa 250 feet east of Salmon Run Street.
Elev. 200 ft. UTM Zone 10, 490551E, 4938871N. Datum: WGS 84.
South Albany; Oak Creek Trail, circa 250 feet east of Salmon Run Street.
Elev. 200 ft. UTM Zone 10, 490551E, 4938871N. Datum: WGS 84.
Moist, disturbed ground. Phenology: Vegetative. Origin: Introduced.
WTU 404267; Barcode: WTU-V-012307
R. E. Brainerd 2335 30 Jul 2014 117. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Database ID
2500735
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
404267
Barcode
WTU-V-012307
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. depressum (Meisn.) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli.
Type Notes
Collector
R. E. Brainerd
Collection #
2335
Other Collectors
Date Collected
30 Jul 2014
Verbatim Date
Country
U.S.A.
State or Province
Oregon
County
Linn
Locality
South Albany; Oak Creek Trail, circa 250 feet east of Salmon Run Street.
Elevation
200 ft.
Coordinates
UTM Zone 10, 490551E, 4938871N
Site Description
Moist, disturbed ground.
Specimen Notes
Phenology
Vegetative
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
118. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Lewis County:
Gifford Pinchot National Forest: along Skate Creek Road at old gravel pit directly across from junction with FS Road 5240, 15 air km northwest of Packwood.
Elev. 779 m. 46.702357° N, 121.81115° W. Datum: WGS 84. Coordinate uncertainty: 9 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Gifford Pinchot National Forest: along Skate Creek Road at old gravel pit directly across from junction with FS Road 5240, 15 air km northwest of Packwood.
Elev. 779 m. 46.702357° N, 121.81115° W. Datum: WGS 84. Coordinate uncertainty: 9 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Dry, disturbed, gravelly soil, sparsely vegetated; surrounded by mature conifer forest of Pseudotsuga menziesii and Abies procera. Tepals green with white margins (some pink-tinged); stems prostrate; leaves grass-green; common in compacted gravel. Phenology: Flowers and Fruits.
WTU 408015; Barcode: WTU-V-021248
Ben Legler 13330A 22 Sep 2014with Sara Legler
118. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
2782124
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
408015
Barcode
WTU-V-021248
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Ben Legler, 2015. Sources: FNA.
Annotated by Ben Legler, 2015. Sources: FNA.
Type Notes
Collector
Ben Legler
Collection #
13330A
Other Collectors
Sara Legler
Date Collected
22 Sep 2014
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Lewis
Locality
Gifford Pinchot National Forest: along Skate Creek Road at old gravel pit directly across from junction with FS Road 5240, 15 air km northwest of Packwood.
Elevation
779 m.
Coordinates
46.702357° N, 121.81115° W
Site Description
Dry, disturbed, gravelly soil, sparsely vegetated; surrounded by mature conifer forest of Pseudotsuga menziesii and Abies procera.
Specimen Notes
Tepals green with white margins (some pink-tinged); stems prostrate; leaves grass-green; common in compacted gravel.
Phenology
Flowers and Fruits
Origin
Cultivated?
No
Imaged?
Yes
Polygonaceae
119. Polygonum aviculare L. ssp. neglectum (Besser) ArcangeliU.S.A., Washington, Lewis County:
Gifford Pinchot National Forest: along Skate Creek Road at old gravel pit directly across from junction with FS Road 5240, 15 air km northwest of Packwood.
Elev. 779 m. 46.702357° N, 121.81115° W. Datum: WGS 84. Coordinate uncertainty: 9 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Gifford Pinchot National Forest: along Skate Creek Road at old gravel pit directly across from junction with FS Road 5240, 15 air km northwest of Packwood.
Elev. 779 m. 46.702357° N, 121.81115° W. Datum: WGS 84. Coordinate uncertainty: 9 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Dry, disturbed, gravelly soil, sparsely vegetated; surrounded by mature conifer forest of Pseudotsuga menziesii and Abies procera. Tepals green with white margins (some pink-tinged); stems prostrate; leaves yellow-green, very small; common in compacted gravel. Phenology: Flowers and Fruits.
WTU 408014; Barcode: WTU-V-021245
Ben Legler 13330B 22 Sep 2014with Sara Legler
119. Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli
Database ID
2782125
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
408014
Barcode
WTU-V-021245
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. neglectum (Besser) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. neglectum (Besser) Arcang.
Annotated by Ben Legler, 2015. Sources: FNA.
Annotated by Ben Legler, 2015. Sources: FNA.
Type Notes
Collector
Ben Legler
Collection #
13330B
Other Collectors
Sara Legler
Date Collected
22 Sep 2014
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Lewis
Locality
Gifford Pinchot National Forest: along Skate Creek Road at old gravel pit directly across from junction with FS Road 5240, 15 air km northwest of Packwood.
Elevation
779 m.
Coordinates
46.702357° N, 121.81115° W
Site Description
Dry, disturbed, gravelly soil, sparsely vegetated; surrounded by mature conifer forest of Pseudotsuga menziesii and Abies procera.
Specimen Notes
Tepals green with white margins (some pink-tinged); stems prostrate; leaves yellow-green, very small; common in compacted gravel.
Phenology
Flowers and Fruits
Origin
Cultivated?
No
Imaged?
Yes
Polygonaceae
120. Polygonum aviculare L. ssp. neglectum (Besser) ArcangeliU.S.A., Washington, King County:
On north side of gym building at Shorecrest High School, south Shoreline .
Elev. 118 m. 47.740565° N, 122.30422° W. Datum: WGS 84. Coordinate uncertainty: 5 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
On north side of gym building at Shorecrest High School, south Shoreline .
Elev. 118 m. 47.740565° N, 122.30422° W. Datum: WGS 84. Coordinate uncertainty: 5 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Weedy flower bed with low shrubs, and Trifolium repens, Hypochaeris radicata, Agrostis; shaded by building. Tepals green with white or pink-tinged margins, fused at base ca 40%, ca 2x as long as wide, not pouched; achene tips exserted, surfaces minutely roughened; leaves linear-lanceolate, ca 1-2 mm wide; plant taprooted, stems numerous, sprawling and tangled; weed in flower bed. Phenology: Flowers & Fruits.
WTU
Ben Legler 14429 9 Oct 2016 120. Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli
Database ID
2834453
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. neglectum (Besser) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. neglectum (Besser) Arcang.
Annotated by Ben Legler, 2016.
Annotated by Ben Legler, 2016.
Type Notes
Collector
Ben Legler
Collection #
14429
Other Collectors
Date Collected
9 Oct 2016
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
King
Locality
On north side of gym building at Shorecrest High School, south Shoreline .
Elevation
118 m.
Coordinates
47.740565° N, 122.30422° W
Site Description
Weedy flower bed with low shrubs, and Trifolium repens, Hypochaeris radicata, Agrostis; shaded by building.
Specimen Notes
Tepals green with white or pink-tinged margins, fused at base ca 40%, ca 2x as long as wide, not pouched; achene tips exserted, surfaces minutely roughened; leaves linear-lanceolate, ca 1-2 mm wide; plant taprooted, stems numerous, sprawling and tangled; weed in flower bed.
Phenology
Flowers & Fruits
Origin
Cultivated?
No
Imaged?
No
Polygonaceae
121. Polygonum aviculare L.U.S.A., Washington, Grant County:
North side of Road C Northeast where it crosses the north end of Potholes Reservoir.
Elev. 316 m. 47.058161° N, 119.419625° W. Datum: WGS 84. Coordinate uncertainty: 5 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
North side of Road C Northeast where it crosses the north end of Potholes Reservoir.
Elev. 316 m. 47.058161° N, 119.419625° W. Datum: WGS 84. Coordinate uncertainty: 5 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Stranded pools cut off from reservoir by built up road bed, with silty beaches exposed by reservoir drawdown, rimmed by Xanthum strumarium. Tepals white; anthers 8, yellow; achenes ca 2 mm, not protroding from tepal tips; inflorescences not leafy; stems prostrate, spreading, numerous from a taproot, blue-green; leaves few, blue-green; plants scattered on road bank. Photographed. Phenology: Flowers & Fruits.
WTU
Ben Legler 14452 23 Oct 2016with Sara Legler
121. Polygonum aviculare L.
Database ID
2854339
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Annotated by Ben Legler, 2018.
Annotated by Ben Legler, 2018.
Type Notes
Collector
Ben Legler
Collection #
14452
Other Collectors
Sara Legler
Date Collected
23 Oct 2016
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Grant
Locality
North side of Road C Northeast where it crosses the north end of Potholes Reservoir.
Elevation
316 m.
Coordinates
47.058161° N, 119.419625° W
Site Description
Stranded pools cut off from reservoir by built up road bed, with silty beaches exposed by reservoir drawdown, rimmed by Xanthum strumarium.
Specimen Notes
Tepals white; anthers 8, yellow; achenes ca 2 mm, not protroding from tepal tips; inflorescences not leafy; stems prostrate, spreading, numerous from a taproot, blue-green; leaves few, blue-green; plants scattered on road bank. Photographed.
Phenology
Flowers & Fruits
Origin
Cultivated?
No
Imaged?
No
Polygonaceae
122. Polygonum aviculare L. ssp. depressum (Meisner) ArcangeliU.S.A., Washington, King County:
North side of Shilshole Avenue NW just west of interstection with 20th Avenue NW, in Ballard neighborhood of Seattle.
Elev. 8 m. 47.664851° N, 122.383151° W. Datum: WGS 84. Coordinate uncertainty: 7 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
North side of Shilshole Avenue NW just west of interstection with 20th Avenue NW, in Ballard neighborhood of Seattle.
Elev. 8 m. 47.664851° N, 122.383151° W. Datum: WGS 84. Coordinate uncertainty: 7 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Edge of sidewalk between old industrial building and street, with small pockets of soil dominated by Polycarpon tetraphyllum; full sun. Taprooted annual with spreading stems; leaves dark green; tepals white-margined with green center, 1-veined; perianth not bulging at midlength; achenes slightly protruding; occasional weed. Photographed. Phenology: Flowers & Fruits.
WTU
Ben Legler 14458 12 Nov 2016 122. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Database ID
2854345
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. depressum (Meisn.) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. depressum (Meisn.) Arcang.
Annotated by Ben Legler, 2016.
Annotated by Ben Legler, 2016.
Type Notes
Collector
Ben Legler
Collection #
14458
Other Collectors
Date Collected
12 Nov 2016
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
King
Locality
North side of Shilshole Avenue NW just west of interstection with 20th Avenue NW, in Ballard neighborhood of Seattle.
Elevation
8 m.
Coordinates
47.664851° N, 122.383151° W
Site Description
Edge of sidewalk between old industrial building and street, with small pockets of soil dominated by Polycarpon tetraphyllum; full sun.
Specimen Notes
Taprooted annual with spreading stems; leaves dark green; tepals white-margined with green center, 1-veined; perianth not bulging at midlength; achenes slightly protruding; occasional weed. Photographed.
Phenology
Flowers & Fruits
Origin
Cultivated?
No
Imaged?
No
Polygonaceae
123. Polygonum aviculare L. ssp. neglectum (Besser) ArcangeliU.S.A., Oregon, Deschutes County:
North side of Route 126, 0.4 road miles east of Goodrich Road, 3.2 air kilometers north-northeast of Fryrear Butte.
Elev. 935 m. 44.2918° N, 121.4442° W. Coordinate Source: Specimen Label.
North side of Route 126, 0.4 road miles east of Goodrich Road, 3.2 air kilometers north-northeast of Fryrear Butte.
Elev. 935 m. 44.2918° N, 121.4442° W. Coordinate Source: Specimen Label.
On drying cracked mud, full sun, vernal pools over volcanics, in dense mats of Crassula aquatica, with Limosella acaulis, Carex athrostachya. White flowers fade pink, leaves blue-green, prostrate; occasional. Phenology: Flowers. Origin: Introduced.
WTU 414002; Barcode: WTU-V-029410
Peter F. Zika 28062 9 Jul 2016 123. Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli
Database ID
3147971
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
414002
Barcode
WTU-V-029410
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. neglectum (Besser) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli.
Type Notes
Collector
Peter F. Zika
Collection #
28062
Other Collectors
Date Collected
9 Jul 2016
Verbatim Date
Country
U.S.A.
State or Province
Oregon
County
Deschutes
Locality
North side of Route 126, 0.4 road miles east of Goodrich Road, 3.2 air kilometers north-northeast of Fryrear Butte.
Elevation
935 m.
Coordinates
44.2918° N, 121.4442° W
Site Description
On drying cracked mud, full sun, vernal pools over volcanics, in dense mats of Crassula aquatica, with Limosella acaulis, Carex athrostachya.
Specimen Notes
White flowers fade pink, leaves blue-green, prostrate; occasional.
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
124. Polygonum aviculare L. ssp. depressum (Meisner) ArcangeliU.S.A., Washington, Skagit County:
In parking lot of Bowman Bay in Deception Pass State Park.
48.41676° N, 122.65124° W. Coordinate Source: Specimen Label.
In parking lot of Bowman Bay in Deception Pass State Park.
48.41676° N, 122.65124° W. Coordinate Source: Specimen Label.
Growing in compacted gravel. Origin: Introduced.
WTU 414111; Barcode: WTU-V-029884
Jeff Walker 902 6 Oct 2016 124. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Database ID
3151205
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
414111
Barcode
WTU-V-029884
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. depressum (Meisn.) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli.
Type Notes
Collector
Jeff Walker
Collection #
902
Other Collectors
Date Collected
6 Oct 2016
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Skagit
Locality
In parking lot of Bowman Bay in Deception Pass State Park.
Elevation
Coordinates
48.41676° N, 122.65124° W
Site Description
Growing in compacted gravel.
Specimen Notes
Phenology
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
125. Polygonum aviculare L.U.S.A., Washington, Ferry County:
Western Colville National Forest and Vicinity: Kettle Crest Trail and Old Stage road, circa 6 air miles north of Sherman Pass; from trailhead on Albion Hill road.
Elev. 5400-6486 ft. T37N R34E S2. Also S11, S12, and S13; T38N R34E S35.. Coordinate uncertainty: 3600 meters. Georeferenced by Joseph Stormer.
Western Colville National Forest and Vicinity: Kettle Crest Trail and Old Stage road, circa 6 air miles north of Sherman Pass; from trailhead on Albion Hill road.
Elev. 5400-6486 ft. T37N R34E S2. Also S11, S12, and S13; T38N R34E S35.. Coordinate uncertainty: 3600 meters. Georeferenced by Joseph Stormer.
South aspect sagebrush balds with scattered large Douglas fir; subalpine fir/lodgepole pine forest with large 1 year-old burn areas. Phenology: Flowers. Origin: Introduced.
WTU 410759; Barcode: WTU-V-024967
Jean Wood 3282 10 Aug 1995 125. Polygonum aviculare L.
Database ID
3155398
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
410759
Barcode
WTU-V-024967
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Type Notes
Collector
Jean Wood
Collection #
3282
Other Collectors
Date Collected
10 Aug 1995
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Ferry
Locality
Western Colville National Forest and Vicinity: Kettle Crest Trail and Old Stage road, circa 6 air miles north of Sherman Pass; from trailhead on Albion Hill road.
Elevation
5400-6486 ft.
Coordinates
T37N R34E S2. Also S11, S12, and S13; T38N R34E S35.
Site Description
South aspect sagebrush balds with scattered large Douglas fir; subalpine fir/lodgepole pine forest with large 1 year-old burn areas.
Specimen Notes
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
126. Polygonum aviculare L. ssp. depressum (Meisner) ArcangeliU.S.A., Washington, Walla Walla County:
Across Lyons Ferry Road from the Harsha Elevator.
Elev. 870 ft. 46.28769° N, 118.48769° W. Coordinate Source: Specimen Label.
Across Lyons Ferry Road from the Harsha Elevator.
Elev. 870 ft. 46.28769° N, 118.48769° W. Coordinate Source: Specimen Label.
Growing in gravel pad. Tepals green with white margins. Phenology: Flowers and Fruits. Origin: Introduced.
WTU 414199; Barcode: WTU-V-031144
Jeff Walker 906 23 Oct 2016 126. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Database ID
3183071
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
414199
Barcode
WTU-V-031144
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. depressum (Meisn.) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli.
Type Notes
Collector
Jeff Walker
Collection #
906
Other Collectors
Date Collected
23 Oct 2016
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Walla Walla
Locality
Across Lyons Ferry Road from the Harsha Elevator.
Elevation
870 ft.
Coordinates
46.28769° N, 118.48769° W
Site Description
Growing in gravel pad.
Specimen Notes
Tepals green with white margins.
Phenology
Flowers and Fruits
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
127. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Clallam County:
Clallam Bay Community Beach on Strait of San Juan de Fuca.
Elev. 200 m. 48.25486° N, 124.26321° W. Datum: WGS 84. Coordinate Source: Digital map.
Clallam Bay Community Beach on Strait of San Juan de Fuca.
Elev. 200 m. 48.25486° N, 124.26321° W. Datum: WGS 84. Coordinate Source: Digital map.
Back side of dune area and along brackish slough; dunes dominated by Leymus mollis, Lathyrus japonicus, and Achillea millefolium. Locally common in sand adjacent to slough; annual. Phenology: Flowers and Fruits. Origin: Native.
WTU 419849; Barcode: WTU-V-043599
David Giblin 6297 28 Aug 2018 127. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3231752
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
419849
Barcode
WTU-V-043599
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by David Giblin, 26 2018. Sources: Draft Revised Flora of PNW.
Annotated by David Giblin, 26 2018. Sources: Draft Revised Flora of PNW.
Type Notes
Collector
David Giblin
Collection #
6297
Other Collectors
Date Collected
28 Aug 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Clallam
Locality
Clallam Bay Community Beach on Strait of San Juan de Fuca.
Elevation
200 m.
Coordinates
48.25486° N, 124.26321° W
Site Description
Back side of dune area and along brackish slough; dunes dominated by Leymus mollis, Lathyrus japonicus, and Achillea millefolium.
Specimen Notes
Locally common in sand adjacent to slough; annual.
Phenology
Flowers and Fruits
Origin
Native
Cultivated?
No
Imaged?
Yes
Polygonaceae
128. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Jefferson County:
N. Gardiner Road Boat ramp, approximately 0.5 kilometers south of Highway 101.
Elev. 0 m. 48.05708° N, 122.91687° W. Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: Specimen Label.
N. Gardiner Road Boat ramp, approximately 0.5 kilometers south of Highway 101.
Elev. 0 m. 48.05708° N, 122.91687° W. Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: Specimen Label.
Gravelly beach area dominated by Grindelia integrifolia and Leymus mollis and adjacent upland dominated by Rosa nuflion (sp) and Distichlis stricta. Scattered on edge of salt marsh; annual. Phenology: Flowers. Origin: Native.
WTU 419856; Barcode: WTU-V-043605
David Giblin 6325 29 Aug 2018 128. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3231759
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
419856
Barcode
WTU-V-043605
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by David Giblin, 1 2018. Sources: Draft Revised Flora of PNW.
Annotated by David Giblin, 1 2018. Sources: Draft Revised Flora of PNW.
Type Notes
Collector
David Giblin
Collection #
6325
Other Collectors
Date Collected
29 Aug 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Jefferson
Locality
N. Gardiner Road Boat ramp, approximately 0.5 kilometers south of Highway 101.
Elevation
0 m.
Coordinates
48.05708° N, 122.91687° W
Site Description
Gravelly beach area dominated by Grindelia integrifolia and Leymus mollis and adjacent upland dominated by Rosa nuflion (sp) and Distichlis stricta.
Specimen Notes
Scattered on edge of salt marsh; annual.
Phenology
Flowers
Origin
Native
Cultivated?
No
Imaged?
Yes
Polygonaceae
129. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Franklin County:
Near boat ramp of Scooteney Reservoir.
Elev. 920 ft. 46.70009° N, 119.02332° W. Coordinate Source: Specimen Label.
Near boat ramp of Scooteney Reservoir.
Elev. 920 ft. 46.70009° N, 119.02332° W. Coordinate Source: Specimen Label.
On rocks below high water line of reservoir. Out of water at time of collection. Growing with Potentilla, Portulaca oleracea, Rumex, and Phalaris arundinacea. Origin: Introduced.
WTU 418464; Barcode: WTU-V-039153
Jeff Walker 1109 18 Oct 2018 129. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3234783
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
418464
Barcode
WTU-V-039153
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Type Notes
Collector
Jeff Walker
Collection #
1109
Other Collectors
Date Collected
18 Oct 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Franklin
Locality
Near boat ramp of Scooteney Reservoir.
Elevation
920 ft.
Coordinates
46.70009° N, 119.02332° W
Site Description
On rocks below high water line of reservoir. Out of water at time of collection. Growing with Potentilla, Portulaca oleracea, Rumex, and Phalaris arundinacea.
Specimen Notes
Phenology
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
130. Polygonum aviculare L. ssp. depressum (Meisner) ArcangeliU.S.A., California, Tehama County:
T29N, R4E, southwest 1/4 Section 34; on the east side of Highway 89; a little south of Bluff Falls; about 1 mile south of Lassen Volcanic National Park; about 2.5 miles (air) north of Morgan Mountain.
Elev. 6443 ft. 40° 24' 46.3" N, 121° 31' 54.6" W. Coordinate Source: GPS.
T29N, R4E, southwest 1/4 Section 34; on the east side of Highway 89; a little south of Bluff Falls; about 1 mile south of Lassen Volcanic National Park; about 2.5 miles (air) north of Morgan Mountain.
Elev. 6443 ft. 40° 24' 46.3" N, 121° 31' 54.6" W. Coordinate Source: GPS.
On dry rocky soil; mixd evergreen forest. About 1/5 of a plant; common. Phenology: Flowers. Origin: Introduced.
WTU 418022; Barcode: WTU-V-039901
Lowell Ahart 21,370 21 Sep 2016with John Dittes, Josephina Guardino.
130. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Database ID
3235970
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
418022
Barcode
WTU-V-039901
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. depressum (Meisn.) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli.
Type Notes
Collector
Lowell Ahart
Collection #
21,370
Other Collectors
John Dittes, Josephina Guardino.
Date Collected
21 Sep 2016
Verbatim Date
Country
U.S.A.
State or Province
California
County
Tehama
Locality
T29N, R4E, southwest 1/4 Section 34; on the east side of Highway 89; a little south of Bluff Falls; about 1 mile south of Lassen Volcanic National Park; about 2.5 miles (air) north of Morgan Mountain.
Elevation
6443 ft.
Coordinates
40° 24' 46.3" N, 121° 31' 54.6" W
Site Description
On dry rocky soil; mixd evergreen forest.
Specimen Notes
About 1/5 of a plant; common.
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
131. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Klickitat County:
Near boat launch and shore of Rock Creek, Lake Umatilla, 1.8 air km N of Route 14 (at confluence with Columbia River).
Elev. 80 m. 45.7192° N, 120.4619° W. Datum: WGS 84. Coordinate Source: GPS.
Near boat launch and shore of Rock Creek, Lake Umatilla, 1.8 air km N of Route 14 (at confluence with Columbia River).
Elev. 80 m. 45.7192° N, 120.4619° W. Datum: WGS 84. Coordinate Source: GPS.
Common in disturbed meadow, full sun, damp soil over basalt, with Rhus glabra, Artemisia tridentata, Ericameria nauseosa. Prostrate annual, leaves blue-green, tepals white.¶USAC Columbia River Plant Survey. Origin: Introduced.
WTU 419099; Barcode: WTU-V-041565
Peter F. Zika 29399 16 Aug 2018with Peter W. Dunwiddie
131. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3239450
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
419099
Barcode
WTU-V-041565
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Type Notes
Collector
Peter F. Zika
Collection #
29399
Other Collectors
Peter W. Dunwiddie
Date Collected
16 Aug 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Klickitat
Locality
Near boat launch and shore of Rock Creek, Lake Umatilla, 1.8 air km N of Route 14 (at confluence with Columbia River).
Elevation
80 m.
Coordinates
45.7192° N, 120.4619° W
Site Description
Common in disturbed meadow, full sun, damp soil over basalt, with Rhus glabra, Artemisia tridentata, Ericameria nauseosa.
Specimen Notes
Prostrate annual, leaves blue-green, tepals white.¶USAC Columbia River Plant Survey.
Phenology
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
132. Polygonum aviculare L. ssp. depressum (Meisner) ArcangeliU.S.A., Washington, Clallam County:
Olympic National Forest. Forest service Road on the west side of cold creek junction with Highway 113.
Elev. 104 m. 48.11038° N, 124.25334° W. Datum: WGS 84. Coordinate uncertainty: 5 meters. Coordinate Source: GPS.
Olympic National Forest. Forest service Road on the west side of cold creek junction with Highway 113.
Elev. 104 m. 48.11038° N, 124.25334° W. Datum: WGS 84. Coordinate uncertainty: 5 meters. Coordinate Source: GPS.
Soil in middle of road with Poa annua and Prunella vulgaris common. Scattered in moist soil, annual. Phenology: Flowers and Fruits. Origin: Introduced.
WTU 420035; Barcode: WTU-V-043195
David Giblin 6311 28 Aug 2018 132. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Database ID
3242306
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
420035
Barcode
WTU-V-043195
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. depressum (Meisn.) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli.
Annotated by David Giblin, 10 2018. Sources: Flora PNW, 2nd.
Annotated by David Giblin, 10 2018. Sources: Flora PNW, 2nd.
Type Notes
Collector
David Giblin
Collection #
6311
Other Collectors
Date Collected
28 Aug 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Clallam
Locality
Olympic National Forest. Forest service Road on the west side of cold creek junction with Highway 113.
Elevation
104 m.
Coordinates
48.11038° N, 124.25334° W
Site Description
Soil in middle of road with Poa annua and Prunella vulgaris common.
Specimen Notes
Scattered in moist soil, annual.
Phenology
Flowers and Fruits
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
133. Polygonum aviculare L. ssp. neglectum (Besser) ArcangeliU.S.A., Washington, Pierce County:
JBLM, TA-12, Chambers Lake.
Elev. 99 m. 47.01406° N, 122.53193° W. Datum: WGS 84. Coordinate Source: GPS.
JBLM, TA-12, Chambers Lake.
Elev. 99 m. 47.01406° N, 122.53193° W. Datum: WGS 84. Coordinate Source: GPS.
Abundant in roadbed at boat launch. Flowers white, fading pink; plants prostrate. Origin: Native.
WTU
Peter Dunwiddie PWD-16-430 23 Sep 2016with Sarah Krock, Peter Zika, Rod Gilbert
133. Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli
Database ID
3245262
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. neglectum (Besser) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. neglectum (Besser) Arcangeli.
Annotated by Peter Zika.
Annotated by Peter Zika.
Type Notes
Collector
Peter Dunwiddie
Collection #
PWD-16-430
Other Collectors
Sarah Krock, Peter Zika, Rod Gilbert
Date Collected
23 Sep 2016
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Pierce
Locality
JBLM, TA-12, Chambers Lake.
Elevation
99 m.
Coordinates
47.01406° N, 122.53193° W
Site Description
Abundant in roadbed at boat launch.
Specimen Notes
Flowers white, fading pink; plants prostrate.
Phenology
Origin
Native
Cultivated?
No
Imaged?
No
Polygonaceae
134. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, San Juan County:
Blind Bay Rock #2, westernmost of two rocky islets at south end of Blind Bay, Shaw Island.
48.578458° N, 122.941537° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
Blind Bay Rock #2, westernmost of two rocky islets at south end of Blind Bay, Shaw Island.
48.578458° N, 122.941537° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
In cracks in bedrock. Leaves relatively broad, tepal margins white with swollen bases. Phenology: Flowers. Origin: Native.
WTU
Peter Dunwiddie PWD-18-236 2 Jun 2018with Peter Zika, Katy Beck, Adam Martin
134. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3250924
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Peter Dunwiddie. Sources: Flora PNW, 2nd.
Annotated by Peter Dunwiddie. Sources: Flora PNW, 2nd.
Type Notes
Collector
Peter Dunwiddie
Collection #
PWD-18-236
Other Collectors
Peter Zika, Katy Beck, Adam Martin
Date Collected
2 Jun 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
San Juan
Locality
Blind Bay Rock #2, westernmost of two rocky islets at south end of Blind Bay, Shaw Island.
Elevation
Coordinates
48.578458° N, 122.941537° W
Site Description
In cracks in bedrock.
Specimen Notes
Leaves relatively broad, tepal margins white with swollen bases.
Phenology
Flowers
Origin
Native
Cultivated?
No
Imaged?
No
Polygonaceae
135. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, San Juan County:
Broken Point Island, north side of Shaw Island.
Elev. 10 ft. 48.592466° N, 122.970095° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
Broken Point Island, north side of Shaw Island.
Elev. 10 ft. 48.592466° N, 122.970095° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
Crevices in open bedrock with Sedum lanceolatum. Occasional. Phenology: Flowers and Fruits. Origin: Native.
WTU
Peter Dunwiddie PWD-18-544 7 Sep 2018with Adam Martin, Judy Lantor
135. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3251034
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Peter Dunwiddie. Sources: Flora PNW, 2nd.
Annotated by Peter Dunwiddie. Sources: Flora PNW, 2nd.
Type Notes
Collector
Peter Dunwiddie
Collection #
PWD-18-544
Other Collectors
Adam Martin, Judy Lantor
Date Collected
7 Sep 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
San Juan
Locality
Broken Point Island, north side of Shaw Island.
Elevation
10 ft.
Coordinates
48.592466° N, 122.970095° W
Site Description
Crevices in open bedrock with Sedum lanceolatum.
Specimen Notes
Occasional.
Phenology
Flowers and Fruits
Origin
Native
Cultivated?
No
Imaged?
No
Polygonaceae
136. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, San Juan County:
Trinka Rock, near West Sound Marina, Orcas Island.
Elev. 2 ft. 48.628495° N, 122.957933° W. Datum: WGS 84. Georeferenced by Linnea Johnson. Coordinate Source: Digital Map.
Trinka Rock, near West Sound Marina, Orcas Island.
Elev. 2 ft. 48.628495° N, 122.957933° W. Datum: WGS 84. Georeferenced by Linnea Johnson. Coordinate Source: Digital Map.
Common on shell beach, under Juniperus maritima. Decumbent to erect. Phenology: Flowers and Fruits. Origin: Native.
WTU
Peter Dunwiddie PWD-18-548 7 Sep 2018with Adam Martin, Judy Lantor
136. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3251038
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Peter Dunwiddie. Sources: Flora PNW, 2nd.
Annotated by Peter Dunwiddie. Sources: Flora PNW, 2nd.
Type Notes
Collector
Peter Dunwiddie
Collection #
PWD-18-548
Other Collectors
Adam Martin, Judy Lantor
Date Collected
7 Sep 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
San Juan
Locality
Trinka Rock, near West Sound Marina, Orcas Island.
Elevation
2 ft.
Coordinates
48.628495° N, 122.957933° W
Site Description
Common on shell beach, under Juniperus maritima.
Specimen Notes
Decumbent to erect.
Phenology
Flowers and Fruits
Origin
Native
Cultivated?
No
Imaged?
No
Polygonaceae
137. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Whatcom County:
Lummi Rocks (#2), eastern nob.
Elev. 2 ft. 48.669538° N, 122.668439° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
Lummi Rocks (#2), eastern nob.
Elev. 2 ft. 48.669538° N, 122.668439° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
In exposed bedrock crevices. Phenology: Flowers and Fruits. Origin: Native.
WTU
Peter Dunwiddie PWD-18-556 8 Sep 2018with Adam Martin, Judy Lantor
137. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3251046
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Peter Zika. Sources: Flora PNW, 2nd.
Annotated by Peter Zika. Sources: Flora PNW, 2nd.
Type Notes
Collector
Peter Dunwiddie
Collection #
PWD-18-556
Other Collectors
Adam Martin, Judy Lantor
Date Collected
8 Sep 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Whatcom
Locality
Lummi Rocks (#2), eastern nob.
Elevation
2 ft.
Coordinates
48.669538° N, 122.668439° W
Site Description
In exposed bedrock crevices.
Specimen Notes
Phenology
Flowers and Fruits
Origin
Native
Cultivated?
No
Imaged?
No
Polygonaceae
138. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Whatcom County:
Lummi Rocks (#2), eastern nob.
48.669538° N, 122.668439° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
Lummi Rocks (#2), eastern nob.
48.669538° N, 122.668439° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
In exposed bedrock crevices and gravel beaches. Phenology: Flowers and Fruits. Origin: Native.
WTU
Peter Dunwiddie PWD-18-557 8 Sep 2018with Adam Martin, Judy Lantor
138. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3251047
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Peter Zika. Sources: Flora PNW, 2nd.
Annotated by Peter Zika. Sources: Flora PNW, 2nd.
Type Notes
Collector
Peter Dunwiddie
Collection #
PWD-18-557
Other Collectors
Adam Martin, Judy Lantor
Date Collected
8 Sep 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Whatcom
Locality
Lummi Rocks (#2), eastern nob.
Elevation
Coordinates
48.669538° N, 122.668439° W
Site Description
In exposed bedrock crevices and gravel beaches.
Specimen Notes
Phenology
Flowers and Fruits
Origin
Native
Cultivated?
No
Imaged?
No
Polygonaceae
139. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Whatcom County:
Lummi Rocks (#3), northwestern nob.
Elev. 2 ft. 48.67003° N, 122.668852° W. Datum: WGS 84. Georeferenced by Linnea Johnson. Coordinate Source: Digital Map.
Lummi Rocks (#3), northwestern nob.
Elev. 2 ft. 48.67003° N, 122.668852° W. Datum: WGS 84. Georeferenced by Linnea Johnson. Coordinate Source: Digital Map.
Lummi Rocks (#4), northernmost island. In exposed bedrock crevices. Phenology: Flowers and Fruits. Origin: Native.
WTU
Peter Dunwiddie PWD-18-560 8 Sep 2018with Adam Martin, Judy Lantor
139. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3251050
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Peter Dunwiddie. Sources: Flora PNW, 2nd.
Annotated by Peter Dunwiddie. Sources: Flora PNW, 2nd.
Type Notes
Collector
Peter Dunwiddie
Collection #
PWD-18-560
Other Collectors
Adam Martin, Judy Lantor
Date Collected
8 Sep 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Whatcom
Locality
Lummi Rocks (#3), northwestern nob.
Elevation
2 ft.
Coordinates
48.67003° N, 122.668852° W
Site Description
Lummi Rocks (#4), northernmost island.
Specimen Notes
In exposed bedrock crevices.
Phenology
Flowers and Fruits
Origin
Native
Cultivated?
No
Imaged?
No
Polygonaceae
140. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Whatcom County:
Lummi Rocks (#4), northernmost island.
48.671885° N, 122.666946° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
Lummi Rocks (#4), northernmost island.
48.671885° N, 122.666946° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
In exposed bedrock crevices. Phenology: Flowers and Fruits. Origin: Native.
WTU
Peter Dunwiddie PWD-18-560 8 Sep 2018with Adam Martin, Judy Lantor
140. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3251053
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Peter Dunwiddie. Sources: Flora PNW, 2nd.
Annotated by Peter Dunwiddie. Sources: Flora PNW, 2nd.
Type Notes
Collector
Peter Dunwiddie
Collection #
PWD-18-560
Other Collectors
Adam Martin, Judy Lantor
Date Collected
8 Sep 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Whatcom
Locality
Lummi Rocks (#4), northernmost island.
Elevation
Coordinates
48.671885° N, 122.666946° W
Site Description
In exposed bedrock crevices.
Specimen Notes
Phenology
Flowers and Fruits
Origin
Native
Cultivated?
No
Imaged?
No
Polygonaceae
141. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, San Juan County:
Twin Rocks (east), East Sound, Orcas Island.
48.615519° N, 122.865025° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
Twin Rocks (east), East Sound, Orcas Island.
48.615519° N, 122.865025° W. Georeferenced by Linnea Johnson. Coordinate Source: Digital map.
In crevices on exposed bedrock . Phenology: Flowers and Fruits. Origin: Native.
WTU
Peter Dunwiddie PWD-18-563 8 Sep 2018with Adam Martin, Judy Lantor
141. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3251056
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Peter F. Zika. Sources: Flora PNW, 2nd.
Annotated by Peter F. Zika. Sources: Flora PNW, 2nd.
Type Notes
Collector
Peter Dunwiddie
Collection #
PWD-18-563
Other Collectors
Adam Martin, Judy Lantor
Date Collected
8 Sep 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
San Juan
Locality
Twin Rocks (east), East Sound, Orcas Island.
Elevation
Coordinates
48.615519° N, 122.865025° W
Site Description
In crevices on exposed bedrock .
Specimen Notes
Phenology
Flowers and Fruits
Origin
Native
Cultivated?
No
Imaged?
No
Polygonaceae
142. Polygonum aviculare L. ssp. depressum (Meisner) ArcangeliU.S.A., Washington, Mason County:
Junction of Dewatto Bay Road and Dewatto Beach Road; shoreline and adjacent area.
Elev. 0 m. 47.4505° N, 123.05972° W. Datum: WGS 84. Coordinate uncertainty: 10 meters. Coordinate Source: GPS.
Junction of Dewatto Bay Road and Dewatto Beach Road; shoreline and adjacent area.
Elev. 0 m. 47.4505° N, 123.05972° W. Datum: WGS 84. Coordinate uncertainty: 10 meters. Coordinate Source: GPS.
Disturbed salt marsh shoreline dominated by Sarcocornia perennis and Atriplex sp.; Hordeum brachyantherum present. Annual; leaves blue-green; stems upright; locally common with Atriplex sp. Phenology: Flowers and Fruits. Origin: Introduced.
WTU 424777; Barcode: WTU-V-067986
David Giblin 5650 24 Aug 2015 142. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Database ID
3274311
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
424777
Barcode
WTU-V-067986
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. depressum (Meisn.) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli.
Annotated by David Giblin, 29 2019. Sources: Flora PNW, 2nd.
Annotated by David Giblin, 29 2019. Sources: Flora PNW, 2nd.
Type Notes
Collector
David Giblin
Collection #
5650
Other Collectors
Date Collected
24 Aug 2015
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Mason
Locality
Junction of Dewatto Bay Road and Dewatto Beach Road; shoreline and adjacent area.
Elevation
0 m.
Coordinates
47.4505° N, 123.05972° W
Site Description
Disturbed salt marsh shoreline dominated by Sarcocornia perennis and Atriplex sp.; Hordeum brachyantherum present.
Specimen Notes
Annual; leaves blue-green; stems upright; locally common with Atriplex sp.
Phenology
Flowers and Fruits
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
143. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Oregon, Sherman County:
Southwest side of John Day River, at the Narrows, 10 miles above confluence with Columbia River.
45.662876° N, 120.508122° W. Datum: WGS 84. Coordinate Source: GPS.
Southwest side of John Day River, at the Narrows, 10 miles above confluence with Columbia River.
45.662876° N, 120.508122° W. Datum: WGS 84. Coordinate Source: GPS.
Occasional in very dry open sand dunes with Rumex venosus, Elymus lanceolatus subsp. psammophilus, Ambrosia acanthicarpa, Bromus tectorum, Artemisia ludoviciana. Phenology: Flowers and Fruits. Origin: Introduced.
WTU
Peter F. Zika PWD-19-334 30 Jul 2019with Peter Dunwiddie
143. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3281636
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Peter F. Zika, 2019. Sources: Flora PNW, 2nd.
Annotated by Peter F. Zika, 2019. Sources: Flora PNW, 2nd.
Type Notes
Collector
Peter F. Zika
Collection #
PWD-19-334
Other Collectors
Peter Dunwiddie
Date Collected
30 Jul 2019
Verbatim Date
Country
U.S.A.
State or Province
Oregon
County
Sherman
Locality
Southwest side of John Day River, at the Narrows, 10 miles above confluence with Columbia River.
Elevation
Coordinates
45.662876° N, 120.508122° W
Site Description
Occasional in very dry open sand dunes with Rumex venosus, Elymus lanceolatus subsp. psammophilus, Ambrosia acanthicarpa, Bromus tectorum, Artemisia ludoviciana.
Specimen Notes
Phenology
Flowers and Fruits
Origin
Introduced
Cultivated?
No
Imaged?
No
Polygonaceae
144. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Oregon, Sherman County:
LePage Campground on I-84.
45.728362° N, 120.65148° W. Datum: WGS 84. Coordinate Source: GPS.
LePage Campground on I-84.
45.728362° N, 120.65148° W. Datum: WGS 84. Coordinate Source: GPS.
Common in dry or wet sand on swimming beach with Portulaca oleracea. Prostrate. Phenology: Flowers and Fruits. Origin: Introduced.
WTU
Peter F. Zika PWD-19-376 31 Jul 2019with Peter Dunwiddie
144. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3281867
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
Barcode
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by Peter F. Zika, 2019. Sources: Flora PNW, 2nd.
Annotated by Peter F. Zika, 2019. Sources: Flora PNW, 2nd.
Type Notes
Collector
Peter F. Zika
Collection #
PWD-19-376
Other Collectors
Peter Dunwiddie
Date Collected
31 Jul 2019
Verbatim Date
Country
U.S.A.
State or Province
Oregon
County
Sherman
Locality
LePage Campground on I-84.
Elevation
Coordinates
45.728362° N, 120.65148° W
Site Description
Common in dry or wet sand on swimming beach with Portulaca oleracea.
Specimen Notes
Prostrate.
Phenology
Flowers and Fruits
Origin
Introduced
Cultivated?
No
Imaged?
No
Polygonaceae
145. Polygonum aviculare L. ssp. aviculare U.S.A., Washington, Franklin County:
Scootenay Reservoir. Northeast corner where Coyan Road crosses spillway.
Elev. 276 m. 46.72211° N, 119.0363° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.
Scootenay Reservoir. Northeast corner where Coyan Road crosses spillway.
Elev. 276 m. 46.72211° N, 119.0363° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.
Disturbed area near spillway that includes riparian area, roadside edge, and abandoned agricultural field. Locally common along access road in disturbed soil. Phenology: Flowers and Fruits. Origin: Introduced.
WTU 426052; Barcode: WTU-V-071050
David Giblin 3249 29 Sep 2009 145. Polygonum aviculare L. ssp. aviculare
Database ID
3283032
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
426052
Barcode
WTU-V-071050
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. aviculare
Accepted Name
Polygonum aviculare L. ssp. aviculare
Annotation History
1. Polygonum aviculare L. ssp. aviculare.
Annotated by David Giblin, 9 2019. Sources: Flora PNW, 2nd.
Annotated by David Giblin, 9 2019. Sources: Flora PNW, 2nd.
Type Notes
Collector
David Giblin
Collection #
3249
Other Collectors
Date Collected
29 Sep 2009
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Franklin
Locality
Scootenay Reservoir. Northeast corner where Coyan Road crosses spillway.
Elevation
276 m.
Coordinates
46.72211° N, 119.0363° W
Site Description
Disturbed area near spillway that includes riparian area, roadside edge, and abandoned agricultural field.
Specimen Notes
Locally common along access road in disturbed soil.
Phenology
Flowers and Fruits
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
146. Polygonum aviculare L. ssp. aviculare U.S.A., Oregon, Sherman County:
At Lone Pine Recreation Site along Lower Deschutes River Access Road.
45.326559°, -120.935059°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by Dan Post. Coordinate Source: Digital map.
At Lone Pine Recreation Site along Lower Deschutes River Access Road.
45.326559°, -120.935059°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by Dan Post. Coordinate Source: Digital map.
Hard packed road pullout. Phenology: Flowers and Fruits. Origin: Introduced.
WTU 422475; Barcode: WTU-V-056522
David Gross 1471 22 Jul 2018 146. Polygonum aviculare L. ssp. aviculare
Database ID
3284275
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
422475
Barcode
WTU-V-056522
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. aviculare
Accepted Name
Polygonum aviculare L. ssp. aviculare
Annotation History
1. Polygonum aviculare L. ssp. aviculare.
Sources: Flora PNW, 2nd.
Sources: Flora PNW, 2nd.
Type Notes
Collector
David Gross
Collection #
1471
Other Collectors
Date Collected
22 Jul 2018
Verbatim Date
Country
U.S.A.
State or Province
Oregon
County
Sherman
Locality
At Lone Pine Recreation Site along Lower Deschutes River Access Road.
Elevation
Coordinates
45.326559°, -120.935059°
Site Description
Hard packed road pullout.
Specimen Notes
Phenology
Flowers and Fruits
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
147. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Grays Harbor County:
Near Junction of Moon Island Road and Paulson Road, 3 air km WNW of the W end of Rennie Island, Hoquiam.
Elev. 4 m. 46.9733° N, 123.9157° W. Coordinate Source: Specimen Label.
Near Junction of Moon Island Road and Paulson Road, 3 air km WNW of the W end of Rennie Island, Hoquiam.
Elev. 4 m. 46.9733° N, 123.9157° W. Coordinate Source: Specimen Label.
On sunny disturbed ground near shore, seasonally damp, with Atriplex prostrata, Equisetum arvense, Juncus hesperius, Agrostis stolonifera, Poa annua. Prostrate annual, leaves blue-green; common.
WTU 419927; Barcode: WTU-V-043164
Peter F. Zika 29419 25 Aug 2018 147. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3287211
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
419927
Barcode
WTU-V-043164
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Type Notes
Collector
Peter F. Zika
Collection #
29419
Other Collectors
Date Collected
25 Aug 2018
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Grays Harbor
Locality
Near Junction of Moon Island Road and Paulson Road, 3 air km WNW of the W end of Rennie Island, Hoquiam.
Elevation
4 m.
Coordinates
46.9733° N, 123.9157° W
Site Description
On sunny disturbed ground near shore, seasonally damp, with Atriplex prostrata, Equisetum arvense, Juncus hesperius, Agrostis stolonifera, Poa annua.
Specimen Notes
Prostrate annual, leaves blue-green; common.
Phenology
Origin
Cultivated?
No
Imaged?
Yes
Polygonaceae
148. Polygonum aviculare L. ssp. depressum (Meisner) ArcangeliU.S.A., Oregon, Polk County:
Luckiamute Landing State Natural Area North Unit; west shore of the Willamette River at river mile 108.
Elev. 50 m. 44.747° N, 123.13977° W. Datum: WGS 84.
Luckiamute Landing State Natural Area North Unit; west shore of the Willamette River at river mile 108.
Elev. 50 m. 44.747° N, 123.13977° W. Datum: WGS 84.
Recently exposed gravel bar. Associated taxa: Cyperus, Eragrostis pectinacea, Eragrostis hypnoides, Leersia oryzoides, Polygonum aviculare, Echinochloa crus-galli, Phenology: Flowers. Origin: Introduced.
WTU 423894; Barcode: WTU-V-064906
R. E. Brainerd 2913 9 Sep 2019 148. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Database ID
3461849
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
423894
Barcode
WTU-V-064906
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli
Accepted Name
Polygonum aviculare L. ssp. depressum (Meisn.) Arcang.
Annotation History
1. Polygonum aviculare L. ssp. depressum (Meisner) Arcangeli.
Type Notes
Collector
R. E. Brainerd
Collection #
2913
Other Collectors
Date Collected
9 Sep 2019
Verbatim Date
Country
U.S.A.
State or Province
Oregon
County
Polk
Locality
Luckiamute Landing State Natural Area North Unit; west shore of the Willamette River at river mile 108.
Elevation
50 m.
Coordinates
44.747° N, 123.13977° W
Site Description
Recently exposed gravel bar. Associated taxa: Cyperus, Eragrostis pectinacea, Eragrostis hypnoides, Leersia oryzoides, Polygonum aviculare, Echinochloa crus-galli,
Specimen Notes
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
149. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Jefferson County:
Olympic National Forest. Quinault River, South Shore Road at border with Grays Harbor County.
Elev. 130 m. 47.5188° N, 123.7724° W. Datum: WGS 84. Coordinate uncertainty: 200 meters. Coordinate Source: Digital map.
Olympic National Forest. Quinault River, South Shore Road at border with Grays Harbor County.
Elev. 130 m. 47.5188° N, 123.7724° W. Datum: WGS 84. Coordinate uncertainty: 200 meters. Coordinate Source: Digital map.
Cobbly river floodplain with copses of Alnus rubra and Salix sitchensis; adjacent shady, disturbed roadside edge. Locally common in disturbed roadside edge; annual. Phenology: Flowers and Fruits. Origin: Native.
WTU 427145; Barcode: WTU-V-074923
David Giblin 7160 28 Aug 2019 149. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3500505
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
427145
Barcode
WTU-V-074923
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Annotated by David Giblin, 17 2021. Sources: Flora PNW, 2nd.
Annotated by David Giblin, 17 2021. Sources: Flora PNW, 2nd.
Type Notes
Collector
David Giblin
Collection #
7160
Other Collectors
Date Collected
28 Aug 2019
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Jefferson
Locality
Olympic National Forest. Quinault River, South Shore Road at border with Grays Harbor County.
Elevation
130 m.
Coordinates
47.5188° N, 123.7724° W
Site Description
Cobbly river floodplain with copses of Alnus rubra and Salix sitchensis; adjacent shady, disturbed roadside edge.
Specimen Notes
Locally common in disturbed roadside edge; annual.
Phenology
Flowers and Fruits
Origin
Native
Cultivated?
No
Imaged?
Yes
Polygonaceae
150. Polygonum aviculare L. ssp. buxiforme (Small) Costea & TardifU.S.A., Washington, Lewis County:
In gravel at edge of parking lit southwest of the intersections of Camus Road and Highway 505.
Elev. 320 ft. 46.47479° N, 122.88171° W.
In gravel at edge of parking lit southwest of the intersections of Camus Road and Highway 505.
Elev. 320 ft. 46.47479° N, 122.88171° W.
Growing with Leontodon saxatilis, Holcus lanatus, and Digitaria sanguinalis. Anthers yellow. Phenology: Flowers. Origin: Introduced.
WTU 426582; Barcode: WTU-V-072601
Jeff Walker 1220 2 Oct 2019 150. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Database ID
3511654
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
426582
Barcode
WTU-V-072601
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Accepted Name
Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif
Annotation History
1. Polygonum aviculare L. ssp. buxiforme (Small) Costea & Tardif.
Type Notes
Collector
Jeff Walker
Collection #
1220
Other Collectors
Date Collected
2 Oct 2019
Verbatim Date
Country
U.S.A.
State or Province
Washington
County
Lewis
Locality
In gravel at edge of parking lit southwest of the intersections of Camus Road and Highway 505.
Elevation
320 ft.
Coordinates
46.47479° N, 122.88171° W
Site Description
Growing with Leontodon saxatilis, Holcus lanatus, and Digitaria sanguinalis.
Specimen Notes
Anthers yellow.
Phenology
Flowers
Origin
Introduced
Cultivated?
No
Imaged?
Yes
Polygonaceae
151. Polygonum aviculare L.Russia
Kuril Archipelago: Urup, inland coastal margin of Novo-kurilskaya Bay; environs of Bystraya River mouth.
Elev. 1 m. 46° 12' 53" N, 150° 18' 58" E.
Kuril Archipelago: Urup, inland coastal margin of Novo-kurilskaya Bay; environs of Bystraya River mouth.
Elev. 1 m. 46° 12' 53" N, 150° 18' 58" E.
At beach-riverbank interface and dunes; Elymus mollis and Carex macrocephala as dominant vegetation. Growing on river bar.
WTU 338152; Barcode: WTU-V-076873
Sarah Gage SG 1271 8 Aug 1995 151. Polygonum aviculare L.
Database ID
3517049
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
338152
Barcode
WTU-V-076873
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Annotated by Sarah Gage. Sources: Ohwi, Flora of Japan.
Annotated by Sarah Gage. Sources: Ohwi, Flora of Japan.
Type Notes
Collector
Sarah Gage
Collection #
SG 1271
Other Collectors
Date Collected
8 Aug 1995
Verbatim Date
Country
Russia
State or Province
County
Locality
Kuril Archipelago: Urup, inland coastal margin of Novo-kurilskaya Bay; environs of Bystraya River mouth.
Elevation
1 m.
Coordinates
46° 12' 53" N, 150° 18' 58" E
Site Description
At beach-riverbank interface and dunes; Elymus mollis and Carex macrocephala as dominant vegetation.
Specimen Notes
Growing on river bar.
Phenology
Origin
Cultivated?
No
Imaged?
Yes
Polygonaceae
152. Polygonum aviculare L.Russia, Primorsky
Suburb of Vladivostok, Academic town.
43.149908°, 131.898916°. Datum: WGS 84. Coordinate uncertainty: 28552 meters. Georeferenced by Ghislaine Ng. Coordinate Source: GeoLocate.
Suburb of Vladivostok, Academic town.
43.149908°, 131.898916°. Datum: WGS 84. Coordinate uncertainty: 28552 meters. Georeferenced by Ghislaine Ng. Coordinate Source: GeoLocate.
Along road. Common.
WTU 337014; Barcode: WTU-V-076872
S. Kharkevich 253b 18 Jul 1995with T.Buch.
152. Polygonum aviculare L.
Database ID
3517050
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
337014
Barcode
WTU-V-076872
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Annotated by S. Kharkevich. Sources: Tzvelev, 1989, Pl. Vasc., 4:109.
Annotated by S. Kharkevich. Sources: Tzvelev, 1989, Pl. Vasc., 4:109.
Type Notes
Collector
S. Kharkevich
Collection #
253b
Other Collectors
T.Buch.
Date Collected
18 Jul 1995
Verbatim Date
Country
Russia
State or Province
Primorsky
County
Locality
Suburb of Vladivostok, Academic town.
Elevation
Coordinates
43.149908°, 131.898916°
Site Description
Along road.
Specimen Notes
Common.
Phenology
Origin
Cultivated?
No
Imaged?
Yes
Polygonaceae
153. Polygonum aviculare L.Russia, Kamchatka
Olyoutorskiy district, vicinity of village Achayvayam, valley of Achayvayam river, edge of Chosenia arbutifolia-Populus suaveolens forest.
61.021698°, 170.51917°. Datum: WGS 84. Coordinate uncertainty: 42883 meters. Georeferenced by Ghislaine Ng. Coordinate Source: Digital Map.
Olyoutorskiy district, vicinity of village Achayvayam, valley of Achayvayam river, edge of Chosenia arbutifolia-Populus suaveolens forest.
61.021698°, 170.51917°. Datum: WGS 84. Coordinate uncertainty: 42883 meters. Georeferenced by Ghislaine Ng. Coordinate Source: Digital Map.
Along stream. Frequent.
WTU 336938; Barcode: WTU-V-076870
S. Kharkevich 253 a 9 Aug 1975with T.Buch.
153. Polygonum aviculare L.
Database ID
3517051
Herbarium
WTU
Collection
Vascular Plants
Dataset
Accession
336938
Barcode
WTU-V-076870
Other Numbers
Family
Polygonaceae
Name on Specimen
Polygonum aviculare L.
Accepted Name
Polygonum aviculare L.
Annotation History
1. Polygonum aviculare L.
Annotated by S. Kharkevich. Sources: Tzvelev, 1989, Pl. Vasc., 4:109.
Annotated by S. Kharkevich. Sources: Tzvelev, 1989, Pl. Vasc., 4:109.
Type Notes
Collector
S. Kharkevich
Collection #
253 a
Other Collectors
T.Buch.
Date Collected
9 Aug 1975
Verbatim Date
Country
Russia
State or Province
Kamchatka
County
Locality
Olyoutorskiy district, vicinity of village Achayvayam, valley of Achayvayam river, edge of Chosenia arbutifolia-Populus suaveolens forest.
Elevation
Coordinates
61.021698°, 170.51917°
Site Description
Along stream.
Specimen Notes
Frequent.
Phenology
Origin
Cultivated?
No
Imaged?
Yes
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Database Field Descriptions:
Database ID
Each of our backend databases assigns a unique and persistent integer ID to each specimen record. A GUID (globally unique identifier) can be formed from this by combining it with the herbarium and collection acronyms (example: WTU-VP-12733).
Herbarium
Every herbarium is referred to by a unique acronym. Ours is WTU, which stands for Washington Territorial University. Our database also includes some specimens housed at NOCA (North Cascades National Park Herbarium) and MORA (Mount Rainier National Park Herbarium). For a complete listing of herbarium acronyms, see Index Herbariorum.
Collection
WTU's specimens are physically housed in separate collections according to taxonomic groups: Vascular Plants, Bryophytes, Algae, Lichens, and Fungi.
Dataset
Some specimens are grouped into "Datasets," representing such things as incorporated herbaria or major collecting projects.
Accession
Each of WTU's Vascular Plant specimens is assigned an accession number. Our other collections lack accession numbers (see Barcode instead). Ideally, each specimen would have a unique accession number, but this fails in practice. Some accession numbers include "JWT" after the number; these indicate specimens originating from the herbarium of J. William Thompson that were integrated into WTU's collections but not re-accessioned with WTU numbers. Accession numbers followed by an "A", "B", or other single letter represent sheets with multiple collections mounted on them, all using the same accession number.
Barcode
Our Bryophyte, Algae, Lichen, Fungi, and some Vascular Plant specimens are assigned pre-printed barcode stickers. These follow the format "WTU-C-######", where C represents a code for the collection (one of: V, B, A, L, F) and ###### represents a zero-padded, six-digit number.
Other Numbers
Specimens collected from North Cascades and Mount Rainier National Parks are assigned National Park Service accession and catalog numbers. These numbers are listed here.
Family
The scientific name of the family. Our database generally uses AGPIII and other current sources for vascular plant family names. However, our physical Vascular Plant collection is organized by the older Englerian sequence.
Accepted Name
For Vascular Plants, this gives the accepted name by which the specimen is currently known. The accepted name is derived by looking up the most recent annotation name in a synonymy table and finding its corresponding accepted name.
Annotation History
The sequence of annotations and scientific names given on the physical specimen is listed here, in order from the first to most recent. We treat the name on the original label as the first annotation.
Type Notes
If this is a type specimen, then information about its type status (holotype, isotype, etc.) and the name(s) for which it is a type is provided here.
Collector
The person who collected this specimen, as given on the label, and whose name is associated with the collection number on the label. If no collector name is given, we enter "unknown" into this field.
Collection #
A unique number assigned to the specimen by the collector. Different collectors use different numbering schemes; these may include the addition of prefixes (such as their initials or the year) or suffixes (such as an A or B). In the database, any prefixes and suffixes are included in the Collector's Number field exactly as they appear on the specimen label. When no collector number is given, we type "s.n." in this field.
Other Collectors
Other collectors that are listed on the label along with the primary collector, but whose collection number was not assigned to this specimen.
Date Collected
The date on which the specimen was collected, split up between day, month, and year in the database. Months are stored as nubmers (1-12) but displayed as three-letter abbreviations. Years are alway 4-digits long. Occasionally the label may give a range of dates. In such cases, the first date in the range is used as the collection date, and the entire collection date is entered into the Verbatim Date field as it appears on the label. If no date is given, then the date fields are left blank and a note is made in the Verbatim Date field.
Verbatim Date
The literal date string as displayed on the label; only used for dates that cannot be represented by a single day, month, and year.
Country
Name of the country from which the specimen was collected. Specimens from the United States of America are entered as "U.S.A."
State or Province
Name of the state or province from which the specimen was collected, if given on the label. U.S. states are spelled out in full.
County
Name of the county, municipality, borough, parish, or equivalent political unit from which the specimen was collected, if given on the label. The designation (such as "county") is not included in the field value.
Locality
A text description of the location where the specimen was collected, as given on the specimen label. May include national park, national forest, and other land use designations. Older collections often have short and imprecise locality data. Detailed locality data for rare species (threatened, endangered, sensitive, watch, ...) is included in our database but omitted from the search results.
Elevation
Elevations may be given either in feet or meters, and may include a minimum and maximum elevation, representing a range.
Coordinates
May include TRS/PLSS (township, range, section, quarter, etc.), latitude/longitude, and UTM. Coordinates for arare species are included in our database but omittedfrom the search results.
Site Description
This field includes all label information characterizing the site, such habitat, vegetation zone/association, substrate, slope, moisture, associated species, and so on - as the information appears on the specimen label.
Specimen Notes
Includes any characteristics pertaining to the plant specimen itself, such as flower color, fruit length, and plant height, along with information about the species, such as abundance and the precise location and micro-habitat where collected. Also includes any notes or text on the specimen that does not better fit into another field.
Phenology
Specifies the sexual maturity/condition of the specimen, such as flowering, fruiting, cone-bearing, spore-bearing, fertile, or sterile. Phenology is generally not given on the label; instead the person entering the record examines the specimen and selects the appropriate value.
Origin
Specifies whether the specimen is native or introduced to the state or country where it was collected. Origin data is rarely found on the specimen label; instead, it is entered during data entry either from a lookup table or from the date entry personnel's own knowledge. Origin data should be considered supplemental information, and should not be relied on as authoritative.
Cultivated
A Yes/No flag indicating if this is a cultivated specimen. Cultivated specimens generally do not represent valid distribution records and should be excluded from range maps or other geographic analyses.
Disclaimer:
WTU makes a reasonable effort to prevent and correct data entry errors; however, we cannot guarantee that our database is free from typos, misidentifications, or inaccurate label data. Please use the information at your own discretion. Error corrections and comments can be sent to Ben Legler or David Giblin.
