Amelanchier laevis Wieg.

Washington: King County: Near footpath on Foster Island, Union Bay, Lake Washington, Seattle. Elev. 5 m.
47.646° N, 122.291° W
Coordinate Source: Specimen Label.
On seasonally flooded peaty sunny ground, with Salix sitchensis, Spiraea douglasii. 4 meter tall adventive small tree, inflorescence erect, petals white, emerging leaves bronzy. Phenology: Flowers.

Peter F. Zika 26515, Apr 7, 2014
WTU, Accession: 400217, Barcode: WTU-V-006460

Amelanchier laevis Wieg.

Washington: King County: Washington Park Arboretum, Seattle. Elev. 49 ft.
47° 38' N, 122° 18' W
Thickets, partial shade, with Polystichum munitum, Prunus avium, Rubus spectabilis, Berberis nervosa, Acer macrophyllum, Arbutus menzeisii. Adventive tall shrub. Phenology: Fruits.

P. F. Zika 23149, Jul 4, 2007
With A. L. Jacobson
WTU, Accession: 369625

Amelanchier laevis Wieg.

Washington: King County: Near shore of Union Bay, Foster Island, Lake Washington, north end of Arboretum, Washington Park, Seattle. Elev. 13 ft.
47° 38' N, 122° 18' W; T25N R4E S22
Wet ground in willow thicket. Adventive shrub 2 meters tall, white flowers, erect or spreading inflorescences, with Salix piperi, S. scouleriana, Juncus effusus. Phenology: Flowers.

Peter F. Zika 20456, Mar 21, 2005
WTU, Accession: 359682

Amelanchier laevis Wieg.

Washington: King County: Washington Park Arboretum, Seattle. Elev. 49 ft.
47° 38' N, 122° 18' W; T25N R4E S21
Thickets, partial shade. Adventive 3 meters tall, white flowers, pink filaments, cream anthers, glabrous ovary, 5 styles, erect inflorescence, some leaves slightly bronzy, with Polystichum munitum, Prunus avium, Rubus spectabilis, Berberis nervosa, Acer macrohyllum, Arbutus menzeisii. Phenology: Flowers.

P. F. Zika 20454, Mar 21, 2005
With A. L. Jacobson
WTU, Accession: 359690

Amelanchier laevis Wieg.

Washington: King County: Near shore of Union Bay, Foster Island, Lake Washington, North end of arboretum, Washington Park, Seattle. Elev. 13 ft.
47° 38' N, 122° 18' W; T25N R4E S22
Adventive shrub 2 meters tall, fruit depressed globose, bright red 6.5-9 x 8.5-9.5 millimeters wide; sepals ascending-spreading, red; 6-11 seeds per fruit; wet ground in willow thicket, with Salix piperi, S. Scouleriana, Juncus effusus. (=collection number 19337). Phenology: Fruits.

Peter F. Zika 19842, Jun 14, 2004
With E. Alverson
WTU, Accession: 360015

Amelanchier laevis Wieg.

Washington: King County: Near shore of Union Bay, Foster Island, Lake Washington, north end of arboretum, Washington Park, Seattle. Elev. 13 ft.
T25N R4E S22
Datum: NAD 27. Uncertainty: 805 meters. Coordinate Source: TRS2LL.
Wet ground in willow thicket, with Salix piperi, S. scouleriana, Juncus effusus. Folded leavves bronzy, white flowers, petals 10-11 mm long, oblanceolate, filaments pink, 20 cream anthers, glabrous ovary, 5 styles, red pedicels, sepals attenuated, bird-swon adventive shrub 2 meters tall. Phenology: Flowers.

Peter F. Zika 19337, Mar 29, 2004
WTU, Accession: 360856

Amelanchier laevis Wieg.

Washington: King County: Near shore of Union Bay, Foster Island, Lake Washington, North end of Arboretum, Washington Park. Elev. 13 ft.
T25N R4E SS22
Datum: NAD 27. Uncertainty: 805 meters. Coordinate Source: TRS2LL.
Wet ground in willow thicket, with Salix pipero, S. scouleriana, Juncus effusus. Folded leaves reddish, white flowers, petals 12 milimeters long, oblanceolate, filaments pink, 20 creamy anthers, glabrous ovary, sepals 3.2 milimeters. Acuminate reddish; bird sown adventive shrub 2 meter tall,. Phenology: Flowers.

Peter F. Zika 18187, Apr 3, 2003
WTU, Accession: 354179