Prunus pensylvanica L.f.

ARNOLD ARBORETUM, HARVARD UNIVERSITY
EXPEDITION TO NORTHEASTERN BRITISH COLUMBIA AND
NORTHERN ALBERTA, 1 932
NEW YORK BOTANICAL GARDEN
02850586
Prunus pennsylvanica L.f.
Thicket at margin of beach lagoon
Pt., north shore of L. Athabaska, Alta., about 58°56'N., 110°42'W.
Alt. TOO ft.
No. 4469
Coll. Hugh M. Raup
Ernst C.Abbe
Aug. 51,
1932
02850586