Prunus pensylvanica L.f.

ARNOLD ARBORETUM, HARVARD UNIVERSITY
EXPEDITION TO LAKE ATHABASKA, 1935
No.«77S
f. I
NEW YORK BOTANICAL GARDEN
02850583
Fttnsie peaasylvsmica. L.f.
Sand hill*,
Vicinity of WolyerinePt., L. Athabaska, Sask., about 59°9' N., 108°25' W,
Colli Hugh M. Raup
02850583