Plants 0% the SDviet'Union
EETULACEAE
Betula pendula Roth ¢
U.9.E.R.: R.S.f.S.R.1 iootnueetern Siberia! Edge of Qcadeeic Township
€Qkade|gorodoki. near Hovosibzrsk. S facing slope of steppe
vegetation
Tree 13 m. tion
#7533 14 July 1983
Thomas Elias, Stanwvn Shetler & David Hurray
Seventh field expedition to the U.S.S.R. under the USA/USSR Cooperative Agree-
ment in the Protection of the Environment. Area V, Activity A - Threatened or
Endangered Species o? Plants and the Introduction oi Exotic Species.

