Apocynum androsaemifolium L.

PLANTS OF NORTH DAKOTA
PEMBINA County
HERBARIUM OF NORTH DAKOTA STATE UNIVERSITY
Apocyrmm androsaemifolium L«
5 miles west of Cavalier, Icelandic State Park,
Woodland»
TT \x\
8 July, 1970
Roys Willenbring 703
04173959