Populus heterophylla L.
HERBARIUM OF THE UNIVERSITY OF MICHIGAN PLANTS OF MICHIGAN Populus heterophylla L. Washtenaw Co., north side of Talladay Rd, 0.7km east of Whittaker Rd., SESW Sect. 15, T4S, R7E. In highly disturbed woodlot, mesic nutrient- rich soil, plants located in wet depression, associated with Cephalanthus occidentalis and Acer rubrum. 60 trees and saplings. September 1989. Douglas R. Pearsall W. H. Wagner, Jr. 89500 02470531