among regions. Populus tremuloides hybridizes with both the native P. grandidentata (P. ×smithii B. Boivin) and the Eurasian P. alba (P. ×heimburgeri B
8 KB (974 words) - 23:31, 5 November 2020
hybridizes commonly with both P. grandidentata, forming P. ×rouleauiana B. Boivin, and P. tremuloides, forming P. ×heimburgeri B. Boivin, in southeastern Canada
9 KB (1,195 words) - 23:31, 5 November 2020
in extensive stands of successional taxa such as Betula, Populus tremuloides, P. grandidentata, and Prunus pensylvanica. Higher elevations of the Appalachian
133 KB (20,036 words) - 18:33, 13 February 2019