American Beech (Fagus grandifolia)
Last weekend, the American Beech trees (Fagus grandifolia) in Falmouth’s Beebe Woods seemed to be the the only species still clinging to their now yellow leaves. In fact, many American Beech branches, particularly those lower to the ground, will cling to their brown leaves throughout much of the winter. Botanists call this retention of dead plant matter marcescence. Although most commonly observed on young trees and on lower branches, there is considerable debate about why some species, such as American…
