betula populifolia

Noun betula populifolia has 1 sense

• betula populifolia(n = noun.plant) american gray birch, american grey birch, gray birch, grey birch - medium-sized birch of eastern North America having white or pale grey bark and valueless wood; occurs often as a second-growth forest tree;
is a member of betula, genus betula
is a kind of birch, birch tree