gray birch

If you live high in the Appalachians or in northern latitudes, you could turn to a few native species of birch, the gray birch, the sweet birch and the yellow birch.

I doubt the signature tree at the southern end of the High Line, the gray birches of the Gansevoort Woodland, would be happy south of Philadelphia.

About six black-capped chickadees had turned a bare gray birch into a sort of Christmas tree.

Trees like white poplar or gray birch generally give way to other species in a few dozen years.

A copse of trembling aspens overlooked gray birch and bracken fern.