Betula lenta gallery
A large birch with black bark
Black Birch Gallery
Trunk with leaves
Sunset Park Trail (Centre Co)
by Maria G. Pavlova on 05/14/2017
Branch with male and female catkins
Branch with pistillate (green, erect) and staminate (brown, drooping) catkins
Ricketts Glen State Park (Luzerne Co)
by George Chamuris on 06/16/2011
Leaves borne on spur shoot
Luzerne Co
by George Chamuris on 07/28/2005
Immature bark
Ricketts Glen State Park (Luzerne Co)
by George Chamuris on 09/01/2015
Mature bark
Ricketts Glen State Park (Luzerne Co)
by George Chamuris on 09/22/2017
Aging leaves
Toftrees Woods (Centre Co)
by Maria G. Pavlova on 09/27/2020
Autumn leaf
Brady's Run County Park (Beaver Co)
by Mark Welchley on 10/02/2013
Immature bark in winter
