Alnus incana subsp. rugosa (Speckled Alder), leaf, margin
3.81908
digital color photograph
Born digital
Photographic image
August 1 2007
Alnus incana subsp. rugosa (Speckled Alder), leaf, margin
Alnus incana ssp. rugosa (Du Roi) R. T. Clausen (speckled alder)
Alnus B. Ehrh. (alder)
Betulaceae (birch family)
Deciduous Trees and Shrubs
Leaves
Alnus B. Ehrh. (alder)
Betulaceae (birch family)
Deciduous Trees and Shrubs
Leaves
Camp Freeland Leslie, Oxford, Wisconsin