Quercus (oak), buds comparison for 3 oak species
3.57866
35mm color slide
Digitized
Unknown
3.5 cm W x 2.5 cm H (Item)
1 slide
Photographic image
December 1972
Quercus (oak), close-up of tips of three reddish-brown twigs with lenticels, Quercus velutina (black oak) on left with three brown tightly scaled buds, Quercus coccinea (scarlet oak) in center and Quercus rubra (northern red oak) on the right with four buds and whitish, hairy tips