Photographic image
Populus deltoides (eastern cottonwood), bark detailOctober 8 2002
Hedborn Jr., Edward A.
Photographic image
Populus deltoides (eastern cottonwood), bark and bud detailApril 1978
Kohout, Kitty
Photographic image
Acer saccharum (sugar maple), bark
Photographic image
Quercus alba (white oak), bark detail with signmarker