Bark of the Black Walnut (Juglans nigra) tree.

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Size: 3420px × 5130px
Photo credit: © Edward M. Wylonis Jr. / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, background, bark, black, expensive, juglans, nigra, pa, pennsylvania, rough, states, strong, tough, tree, trunk, united, usa, vertical, walnut, wood