Bumpy Gnarled Tree Bark, Haiti
Birch bark found in Teardrop Park, Manhattan, NYC
Inchworm, or Geometrid caterpillar (genus Geometra) on white birch tree (Betula papyrifera)... tree also known as paper, canoe, or silver birch
Slash pine bark (Pinus elliottii)
Shagbark Hickory in September, Quakertown, PA
Detail of Aged Silver Birch Bark, Canadensis, PA (Pocono Mountains)
Gladitsia triacanthos (honey locust tree), found in Bucks County, Eastern PA
Base of old maple in Coopersburg, PA
Tree bark seen in San Diego (i.d. needed-- please comment or email me)
Magnolia soulangeana trunk, with flowers in background
Coconut Palm Bark, Koh Samui, Thailand
Sycamore tree bark
Coconut Palm Bark, Koh Samui, Thailand (island beach)
Torrey Pine bark; La Jolla, CA
Magnolia trunk & branches in spring, Quakertown, PA
Palm Tree Texture (from palm in World Trade Center, NYC)
White birch tree (Betula papyrifera) trunk; also known as paper, canoe, or silver birch.
Bark of shag-bark hickory by the E. Branch of Perkiomen Creek
