Martin LaBar:
Silk floss tree bark
Martin LaBar:
Silk floss tree branch, about 3 in thick, with thorns
Martin LaBar:
Natchez crape myrtle bark
Martin LaBar:
tiny mushrooms, showing gills, growing on maple tree bark 2
Martin LaBar:
tiny mushrooms, showing gills, growing on maple tree bark 1
Martin LaBar:
Dogwood bark
Martin LaBar:
foliose and fruticose lichens on maple tree bark
Martin LaBar:
Bark with patch of wet from the rain
Martin LaBar:
Bark, showing fissures
Martin LaBar:
Gnarly tree trunk in Pacific Grove park
Martin LaBar:
cells in cork oak from Robert Hooke
Martin LaBar:
Cork oak bark 2
Martin LaBar:
Birchbark in place on tree
Martin LaBar:
Pacific Madrone tree, showing red and brown bark
Martin LaBar:
bark of eucalyptus outline 2--note lawn
Martin LaBar:
base of eucalyptus tree, showing bark
Martin LaBar:
Gingko leaves, about 2 cm, on trunk
Martin LaBar:
beetle trails under bark
Martin LaBar:
Strange bark, tree, downtown Aiken, South Carolina, probably Ulmus parvifolia
Martin LaBar:
Birch, with bark peeling
Martin LaBar:
knot in tree with foliage growing in it
Martin LaBar:
Tree bark, Shoppes at Greenridge
Martin LaBar:
peeling birchbark
Martin LaBar:
lichens on Prunus mexicana bark in sun