Kerry D Woods:
Celtis occidentalis (bark) - Ulmaceae
Kerry D Woods:
Celtis occidentalis (bark) - Ulmaceae
Kerry D Woods:
Celtis laevigata (bark) - Ulmaceae
Kerry D Woods:
Planera aquatica (bark) - Ulmaceae
Kerry D Woods:
Ulmus parvifolia (bark) - Ulmaceae
Kerry D Woods:
Zelkova carpinifolia (bark) Ulmaceae
Kerry D Woods:
Ulmus laevis (bark) - Ulmaceae
Kerry D Woods:
Celtis laevigata (bark) - Ulmaceae
Kerry D Woods:
Celtis laevigata (bark) - Ulmaceae