PlantsFlowering PlantsElms & Hackberries — Family Ulmaceae
Tree. Leaves alternate, simple.
Winged Elm
Elms — Genus Ulmus
Trees. Leaves alternate, simple, toothed. Leaf margins are typically doubly serrate. Flowers small, greenish.
Hackberries — Genus Celtis
Tree. Leaves alternate, simple. Leaf margins entire or with a few teeth. Flowers small, greenish.
No image available.
Planertree —  Planera aquatica [1]
Evidence that species is found in Texas:
  1. USDA Plants Database, advanced search for Texas plants from the United States Department of Agriculture.