Petrified Wood: The World of Fossilized Wood, Cones, Ferns, and Cycads

Petrified Wood: The World of Fossilized Wood, Cones, Ferns, and Cycads presents photographs of fossil specimens from Argentina, Australia, Brazil, Madagascar, Turkey, and Zimbabwe, and from Arizona, Colorado, Idaho, Louisiana, Nevada, Oregon, Texas, Utah, Washington, and Wyoming in the United States.

Photographs include a variety of types and genera of wood, including Araucaria, Woodworthia, Schilderia, Pentoxylon, Hermanophyton, oak, maple, tamarack, and Ginkgo; cones of Araucaria, Pararaucaria, Cycadeoidea, and Sequoia; and the ferns Tietea singularis, Tempskya, and Osmundacaulis.