BlueRidgeKitties:
Calamites
BlueRidgeKitties:
Earth's History Cast in Stone
BlueRidgeKitties:
Lepidodendron
BlueRidgeKitties:
Dinosaur Food
BlueRidgeKitties:
Fern Rhizomes Bundle
BlueRidgeKitties:
Tree Fern Rhizomes
BlueRidgeKitties:
Ginkgo Fossil
BlueRidgeKitties:
Angiosperm vs. Gymnosperm
BlueRidgeKitties:
Petrified Wood