You searched for: Collection paleontology Remove constraint Collection: paleontology County Orange Remove constraint County: Orange Class Isoetopsida Remove constraint Class: Isoetopsida Order Lepidodendrales Remove constraint Order: Lepidodendrales Phylum or Division Lycopodiophyta Remove constraint Phylum or Division: Lycopodiophyta Scientific Name Lepidodendron sp. Remove constraint Scientific Name: Lepidodendron sp.