In southern Michigan and northern Indiana, which are mainly in the oak-hickory and elm-ash-cottonwood cover types, trees used as roosts include green, white, and black ash ("Fraxinus nigra"), silver maple, shagbark hickory, and American elm. And finally, in the southern areas of the Indiana bat's range (primarily Tennessee, Arkansas, and northern Alabama), which include the oak-hickory and oak-pine cover types, Indiana bats use shagbark hickory, white oak, red oak, pitch pine ("P. rigida"), shortleaf pine ("P. echinata"), loblolly pine ("P. taeda"), sweet birch ("Betula lenta"), and eastern hemlock ("Tsuga canadensis").