Habitat: Upland mixed hardwoods, sandstone bluffs, hemlock/hardwood coves, floodplains, pine forests, associated with oak, maple, hickory, tulip poplar, hemlock, pine; Rock Type = sandstone, sandstone conglomerate Species habitat:; on trunk of fallen oak, upland hardwoods, mixed with Campyliua hispidulum.
Locality: Little Rocky Hollow State Nature Preserve, first hollow W of Kreachbaum Rd. (Co. Rd. 9) and N of Big Pine Rd. (Co. Rd. 11); Sec. 26, Laurel Twp., South Bloomingville Quad.