Habitat: upland oak, hickory, red cedar on ridges, sandstone gorge and coves; underside of moist sandstone boulder
Locality: Ferne Clyffe State Park, S of Goreville, Il. W of st. rt. 37
Habitat: sandstone bluffs and gorges, creek floodplains, rock hill rd., abandoned farm site just W of Rd. at gate; trunk of maple
Locality: Lake Katharine State Nature Preserve, W of Jackson