Habitat: sandstone bluffs and gorges, hemlock/hardwood coves, floodplains, upland nixed hardwood forests, pine forests; thin soil over sandstone
Locality: Crane Hollow Nature Preserve (Crane Hollow) S of Gibisonville St. N of Conkle's Hollow State Nature Preserve, E of 374 Cream Ridge Road
Habitat: hemlock/hardwood sandstone coves with high dissected sandstone and deep cut ravines; wet sandstone
Locality: Natural Bridge natural area, just W of Jct. Ala 13 and Ala 74 on 74 (US 278)
Habitat: sandstone gorges and ravines with hemlock/hardwood coves, upland hardwood stands, floodplains, pine stands; floor of pine woods, base of pine
Locality: Sheick Hollow State Nature Preserve, paralleling Hockman Rd. (Twp Rd. 238) between Gibisonville and Conkle's Hollow State Nature Preserve, off OH 374
Habitat: hardwood swamp/white cedar swamp/ sedge meadow habitat, in hardwood swamp; rotting hardwood trunk
Locality: Cedar Bog State Memorial Nature Preserve, Woodburn Rd. off US 68 ca 2.5mi S of Urbana
Habitat: hardwood swamp/white cedar swamp/ sedge meadow habitat, cedar swamp; soil, floor of swamp, base of cedar
Locality: Cedar Bog State Memorial Nature Preserve, Woodburn Rd. off US 68 ca 2.5mi S of Urbana