Habitat: sandstone bluffs and gorges, healock/hardwood coves, floodplains, upland mixed hardwood forests, associated with oak, maple, tulip poplar; sandstone boulder
Locality: Crane Hollow Nature Preserve, S of Gibisonville and N of Conkle's Hollow State Nature Preserve, E of OH 374 and W of Cream Ridge Rd.
Habitat: SE corner, N side of Woodburn Rd.; base of cedar stump
Locality: Cedar Bog Memorial State Nature Preserve 2.5 mi S of Urbana along Woodburn Rd. off US 68