Habitat: Ca. 1700 acres on sandstone conglomerate formation; bluff above lake behind cemetery.; On thin soil over sandstone
Locality: Lake Katharine State Nature Preserve, near Jackson
Habitat: Sandstone bluffs and gorges; exposed sandstone
Locality: Crane Hollow Nature Preserve, s of Gibisonville and N of Conkle's Hollow State Nature Preserve
Habitat: Ca. 1700 acres on sandstone conglomerate formation, Bigleaf magnolia, umbrella magnolia, hemlock-hardwood coves.; Growing on sandstone above lake and behind cemetery.
Locality: Lake Catharine State Nature Preserve, near Jackson