Habitat: on stream bank; On thin soil over granite boulder
Locality: Green Mountain National Forest, ca 5 mi E of Bennington on Vt 9, along Roaring Fork River.
Habitat: sandstone bluffs and gorges, creek floodplains; associated with oak, maple tulip poplar, some healock; moist vertical sandstone wall
Locality: Lake Katharine State Nature Preserve, near Jackson
Habitat: Sandstone bluffs and gorges; wet sandstone
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: sandstone bluffs and gorges, hemlock/hardwood coves, floodplains, upland nixed hardwood forests, pine forests; vertical sandstone bluffs
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: Sandstone bluffs and gorges; sandstone
Locality: Crane Hollow Nature Preserve, s of Gibisonville and N of Conkle's Hollow State Nature Preserve, Hood Hollow