Habitat: Spruce-fir forest on uppermost slopes, mixed mesophytic forest communities on lower slopes and valleys;; trunks of fallen spruce
Locality: Great Smoky Mountain National Park, vicinity of Clingman's Dome
Habitat: Spruce-fir forest on uppermost slopes, mixed mesophytic forest communities on lower slopes and valleys;; Rock Type = Sandstone, on trunks of fallen fir and spruce,
Locality: Great Smoky Mountain National Park, near summit of Clingman's Dome.