mt — — -—- 
171 
Dryopteris marginalis (L. A. Gray. Nick’s Creek, alt. 2,400 ft. 
Slopes of White Top Mt. alt. 4,500 ft. Hungry's Mother 
Creek, Marion, alt. 2,200 ft. Reed Creek, at base of Lower 
Rocks, alt. 2,000 ft. 
Dryopteris Noveboracensis (L.) A. Gray. Nick’s Creek, alt: 2,500 
ft. White Top, alt. 4,500 ft. 
Dryopteris spinulosa (Retz.) Kuntze. Slopes of White Top, alt. 
4,500 ft. 
Dryopteris spinulosa dilatata (Hook.) Kuntze. Nick’s Creek, alt. 
2,400 ft. Mt. Rogers, alt. 6,719 ft. Summit White Top Mt., 
alt. 5,678 ft. 
The fronds from the last-named locality were over I m. 30 cm. 
high. 
Dryopteris spinulosa intermedia (Muhl.) Underwood. Slopes of 
White Top Mt., alt. 5,000 ft. Pine Mt., alt. 4,900 ft. West 
slope of Mt. Rogers, alt. 4,800-5,500 ft. 
Cystopteris bulbifera (L.) Bernh. Banks of the Middle Fork of the 
olston, alt. 2,100 ft. 
Cystopteris fragilis (L.) Bernh. Pond Mt, alt. 3,000 ft. Walker 
Mt., Shannon Gap, alt. 3,000 ft. 
Onoclea sensibilis, L. Banks of the Middle Fork of the Holston, 
alt. 2,100 feet. 
Woodsia obtusa (Spreng.) Torr. Lynchburg, alt. 500 ft. Near 
Broadford, on the North Fork of the Holston, alt. 2,200 ft. 
Dicksonia punctilobula (Michx.) A. Gray. Below the summit of 
White Top Mt., alt. 5,500 ft., in open pastures. Along White 
Top Creek, alt. 2,600 ft. ; 
Osmunda cinnamomea, L. Nickie Creek, alt. 2,400 ft. White 
Top Mt., alt. 5,678 ft. Iron Mt., alt. 3,000 ft. 
Osmunda Claytoniana, L. Slopes of White Top Mt., alt. 5,000 ft. 
Pond Mt. alt. 2,400 ft. Staley Knob, near Marion, alt. 2,200 ft. 
Osmunda regalis, 1. Brushy Mt., alt. 3,000 ft. 
