156 
Cypripedium hirsutum, Mill. (Cypripedium pubescens, Willd.) North- 
ern slopes of White Top Mt., alt. 3,000 ft. Brushy Mt., near 
the headwaters of Nick’s Creek, alt. 2,900 ft. Slope of Kate’s 
Mt., W. Va., alt. 3,000 ft. 
Cypripedium parviflorum, Salisb. Brushy Mt., near headwaters of 
Staley Creek, alt. 2,900 ft. Slopes of Pond Mt., east of Marion, 
alt. 2,800 ft. Slopes of the Iron Mt., at Skull Gap, alt. 3,000 ft. 
Aletris farinosa, L. At Shannon Gap on Walker Mt., alt. 3,000 ft. 
Along Slemp’s Creek, alt. 2,800 ft. Southern slope of Round 
Top Mt., west of Seven Mile Ford, alt. 3,000 ft. 
Iris cristata, Ait. Limestone bluffs of the Middle Fork Holston 
River, about Marion, alt. 2,100 ft. Shady banks on the 
* Knobs” west of the Blue Ridge, alt. 2,300 ft. 
Sisyrinchium Bermudiana, L. On Walker Mt. near Chatham Hill 
Gap, alt. 3,000 ft. Slopes of Pond Mt., alt. 2,600 ft. Fields 
near Bear Creek, alt. 2,400 ft. Valley between White Top 
Mt. and the Iron Mts., alt. 2,700 ft. Along Nick’s Creek, alt. 
2,500 ft. 
Hypoxys erecta, L. Walker Mt. alt. 3,000 ft. Southern slope of 
White Rock Mt., alt. 4,000 ft. 
Dioscorea villosa, L. Slopes of Walker Mt. below Chatham Hill 
Gap, alt. 2,300-2,600 ft. 
Smilax rotundifolia, L. River bank at Marion, alt. 2,100 ft. 
Smilax rotundifolia, var. crenulata, Small and Heller. Banks of 
the Middle Fork of the Holston River, Marion, alt. 2,100 ft. 
Smilax glauca, Walt. Peak Creek, on Peak Mt., alt. 2,200 ft. 
Bristol, alt. 1,900 ft. River banks, Marion, alt. 2,100 ft. 
Smilax herbacea, L. Peak Creek, on Peak Mt., alt 2,200 ft. 
Smilax ecirrhata, S. Watson. Riverside Marion, alt. 2,100 ft. 
Smilax hispida, Muhl. Hills east of Marion, alt. 2,300 ft. Banks 
of the Holston, Marion, alt. 2,100 ft. Bristol, alt. 1,900 ft. ` 
Smilax Pseudo-China, L. Reed Creek, at base of Lower Rocks 
alt: 2,000 ft. Wallace Switch, alt. 1,900 ft. 
Smilax. 
A slender vine abundant on the slopes of the Iron Mountains, 
