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Asclepias incarnata, L. Swamp near Wallace Switch, alt. 1,900 ft. 
Island near Marion, alt. 2,100 ft. Slope of Farmer Mt. along 
the New River, alt. 2,200 ft. 
Asclepias obtusifolia, Michx. In Shannon Gap, on Walker Mt., 
alt. 2,800 ft. 
Asclepias Syriaca, L. Near the South Fork Holston River about 
5t. Clair's Bottom, alt. 2,200 ft. Banks of Hog-trough Creek 
in the slopes of the Iron Mts., alt. 2,600 ft. Below Lyon's 
Gap, near Walker Mt., alt. 2,600 ft. On Peak Mt., alt. 2,200 ft. 
Flowers varying to light cream-color. : 
Asclepias guadrifolia, L. Mountains about Nick’s Creek, alt. 
2,800 ft. Along Hungry’s Mother Creek, alt. 2,200 ft. Pond 
Mt. east of Marion, alt. 3,000 ft. 
Asclepias tuberosa, L.. Along Peak Creek on Peak Mt., alt. 2,200 ft. 
On the North Fork Holston River near Broad Ford, alt. 
2,200 ft. 
Asclepias variegata, L. On Walker Mt, at Shannon Gap, alt. 
2,800 ft. Round Top Mt., west of Seven-mile Ford, alt. 3,000 ft. 
Banks of Peak Creek, on Peak Mt., alt. 2,200 ft. 
Obolaria Virginica, L. Woods along Nick’s Creek, alt. 2,500 ft. 
Phlox maculata, L. Rocky banks at the Falls of the Holston 
River, alt. 2,050 ft. 
Phlox glaberrima, L. Banks of Peak Creek, on Peak Mt., alt. 
2,200 ft. 
The leaves of this species are quite variable. On the speci- 
mens collected the upper leaves run to broadly ovate, whilst the 
lower ones are narrowly oblong. The stems are also sparing 
pubescent, the hairs being arranged in lines. 
Phlox paniculata, L. Slopes of the Pinnacle, near Cumberland 
Gap, alt. 2,500 ft. 
A pubescent form of the species with rather small flowers and 
broad leaves, seems to be a distinct form in the Southern moun- 
tains. 
Phlox "Plans, Michx. Banks of Staley Creek, near Marion, alt. 
2,200 ft. Slopes of Pine Mt., alt. 3,000 ft. Spurs of Walker 
Mt., near East Fork Walker Creek, alt. 2,300 ft. 
