107 
Cerastium vulgatum, L. Summit White Top Mt., alt. 5,678 ft. 
Pine Mt. alt. 4,000-4,900 ft. East Fork Walker Creek, near 
Marion, alt. 2,250 ft. 
Alsine media, L. Marion, alt. 2,100 ft. 
ALSINE PUBERA (Michx.) Britton. (Svellaria pubera, Michx. Fl. 
Bor. Amer. i. 273 (1803). Buchanan, alt. 1,100 ft. Staley 
Creek, near Marion, alt. 2,400 ft. Pond Mt, alt. 3,000 ft. 
Slopes of White Top, alt. 2,600-5,000 ft. Pine Mt. and Fox 
Creek Valley, alt. 3,000—4,600 ft. 
Arenaria serpyllifolia, L. Roanoke, alt. 1,000 ft. Mouth of Hun- 
gry's Mother Creek, alt. 2,075 ft. 
Sagina decumbens (L.) Torr. and Gray. Add Wolf, South Fork 
Holston River, alt. 2,300 ft. 
Claytonia Caroliniana, Michx. Summit and slopes of White Top 
Mt., Washington Co., alt. 4,500-5,678 ft. 
Claytonia Virginica, L. Wood about Marion, alt. 2,200 ft. 
Ascyrum hypericoides, L. (A. Crux Andrea, L.). Chatham Hill 
Gap, Walker Mt., alt. 3,000 feet. Skull Gap, Iron Mts., alt. 
3,000 ft. Along Middle Fork of the Holston, near Marion, 
alt. 2,100 ft. 
Hypericum Drummondii, Torr. and Gray. South Fork of the 
Holston River, near Add Wolf, alt. 2,300 ft. 
Growing on the sandy banks of the river. Reported hitherto 
in Gray’s Manual from Western Illinois, Iowa, Kansas and south- 
ward. 
Hypericum graveolens, Buckl. Chestnut Creek, Gossan, alt. 
2,300 ft. Summit of White Top Mt, alt. 5,678 ft. 
As the exploration of the northern Alleghanies goes on, the 
range of this rare and interesting plant is being gradually brought 
Out. Up to a few years ago it was known only from the sum- 
mit of Roan Mt., N. C., and vicinity, at elevations of 6,000 feet 
or more. In 1891 it was found on the southern slopes of Grand- 
father Mt., N. C., at 4,200 feet, and a short time after this it was 
also discovered on Blowing Rock Mt, in the same State, at 4,000 
feet* Although collected at these new localities, it was still con- 
* Mem. Torr, Club, iii. 17 and 23. 
