128 



numerous. Flowering at the usual time with fruit ripe in 

 late September. 



Drosera rotundifolia L. Inactive; found only in low ground, 

 not common. July. 



Mitella diphylla L. In roadside woods and along trails through- 

 out the vicinity. May, June. 



Parnassia caroliniana Michx. Found in large numbers through- 

 out the boggy land to west of railroad. Late August, 

 September. 



Saxifraga virginiensis Michx. Usual location and season. 



Hamamelis virginiana L. Found mostly on the higher ridges 

 and in semi-dry locations. Usual seasons. 



Fragaria vesca L. Abundant on the lower levels. Flow^ering 

 at the usual season. 



Potentilla argentea L. Usual location and seasons. 



Potentilla canadensis L. Usual location and seasons. 



Potentilla canadensis var. simplex (Michx.) T. & G. Usual loca- 

 tion and season. 



Potentilla fruticosa L. Found only on sunny, exposed portions 

 of plateau to the north of "Gap." July, August. 



Prunus serotina Ehrh. On exposed ridges and borders of woods, 

 not frequent. 



Rubus odoratus L. Common, along roads and trails in damp 

 hillside-woods. Generally those with southern exposure. 

 July. 



Spiraea tomentosa L. 



Spiraea latifolia Borkh. Open exposed ground on the lower 

 levels. July, August. 



Desmodium nudiflorum (L.) DC. 



Desmodium paniculatum (L.) DC. Along roadsides through 

 woods. Generally in rocky places. August, September. 



Lespedeza friitescens (L.) Britton. Usual locations. August. 



Geranium maculatum L. Usual locations. May. 



Geranium Rohertianum L. Rare, only once collected in damp, 

 wet, sunless location, Sept., 191 1. In fruit. Altitude 920 

 feet. 



