36 TENNESSEE FLOEA. 



D. sessililbliuui Torr. & Gray. Along railroad, Mitchellville, 

 Sumner Co., etc. August. 



D. viridiflorum Beck. Siliceous formation. Kingston Springy 

 South Tunnel, etc. August. 



Lespedeza repeus Bart. Argillaceous soils. 



Var. procumbcns Michx. In rocky cedar glades ; appears to 

 be a distinct variety. July. 



L. violacea Pers. With the former. July- August. 



Lespedeza vetit'iilata Persh. Barrens of Middle Tenn., Har- 

 peth hills. Aurust. 



L. reticulata, var. ailgiistifolia Maxim. Cedar glades. -Inly- 

 August. 



L. stuvei Xutt. Highlands of Middle Tenn. August-Sep- 

 tember. 



L. oapitata Michx. C)ak barrens at Tullahoma. July-Au- 

 o;ust. 



L. liirta Ell. Siliceous formation. .July-August. 



L. striata Hook. Over the whole State. Strictly avoiding 

 limestone soils. Occurs in the remotest parts of the country and 

 has been collected by me thirty years ago in East Tenn. It vir- 

 tually carpets the ground. 



Viola Aiiierieana Miihlb. Thickets, vicinity of Xashville, etc. 

 May. 



V. micrantha Nutt. Copses and woods. April-May. 



V. Carolinian a Walt. Highlands of Middle Tenn., but rare. 

 Common in East Tenn. May. 



Rliyncliosiatouientosa Hook. Dickson Co. Frequent in the 

 gravelly hills of lower East Tenn. July. 



Pliaseolus pauciflorus Benth. Imperfect specimens from near 

 lunatic asylum, Xashville. 



Apios tuberosa Moench. Bottom lands iu moist thickets. 

 August-September. 



Phaseolus diversifolius Fersoou. Cumberland Mts. June-Sep- 

 tember. 



Ph. helvolus L. Very common in the barrens. June-Sep- 

 tember. 



Ph. perennis Walt. Brownsville, West Tenn. August. 



