56 TENNESSEE FLORA. 



H. atroriibens L. Dry woodlands in siliceous soil. East and 

 Middle Tenn. July. 



//. Schwciuitzli Torr. & Gray. Cowan. August. 



H. mollis Lara. Barrens of iSIiddle Tenn. Frequent. July- 

 August. 



H. parviflorns Bernli. Highlands. July-August. 



H. divai'icatus L. Highlands and argillaceous soils generally. 

 July-August. 



H. hirsutus Raf. Barrens and woodlands. Common. July- 

 August. 



H. deeapetaliis L. Mountains of East Tenn.; Paradise 

 ridge. July. 



H. tllberosiis L. Rich bottom lands. Very frequent around 

 Nashville. July-August. 



H. Icetijlorus Pers. Brownsville, West Tenn. August-Sep- 

 tember. 



11. irache/iifolius Willd. Mountains of East Tenn. ; Big Frog 

 Mt. July. 



Jlelianthella tenuifoUa Torr. & Gray. Barrens, two miles east 

 of Tullahoma. July-August. 



Verhesina occidentalis Walter. Western declivities of Smoky 

 Mts., covering large tracts. July-August. 



V. Virgiiiica L. Limestone regions of Middle Tenn. August- 

 September. 



y. helianthoides Michx. Rich woodlands. August-Septem- 

 ber. 



Actiiionieris sqiiarrosa Xutt. Moist woodlands. August- 

 September. 



CoreojmH rosea Nutt. In a little swamp on Potato creek, 

 Copper hill ; Ducktown. July. 



('. aiii'iculata L. Paradise ridge; Greenbricn-, Robertson Co. 

 June. 



C. (lelphinifolia Lam. East Tenn. 



('. senifolia Michx. In siliceous soil (gravelly ridges), over 

 the State. July-August. 



Yar. steliata Torr & Gray. With the former. 



r. tl'ipteris I^. A^ery abundant. August-September. 



