'rKNNESSEK ri.<»i;A. 35 



Tephi'osia Vir^iniana l\rs. Drv, siliceous soils; uak bar- 

 rens ; common. .lunc. 



T. spicata Torr.cV (iray. In .simc localities with tlic rorim r. 

 June-July. 



Astra^-alus Canadensis !.. ('litl> alonu ( 'iimlxrland an<l otli. r 

 streams. Jiine-fJuly. 



A. earyocai'pns Kerr. Cedar glades mar stati(.n fit liavcrLMic. 

 April. 



A. Plattensis Nutt. var. Tennessiensis ( iray. \ Cry «nmmon 

 in the lijiiestone region of Middle Tenn. April-Mav. 



Stylosantlies elatior Swartz. Argillaceous and silicc()u> >oil>. 

 Harpeth hills, East Tenn ; frerpient. August. 



Desniodium acuminatum DC. Rich woodland-, duly. 



D. Canadense DC. Cumberland Mts. ; apparently rare in 

 Tennessee. Cowan. July. 



D. canescens DC. Highlands of Middle Tenn. duly-Au- 

 gust. 



D. ciliare DC. Barrens. July- August. 



D. cuspidr.tum Hook. Siliceous formation. Kidgetop. duly- 

 August. 



D. Dillenii Darl. Very common. duly-August. 



D. humifusuni Beck. Greenbrier, Kidgctop, etc. Highlands. 

 July— August. 



D. la'vigatum DC. With the former. Harjteth hills. duly- 

 August. 



D. Mai'ilandirum lioott. Cedar and oak barrens. August- 

 September. 



1). nudifloi'um DC. liich w.)ods. duly-Augu>t. 



I), paniculatum DC. Terhap- the most common species in 

 limestone and siliceous st)ils. August. 



1). paucitllM'Um DC. Deep ricii soils in shady gronn.ls. Har- 

 peth hills, etc. duly-August. 



I), rigidum DC. Cedar glades, Lavcrgnc. August. 



1). rotundifolium DC. Kocky woodlands, hills near Na-h- 

 ville. August. 



Var.'^^labratum Cray. l*ara<lisc ridge. August. 



