108 Tennessee Flora. 



ERVUM L. 



Ervum Lens L. The lentil is sparingly cultivated for culi- 

 nary use. May-July. 



PISUM L. 



Pisum sativum L. Garden pea. Cultivated as field and 

 garden cro])s in many varieties. Pisum arvense L. preferred 

 for field culture. 



CICER L. 



Cicer arietinum L. Sugar pea. Already known to the lake 

 dwellers. Cultivated by all truck farmers. 



LATHYRUS L. 



Lathyrus venosus ^^liihl. ^.Its. of E. Tenn. A. Ruth. 

 Kate's ^It.. S. W. Va. J. K. Small. May-July. 



L. myrtifolius Miihl. L. palustris var. myrtifolius A. Gray. 

 According to Illustrated Flora, in E. Tenn. May-July. 



BRADBURYA Raf. (Centrosema Benth.) 



Bradburya Virginiana (L.) Kuntze. Spurred butterfly. 

 Centrosema Virginianum Benth. Siliceous soils. O. S. 

 Piney Creek, Rhea County. Mrs. L. Bennett. July, August. 



CLITORIA L. 



Clitoria Mariana L. Dry, sunny places in siliceous ground. 

 O. S. June, July. 



FALCATA Gmel. (Amphicarpaea Ell.) 



Falcata comosa (L.) Kuntze. Amphicarpaea monoica Ell. 

 Hog peanut. Damp woodlands. O. S. August, September. 



F. Pitcheri (T. 8i G.) Kuntze. Amphicarpaea Pitcheri T. 

 & G. Fide Illustrated Flora. 



APIOS Moench. 



Apios Apios (L.) McM. Apios tuberosa Moench. Ground- 

 nut. Moist thickets. O. S. Climbing or trailing over shrubs. 

 O. S. July-September. 



