60 Tennessee Flora. 



TRILLIUM L. 



Trillium sessile L. Wake robin. Moist woodlands. O. S- 

 April. 



T. recurvatum Beck. With the former. Nashville- 

 Eaglesville, Rutherford County. S. M. Bain. April-June. 



T. grandiflorum (Michx.) Salisb. Hills west of Nashville,. 

 Cumberland Mts., Knoxville. A. Ruth. April. 



T. erectum L. O. S. April. M. 



T. cernuum L. Lookout Mt., Ducktown. April. 



T. undulatum Willd. T. erythrocarpum Michx. Ocoee Val- 

 ley, Polk County. White Top Mt., Southwest Virginia. J. 

 K. Small. 



T. Underwoodii n. sp. J. K. Small in Torr. Botanical Bul- 

 letin, April, 1897. North Carolina and Tennessee mountains.. 

 April, May. 



T. viride Beck. T. sessile var. Nuttallii S. Watson. Woods- 

 and glades. Tennessee to Missouri. April, May. 



T. luteum Small, ined. Rich woods. Knox County. 

 A. Ruth. May. 



SMILACE.^ Vent. 

 SMILAX L. 



Smilax herbacea L. Carion flower. Woods and thickets. 

 O. S. April-June. M. 



S. tamnifolia Michx. In dry soil. O. S. May^ June. 



Smilax ecirrhata S. Watson. Southwest Virginia, adjoin- 

 ing Tennessee. J. K. Small. May, June. 



S. glauca Walter. Greenbrier. Dry, sandy soil. O. S. 

 May, June. 



S. rotundifolia L. S. quadrangularis Willd. Greenbrier, 

 Horsebrier. Very abundant in M. Tenn. 



S. rotundifolia crenulata Small & Heller. Waters of Hol- 

 ston Riber. J.' K. Small. June. 



S. hispida Miihl. Low, moist thickets. Nashville. O. S. 

 June, July. 



S. Pseudo-China L. Sarsaparilla. Tuberous rootstock, lo- 

 cally known, as sarsaparilla. Along river banks and up to the. 

 mountains. March-August. M. 



S. Bona-nox L. S. tamnoides A. Gray. In thickets. O. S. 

 April-June. 



S. laurifolia L. Foot of Lookout Mt. Memphis. An ever- 

 green, useful for decorations. March-September. 



S. Walter! Pursh. In wet ground. Credited to Tennessee 

 in Illustrated Flora. 



