88 TENNESSEE FLORA. 



H.liiiiosa Vahl. With the former in Middle and West Teun, 



Schollera f/ramineaWiUd. East and West Tenn, Apparently 

 rare in Middle Tenn. 



COMMELYNACE.E. 



ConiuielynaCayemiensis. Rich wet grounds. Common. Nash- 

 ville, up and down the river. July. 



(!. erecta L. Shaded river banks. Nashville. August-Sep- 

 tember. 



€. Virginica L. Copses. O. S. June-July. 



Var. ang'ustifolia Michx. Cedar barrens. June-July. 



Tradeseantia Virginica L. O. S. Rich woodlands. May. 



T. pilosa Lehm. Rich, shady soil. O. S. July-September. 



XYRIDACE^. 



Xyris Garoliniana Walt. Mountain meadows and brooks of 

 East Tenn. July. 



X. flexuosa Miihlb. Swamps in Hadley's bend, near Nash- 

 ville; low ground in the barrens. August-September. 



JUNCACE^. 



Luznla caiupestris DC. O. S. April-May. 



L. pilosa Willd. Cumberland and Alleghany Mts. May- 

 June. 



Juncns effusus L. Ponds and ditches, vicinity of Nashville. 

 June. 



J. setaceus Rostkov. Barrens and mountains of East Tenn. 

 June-July. 



J. tenuis Willd. Roadsides in damp soil. June. 



Var. secuildus Engelm. Oakland Station, Roberston Co. 

 June. 



J. dicliotoimis Ell. O. S. Frequent around Nashville. June. 



J. scirpoides L., var. macrostemon Engelm. Cleveland, East 

 Tenn. Jnly. 



J. buffonius L. East Tenn. May. 



J. marginatus Rostk. Mountains of East Tenn. and oak 

 barrens. June. 



