90 TENNESSEE FLORA. 



C. refraetus Engelman. Nashville, July-September. Hol- 

 low Rock, West Tenn., Aiigiist-September. 



C. erytlirorliizos Miihl. River swamps; 1-4 feet high. 

 August -Septemi)er. 



('. speciosus Vahl, (C. Michauxianus Torr.). Sandy banks 

 and river swamps. Nashville. September. 



('. ovularis Torr., var. roblistns, Baekl. Moist spots in the 

 cedar glades. 



Var. splia^riciis Baekl. With the above. 



C. filiciilniis Vohl. Dry uplands. June-July. 



€. Lancastriensis Port. Dry, rocdcy and waste grounds, vicin- 

 ity of Nashville. July. 



Killin^ia puiiiila Michx. Miry places. June-September. 



Duliehiuin spatliaceuiii Pers. Deep river swamps. June-Sep- 

 tember. 



Hemicarplia subsquarrosa Nees. Davidson Co. 



Eljeocharis obtusa Schult. Bogs and wet ground. May- 

 July. 



E. Engelmanni Steudel. Damp places in the barrens. June- 

 July. 



E. palustris R. Br. Common. June-September. 



E. tenuis Schultes. Barrens and highlands. July. 



E. acicularis R. Br. Low, wet places. July-October. 



E. qiiadraiigularis R. Br. River swamps. July-September. 



E. intermedia Schult. Frequent. July- August. 



E. compressa Sullivant. Springy places in calcareous soil. 

 May-June. 



Bhynchospora Goniiculata Gray. Swam])s. August-September. 



R. cymosa Nutt. With the above. August-September. 



i2./M,sea Roe m. & Schult. Mountain bogs. Cumberland Mts. 

 July. 



R. glomerata Vohl. Bon Air, Tullahoma ; Lookout Mt. 

 August. 



R. alba Vohl. Mountain bogs, Cumberland and Alleghany 

 Mts. July. 



Sderia triglomerata Vohl. Ijookout Mt. ; Tullahoma. July. 



