44 TENNESSEE FLORA. 



<K. r/Iauca Michx. Lookout Mt., Chattanooga. June. 



(E. pumila L. Mts. of East Tenn. ; valley of Ocoe river. 

 June. Also at Tuliahoma. 



(E. sinuata L. Near Hydt^s ferry, Nashville. June. 



(E. speciosa Nutt. Introduced on vacant lots in Nashville. 

 June. 



(E. triloba Xutt. Frequent on pasture lands around Nash- 

 ville. June -July. 



Liuhvi^ia alteruifolia L. Swampy places. June-July. 



/.. hirtelld Kaf. Oak barrens at Tuliahoma; Paradise ridge. 

 July. 



L. linearis Walt. Bogs, in the oak barrens and on the high- 

 lands. June-September. 



L. palustris Ell. Ponds and ditches. July-August. 



L. polycarpa Short & Peter. With the former. June-August. 



CUCURBITACEiE. 



Echinocystis lobata. Torr. & Gray. Tuliahoma. July. 



Sicyos an^nlatus L. Hedges and thickets. July. 



Melothi'ia pendula L Cedar glades and hillsides. July- 

 September. 



Ti'iaiiosperiiia Boykiiiii Roem. Found by Prof. Lester F. 

 \\"ard, August, 1877, on the banks of Cumberland, above Nash- 

 ville. I iiave never succeeded in finding the plant. 



PASSIFLORACE^E. 

 Passiflora lutea L. Thickets, common. June-September. 



P. iiiearnata L. Dry soil, cultivated grounds. A bad weed. 

 May-September. 



CACTACEiE. 



Opuntia Rafinesquii Engelm. Sunny exposures in rocky 

 glades. Mav-June. 



FICOIDE.F.. 



Mollugo verticillata L. A weed in fields and on roadsides. 

 May-Septem be r. 



