TENNESSEE FLORA. 00 



A. artemisifpfolia L. Fields and cultivated grounds. The 

 most abundant weed in this region. July. 



Xanthiiiin Canadense Mill. In rich bottoms it attains some- 

 times six feet in height. July. 



X. spinosiliil L. Towns and railroad depots. Nashville, 

 Knoxville. July. 



Ziunia pauciflora L. Escaped from gardens. Near Charlotte 

 pike. July. 



Heliopsis Isevis Pers, Highlands and mountains of East Tenn. 

 July. 



Ecelipta alba Hasskarl. River banks and miry places. Com- 

 mon. July-Se})tember. 



Echinacea purpurea Moench. Rich woodlands. More fre- 

 quent in East Tenn. Whiteside. June-July. 



E. an^ustifolia DC. Dry copses, vicinity of Nashville ; Cedar 

 glade near Lavergne. July. 



Rudbeckia triloba L. Thickets. July-August. 



Var. nijjestris Chickering. Roane Mt. Chickering. 



R. hirta L. Dry copses and barrens. August-September. 



R. fulgida Ait. Dry woodlands. September. 



R. speciosa Wendeworth. In the glades. Lavergne. Sep- 

 tember. 



is*, spathulata Michx. Chilhowee Mt., East Tenn. A. H. 

 Curtiss. September. 



R. bicolor Nutt. Open, dry barrens, Nashville. Bon Air. 

 September. 



R. laciniata L. Paradise ridge. Mountains of East Tenn. 

 (Wolf creek.) July. 



Lepachys pinnata Torr. & Gray. Rocky banks and rich pas- 

 ture lands. July. 



L. columnaris Torr. & Gray, var. pulcherrima Torr. & Gray. 

 Vicinity of a cotton compress, Nashville. Introduced. July- 

 A.ugust. 



Heliauthus anuus L. Escaped from gardens. Not indigen- 

 ous in Tenn. July-August. 



H. stnimosus L. Cumberland Mt. at Cowan. July. 



