82 GEOLOGY OF OHIO. 



EupaTORIUM COELESTINUM L. Mist-flower. 

 Over the southern counties. 



EupaTorium perforatum L. Boneset; Thoroughwort. 

 Common. The leaves and flowering tops are medicinal. 



Eupatorium purpurEum L. Joe-Pye Weed. Trumpet- Weed. 

 Common over the state. 



Eupatorium serotinum Mx. 



Columbus, on grounds of Sells Brothers' Circus, E. M. Wilcox. 



Eupatorium sessilieolium L. Upland Boneset 

 Generally distributed over the state. 



4. KUHNIA L. 



KUHNIA EUPATORIOIDES L. 



Miami county, J. L. Riddell (Synop. 1835); Springfield, Mrs. E. Jane Spence; 

 Rio Grande (Gallia Co.) Lizzie Davis ; Lawrence Co., Wm. C. Werner. 



5. LACINARIA Hill. (Liatris Schreb.) Button Snakeroot. Blaz- 

 ing Star. 



Lacinaria cylindracea (Mx.) Kuntze {Liatris cylindracea Michx.) 

 Franklin Co., Aug. D. Selby. 



Lacinaria gracilis (Ph.) Kuntze. (Liatris gracilis Ph.) 

 Oak barrens near Marietta, J. L. Riddell (Synop. 1835.) 



Lacinaria scariosa (L.) Hill (Liatris scariosa L.) 



Catawba Island (Lake Erie) Wm. Krebs; Franklin Co., Aug. D. Selby; Adams 

 Co., W. A. Kellerman; Fulton Co., J. S. Hine. 



Lacinaria spicata (L.) Kuntze (Liatris spicata L.) 



Toledo, J. A. Sanford ; Springfield, Mrs. E. Jane Spence. 



Lacinaria squarrosa (L.) Hill (Liatris squarrosa L.) 

 Franklin Co., Aug. D. Selby. , 



6. GUTIERREZIA Lag. 



GUTIERREZIA TEXANA (DC.) Torr & Gray. 



Columbus, on grounds of Sells Brothers' Circus, Aug. D. Selby. 



7. AMPHIACHYRIS Nutt. 



Amphiachyris dracunculoides (DC.) Nutt. 



Columbus, on grounds of Sells Brothers' Circus, E. V. Wilcox. 



8. CHRYSOPSIS Nutt. Golden Aster. 



CHRYSOPSIS MARIANA ( L.) Nutt. 



Hocking Co., W. A. Kellerman; Knox Co., Dr. Kellogg, J. S. Newberry (Cat.) 



