302 ECONOMIC BOTANY OF ALABAMA. 



LIME HILLS. 

 (Pases 103-10:.) 



Fig. 40. Overhanging- cliit of St. Stephens white limestone 

 near Salt Creek, about six miles south of Jackson, Clarke Co., 

 surrounded l)y luxuriant vegetation. (The plane surfaces on 

 the cliff are where some of the rock has been sawed off in 

 years past for building purposes.) Sept. 25, 1913. 



