60 



Fig. 42. Panicum lanatum Rottb. (P. leucophosum HBK.); 

 Beal, Grasses N. Am., 2: 111. Cotton -grass. — A rather stout, 

 more or less branching leafy perennial 6 to 12 dm. high, with 

 narrow, soft-hairy panicles. — Cultivated ground, river banks, and 

 coral soil on keys, central and southern Florida; on ballast at 

 Mobile, Ala. [Widely distributed in tropical America; Australia; 

 Africa.] May-October. 



