89 



Fig. 71. Pennisetum setosum (Sw.) Rich.; Beal, Grasses N. 

 Am., 2 : 166.— A stout, branching perennial 9 to 12 dm. high, with 

 flat leaves and dense, bristly, cylindrical spikes 10 to 15 cm. 

 long. — Southern Florida. [Widely distributed in tropical coun- 

 tries.] September. 



