56 



Fig. 38. Panicum serotinum (Walt.) Trin. (Syntherisma iero- 

 tina AValt.; Dii/itaria serol'nni Mx.). Litti.k Ci!AH-(;kass. — An 

 oxteusively ciecpiiij; annual or bieunial, with Hat, hairy leaves, 

 and slender spikes digitate at the apex of the ascending culms, 

 which are 1 to 3 dm. high. — Low, sandy ground, roadsides, pas- 

 tures, and cultivated fields near the coast, Dtdaware to Missis- 

 sippi; on ballast at Philadelphia. June-August. 



