37 



Fig. 333. Paspalum giganteum Yasey, Descrip. Cat. 6; Bull 

 Torr. Bot.Club. 13 : 166. 1886. Giant Water-(;ras.s.— Ast.mt, 

 erect perennial, 8 to 16 dm. high, with broad (often 2 to 3 cm.)^ 

 flat leave.s, and 2 to 5 racemes, l.j to 2.5 cm. loTig. Spikelets {h, c) 

 crowded, plauo-couvex, obtuse, about 3 mm. long.— Moist grounds 

 and ditches, Florida. June-August. 



