Fig. 138: Hydrochloa caroliniensis: a, habit, X V2', b, young staminate spikelet, 

 X 5; c, staminate spikelet, X 5; d, young pistillate spikelet, X 10; e, mature pistillate 

 spikelet, X 10; f, caryopsis, X 18. (Courtesy of R. K. Godfrey). 



