Fig. 140: 1, Difjitaria sanf^iiinalis: plant. X '^■y, two views of spikelets and floret, 

 X 10. 2, Eriochloo punctata: panicle, X 1; floret, X 10. 3, Eriochloa contractu: panicle, 

 X 1; floret, X 10. (From Hitchcock & Chase). 



