Plate III.— Setosa erecta.— Fig. l,?Smgle spikelet (x3)— (o) awn ; (6) pedicel- (c) smaU 

 outer glume ; (d) flowering glume of male flower. 2, Spikelet attached to axis and 

 (o) shewing position from which awn (6) arises. 3, Large outer glume dorsal view 

 shewmgawn arisinglaterallyfrompedieelof spikelet(x3). 4, Large outer glume ventral 

 view (x 3). 5, Flowering glume of male flower (x 3). 6, Pale of male flower through 



which stamens are seen (x 3). 7, Stamens of male flower more highly magnified 1= 



lodicules. 8, Flowering glume and pale of hermaphrodite flower, shewing 2 stigmas and 

 3 rudimentary stamens (x 9). 9, Stamens, ovary, style and stigmas of a youns 

 hermaphrodite flower, highly magnified. 10, Grain, shewing position of embrvo 

 Gram, shewing rounded hflum. ■' ' 



11, 



