2 
Deyeuxias, and reduced to a subterminal mucro or quite absent in 
Ammophila. This insertion of the awn in connection with the rigid 
the ovary top conspicuously appendaged. The great similarity of the 
structure of the blades of Deyeuwia sclerophylla and of the other 
grasses of Giulianetti’s collection from Mount Scratchley, with the 
exception of icrolena, is very singular, and indicative of great 
(probable periodical) dryness of the air.—O, Srapr. 
Fig. 1, a ligule; 2, a spikelet ; 3, a floret, with the continuation of the rhachilla; 
4,a pale; 5, a grain, back view ; 6, the same, front view. _A// enlarged. 
