118 
BF bo Cottea pappophoroides Kth, COTTA-GRASS.—a, The em ty glumes 
pike b, a floret seen from the side; ¢, dorsal view of a flowering glume; 
caryopsis. 
87. COTERA Kunth, Rev. Gram. i: edd 1885. Spikelets many, 2- to 6-flow- 
ered ; ra hermaphrodite, or 
the uppermost ce eypenen poe Sy Outer glumes empty, persistent, 
r triden - to 9-nerved; flowering glumes 9- to 
" agg 
memb: cous, 
