608 



CLIV. GRAMINE^:. 



Q-TtAJ 



585. Isachne myOsotiSj Nces. 



(A) Base of leaf and portion of leaf-sheath, (ai) base of leaf, (a2) ligula, (.13) top- 

 portion of leaf-sheath, (B) a spikelet. (A) and (B) enl. 



586. Panicum Baileyi, Bent h. 



(ai) Base of leaf, U2) ligula, U3) top of leaf-sheath, (B) portion of panicle, (C) as 

 spikelet, (D) grain. (A)— (D) enl. 



