2 



near Fragrostis, and not in Enfestucece. The essontial characters which 

 separate it from Eragrostxs are the more numerous nerves of ijlumes 



m-onvM ' '''''^ "^ii ^^^''/^ °^ ^" ^^^ g^"™^'-^' '-^^^l the large, broadly 

 grooved caryopsis Most of these characters occur in Trildia, from 



Imntv cf""' J^fpyrum differs mainly in the 3- and 5- lerved 

 sneci J. trr '"^ '^ .*^" "J^^^^" ?°^*^""S -^^°^««- The two remaining 

 have V Jv Sr-'" ''^'"''^ '■ S"^. ^'^^^^"^ ^c^.ro.;..;,y. of EragroJs 

 have very little m common with the plant figured here.-O. Stapf. 



s/rLet^t'kw^nnTSe 7 ^r'^i^^l""" 4. Upper outer glnn,e. 



opsis, anterior, and TpfsS view if^.l ^^''^"^?' ?' ^'''''^- ^' ''^■ 



, pubcenor Mew. li. I ransverse section of same. All enlarged. 



\ 



