TO THE GENERA OF THE FAMILY GRAMIXEsE. IO53 

 2 3 2 3 FL glumes obscurely 5 -nerved; style warning. 



PUCCINELLIA. 



z : z* Nerves of the fl. gumes converging above, aln.osl 

 or quite reaching the usually acute, often awned 

 apex. 



z 2 Stigmas subapical on ovary; nerves of fl. glum 

 5-9 Bromus. 



z 2 z 2 Style apical; nerves of fl. glume 5. . . .Festuca. 



