166 BOTANICAL GAZETTE. 
same relationship is maintained by European agrostologists. 
Even in Bentham and Hooker’s Genera Plantarum, w' ere the 
two genera are placed in different sections, there is one group 
of Keleria described, in which the flowering glume is short- 
awned, several species of which group were by Trinius placed in 
Trisetum 
kind of long, narrow and loose panicle. Both have about two 
