ABSTRACT 



This paper is a taxonomic treatment of all grass species of the tribes Poeae 

 (Festuceae) and Triticeae (Hordeae) occurring native or naturalized in New 

 Hampshire. The treatment includes keys to tribes, genera, and species, 

 distribution maps, illustrations, habitat information and notes on nomenclature 

 and taxonomic problems. 



Key words: grasses, Gramineae, Poaceae, tribe Poeae, tribe Festuceae, tribe 

 Triticeae, tribe Hordeae, New Hampshire flora, taxonomy, systematics. 



