• A name given to several different grasses, especially to the Roltbollia incurvata, and to the species of Aegilops, from one of which it is contended that wheat has been derived.
Found on
http://thinkexist.com/dictionary/meaning/hard_grass/
Hard' grass` (grȧs`).
(Botany) A name given to several different grasses, especially to the
Roltböllia incurvata , and to the species of
Ægilops , from one of which it is contended that wheat has been derived.
Found on
http://www.encyclo.co.uk/webster/H/13
No exact match found.
