Lolium
Festuca
A plant genus of the family POACEAE. The common name of fescue is also used with some other grasses.
Poaceae
Epichloe
A genus of ascomycetous fungi in the family Clavicipitaceae, order HYPOCREALES, which are fungal symbionts of grasses. Anamorphic forms are in the genus NEOTYPHODIUM.