释义 |
tussock grass noun : any of various grasses or sedges that typically grow in tussocks: as a. : a tall stout cespitose grass (Poa flabellata) valuable for fodder introduced into Scotland from the Falkland islands b. : an Australian grass (Poa caespitosa) c. : smut grass d. : great bulrush e. : a sedge that forms dense tufts in wet meadows or boglands; especially : tussock sedge |