tussock grass

== English == === Alternative forms === tussockgrass, tussac grass === Noun === tussock grass (countable and uncountable, plural tussock grasses) Any grass that grows in tussocks. Synonym of bunchgrass. A large grass native to the Falkland Islands, Poa flabellata, and remarkable for forming great tufts. ==== Derived terms ==== === References === tussock grass on Wikipedia.Wikipedia “*tussock*grass”, in OneLook Dictionary Search. tussock grass at USDA Plants database