Quick definitions from WordNet (wire grass)
▸ noun: coarse annual grass having fingerlike spikes of flowers; native to Old World tropics; a naturalized weed elsewhere
▸ noun: handsome hardy North American grass with foliage turning pale bronze in autumn
▸ noun: coarse annual grass having fingerlike spikes of flowers; native to Old World tropics; a naturalized weed elsewhere
▸ noun: handsome hardy North American grass with foliage turning pale bronze in autumn