[f. WIRE sb. + GRASS sb.] A name for various grasses or grass-like plants having wiry stems.
1. U.S. The British flat-stemmed meadow-grass Poa compressa, or the annual grass Eleusine indica, naturalized in North America.
1793. M. Cutler, in Life, etc. (1888), II. 294. Wire-grass, which is Poa compressa.
1856. Olmsted, Slave States, 341. The wire-grass, which grew among the trees the previous year, is frequently set on fire in the spring.
1856. Gray, Man. Bot. (1860), 554. Eleusine Indica. Dogs-tail or Wire Grass.
1883. Phil Robinson, in Harpers Mag., Oct., 710/2. The wire-grass had been roughly plaited into a little mat.
2. One of several other plants, as the West Indian Paspalum filiforme, the Australian Tetrarrhena (or Ehrharta) juncea, the North American Sporobolus junceus and species of Aristida.
1824. Burchell, Trav., II. 5. The Wire-grass of the island of St. Helena.
1864. Grisebach, Flora W. Ind. Isl., 789. Wire-grass, Paspalum filiforme.
1883. E. M. Curr, Recoll. Squatting Victoria, viii. 81. The wire-grass, however, largely predominating over the kangaroo grass.