(See quots.)
a. 1818. M. G. Lewis, Jrnl. W. Ind. (1834), 251. Many years ago, a new species of grass was imported into Jamaica, by Mr. Vassal . This nuisance, which is called Vassals grass, has now completely overrun the parish of Westmoreland.
1885. Lady Brassey, The Trades, 262. The greater part of it was a coarse-looking but sweet herbage, called Vassals grass.