local. The grass Glyceria aquatica.
1607. Camden, Brit., 360. Cum aquæ se in suos alueos receperint, lætissimo gramine & fœno crassiori (Lid vocant) ita luxuriat.
1878. Miller & Skertchly, Fenland, x. 298. [After quoting Camden on Lid] This grass is most likely the Glyceria, formerly Poa aquatica and is still usually known by the name of White Leed. It was once the principal grass of the Wash lands.