[ noun ] any of various rhizomatous perennial herbs of the genus Mitella having a capsule resembling a bishop's miter <noun.plant>
Miterwort \Mi"ter*wort`\, n. (Bot.) Any plant of the genus {Mitella}, -- slender, perennial herbs with a pod slightly resembling a bishop's miter; bishop's cap.
{False miterwort}, a white-flowered perennial herb of the United States ({Tiarella cardifolia}).
mitrewort \mitrewort\ n. Any of various rhizomatous perennial herbs of the genus {Mitella} having a capsule resembling a bishop's miter. [Also spelled {miterwort}.]