The Collaborative International Dictionary of English v.0.48:

Figwort \Fig"wort`\, n. (Bot.)
   A genus of herbaceous plants (Scrophularia), mostly found
   in the north temperate zones. See Brownwort.
   [1913 Webster]

WordNet (r) 3.0 (2006):

figwort
    n 1: any of numerous tall coarse woodland plants of the genus
         Scrophularia