a. Of or pertaining to a very large natural order
of gamopetalous plants (Scrophulariaceae, or Scrophularineae), usually
having irregular didynamous flowers and a two-celled pod. The order
includes the mullein, foxglove, snapdragon, figwort, painted cup,
yellow rattle, and some exotic trees, as the Paulownia.
a. [植]玄参科的