Source : Webster's Revised Unabridged Dictionary (1913)

Dictyogen \Dic*ty"o*gen\, n. [Gr. ? a net + -gen.] (Bot.)
   A plant with net-veined leaves, and monocotyledonous embryos,
   belonging to the class Dictyogen[ae], proposed by Lindley for
   the orders {Dioscoreace[ae]}, {Smilace[ae]}, {Trilliace[ae]},
   etc.