class ginkgopsida Meaning, Definition & Usage

  1. noun ginkgos: in some systems classified as a class and in others as a subdivision; used in some classifications for one of five subdivisions of Gymnospermophyta
    class Ginkgophytina; Ginkgopsida; subdivision Ginkgophyta; Ginkgophytina; subdivision Ginkgophytina.

WordNet