資料來源 : pyDict

銀杏綱

資料來源 : WordNet®

Ginkgopsida
     n : ginkgos: in some systems classified as a class (Ginkgopsida)
         and in others as a subdivision (Ginkgophytina or
         Ginkgophyta); used in some classifications for one of
         five subdivisions of Gymnospermophyta [syn: {class
         Ginkgopsida}, {Ginkgophytina}, {subdivision Ginkgophytina},
          {Ginkgophyta}]