資料來源 : pyDict

石鬆類植物

資料來源 : WordNet®

Lycopsida
     n : club mosses and related forms: includes Lycopodiales;
         Isoetales; Selaginellales; and extinct Lepidodendrales;
         sometimes considered a subdivision of Tracheophyta [syn:
         {class Lycopsida}, {Lycopodiate}, {class Lycopodiate}]