Vi fant 1 definisjoner av order cycadales på engelsk.
Noun |
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| order cycadales - primitive tropical gymnosperms abundant in the Mesozoic, now reduced to a few scattered tropical forms | ||
| Cycadales, order Cycadales | ||
| plant order the order of plants | ||
| class cycadopsida, cycadophyta, cycadophytina, cycadopsida, subdivision cycadophyta, subdivision cycadophytina palmlike gymnosperms: includes the surviving order Cycadales and several extinct orders; possibly not a natural group; in some systems considered a class (Cycadopsida) and in others a subdivision (Cycadophytina or Cycadophyta) | ||
| cycad family, cycadaceae, family cycadaceae ancient palmlike plants closely related to ferns in that fertilization is by means of spermatozoids | ||