Engelsk navneord: class Cycadopsida |
1. | class Cycadopsida (om plante) 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) |
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| Termer med samme betydning (synonymer) | Cycadophyta, Cycadophytina, Cycadopsida, subdivision Cycadophyta, subdivision Cycadophytina |
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| Mindre specifikke termer | class |
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| Tilhører disse specifikke termer | Bennettitales, Cycadales, order Bennettitales, order Cycadales |
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| Tilhører disse overordnede termer | class Gymnospermae, division Gymnospermophyta, Gymnospermae, Gymnospermophyta |
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