Cycadopsida
ریشه و کاربرد
ریشه
From the genus name Cycas, derived from the Greek word 'kykas' meaning 'palm'. The suffix '-opsida' indicates a class in taxonomy.
مثال
- Cycadopsida are ancient plants that have existed for millions of years.
- The class Cycadopsida includes various subclasses such as Cycadophytina and Ginkgoopsida.
- Cycadopsida are known for their unique reproductive structures.
تعریف انگلیسی
noun
- 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)