gymnospermous

• Qui concerne les gymnospermes ou qui leur est propre — groupe de plantes à graines comprenant les conifères, les cycadophytes et le ginkgo.

Relating to or characteristic of gymnosperms, a group of seed-producing plants that includes conifers, cycads, and ginkgo.

1. Relating to gymnospermsC2formalscientific

   Characteristic of or belonging to the plant group Gymnospermae, which includes conifers and related plants that produce seeds without an enclosing fruit.

   gymnosperme

   • The gymnospermous nature of pine trees is evident from their exposed seeds.
   • Fossil records show gymnospermous plants dominated the Mesozoic era.
   • Gymnospermous adaptations allow them to thrive in cold and dry climates.
   • The botanical garden has a section dedicated to gymnospermous species.