thus intermediate in structure between pteridophytic spores and gymnospermous true-pollen The pollen organs of the parispermacean species
Kaynak: Medullosales

References: "The appearance of gymnospermous structure." Biological Reviews, 45: 379-400. Anderson, J. M., Anderson, H. M. & Cleal, C.
Kaynak: Lyginopteridales

ginkgo : 銀杏 or ぎんなん ginnan, a gymnospermous tree (Ginkgo biloba) of eastern China that is widely grown as an ornamental or shade tree and
Kaynak: List of English words of Japanese origin