Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: Pteridospermae
  1. Used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales
    - group Pteridospermae, Pteridospermaphyta, group Pteridospermaphyta

Type of: taxon, taxonomic category, taxonomic group

Encyclopedia: Pteridospermae

Nearest

Pteridaceae
Pteridium
Pteridium aquilinum
Pteridium esculentum
pteridological
pteridologist
pteridology
Pteridophyta
pteridophyte
pteridosperm
Pteridospermae
Pteridospermaphyta
Pteridospermopsida
Pteriidae
pterion
Pteris
Pteris cretica
Pteris multifida
Pteris serrulata
Pternohyla
Pternohyla fodiens