Pteridospermae

[n] - used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales
Found on http://www.webdictionary.co.uk/definition.php?query=Pteridospermae

Pteridospermae

group Pteridospermae noun used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales
Found on http://wordnetweb.princeton.edu/perl/webwn?s=Pteridospermae
No exact match found