Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
class Cycadopsida | Yes | No | No | No |
order Bennettitales | Yes | No | No | No |
class Cycadopsida (noun) | order Bennettitales (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) | fossil gymnospermous plants of the Carboniferous |