order Cycadofilicales vs order Lyginopteridales

order Cycadofilicales and order Lyginopteridales both are nouns.

Word	Noun	Adjective	Verb	Adverb
order Cycadofilicales	Yes	No	No	No
order Lyginopteridales	Yes	No	No	No

As nouns, order Cycadofilicales and order Lyginopteridales are synonyms defined as:

order Cycadofilicales and order Lyginopteridales: fossil gymnospermous trees or climbing plants from the Devonian: seed ferns

Other synonyms of order Cycadofilicales include Cycadofilicales, Lyginopteridales.

order Cycadofilicales (noun)	order Lyginopteridales (noun)
fossil gymnospermous trees or climbing plants from the Devonian: seed ferns	fossil gymnospermous trees or climbing plants from the Devonian: seed ferns