class Lycopodineae vs class Lycopodiate

class Lycopodineae and class Lycopodiate both are nouns.

Word	Noun	Adjective	Verb	Adverb
class Lycopodineae	Yes	No	No	No
class Lycopodiate	Yes	No	No	No

class Lycopodineae (noun)	class Lycopodiate (noun)
alternative designation for the class Lycopsida	club mosses and related forms: includes Lycopodiales, Isoetales, Selaginellales, and extinct Lepidodendrales; sometimes considered a subdivision of Tracheophyta