ground cedar vs staghorn moss

ground cedar and staghorn moss both are nouns.

Word	Noun	Adjective	Verb	Adverb
ground cedar	Yes	No	No	No
staghorn moss	Yes	No	No	No

As nouns, ground cedar and staghorn moss are synonyms defined as:

ground cedar and staghorn moss: a variety of club moss, with the common names Creeping Jenny or Northern Running-pine (Lycopodium complanatum)

Other synonyms of ground cedar include Lycopodium complanatum.

ground cedar (noun)	staghorn moss (noun)
a procumbent variety of the common juniper	a variety of club moss, with the common names Creeping Jenny or Northern Running-pine (Lycopodium complanatum)
a variety of club moss, with the common names Creeping Jenny or Northern Running-pine (Lycopodium complanatum)