Macrozamia communis vs Macrozamia spiralis

Macrozamia communis and Macrozamia spiralis both are nouns.

Word	Noun	Adjective	Verb	Adverb
Macrozamia communis	Yes	No	No	No
Macrozamia spiralis	Yes	No	No	No

As nouns, Macrozamia communis and Macrozamia spiralis are synonyms defined as:

Macrozamia communis and Macrozamia spiralis: large attractive palmlike evergreen cycad of New South Wales

Other synonyms of Macrozamia communis include burrawong.

Macrozamia communis (noun)	Macrozamia spiralis (noun)
large attractive palmlike evergreen cycad of New South Wales	large attractive palmlike evergreen cycad of New South Wales