Macrozamia spiralis vs Macrozamia communis

Macrozamia spiralis and Macrozamia communis both are nouns.

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

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

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

Other synonyms of Macrozamia spiralis include burrawong.

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