Acer macrophyllum vs Oregon maple

Acer macrophyllum and Oregon maple both are nouns.

Word	Noun	Adjective	Verb	Adverb
Acer macrophyllum	Yes	No	No	No
Oregon maple	Yes	No	No	No

As nouns, Acer macrophyllum and Oregon maple are synonyms defined as:

Acer macrophyllum and Oregon maple: maple of western North America having large 5-lobed leaves orange in autumn

Other synonyms of Acer macrophyllum include big-leaf maple.

Acer macrophyllum (noun)	Oregon maple (noun)
maple of western North America having large 5-lobed leaves orange in autumn	maple of western North America having large 5-lobed leaves orange in autumn