hedge maple vs Acer campestre

hedge maple and Acer campestre both are nouns.

Word	Noun	Adjective	Verb	Adverb
hedge maple	Yes	No	No	No
Acer campestre	Yes	No	No	No

As nouns, hedge maple and Acer campestre are synonyms defined as:

hedge maple and Acer campestre: shrubby Eurasian maple often used as a hedge

Other synonyms of hedge maple include field maple.

hedge maple (noun)	Acer campestre (noun)
shrubby Eurasian maple often used as a hedge	shrubby Eurasian maple often used as a hedge