Fagus americana vs red beech

Fagus americana and red beech both are nouns.

Word	Noun	Adjective	Verb	Adverb
Fagus americana	Yes	No	No	No
red beech	Yes	No	No	No

As nouns, Fagus americana and red beech are synonyms defined as:

Fagus americana and red beech: North American forest tree with light green leaves and edible nuts

Other synonyms of Fagus americana include American beech, Fagus grandifolia, white beech.

Fagus americana (noun)	red beech (noun)
North American forest tree with light green leaves and edible nuts	North American forest tree with light green leaves and edible nuts
	large tree of Australasia