white beech vs Fagus grandifolia

white beech and Fagus grandifolia both are nouns.

Word	Noun	Adjective	Verb	Adverb
white beech	Yes	No	No	No
Fagus grandifolia	Yes	No	No	No

As nouns, white beech and Fagus grandifolia are synonyms defined as:

white beech and Fagus grandifolia: North American forest tree with light green leaves and edible nuts

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

white beech (noun)	Fagus grandifolia (noun)
North American forest tree with light green leaves and edible nuts	North American forest tree with light green leaves and edible nuts