white beech vs red beech

white beech and red beech both are nouns.

Word	Noun	Adjective	Verb	Adverb
white beech	Yes	No	No	No
red beech	Yes	No	No	No

As nouns, white beech and red beech are synonyms defined as:

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

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

white beech (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