corkwood tree vs corkwood

corkwood tree and corkwood both are nouns.

Word	Noun	Adjective	Verb	Adverb
corkwood tree	Yes	No	No	No
corkwood	Yes	No	No	No

As nouns, corkwood tree and corkwood are synonyms defined as:

corkwood tree and corkwood: very small deciduous dioecious tree or shrub of damp habitats in southeastern United States having extremely light wood

Other synonyms of corkwood tree include Leitneria floridana.

corkwood tree (noun)	corkwood (noun)
very small deciduous dioecious tree or shrub of damp habitats in southeastern United States having extremely light wood	very small deciduous dioecious tree or shrub of damp habitats in southeastern United States having extremely light wood