Abies balsamea vs balsam fir

Abies balsamea and balsam fir both are nouns.

Word	Noun	Adjective	Verb	Adverb
Abies balsamea	Yes	No	No	No
balsam fir	Yes	No	No	No

As nouns, Abies balsamea and balsam fir are synonyms defined as:

Abies balsamea and balsam fir: medium-sized fir of northeastern North America; leaves smell of balsam when crushed; much used for pulpwood and Christmas trees

Other synonyms of Abies balsamea include balm of Gilead, Canada balsam.

Abies balsamea (noun)	balsam fir (noun)
medium-sized fir of northeastern North America; leaves smell of balsam when crushed; much used for pulpwood and Christmas trees	medium-sized fir of northeastern North America; leaves smell of balsam when crushed; much used for pulpwood and Christmas trees