Myrica gale vs sweet gale

Myrica gale and sweet gale both are nouns.

Word	Noun	Adjective	Verb	Adverb
Myrica gale	Yes	No	No	No
sweet gale	Yes	No	No	No

As nouns, Myrica gale and sweet gale are synonyms defined as:

Myrica gale and sweet gale: bog shrub of north temperate zone having bitter-tasting fragrant leaves

Other synonyms of Myrica gale include Scotch gale.

Myrica gale (noun)	sweet gale (noun)
bog shrub of north temperate zone having bitter-tasting fragrant leaves	bog shrub of north temperate zone having bitter-tasting fragrant leaves