Salix cinerea vs gray willow

Salix cinerea and gray willow both are nouns.

Word	Noun	Adjective	Verb	Adverb
Salix cinerea	Yes	No	No	No
gray willow	Yes	No	No	No

As nouns, Salix cinerea and gray willow are synonyms defined as:

Salix cinerea and gray willow: Eurasian shrubby willow with whitish tomentose twigs

Other synonyms of Salix cinerea include grey willow.

Salix cinerea (noun)	gray willow (noun)
Eurasian shrubby willow with whitish tomentose twigs	Eurasian shrubby willow with whitish tomentose twigs