Salix caprea vs florist's willow

Salix caprea and florist's willow both are nouns.

Word	Noun	Adjective	Verb	Adverb
Salix caprea	Yes	No	No	No
florist's willow	Yes	No	No	No

As nouns, Salix caprea and florist's willow are synonyms defined as:

Salix caprea and florist's willow: much-branched Old World willow having large catkins and relatively large broad leaves

Other synonyms of Salix caprea include goat willow, pussy willow.

Salix caprea (noun)	florist's willow (noun)
much-branched Old World willow having large catkins and relatively large broad leaves	much-branched Old World willow having large catkins and relatively large broad leaves