Taxus floridana vs Florida yew

Taxus floridana and Florida yew both are nouns.

Word	Noun	Adjective	Verb	Adverb
Taxus floridana	Yes	No	No	No
Florida yew	Yes	No	No	No

As nouns, Taxus floridana and Florida yew are synonyms defined as:

Taxus floridana and Florida yew: small bushy yew of northern Florida having spreading branches and very narrow leaves

Taxus floridana (noun)	Florida yew (noun)
small bushy yew of northern Florida having spreading branches and very narrow leaves	small bushy yew of northern Florida having spreading branches and very narrow leaves