Pacific yew vs western yew

Pacific yew and western yew both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pacific yew	Yes	No	No	No
western yew	Yes	No	No	No

As nouns, Pacific yew and western yew are synonyms defined as:

Pacific yew and western yew: small or medium irregularly branched tree of the Pacific coast of North America; yields fine hard close-grained wood

Other synonyms of Pacific yew include California yew, Taxus brevifolia.

Pacific yew (noun)	western yew (noun)
small or medium irregularly branched tree of the Pacific coast of North America; yields fine hard close-grained wood	small or medium irregularly branched tree of the Pacific coast of North America; yields fine hard close-grained wood