Austrotaxus spicata vs New Caledonian yew

Austrotaxus spicata and New Caledonian yew both are nouns.

Word	Noun	Adjective	Verb	Adverb
Austrotaxus spicata	Yes	No	No	No
New Caledonian yew	Yes	No	No	No

As nouns, Austrotaxus spicata and New Caledonian yew are synonyms defined as:

Austrotaxus spicata and New Caledonian yew: large yew native to New Caledonia; cultivated in eastern Australia and New Zealand and Hawaii

Austrotaxus spicata (noun)	New Caledonian yew (noun)
large yew native to New Caledonia; cultivated in eastern Australia and New Zealand and Hawaii	large yew native to New Caledonia; cultivated in eastern Australia and New Zealand and Hawaii