tarwood vs Dacrydium bidwilli

tarwood and Dacrydium bidwilli both are nouns.

Word	Noun	Adjective	Verb	Adverb
tarwood	Yes	No	No	No
Dacrydium bidwilli	Yes	No	No	No

As nouns, tarwood and Dacrydium bidwilli are synonyms defined as:

Other synonyms of tarwood include Halocarpus bidwilli, New Zealand mountain pine, tar-wood.

tarwood (noun)	Dacrydium bidwilli (noun)
New Zealand shrub	New Zealand shrub
New Zealand silver pine of conical habit with long slender flexuous branches; adapted to cold wet summers and high altitudes