totara vs coniferous tree

totara and coniferous tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
totara	Yes	No	No	No
coniferous tree	Yes	No	No	No

As nouns, coniferous tree is a hypernym of totara; that is, coniferous tree is a word with a broader meaning than totara:

totara: valuable timber tree of New Zealand yielding hard reddish wood used for furniture and bridges and wharves
coniferous tree: any gymnospermous tree or shrub bearing cones

Other hypernyms of totara include conifer.

totara (noun)	coniferous tree (noun)
valuable timber tree of New Zealand yielding hard reddish wood used for furniture and bridges and wharves	any gymnospermous tree or shrub bearing cones