Wollemi pine vs conifer

Wollemi pine and conifer both are nouns.

Word	Noun	Adjective	Verb	Adverb
Wollemi pine	Yes	No	No	No
conifer	Yes	No	No	No

As nouns, conifer is a hypernym of Wollemi pine; that is, conifer is a word with a broader meaning than Wollemi pine:

Wollemi pine: newly discovered (1994) pine thought to have been long extinct; Australia; genus and species names not yet assigned
conifer: any gymnospermous tree or shrub bearing cones

Other hypernyms of Wollemi pine include coniferous tree.

Wollemi pine (noun)	conifer (noun)
newly discovered (1994) pine thought to have been long extinct; Australia; genus and species names not yet assigned	any gymnospermous tree or shrub bearing cones