Torrey pine vs pine tree

Torrey pine and pine tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
Torrey pine	Yes	No	No	No
pine tree	Yes	No	No	No

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

Torrey pine: medium-sized five-needled pine of southwestern California having long cylindrical cones
pine tree: a coniferous tree

Other hypernyms of Torrey pine include pine, true pine.

Torrey pine (noun)	pine tree (noun)
medium-sized five-needled pine of southwestern California having long cylindrical cones	a coniferous tree