Styphelia triflora vs shrub

Styphelia triflora and shrub both are nouns.

Word	Noun	Adjective	Verb	Adverb
Styphelia triflora	Yes	No	No	No
shrub	Yes	No	No	No

As nouns, shrub is a hypernym of Styphelia triflora; that is, shrub is a word with a broader meaning than Styphelia triflora:

Styphelia triflora: heathlike shrub of southwestern Australia grown for its sharply scented foliage and pink flowers followed by pentagonal fruit
shrub: a low woody perennial plant usually having several major stems

Other hypernyms of Styphelia triflora include bush.

Styphelia triflora (noun)	shrub (noun)
heathlike shrub of southwestern Australia grown for its sharply scented foliage and pink flowers followed by pentagonal fruit	a low woody perennial plant usually having several major stems