pincushion hakea vs shrub

pincushion hakea and shrub both are nouns.

Word	Noun	Adjective	Verb	Adverb
pincushion hakea	Yes	No	No	No
shrub	Yes	No	No	No

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

pincushion hakea: tall straggling shrub with large globose crimson-yellow flowers; western Australia
shrub: a low woody perennial plant usually having several major stems

Other hypernyms of pincushion hakea include bush.

pincushion hakea (noun)	shrub (noun)
tall straggling shrub with large globose crimson-yellow flowers; western Australia	a low woody perennial plant usually having several major stems