Embothrium coccineum vs shrub

Embothrium coccineum and shrub both are nouns.

Word	Noun	Adjective	Verb	Adverb
Embothrium coccineum	Yes	No	No	No
shrub	Yes	No	No	No

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

Embothrium coccineum: grown for outstanding display of brilliant usually scarlet-crimson flowers; Andes
shrub: a low woody perennial plant usually having several major stems

Other hypernyms of Embothrium coccineum include bush.

Embothrium coccineum (noun)	shrub (noun)
grown for outstanding display of brilliant usually scarlet-crimson flowers; Andes	a low woody perennial plant usually having several major stems