forestiera vs shrub

forestiera and shrub both are nouns.

Word	Noun	Adjective	Verb	Adverb
forestiera	Yes	No	No	No
shrub	Yes	No	No	No

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

Other hypernyms of forestiera include bush.

forestiera (noun)	shrub (noun)
any plant of the genus Forestiera	a low woody perennial plant usually having several major stems