cranberry bush vs Viburnum trilobum

cranberry bush and Viburnum trilobum both are nouns.

Word	Noun	Adjective	Verb	Adverb
cranberry bush	Yes	No	No	No
Viburnum trilobum	Yes	No	No	No

As nouns, cranberry bush and Viburnum trilobum are synonyms defined as:

cranberry bush and Viburnum trilobum: deciduous North American shrub or small tree having three-lobed leaves and red berries

Other synonyms of cranberry bush include American cranberry bush, cranberry tree, highbush cranberry.

cranberry bush (noun)	Viburnum trilobum (noun)
deciduous North American shrub or small tree having three-lobed leaves and red berries	deciduous North American shrub or small tree having three-lobed leaves and red berries