shadbush vs shadblow

shadbush and shadblow both are nouns.

Word	Noun	Adjective	Verb	Adverb
shadbush	Yes	No	No	No
shadblow	Yes	No	No	No

As nouns, shadbush and shadblow are synonyms defined as:

shadbush and shadblow: any of various North American trees or shrubs having showy white flowers and edible blue-black or purplish fruit

Other synonyms of shadbush include Juneberry, service tree, serviceberry.

shadbush (noun)	shadblow (noun)
any of various North American trees or shrubs having showy white flowers and edible blue-black or purplish fruit	any of various North American trees or shrubs having showy white flowers and edible blue-black or purplish fruit