Rocky Mountains cherry vs Western sand cherry

Rocky Mountains cherry and Western sand cherry both are nouns.

Word	Noun	Adjective	Verb	Adverb
Rocky Mountains cherry	Yes	No	No	No
Western sand cherry	Yes	No	No	No

As nouns, Rocky Mountains cherry and Western sand cherry are synonyms defined as:

Rocky Mountains cherry and Western sand cherry: dwarf ornamental shrub of western United States having large black to red and yellow sweet edible fruit

Other synonyms of Rocky Mountains cherry include Prunus besseyi.

Rocky Mountains cherry (noun)	Western sand cherry (noun)
dwarf ornamental shrub of western United States having large black to red and yellow sweet edible fruit	dwarf ornamental shrub of western United States having large black to red and yellow sweet edible fruit