spice bush vs Benjamin bush

spice bush and Benjamin bush both are nouns.

Word	Noun	Adjective	Verb	Adverb
spice bush	Yes	No	No	No
Benjamin bush	Yes	No	No	No

As nouns, spice bush and Benjamin bush are synonyms defined as:

spice bush and Benjamin bush: deciduous shrub of the eastern United States having highly aromatic leaves and bark and yellow flowers followed by scarlet or yellow berries

Other synonyms of spice bush include American spicebush, Benzoin odoriferum, Lindera benzoin, spicebush.

spice bush (noun)	Benjamin bush (noun)
deciduous shrub of the eastern United States having highly aromatic leaves and bark and yellow flowers followed by scarlet or yellow berries	deciduous shrub of the eastern United States having highly aromatic leaves and bark and yellow flowers followed by scarlet or yellow berries