Jupiter's beard vs silver-bush

Jupiter's beard and silver-bush both are nouns.

Word	Noun	Adjective	Verb	Adverb
Jupiter's beard	Yes	No	No	No
silver-bush	Yes	No	No	No

As nouns, Jupiter's beard and silver-bush are synonyms defined as:

Jupiter's beard and silver-bush: silvery hairy European shrub with evergreen foliage and pale yellow flowers

Other synonyms of Jupiter's beard include Anthyllis barba-jovis, silverbush.

Jupiter's beard (noun)	silver-bush (noun)
silvery hairy European shrub with evergreen foliage and pale yellow flowers	deciduous unarmed North American shrub with silvery leaves and fruits
	silvery hairy European shrub with evergreen foliage and pale yellow flowers