scarlet bush vs Hamelia patens

scarlet bush and Hamelia patens both are nouns.

Word	Noun	Adjective	Verb	Adverb
scarlet bush	Yes	No	No	No
Hamelia patens	Yes	No	No	No

As nouns, scarlet bush and Hamelia patens are synonyms defined as:

scarlet bush and Hamelia patens: handsome shrub with showy orange to scarlet or crimson flowers; Florida and West Indies to Mexico and Brazil

Other synonyms of scarlet bush include coloradillo, Hamelia erecta, scarlet hamelia.

scarlet bush (noun)	Hamelia patens (noun)
handsome shrub with showy orange to scarlet or crimson flowers; Florida and West Indies to Mexico and Brazil	handsome shrub with showy orange to scarlet or crimson flowers; Florida and West Indies to Mexico and Brazil