scarlet bush vs Hamelia erecta

scarlet bush and Hamelia erecta both are nouns.

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

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

scarlet bush and Hamelia erecta: 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 patens, scarlet hamelia.

scarlet bush (noun)	Hamelia erecta (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