red, big, impressive flowers of tropical bush erythrina crista galli, ceibo cockspur tree

argentina beauty big biodiversity biology blooming botany butterfly-shaped ceibo cockspur coral tree culitivated decorative ecology erythrina crista-galli fabaceae flower gallery forest garden green habitat inflorescence legumes nature nectar ornamental plant plants racemes red species spectacular summer vegetation impressive flowers tropical bush crista galli native flowering family planted street national arranged inflorescences raceme type close