Zephyranthes grandiflora ContentDistribution Citation Distribution Southern AmericaNative of Central America; cultivated as an ornamental. Citation Backer & Bakh. f. 1968 – In: Fl. Java: 135 Backer 1925 – In: Handb. R Java: 86 Backer & Bakh. f. 1968 – In: Fl. Java: 134