M. Ramírez Morillo, I., Chi May, F., Carnevali Fernández-Concha, G. and May Pat, F. 2008. Reproductive biology of Hechtia schottii, a dioecious Bromeliaceae, in Mexico. Revista de Biología Tropical. 56, 1 (Mar. 2008), 279–289. DOI:https://doi.org/10.15517/rbt.v56i1.5524.