Habranthus chichimeca (T.M. Howard & S. Ogden) Flagg, G. Lom. Sm. & Meerow Habranthus chichimeca (T.M. Howard & S. Ogden) Flagg, G. Lom. Sm. & Meerow in Novon 20(1): 34. 2010 sec. Flagg & al. 2010≡Zephyranthes chichimeca T.M. Howard & Ogden in Herbertia 46: 105-106. f. 3-5. 1990 syn. sec. Flagg & al. 2010