Solanum polyadenium Greenm. Solanum polyadenium Greenm. in Proc. Amer. Acad. Arts 39(5): 89. 1903 sec. Martínez & al. 2017=Solanum polyadenium subsp. orizabae Bitter in Repert. Spec. Nov. Regni Veg. 12: 7. 1913 syn. sec. Martínez & al. 2011