[1]
M. Higinio Sandoval-Ortega, I. Villalobos-Juárez, D. Alexander Carrillo-Martínez, and V. Manuel Martínez-Calderón, “Neotype of Echinocactus fossulatus (Cactaceae) and the first register of Thelocactus hexaedrophorus, in Aguascalientes, Mexico”, J. Bot. Res. Inst. Texas, vol. 16, no. 1, pp. 47–51, Jul. 2022.