M. CHÁZARO-BASAÑEZ and J. A. VÁZQUEZ-GARCÍA, “<em>Agave jimenoi</em> (Polycephalae group, Asparagaceae) a new species from the Totonacapan region, Veracruz, Mexico”, Phytotaxa, vol. 134, no. 1, pp. 55–60, Sep. 2013.