Geonoma pinnatifrons subsp. mexicana (Liebm. ex Martius) A.J. Hend. Geonoma pinnatifrons subsp. mexicana (Liebm. ex Martius) A.J. Hend. in Phytotaxa 17: 120, f. 32. 2011 sec. Henderson 2011≡Geonoma mexicana Liebm. ex Mart., Hist. nat. palm. 3: 316. 1853 syn. sec. ???