Synonym
Ceratozamia mexicana var. mexicana
Published in: Biol. Cent.-Amer., Bot. 3: 193. 1884. (Biol. Cent.-Amer., Bot. 
)
Type Information
This name is considered a Synonym of Ceratozamia mexicana Brongn.
Nomenclatural notes: Autonym established by the publication of Ceratozamia mexicana var. robusta and C. mexicana var. tenuis (in Biol. Cent.-Amer., Bot. 3: 193. 1884)