Ceratozamia santillani

Ceratozamia santillani is endemic to Chiapas, Mexico. It is in the miqueliana complex with becerrae, zoquorum, and euryphyllidia. The lants are found with pendant leaves growing on rocks under closed canopy.  The species that looks most similar is Ceratozamia becerrae but santillani seems to hold more leaves and be more robust.