Ceratozamia brevifrons

Ceratozamia brevifrons is from Veracruz, Mexico.  Many people know this plant better by the common name Ceratozamia ‘Palma Sola’.  Ceratozamia brevifrons does not have a short leaf as the name would suggest but it does have prominently keeled leaves.  

link to botanical description of Ceratozamia brevifronsbrevifrons_files/Ceratozamia_robusta_description.pdf