Genus Macrozamia is a group of cycads native to Australia. However, there are several other names that can be used synonymously for this genus such as Macrozamia, Cycas, and Encephalartos. Although these genera have different origins and features, they all share similar characteristics with the Genus Macrozamia. In addition to being a group of ancient plants, they all produce cones that contain seeds for reproduction. Cycas is mostly found in Asia, while Encephalartos can be found in Africa and the Mascarene Islands. Overall, these genera contribute to the biodiversity of cycads while sharing unique evolutionary histories.