Cycas
Cycas angulata, Cycas apoa, Cycas balansae, Cycas beddomei, Cycas calcicola, Cycas circinalis, Cycas couttsiana, Cycas furfuracea, Cycas media, Cycas micholitzii
The Cycadaceae
Woody, unbranched or sparsely branched, palmlike, dioecious, seed-bearing trees or shrubs with thick, pithy stems.