Cycas nathorstii

Family                           Cycadaceae
Common names        Cycas
Origin                             Endemic
Habit                              Small tree
Climatic zone               Inland
NCS
IUCN                              Vulnerable
Comment                      Trunk may be branched, more leaflets (140-170), closer, narrow (9-14 mm).
Reference

Cycas zeylanica

Family                            Cycadaceae
Common names         Maha madu
Origin                             Native
Habit                              Small tree
Climatic zone               Costal
NCS
IUCN                              Vulnerable
Comment                     Locally near extinct. Trunk unbranched, less leaflets (70-100), wider apart,
Reference