Cycas javana (Miq.) DeLaub. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Cycadopsida order Cycadales family Cycadaceae genus Cycas species Cycas javana Name Homonyms Cycas javana (Miq.) de Laub. Cycas javana (Miq.) de Laub. ex D.Yue Wang, 1996 Cycas javana (Miq.) DeLaub.