Calappa Rumph. Dataset GBIF Backbone Taxonomy Rank GENUS Published in Herb. Amboin. i. (1741) 9/12 ex Kuntze, Rev. Gen. (1891) 982. Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Arecales family Arecaceae genus Calappa Name Homonyms Calappa Weber, 1795 Calappa Steck Calappa Rumph. Calappa Fabricius, 1798