Cyathea portoricensis Spreng. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Cyatheales family Cyatheaceae genus Alsophila species Alsophila portoricensis Name Homonyms Cyathea portoricensis Spreng. ex Kuhn Cyathea portoricensis Christ Cyathea portoricensis Spreng.