Diplopterygium rufum (Ching) Ching Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Gleicheniales family Gleicheniaceae genus Diplopterygium species Diplopterygium rufum Name Homonyms Diplopterygium rufum (Ching) Ching ex X.C.Zhang Diplopterygium rufum (Ching) Ching