Acrostichum glutinosum Spruce Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Elaphoglossum species Elaphoglossum petiolosum Name Homonyms Acrostichum glutinosum Spruce Acrostichum glutinosum Spruce ex Christ