Acrostichum speciosum Wildenow Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Pteridaceae genus Acrostichum species Acrostichum speciosum Name Homonyms Acrostichum speciosum Willd. Acrostichum speciosum C.Presl