Blechnum cyatheoides Kaulf. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Blechnaceae genus Sadleria species Sadleria cyatheoides Name Homonyms Blechnum cyatheoides (Kaulf.) Christenh. Blechnum cyatheoides Kaulf.