Marsilea villosa Burch. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Salviniales family Marsileaceae genus Marsilea species Marsilea villifolia Name Homonyms Marsilea villosa Burch. Marsilea villosa Burch. ex Bremek. & Oberm. Marsilea villosa Kaulf.