Piaropus crassipes (Mart.) Britton, 1893 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Commelinales family Pontederiaceae genus Pontederia species Pontederia crassipes Name Homonyms Piaropus crassipes (Mart.) Raf. Piaropus crassipes (Mart.) Britton, 1893