Heleochloa Fr. Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Puccinellia Name Homonyms Heleochloa Host ex Roem. Heleochloa Host, 1801 Heleochloa (Fr.) Drejer Heleochloa P.Beauv. Heleochloa Fr.