Puccinellia vahliana (Liebm.) Tolm. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Puccinellia species Puccinellia vahliana Name Homonyms Puccinellia vahliana (Liebm.) Scribn. & Merr. Puccinellia vahliana (Liebm.) Tolm.