Atropis humilis Litv. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Puccinellia species Puccinellia hackeliana Name Homonyms Atropis humilis Litv. ex V.I.Krecz. Atropis humilis Litv.