Urtica arvensis Poepp. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Urticaceae genus Pilea species Pilea hyalina Name Homonyms Urtica arvensis Poepp. ex Miq. Urtica arvensis Poepp. Urtica arvensis Poepp. ex Fenzl