Urostachys selago (L.) Herter ex Nessel Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Lycopodiopsida order Lycopodiales family Lycopodiaceae genus Huperzia species Huperzia selago Name Homonyms Urostachys selago (L.) Herter ex Nessel Urostachys selago (L.) Herter