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