Thesium alpinum var. unibracteatum Hellw. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Santalales family Thesiaceae genus Thesium species Thesium alpinum Name Homonyms Thesium alpinum var. unibracteatum Hellw. Thesium alpinum var. unibracteatum Hellw. ex Murr