Ledum serpyllifolium L'Hér. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Ericaceae genus Kalmia species Kalmia buxifolia Name Homonyms Ledum serpyllifolium L'Hér. Ledum serpyllifolium L'Hér. ex DC.