Kalmia latifolia f. rubra Sweet Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Ericaceae genus Kalmia species Kalmia latifolia Name Homonyms Kalmia latifolia var. rubra (Sweet ex K.Koch) Rehder Kalmia latifolia f. rubra Sweet ex K.Koch Kalmia latifolia f. rubra Sweet