Citrus aurantium subsp. bergamia (Risso) Wight & Arn. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Sapindales family Rutaceae genus Citrus species Citrus limon Name Homonyms Citrus ×aurantium subsp. bergamia (Risso) Wight & Arn. ex Engl. Citrus aurantium var. bergamia Loisel. Citrus aurantium var. bergamia (Risso) Brandis Citrus aurantium subsp. bergamia (Risso) Wight & Arn. Citrus ×aurantium var. bergamia (Risso) Kostel.