Sorbus rufoferruginea subsp. trilocularis (Hayata) Koidz. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Sorbus species Sorbus randaiensis Name Homonyms Sorbus rufoferruginea var. trilocularis (Hayata) Koidz. Sorbus rufoferruginea subsp. trilocularis (Hayata) Koidz.