Pyrus korshinskyi subsp. bucharica (Litv.) Bondarenko Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Pyrus species Pyrus korshinskyi Name Homonyms Pyrus korshinskyi subsp. bucharica (Litv.) Bondarenko ex Korovina Pyrus korshinskyi subsp. bucharica (Litv.) Bondarenko