Pyrus koehnei Koidz. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in ; 1913, 57, 1913 Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Pyrus species Pyrus koehnei Name Homonyms Pyrus koehnei Koidz. Pyrus koehnei H.Lév. Pyrus koehnei C.K.Schneid.