Cotoneaster frigidus var. aldenhamensis V.Gibbs Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Cotoneaster species Cotoneaster frigidus Name Homonyms Cotoneaster frigidus f. aldenhamensis (V.Gibbs ex Bean) Rehder Cotoneaster frigidus var. aldenhamensis V.Gibbs ex Bean Cotoneaster frigidus var. aldenhamensis V.Gibbs