Cotoneaster vulgaris subsp. niger (Ehrh.) C.Hartm. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Cotoneaster species Cotoneaster laxiflorus Name Homonyms Cotoneaster vulgaris subsp. niger (Ehrh.) C.Hartm. Cotoneaster vulgaris var. niger (Ehrh.) Fr.