Cotoneaster acuminata var. prostrata Hook. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Cotoneaster species Cotoneaster horizontalis Name Homonyms Cotoneaster acuminata var. prostrata Hook. Cotoneaster acuminata var. prostrata Hook. ex Decne.