Cotoneaster rehderi, the bullate cotoneaster, is a species of flowering plant in the family Rosaceae.[1] It is native to western Sichuan in China, and has been introduced as a garden escapee to Alaska, British Columbia, Washington state, the British Isles, France, Belgium, and Germany.[2] Found growing in a wide variety of habitats, including sand dunes, it is very similar to hollyberry cotoneaster (Cotoneaster bullatus) but has larger, darker leaves.[1]