Mountain Ash: Fire blight
Mountain Ash: Fire blight categories: Mountain Ash Mountain Ash Diseases Ornamental trees Ornamentals revision date: 2022-11-25 11:52 Cotoneaster fire blightPhoto by: R. Maleike Biology Fire blight is a bacterial infection of shoots which enters the plant through blossoms, vigorously growing shoot tips, young leaves, and wounds. Blossom clusters appear blighted. Shoots suddenly wilt, turn black […]