European red mite
General As the name implies, the European red mite, Panonychus ulmi , is mainly a pest of fruit trees (apple, pear, plum and cherry). However, it can attack [...] attack a large scale of other woody plants and is occasionally a problem on roses and other ornamentals of the family Rosaceae grown in greenhouses. It originates [...] often referred to as bronzing. When infestation is heavy, leaves can drop. Life cycle and appearance of European red mite The European red mite feeds mainly