chestnut leaves with rusty spots, cameraria. green chestnut leaves affected by rusty spots. rusty leaves of horse

chestnut leaves rusty tree spots infestation green affected ohridella pest cameraria horse plant fruit nature branch leaf natural brown autumn nut foliage closeup botanical forest flora season park garden botany deciduous fall aesculus beautiful outdoor botanic background european chestnuts seasonal seed detail food colorful outdoors fresh castanea shell