Public domain photos

The image shows a close up of a green leaf on a tree branch with brown spots on it, surrounded by grass and dried leaves on the ground. The leaf appears to be a downy mildew, with the brown spots indicating that it has been exposed to the elements for some time.

The image shows a close up of a green leaf on a tree branch with brown spots on it, surrounded by grass and dried leaves on the ground. The leaf appears to be a downy mildew, with the brown spots indicating that it has been exposed to the elements for some time.Open in library