Joseph OBrien, USDA Forest Service, Bugwood.org
eye spot (Phyllosticta minima) symptoms on maple (Acer spp.)
William M. Brown Jr., Bugwood.org
Symptoms of Phyllosticta leaf spot (Phyllosticta sp.) on the leave of peanut.
Paul Bachi, University of Kentucky Research and Education Center, Bugwood.org
Two leaves showing symptoms of leaf spots on upper and lower surfaces.
Paul Bachi, University of Kentucky Research and Education Center, Bugwood.org
tan spots with darker brown border on leaves
Paul Bachi, University of Kentucky Research and Education Center, Bugwood.org
Reddish brown blotches in a splash pattern on fruit.
Paul Bachi, University of Kentucky Research and Education Center, Bugwood.org
Black pycnidia can be seen within the brown, infected leaf tissue.
Bruce Watt, University of Maine, Bugwood.org
Pycnidia erupting from needle
Bruce Watt, University of Maine, Bugwood.org
Infected leaf.
Bruce Watt, University of Maine, Bugwood.org
Pycnidia evident in infected tissue
Bruce Watt, University of Maine, Bugwood.org
Symptoms
Michael Munster, North Carolina State University, Bugwood.org
Leaf spots with tan to brown centers and distinct purple, red and brown margins
USDA Forest Service - Region 2 - Rocky Mountain Region , USDA Forest Service, Bugwood.org
Gunnison National Forest