Troy Kimoto, Canadian Food Inspection Agency, Bugwood.org
Raffaelea fungus (Raffaelea quercivora) symptoms on oak (Quercus spp.)
Troy Kimoto, Canadian Food Inspection Agency, Bugwood.org
Raffaelea fungus (Raffaelea quercivora) symptoms on oak (Quercus spp.)
Troy Kimoto, Canadian Food Inspection Agency, Bugwood.org
Raffaelea fungus (Raffaelea quercivora) symptoms on oak (Quercus spp.)
Troy Kimoto, Canadian Food Inspection Agency, Bugwood.org
Raffaelea fungus (Raffaelea quercivora) symptoms on oak (Quercus spp.)