
Jack O’ Lantern Fungus: A Trick Pathogen?
Several mushroom species that are known as the Jack O’ Lantern fungus are very common on and around oaks and other species in the late summer and fall (Photos 1 & 2). Knowing this fungus (Photo 3) is important to arborists, as it looks very similar to the well-known, root-killing and decay pathogen Armillaria (Photo […]