The artist’s conk (Ganoderma applanatum) is very common in these parts, especially in Maine, growing on sugar maples and other hardwoods. They are best known for their use as artist’s canvases, hence ...

After the recent column about Ganoderma butt rot of palms, several folks wrote about rots of other trees. Cliff from Stuart asked, 'I read your article about Ganoderma with interest. A similar growth ...