Maple leaf spotting is mostly due to fungus and is not fatal to the tree
2013-08-19
Date: Thu, 15 Aug 2013 10:43:59 -0400 From: “Tom Glendinning” Subject: Re: Maple Tree Diseases To HW Queen The maple tree sypmtoms you described in Chatlist 4725 are common. A circular from the Connecticut Agriculture Station describes some of them. For the most part, leaf infection is not fatal. FungalContinue Reading