We have a 25 foot tree in our garden (we've only been there since sept 2007) and recently the leaves have developed a black/brown blemish - withered blotches which almost look burnt.
Also the bark appears to be worn and is flaking to reveal the young wood underneath.
here are some pictures (i couldn't work out how to upload directly)
http://homepage.mac.com/duncanmalcolm/PhotoAlbum34.html
any idea of what it may be and what type of tree it is would be great. We are quite worried.
thanks
Duncan