signs of EAB attack - Agrilus planipennis Richmond Hill, York, Ontario, Canada July 22, 2012
The other ash tree in my backyard still bears a full, healthy-looking crown, although the epicormic shoots are an early indication of stress due to infestation.
Images of this individual: tag all Contributed by Stephen Luk on 10 August, 2012 - 12:33pm Last updated 6 January, 2013 - 4:00pm |