This is a disease on Red Oak (Quercus rubra [Fagaceae]) seedling, Tyson Forest Dynamics Plot. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...

Northern red oak (Quercus rubra; Chêne rouge d’Amérique) is the official tree of Prince Edward Island but also native to the Montreal area (Government of Canada, 2017).The deciduous tree was almost ...