Tag Archives: Quercus robur

Marble galls on oak

Early autumn is a great time to go looking for galls. Most have had time to develop but those on leaves are still on the trees for easy spotting. Two of the larger galls on oak are Knopper galls and … Continue reading

Posted in Fagaceae, Flowering Plants, Galls, Insects, Plant Pathology Research Group | Tagged , , , | Leave a comment