A much-needed study on plant galls – growths on plants formed of plant tissue that are caused by other organisms.

A much-needed new study on plant galls - growths on plants formed of plant tissue that are caused by other organisms.

This book has been produced with the aim of stimulating the general naturalist to take a closer look at the bumps and lumps that make up the fascinating world o

"This exciting book belongs on every naturalist's bookshelf. The excellent color photos and clear text will endear it to the amateur while the accurate identifi