British Plant Galls: Identification of Galls on Plants and Fungi

Catalogue of Parasitoids and Inquilines in Cynipid Oak Galls in the West Palaearctic
By José Luis Nieves-Aldrey, Richard Robinson Askew, George Melika
Catalogue of Parasitoids and Inquilines in Cynipid Oak Galls in the West Palaearctic
A Guide to Plant Galls in Britain: Text by Margaret Redfern and Peter Shirley: Illustrations by Michael Bloxham
By Peter Shirley, Margaret Redfern, Michael Bloxham
A Guide to Plant Galls in Britain: Text by Margaret Redfern and Peter Shirley: Illustrations by Michael Bloxham