by Sacheverell Sitwell and Wilfrid Blunt ; the bibliography edited by Patrick M. Synge ; compiled by W.T. Stearn, Sabine Wilson and Handasyde Buchanan ; with a foreword by S. Dillon Ripley

Atlantic Monthly Press c1990

Available at 2 libraries

compiled by Patrick M. Synge with the aid of members of the Lily Committee of the Royal Horticultural Society and other experts, in association with the Royal Horticultural Society ; introduction by Jan de Graaff

Batsford 1980

Available at 3 libraries

Roy Hay og Patrick M. Synge ; dansk udgave ved Age Nicolaisen

Lademann c1973

by Roy Hay and Patrick M. Synge ; American consultant, George Kalmbacher

Crown c1969

Available at 2 libraries

revised with additional description by Patrick M. Synge and James W.O. Platt

Royal Horticultural Society 1962 New ed.

Available at 1 libraries

edited by Fred J. Chittenden ; assisted by specialists

Clarendon Press 1956-1969 2nd ed. / by Patrick M. Synge

v. 1. A-Co , v. 2. Co-Ja , v. 3. Je-Pt , v. 4. Pt-Zy , Suppl

Available at 38 libraries

edited by Fred J. Chittenden, assisted by specialists

Clarendon Press 1951-1956

v. 1. A-Co , v. 2. Co-Ka , v. 3. Je-Pt , v. 4. Pt-Zy , v. 5. Supplement

Available at 13 libraries