COX, P. A. Rhododendrons in Horticulture & Science. Edited by George Argent & Marjory McFarlane. Edinburgh: Royal Botanic Garden Edinburgh. 2003. Viii + 312pp., 56 Colour Plates. ISBN 1 872291 49 X. £35 (softback). Edinburgh J. Bot. 2005, 61 (1), 87-88. https://doi.org/10.1017/S0960428604210071.