KNOTT, D. (2002) “Handbook of North European Garden Plants with Keys to Families and Genera. Edited by James Cullen. Cambridge: Cambridge University Press. 2001. 640pp. ISBN 0 521 65183 2, £75.00 (hardback). ISBN 0 521 00411 X, £29.95 (paperback)”., Edinburgh Journal of Botany, 59(3), pp. 459–466. doi:10.1017/S0960428602240299.