Book reviewed in this article:Plant Stems. Physiology and Functional Morphology, ed Gartner, Barbara L. Academic Press, UK.Terrestrial orchids from seed to mycotrophic plant, by Rasmussen, Hanne. Cambridge University Press, Cambridge, UKThe Electronic Comparative Plant Ecology, by J. J. Hodgson, J. P. Grime, R. Hunt and K. Thompson. Chapman and HallA Monograph of Didymosphaeria, by Andre Aptroot.The Manuleae. A Tribe of Scrophulariaceae, by Olive M. Hilliard.