Orchids of Madagascar.

Kew: Royal Botanic Gardens, (2007 second edition, revised).
Quarto, dustwrapper, 398 pp. colour photographs, line drawings.

An up to date checklist of one of the richest orchid floras, with one of the highest number of endemics in the world, with annotated diagnostic notes. A new edition of a now classic work, with the diagnostic notes on each species extended to provide much additional information on distribution, habitat and flowering times.