Kew's scientists have been working in Madagascar for almost two decades, helping local botanists to catalogue species and identify conservation priorities. The work has involved the mapping of plant species distribution using GIS technology, and the compilation of checklists of many Malagasy plant groups including orchids, palms, legumes and trees. The Threatened Plants of Madagascar Appeal is based on the results of that work to date, targeting species at most risk in three key groups of plants - orchids, palms and succulents.

Funds raised from the Appeal have enabled us to work with botanists, horticulturists and conservationists in Madagascar at organisations such as the botanical and zoological garden at Tsimbazaza; the Antsokay Arboretum; the national parks service (ANGAP) and the organisation PSFH (Projet de Structuration des Filières Horticoles). We are working to help them develop essential skills in botanical research, plant propagation and management of plant collections and provide resources ranging from new greenhouses, to basics such as pots and plant labels. Seed of the selected species are being banked on an ongoing basis in the Millennium Seed Bank.