Image #OLK-3: Approx. north-western view of the Olokemeji grassland site, Nigeria. (Butyrospermum paradoxum tree in centre of picture in background; south-east corner of site marked by flagstaff on right of picture in foreground. Photograph taken 11th September 1957, towards end of rainy season, by Dr. B. Hopkins, Chichester, UK). Reproduced by kind permission of the Journal of Ecology and the British Ecological Society.