This book is a record of some 2,700 people who have collected herbarium specimens in Uganda, Kenya and Tanzania, designed as a supplement to the now complete Flora of Tropical East Africa.

Grasses: Systematics and Evolution is a selection of the very best papers from the Proceedings of the Third International Symposium on Grass Systematics and Evolution held in Sydney, Australia in 1998. The papers represent some of the leading work from around the world on grasses and include reviews and current research into the comparative biology and classification. All 41 papers have been peer-reviewed and edited.