The series Tasks for Vegetation Science is devoted to a variety of research aspects in vegetation science, pure as wellas applied. Of the applied problems one of the most pressing is to achieve better knowledge and improvement of the pasture vegetation in tropical and subtropical regions. As series editor I was impressed by the sheer volume of useful scientific information concerning pasture plants from East Africa collected during many years by Dr. Boonman and compiled in one manuscript. Dr. Boonman first came to East Africa in 1963 on an overland journey along the river Nile which took him from Alexandria in Egypt to Lake Victoria in Uganda and Kenya and back again. After a brief spell as a cotton agronomist in the Sudan Gezira he joined the grassland research team at Kitale, Kenya in 1966. Improvement ofseed yield oftropical grasses was his principal interest which finally led him into the fieldof breeding grasses. Well-known varieties from his work include Boma & Elmba Rhodesgrass as wellas Clone 13Elephantgrass. In 1979he was recalled to The Netherlands to head a cooperative seedcompany involved in the breeding of grasses and cereals. The author has focused this study on one region, Eastern Africa.Global application of theories runs into conflicts too easily with local types of farming, if not with bare economics. Very few books can be found that describe existing practices and seek local answers by digging deep in the stacks of old, local reports.

Grasses of East Africa describes 100 species of common, ecologically important or remarkable grasses found in Kenya, Tanzania, Uganda, Rwanda and Burundi. Grasses comprise one of the largest plant families on Earth, but are possibly the most overlooked. Yet it is these ubiquitous and important plants that have the greatest impact on our daily lives – providing a wide range of staple foods for humans globally, a fundamental source of grazing for livestock, and food and shelter for an infinite variety of wildlife. This book includes: Clearly laid out and easy-to-use species descriptions; beautiful line and watercolour illustrations with labels highlighting notable features; full-colour photographs; a concise introduction covering the economic significance of grasses, their ecology, habitats and conservation. Grasses of East Africa will prove invaluable to students, scientists, travellers and nature lovers as it aids identification while also highlighting the functions of these important and often beautiful plants. Sales points: Accessible descriptions of 100 East African grass species; exquisite illustrations; full-colour photographs of all featured species; expert author.

Classification of East African Crops is a revised modern version of a book first published in 1979. It is a handbooks grouping the crops, timber, and common ornamental plants found in East Africa into 26 classes. The plants are discussed under two broad categories, namely, usage and commercial classifications. the Type A group of plants, based on usage classification, has 19 classes including the famous categories such as cereals, fruits, vegetables, legumes, oil crops, fiber crops, and forage and fodder plants amongst others. The Type B group, based on commercial use of the plants, covers food crops, cash crops, commercial horticultural crops, forbidden crops (drug plants), and bee forage or useful plants for honey bees. Each class has a full or brief discussion of the crops or useful plants grown in modern East Africa covering Kenya, Tanzania, Uganda, Rwanda, and Burundi. The most important part of the handbooks is the list of all major and minor crops and useful plants in each class containing the English or trade names, the botanical names, and the families to which they belong. The book has over 70 selected colour plates illustrating different crops and other useful plants. It is an excellent handbook for university and college scholars, students, and researchers in agriculture, forestry, environment, and animal husbandry.