Dioscorea cayennensis rotundata

Botanical Description

Dioscorea cayennensis rotundata is a perennial climbing plant with annual stems that are often prickly and can grow up to 12 metres long. These stems, which twine to the right, scramble over the ground, or twine into the surrounding vegetation[ 418 Title Ecocrop Publication Author Website http://ecocrop.fao.org/ecocrop/srv/en/home Publisher Year 0 ISBN Description Basic information on a wide range of useful plants, plus details of environmental needs where available. ]. The plant was developed by selection in Western Africa from wild species and is not known in a truly wild state[ 332 Title The Useful Plants of West Tropical Africa. Publication Author Burkil. H. M. Publisher Royal Botanic Gardens; Kew. Year 1985 - 2004 ISBN Description Brief descriptions and details of the uses of over 4,000 plants. A superb, if terse, resource, it is also available electronically on the Web - see http://www.aluka.org/ ]. It is widely cultivated in tropical areas, especially western Africa, South America and the Caribbean, for its edible root[ 300 Title Vegetables in the Tropics Publication Author Tindall. H. D. Publisher MacMillan, Oxford. Year 1983 ISBN 0-333-24268-8 Description An excellent, in-depth look at the main vegetable crops that can be grown in the Tropics, plus many less well-known plants. ].