Cyperus maculatus

References

1. [1]The Useful Plants of West Tropical Africa. — Burkil. H. M. · Royal Botanic Gardens; Kew. · 1985 - 2004 ↩︎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/
2. [2]Mansfeld's Database of Agricultural and Horticultural Plants — http://mansfeld.ipk-gatersleben.de/pls/htmldb_pgrc/f?p=185:3:4292127278597336 ↩︎Terse details of a huge range of useful plants.
3. [3]Cyperaceae of Economic, Ethnobotanical and Horticultural Importance: A Checklist — Simpson D.A.; Inglis C.A. · The Royal Botanic Gardens; Kew, London · 2001 · ISBN 1-84246-038-2 ↩︎An excellent and very comprehensive checklist, giving the range, habitat and uses of over 500 species.
4. [4]IUCN Red List of Threatened Species — http://www.iucnredlist.org/ ↩︎A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.