Economic Botany

, Volume 37, Issue 2, pp 164–173 | Cite as

Rooibos tea,aspalathus linearis, a caffeineless, low-tannin beverage

  • Julia F. Morton


Rooibos tea (Aspalathus linearis , formerlyA. Contaminatus ), is a leguminous shrub with needlelike leaves native to mountain slopes of western Cape Province, South Africa. Its beverage use by the Hottentots was first reported by the botanist Carl Thunberg in 1772. About 1900, it began to be marketed and then domesticated on a small scale. Seed selection and improved cultivation and processing started in the 1920s. Important advances were made in 1930. Demand for the product jumped during World War II because of the shortage of Oriental tea, then declined. The industry was stabilized in 1954 and continued to expand, with exports to Australia, New Zealand, Europe, the United Kingdom, Canada and, to a very limited extent, the United States. A fungus disease, then drought, followed by floods temporarily reduced the supply in 1980. The tea is gaining recognition for its freedom from caffeine, low tannin and high ascorbic acid content.It contains the antispasmodic principle, quercetin, and is said to have enoughfluoride to inhibit caries. Consumer tests indicate that rooibos tea may be an acceptable alternative to tea, coffee, cocoa and high-caffeine soft drinks.


Quercetin Economic Botany Western Cape Province High Ascorbic Acid Leguminous Shrub 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Literature Cited

  1. Adamson, R. S., and T. M. Salter. 1950. Flora of the Cape Peninsula. Juta, Cape Town and Johannesburg.Google Scholar
  2. Benk, E. 1961. Roter busch-tee (rooibosh-tea). Kaffee-u. Tee-Markt 11: 17–18.Google Scholar
  3. Cape Times. 9 Sept. 1974. Rooibos rocks the cradle. Cape Town.Google Scholar
  4. Cheney, R. H. 1947. The biology and economics of the beverage industry. Econ. Bot. 1: 243–275.Google Scholar
  5. —, and E. Scholtz. 1963. Rooibos tea, a South African contribution to world beverages. Econ. Bot. 17: 186–194.Google Scholar
  6. Dahlgren, R. 1964. The correct name of the “rooibos” tea plant. Bot. Not. 117: 188–196.Google Scholar
  7. Ginsberg, B. 1977. Rooibosch tea. Herbal Rev. 2: 7–12.Google Scholar
  8. Hanekom, M. M., and W. D. Snyman. n.d. Fluoride content of South African-grown red tea. Paper presented before S. African Div., Intl. Assoc. Dental Res. Pending publication as of 19 Feb. 1982.Google Scholar
  9. Heard, V., and L. Faull. 1970. Cookery in Southern Africa—Traditional and Today. Books of Africa, Cape Town.Google Scholar
  10. Hesseling, P. B., J. F. Klopper, and P. D. R. van Heerden. 1979. Die effek van rooibostee op ysterabsorpsie. S. African Mediese Tydskrif 55: 631–632.Google Scholar
  11. Morton, J. F. 1976. Herbs and Spices. Golden Press, Western Pub., New York.Google Scholar
  12. —. 1980. Search for carcinogenic principles. Chap. 3,In Swain, T., and R. Kleiman. The Resource Potential in Phytochemistry. Recent Advances in Phytochemistry, Vol. 14. Plenum Press, New York.Google Scholar
  13. Nolte, L. E. 1968. Production of rooitea. Farming South Africa 44: 17–19, 21-22.Google Scholar
  14. Rooibos Tea Control Broad. Communications 19 Feb. and 23 Mar. 1982.Google Scholar
  15. Snyckers, F. O., and G. Salem. 1974. South African medicinal plants. I. Quercetin as the major in vitro active component of rooibos tea. J. South African Chem. Inst. 27: 5–7.Google Scholar
  16. South African Department of Agricultural Technical Services. Communication to Manager, Rooibos Tea Control Board, Clanwilliam, 5 July 1976.Google Scholar
  17. Theron, V., Director, V. Laing Theron (Pty.) Ltd., Worcester, S. Africa. Personal communications, 1979-1982.Google Scholar
  18. Thunberg, C. P. 1795–1796. Travels in Europe, Africa, and Asia, Made Between the Years 1770 and 1779. 4 vol. 3rd ed. London.Google Scholar

Copyright information

© The New York Botanical Garden 1983

Authors and Affiliations

  • Julia F. Morton
    • 1
  1. 1.Director, Morton CollectaneaUniversity of MiamiCoral Gables

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