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Brittonia

, Volume 54, Issue 4, pp 298–304 | Cite as

New species and a new record of Cycas (Cycadaceae) from Thailand

  • A. J. Lindstrom
  • K. D. Hill
Articles

Abstract

Two newCycas species from Thailand are here described.C. petraea andC. elephantipes. A noteworthy extensions of the range ofC. macrocarpa into southeastern Thailand is recorded. New taxa are illustrated, distributions of the new taxa are mapped, and a key to the species ofCycas in Thailand is provided.

Key words

Cycas Cycadaceae Thailand 

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Literature Cited

  1. Hill, K. D. 1995. The rediscovery ofCycas macrocarpa. Palms & Cycads 46: 18–23.Google Scholar
  2. — &S. L. Yang. 1999. The genusCycas (Cycadaceae) in Thailand. Brittonia 51: 48–73.CrossRefGoogle Scholar
  3. Hill, K. D., H. T. Nguyen & L. K. Phan. In press. The GenusCycas (Cycadaceae) in Vietnam, Memoirs of The New York Botanical Garden, The New York Botanical Garden Press, Bronx, New York.Google Scholar
  4. IUCN. 1994. IUCN Red List Categories. I.U.C.N. Gland, Switzerland.Google Scholar
  5. Tang, W., G. R. Oberpreiler &S. L. Yang. 1999. Beetles (Coleoptera) in cones of AsianCycas: diversity, evolutionary patterns, and implications forCycas taxonomy. Page 280–297.In: C. J. Chen, editor. Biology and Conservation of Cycads: Proceedings of the Fourth International Conference on Cycad Biology. International Academic Publishers, Beijing, China.Google Scholar

Copyright information

© The New York Botanical Garden Press 2002

Authors and Affiliations

  • A. J. Lindstrom
    • 1
  • K. D. Hill
    • 2
  1. 1.Nong Nooch Tropical GardenChonburiThailand
  2. 2.National Herbarium of New South WalesRoyal Botanic GardensSydneyAustralia

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