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Two new taxa and a new combination for Stipa (Gramineae: Stipeae) in Tunisia
Authors:FRANCISCO M VÁZQUEZ  SOLEDAD RAMOS
Institution:Forest Production Department, Investigation and Development Technology Service, PO Box 22, 06080 Badajoz, Spain
Abstract:Two new taxa in Stipa L. Sect. Leiostipa Dumort., S. alba and S. letournexii ssp. ignea , are described from southern Tunisia (northern Africa). In addition, the S. letournexii complex is reviewed and a new combination, S. letournexii ssp. tunetana (H.Scholz) F.M. Vázquez, is presented.  © 2007 The Linnean Society of London, Botanical Journal of the Linnean Society , 2007, 153 , 439–444.
Keywords:Barbatae              Leiostipa            morphology  North Africa  Poaceae  taxonomy
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