Darwiniana ISSN: 0011-6793
[email protected] Instituto de Botánica Darwinion Argentina Rúgolo de Agrasar, Zulma E. Las especies del género Deyeuxia(Poaceae, Pooideae) de la Argentina y notas nomenclaturales Darwiniana, vol. 44, núm. 1, julio, 2006, pp. 131-293 Instituto de Botánica Darwinion Buenos Aires, Argentina Available in: http://www.redalyc.org/articulo.oa?id=66944113 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative DARWINIANA 44(1): 131-293. 2006 ISSN 0011-6793 LAS ESPECIES DEL GÉNERO DEYEUXIA (POACEAE, POOIDEAE) DE LA ARGENTINA Y NOTAS NOMENCLATURALES Zulma E. Rúgolo de Agrasar Instituto de Botánica Darwinion, Labardén 200, casilla de correo 22, B1642HYD San Isidro, Buenos Aires, Argen- tina;
[email protected] Abstract. Rúgolo de Agrasar, Z. E. 2006. The species of the genus Deyeuxia (Poaceae, Pooideae) from Argentina and nomenclatural notes. Darwiniana 44(1): 131-293. This first revision of the genus Deyeuxia in Argentina revealed 58 native taxa from America, three of them endemic to Argentina, and the remaining ones also growing in Bolivia, Brasil and Chile. Three new taxa are described for science: Deyeuxia alba subsp. breviaristata (Argentina, Brasil and Uruguay); Deyeuxia heterophylla var. puberilemma (Perú); Deyeuxia trichodonta var. hirsuta from (Argentina: Salta). The following taxa are new records for Argentina, Bolivia, Chile and Ecuador: Deyeuxia brevifolia var. brevifolia and Deyeuxia brevifolia var. expansa (Chile); Deyeuxia cabrerae var. cabrerae, D. cabrerae var.