Revisión del género Arrhenatherum Beauv. (Gramineae) en la Península Ibérica

C. Romero-  Zarco

doi:10.24310/Actabotanicaabmabm.v10i.9596

Authors

C. Romero- Zarco Spain

DOI:

https://doi.org/10.24310/Actabotanicaabmabm.v10i.9596

Keywords:

.

Abstract

Morphology, leaf Anatomy and Caryology of Arrhenatherum taco (Gramineae) from Iberian Peninsula are studied. Six taxa arranged in two species are recognized. A. elatius subsp. baeticum Romero Zarco is described, and two varieties are recognized in A. album (Vahl) W.D.Clayton, proposinga new combination, A. album var. erianthum (Boiss. & Reuter) Romero Zarco. Synonymy, distribution and, when posible, typification, are given for every taxa. Species delimitation and natural hybrids are discussed.

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