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A new species of Mimosa sect. Mimosa (Leguminosae, Mimosoideae) from Southern Brazil

A new species of Mimosa section Mimosa, Mimosa eurystegia, which is apparently endemic to Paraná in southern Brazil, is described and illustrated. This species is distinguished by plurinerved leaflets and papyraceous, plurinerved, orbicular, amplexicaul stipules. Morphological distinctiveness of thi...

Full description

Main Authors: Morales, Matias, Santos-Silva, Juliana, Ribas, Osmar S.
Format: Artículo
Language:Inglés
Published: Springer 2019
Subjects:
Mimosa
Mimosoideae
Especies Nuevas
Identificación
Brasil
New Species
Identification
Online Access:https://link.springer.com/article/10.1007/s12228-012-9273-x
http://hdl.handle.net/20.500.12123/5312
https://doi.org/10.1007/s12228-012-9273-x
Summary:A new species of Mimosa section Mimosa, Mimosa eurystegia, which is apparently endemic to Paraná in southern Brazil, is described and illustrated. This species is distinguished by plurinerved leaflets and papyraceous, plurinerved, orbicular, amplexicaul stipules. Morphological distinctiveness of this new Mimosa and its relationships with allied species are discussed. Phenological, geographical and ecological data are presented, in addition to a key to the species of Mimosa subser. Sparsae.

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