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A new species of Dalea ser. Versicolores (Leguminosae: Amorpheae) from Durango, Mexico

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Abstract

Dalea conetensis, a new species from the central part of the State of Durango, Mexico, is described and illustrated. It is referred to Dalea subgenus Parosela sect. Parosela series Versicolores. It is morphologically similar to D. pinetorum var. pinetorum but can be distinguished by its shorter stipules, leaves, bracts, calyx teeth, petals, androecium, fewer and shorter leaflets, and the calyx pubescence.

Resumen

Dalea conetensis es descrita de la parte central del estado de Durango, México. Pertenece al subgénero Parosela sección Parosela serie Versicolores. Es morfológicamente muy similar a Dalea pinetorum var. pinetorum pero se distingue por sus estípulas más cortas, hojas más pequeñas, con menor número de folíolos por hoja y de menor tamaño de , brácteas más pequeñas, pubescencia del cáliz, y dientes del cáliz, pétalos y androceo más cortos.

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Acknowledgments

We thank Guy Nesom and Patricia Eckel for the Latin diagnosis, and Brenda E. Llorente G., Marina Rodriguez G, and Jaime Sánchez S. for drawing Fig. 1.

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Authors and Affiliations

  1. Facultad de Ciencias Forestales, Universidad Autónoma de Nuevo León, A. P. 41, Linares, Nuevo León, 67700, México

    A. Eduardo Estrada-C.

  2. Departamento de Botánica, Universidad Autónoma Agraria Antonio Narro, Buenavista, Saltillo, Coahuila, 25315, México

    José A. Villarreal-Q.

  3. Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional, Unidad Durango, Instituto Politécnico Nacional, Sigma s/n, Fraccionamiento 20 de Noviembre II, 34220, Durango, Durango, México

    Lorena López-E.

Authors
  1. A. Eduardo Estrada-C.
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  2. José A. Villarreal-Q.
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  3. Lorena López-E.
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Correspondence to A. Eduardo Estrada-C..

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Estrada-C., A.E., Villarreal-Q., J.A. & López-E., L. A new species of Dalea ser. Versicolores (Leguminosae: Amorpheae) from Durango, Mexico. Brittonia 63, 465–468 (2011). https://doi.org/10.1007/s12228-011-9198-9

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  • DOI: https://doi.org/10.1007/s12228-011-9198-9

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