Six new Leguminosae-Papilionoideae of Mexico

Authors

  • Jerzy Rzedowski Instituto de Ecología, A. C.
  • Graciela Calderón de Rzedowski Instituto de Ecología, A. C.

DOI:

https://doi.org/10.21829/abm110.2015.192

Keywords:

Astragalus, Dalea, Leguminosae, Mexico

Abstract

The following taxa are described as new and illustrated: Astragalus guanajuatensis, related to A. purpusii; Dalea emmae, also from Guanajuato and belonging to the section Cylipogon; D. estoraxana, from Querétaro, apparently related to D. melantha var. berlandieri; D. lutea var. longispica, from the Sierra Madre Oriental of Nuevo León, Guanajuato and Querétaro, different from the three already known varieties of the species; D. rosarum, only known from a short segment of the Sierra Madre Oriental in Querétaro and possibly related to D. botterii; as well as D. rupertiana, from northeastern Guanajuato, which belongs to the section Parosela, but does not fit to any of its series defined by Barneby.

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Author Biographies

Jerzy Rzedowski,

Instituto de Ecología, A. C.

Centro Regional del Bajío

Graciela Calderón de Rzedowski,

Instituto de Ecología, A. C.

Centro Regional del Bajío

References

Barneby, R. C. 1964. Atlas of North American Astragalus. Mem. N. Y. Bot. Gard. 13: 1-1158.

Barneby, R. C. 1977. Daleae imagines. Mem. N. Y. Bot. Gard. 27: 1-891.

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Published

2015-01-01

How to Cite

Rzedowski, J., & Calderón de Rzedowski, G. (2015). Six new Leguminosae-Papilionoideae of Mexico. Acta Botanica Mexicana, 1(110), 1–19. https://doi.org/10.21829/abm110.2015.192
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