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Plant Systematics and Evolution

, Volume 301, Issue 2, pp 701–707 | Cite as

Limadendron: a new genus of Leguminosae (Papilionoideae, Brongniartieae) from South America

  • Jose Eduardo Meireles
  • Ana Maria G. Azevedo Tozzi
Original Article

Abstract

A new genus Limadendron (Leguminosae, Papilionoideae, Brongniartieae) from northern South America is described and illustrated. The new genus is segregated from Poecilanthe based on a previous phylogenetic analysis. Limadendron is sister to Cyclolobium and differs from it mainly by its woody dehiscent legumes contrasting with the winged samaroid fruits of the latter. Two new combinations, Limadendron amazonicum (Ducke) Meireles & A. M. G. Azevedo and Limadendron hostmannii (Benth.) Meireles & A. M. G. Azevedo, are proposed. A distribution map and an identification key for the species are also provided.

Keywords

Amazonia Brongniartieae Fabaceae Neotropics Poecilanthe 

Notes

Acknowledgments

We are grateful to Henrique Forero, Gwilym Lewis, Domingos Cardoso and Matt Lavin for their valuable comments on the manuscript, to Jorge Fontella for revising the Latin diagnosis, and to Samira Rolim for the illustrations. The curators of the herbaria visited during the study and our funding sources (CNPq and FAPESP [project number: 06/50154-0]) are also gratefully acknowledged.

References

  1. Amshoff GJH (1939) On South American Papilionaceae. Mededelingen van het botanisch laboratorium der rijksuniversiteit te Utrecht 52:1–73Google Scholar
  2. Bentham G (1860) Synopsis of Dalbergieae, a tribe of Leguminosae. J Proc Linn Soc Bot 4(Suppl):1–134Google Scholar
  3. Ducke A (1922) Plantes nouvelles ou peu connues de la région amazonienne II. Archivos do Jardim Botanico do Rio de Janeiro 3:161–162Google Scholar
  4. Ducke A (1932) Reunion Mensuelle des Naturalists du Museus. Bulletin du Museum d’Historie Naturelle Paris sér 2(4):733–734Google Scholar
  5. Geesink R (1981) Tephrosieae (Benth.) Hutch. In: Polhill RM, Raven PH (eds) Advances in Legume Systematics, part 1. Royal Botanic Gardens, Kew, UK, pp 245–260Google Scholar
  6. Klitgaard BB (1995) Systematics of Platymiscium (Leguminosae: Papilionoideae: Dalbergieae): taxonomy, morphology, ontogeny and phylogeny. Ph.D. Thesis, University of Aarhus, AarhusGoogle Scholar
  7. Meireles JE, Tozzi AMGA, Lavin M. A phylogenetic analysis of molecular and morphological data reveals a paraphyletic Poecilanthe (Leguminosae, Papilionoideae). Syst Bot (in press)Google Scholar
  8. Meireles JE, Tozzi AMGA (2007) A synopsis of the genus Poecilanthe Benth. (Leguminosae, Papilionoideae). Rodriguésia 58(2):255–264Google Scholar
  9. Meireles JE, Tozzi AMGA (2008) Seed and embryo morphology of Poecilanthe (Leguminosae, Papilionoideae). Bot J Linn Soc 158(2):249–256CrossRefGoogle Scholar
  10. Ross JH, Crisp MD (2005) Brongniartieae. In: Lewis G, Schrire B, Mackinder B, Lock M (eds) Legumes of the World. Royal Botanic Gardens, Kew, UK, pp 252–259Google Scholar
  11. Souza FC, Meireles JE, Mendonça CBF, Gonçalves-Esteves V (2014) Pollen diversity and its implications to the systematics of Poecilanthe (Fabaceae, Papilionoideae, Brongniartieae). Plant Syst Evolut. doi: 10.1007/s00606-014-1003-2

Copyright information

© Springer-Verlag Wien 2014

Authors and Affiliations

  • Jose Eduardo Meireles
    • 1
  • Ana Maria G. Azevedo Tozzi
    • 2
  1. 1.Biology DepartmentDuke UniversityDurhamUSA
  2. 2.Departamento de Biologia Vegetal, Instituto de BiologiaUniversidade Estadual de CampinasCampinasBrazil

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