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A NEW AND UNUSUAL XEROPHYTIC SPECIES OF BEGONIA (BEGONIACEAE) FROM PERU

Published online by Cambridge University Press:  14 June 2011

M. C. Tebbitt*
Affiliation:
Department of Biological and Environmental Sciences, California University of Pennsylvania, California, PA 15419-1394, USA. E-mail: [email protected]
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Abstract

A new species of Begonia (Begoniaceae), Begonia gorgonea Tebbitt, is described from Cajamarca Province in northern Peru. This species is allied to a group of Andean species that are currently classified in Begonia sect. Knesebeckia. An identification key to this species group is provided, and the IUCN conservation category of VU D2 is proposed for the new species.

Type
Articles
Copyright
Copyright © Trustees of the Royal Botanic Garden Edinburgh 2011

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References

Doorenbos, J. M., Sosef, S. M. & De Wilde, J. J. F. E. (1998). The sections of Begonia including descriptions, keys and species lists. Studies in Begoniaceae VI. Wageningen Agricultural University Papers 98(2). Wageningen: Wageningen Agricultural University.Google Scholar
IUCN Standards and Petitions Subcommittee (2010). Guidelines for Using the IUCN Red List Categories and Criteria. Version 8.0. Prepared by the Standards and Petitions Subcommittee in March 2010. Downloadable fromhttp://intranet.iucn.org/webfiles/doc/SSC/Redlist/RedListGuidelines.pdf.Google Scholar
Tebbitt, M. C. (2005). Begonias: Cultivation, Identification, and Natural History. Portland, OR: Timber Press.Google Scholar