Hostname: page-component-76fb5796d-qxdb6 Total loading time: 0 Render date: 2024-04-25T14:13:25.767Z Has data issue: false hasContentIssue false
  • English
  • Français

A NEW SPECIES OF TUBEROUS BEGONIA (BEGONIACEAE) FROM ANDEAN PERU

Published online by Cambridge University Press:  26 September 2019

P. W. Moonlight ,
R. Hollands ,
A. Cano  and
D. A. Purvis
P. W. Moonlight*
Affiliation:
Royal Botanic Garden Edinburgh, 20A Inverleith Row, Edinburgh EH3 5LR, Scotland, UK. E-mail: pmoonlight@rbge.org.uk
R. Hollands
Affiliation:
Royal Botanic Garden Edinburgh, 20A Inverleith Row, Edinburgh EH3 5LR, Scotland, UK. E-mail: pmoonlight@rbge.org.uk
A. Cano
Affiliation:
Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Casilla 14-0434, Lima 14, Peru.
D. A. Purvis
Affiliation:
Royal Botanic Garden Edinburgh, 20A Inverleith Row, Edinburgh EH3 5LR, Scotland, UK. E-mail: pmoonlight@rbge.org.uk
Get access

Abstract

A striking new species of Begonia, B. joshii, is described from Amazonas Region, Peru. The new species is unusual among the South American members of the genus both in its combination of tuberous habit with peltate leaves and in living in a seasonally dry tropical forest environment. A phylogeny of this and closely related species is presented, and its sectional affiliation and IUCN conservation status are discussed. A key to the peltate Peruvian species of Begonia is provided.

Keywords

Begonia sect. Eupetalumlarge generanew speciesPeru
Type
Articles
Information
Edinburgh Journal of Botany , Volume 77 , Issue 1 , March 2020 , pp. 145 - 159
Copyright
© Trustees of the Royal Botanic Garden Edinburgh (2019) 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Doorenbos, J., Sosef, M. S. M. & de Wilde, J. J. F. E. (1998). The sections of Begonia including descriptions, keys and species lists (Studies in Begoniaceae VI). Wageningen Agric. Univ. Pap. 98(2): 1–266.Google Scholar
Esquerre-Ibañez, P. W. & Tebbitt, M. C. (2018). Begonia ludwigii y Begonia parcifolia (Begoniaceae) dos Registros Nuevos para la Flora Peruana. Revista Peruana Biol. 25(4): 437–444.Google Scholar
Hall, T. A. (1999). BioEdit: a user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucl. Acids Symp. Ser. 41: 95–98.Google Scholar
Huelsenbeck, J. P. & Ronquist, F. (2001). MrBayes: Bayesian inference of phylogenetic trees. Bioinformatics 17(8): 754–755.CrossRefGoogle ScholarPubMed
Hughes, M., Moonlight, P. W., Jara-Muñoz, A., Tebbitt, M. C., Wilson, H. P. & Pullan, M. (2015–). Begonia Resource Centre. Online database. Available: http://padme.rbge.org.uk/begonia/ (accessed 10 May 2019).Google Scholar
IUCN (2012). IUCN Red List Categories and Criteria, version 3.1, 2nd edition. IUCN Species Survival Commission. Gland, Switzerland, and Cambridge: International Union for Conservation of Nature.Google Scholar
Moonlight, P. W. & Reynel, C. (2018). Two new species of Begonia from Andean Peru. Phytotaxa 381(1): 116–126.CrossRefGoogle Scholar
Moonlight, P. W. & Tebbitt, M. C. (2018). Two new Peruvian species of Begonia (Begoniaceae) and an amended description of Begonia thyrsoidea . Edinburgh J. Bot. 74(2): 111–122.CrossRefGoogle Scholar
Moonlight, P. W., Richardson, J. E., Tebbitt, M. C., Thomas, D. C., Hollands, R., Peng, C.-I. & Hughes, M. (2015). Continental-scale diversification patterns in a megadiverse genus: the biogeography of Neotropical Begonia . J. Biogeogr. 42(6): 1137–1149.CrossRefGoogle Scholar
Moonlight, P. W., Reynel, C. & Tebbitt, M. (2017). Begonia elachista Moonlight & Tebbitt sp. nov., an enigmatic new species and new section of Begonia (Begoniaceae) from Peru. Eur. J. Taxon. 281: 1–13.Google Scholar
Moonlight, P. W., Ardi, W. H., Arroyo Padilloa, L., Chung, K.-F., Fuller, D., Girmansyah, D., Hollands, R., Jara-Muñoz, A., Kiew, R., Leong, W.-C., Liu, Y., Mahardika, A., Marasinghe, L. D. K., O’Connor, M., Peng, C.-I., Pérez, Á. J., Phutthai, T., Pullan, M., Rajbhandary, S., Reynel, C., Rubite, R. R., Sang, J., Scherberich, D., Shui, Y.-M., Tebbitt, M. C., Thomas, D. C., Wilson, H. P., Zaini, N. H. & Hughes, M. (2018). Dividing and conquering the fastest-growing genus: towards a natural sectional classification of the mega-diverse genus Begonia (Begoniaceae). Taxon 67(2): 267–323.Google Scholar
Rambaut, A., Drummond, A. J., Xie, D., Baele, G. & Suchard, M. A. (2018). Posterior summarisation in Bayesian phylogenetics using Tracer v.1.7. Syst. Biol. syy032. doi: 10.1093/sysbio/syy03 CrossRefGoogle Scholar
Smith, L. B. & Schubert, B. G. (1941). Begoniaceae. In: Macbride, J. F. (ed.) Flora of Peru, vol. 13, part 4, pp. 181–202. Chicago: Field Museum of Natural History (Botany).Google Scholar
Tebbitt, M. C. (2016). Two new species of Andean Begonia (Begoniaceae). Edinburgh J. Bot. 73(1): 143–152.CrossRefGoogle Scholar