A taxonomic revision of Globba subsect. Nudae (Zingiberaceae)

  • Sunisa Sangvirotjanapat Biological Sciences programme, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand.
  • Jessada Denduangboriphant Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand.
  • Mark F. Newman Royal Botanic Garden Edinburgh, 20A Inverleith Row, Edinburgh EH3 5LR, Scotland, UK.
Keywords: Andromonoecy, Globba, Nudae, taxonomic revision, Zingiberaceae

Abstract

Globba subsect. Nudae K.Larsen is revised. Seven species are recognised and three names are lectotypified. A key to the species and descriptions are provided. Three new species are described and illustrated: G. aranyaniae Sangvir. & M.F.Newman sp. nov., G. lithophila Sangvir. & M.F.Newman sp. nov., and G. macrochila Sangvir. & M.F.Newman sp. nov. Four names based on types from Bangladesh, India and Myanmar remain doubtful. The morphological expression of andromonoecy in this group is described in detail. Provisional IUCN conservation assessments of all species are supplied.

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Published
2019-03-05
How to Cite
Sangvirotjanapat, S., Denduangboriphant, J., & Newman, M. F. (2019). A taxonomic revision of Globba subsect. Nudae (Zingiberaceae). European Journal of Taxonomy, (503). https://doi.org/10.5852/ejt.2019.503