Curcuma maxwellii and C. rubroaurantiaca (Zingiberaceae, Zingiberoideae), two new species from Thailand

Curcuma maxwellii sp. nov. and Curcuma rubroaurantiaca sp. nov. (Zingiberaceae, Zingiberoideae, Zingibereae), two new red-orange-flowered species from Thailand, are described. They are compared to the morphologically closest species from the Curcuma subgen. Ecomatae and detailed descriptions, colour...

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Bibliographic Details
Main Authors: Jana Leong-Škorničková, Sutthinut Soonthornkalump, Anders Jan Lindström, Sira Niwesrat, Sarah Qing Lim, Piyakaset Suksathan
Format: Article
Language:English
Published: Pensoft Publishers 2023-11-01
Series:PhytoKeys
Online Access:https://phytokeys.pensoft.net/article/111400/download/pdf/
Description
Summary:Curcuma maxwellii sp. nov. and Curcuma rubroaurantiaca sp. nov. (Zingiberaceae, Zingiberoideae, Zingibereae), two new red-orange-flowered species from Thailand, are described. They are compared to the morphologically closest species from the Curcuma subgen. Ecomatae and detailed descriptions, colour plates and information on their distribution, ecology, phenology and uses are provided. Preliminary IUCN conservation assessments for both of these species are proposed as Least Concern
ISSN:1314-2003