莪术，来自泰国的一个壮观的新物种

Q2 Agricultural and Biological Sciences

Edinburgh Journal of Botany Pub Date : 2023-07-13 DOI:10.24823/ejb.2023.1959

S. Ruchisansakun, T. Jenjittikul

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引用次数: 0

摘要

Curcuma ignea Ruchis.本种与其它种的区别在于其开放的花朵与 L 形花药的组合。它与莪术龟背竹最为相似，但花药距向外（vs 分歧），花冠裂片具稀疏柔毛（vs 无毛），苞片鲜红、绿色至白色（vs 淡绿至绿色，具红色脉纹）。根据世界自然保护联盟的分类和标准，该植物被评定为濒危物种。

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CURCUMA IGNEA (ZINGIBERACEAE), A SPECTACULAR NEW SPECIES FROM THAILAND

Curcuma ignea Ruchis. & Jenjitt., a new species in Curcuma subg. Ecomatae from Thailand, is described here. This species is distinct from others by the combination of open flowers and L-shaped anthers. It is most similar to Curcuma glans but differs by having anther spurs pointing outwards (vs divergent), remotely pilose corolla lobes (vs glabrous), and vivid red, green, to white bracts (vs pale green to green, with red veins). It is assessed as Endangered using IUCN categories and criteria.

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来源期刊

Edinburgh Journal of Botany Agricultural and Biological Sciences-Plant Science

自引率

0.00%

发文量

期刊介绍： Edinburgh Journal of Botany is an international journal of plant systematics covering related aspects of biodiversity, conservation science and phytogeography for plants and fungi. The journal is a particularly valued forum for research on South East and South West Asian, Sino-Himalayan and Brazilian biodiversity. The journal also publishes important work on European, Central American and African biodiversity and encourages submissions from throughout the world. Commissioned book reviews are also included. All papers are peer reviewed and an international editorial board provides a body of expertise to reflect the wide range of work published and the geographical spread of the journal’s authors and readers. Published on behalf of the Royal Botanic Garden Edinburgh