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WANG Rui-Jiang. Spiradiclis yangchunensis (Rubiaceae), a new species from Guangdong, China(英文稿)[J]. Plant Science Journal, 2016, 34(1): 13-17. DOI: 10.11913/PSJ.2095-0837.2016.10013
Citation: WANG Rui-Jiang. Spiradiclis yangchunensis (Rubiaceae), a new species from Guangdong, China(英文稿)[J]. Plant Science Journal, 2016, 34(1): 13-17. DOI: 10.11913/PSJ.2095-0837.2016.10013
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Spiradiclis yangchunensis (Rubiaceae), a new species from Guangdong, China(英文稿)

  • Key Laboratory of Plant Resources Conservation and Sustainable Utilization, Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, 510650, China

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This work was supported by a grant from the National Natural Science Foundation of China (31070177).

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  • Received Date: October 08, 2015
  • Available Online: October 31, 2022
  • Published Date: February 27, 2016
    Graphical Abstract
    • Abstract
  • Spiradiclis yangchunensis, a new species endemic to Guangdong Province, China, is described and illustrated here. It is similar to S. howii H.S. Lo in somewhat woody stems,lanceolate leaves, linear bracts and bracteolates, and salverform flowers, but differs in having glabrous stems and leaves, scorpioid paniculiform inflorescence, small and triangular hypanthium lobes, and low position of stamens in long-styled flowers. Only one population with less than 200 individuals of S. yangchunensis was found at the type locality up to now, and its conservation status is evaluated as Endangered (EN), according to the IUCN Red List Categories and Criteria.
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    • References (12)
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