Korean Journal of Plant Taxonomy (식물분류학회지)

The Korean Society of Plant Taxonomists (한국식물분류학회)
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A new species of Huperzia (Lycopodiaceae) from Jeju Island, Korea: Huperzia jejuensis

한국(제주도)의 1신종: 긴다람쥐꼬리

  • Lim, Jina (Department of Biological Sciences, Chonbuk National University) ;
  • Sun, Byung-Yun (Division of Plant Resources, National Institute of Biological Resources)
  • Received : 2015.01.28
  • Accepted : 2015.02.21
  • Published : 2015.03.31
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Abstract

A new species belonging to Lycopodiaceae Mirb. Huperzia Bernh. s.l. is described and illustrated: Huperzia jejuensis B.-Y. Sun & J. Lim. H. jejuensis has been considered conspecific with H. integrifolia (Matsuda) B. ${\emptyset}$llg. ex. Z. Satou, but it is clearly distinguished by the characteristics of linear-lanceolate leaves with parallel margins from the base to the mid-part, minute dentate margins from the mid-part to the end of the leaf, and cuspidate gemma apex. Because the habitat of the new species was confined to Jeju Island, 'jejuensis' was chosen as the specific epithet of the scientific name of the new taxon.

석송과 뱀톱속에 속하는 신종 긴다람쥐꼬리(H. jejuensis B.-Y. Sun & J. Lim.)를 기재하고 도해하였다. 긴다람쥐꼬리는 현재까지 H. integrifolia (Matsuda) B. Ollg. ex Z. Satou로 취급되어 왔으나 기부(base)에서 중간부까지 가장자리가 평행한 선상피침형의 잎, 잎의 중간부에서 상부까지 존재하는 미세한 치아상거치, 무성아의 정단은 예철두인 점에 의해 뚜렷이 구분되었다. 학명의 종소명은 신종의 생육지가 제주도인 점을 고려하여 'jejuensis'로 신칭하였다.

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References

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  2. A checklist of endemic plants on the Korean Peninsula vol.47, pp.3, 2017, https://doi.org/10.11110/kjpt.2017.47.3.264
  3. Correction of the holotype citations of three vascular plants at the herbarium of the National Institute of Biological Resources, Korea vol.9, pp.3, 2020, https://doi.org/10.12651/jsr.2020.9.3.218