Korean Journal of Plant Taxonomy (식물분류학회지)

The Korean Society of Plant Taxonomists (한국식물분류학회)
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Sium ternifolium (Apiaceae), a new species from Korea

개발나물속 1신종(미나리과), 세잎개발나물

  • Lee, Byoung-Yoon (Division of Vascular Plants, National Institute of Biological Resources) ;
  • Ko, Sung-Chul (Department of Biological Sciences, Hannam University)
  • 이병윤 (국립생물자원관 고등식물연구과) ;
  • 고성철 (한남대학교 생명과학과)
  • Published : 2009.09.30
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Abstract

A new species of Apiaceae, Sium ternifolium from Mt. Chiak-san National Park, Gangwon-do province, Korea, is described and illustrated. This new species is closely related to S. serra (Fr. & Sav.) Kitag., having such characters as long acuminated apex of leaflets, 3-6 slender rays, but distinguished from the latter by its lower height, the absence of involucral bracts, and tri-foliated leaves.

한국의 강원도 치악산의 산림에서 발견된 개발나물속 1 신종인 세잎개발나물 (Sium ternifolium B.Y. Lee & S.C. Ko)을 기재하고 도해하였다. 세잎개발나물은 긴 점첨두의 엽선, 연약한 3-6개의 소산경과 같은 공유 형질을 가지고 있어 일본에 자생하는 S. serra (Fr. & Sav.) Kitag.와 유사하나 키가 작고, 총포가 없으며 모든 잎이 3개로 갈라지는 특징에 의해 쉽게 구별된다.

Keywords

Acknowledgement

Supported by : National Institute of Biological Resources (NIBR)

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