Korean Journal of Plant Taxonomy (식물분류학회지)

The Korean Society of Plant Taxonomists (한국식물분류학회)
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A New species of Viola (Violaceae): V. ulleungdoensis M. Kim & J. Lee

제비꽃속(제비꽃과)의 신종: 울릉제비꽃(Viola ulleungdoensis M. Kim & J. Lee)

  • Lee, Jungsim (Department of Biological Sciences, Chonbuk National University) ;
  • Choi, Changhak (Department of Biological Sciences, Chonbuk National University) ;
  • Han, Kyeongsuk (Department of Biological Sciences, Chonbuk National University) ;
  • So, Soonku (Department of Biological Sciences, Chonbuk National University) ;
  • Hwang, Yong (Department of Biological Sciences, Chonbuk National University) ;
  • Kim, Muyeol (Department of Biological Sciences, Chonbuk National University)
  • 이정심 (전북대학교 자연과학대학 생명과학과) ;
  • 최창학 (전북대학교 자연과학대학 생명과학과) ;
  • 한경숙 (전북대학교 자연과학대학 생명과학과) ;
  • 소순구 (전북대학교 자연과학대학 생명과학과) ;
  • 황용 (전북대학교 자연과학대학 생명과학과) ;
  • 김무열 (전북대학교 자연과학대학 생명과학과)
  • Received : 2012.08.28
  • Accepted : 2012.09.18
  • Published : 2012.09.28
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Abstract

A new species, Viola ulleungdoensis M. Kim & J. Lee is named and described from Is. Ulleung, Gyeongsangbukdo Province, Korea. Molecular data confirmed that this new taxon was distinguished from other congeneric species. The Viola ulleungdoensis shares several characteristics (acaulescent leaves, beardless lateral petals, glabrous petioles and peduncles, etc.) with its related species V. selkirkii, but is distinct from V. selkirkii which has present adventitious buds, same leaves after flowering, small leaves, and high altitude habitats by having absent adventitious buds, larger leaves after flowering, large leaves, and low altitude habitats.

울릉도에서 제비꽃속의 신종인 울릉제비꽃(Viola ulleungdoensis M. Kim & J. Lee)을 새로이 발견하여 기재하였다. 분자생물학적인 결과는 울릉제비꽃이 근연종들과 구별되는 신종임을 지지해 주었다. 울릉제비꽃은 무경종이고 측화판 기부에 털이 없으며 엽병과 화경에 털이 없어 뫼제비꽃과 유사하다. 그러나 울릉제비꽃은 부정아가 없고 개화 후 잎이 커지며 식물체가 크고 저지대에서 자라는 반면에, 뫼제비꽃은 부정아가 있고 개화 후 잎이 커지지 않으며 식물체가 작고 고지대에서 자라 두 종이 뚜렷하게 차이가 난다.

Keywords

References

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