Korean Journal of Plant Taxonomy (식물분류학회지)

The Korean Society of Plant Taxonomists (한국식물분류학회)
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A new species of Viola (Violaceae): Viola ramiflora K. O. Yoo

제비꽃속(제비꽃과)의 신종: 가지제비꽃(Viola ramiflora K. O. Yoo)

  • KIM, Kyung-Ah (Department of Biological Sciences, Kangwon National University) ;
  • LEE, Ho (Odaesan National Park) ;
  • CHEON, Kyeong-Sik (Department of Biological Science, Sangji University) ;
  • YOO, Ki-Oug (Department of Biological Sciences, Kangwon National University)
  • Received : 2019.04.15
  • Accepted : 2019.06.21
  • Published : 2019.06.30
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Abstract

A new taxon, Viola ramiflora K. O. Yoo (Violaceae), from Jeju-do is described and illustrated. V. ramiflora shares several characteristics (pale purple flowers; triangular-ovate, ovate, or oblong leaf blades; winged petioles) with the related species V. hirtipes, V. japonica, V. phalacrocarpa, and V. seoulensis. However, this new species has branched cleistogamous and chasmogamous peduncles and oblong-ovate cleistogamous bracteoles.

제주도에서 제비꽃속의 신종인 가지제비꽃(Viola ramiflora K. O. Yoo)을 새로이 발견하여 기재 및 도해하였다. 가지제비꽃은 꽃이 연한 자색이고 잎이 삼각상 난형, 난형 또는 장타원형으로 엽병에 얕은 날개가 발달한다는 점에서 제비꽃계열의 털제비꽃, 서울제비꽃, 흰털제비꽃, 그리고 왜제비꽃과 비슷하나 폐쇄화와 개방화의 화경이 뚜렷하게 분지하며, 폐쇄화의 포엽이 장란형으로 신장하는 특징을 가져 신종으로 명명하였다.

Keywords

References

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