First record of Cephalanthera erecta var. oblanceolata (Orchidaceae) from Korea

은대난초속(난초과)의 미기록 식물: 민은난초

  • Lee, Chang Shook (Department of Life Science, Ewha Womans University) ;
  • Eum, Sang Mi (Department of Life Science, Ewha Womans University) ;
  • Choi, Sun A (Department of Life Science, Ewha Womans University) ;
  • Lee, Nam Sook (Department of Life Science, Ewha Womans University)
  • 이창숙 (이화여자대학교 생명과학과) ;
  • 엄상미 (이화여자대학교 생명과학과) ;
  • 최선아 (이화여자대학교 생명과학과) ;
  • 이남숙 (이화여자대학교 생명과학과)
  • Published : 2009.12.31

Abstract

Cephalanthera erecta var. oblanceolata N. Pearce & P. J. Cribb (Orchidaceae), previously known only from Bhutan, was first recorded in the lowland of Gyeonggi-do, Whaseong-shi, Seosin-myeon. This taxon is distinguished from Cephalanthera erecta by characteristics such as oblanceolate dorsal sepal and lateral petals, lanceolate lateral sepals, and simple, oblanceolate lip without spur. The vernacular name was newly given as 'Min-eun-nan-cho', based on the lip without spur. The morphological characteristics and illustrations of the taxon are provided along with its photograph.

이전에 부탄으로부터 알려진 은대난초속(난과)의 민은난초 (Cephalanthera erecta var. oblanceolata N. Pearce & P. J. Cribb)가 경기도 화성시 서신면 전곡리의 저지대에서 발견되었다. 이 식물은 등꽃받침과 곁꽃잎이 도피침형이며, 곁꽃받침이 피침형이고, 거가 없는 단순한 꽃잎모양의 입술꽃잎에 의하여 은난초와 구별된다. 국명은 거가 없는 입술꽃잎을 갖는데 근거하여 민은난초로 신칭하였다. 민은난초의 형태적 특징과 도해를 사진과 함께 제시하였다.

Keywords

Acknowledgement

Supported by : Ministry of Environment

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