First record of Oldenlandia brachypoda DC. (Rubiaceae) in Korea

한국 미기록 식물: 제주백운풀(꼭두서니과)

  • Nam, Bo Mi (School of Bioresource Science, Andong National University) ;
  • Park, Myung Soon (School of Bioresource Science, Andong National University) ;
  • Chung, Gyu Young (School of Bioresource Science, Andong National University)
  • 남보미 (안동대학교 생명자원과학부) ;
  • 박명순 (안동대학교 생명자원과학부) ;
  • 정규영 (안동대학교 생명자원과학부)
  • Received : 2010.03.22
  • Accepted : 2010.04.30
  • Published : 2010.06.30

Abstract

An unrecorded species of Oldenlandia brachypoda DC. is newly reported from Seogwipo-si, Jejudo, This species is distinguished from Oldenlandia diffusa, the related taxa by the surface and length of the pedicel, the number of flowerd, the shape of the calyx and capsule. The new Korean name 'je-ju-baeg-un-pul', was given considering the collect locality. The illustration, description and key of characters are provided.

제주도 서귀포시에서 발견된 Oldenlandia brachypoda DC.를 한반도 미기록종으로 확인하여 보고하고자 한다. 본 종은 속 내의 근연종인 백운풀(Oldenlandia diffusa)에 비해 소화경은 짧고, 돌기가 없으며, 엽액에서 1-3개의 꽃이 피고, 수술대는 0.5-0.8 mm로 길며, 악편은 삼각형, 성숙시 열매의 상부는 팽창하지 않는 점에서 구분된다. 국명은 자생지가 제주도인 점을 고려하여 '제주백운풀'로 명명하였으며, 주요 형질에 대한 도해와 기재, 검색표를 제시하였다.

Keywords

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