Korean Journal of Environmental Biology (환경생물)

Korean Society of Environmental Biology (한국환경생물학회)
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Floristic Study of Mt. Mudeung

무등산 지역의 식물상

  • Hong, Hang-Hwa (Department of Biology, Institute of Plant Resources, Chonnam National University) ;
  • Jang, Jeong-Won (Department of Biology, Institute of Plant Resources, Chonnam National University) ;
  • Sun, Eun-Mi (Department of Biology, Institute of Plant Resources, Chonnam National University) ;
  • Kim, Byeol-Ah (Department of Biology, Institute of Plant Resources, Chonnam National University) ;
  • Kim, Sang-Jun (Department of Biology, Institute of Plant Resources, Chonnam National University) ;
  • Seo, Seung-Ryong (Department of Biology, Institute of Plant Resources, Chonnam National University) ;
  • Im, Hyoung-Tak (Department of Biology, Institute of Plant Resources, Chonnam National University)
  • 홍행화 (전남대학교 자연과학대학 생물학과) ;
  • 장정원 (전남대학교 자연과학대학 생물학과) ;
  • 선은미 (전남대학교 자연과학대학 생물학과) ;
  • 김별아 (전남대학교 자연과학대학 생물학과) ;
  • 김상준 (전남대학교 자연과학대학 생물학과) ;
  • 서승룡 (전남대학교 자연과학대학 생물학과) ;
  • 임형탁 (전남대학교 자연과학대학 생물학과)
  • Received : 2013.02.08
  • Accepted : 2013.05.30
  • Published : 2013.06.30
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Abstract

We investigated the flora of Mudeung-san (Mt.) located in Gwangju-gwangyeoksi, Hwasun-gun and Damyang-gun and discussed the vascular plants found there. 22 days separate fild trips were completed from March of 2009 to November 2011. As a result, we identified the distribution of 816 taxa in Mudeung-san (Mt.), comprising 123 families, 441 genera, 668 species, 5 subspecies, 121 varieties and 18 forms. There are a total 111 taxa of floristic regional indicator plants. The floristic regional indicator plants are as follows; nine taxa of level V such as Gastrodia elata Blume, six taxa of level IV such as Hylomecon hylomeconoides T. Lee, 21 taxa of level III such as Stewartia korena Nakai, 18 taxa of level II, and 66 taxa of level I. In addition, two critically endangered species (CR), Galeola septentrionalis Rchb.f. and Paeonia obovata Maxim., two endangered species (EN), Dryopteris cycadina (Franch. & Sav.) C.Chr. and Jeffersonia dubia Benth., and eight vulnerable species (VU), such as Lilium callosum Siebold & Zucc, were found in the investigated area. Also, 14 endermic plants of Korea, such as Salix koriyanagi Kimura and Aconitium chiisanense Nakai, were found.

광주광역시 북구와 화순군 이서면, 담양군 남면의 경계에 접해 있는 무등산의 관속식물상을 조사하고 분포가 확인된 주요식물에 대하여 논의하였다. 2009년 3월부터 2011년 11월까지 총 22회의 현지조사와 전남대 생물학과 표본실 (CNU)의 수장표본 조사가 이루어졌다. 그 결과 123과 441속 668종 5아종 121변종 18품종의 총 816분류군의 분포가 확인되었다. 환경부지정 식물구계학적 특정식물종은 모두 111종이 확인되었는데, 천마를 비롯한 V등급종 9분류군, 매미꽃 등 IV등급종 6분류군, III 등급종인 노각나무 등 21분류군, II등급종으로 석창포 등 18분류군, I등급종으로 청나래고사리 등 66분류군이 조사되었다. 한편 산림청지정 희귀식물로는 멸종위귀종 (CR) 으름난초 1종, 위기종 (EN)인 톱지네고사리, 깽깽이풀 2종, 취약종 (VU)으로 땅나리 등 8종의 희귀식물 총 12분류군의 자생지를 확인하였으며 키버들, 지리바꽃 등 한국특산식물 14분류군을 확인하였다.

Keywords

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