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ISSN : 1229-3857(Print)
ISSN : 2288-131X(Online)
Korean Journal of Environment and Ecology Vol.32 No.5 pp.445-468
DOI : https://doi.org/10.13047/KJEE.2018.32.5.445

The Vascular plants in Mt. Daedun Provincial Park Area, Korea

Jin-Sun Park2, Sang-Jun Kim2, Su-Young Jung2, Hee-Suk Hwang2, Gi-Ppeum Bak2, Hyun-Tak Shin2, Jung Won Yoon3, Jun-Woo Lee4, Tae-Im Heo4, Jong-Bin An2*
2DMZ Botanic Garden, Korea National Arboretum, 3Gardens and Education Division, Korea National Arboretum, 4Baekdudaegan Biodiversity conservation Division of Baekdudaegan National Arboretum
* 교신저자 Corresponding author: Tel: +82-33-480-3033, Fax: +82-33-480-3039, E-mail: ajb8825@korea.kr

Abstract

The purpose of this study was to investigate the distribution of vascular plants growing at the Mt. Daedun provincial park area in the boundary between Nonsan-si, Geumsan-gun, Chungcheongnam-do and Wanju-gun, Jeollabuk-do, Korea. We collected the vascular plants 9 times from May 2016 to July 2017. The flora of Mt. Daedun was classified as a total of 434 taxa comprising of 95 families, 278 genera, 388 species, 3 subspecies, 38 varieties and 5 forma. Among them, the endemic plants in Korea that the investigation found were 11 taxa including Broussonetia kazinoki Siebold, Clematis trichotoma Nakai, Thalictrum actaefolium var. brevistylum Nakai, etc. It also found rare plant species, as designated by the Korea Forest Service were 6 taxa including 5 grade LC taxa such as Eranthis stellata Maxim., Viola albida Palib., and Scopolia japonica Maxim. and 1 grade DD taxa, Scrophularia koraiensis Nakai. The special floristic plants were a total of 35 taxa such as 9 taxa in degree III (Eranthis stellata Maxim., Stewartia pseudocamellia Maxim., Acer palmatum Thunb., etc.), 7 taxa in degree Ⅱ (Equisetum hyemale L., Potentilla dickinsii Franch.&Sav., Viola orientalis (Maxim.) W. Becker, etc.) and 19 taxa in degree Ⅰ(Dryopteris crassirhizoma Nakai, Cephalotaxus koreana Nakai, Ulmus parvifolia Jacq., etc.) to provide basic data. No taxa in grade Ⅴ or Ⅳ were found. The naturalized plants were 34 taxa including Rumex acetosella L., Phytolacca americana L. and Chenopodium album L., and the percentage of urbanization index was 10.6% while the naturalized plant index was 7.7%.

대둔산 도립공원 일대의 관속식물상

박진선2⋅김상준2⋅정수영2⋅황희숙2⋅박기쁨2⋅신현탁2⋅윤정원3⋅이준우4⋅허태임4⋅안종빈2*
2국립수목원 DMZ자생식물관리과, 3국립수목원 전시교육연구과, 4국립백두대간수목원 백두대간종보전실

초록

본 연구는 충청남도 논산시, 금산군과 전라북도 완주군의 경계에 위치한 대둔산 도립공원 지역의 관속식물의 분포조 사를 수행하고자 실시하였다. 현지조사는 2016년 5월부터 2017년 7월까지 총 9회 실시하였다. 그 결과 관속식물은 총 95과 278속 388종 3아종 38변종 5품종 434분류군을 확인하였다. 그 중 특산식물은 닥나무, 할미밀망, 은꿩의다리 등 11분류군이 확인되었고, 산림청 지정 희귀식물은 LC등급 너도바람꽃, 태백제비꽃, 미치광이풀 등 5분류군, DD등급 토현삼 1분류군까지 총 6분류군을 확인하였다. 식물구계학적 특정식물은 총 35분류군으로 Ⅴ등급과 Ⅳ등급은 확인되 지 않았고, Ⅲ등급 너도바람꽃, 노각나무, 단풍나무 등 9분류군, Ⅱ등급 속새, 돌양지꽃, 노랑제비꽃 등 7분류군,Ⅰ등급 관중, 개비자나무, 참느릅나무 등 19분류군이 각각 조사되었다. 또한 귀화식물은 애기수영, 미국자리공, 흰명아주 등 12과 30속 34종 34분류군으로 확인되었으며, 도시화지수는 10.6%, 귀화율은 7.7%로 각각 나타났다.
 

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