Flora of the Southeastern Areas of Gangwon-do (Donghae-si, Samcheok-si)

강원도 남동부 지역(동해시, 삼척시)의 식물상

  • Han, Jun-Soo (Department of Biological Sciences, Kangwon National University) ;
  • Cheon, Kyeong-Sik (Department of Biological Sciences, Kangwon National University) ;
  • Kim, Kyung-Ah (Department of Biological Sciences, Kangwon National University) ;
  • Jung, Hee-Jin (Department of Biological Sciences, Kangwon National University) ;
  • Yoo, Ki-Oug (Department of Biological Sciences, Kangwon National University)
  • 한준수 (강원대학교 생명과학과) ;
  • 천경식 (강원대학교 생명과학과) ;
  • 김경아 (강원대학교 생명과학과) ;
  • 정희진 (강원대학교 생명과학과) ;
  • 유기억 (강원대학교 생명과학과)
  • Received : 2011.12.02
  • Accepted : 2011.12.14
  • Published : 2011.12.31

Abstract

This study was carried out to investigate the flora of the southeastern areas, including Donghae-si and Samcheok-si, of Gangwon-do. Vascular plants based on voucher specimens were summarized as 750 taxa, including 109 families, 394 genera, 642 species, 5 subspecies, 90 varieties, and 13 forms. Among the investigated 750 taxa, 17 Korean endemic, 38 rare plants and 147 specially designated plants by the Ministry of the Environment were also included. The naturalized plants were 28 taxa, and the percent of naturalized plant species was estimated as 3.7%. The life form of the investigated taxa was the H-R5-D4-e type. The usefulness of the plants of the 750 taxa listed consists of 284 taxa (37.9%) of edible plants, 232 taxa (30.9%) of medicinal plants, 124 taxa (16.5%) of pasture plants, 88 taxa (11.7%) of ornamental plants, 21 taxa (2.8%) of timber plants, 20 taxa (2.7%) of fiber plants, 7 taxa (0.9%) of miscellaneous plants and 3 taxa (0.4%) of industrial plants.

강원도 남동부지역에 해당하는 동해시와 삼척시 지역의 관속식물상을 밝히고 주요 식물의 분포를 조사하였다. 그 결과 증거표본에 의한 관속식물은 109과 394속 642종 5아종 90변종 13품종으로 총 750분류군이 확인되었다. 조사된 식물 중에는 한국특산식물 17분류군, 희귀식물 38분류군, 그리고 식물구계학적 특정식물종 147분류군이 포함되어 있다. 귀화식물은 28분류군으로 나타났으며, 귀화율은 3.7%로 산출되었다. 생활형은 H-$R_5$-$D_4$-e type으로 확인되었으며, 식물의 용도는 식용이 284분류군(37.9%)으로 가장 많았고, 약용 232분류군(30.9%), 목초용 124분류군(16.5%), 관상용 88분류군(11.7%), 목재용 21분류군(2.8%), 섬유용 20분류군(2.7%), 다용도 7분류군(0.9%), 그리고 공업용이 3분류군(0.4%)으로 나타났다.

Keywords

Acknowledgement

Grant : 우리 식물의 주권확보(CBD 등)를 위한 기반연구

Supported by : 산림청

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