Plant Diversity and Conservation in Oruem of Jeju City

제주시 일대 오름의 식물다양성과 보전방안

  • Received : 2012.06.11
  • Accepted : 2012.09.19
  • Published : 2012.10.31

Abstract

Vascular plants of Oruem in region of Jeju-City were investigated 454 taxa totally; 116 families, 301 genera, 359 species, 3 subspecies, 78 varieties and 14 forms. In the studied Oruems in region of Jeju-City within altitude 800m, evergreen tree forests does not range and a lot of Pines thunbergii forest and Cryptomeria japonica and Chamaecyparis obtusa plantation forest were. The endemic species of Oruem in region of Jeju-City were 14 taxa such as Asarum maculatum, Hepatica insularis, Cardamine glechomifolia etc. The floristics degree categorized by the specific distribution of plant species were total 116 Taxa, that is, V grade species Magnolia kobus, Aconitum japonicum subsp. napiforme, Ligularia taquetii etc, 6 kinds be, IV grade species Rubus ribisoideus, Ligustrum salicinum, Carex macrandrolepis etc, 16 kinds be, III grade species Illicium anisatum, Hydrangea petiolaris, Rubus schizostylus etc, 37 kinds be, II grade species Pseudostellaria coreana, potentilla dickinsii, Euonymus pauciflorus etc, 6 kinds and I grade species Sphenomeris chinensis, Pteris multifida, Machilus thunbergii etc, be. 51 kinds were confirmed. Rare and Endemic Plant Species of Korea Forest Service were 11 taxa such as Asarum maculatum, Aconitum japonicum subsp. napiforme and Magnolia kobus etc. Naturalized plant were confirmed 31 taxons with Rumex acetosella, Hypochaeris radicata and Sisyrinchium atlanticum etc.

제주시 지역 18개 오름의 관속식물은 116과 301속 359종 3아종 78변종 및 14품종으로 총 454분류군으로 조사되었다. 조사된 오름은 해발 800m 이내로 상록수림은 분포하지 않고 곰솔림이나 삼나무와 편백 조림지가 많았다. 제주시지역 18개 오름의 고유종은 개족도리풀, 새끼노루귀, 벌깨냉이 등 14종이 확인되었다. 식물구계학적 특정식물은 총 116분류군으로, V등급종은 목련, 한라돌쩌귀, 갯취 등 6종, IV등급종은 섬딸기, 버들쥐똥나무, 청피사초 등 16종, III등급종은 붓순나무, 등수국, 가시복분자딸기 등 37종, II등급종은 참개별꽃, 돌양지꽃, 회목나무 등 6종 그리고 I등급종은 바위고사리, 봉의꼬리, 후박나무 등 51종이 확인되었다. 산림청 희귀종은 개족도리풀, 한라돌쩌귀 및 목련 등 11종이었다. 귀화식물은 애기수영, 서양금혼초, 등심붓꽃 등 31분류군이 확인되었다.

Keywords

References

  1. Bu, J.H.(1964) The list of native plants in Jeju Province. The Korean Society of Pharmacists 5(2): 55-59. (in Korean with English abstract)
  2. Cha, J.W.(1969) The vertical distribution of the vegetation on Mt. Hanla. The Korean J. of Botany 12(4): 19-29. (in Korean with English abstract)
  3. Kim, C.S., Y.J. Kang, T.S. Moon and G.P. Song(2006) The List of Animals.Plants of Mt. Hanlla. Institute of ecology and culture in Mt. Hanlla, Jeju island, pp. 57-141. (in Korean)
  4. Kim, C.H.(2000) Assessment of Natural Environment - I. Selection of Plant Taxa -. Korean J. Environ. Biol. 18(1): 163-198. (in Korean with English abstract)
  5. Kim, D.S., B.C. Kim and S.T. Song(2008) The flora of Gotjawal Terrain, Jeju-do. Kor. J. of Nature Conservation 2(2): 91-103. (in Korean with English abstract)
  6. Kim, M.H.(1993) Flora of Vascular Plants in Cheju-do. The report of Jejudo 1: 201-260. (in Korean)
  7. Kim, T.Y.(2000) The Study of Conservation and Management in the Jeju Oreum. Jeju Province.Jeju Development Institute, 122pp. (in Korean)
  8. Kim, T.Y.(2007) The basic plan of the Jeju Oreum. Jeju special Self-Governing Province, 410pp. (in Korean)
  9. Korea National Arboretum and The Plant Taxonomic Society of Korea(2007) A Synonymic List of Vascular Plants in Korea. Korea National Arboretum, Gyeonggi, 534pp.(in Korean)
  10. Korean Fern Society(2005) Fern and Fern Allies of Korea. Geobook, 399pp. (in Korean)
  11. Lee, Y.M., S.H. Park, S.Y. Jung, S.H. Oh and J.C. Yang( 2011) Study on the current status of naturalized plants in South Korea. Korean J. Pl. Taxon. 41(1): 87-101. (in Korean with English abstract)
  12. Lee, D.B.(1957) Flora of Plants in Cheju-do. Korea University, Art & Science Thesis 2: 339-412. (in Korean with English abstract)
  13. Lee, T.B.(1980) Illustrated Flora of Korea. Hyangmunsa, Seoul, 980pp. (in Korean)
  14. Lee, T.B.(2003) Coloured Flora of Korea. Hyangmoonsa, upper 914pp., Lower 910pp. (in Korean)
  15. Lee, W.T. and Y.J. Yim(1978) Studies on the distribution of Vascular plants in the Korean Peninsula. Kor. Jour. Pl. Tax. 8: 1-33. (in Korean with English abstract)
  16. Lee, W.T.(1996a) Lineamenta Florae Koreae I, II. Academy Books, 1,688pp. (in Korean)
  17. Lee, W.T.(1996b) Coloured Standard Illustrations of Korean Plants. Academy Books, 624pp. (in Korean)
  18. Lee, Y.N.(1996) Flora of Korea. Kto-hak Pub. Co., 1,247pp. (in Korean)
  19. Lim, D.O.(2012a) Flora of Oreum in Kyuil region in Jeju Islands. Pro. Kor. Soc. Env. Eco. Con. 22(1): 27-29. (in Korean)
  20. Lim, D.O.(2012b) Flora of Oreum in Ora-region in Jeju Islands. Pro. Kor. Soc. Env. Eco. Con. 22(1): 30-32. (in Korean)
  21. Melchior, H.(1964) An Engler's Syllabus der Pflanzenfamilien. Band II. Gebruder Borntraeger, Berlin, 666pp.
  22. Ministry of Environment(ME) Republic of Korea and National Institute of Environment Research(2006) A Guide to the Third National Natural Environment Research, pp. 114-155. (in Korean)
  23. Nakai(1914) A report on the plant survey of Jeju island and Wando. Government General Chosen, 166pp.
  24. National Institute of Biological Resources(2011) Endemic Species of Korea. pp. 318-415. (in Korean with English abstract)
  25. Oh, C.M.(1998) Oreum and village name of Jeju Islands. Publishing department of Jeju University, 608pp. (in Korean)
  26. Oh, H.D. and M.H. Kim(1977) A Study on the Flora of Jeju Island (I) - Vertical distribution of trees and shrubs. Thesis Collection of Jeju University 9: 23-40. (in Korean with English abstract)
  27. Oh, S.H. and H.J. Kim(2008) The plant resources of the sand dune on southern coast and Jeju Island, Korea. Korean J. Plant Res. 21(5): 374-387. (in Korean with English abstract)
  28. Park, M.K., Y.R. Lee, H.S. Ahn and I.S. Chung(1968) Mt. Hanlla and Hong-Do. Cultural Public Information Ministry, pp. 159-220. (in Korean)
  29. Park, S.H.(2009) New Illustrations and Photographs of Naturalized Plants of Korea. Ilchokak, 559pp. (in Korean)