• 한국환경과학회지
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• 제32권12호
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• pp.861-881
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• 2023

This study investigated the flora of the Wang-ime oreum located on Seogwipo-si, Jeju-do, to basic data for the Jeju Island plant distribution. A total of 366 taxa were found with 94 families, 240 genera, 358 species, 1 subspecies, 6 varieties, and 1 forma. The floristic target species in Korea appeared as 2 taxa of grade V, 13 taxa of grade IV, 46 taxa of grade III, 5 taxa of grade II, and 49 taxa of grade I. There were 14 taxa for naturalized plants. The different plant life forms that appeared were large ground plants (M)(54 taxa), small land plants (N) (52 taxa), epiphyte (E) (6 taxa), indicator plants (Ch) (4 taxa), and semi-aquatic plants (H) (168 taxa), There were 34 and 48 taxa of plants(G) and annuals (Th) respectively. From these results, Wang-ime oreum, which is adjacent to ranches and grasslands, has little artificial interference, as more plants are distributed, and fewer naturalized plants are found than in Suwolbong and Dangsanbong. Accordingly, each oreum plays an important role in the flora of Jeju-do, thus a management plan tailored to the characteristics of the volcano is necessary.

• 한국환경생태학회지
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• 제26권5호
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• pp.635-653
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• 2012

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.