경주국립공원의 관속식물상 = Vascular Flora of Gyeongju National Park1a -Focused on Mt. Nam, Mt. Toham, Mt. Danseok-

국문 초록 (Abstract)

본 연구는 경주국립공원(남산, 토함산, 단석산)의 관속식물상을 밝히고 주요 식물들의 분포를 조사하였다. 2011년 7월부터 2012년 5월까지 총 7회 조사하였다. 조사결과 관속식물은 96과 284속 385속 4아종 41변종 6품종으로 총 436분류군을 확인하였다. 그 중 산림청 지정 희귀식물은 7분류군, 특산식물은 13분류군이다. 식물구계학적 특정식물은 41분류군으로 Ⅴ등급 1분류군, Ⅳ등급 3분류군, Ⅲ등급 9분류군, Ⅱ등급 4분류군,Ⅰ등급 24분류군이다. 한편 귀화식물은 29분류군으로 확인하였으며, 귀화율은 6.65%, 도시화지수는 9.03%이다. 조사된 436분류군의 유용도는 목초용 자원식물이 182분류군(41.7%), 식용 176분류군(40.4%), 약용 147분류군(33.7%), 관상용 52분류군(11.9%), 목재용 18분류군(4.1%), 염료용 16분류군(3.7%), 섬유용 8분류군(1.8%), 공업용 자원식물이 1분류군(0.2%) 그리고 용도가 밝혀지지 않은 식물이 79분류군(18.1%)으로 나타났다.

다국어 초록 (Multilingual Abstract)

This study was carried out to investigate the vascular flora of Mt. Nam, Mt. Toham, and Mt. Danseok in Gyeongju National Park . The vascular plants were surveyed for 7 times from July 2011 to May 2012. The results were summarized as 436 taxa, 96families, 284 genera, 385 species, 4 subspecies, 41 varieties, and 6 forms. The 13 taxa were categorized as Korean endemic plants species and the other 7 taxa as rare plants species, which categorized by the Korea Forest Service. Based on the Floristic Degrees categorized by the Specific Distribution of Plants Species, one taxa grouped as the Floristic Degree Ⅴ, 3 for Floristic Degree Ⅳ, and 9 for Floristic Degree Ⅲ, 4 for Floristic Degree Ⅱ, and 24 taxa for Floristic Degree I. The naturalized plants were recorded as 29 taxa, and their Naturalization Ratio and Urbanization Index were recorded as 6.65%, and 9.03%, respectively. 436 taxa listed consists of 182 taxa(41.7%) of pasturing plant, 176 taxa(40.4%) of edible plants, 147 taxa(33.7%) of medicinal plants, 52 taxa(11.9%) of ornamental plants, 18 taxa(4.1%) of timber plants, 16 taxa(3.7%) of stain plants, 8 taxa(1.8%) of fiber plants, 1 taxa(0.2%) of industrial plants and 79 taxa(18.1%) of unknown plants.