골풀속(골풀과)의 신종: 김의골풀(Juncus baekdusanensis M. Kim) |
윤경원 , 조현 , 김무열 |
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A new species of Juncus (Juncaceae): J. baekdusanensis M. Kim |
Kyeong Won Yun, Hyun Jo, Mu Yeol Kim |
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Abstract |
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A new species, Juncus baekdusanensis M. Kim (Juncaceae), has been named and described from Mt. Baekdu of the Korean peninsula. Juncus baekdusanensis shares several characters (terete leaf blades with leaf sheath auricles, between 1 and 2 flowered inflorescences, and 2 bracteoles) with its related species J. tenuis Willd. It is, however, distinct from J. tenuis which have 1-flowered inflorescences, green perianth, lanceolate perianth segments, acuminate perianth apexes, small capsules, and lowland grassland habitats by having 2-flowered inflorescences, reddish green perianth, ovate perianth segments, acute perianth apexes, large capsules, and highland swamp habitats. |
KeyWords:
Juncus baekdusanensis, Juncaceae, Mt. Baekdu |
주요어:
김의골풀, 골풀과, 백두산 |
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