Korean J. Pl. Taxon. 2014; 44(4): 242-246.

doi: https://doi.org/10.11110/kjpt.2014.44.4.242

First record of Diplazium mettenianum (Miq.) C. Chr. var. metteniamum (Athyriaceae) from Korea

한반도 미기록 식물: 깃주름고사리(개고사리과)

이창숙 , 이강협 , 고순열

Chang Shook Lee, Kang Hyup Lee, and Sun Yeul Ko

The newly recorded species, Diplazium mettenianum (Miq.) C. Chr. var. mettenianum (Athyriaceae) was collected from a forest in Min-oreum, Jeju-do. D. mettenianum var. mettenianum (vernacular name: ‘Kit-ju-reum-go-sa-ri’) is distinguished from other Korean congeners of the genus Diplazium by having pinnae shallowly or halfway lobed, lower pinnae stalked, lanceolate, pinna segments serrate margin and obtuse apex. A new Korean name, ‘Kit-ju-reum-go-sa-ri’, was given based on the shape of pinna halfway lobed. Descriptions and illustrations of this taxon and its photograph in the habitat are provided along with a key to the species of Diplazium from Korea.

Keywords : Diplazium mettenianum var. mettenianum, Athyriaceae, first report

주요어 : 깃주름고사리 ; 개고사리과 ; 미기록