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Unrecorded fern species from Korean flora: Nephrolepis cordifolia (Nephrolepidaceae), Athyrium epirachis (Athyriaceae) and Asplenium castaneo-viride (Aspleniaceae)  

Kim, Chul Hwan (Division of Biological Sciences, Chonbuk National University)
Moon, Myung Ok (Department of Biology, Cheju National University)
Kang, Young-Je (Department of Biology, Cheju National University)
Kim, Chan Soo (Institute of Warm temperature forests)
Ahn, Jin Kap (Division of Biological Sciences, Chonbuk National University)
Sun, Byung-Yun (Division of Biological Sciences, Chonbuk National University)
Publication Information
Korean Journal of Plant Taxonomy / v.35, no.4, 2005 , pp. 287-294 More about this Journal
Abstract
Three unrecorded fern species from the flora of Korea, Nephrolepis cordifolia, Athyrium epirhachis, and Asplenium castaneo-viride, are reported here. Nephrolepis cordifolia, recognized as introduced species and cultivation in Korea until now, is found in the wild at the entrance of small cave in Jeju island. Athyrium epirhachis is found under the Quercus acuta forest at about 400 - 500 m alt. in Jeju island. This species is similar to A. otophorum but different from the latter by having once pinnately divided leaf blade and the decurrent base of ultimate segment. Asplenium castaneo-viride is hybrid between A. ruprechtii and A. incisum and is distinguished from parental species by presence of proliferation, shape of leaf blade, pattern of venation, and leaf texture.
Keywords
Nephrolepis cordifolia; Athyrium epirachis; Asplenium castaneo-viride; unrecorded fern species;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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