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2019 Vol.32, Issue 5 Preview Page

Research Article

Cyrtomium yamamotoi Tagawa (Dryopteridaceae), a New Addition to Fern Flora of the Republic of Korea

반들산쇠고비(관중과): 미기록 양치식물

Eun-Mi Sun1
,
Hye-Won Kim1
,
Kang-Hyup Lee2
,
Seong Gwon Lee3
,
Dong Chan Son4*
선 은미1
,
김 혜원1
,
이 강협2
,
이 성권3
,
손 동찬4*
1The Master’s Degree Researcher, Division of Forest Biodiversity and Herbarium, Korea National Arboretum, Pocheon 11186, Korea
2Field Expert, Division of Forest Biodiversity and Herbarium, Korea National Arboretum, Pocheon 11186, Korea
3Director, Jeju Ecoturism Society, Jeju 63340, Korea
4Researcher, Division of Forest Biodiversity and Herbarium, Korea National Arboretum, Pocheon 11186, Korea
1국립수목원 산림생물다양성연구과, 석사후연구원
2국립수목원 산림생물다양성연구과, 현장전문가
3제주생태관광지원센터 보전국, 국장
4국립수목원 산림생물다양성연구과, 임업연구사
* Corresponding Author
31 October 2019. pp. 559-564
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Abstract

Cyrtomium yamamotoi Tagawa is an unrecorded species of perennial Pteridophyta that belongs to the genus Cyrtomium of Dryopteriaceae. It is known as native to Taiwan, China and Japan, but we found it in Jeju-si, Jeju-do and Haenam-gun, Jeollanam-do, Republic of Korea in 2018. This species is very similar to C. fortunei J.Sm. having characters such as 1 pinnate compound leaves, globular indusium, but distinguished from the latter by its lanceolate or lanceolate-ovate shaped lateral pinnates of less than 12 pairs, bicolor indusium with dark brown or blackish in center, and margin incised teeth. Here, we provide its description, photographs and a key of related taxa in Korea.

Keywords
Cyrtomium
Cyrtomium yamamotoi
Pteridophyta
Unrecorded species
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Information
  • Publisher :The Plant Resources Society of Korea
  • Publisher(Ko) :한국자원식물학회
  • Journal Title :Korean Journal of Plant Resources
  • Journal Title(Ko) :한국자원식물학회지
  • Volume : 32
  • No :5
  • Pages :559-564
  • DOI :https://doi.org/10.7732/kjpr.2019.32.5.559
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