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Carex poculisquama Kük. (Cyperaceae) and its distribution in Korea

장군대사초(사초과)와 그 분포

  • Hong, Jeong-Ki (Plant Resources Division, National Institute of Biological Resources) ;
  • Kim, Sun-Yu (Exhibition and Education Division, Nakdonggang National Institute of Biological Resources) ;
  • Kim, Jin-Seok (Plant Resources Division, National Institute of Biological Resources) ;
  • Nam, Gi-Heum (Plant Resources Division, National Institute of Biological Resources) ;
  • Kim, Jung-Hyun (Plant Resources Division, National Institute of Biological Resources)
  • 홍정기 (국립생물자원관 식물자원과) ;
  • 김선유 (국립낙동강생물자원관 전시교육실) ;
  • 김진석 (국립생물자원관 식물자원과) ;
  • 남기흠 (국립생물자원관 식물자원과) ;
  • 김중현 (국립생물자원관 식물자원과)
  • Received : 2016.03.03
  • Accepted : 2016.03.16
  • Published : 2016.03.31

Abstract

Carex poculisquama $K{\ddot{u}}k$., recorded only in the literature in Korea, was confirmed to be distributed in limestone zones in the country. Carex poculisquama is most similar to species in the section Occlusae, such as C. ligulata Nees, but it differs in its rhombic-elliptic perigynium and by the presence of short hairs on the veins of its utricles. We provide here a description, illustrations, and photographs of C. poculisquama and a key to the species.

국내에서 문헌에만 기록되어 있던 장군대사초(Carex poculisquama $K{\ddot{u}}k$.)가 우리나라 석회암지대에 분포하는 것으로 확인되었다. 장군대사초는 과포가 마름모상 타원형이고, 맥 위에만 단모가 있다는 형태적인 특징으로 같은 절내 근연종인 갈사초(Carex ligulata Nees)와 구분된다. 본 연구에서 장군대사초의 실체를 확인하고, 기재, 도해, 화상자료를 통하여 근연종과의 차이점을 검색표로 작성하였다.

Keywords

References

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