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Clematis pseudotubulosa (Ranunculaceae), a new species from Korea

  • PARK, Beom Kyun (Division of Forest Biodiversity and Herbarium, Korea National Arboretum) ;
  • KIM, Jin-Seok (The Korean Plant Diversity Institute) ;
  • CHUNG, Gyu Young (Division of Horticulture and Medicinal Plant, Andong National University) ;
  • KIM, Jung-Hyun (Plant Resources Division, National Institute of Biological Resources) ;
  • SON, Dong Chan (Division of Forest Biodiversity and Herbarium, Korea National Arboretum) ;
  • JANG, Chang-Gee (Department of Biology Education, Kongju National University)
  • 투고 : 2021.12.10
  • 심사 : 2022.03.22
  • 발행 : 2022.03.31

초록

Clematis pseudotubulosa (Ranunculaceae), a new species from Gyeonggi-do in the Republic of Korea, is described and illustrated. The new species is morphologically similar to C. takedana but differs in its leaves, which are always ternate with shallowly lobed leaflets (vs. 1-pinnate with deeply lobed three to five leaflets), and its oblong-shaped flower buds (vs. ovoid), larger flowers (vs. smaller flowers), and pantoporate pollen (vs. tricolpate). A detailed species description, geographical distribution, and an identification key for all species of Clematis that occur in Korea are also provided.

키워드

과제정보

This study was supported by a grant from the Korea National Arboretum (KNA1-1-18, 15-3) and National Institute of Biological Resources (NIBR202203102). We would like to thank Hee Soo Kim for preparing the line drawings.

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