Korean J. Pl. Taxon. 2013; 43(3): 223-226.

doi: https://doi.org/10.11110/kjpt.2013.43.3.223

A new record of Habenaria (Orchidaceae) to Korean flora: H. dentata (Sw.) Schltr

한국 해오라비난초속(난초과)의 미기록 식물: 큰해오라비난초

이혜정 , 양종철 , 이유미 , 양형호

Hye Jeong Lee, Jong Cheol Yang, You Mi Lee, and Hyung Ho Yang

An unrecorded Orchid species, Habenaria dentata (Sw.) Schltr. (Orchidaceae), was recognized in Gahoe-myeon and Ssangchaek-myeon, Hapcheon-gun, Gyeongsangnam-do, South Korea. H. dentata is closely related to H. radiata (Thunb.) Spreng., it can distinguished by sepal white and larger than petals, and serrated margins of the labellum. A new Korean name, ‘Keun-hae-o-ra-bi-nan-cho’, was given based on its taller stem and more flowers (at least with three) in comparison to H. radiata (Thunb.) Spreng. We provide here its redescription, illustrations, photographs, and a key to its closely related taxa.

Keywords : Habenaria dentata, New record, Orchidaceae, South Korea

주요어 : 난초과 ; 남한 ; 미기록 식물 ; 큰해오라비난초