著者

近田 文弘

出版者

国立科学博物館

雑誌

Bulletin of the National Science Museum. Series B, Botany (ISSN:03852431)

巻号頁・発行日

vol.31, no.2, pp.63-65, 2005-06

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Swertia japonica (Schult.) Makino var. latifolia Konta is a new variety characterized by broader leaves than those of typical variety of Swertiajaponica (Schult.) Makino. This variety was discovered in Mt. Mihara-yama in Hachijo Island, Tokyo, Japan. Several specimens cited in this paper suggest that this variety is distributed in the Izu Islands as well as Honshu, mainland of Japan.