著者

Kenji Suetsugu Shingo Kaida Hirokazu Fukunaga Shinichiro Sawa

出版者

The Japanese Society for Plant Systematics

雑誌

Acta Phytotaxonomica et Geobotanica (ISSN:13467565)

巻号頁・発行日

vol.71, no.3, pp.243-248, 2020-10-31 (Released:2020-11-29)

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A new color variant of Lecanorchis japonica Blume, L. japonica f. lutea (Orchidaceae), is described from Kagoshima and Chiba prefectures, Japan. Lecanorchis japonica f. lutea differs from L. japonica f. japonica only by its brilliant yellow coloration. Additionally, L. japonica f. lutea is superficially similar to L. hokurikuensis f. kiiensis but differs in having widely open flowers (vs. barely open flowers) and a nearly entire column wing (vs. apparent projections below column wing).