Plagiogyria euphlebia (Kunze) Mett.
[Plagiogyriaceae]
Ookijinoo (オオキジノオ, 大雉尾)
Lifeform: evergreen perennial
Distribution: Himalaya - Philippines - southern Japan
Habitat: forest floor
Plagiogyria euphlebia in Japan

At Minamata IBP area on May 1985.
References
- Plagiogyria japonica
- International organization (国際組織)