Ophiopogon planiscapus Nakai, Index Seminum (TI, Tokyo) 1919-1920: 33 (1920).
Original Compiler: R.Govaerts
This name is Accepted by:
- Ohwi, J. (1984). Flora of Japan (in English): 1-1067. Smithsonian Institution, Washington, D.C..
- Iwatsuki, K., Boufford, D.E. & Ohba, H. (2016). Flora of Japan IVb: 1-335. Kodansha Ltd., Tokyo.