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World Checklist of Selected Plant Families (WCSP)



Dioscorea japonica var. pseudojaponica (Hayata) Yamam., J. Soc. Trop. Agric. 10: 182 (1938).

Original Compiler: R.Govaerts
This name is not Accepted by:

Govaerts, R., Wilkin, P. & Saunders, R.M.K. (2007). World Checklist of Dioscoreales. Yams and their allies: 1-65. The Board of Trustees of the Royal Botanic Gardens, Kew. [as Dioscorea japonica var. japonica]

Iwatsuki, K., Boufford, D.E. & Ohba, H. (2016). Flora of Japan IVb: 1-335. Kodansha Ltd., Tokyo. [as Dioscorea pseudojaponica]