Dioscorea japonica var. oldhamii R.Knuth
, Pflanzenr. (Engler) 4, 43: 263 (1924).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77189970-1
- Species Name
- Dioscorea japonica Thunb., Fl. Jap. (Thunberg) 151 (1784).
- Publication
- Das Pflanzenreich (Engler)
- Collation
- 4, 43: 263
- Family as entered in IPNI
- Dioscoreaceae