Dioscoreaceae R.Br.
Dioscorea subsect. Euopsophyton R.Knuth , legitimate, scientific
Knuth, R.G.P. in Engler, H.G.A. (1924), Das Pflanzenreich 87: 85, 88 [primary reference]
  • Type: (not designated).
  • Comment: Given as DIOSCOREA sect. OPSOPHYTON subsect. EUOPSOPHYTON.
Burkill, I.H. (December 1951), Dioscoreaceae. Flora Malesiana Series I 4(3): 311 [taxonomic synonym]
taxonomic synonym of: Dioscorea sect. Opsophyton Uline nom. inval.