Synonyms
Dioscorea monadelpha var. opaca Hicken
Dioscorea guaranitica var. balansae Pellegr.
Dioscorea guaranitica f. subcoriacea Chodat & Hassl.
Dioscorea guaranitica f. membranacea Chodat & Hassl.
Dioscorea piratinyensis R.Knuth
Dioscorea guaranitica Chodat & Hassl.