Synonyms and combinations
= Dolicholus hauthalii Kuntze
Rhynchosia hauthalii (Kuntze) Grear (unacceptable)
= Eriosema rotundifolium Micheli
= Eriosema rotundifolium var. macrophyllum Chodat & Hassl.
= Rhynchosia uruguaya Arechav.
Distributions
Argentina Northeast , Brazil South , Paraguay , Uruguay
References