Synonyms
Anil argyraea (Eckl. & Zeyh.) Kuntze
Indigofera burchellii E.Mey.
Indigofera collina Eckl. & Zeyh.
Indigofera argyraea Eckl. & Zeyh.
Indigofera burchellii var. paucifolia E.Mey.
Indigofera burchellii var. multifolia E.Mey.
Indigastrum argyraeum (Eckl. & Zeyh.) Schrire
Indigofera nivea Willd. ex Spreng.