Synonyms
Indigofera macrostachya Vent.
Indigofera heterantha var. gerardiana Ali
Indigofera rubroviolacea Dunn
Indigofera gerardiana Graham ex Baker
Indigofera coronillifolia G.Nicholson
Indigofera gerardiana var. heterantha (Wall. ex Brandis) Baker
Indigofera roylei Koehne
Indigofera quadrangularis Graham
Indigofera himalayensis var. retusa S.Biswas
Anil macrostachya (Vent.) Kuntze