Not an accepted name (status: unknown). The accepted name is Piptadenia gonoacantha (Mart.) J.F.Macbr., 1919.

Piptadenia gonoacantha var. inermis Burkart, 1979 2% complete

No common name

Fl. Ilustr. Catar. 1(Leg.:Mim.): 279 (1979)

There is no corrections for Piptadenia gonoacantha var. inermis yet.