Thunbergia fragrans, the whitelady[2] is a perennial climbing twiner in the family Acanthaceae, native to South and Southeast Asia and China.

It is native to South and Southeast Asia and China.

The species is also widely introduced in other tropical and subtropical areas including Florida[2] Hawaii,[3] Australia,[4] New Caledonia, French Polynesia,[5] Caribbean[6] and Indian Ocean islands,[7] southern Africa and Central America.

In Indian Siddha medicine, the species is known as indrapushapa and a paste made out of tender twigs of the is used to combat fever and sometimes applied on cuts and wounds.

The leaves are used as a poultice in skin diseases, their juice can also be applied on the head to cure headaches.