Natal Barleria (Barleria natalensis)
The Natal Barleria is known only from the type material that was collected in 1890 at Verulam, a small town in KwaZulu-Natal, South Africa.
The type locality has been completely transformed to commercial sugarcane cultivation; the plant has not been found since the type collection and is most likely extinct now.
*********************
edited: 16.05.2022