Now (again) known as Mandirola multiflora, this plant has had a tortured nomenclatural history. It has been known as Achimenes hirsuta, Mandirola multiflora, Achimenes multiflora, Gloxinia planalta and Gloxinia hirsuta.
This species appears to have considerable horticultural potential, but it does not seem to be in cultivation.
Another (superior) print, from which this one was copied, may be seen here.