Knowltonia (plant)

Knowltonia is a genus of the family Ranunculaceae. There are eight species native to South Africa. The juice from the stem of many of the species in the genus is a powerful vesicant.

Knowltonia (plant)

Knowltonia is a genus of the family Ranunculaceae. There are eight species native to South Africa. The juice from the stem of many of the species in the genus is a powerful vesicant.