What type of vegetation does Ceratostigma and Crocosmia have in common?
Ceratostigma Ceratostigma ( ; ), or leadwort, plumbago, is a genus of eight species of flowering plants in the family Plumbaginaceae, native to warm temperate to tropical regions of Africa and Asia. Common names are shared with the genus "Plumbago".
Cyphostemma currorii Cyphostemma currorii is a succulent tree belonging to the family Vitaceae and reaching a height of 6 meters or more. This plant is also known as cobas tree and butter tree. Cyphostemma currorii is found in hot, arid rocky places, and has been seen from southern Angola to Namibia and is common on the Brandberg.