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".
Ceratocapnos claviculata Ceratocapnos claviculata, the climbing corydalis, is a weak scrambling plant in the Papaveraceae family. It is endemic to Europe, growing mostly near the Atlantic fringe.