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".
Acostia Acostia is a genus of South American plants in the grass family.