Are Mertensia and Centranthus types of flowering plants?
Mertensia Mertensia is a genus of flowering plants in the family Boraginaceae. They are perennial herbaceous plants with blue or sometimes white flowers that open from pink-tinged buds. Such a change in flower color is common in Boraginaceae and is caused by an increase of pH in the flower tissue. "Mertensia" is one of several plants that are commonly called "bluebell". In spite of their common name, the flowers are usually salverform (trumpet-shaped) rather than campanulate (bell-shaped).
Lampranthus roseus Lampranthus roseus, the rosy dewplant, is an evergreen species of flowering succulent plant in the Aizoaceae family. The shoots are green grey. The daisy type flowers have yellow centres and petals that vary between pink and purple depending on the season.