The Blue-Flowered Leadwort (Ceratostigma plumbaginoides) is a flowering herbaceous perennial plant in the Plumbaginaceae family of plumbago.
It is native to western China.
It grows to about 50 centimetres (20 inches) tall. It forms a mat along the ground.
It has small ovoid leaves and bright blue flowers.
The Blue-Flowered Leadwort blooms in late summer and early autumn.
Photographed in Paris, France, August 2021.
Photographer: Martina Nicolls