Milkwort of some kind

Milkwort of some kind

Observation - Milkwort of some kind - UK and Ireland. Description: Found in old chalk quarry. Short flowering stem (~10cm). Range of colours around, from pink through purple to blue. Small alternate leave, slightly glaucous looking (second picture). Not sure if this is the common milkwort or heath.

Found in old chalk quarry. Short flowering stem (~10cm). Range of colours around, from pink through purple to blue. Small alternate leave, slightly glaucous looking (second picture). Not sure if this is the common milkwort or heath.