Low to short plant, softly hairy. Branched at the base. Basal leaves in lax rosette. Flowers bright grey-blue saucer shaped. 3 to 5 mm *calyx* closed in fruit the tube with numerous hooked hairs.
Dry habitats and arable soils/April to October/Annual or biennial.
the sepals of a flower, typically forming a whorl that encloses the petals and forms a protective layer around a flower in bud.
Burley Gravel Pits