Hgt 40cm Flowers June to September
Wildflower modern day herb. Spiny leaved clump forming evergreen perennial from coastal areas, blue green leaves veined silvery white, purple flowers on a teasel like head. Habitat coastal areas and is now more common in the rock garden. The plant is used for herbal remedies. Attracts butterflies and bees. Sow autumn in cold frame or early spring, slow to germinate.