Himalayan blue poppy 'Slieve Donard

'Slieve Donard' is a short-lived perennial about 1m tall, forming an upright rosette of oval leaves covered with white hairs. In summer, erect, leafy stems bear a cluster of pure sky blue poppies 10-16cm across with contrasting yellow stamens. The seed capsules, covered in bristly hairs, are decorative but contain no viable seed