Plant Overview
A superb drought-tolerant plant. Grey/sliver and dark blue slender stems carry a large head of many thimble-sized cones each surrounded by a spiny ruff.
Often used for cut flower displays and adds winter interest to borders if the flower spikes are left on.
A useful plant for pollinators and birds love the seeds in winter.
Introduced from Eastern Europe in 1596 and has been grown in cottage gardens ever since.
Eryngiums make a striking addition to dry, sunny borders and gravel gardens. They have thistle-like flowers, made up of tiny flowers packed together in a tight cluster, surrounded by a ruff of spiny bracts.
The flower heads are long lasting when cut and can also be dried.
Height and Spread: 45cm x 65cm
Common name(s): Blue eryngo
Photo: Sten, CC BY-SA 3.0, via Wikimedia Commons