Hardy evergreen perennial with rosettes of sharply toothed sword-shaped leaves and small green thimble like flowerheads on branching stems July to Aug. 1.2m. Sun, well drained soil. Protect from winter wet.

Hardy herbaceous rhizomatous spreading perennial with green narrow leaves and sprays of tiny yellow flowers on fine arching stems. July-September. 1.5m Sun. Moist well drained soil. Pollinator friendly.