Eye-catching, clump-forming, drought-tolerant border perennials, producing lush green, sword-like foliage topped by arching spikes of freesia-like blooms that blaze across the garden. Flowers July-September. Supplied in a 9cm pot. Buttercup
- A smaller variety with clusters of pretty, clear butter yellow blooms. Flowers July-September. Height 60-70cm (24-28); spread 40-50cm (16-20). Middle of border variety.