RHS Herbaceous Perennial
'Okina' is an evergreen, tuberous perennial forming a dense clump of narrow, arching, leathery leaves. These emerge almost pure white in spring, taking on green stripes and mottles through summer, becoming dark green by autumn. Small, violet-purple flowers in dense, upright spikes to 30cm are produced in late summer and early autumn, followed by black berries
Position
Full shade, Partial shade
Soil Types
Clay, Loam, Sand
Max Height
0.1-0.5 metres
Max Spread
0.1-0.5 metres