Is valued in early summer for its pale creamy-yellow flowers. Makes a bold clump of sword-like leaves, handsome in large gardens. Suitable for a bog garden, shallow water or for a moisture-retentive soil. Harmful if eaten.
Is valued in early summer for its pale creamy-yellow flowers. Makes a bold clump of sword-like leaves, handsome in large gardens. Suitable for a bog garden, shallow water or for a moisture-retentive soil. Harmful if eaten.
| Aspect | Sun or part shade | 
| Flower Colour | Yellow | 
| Flowering Period | Jul | Aug | 
| Foliage | Not evergreen | 
| Goes Well With | Astilbe, Gunnera, Houttuynia | 
| Growth Habit | Clump-forming | 
| Hardiness | Fully hardy | 
| Height | 1.2m | 
| Soil | Wet, boggy | 
| Spread | 90cm |