Color: Bicolor Flower Size: 4-6″ (10-15cm) Flowering Period: June-Sept Mature Height: 6-9′ (2-3m) Pruning Group: B2 Planting Aspect: Sun/ Partial Shade USDA Zone: 4 Suitable For Container: Yes Foliage: Deciduous Fragrant: Yes Price Group: Standard About Fair Rosamund One of the few large flowering hybrids with a fragrance. Bluish white with red bar and purple stamens. The 4-6″ (10-15cm) flowers hold their color better if some shade is provided. Bloom time is June to September. Mature height 6-9”(2-3m). Pruning group B2.