Cornus alba ‘Sibirica Variegata’ - Cornus alba ‘Westonbirt’ This spectacular specimen plant grows and spreads to around 3m if left unpruned, ideal for adding height and a splash of colour to your sunny borders. Cornus alba ‘Sibirica’ sit’s excellently in cottage and woodland gardens, throughout May and June this deciduous shrub produces emerald green foliage along with pretty white flowers. As Autumn approaches Cornus alba ‘Sibirica Variegata’ creates glowing pink and orange leaflets, as the frosty mornings come this superb variety of Dogwood takes centre stage. Fiery red stems appear as Winter begins, adding great colour to your garden. Its framework develops thick and fast in a shade of crimson, perfect to add along boundary lines for a striking display. Cornus alba ‘Sibirica’ is virtually maintenance-free and enjoys a position in direct sunlight to grow. RHS Award of Garden Merit winner. Flowers May-June. Height 250-300cm.