With its upright form unveiled in vibrant blooms, 'Spectrum' brings striking colour to the spring garden. This small to medium sized ornamental tree erupts with large, goblet-shaped flowers which open from rich reddish-purple buds into pale pink and cream for a tricolored effect. Though initially upright, this deciduous magnolia develops a broad pyramidal shape over time, providing a sturdy frame for its abundant floral display. The lush green summer foliage emerges once the blossom season finishes, playing off the multi-hued petals.