Early Flowering Magnolias

'Leonard Messel' Magnolia

Early flowering magnolias (M. ×loebneri ) are excellent choices for a small flowering yard tree. This deciduous hybrid magnolia (M. kobus x M. stellata) includes some hybrid crosses including 'Leonard Messel', 'Ballerini', and 'Merrill'(zones (4)5-9).

Additional hybrid cultivars are also available in commerce that feature more compact forms and flowers (called "tepals") that are white, blush-pink, lilac pink or pink depending on cultivar.

In general, deciduous magnolias start out as slow growing large shrubs or small trees. At maturity they reach 25 feet and a rounded crown. Despite their early blooming, some flowers often escape freezing temps. In the case of first to bloom star magnolia (M. stellata), flowers may open over a 3 week interval.

  

My favorite cultivar in the group is 'Leonard Messel'. This small tree is often grown multi-trunked rather than a single trunk tree. Flowers measure 4-6 inches across with 10-15 petals. Flowers give way to cone-like fruits that age to a reddish tinge in late summer; fruits split open to distribute individual red coated seeds suspended on slender threads. Fruits are sometimes absent on some hybrid magnolias if inadequately pollinated.

Flowering magnolias are best grown in moist, organically rich, well-drained loams in full sun to part shade. Trees are generally intolerant of soil extremes (dry or wet) and intolerant of most urban pollutants. Young trees may take 3-4 years before first blooms appear. Magnolias are best sited in a site sheltered from high winds.

Leonard Messel magnolia has a multi-branched  habit and start producing their lovely flowers at an early age. No serious disease or pest problems trouble this cultivar when properly sited at planting. The 5-inch long, medium green obovate leaves remain blemish-free through the growing season. Its gray bark of deciduous magnolias is an added plus, particularly over the winter months.