Plant Profile: Magnolia macrophylla var. ashei

Ashe Magnolia is a sizable shrub or a small deciduous tree that thrives in the understory, characterized by its impressive large leaves and beautiful white flowers. It typically reaches heights of 10 to 15 feet and spreads 8 to 10 feet wide. The flowers, which are not only large and white but also fragrant, bloom in the spring, adding a tropical ambiance to any garden. Notably, it flowers later in the spring compared to other magnolia species, making it less susceptible to frost damage. For optimal growth, it should be planted in full sun to partial shade, in moist, well-drained, nutrient-rich, acidic soil. This plant serves as an excellent choice for an understory tree.

Propagation can be achieved by collecting seeds that have dried on the plant, although these seeds may require stratification to germinate successfully.

In terms of pests and diseases, the magnolia leaf miner poses a threat, while the large leaves can suffer damage from strong winds. Additionally, the substantial leaves may require considerable maintenance in the fall, and the branches tend to be somewhat fragile.

For further details, refer to information on Magnolia macrophylla.