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Description
Magnolia Soulangeana Alexandrina, also known as the Saucer Magnolia, is a deciduous tree that belongs to the Magnoliaceae family. It is a hybrid of Magnolia denudata and Magnolia liliflora. The tree is native to Asia and was first introduced to Europe in the 19th century. Magnolia Soulangeana Alexandrina is one of the most popular magnolia cultivars, known for its stunning, large flowers.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Magnoliales |
| Family | Magnoliaceae |
| Genus | Magnolia |
Appearance
Magnolia Soulangeana Alexandrina is a small to medium-sized tree that can grow up to 25 feet in height and 20 feet in width. The tree has an upright growth habit with a rounded crown. It has large, oval-shaped leaves that are dark green in color and can grow up to 6 inches long. The flowers are large, saucer-shaped, and can be up to 10 inches in diameter. They are pink and white in color, with a sweet fragrance.
Care Guide
To care for Magnolia Soulangeana Alexandrina, it is important to provide it with adequate water, fertilization, soil, sunlight, and protection from harsh weather conditions.Water: The tree should be watered regularly, especially during the hot and dry summer months.Fertilization: Magnolia Soulangeana Alexandrina should be fertilized in the spring with a slow-release fertilizer.Soil: The tree prefers well-draining soil that is rich in organic matter.Sunlight: Magnolia Soulangeana Alexandrina prefers full sun to partial shade.Hardiness Zones: The tree is hardy in zones 5-9.
Common Pests & Diseases
Magnolia Soulangeana Alexandrina is susceptible to various pests and diseases, including scale insects, spider mites, and leaf spot. It is important to monitor the tree regularly and treat any issues promptly.
Habitat
Magnolia Soulangeana Alexandrina is native to Asia and can be found in China, Japan, and Korea. It is commonly grown in gardens and parks in temperate regions around the world.
Question and Answer
Q: What is the best time to plant Magnolia Soulangeana Alexandrina?
A: The best time to plant Magnolia Soulangeana Alexandrina is in the fall or early spring.Q: How often should I fertilize Magnolia Soulangeana Alexandrina?
A: The tree should be fertilized once a year in the spring with a slow-release fertilizer.Q: What is the ideal soil pH for Magnolia Soulangeana Alexandrina?
A: The tree prefers soil with a pH between 5.5 and 6.5.Q: How do I prune Magnolia Soulangeana Alexandrina?
A: Pruning should be done in the late winter or early spring before the tree starts to bloom. Remove any dead or diseased wood and shape the tree as desired.
Related Plants
– Magnolia denudata- Magnolia liliflora- Magnolia stellata- Magnolia grandiflora
References
– Dirr, Michael A. Dirr’s Encyclopedia of Trees and Shrubs. Timber Press, 2011.- “Magnolia Soulangeana.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b729. Accessed 3 Jan. 2021.- “Magnolia Soulangeana Alexandrina.” Royal Horticultural Society, www.rhs.org.uk/plants/17107/magnolia-soulangeana-alexandrina/details. Accessed 3 Jan. 2021.
