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Description
Magnolia Soulangeana Alba Superba, also known as the White Saucer Magnolia, is a deciduous tree that belongs to the Magnoliaceae family. It is a hybrid of Magnolia denudata and Magnolia liliiflora, and it is known for its stunning large white flowers with pink stripes. This tree is a popular ornamental plant and is often used in landscaping due to its beautiful appearance and sweet fragrance.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Magnoliales |
| Family | Magnoliaceae |
| Genus | Magnolia |
Appearance
The Magnolia Soulangeana Alba Superba can grow up to 20 feet tall and 15 feet wide with a rounded, spreading habit. Its large white flowers with pink stripes can reach up to 10 inches in diameter and appear in early spring before the leaves. The leaves are dark green, glossy, and oval-shaped, measuring up to 6 inches long. In the fall, the leaves turn yellow before falling off, revealing the tree’s smooth gray bark.
Care Guide
Magnolia Soulangeana Alba Superba requires well-draining soil that is rich in organic matter. It prefers full sun to partial shade and needs to be watered regularly, especially during hot and dry weather. Fertilize the tree in early spring before new growth appears, and again in late summer. The tree is hardy in USDA zones 5-9 and can tolerate some frost, but it is best to protect it from extreme cold.
Common Pests & Diseases
The Magnolia Soulangeana Alba Superba is generally a healthy tree, but it can be susceptible to several pests and diseases. Scale insects and aphids can be a problem, as well as fungal diseases such as leaf spot and powdery mildew. Regular pruning and proper care can help prevent these issues.
Habitat
The Magnolia Soulangeana Alba Superba is native to China and was first introduced to Europe in 1820. It is now widely grown in temperate regions around the world and is a popular ornamental tree in gardens, parks, and public spaces.
Question and Answer
Q: How often should I water my Magnolia Soulangeana Alba Superba?
A: The tree should be watered regularly, especially during hot and dry weather.Q: What is the best time to fertilize my Magnolia Soulangeana Alba Superba?
A: Fertilize the tree in early spring before new growth appears, and again in late summer.Q: Is the Magnolia Soulangeana Alba Superba a deciduous tree?
A: Yes, it is a deciduous tree that loses its leaves in the fall.Q: Where is the Magnolia Soulangeana Alba Superba native to?
A: It is native to China.
Related Plants
- Magnolia denudata
- Magnolia liliiflora
- Magnolia stellata
- Magnolia x soulangiana
References
- “Magnolia Soulangeana.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c580.
- “Magnolia Soulangeana Alba Superba.” Plant Finder, www.monrovia.com/plant-catalog/plants/902/white-saucer-magnolia/.
- “Magnolia Soulangeana Alba Superba.” Royal Horticultural Society, www.rhs.org.uk/Plants/122436/Magnolia-x-soulangeana-Alba-Superba/Details.
