Star magnolia (Magnolia stellata) is a small, slow-growing shrub native to Japan. Star magnolia is commonly cultivated in gardens and prefers deep soils with an acidic pH. Compared to other magnolias, star magnolia has much narrower petals and thus resembles twinkling stars.
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Perennial
Lifespan
Shrub
Plant Type
Early spring, Mid spring
Bloom Time
Fall
Harvest Time
4.5 m to 6 m
Plant Height
3 m to 4.5 m
Spread
Green
Leaf Color
2.5 cm to 8 cm
Flower Size
Red, Brown, Copper, Burgundy, Orange
Fruit Color
White, Pink
Flower Color
Green, White
Stem Color
Winter dormancy
Dormancy
On This Page
Images
Distribution
Culture
Cultivars
Quickly Identify
Care Guide
FAQs
Common Diseases
Images of Star magnolia
Distribution of Star magnolia
Distribution Map
Star magnolia is native to Japan, particularly south central Honshu. You can find this plant growing naturally in the forests within the mountains northeast of Nagoya.
Native
Cultivated
Invasive
Introduced
No species reported
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Habitat
Woods in mountains
Hemisphere Trend Curve
Northern
Sorthern
Flowering
Fruiting
Culture
Garden Use
Star magnolia (Magnolia stellata) is a popular standout ornamental shrub that graces gardens with extremely showy white flowers in early spring. The small size of this shrub makes it a great candidate for smaller gardens, but it also suits a variety of other garden styles as well. Star magnolia also looks great when grown as a specimen in containers or on patios. Set off the plant's white flowers with bright geraniums or sages.
Symbolism
Dignity, longevity, perseverance, love of nature
Interesting Facts
Star magnolia is prized for its hardiness and its beautiful blooms that appear in the late winter or early spring. Its white, star-shaped flowers are produced on bare branches, emerging before the leaves even appear.
Name Story
Star magnolia: Magnolia is a small, compact ornamental tree and it usually blooms in early spring. Before the leaves unfold, the flowers appear in clusters of white and sometimes pink petals. As the flowers are star-shaped, they are called star magnolia.
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Cultivars
There are several recognized cultivars of Star magnolia, including the following common varieties :
Water:
Originating from moderate climates, star magnolia prefers balanced soil moisture and thrives with watering every 1-2 weeks. It requires less water in dormancy during winter. Grown outdoors, star magnolia's flowering benefits from adequate hydration for vibrant spring blooms.
Fertilize:
For optimal growth, star magnolia should be fertilized with a balanced, all-purpose fertilizer in early spring at half strength. Cease fertilization in summer to prepare for dormancy. Thoroughly water after feeding and always wear gloves while following instructions.
Pruning:
Star magnolia thrives with proper pruning, ideally in late spring after blooming. Remove dead wood and thin branches for air circulation. Light pruning promotes vigor and flowering while avoiding stress. Use clean, sharp tools to prevent disease and facilitate healing.
Propagation:
Star magnolia is a deciduous shrub from Japan, known for its spring star-shaped flowers. For propagation, use healthy softwood cuttings and apply rooting hormone. Maintain moisture and a warm, diffused light environment for rooting. Handle rooted cuttings delicately during transplanting to ensure acclimatization.
Repotting:
Repot star magnolia every 2-3 years in early spring in a pot only slightly larger than before, ensuring good drainage. Keep soil consistently moist and avoid direct sunlight until star magnolia recovers, promoting a strong root system while minimizing shock.
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