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Woody > Magnolia > Magnolia x soulangeana > Magnolia x soulangeana 'Sundew'

Magnolia x soulangeana

'Sundew'


Sundew Magnolia, Sundew Saucer Magnolia,




Family
Magnoliaceae
Genus
Magnolia
Species
x soulangeana
Cultivar
'Sundew'
Category
Woody
Type
Tree (deciduous), Shrub (deciduous)
Synonyms
Magnolia x soulangeana 'Sundew', Magnolia x soulangeana 'Pickard's Sundew'
USDA Hardiness Zone
4a - 9b
Canadian Hardiness Zone
5 - 8b
RHS Hardiness Zone
H4 - H7
Temperature (°C)
-35 to -4
Temperature (°F)
-30 - 25
Height
3 - 5 m
Spread
2.5 - 4 m
Photographs
Description and Growing Information
Flowering Period
AprilMay
General Description
Large, wide spreading shrub or small tree. Creamy white flowers flushed with pink, in April and May.
Landscape
Popular as a landscape feature when in bloom but otherwise having the character of a small tree and thus suitable for landscapes with limited space. Structural pruning will enhance the form and help to produce a more open specimen.
Cultivation
Prefer heavy, rich and moist lime free soil, but can be surprisingly adaptable. A sheltered position, especially protection from early morning sun when frosts are likely will reduce the risk of damage to the flowers. Can be pruned after flowering or in July or August. Tolerant of atmospheric pollution.
Shape
Broad headed.
Pests
Horse chestnut scale, capsid bug and snails may be a problem. Coral spot, grey mould, honey fungus and fungal leaf spot may occur.
Habitat
Horticultural origin.
Leaf Description
The leaves are alternate, obovate and 5 - 10 cm long.
Flower Description
The flowers are star-shaped, 7.5 - 10 cm wide and contain 12 - 18 tepals.
Notable Specimens
Lanhydrock House and Garden, Bodmin, Cornwall, United Kingdom.
Propagation
Cuttings or budding.
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