Polyspora longicarpa

Famille
Theaceae

Similar to Polyspora speciosa, this large camellia native to southwestern China and northern Vietnam has superb, glossy, extensive foliage, as well as enormous white camellia flowers, usually 10 to 15 cm in diameter, with a heart of golden-yellow stamens.

Classification

Trees and shrubs
Climat
Zone 9: from -7°C to -1°C
Couleur de feuille
Green
Couleur de fleur
White
Exposition
Sheltered winds
Sunny
Part shade
Hauteur minimum
200cm
Hauteur max
300cm
Encombrement min
100cm
Encombrement max
200cm
Intérêts remarquables
Foliage
Type de sol
Acidic
Neutral
Utilisation au jardin
Isolated
Parterre

General description

Origin
Native to Southeast Asia (Vietnam, China)
Climate
The plant can withstand temperatures down to -10°C. Hardy in most of the UK, except for inland valleys, higher elevations, and the central and northern regions. May suffer foliage damage and stem dieback in harsh winters in cold gardens.
Exposure
Partial shade.
Soil
Fertile, moist and well-drained soil.
Growth
Slow.
Pathology
Aphids, scale insects, vine weevils, honey fungus.
Propagation
Sowing
Pruning
Requires minimal pruning. Lightly prune or shorten any shoots that detract from symmetry. Regularly remove faded flowers

General physiology

Dimensions
Can reach 2.5 - 4 m in height.
Habit
In cultivation, it will form a large shrub or a small tree.

Leaves

Shape
Thick, very glossy, narrow, entire leaves, sometimes slightly toothed, up to 20 cm long.
Colour
Bright green.
Note
Evergreen shrubs.

Flowers

Flowering time
January.
Shape
Single or semi-double flowers.
Colour
White.
Note
Fragrant flowers.

Fruits

Colour
Brown.