Viburnum plicatum
f. tomentosum
Doublefile Viburnum
Family |
Viburnaceae (Adoxaceae) |
Genus |
Viburnum |
Species |
plicatum |
Category |
Woody |
Type |
Shrub (deciduous) |
Forma |
tomentosum |
USDA Hardiness Zone |
5 - 7 |
Canadian Hardiness Zone |
6a |
RHS Hardiness Zone |
H3 - H6 |
Temperature (°C) |
-16 |
Temperature (°F) |
25 |
Height |
2.4 - 3 m |
Spread |
2.7 - 3.6 m |
General Description |
A medium to large deciduous shrub that has dark green leaves and reddish- orange berries that turn black in early autumn. It is a broad, rounded shrub when mature with beautiful white flowers that bloom in early spring. |
Landscape |
Used for massing, screens, shrub borders, and blends well into a border because of its horizontal lines the break up the upright growing shrubs. It can also be integrated into foundation plantings, especially in corners. |
Cultivation |
Prefers to be grown in partial shade and moist soil. If grown in full sun it is at risk of drought. It has a fibrous root system and can be easily transplanted. Needs to be pruned ever so often to prevent the plant to becoming overgrown and unkempt. |
Shape |
Broad rounded crown. |
Growth |
Medium |
Pests |
Can suffer from stem dieback and can also suffer from drought from late spring to summer heat. |
Bark/Stem Description |
When young the stems are brown with pubescent tomentose, and older branches are a dark- grey colour with orangish lenticels. Many of the small branches at the node create a fishbone effect. |
Flower/Leaf Bud Description |
Tan brown, hairy and are angle towards the stem. |
Leaf Description |
Leaves are a dark green colour and are oblong-ovate. They are opposite creating a 'dog- eared' effect down the stem. The leaf size varies: 5 - 12 cm long with a width of around 2.2 - 6.3 cm. |
Flower Description |
Flowers are a beautiful pure snow white. They produce no fragrance and have 4 to 5 lobes, each being approximately 1.9 - 3.8 cm wide. The inner flowers are fertile but not showy, and the anthers grow mid-April to May The flowers create a 'milky way' effect as they flow down the branches. |
Fruit Description |
Drupe, egg-shaped fruit that are about 0.83 cm in diameter. |
Colour Description |
Dark green leaf colour with a consistent reddish-purple colouring in autumn. The berries are a vibrant red and contrast well against the dark green leaves and white flowers. When young the stems are brown with pubescent tomentose, and older branches are a dark- grey colour with orangish lenticels. |
Texture Description |
Medium. |
Propagation |
Propagation by softwood or hardwood cuttings. |