Viburnum plicatum
'Rotundifolium'
Round Leaf Doublefile Viburnum
Genus |
Viburnum |
Species |
plicatum |
Cultivar |
'Rotundifolium' |
Category |
Woody |
Type |
Shrub (deciduous) |
USDA Hardiness Zone |
4 |
Canadian Hardiness Zone |
5 |
RHS Hardiness Zone |
H5 - H7 |
Height |
3 - 4 m |
Spread |
2.5 - 4 m |
General Description |
A dense, upright, multi-stemmed, deciduous shrub that typically matures to 4 m tall with a slightly larger spread. |
Landscape |
Specimen or groups, shrub borders, foundations, hedges or screens. |
Cultivation |
Grown in average, medium moisture, well-drained soil in full sun to part shade. Prefers moist loams, but tolerates a wide range of soils. |
Shape |
An upright spreading habit of growth. |
Growth |
Fast |
ID Characteristic |
It is highly tolerant of urban pollution and will even thrive in inner city environments. |
Pests |
No serious insect or disease problems. |
Habitat |
Horticultural origin. |
Bark/Stem Description |
A multi-stemmed deciduous shrub with an upright spreading habit of growth. |
Leaf Description |
Ovate, toothed, strongly-veined, dark green leaves to 10 cm long have pleated upper surfaces. Leaves turn burgundy red to purplish red in autumn. |
Flower Description |
Flat-topped flower clusters which bloom along tiered horizontal branches in doublefile form, each cluster containing an outer ring of large showy sterile florets surrounding a centre mass of tiny non-showy fertile florets. |
Fruit Description |
An egg-shaped fruit. |
Notable Specimens |
National Trust Trelissick Garden, Feock, near Truro, Cornwall, United Kingdom. |
Propagation |
By softwood cuttings in summer, semi-ripe cuttings from midsummer to autumn or hardwood cuttings in winter. Layering can be carried out in spring and grafting in late summer. |