Viburnum plicatum
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Viburnum plicatum (Japanese: yabudemari, oodemari) is a species of Viburnum, native to eastern Asia, in China, Korea, Japan, and Taiwan.[1]
It is a deciduous shrub growing to 3 m tall. The leaves are opposite, 5–10 cm long and 3–6 cm broad, simple ovate to oval, with a serrated margin. The flowers are produced in flat corymbs 5–10 cm diameter, comprising a central cluster of fertile yellowish-white flowers 5 mm diameter, surrounded by a ring of showy, sterile flowers 2–3 cm diameter, which act as a target guide to pollinating insects. The fruit is an ovoid blue-black drupe 8–10 mm long.[2][3]
Plants from Taiwan are sometimes distinguished as Viburnum plicatum var. formosanum Liu & Ou.[4]
[edit] Cultivation and uses
Viburnum plicatum is a popular ornamental plant, both in its native area and elsewhere in temperate regions. Some of the more popular cultivars are selected for having all of their flowers large and sterile with few or no fertile flowers; their flowerheads resemble a snowball, giving them the popular name "Japanese snowball bush". Cultivars of this type include 'Grandiflorum' and 'Rotundifolium'. Cultivars with wild-type flowerhead structure include 'Cascade', 'Lanarth', 'Mariesii', and 'Rowallane'.[2][3]
[edit] References
- ^ Germplasm Resources Information Network: Viburnum plicatum
- ^ a b Huxley, A., ed. (1992). New RHS Dictionary of Gardening. Macmillan ISBN 0-333-47494-5.
- ^ a b Bean, W. J. (1980). Trees and Shrubs Hardy in the British Isles 8th ed., vol. 4. John Murray ISBN 0-7195-2428-8.
- ^ Taiwan Endemic Species Research Institute: Viburnum plicatum var. formosanum
