Cornus alba – Winter Fire

Unlike many other plant species Cornus alba – the SiberianSiberian dogwood (Cornus alba) dogwood – is one which is at its most spectacular in the autumn and winter months and is beautiful, not because of its flowers but because of its vibrant red stems.

The Cornaceae includes the native Cornus sanguinea (Common Dogwood) which is also found in woodland on campus. Siberian dogwood was introduced to England in 1741, indeed from Siberia, although it is also native to northern China and Korea (Symes & Harvey, 1996). It is a popular ornamental plant used in horticulture and landscaping due to the bright winter stems.

On the Whiteknights campus Siberian Dogwood has been planted around the lake, similar to the conditions in which it is found in its native country, however it can tolerate a range of soil and moisture conditions and adapts well to drier environments (Royal Horticultural Society, 2012).

Siberian dogwood leaf illusion (Cornus alba)The leaves of the dogwood are unique and if pulled apart are held together by cotton like threads that pass through the veins creating a beautiful parted leaf illusion. They are oval in shape and arranged along the stem oppositely. In the months of May and June the Siberian dogwood has small creamy white flowers with four petals arranged in clustered umbels. In autumn the plant produces white fruits which are often slightly tinged blue.

The berries are a food source for moth and caterpillar species as well as some birds and mammals.


Royal Horticultural Society. (2012) Cornus alba ‘Sibirica’. [online] Available from:

Symes, M. and Harvey, J.H. (1996) Lord Petre’s Legacy: The Nurseries at Thorndon. Garden History, 24, 273-274.

All text copyright of author.

This entry was posted in Cornaceae, Flowering Plants, Plants and tagged , , . Bookmark the permalink.

One Response to Cornus alba – Winter Fire

  1. This shrub really brings the lakeside to life in winter and looks even better against the snow now. Not all Cornus species are shrubs. I remember seeing big patches of the herbaceous Cornus suecica in full flower, with spectacular white bracts, at higher elevations in the Cairngorm Mountains in Scotland during July.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.