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Quercus robur Pedunculate oak Deciduous tree (1 Page of 5) The Quercus robur plant species is found in Britain. It is a member of the Fagaceae family. Common gardeners may know the plant as Pedunculate oak. Some home gardeners know the variety as Q. pedunculata. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Quercus robur Common Name: Pedunculate oak Family: Fagaceae Author: L. Known Hazards: None known Mature Height: 30 Mature Width: 30 Habitat: Often the dominant woodland tree, especially on clay soils and in the eastern half of Britain, but avoiding acid peat and shallow limestone soils[17].
Cultivation Notes: Prefers a good deep fertile loam which can be on the stiff side[11]. Young plants tolerate reasonable levels of side shade[200]. Succeeds in heavy clay soils[13] and in wet soils so long as the ground is not water-logged for long periods[186]. Dislikes dry or shallow soils but is otherwise drought tolerant once it is established[186]. Tolerant of exposed sites though it dislikes salt-laden winds[186].
The oak is a very important timber tree in Britain, it is also a very important food plant for the caterpillars of many species of butterfly[30], there are 284 insect species associated with this tree[24]. It has often been coppiced or pollarded for its wood in the past[23], though this should not be done too frequently[186], about once every 50 years is the average.
The tree flowers on new growth produced in spring, the seed ripening in its first year[200, 229].
Older trees have a thick corky bark and this can protect them from forest fires, young trees will often regenerate from the base if cut down or killed back by a fire[186].
Intolerant of root disturbance, trees should be planted in their permanent positions whilst young[11].
Hybridizes freely with other members of the genus[200].
Immune to attacks by the tortix moth[1]. This species is notably resistant to honey fungus[88, 200].
For further Quercus robur gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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