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Quercus petraea Sessile oak Deciduous tree (1 Page of 5) The Quercus petraea plant species is found in Britain. It is a member of the Fagaceae family. Common gardeners may know the plant as Sessile oak. Some home gardeners know the variety as Q. sessiliflora. Q. sessilis. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Quercus petraea Common Name: Sessile oak Family: Fagaceae Author: (Mattuschaka.)Leibel. Known Hazards: None known Mature Height: 40 Mature Width: 25 Habitat: Woods, especially on acid soils and in the western part of Britain, where it is often dominant[17].
Cultivation Notes: Prefers a good deep fertile loam which can be on the stiff side[11]. Dislikes heavy clay[98]. Young plants tolerate reasonable levels of side shade[200]. Found mainly on acid soils in the wild. Thrives in well drained soils but is also tolerant of periodic flooding[186]. Tolerates exposure and strong winds if these are not salt-laden[186].
A very important timber tree in Britain, it is also a food plant for the caterpillars of many species of butterfly[30], there are 284 insect species associated with this tree[24]. Trees were often coppiced or pollarded in the past for their wood[186], though this is best done on a long rotation of perhaps 50 years.
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].
Trees transplant badly unless moved regularly[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 petraea 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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