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Quercus alba White oak Deciduous tree (1 Page of 5) The Quercus alba plant species is found in Eastern N. America - Maine to Florida, west to Texas and Minnesota. It is a member of the Fagaceae family. Common gardeners may know the plant as White oak. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Quercus alba Common Name: White oak Family: Fagaceae Author: L. Known Hazards: None known Mature Height: 20 Mature Width: 10 Habitat: Dry woods[43], gravelly ridges, sandy plains, rich uplands and moist bottoms[82]. The best specimens are found in deep rich well-drained loamy soils[229].
Cultivation Notes: Prefers a good deep fertile loam which can be on the stiff side[1, 11]. Lime tolerant[188]. Young plants tolerate reasonable levels of side shade[200]. Tolerates moderate exposure, surviving well but being somewhat stunted[200].
The white oak prefers warmer summers than are usually experienced in Britain, trees often grow poorly in this country and fail to properly ripen their wood resulting in frost damage over the winter[200]. There are, however, a number of trees 20 metres tall in Britain, mainly in the southeast of the country[11].
Sometimes cultivated for its edible seed, there are some named varieties[183]. Trees take about 30 years before they start to bear good crops of seed, they then have heavy crops about every 3 years with light crops in the other years[227]. They continue to yield commercial crops for about 120 years[227]. The tree flowers on new growth produced in spring, the seed ripening in its first year[200, 229].
Intolerant of root disturbance, trees should be planted in their permanent positions whilst young, though they may require protection for the first winter or two[11].
Hybridizes freely with other members of the genus[200].
Plants in this genus are notably resistant to honey fungus[200].
For further Quercus alba 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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