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Quercus emoryi Black oak Evergreen tree (1 Page of 5) The Quercus emoryi plant species is found in Southwestern N. America - W. Texas, New Mexico, Arizona and northern Mexico. It is a member of the Fagaceae family. Common gardeners may know the plant as Black oak. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Quercus emoryi Common Name: Black oak Family: Fagaceae Author: Torr. Known Hazards: None known Mature Height: 12 Mature Width: Habitat: Canyons, dry foothills and mountain slopes, 1350 - 2350 metres[229], growing best in sheltered valleys[82].
General Uses: A mulch of the leaves repels slugs, grubs etc, though fresh leaves should not be used as these can inhibit plant growth[20].
Oak galls are excrescences that are sometimes produced in great numbers on the tree and are caused by the activity of the larvae of different insects. The insects live inside these galls, obtaining their nutrient therein. When the insect pupates and leaves, the gall can be used as a rich source of tannin, that can also be used as a dyestuff[4].
Wood - heavy, hard, strong, brittle, close grained[82]. Of little value commercially, though it is an important fuel in its native range[229].
For further Quercus emoryi 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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