Sessile oak

Landscape Uses:Specimen, Street tree. Prefers a good deep fertile loam which can be on the stiff side. Dislikes heavy clay. Young plants tolerate reasonable levels of side shade. Found mainly on acid soils in the wild. Thrives in well drained soils but is also tolerant of periodic flooding. Tolerates exposure and strong winds if these are not salt-laden. A very important timber tree in Britain, it is also a food plant for the caterpillars of many species of butterfly, there are 284 insect species associated with this tree. Trees were often coppiced or pollarded in the past for their wood, 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. Trees transplant badly unless moved regularly. Hybridizes freely with other members of the genus. Immune to attacks by the Tortix moth. This species is notably resistant to honey fungus[88, 200]. Special Features:Not North American native, Inconspicuous flowers or blooms. References Carbon Farming Information and Carbon Sequestration Information Temperature Converter Type a value in the Celsius field to convert the value to Fahrenheit: Celsius Fahrenheit: The PFAF Bookshop Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants , Edible Perennials , Edible Trees , Edible Shrubs , Woodland Gardening , and Temperate Food Forest Plants . Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical) . Shop Now

Edible Parts: Seed Edible Uses: Coffee Gum Seed - cooked[2, 5, 8, 13]. It can be dried, ground into a powder and used as a thickening in stews etc or mixed with cereals for making bread. The seed contains bitter tannins, these can be leached out by thoroughly washing the seed in running water though many minerals will also be lost. Either the whole seed can be used or the seed can be dried and ground it into a powder. It can take several days or even weeks to properly leach whole seeds, one method was to wrap them in a cloth bag and place them in a stream. Leaching the powder is quicker. A simple taste test can tell when the tannin has been leached. The traditional method of preparing the seed was to bury it in boggy ground overwinter. The germinating seed was dug up in the spring when it would have lost most of its astringency. The roasted seed is a coffee substitute[21, 61]. An edible gum is obtained from the bark. References More on Edible Uses

Seed - it quickly loses viability if it is allowed to dry out. It can be stored moist and cool overwinter but is best sown as soon as it is ripe in an outdoor seed bed, though it must be protected from mice, squirrels etc. Small quantities of seed can be sown in deep pots in a cold frame. Plants produce a deep taproot and need to be planted out into their permanent positions as soon as possible, in fact seed sown in situ will produce the best trees. Trees should not be left in a nursery bed for more than 2 growing seasons without being moved or they will transplant very badly.