Quercus cerris
Quercus cerris
Safety & Hazards
All parts of the plant contain tannins. Whilst tannins are found in many foods, and have a range of medicinal uses. They are usually only present in low concentrations. In some foods made from oaks (particularly the seeds), the tannin content can be quite high unless the food is treated to reduce tannin content. Tannins are only of low toxicity and, because of their bitter taste and astringency, are unlikely to be eaten in large quantities. However, if they are taken in excess, they can cause stomach pains; constipation followed by bloody diarrhoea: excessive thirst; and excessive urination[ 293 Title Poisonous Plants of North Carolina Publication Author Website http://www.ces.ncsu.edu/depts/hort/consumer/poison/poison.htm Publisher Year 0 ISBN Description An excellent concise but comprehensive guide to toxic plants that grow in N. Carolina. It lists even those plants that are of very low toxicity, including several well-known food plants such as carrots and potatoes. ].
Botanical Description
Quercus cerris is a deciduous tree with a dense, pyramidal crown; it usually grows 10 - 15 metres tall but can reach up to 40 metres. The bole can be 90 - 200cm in diameter, with old trees often developing several main stems[ 1213 Title Southern Trees Fact Sheets Publication Author Gilman E.F. Website http://edis.ifas.ufl.edu/department_envhort-trees Publisher University of Florida, IFAS Extension Year 0 ISBN Description A series of fact sheets on trees that can be grown in Florida. They can be downloaded from the Internet , 1228 Title European Atlas of Forest Tree Species Publication Author San-Miguel-Ayanz, J., de Rigo, D., Caudullo, G., Houston Dur Website http://10.2788/038466 Publisher European Commission Year 2016 ISBN 978-92-79-52833-0 Description An excellent guide to the forest trees of Europe. It can be downloaded from the Internet ]. The tree is harvested from the wild for mainly local use as a food, medicine and source of materials, though sometimes the tree is harvested commercially for its wood. It is often grown as an ornamental and makes a good shade tree.