Quercus petraea, commonly known as the sessile oak, [3] Welsh oak, [4] Cornish oak, [5] Irish oak or durmast oak, [6] is a species of oak tree native to most of Europe and into Anatolia and Iran. The sessile oak is the national tree of Ireland, [7] and an unofficial emblem in Wales [8] and Cornwall. [9] [10]

Sessile oak (Quercus petraea) is a large, long-lived deciduous tree native to most of Europe. It is the national tree of Ireland. It prefers moist, fertile well-drained soils but is adaptable to poorer, drier soils and does well in clay.

Quercus petraea – Sessile oak, Durmast oak View prices and availability The densely branching crown is at first broad ovoid but later becomes rounder and more regular in shape than Q. robur.

The species is nearly identical to English Oak (Quercus robor), and is used extensively for both interior and exterior building applications throughout Europe. Related Species: Black Oak (Quercus velutina)

Feb 7, 2025 · The Sessile Oak, scientifically named Quercus petraea, is a member of the Fagaceae family within the genus Quercus, commonly known as oaks. It belongs to the white oak group, specifically under the section Quercus, which groups species with rounded leaf lobes.

Oak, sessile (Quercus petraea) Less famous than English oak, but no less loved, the sessile oak towers in the woods. Squirrels, jays and badgers love their acorns and caterpillars flock to eat their leaves, in fact 326 species of wildlife are found only on oak.

A magnificent Quercus petraea 39 metres tall at Knole Park, Kent. The species is native to the Greensand in south-east England but this example may have been planted within the deer-park in the later 17th or 18th centuries.

The Sessile Oak is botanically called Quercus petraea . The Tree is a deciduous tree, it will be up to 35 m (115 ft) high. The leaves are sinuate and the flowers are green-yellowish.

Deciduous tree, to 150 ft (45 m) tall, but in stormy exposed sites only 33-50 ft (10-15 m), forms a broad, rounded crown; trunk reaches far into the crown.

Quercus petraea is a deciduous Tree growing to 40 m (131ft) by 25 m (82ft) at a slow rate. See above for USDA hardiness. It is hardy to UK zone 4. It is in flower from April to May, and the seeds ripen from September to October.