Quercus pontica

RHS Plant Profile
Armenian oak
Armenian oak RHS

Other common names

Pontine oak

Shrubs Trees

A slow-growing, deciduous shrub or small tree to 6m tall with a broadly oval head and stout, upright branches. Its large, oval, toothed leaves are strongly ribbed and up to 25cm long and 12cm wide; the bright green foliage turns yellow in autumn. Females flowers are inconspicuous whilst male flowers appear in showy, olive-yellow catkins; large acorns 2.5-4cm long are borne in clusters in autumn

Position

Full sun, Partial shade

Soil Types

Clay, Loam, Sand

Max Height

4-8 metres

Max Spread

4-8 metres

Size

Time to Maturity
20–50 years
Max Spread
4-8 metres
Max Height
4-8 metres

Growing Conditions

Clay Loam Sand
Moisture
Moist but well–drained
pH
Acid or Alkaline or Neutral

Position

Full sun Partial shade
Aspect
South–facing or North–facing or West–facing or East–facing
Exposure
Exposed or Sheltered
Hardiness
H6

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Fagaceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Bushy
Potentially harmful
Pets (dogs): Harmful if eaten - for further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
Genus
Quercus can be deciduous or evergreen trees or shrubs, with entire, lobed or toothed leaves; flowers inconspicuous, followed by characteristic acorns; sometimes good autumn colour
Name Status
Correct
Plant Range
NE Turkey, Caucasus

How to Grow

Cultivation

Grow in full sun or part shade in a deep, well drained soil

Propagation

Propagate by seed or by grafting

Suggested planting locations and garden types

  • Low Maintenance
  • Hedging and screens

Pruning

Pruning group 1

Pests

May be susceptible to oak processionary moth, aphids, caterpillars, leaf-mining moths and oak gall wasps

Diseases

May be susceptible to powdery mildews and honey fungus