Overview
Quercus frainetto 'Tortworth' is a spreading branched trees in the genus Quercus, part of the Fagaceae family, with deciduous foliage. Quercus frainetto 'Tortworth' grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H6. Suggested uses include architectural.
About
Quercus frainetto 'Tortworth' is a deciduous tree cultivar within the Quercus genus, known for its spreading branched habit. Like other oaks, it produces distinctive acorns following its inconspicuous flowers. This cultivar thrives in full sun and prefers sheltered positions with fertile, well-drained soil, tolerating a range of soil types and pH levels. Hardy to UK zone H6, it is suitable for architectural planting and can be propagated by hardwood cuttings in autumn. Its main seasons of interest are spring and summer.
Growing conditions
Best soil and position for Quercus
- Sunlight
- Full sun
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- East-facing, North-facing, South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H6
Plant details
Quercus frainetto 'Tortworth' size, habit and characteristics
- Plant type
- Trees
- Habit
- Spreading branched
- Foliage
- Deciduous
- Suggested uses
- Architectural
Care notes
Pruning and caring for Quercus frainetto 'Tortworth'
- Propagation
- Propagate by hardwood cuttings in autumn
- Pest resistance
- May be susceptible to oak processionary moth, aphids, caterpillars, leaf-mining moths and oak gall wasps
- Disease resistance
- May be susceptible to powdery mildews and honey fungus
Frequently asked questions
Where is the best place to plant Quercus frainetto 'Tortworth'?
Quercus frainetto 'Tortworth' prefers full sun. It suits sheltered positions.
What soil does Quercus frainetto 'Tortworth' need?
Quercus frainetto 'Tortworth' is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.
Is Quercus frainetto 'Tortworth' hardy in the UK?
Quercus frainetto 'Tortworth' has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Quercus frainetto 'Tortworth'?
Propagate by hardwood cuttings in autumn.
More in the Quercus genus
- Quercus acutissimaJapanese silkworm oak
- Quercus aucheriboz pirnal oak
- Quercus cerris 'Afyon Lace'Turkey oak 'Afyon Lace'
- Quercus chrysolepismaul oak
- Quercus gambeliiGambel oak
- Quercus garryanaOregon white oak
- Quercus georgianaGeorgia oak
- Quercus humilis
