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Summary
Bloom Color: White. Main Bloom Time: Early spring, Late spring, Mid spring. Form: Pyramidal, Rounded.
Physical Characteristics
Pyrus calleryana is a deciduous Tree growing to 15 m (49ft) by 15 m (49ft) at a fast rate.
See above for USDA hardiness. It is hardy to UK zone 5. It is in leaf from April to November, in flower in May, and the seeds ripen from September to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils, prefers well-drained soil and can grow in heavy clay soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils and can grow in very acid soils.
It can grow in semi-shade (light woodland) or no shade. It prefers moist soil and can tolerate drought. It can tolerate atmospheric pollution.
UK Hardiness Map
US Hardiness Map
Synonyms
Habitats
Woodland Garden Canopy; Secondary;
Edible Uses
Edible Parts: Fruit
Edible Uses:
Fruit - raw or cooked[105]. Best used after it has been exposed to frost[177, 183], since this will soften and sweeten the flesh[K]. The fruit is about 25mm in diameter[200].
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
None known
References More on Medicinal Uses
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Other Uses
Rootstock Wood
This species is widely used as a rootstock[183], especially for cultivars of Pyrus pyrifolia[266]. It is said to induce earlier bearing[160]. The wood of this species is hard and close-grained, and is sometimes used for making furniture and stools[266].
Special Uses
Espalier
References More on Other Uses
Cultivation details
Landscape Uses:Espalier, Firewood, Screen, Specimen, Street tree. Prefers a good well-drained loam in full sun[200]. Grows well in heavy clay soils. Tolerates light shade but does not fruit so well in such a position. Tolerates atmospheric pollution, excessive moisture and a range of soil types if they are moderately fertile[200]. Established plants are drought tolerant[200]. Grows well on acid soils[160]. Plants are hardy to about -40°c when they are fully dormant[160]. There are many named forms selected for their ornamental value[200]. The cultivar 'Bradford' is resistant to fireblight[188]. Resists fireblight, collar rot, root aphis, pear psylla and root lesion nematodes[160]. Trees have a short dormancy period and lose their leaves late in the season[160]. Special Features:
Not North American native, Naturalizing, Blooms are very showy.
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
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, and Woodland Gardening. Our new book to be released soon is Edible Shrubs.
Shop Now
Propagation
Seed - best sown in a cold frame as soon as it is ripe in the autumn, it will then usually germinate in mid to late winter. Stored seed requires 8 - 10 weeks cold stratification at 1°c and should be sown as early in the year as possible[200]. Temperatures over 15 - 20°c induce a secondary dormancy in the seed[200]. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in light shade in a cold frame or greenhouse for their first year. Plant them out in late spring or early summer of the following year.
Other Names
If available other names are mentioned here
Native Plant Search
Search over 900 plants ideal for food forests and permaculture gardens. Filter to search native plants to your area. The plants selected are the plants in our book 'Plants For Your Food Forest: 500 Plants for Temperate Food Forests and Permaculture Gardens, as well as plants chosen for our forthcoming related books for Tropical/Hot Wet Climates and Mediterranean/Hot Dry Climates. Native Plant Search
Found In
Countries where the plant has been found are listed here if the information is available
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
Conservation Status
IUCN Red List of Threatened Plants Status :
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
Expert comment
Author
Decne.
Botanical References
11200266
Links / References
For a list of references used on this page please go here
Readers comment
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Subject : Pyrus calleryana
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