Crataegus persimilis 'Prunifolia' (Prunifolia Broad-Leaved Cockspur Thorn)


Botanical Information

FamilyRosaceae
GenusCrataegus
Speciespersimilis
Cultivar'Prunifolia'
SynonymsCrataegus crus-galli, Crataegus persimilis 'MacLeod', Cratargus prunifolia
CategoryWoody
TypeTree (deciduous)

Details

USDA Hardiness Zone6b - 7a
USDA Hardiness Ref.
Canadian Hardiness Zone6a - 6b
Canada Hardiness Ref.
RHS Hardiness ZoneH6
RHS Hardiness Ref.
Temperature (°C)-21 - (-15)
Temperature (°F)-5 - 5
Height4 - 8 m
Spread8+ m
GrowthSlow
Flowering PeriodApril, May

Description and Growing Information

General DescriptionCrataegus persimilis 'Prunifolia' is a small deciduous tree with thorny branches, clusters of white flowers in spring and striking autumn colour.
ID CharacteristicBranches are covered with long thorns. Deep red fruit clusters and red and orange foliage in autumn.
ShapeBroad-crowned.
CultivationGrow in full sun to part shade, in moist, well-drained soil.
PestsPossible problems include: aphids, caterpillars, gall mites, fireblight and leaf spot.
Notable SpecimensRHS Garden Rosemoor, North Devon, England.
HabitatHorticultural origin.
Leaf DescriptionGlossy green turning dramatic shades of red and orange in autumn, broadly oval with pinnate venation and serrated margins.
Flower DescriptionWhite with yellow centres, filaments are long and numerous with dark anthers, in terminal clusters.
Fruit DescriptionDeep red in autumn.

Photographs