Chaenomeles japonica

Japanese Floweringquince

Rosaceae

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Habitat

  • native to Japan
  • zone 5

Habit and Form

  • a small, deciduous shrub
  • up to 3' tall
  • widespreading, dense branches
  • medium summer texture, coarse winter texture
  • medium growth rate

Summer Foliage

  • alternate leaf arrangement
  • simple, deciduous leaves
  • obovate leaf shape
  • 1" to 2" long
  • coarsely, serrated leaf margins
  • stipules
  • dark green leaf color

Autumn Foliage

  • not ornamentally important

Flowers

  • bright orangy-red flowers
  • 1.5" in diameter
  • blooms early spring, possibly even late winter
  • showy

Fruit

  • yellow green pome
  • an apple-like fruit
  • 1.5" in diameter
  • not ornamentally showy
  • can be used to make preserves if harvested in October

Bark

  • dark gray stems, glabrous and spiny
  • thin stems with a somewhat zigzag pattern
  • lenticels

Culture

  • an adaptable, easy to grow shrub
  • tolerant of dry soils
  • full sun needed for best ornamental display, although tolerant of partial shade
  • periodic rejunvenation pruning can enhance the plants ornamental performance
  • avoid high pH soil which will result in chlorosis

Landscape Use

  • useful for early spring flower display
  • single season ornamental appeal should restrict its use to more difficult sites
  • shrub borders
  • hedges
  • mass plantings

Liabilities

  • apple scab can cause significant defoliation by mid-summer
  • scale, mites and aphids can be problematic
  • chlorosis on high pH soils
  • twigginess and thorns collect leaves and garbage
  • fireblight
  • no fall color
  • flower bud injury in cold winters
  • single season ornamental appeal
  • rabbit damage
  • partial or sporadic fall bloom (not enough to be showy)

ID Features

  • imbricate, sessile brown buds
  • red-bronze new growth
  • apple-like pome fruit
  • showy flowers in April

Propagation

  • summer cuttings root easily
  • seed requires cold stratification

Cultivars/Varieties

See listings of Chaenomeles cultivars on the page for C. speciosa.

© Copyright Mark H. Brand, 1997-2015.

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Citation and Acknowledgements: University of Connecticut Plant Database, http://hort.uconn.edu/plants, Mark H. Brand, Department of Plant Science and Landscape Architecture, Storrs, CT 06269-4067 USA.