Ussurian Pear (Pyrus ussuriensis)

Ussurian Pear

Pyrus ussuriensis

Its autumn foliage blazes like burnt amber, a seasonal spectacle. Deciduous fruit tree; common names: Manchurian Pear, Ussurian Pear.

Full sun
1–2/week
Moderate
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Plant Needs

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Sunlight Requires at least 6 hours of direct daily sun for optimal flowering and fruiting; tolerates partial shade in hot climates
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Watering Water deeply during dry spells, allow the top 15–20 cm of soil to dry between waterings to prevent root rot
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Temperature Extremely cold-hardy to -30°C, tolerates summer temperatures up to 35°C; enters dormancy in winter
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Characteristics

  • Leaf: Oval to elliptical, glossy dark green, turning scarlet and orange in autumn
  • Flower: Clusters of 5–7 white five-petaled blooms with bright yellow stamens
  • Stem/Bark: Smooth grey-brown bark, becoming fissured with mature age
  • Fruit: Small round hard green pears, tart but edible when fully ripe
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Care Guide

Watering

Water deeply every 7–10 days during active growth; increase frequency during extreme heatwaves

Fertilization

Apply balanced slow-release fertilizer in early spring before bud break. Composted cow manure can be used as an organic fertilizer alternative

Banana peel compost tea:Soak fully composted banana peels in water for 3 days, dilute 1:20 with water for root drenching; avoid using raw peels to prevent pest infestations
Pruning
  • Prune in late winter to remove dead, diseased, or crossing branches
  • Thin overcrowded inner branches to improve air circulation and light penetration
  • Shape the canopy to maintain a rounded, open form for even fruiting
  • Remove basal suckers to direct energy to the main tree trunk and branches
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no adverse effects from ingestion of leaves or fruit

Humans: No known toxicity to humans; ripe fruit is edible

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Garden Uses & Culture

Culture: Symbolizes longevity and seasonal beauty in some East Asian cultural traditions

Usage: Ornamental tree for autumn foliage displays; ripe fruit used for making jams and preserves