Ussurian Pear (Pyrus ussuriensis), also known as Harbin Pear or Siberian Pear, is an exceptionally cold-hardy deciduous tree native to northeastern Asia. It is one of the hardiest pear species in the world, valued for its stunning white spring blossoms, glossy green foliage, and brilliant fall color.

The tree produces small, firm, round fruits that are edible when softened and are highly attractive to birds and wildlife. This Non-GMO species is also widely used as a rootstock for cultivated pear varieties because of its cold resistance and adaptability. The Ussurian Pear is an excellent choice for ornamental plantings, wildlife corridors, and home orchards in northern climates.

Features

• Extremely hardy fruit and ornamental tree for cold regions
• Fragrant white flowers and vibrant fall color
• Non-GMO and adaptable to various soils
• Produces small, round, wildlife-attracting fruits
• Excellent rootstock for grafting cultivated pears
• Low maintenance and pest-tolerant

Specifications

• Scientific Name: Pyrus ussuriensis
• Common Name: Ussurian Pear / Harbin Pear / Siberian Pear
• Plant Type: Deciduous fruit or ornamental tree
• Growth Height: 30–40 feet
• Spread: 20–30 feet
• USDA Hardiness Zones: 3–7
• Sunlight: Full sun
• Soil Type: Well-drained loam, clay, or sandy soils; tolerates alkaline soils
• Bloom Season: Early to mid-spring (April–May)
• Fruit Season: Late summer to fall
• Flower Color: White, fragrant clusters
• Fruit Color: Yellow-green, small round fruit
• Foliage: Glossy green turning red, orange, or purple in fall
• GMO Status: Non-GMO
• Planting Season: Spring or fall
• Sowing Depth: ¼–½ inch
• Germination Time: 60–90 days (cold stratification 60–90 days recommended)
• Watering Needs: Moderate; drought-tolerant once established
• Maintenance: Minimal pruning; very hardy and pest-resistant
• Wildlife Benefits: Attracts birds, pollinators, and beneficial insects
• Uses: Ornamental tree, cold-hardy fruit tree, rootstock, wildlife habitat

Planting Guide

• Cold Stratify: Chill seeds in moist medium for 60–90 days before planting.
• Prepare Soil: Choose well-drained soil in full sunlight.
• Sow Seeds: Plant ¼–½ inch deep and water lightly.
• Light: Provide full sun for optimal flowering and fruiting.
• Watering: Keep soil moist until seedlings are established.
• Spacing: 20–30 feet apart for mature trees.
• Care: Prune lightly during dormancy to maintain shape and airflow.