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Japanese Tree Lilac Wikimedia Commons
Oleaceae

Japanese Tree Lilac

Syringa reticulata

Dignified celebration and midsummer elegance.

Family
Oleaceae
Genus
Syringa
Native to
Japan, northern China, Korea
Bloom season
Early Summer
Type
deciduous small tree
Height
6–10 m
Sunlight
full sun
Soil
well-drained, adaptable
Water
medium
Hardiness
3–7
Lifespan
40–50 years

Did you know

  • Unlike common lilacs, the Japanese tree lilac blooms in early summer, extending the lilac season by several weeks.
  • Its huge flower panicles can reach 30 cm long, dwarfing those of shrub lilacs.
  • The cherry-like bark with horizontal lenticels is often compared to birch bark and adds winter interest.
  • It is extremely cold-hardy, thriving in climates too harsh for most ornamental trees, down to USDA Zone 3.
  • The flowers have a honeylike fragrance that some people love and others find overpowering — it is distinctly different from the sweet scent of common lilac.

Color meanings

Cream

gracious hospitality

White

summer's bright promise

Uses

  • urban street tree
  • specimen planting
  • park tree
  • pollinator support