Title

Pekin Lilac

(F2173, July 2024)
File
Publication File:
Lead Author
Lead Author:
Joseph Zeleznik, Ph.D., Extension Forester
Availability
Availability:
Web only
Publication Sections

General
Scientific Name: Syringa pekinesis
Family: Oleaceae (Olive)
Hardiness: Zone 3
Leaves: Deciduous
Plant Type: Tree

Growth
Rate: Medium
Mature Height: <25’
Longevity: Long
Power Line: Yes

Ornamental
Flowers: Cream to white
Fruit: Tan
Fall Color: Yellow

Description

Pekin lilac is a small tree or tall shrub that can be multi-stemmed, though it is non-suckering. The large, creamy white, fragrant flower clusters appear in mid-June. Pekin lilac has good drought tolerance once it is established, but establishment may be difficult on dry soils. The shiny/glossy cherry-like bark on older trees is a feature that adds visual interest to the landscape.

Preferences

Light: Full sun.
Water: Medium water needs.
Soil: Adapted to a wide variety of soils.

Comments

Good tolerance for urban conditions. Prune after blooming and remove faded blooms before seed set when possible.

The variety Copper Curls™ was selected for its coppery-orange, peeling bark and large flower clusters. Copper Curls™ is an NDSU release and is hardy to Zone 3.