Botanical profile

Syringa reticulata 'Ivory Silk'

Latin name
Syringa reticulata 'Ivory Silk'
Common name
Japanese Lilac 'Ivory Silk'
Type
Deciduous ornamental tree
Family
Oleaceae

Syringa reticulata ' Ivory Silk' , commonly known as the ' Ivory Silk' Japanese lilac , is a prized ornamental tree for its spectacular summer blooms and elegant silhouette . Native to East Asia , this variety was introduced to Canada by Sheridan Nurseries in 1973. It is distinguished by its large panicles of creamy - white , highly fragrant flowers that appear in June, providing unique visual and scent appeal at a time when few other trees are in bloom . Its glossy , dark green foliage contrasts beautifully with its flowers, and its reddish- brown bark adds winter interest . Adapted to cold climates , this tree is hardy to zone 3 and tolerates a variety of soils , including poor urban soils . Its moderate growth habit and compact size make it an ideal choice for small gardens , street edges , or as a focal point in a landscape .

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 3 (-40 to -34°C)
Exposure
Full sun
Watering
Moderate; drought tolerant once established
Fertilization
Annual application in spring with a balanced fertilizer
Soil type
Well drained, tolerates alkaline and clay soils
Minimum temperature
'-40°C
Plant appearance

Blooming, foliage and shape

Blooming period
June
Flower color
Creamy white
Fruiting
Decorative brown capsules in autumn
Foliage color
Dark green in summer, greenish yellow in autumn
Foliage type
Obsolete
Shape
Upright habit, oval to rounded crown
Garden structure

Size and growth

Height
6 to 9 meters (20 to 30 feet)
Width
4.5 to 6 meters (15 to 20 feet)
Growth rate
Moderate; about 30 to 60 cm (1 to 2 feet) per year
Pet friendly
Safe for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

Butterflies
Plants that attract butterflies

Butterflies

Hummingbirds
Flowers that attract hummingbirds

Hummingbirds

Deer
Less attractive or generally tolerated by deer

Deer

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.