Peking Lilac vs Lewis Mock Orange - TreeTime.ca

Peking Lilac vs Lewis Mock Orange

Syringa pekinensis

Philadelphus lewisii

NOT AVAILABLE THIS SEASON - MIGHT RETURN

COMING SOON

(new stock expected: fall of 2026)

Peking Lilac
Lewis Mock Orange

Peking Lilac is a small, deciduous shrub. This robust species is not as fragrant as Common Lilac, but it makes up for it with its large clusters of beautiful white flowers in the spring.

Perfect for any yard, Peking Lilac does not sucker, seldom suffers from disease, and requires little pruning.

Lewis Mock Orange is a flowering ornamental shrub that produces an abundance of white, fragrant blooms. The flowers have a sweet scent similar to orange blossoms, with a hint of pineapple. They bloom for several weeks from late spring to early summer, attracting pollinators and other beneficial insects.

Native to North America, Lewis Mock Orange is found from the southernmost portions of Alberta and British Columbia, and south into the northwestern United States. It makes an attractive shrub and can be used in hedgerows, pollinator gardens, and naturalization projects. Blooms occur on the previous year’s wood, so it is recommended to prune after it has finished flowering.

Peking Lilac Quick Facts

Lewis Mock Orange Quick Facts

Zone: 3a
Zone: 4a
Height: 5 m (16 ft)
Height: 3 m (10 ft)
Spread: 3 m (10 ft)
Spread: 2.4 m (8 ft)
Light: full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: medium
Growth form: upright to arching, multi-stemmed
Spreading: suckering - medium, seeds - low
Suckering: none


Flowers: white
Flowers: fragrant, white
Bloom time: mid spring to early summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no

In row spacing: 0.9 m (3 ft)

Between row spacing: 5 m (16 ft)
Native to: AB, BC
Other Names: california mock orange, lewis mockorange, western mock orange, western syringa, wild mock orange