Madame Lemoine White Lilac vs Lewis Mock Orange - TreeTime.ca

Madame Lemoine White Lilac vs Lewis Mock Orange

Philadelphus lewisii

Syringa vulgaris Madame Lemoine

COMING SOON

(new stock expected: fall of 2026)

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Lewis Mock Orange
Madame Lemoine White Lilac

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.

Madame Lemoine White Lilac is great for attracting butterflies and hummingbirds. Winner of the Garden Merit from the Royal Horticultural Society, the Madame Lemoine White Lilac has fragrant white flowers that are great for cutting and blue-green foliage that turns yellow in the fall. This attractive shrub is also deer resistant.

Lewis Mock Orange Quick Facts

Madame Lemoine White Lilac Quick Facts

Zone: 4a
Zone: 3a
Height: 3 m (10 ft)
Height: 3 m (10 ft)
Spread: 2.4 m (8 ft)
Spread: 3 m (10 ft)
Light: partial shade, full sun
Light: 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: high


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


Native to: AB, BC
Other Names: california mock orange, lewis mockorange, western mock orange, western syringa, wild mock orange
Other Names: madame lemoine french lilac, mme lemoine lilac