Snowball Viburnum vs Lewis Mock Orange - TreeTime.ca

Snowball Viburnum vs Lewis Mock Orange

Viburnum opulus Roseum

Philadelphus lewisii

COMING SOON

(new stock expected: fall of 2026)

COMING SOON

(new stock expected: fall of 2026)

Snowball Viburnum
Lewis Mock Orange

Snowball Viburnum is a popular ornamental shrub with prolific flowering. This plant is prized for its round clusters of white flowers that resemble snowballs, delighting children and adults. In fall, its leaves turn vibrant shades of red.

Snowball Viburnum is sought after as a single accent shrub, but can also make a dense hedge or privacy screen.

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.

Snowball Viburnum Quick Facts

Lewis Mock Orange Quick Facts

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


Fall colour: purplish-red
Bark: gold to gray
Flowers: white
Flowers: fragrant, white
Bloom time: mid spring to early summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC
Other Names: european cranberrybush, guelder rose, snowball bush, snowball tree
Other Names: california mock orange, lewis mockorange, western mock orange, western syringa, wild mock orange