Falsebox vs Lewis Mock Orange - TreeTime.ca

Falsebox vs Lewis Mock Orange

Paxistima myrsinites

Philadelphus lewisii

CUSTOM GROW

COMING SOON

(new stock expected: fall of 2026)

Falsebox
Lewis Mock Orange

Falsebox is a hardy, native evergreen shrub found in forests, rocky slopes, and open woodland sites. Though small and easily overlooked among the leaves, the maroon flowers still supply nectar and pollen for pollinators such as native bees and flies. Blooming in spring, they provide an important early-season food source. Its year-round greenery adds visual interest through the winter.

Falsebox is a low-growing shrub that tolerates a wide range of conditions, including drought once established. It thrives particularly well beneath the shade of mature trees, where few other plants succeed. With its resilience and ecological value, Falsebox is well-suited for naturalization, restoration projects, and diverse landscape plantings.

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.

Falsebox Quick Facts

Lewis Mock Orange Quick Facts

Zone: 5a
Zone: 4a
Height: 0.5 m (1.5 ft)
Height: 3 m (10 ft)
Spread: 0.5 m (1.5 ft)
Spread: 2.4 m (8 ft)
Light: any
Light: partial shade, full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: slow
Growth rate: medium
Life span: medium
Life span: medium
Growth form: prostrate to spreading
Growth form: upright to arching, multi-stemmed
Spreading: layering - medium
Spreading: suckering - medium, seeds - low


Foliage: evergreen, leathery leaves
Bark: reddish-brown
Flowers: small, maroon-purple, fragrant
Flowers: fragrant, white
Bloom time: summer
Bloom time: mid spring to early summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC
Native to: AB, BC
Other Names: false box, mountain boxwood, mountain lover, myrtle boxwood, oregon boxleaf, oregon boxwood
Other Names: california mock orange, lewis mockorange, western mock orange, western syringa, wild mock orange