Canada Anemone vs Lewis Mock Orange - TreeTime.ca

Canada Anemone vs Lewis Mock Orange

Anemonastrum canadense (Anemone canadensis)

Philadelphus lewisii

NOT AVAILABLE THIS SEASON - MIGHT RETURN

COMING SOON

(new stock expected: fall of 2026)

Canada Anemone
Lewis Mock Orange

Canada Anemone is a native perennial wildflower known for its white, buttercup-like flowers. Blooming from mid-spring to early summer, it attracts a variety of pollinators, including bees, butterflies, and other beneficial insects. Its deep green foliage, characterized by deeply cut leaves with sharply toothed edges, adds texture and visual interest to the landscape even when the plant is not in bloom.

Canada Anemone grows naturally in moist meadows, forest edges, and riparian zones. Spreading rapidly through underground rhizomes, it forms large colonies that can help stabilize soil. It is well-suited to naturalization and restoration projects, including revegetating difficult, wet sites. Also suitable for rain gardens and pollinator gardens, but extra care and maintenance may be required to control its spread in smaller urban yards.

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.

Canada Anemone Quick Facts

Lewis Mock Orange Quick Facts

Zone: 3a
Zone: 4a
Height: 0.3 m (1.0 ft)
Height: 3 m (10 ft)
Spread: 0.9 m (3 ft)
Spread: 2.4 m (8 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: dry, normal
Growth rate: fast
Growth rate: medium
Life span: short
Life span: medium
Growth form: spreading, colony forming
Growth form: upright to arching, multi-stemmed
Spreading: rhizomes - high
Spreading: suckering - medium, seeds - low
Maintenance: medium

Toxicity: all plants parts toxic if ingested, can cause skin irritation

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


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, NT, NU, PE
Native to: AB, BC
Other Names: american meadow anemone, meadow anemone, roundleaf anemone, roundleaf thimbleweed
Other Names: california mock orange, lewis mockorange, western mock orange, western syringa, wild mock orange