Wood Lily vs Lewis Mock Orange - TreeTime.ca

Wood Lily vs Lewis Mock Orange

Lilium philadelphicum

Philadelphus lewisii

CUSTOM GROW

Wood Lily
Lewis Mock Orange

Wood Lily is a native perennial wildflower known for its vibrant, trumpet-shaped blooms in shades of orange to red. Its showy flowers appear mid-summer and are highly visible in meadows and prairies. The upward-facing flowers are an important nectar source for many pollinators, including native bees, butterflies, and hummingbirds.

Unlike most lilies, the Wood Lily’s flowers face upward rather than nodding. It is slow to establish and may take years before flowering, but once mature, it requires little maintenance. It is well-suited for pollinator gardens, naturalisation projects, prairie restoration, and open woodland plantings.

Wood Lily is the provincial flower of Saskatchewan and North America’s most widespread lily. Despite its wide natural range, populations have been declining. Habitat loss, overgrazing by deer, and unsustainable picking have reduced both its abundance and density across many regions. These pressures highlight the importance of protecting and restoring this once-common wildflower.

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.

Wood Lily Quick Facts

Lewis Mock Orange Quick Facts

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Zone: 2b
Zone: 4a
Height: 0.6 m (2.0 ft)
Height: 3 m (10 ft)
Spread: 0.3 m (1.0 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: medium
Growth rate: medium
Life span: short
Life span: medium
Growth form: upright
Growth form: upright to arching, multi-stemmed
Spreading: seeds - low
Spreading: suckering - medium, seeds - low

Toxicity: toxic to cats

Flowers: bright orange to red with dark spots
Flowers: fragrant, white
Bloom time: early to mid summer
Bloom time: mid spring to early summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC
Native to: AB, BC
Other Names: prairie wood lily, red lily, red wood lily
Other Names: california mock orange, lewis mockorange, western mock orange, western syringa, wild mock orange