Upright Prairie Coneflower vs Lewis Mock Orange - TreeTime.ca

Upright Prairie Coneflower vs Lewis Mock Orange

Ratibida columnifera

Philadelphus lewisii

NOT AVAILABLE THIS SEASON - MIGHT RETURN

COMING SOON

(new stock expected: fall of 2026)

Upright Prairie Coneflower
Lewis Mock Orange

Upright Prairie Coneflower is a native perennial wildflower known for its vibrant flowers, which range from golden yellow to dark rust-red with yellow edges. Rising on tall, slender stems, the flowers’ drooping petals surround a central cone. They bloom from midsummer into fall, attracting butterflies, bees, and other pollinators. After blooming, the florets on the cone eventually develop into seeds, which provide a food source for birds.

Its upright growth habit allows it to grow in clusters, creating a striking display. Due to its deep taproot, Upright Prairie Coneflower is drought tolerant, making it well suited to dry areas and xeriscape gardens. Low-maintenance and deer-resistant, this wildflower is a great choice for adding vibrant color and ecological value to any landscape.

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.

Upright Prairie Coneflower Quick Facts

Lewis Mock Orange Quick Facts

Zone: 3b
Zone: 4a
Height: 0.6 m (2.0 ft)
Height: 3 m (10 ft)
Spread: 0.5 m (1.5 ft)
Spread: 2.4 m (8 ft)
Light: full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: very fast
Growth rate: medium
Life span: short
Life span: medium
Growth form: upright to arching, multi-stemmed
Spreading: suckering - medium, seeds - low
Suckering: none
Maintenance: medium


Flowers: golden yellow sometimes with red-brown; has long central cone
Flowers: fragrant, white
Bloom time: early summer to early fall
Bloom time: mid spring to early summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB
Native to: AB, BC
Other Names: long-headed coneflower, prairie coneflower, red-spike mexican-hat, yellow prairie coneflower
Other Names: california mock orange, lewis mockorange, western mock orange, western syringa, wild mock orange