When does Holodiscus discolor bloom?

Creambush blooms from June through August, producing distinctive clusters of small, creamy white flowers that attract various pollinators.

What pollinators visit Holodiscus discolor?

Creambush attracts bees, butterflies, and beetles with its abundant summer blooms, making it valuable for pollinator gardens in western regions.

Where is Holodiscus discolor native?

Creambush is native to 13 western states including Arizona, California, Colorado, Idaho, Montana, New Mexico, Nevada, Oregon, South Dakota, Texas, Utah, Washington, and Wyoming.

What growing conditions does Creambush prefer?

Holodiscus discolor thrives in full sun to partial sun with low to moderate water requirements, making it well-suited for xeriscaping and native plant gardens.

Is Creambush toxic to livestock?

The USDA PLANTS Database does not flag Creambush as toxic to livestock.

Is Creambush HOA-friendly?

Creambush takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Creambush

Name: Pollinator Patch
Author: Pollinator Patch

Holodiscus discolor

Last reviewed: June 2026

Holodiscus discolor (Creambush) is a deciduous shrub native to western North America that produces clusters of creamy white flowers from June through August. This drought-tolerant plant thrives in full sun and attracts bees, butterflies, and beetles.

Creambush (Holodiscus discolor) — Photo: Joe Mabel / Wikimedia Commons (CC BY 4.0)

The USDA PLANTS Database (opens in new tab) does not flag Creambush as toxic to livestock.

Light

full sun

Water

low

Size

36"–120" H × 36"–96" W

Bloom

Jun, Jul, Aug

Native to

AZ, CA, CO, ID and 9 more states

Pollinators

bees, butterflies, beetles

Browse plants for this ecoregion

Coast Range Sierra Nevada Central California Valley Central California Foothills and Coastal Mountains Southern California Mountains Central Basin and Range Mojave Basin and Range Chihuahuan Deserts

Creambush is a large deciduous shrub that produces clusters of creamy white flowers from June through August. It grows 3-10 feet tall and wide, thriving in full sun with minimal water once established. This native shrub provides excellent drought tolerance and seasonal interest.

Growing Creambush

Grow Creambush in full sun and low water. Mature plants reach 36 to 120 inches tall and spread 36 to 96 inches wide. Expect low maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

Creambush takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

Very large mature size may appear overgrown
Natural informal growth habit lacks structured appearance
May look sparse or wild during dormant season

Wildlife value

The abundant summer blooms attract bees, butterflies, and beetles, making it valuable for pollinator support. Birds may also use the dense branching for nesting cover.

Common questions

When does Holodiscus discolor bloom?: Creambush blooms from June through August, producing distinctive clusters of small, creamy white flowers that attract various pollinators.
What pollinators visit Holodiscus discolor?: Creambush attracts bees, butterflies, and beetles with its abundant summer blooms, making it valuable for pollinator gardens in western regions.
Where is Holodiscus discolor native?: Creambush is native to 13 western states including Arizona, California, Colorado, Idaho, Montana, New Mexico, Nevada, Oregon, South Dakota, Texas, Utah, Washington, and Wyoming.
What growing conditions does Creambush prefer?: Holodiscus discolor thrives in full sun to partial sun with low to moderate water requirements, making it well-suited for xeriscaping and native plant gardens.
Is Creambush toxic to livestock?: The USDA PLANTS Database does not flag Creambush as toxic to livestock.
Is Creambush HOA-friendly?: Creambush takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Ready to grow Creambush? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

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