When does American snowbell bloom?

American snowbell produces its white, bell shaped flowers in April and May, with blooms hanging in small clusters along the branches.

What pollinators visit American snowbell flowers?

Bumble bees and carpenter bees are the main visitors to American snowbell flowers, working the blooms for nectar and pollen during the spring bloom period.

What light and water conditions does American snowbell need?

American snowbell grows best in part sun to part shade and needs consistently moist to wet soil, making it well suited to streambanks, pond margins and low, boggy spots.

Is American snowbell deciduous or evergreen?

American snowbell is deciduous, dropping its leaves in fall and leafing out again each spring before its April to May bloom period.

American snowbell

Name: Pollinator Patch
Author: Pollinator Patch

Styrax americanus

Last reviewed: November 2026

American snowbell is a small deciduous shrub with drooping white bell shaped flowers that open in April and May. It thrives in wet, boggy soils along streambanks, pond edges and swamp margins.

Watering reminders and freeze alerts for American snowbell, free in the app.

Toxicity unknown

American snowbell (Styrax americanus) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

part shade

Water

high

Size

72"–120" H × 60"–96" W

Bloom

Apr, May

Native to

AL, AR, FL, GA and 13 more states

Pollinators

bumble bees, carpenter bees

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Browse plants for this ecoregion

South Central Plains Eastern Temperate Forests Piedmont Central Corn Belt Plains Middle Atlantic Coastal Plain Southeastern Plains Interior Plateau Interior River Valleys and Hills Mississippi Alluvial Plain Mississippi Valley Loess Plains Southern Coastal Plain

An open airy shrub with slender branches lined in small nodding white bell flowers with recurved petals. It grows naturally in wet woods and along stream edges and tolerates seasonally flooded ground.

Growing American snowbell

Grow American snowbell in part shade and high water. Mature plants reach 72 to 120 inches tall and spread 60 to 96 inches wide.

Wildlife value

Bell-shaped flowers are buzz-worked by bumble bees and carpenter bees in mid spring.

Common questions

When does American snowbell bloom?: American snowbell produces its white, bell shaped flowers in April and May, with blooms hanging in small clusters along the branches.
What pollinators visit American snowbell flowers?: Bumble bees and carpenter bees are the main visitors to American snowbell flowers, working the blooms for nectar and pollen during the spring bloom period.
What light and water conditions does American snowbell need?: American snowbell grows best in part sun to part shade and needs consistently moist to wet soil, making it well suited to streambanks, pond margins and low, boggy spots.
Is American snowbell deciduous or evergreen?: American snowbell is deciduous, dropping its leaves in fall and leafing out again each spring before its April to May bloom period.

These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

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