Carolina Silverbell

Halesiacarolina

Family
Styracaceae (sty-ra-KAY-see-ee)
Genus
Halesia (HAYLZ-ee-uh)
Species
carolina (kair-oh-LY-nuh)
Synonym
Halesia parviflora
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Deciduous
Height
30-40 ft. (9-12 m)
Spacing
20-30 ft. (6-9 m)
Hardiness
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Bloom Color
White/Near White
Bloom Time
Mid Spring
Late Spring/Early Summer
Other Details
Category
Trees
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From herbaceous stem cuttings
From softwood cuttings
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
From seed; sow indoors before last frost
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Morrilton, Arkansas

Norwalk, Connecticut

Winterthur, Delaware

Terre Haute, Indiana

Coushatta, Louisiana

New Orleans, Louisiana

Zachary, Louisiana

Earleville, Maryland

Ellicott City, Maryland

Riverdale, Maryland

Waltham, Massachusetts

Raleigh, North Carolina

West Chester, Pennsylvania

Summerville, South Carolina

Collierville, Tennessee

Dickson, Tennessee

Lexington, Virginia

Orlean, Virginia

Point Roberts, Washington

Madison, Wisconsin

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Featured Videos

Gardener's Notes:

5
positives
1
neutral
0
negative
Sort By:
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J
Collierville, TN | May 2022 | positive

My Carolina Silverbell is now in full bloom. Bees love to bury themselves in the abundant blooms.

B
(Zone 7a) | October 2006 | positive

True, not for fall foliage, but I always thought that the pods that rattled in the wind were the "silverbells" after which this tree was ...Read More

S
Oklahoma City, OK (Zone 7a) | October 2004 | neutral

This is one of the few trees to present interesting bark year-round. Although more noticeable in the winter months, the vertical fissures...Read More

C
C
clv
Columbus, OH | March 2004 | positive

a Beautiful group of these trees are on the Ohio State University campus in columbus ohio. They are medium size here, probably because o...Read More

D
New Orleans, LA (Zone 9a) | November 2003 | positive

Good substitute for areas where dogwoods are unhappy.

P
P
Summerville, SC (Zone 8a) | July 2003 | positive

What's not to like about a tree that erupts in bell-like cream-colored flowers to announce Spring's arrival? The bark is interesting as well.

Featured
Common Eggfly
(Hypolimnas bolina)
Muscovy Duck
(Cairina moschata)
Featured
Common Eggfly
(Hypolimnas bolina)
Muscovy Duck
(Cairina moschata)