FNPS Plant Database

Itea virginica

Virginia-willow, sweetspire
  • Photo by: Shirley Denton, Suncoast Chapter FNPS
  • Photo by: Shirley Denton, Suncoast Chapter FNPS
  • Photo by: Shirley Denton, Suncoast Chapter FNPS
  • Photo by: John Bradford, Martin County Chapter FNPS

Nomenclature

Common Name:

Virginia-willow, sweetspire

Synonym(s):

Genus species:

Itea virginica

Family:

Iteaceae

Plant Specifics

Form:

shrub

Size:

to 8 ft tall by to 6 ft wide

Life Span:

Long-lived perennial

Flower Color:

white

Fruit Color:

brown

Phenology:

Deciduous. Blooms in late spring. Can have red fall color.

Noted For:

Showy Flowers, Fall Color

Landscaping

Recommended Uses:

Use as a background plant in moist, shady areas. Charming when planted along a stream. Blooms are showy, longlasting.



Has a tendency to produce suckers, so best planted where it can be contained.

Considerations:

Availability:

Quality Nurseries, Native Nurseries, FNPS Plant Sales

Propagation:

Seed, cuttings.

Light:

Part Sun, Shade

Moisture Tolerance:

Always Flooded---------------------------------Extremely Dry

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Stays wet -to- Not wet but not extremely dry

Salt Water Flooding Tolerance:

Unknown

Salt Spray/Salty Soil Tolerance:

Low/no tolerance of salty wind or direct salt spray

Soil or Other Substrate:

Sand, Clay, Loam

Soil pH:

acidic to neutral

Suitable to Grow In:

8A,8B,9A,9B,10A,10B

USDA zones are based on the average annual extreme minimum winter temperature.



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Ecology

Wildlife:

Pollinators

Attracts a wide variety of insect pollinators.

Native Habitats:

Dome swamps, riverine swamps, seep slopes.

Natural Range in Florida:

Comments:

Ethnobotany:

General Comments:

While occurring naturally in wetlands, this plant makes a good shrub in reasonably moist uplands.

Citations:

Haehle, Robert G. and Joan Brookwell.  1999.  Native Florida Plants.  Gulf Publishing Company.  Houston, TX.



Osorio, Rufino. 2001. A gardener's guide to Florida's native Plants.  University Press of Florida, Gainesville, FL.



Nelson, Gil.  2003.  Florida's Best Landscape Plants. Association of Florida Native Nurseries.



Wunderlin, R. P., B. F. Hansen, A. R. Franck, and F. B. Essig. 2021. Atlas of Florida Plants ( https://florida.plantatlas.usf.edu/ ).  Institute for Systematic Botany, University of South Florida, Tampa.

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