The Site Gardener

Plant Library

Explore 4,545 plants, with photos and growing details.

Back to Tools

← Back to plant results

Itea virginica Saturnalia

Saturn Itea

Itea virginica ‘Saturnalia’ — commonly called Virginia sweetspire — is a deciduous shrub valued for its fragrant white bottlebrush-like flower spikes that appear in late spring to early summer and for its vivid red to burgundy fall color. It forms a dense, rounded shrub with slightly arching branches and glossy green foliage, offering strong seasonal interest in both bloom and autumn color.

Type: Deciduous shrub

Mature Size:
Width: 4–6 ft
Height: 4–6 ft

USDA Zones: 5a–9b

Form: Rounded, dense, arching

Light: Full sun to partial shade

Soil: Moist, organically rich soil; adaptable to clay and wet conditions

Water: Medium; prefers consistent moisture but tolerates short dry periods once established

Wildlife: Attracts bees and butterflies; deer resistant

Features & Landscape Uses: Excellent for shrub borders, rain gardens, woodland edges, mass plantings, and naturalized moist areas. Strong fall color adds lasting ornamental value after flowering.

Care: Prune after flowering if shaping is needed, since blooms form on old wood. Suckers may be removed to maintain form or allowed to spread in naturalized settings. Performs best with regular moisture, especially during establishment.

Plant type
Flowering Shrub
Height
4-6'
Width
4-6'
Hardiness zones
5–9
Sunlight
Full Sun, Partial Shade
Bloom time
Early Summer
Flower color
White
Leaf color
Green
Attracts
Bees, Butterflies
Soil
Moist well-drained, Rich, Tolerant of Clay
Landscape use
Accent Plant, Border, Container, Mass Planting
Shape
Arching, Dense, Rounded
Fragrant
Yes
Deer resistant
Yes
Drought tolerant
No