Dogwood (Flowering Dogwood) plant photo (Cornus florida)
Photo: Dominic · CC BY 4.0
tree
Updated May 2026·Eastern North America understorey forests

Dogwood (Flowering Dogwood)

Cornus florida

Dogwood wood is so dense it was historically the preferred material for textile-loom shuttles, golf-club heads, and dagwood (the name origin: 'dag', a sharpened wooden stake).

USDA Zones
5-9
Sun
part sun
Water
moderate
Mature Size
15-30 ft tall, 15-25 ft wide
Growth Rate
slow
Family
Cornaceae
Care guide

How to care for dogwood (flowering dogwood)

Plant in dappled shade — full sun stresses the tree and invites anthracnose. Mulch out to the drip line but keep mulch 4 inches off the trunk. Water deeply weekly in the first 2 years.

Garden uses & design ideas

Best garden use

Treat it as a long-term anchor: place it first, then design smaller beds and seating areas around its mature canopy.

Pair it with

Azalea, Rhododendron, Hostas make easy companion choices because they share similar light, water, or visual texture needs.

Layout tip

Match it with part sun exposure, place it in a moderate-water bed where soil can stay evenly damp but not soggy, and check USDA zones 5-9 before planting. Use the garden planner to test spacing around its mature size: 15-30 ft tall, 15-25 ft wide.

Gardener note — Double-check local invasive, edible, and toxicity guidance with your county extension office before planting around pets, children, or natural areas.

Companion plants

Dogwood (Flowering Dogwood) grows well alongside these — similar light, water, and texture needs.

Common pests & problems

dogwood anthracnose (most serious threat)dogwood borer

Where it grows best

Native to Eastern North America understorey forests; thrives in USDA hardiness zones 5-9.

Frequently asked about dogwood (flowering dogwood)

What USDA zones does Dogwood (Flowering Dogwood) grow in?+

Dogwood (Flowering Dogwood) is hardy in USDA zones 5-9. Outside these zones, it can usually be grown indoors or as a seasonal annual.

How much sun does Dogwood (Flowering Dogwood) need?+

Dogwood (Flowering Dogwood) prefers part sun. Place it where it gets that light most of the day for best growth and flowering.

How often should I water Dogwood (Flowering Dogwood)?+

Dogwood (Flowering Dogwood) has moderate water needs. Keep soil consistently moist but not soggy. Plant in dappled shade — full sun stresses the tree and invites anthracnose. Mulch out to the drip line but keep mulch 4 inches off the trunk. Water deeply weekly in the first 2 years.

How big does Dogwood (Flowering Dogwood) get?+

Dogwood (Flowering Dogwood) reaches a mature size of 15-30 ft tall, 15-25 ft wide. Growth rate is slow, so plan spacing accordingly when planting.

What plants grow well with Dogwood (Flowering Dogwood)?+

Dogwood (Flowering Dogwood) pairs well with Azalea, Rhododendron, Hostas, Ferns. These companions share similar care requirements and don't compete aggressively for resources.

What pests affect Dogwood (Flowering Dogwood)?+

Common Dogwood (Flowering Dogwood) problems include dogwood anthracnose (most serious threat); dogwood borer. Catching early signs in routine inspection prevents most damage.

When does Dogwood (Flowering Dogwood) bloom?+

Dogwood (Flowering Dogwood) blooms in mid to late spring in white, pink (the 'petals' are bracts; the true flowers are the tiny green-yellow center). Deadheading spent flowers (where applicable) often encourages a longer bloom window.

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