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Tree · Cornaceae Draft — unreviewed

Pagoda dogwood

Cornus alternifolia L.f.

Also called pagoda dogwood, alternate-leaf dogwood.

Small understory tree with distinctive horizontal, tiered branches, flat clusters of creamy flowers in late spring and blue-black fruit on red stalks that birds take in midsummer. Best in cool, moist, partly shaded sites.

Size over time

Typical landscape size 4.5–7.5 m (15–25 ft) tall and 6–9 m (20–30 ft) wide; medium growth, about 25 years to maturity. Intermediate sizes use the planner’s growth curve (k = 0.25) from the #15 install size.

02468mPlanting2.0 × 0.9 mYear 34.1 × 4.4 mYear 105.7 × 7.0 mMature6.0 × 7.5 m

Bloom

Creamy white flowers, May–Jun (northern-hemisphere months; timing shifts with region and season).

Bloom calendar: months each plant is in bloom
PlantJFMAMJJASOND
Pagoda dogwood : May–Jun

Design notes

  • Heat and drought stress invite golden canker, which kills branches; avoid hot, exposed sites and keep the root zone mulched.
  • In the Southeast use only at mountain elevations.

Regions

Native range: Eastern North America, south in the Appalachians to Georgia and Alabama.

Native to these OpenLandscape3D pilot regions:

Native status describes where the species occurs naturally. It is not a promise that it suits a particular garden; site conditions decide that.

In the guides

Pagoda dogwood comes up in this guide:

Related plants

Try Pagoda dogwood in a plan

Opens your own copy of a finished sample garden in the planner with Pagoda dogwood ready to place; the planner checks it against that garden’s zone, light and moisture.

Plan with Pagoda dogwood

Place it in a design, check it against your zone, light and moisture, and see it at year three and year ten.