College of Agriculture, Health and Natural Resources

Plant Database

Cornus alternifolia

Pagoda Dogwood

Cornaceae

Pagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda DogwoodPagoda Dogwood
Expand

Habitat

  • native to the eastern United States
  • zone 4

Habit and Form

  • a small deciduous tree
  • reaches a maximum height of around 25'
  • has horizontal or tiered branching
  • branching is also sympodial
  • shape is often somewhat irregular, but can be more or less rounded
  • loose and open density

Summer Foliage

  • alternate leaf arrangement
  • foliage typically whorled near the branch tips
  • leaves are simple, elliptic with an acuminate tip
  • leaves are 2" to 5" long and 1" to 2.5" wide
  • fairly long petiole
  • leaf color is medium to dark green

Autumn Foliage

  • not developing an outstanding impact
  • a mix of yellow with reddish purple mixing in

Flowers

  • small, white flowers
  • borne in flat clusters
  • flowering occurs in late May and early June
  • fragrant
  • flowering can be described as moderately showy

Fruit

  • changes from green to blue-black, passing through a reddish stage
  • showy color develops in late July and august, but fruits don't persist long
  • fruit stalks remains and turn a pleasing coral red color

Bark

  • older bark is gray brown and lightly ridged and furrowed
  • younger bark is smooth and reddish brown

Culture

  • cool, moist, acidic soils are best
  • partial shade is ideal
  • full sun is acceptable if the site is not hot and dry
  • performs best in colder climates

Landscape Use

  • works best in naturalistic areas
  • edges of woods
  • edges of shaded waterways
  • useful for its interesting horizontal branching
  • as a specimen

Liabilities

  • somewhat short-lived
  • needs specific site requirements
  • twig blight and canker are significant problems in some locations

ID Features

  • a small tree or large shrub
  • sympodial branching
  • leaves whorled at the tips
  • reddish frit stalks
  • flat clusters of small white flowers in late spring
  • smooth reddish-brown bark on young branches

Propagation

  • by seed
  • by cuttings

Cultivars/Varieties

'Argentea' (also sometimes listed as 'Variegata') - The only commonly available cultivar, it is a rare form that is difficult to propagate and therefore fetches a high price. It is a smaller, shrubby plant (to 15' tall) with layered branches and leaves that are handsomely variegated with a white margin. Specialty nurseries are beginning to offer this selection in greater numbers.

© Copyright Mark H. Brand, 1997-2015.

The digital materials (images and text) available from the UConn Plant Database are protected by copyright. Public use via the Internet for non-profit and educational purposes is permitted. Use of the materials for profit is prohibited.

Citation and Acknowledgements: University of Connecticut Plant Database, https://plantdatabase.uconn.edu/, Mark H. Brand, Department of Plant Science and Landscape Architecture, Storrs, CT 06269-4067 USA.