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How to Manage Pests

Pests in Gardens and Landscapes

Cedar—Cedrus spp. Incense cedar—Calocedrus decurrens

Plant Identification

Cedar and incense cedar are large and moderately fast-growing coniferous evergreen trees. Most of the species are large skyline-type trees and not widely adaptable to small gardens. Mostly they are seen on streets or in parks.

Optimum conditions for growth

These trees are hardy with few problems. They are found in various climatic zones and do well when planted in full sun. Trees need to be watered deeply a few times during the summer in hot areas to avoid drought injury and bark beetle attack.

Incense cedar
Incense cedar

Pests and disorders of Cedrus and Calocedrus spp.

Invertebrates

 

Diseases

Environmental disorders

Weeds

Vertebrates

 

Foliage of an incense cedar tree
Foliage of an incense cedar tree (above)

Statewide IPM Program, Agriculture and Natural Resources, University of California
All contents copyright © 2008 The Regents of the University of California. All rights reserved.

For noncommercial purposes only, any Web site may link directly to this page. FOR ALL OTHER USES or more information, read Legal Notices. Unfortunately, we cannot provide individual solutions to specific pest problems. See How to manage pests, or in the U.S., contact your local Cooperative Extension office for assistance. /PMG/GARDEN/PLANTS/cedar.html revised: January 17, 2008. Contact webmaster.