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The Forest Service National Center for Reforestation, Nurseries, and Genetic Resources (RNGR) is a leading source of technical information for nurseries and land managers regarding production and planting of trees and other native plants for reforestation, restoration, and conservation.

 
NPN Protocol Details Image

Chamaecyparis (nootkatensis)

Carol and Jerry Baskin
Professors
University of Kentucky
University of Kentucky
Lexington, Kentucky 40506-0225
seedlings.uidaho.com

Family Scientific Name: Cupressaceae
Family Common Name: Juniper family
Scientific Name: Chamaecyparis nootkatensis (D.Don) Sudworth
Common Name: Alaska cedar
Species Code: CHANOO
General Distribution: C.nootkatensis is found in coastal mountain ranges from Alaska to northern California; from 0 to 1500 m elevation.
Propagation Goal: plants
Propagation Method: seed
ProductType: Container (plug)
Time To Grow: 0
Propagule Processing: Seeds exhibit physiological dormancy.
Pre-Planting Treatments: Seeds are placed in cold moist stratification for 90 days.
Germination occurs at 24C.
References: Pawuk, W. H. (1993). Germination of Alaska-cedar seed. Tree Plant. Notes 44(1), 21-24.
In: Baskin, C.J. and Baskin, J.M. Seeds: Ecology, Biogeography and Evolution in Dormancy and Germination, Academic Press, 1998. Chapter 10: A Geographical Perspective on Germination Ecology: Temperate and Arctic Zones, pages 331 to 458.

Citation:

Baskin, Jerry M.; Baskin, Carol C.. 2002. Propagation protocol for production of Container (plug) Chamaecyparis nootkatensis (D.Don) Sudworth plants University of Kentucky Lexington, Kentucky. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2025/04/25). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.