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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

Clethra (alnifolia)

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

Family Scientific Name: Clethraceae
Family Common Name: Pepperbush family
Scientific Name: Clethra alnifolia L.
Common Name: Coastal sweet pepperbush
Species Code: CLEALN
General Distribution: C. alnifolia is found within temperate coastal deciduous forests of North America.
Propagation Goal: plants
Propagation Method: seed
ProductType: Container (plug)
Time To Grow: 0
Propagule Processing: Seeds exhibit physiological dormancy.
Pre-Planting Treatments: Seeds are cold stratified for 30 days and germinate under spring temperatures.
References: Nokes, J. (1986). How to grow native plants of Texas and the Southwest. Texas Monthly Press, Austin.
In: Baskin, C. and Baskin, J. Table 10.16 Chapter 10. Seeds: Ecology, Biogeography and Evolution of Dormancy and Germination. Academic Press, 1998. 666 pages.

Citation:

Baskin, Jerry M.; Baskin, Carol C.. 2002. Propagation protocol for production of Container (plug) Clethra alnifolia L. plants University of Kentucky Lexington, Kentucky. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2024/07/01). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.