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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

Rosa (acicularis)

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

Family Scientific Name: Rosaceae
Family Common Name: Rose family
Scientific Name: Rosa acicularis Lindl.
Common Name: Prickly rose
Species Code: ROSACI
General Distribution: R. acicularis is found in boreal coniferous forests south to Idaho, Montana through the Rocky mountains to New Mexico.
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 25C.
References: Densmore, R. and Zasada, J. C. (1977). Germination requirements of Alaskan Rosa acicularis. Can. Field-Nat. 91, 58-62.
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.. 2002. Propagation protocol for production of Container (plug) Rosa acicularis Lindl. 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.