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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

Mahonia (fremontii)

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

Family Scientific Name: Berberidaceae
Family Common Name: Barberry family
Scientific Name: Mahonia fremontii Torr.
Common Synonym: Berberis fremontii
Common Name: Fremont's oregon grape
Species Code: MAHFRE
General Distribution: M. fremontii is found in southern Colorado and Utah and northern New Mexico and Arizona.
Propagation Goal: plants
Propagation Method: seed
ProductType: Container (plug)
Time To Grow: 0
Propagule Processing: Seed dormancy is physiological dormancy.
Pre-Planting Treatments: Seeds are placed in cold stratification.
Germination occurs at 13/6 C alternating temperature cycle.
Germination was equal in light and dark.
References: Baskin, C. C., Baskin, J. M. and Meyer, S. E. (1993d). Seed dormancy in the Colorado Plateau shrub Mahonia fremontii (Berberidaceae) and its ecological and evolutionary implications. Southw. Nat. 38, 91-99.
Table 10.28 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) Mahonia fremontii Torr. plants University of Kentucky Lexington, Kentucky. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2024/07/02). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.