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Rhododendron (lapponicum)

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

Family Scientific Name: Ericaceae
Family Common Name: Heath family
Scientific Name: Rhododendron lapponicum (L.) Wahl.
Common Name: Lapland rosebay
Species Code: RHOLAP
General Distribution: R. lapponicum is a circumpolar species found growing in dry fell fields and alpine slopes: from Alaska, Yukon and Northwest Territories east to Newfoundland and south to extreme northern British Columbia.
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 71 to 112 days.
Germination occurs under greenhouse temperatures.
References: Nichols, G. E. (1934). The influence of exposure to winter temperatures upon seed germination in various native American plants. Ecology 15, 364-373.
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) Rhododendron lapponicum (L.) Wahl. plants University of Kentucky Lexington, Kentucky. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2024/04/30). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.