Betulaceae (Corylus)
Corylus (cornuta)
Betulaceae
Birch family
Corylus
cornuta
Sub-species
cornuta
Marshall
Hazelnut
CORCOR
C. cornuta is found from British Columbia east to Newfoundland and south through the United States to Georgia and the upper midwest; and south through the Cascade mountains to California and east to Idaho and Wyoming.
plants
seed
Container (plug)
0
Seeds exhibit physiological dormancy.
Seeds are placed in cold moist stratification for 60 to 120 days. Germination occurs at 30D/20N C alternating temperature cycle.
Brinkman, K. A. (1974e). Corylus L. Hazel, Filbert. Pp. 343-345. In: C. S. Schopmeyer (Tech. Coord.). Seeds of woody plants in the United States. USDA. Forest Service. Agriculture Handbook No. 450.
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.
Baskin, Jerry M.; Baskin, Carol C.. 2002. Propagation protocol for production of Container (plug) Corylus cornuta Marshall plants University of Kentucky Lexington, Kentucky. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2026/05/26). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.


