Corylus cornuta

Taxonavigation

Taxonavigation: Fagales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Rosids Cladus: Eurosids I Ordo: Fagales

Corylus cornuta Marshall, Arbust. Amer.: 37 (1785).

Type: Cult. in Hort. Marshall., 14 Sep. 1835, s. coll., s.n. (Neotypus (designated by Holstein et al, 2018: 20): DWC).

Homotypic
- Rostella americana Dochnahl, Sichere Fuhr. Obstkund.: 51 (1860), opus utiq. oppr.

Corylus cornuta Du Roi ex Steud., Nomencl. Bot. 1: 229 (1821), nom. illeg. = Corylus cornuta subsp. cornuta

Native distribution areas:

Continental: Northern America
- Regional: Western Canada
  - Alberta, British Columbia, Manitoba, Saskatchewan.
- Regional: Eastern Canada
  - Labrador, New Brunswick, Newfoundland (Newfoundland (continental), St.-Pierre-et-Miquelon), Nova Scotia, Ontario, Prince Edward Isle, Québec.
- Regional: Northwestern U.S.A.
  - Colorado, Idaho, Montana, Oregon, Washington, Wyoming.
- Regional: North-Central U.S.A.
  - Illinois, Iowa, Minnesota, North Dakota, South Dakota, Wisconsin.
- Regional: Northeastern U.S.A.
  - Connecticut, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia
- Regional: Southwestern U.S.A.
  - California
- Regional: Southeastern U.S.A.
  - Alabama, Georgia, Kentucky, Maryland, North Carolina, South Carolina, Tennessee, Virginia.

Holstein, N., El Tamer, S. & Weigend, M. 2018. The nutty world of hazel names – a critical taxonomic checklist of the genus Corylus (Betulaceae). European Journal of Taxonomy 409: 1–45. DOI: 10.5852/ejt.2018.409 Reference page.
Erdoğan, V. & Mehlenbacher, S.A. 2000. Phylogenetic relationships of Corylus species (Betulaceae) based on nuclear ribosomal DNA ITS region and chloroplast matK gene sequences. Systematic Botany 25(4): 727–737. DOI: 10.2307/2666730 Reference page.

Stritch, L., Roy, S., Shaw, K. & Wilson, B. 2020. Corylus cornuta. The IUCN Red List of Threatened Species 2020. IUCN Red List Category: Least Concern . DOI: 10.2305/IUCN.UK.2020-2.RLTS.T194448A174149241.en..
Govaerts, R. et al. 2024. Corylus cornuta in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2024 January 13. Reference page.
International Plant Names Index. 2024. Corylus cornuta. Published online. Accessed: January 13 2024. Reference page.
Hassler, M. 2024. World Plants. Synonymic Checklist and Distribution of the World Flora. . Corylus cornuta. Accessed: 13 January 2024.
Hassler, M. 2024. Corylus cornuta. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2024. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2024 January 13. Reference page.