The International Poplar Commission of the FAO UN holds the International Cultivar Registration Authority (ICRAs) for the genus Salix (willows).
The ICRA for Salix produces and maintains The International Register of Cultivars of Salix L. (willow). This website contains The Register along with other relevant information about the cultivars, which was provided by the registrants. As of December 2018 fourteen cultivars of Salix were registered in the public domain.
All individuals or institutions who intent to release a new cultivar must send an application to the International Poplar Commission of the FAO UN providing essential information regarding the cultivar.
For more information about how to register a cultivar of Salix visit:
http://www.fao.org/forestry/ipc/69637@204262/en/
This information is available to the international community as a free service, without commercial interest.
Working party on Taxonomy, Nomenclature and Registration of the International Poplar Commission of the FAO UN
Julia Kuzovkina (USA)
University of Connecticut
Storrs-Mansfield, CT 06269
United States of America
Tel: (1-860) 4863438
E-mail: jkuzovkina@uconn.edu
Lorenzo Vietto (Italy)
Consiglio per la ricerca in agricoltura e l’analisi dell’economia agraria (CREA)
Strada Frassineto 35
15033 Casale Monferrato (AL)
Italy
Tel: (39-0142) 330916
E-mail: lorenzo.vietto@crea.gov.it