Ratification of the Convention (1961) was accompanied by the following declaration:
"The following genera and species included in the Annex to the Convention have been notified in accordance with Article 33 of the Convention: wheat, barley, oats, maize, potatoes, peas, beans, lettuce, apples, roses, carnations." (see Industrial Property 1971, No.12, p.331)
1978 Act: Application to Aruba notified on February 14, 1986; Entry into force: November 8, 1986. This application was withdrawn on November 27, 1996, with retroactive effect to the date on which the Convention became applicable to Aruba. (see UPOV Notification No. 55)
1991 Act: Acceptance for the Kingdom in Europe. (see UPOV Notification No. 54)
Ratification of the Convention (1961) applied only to the Kingdom in Europe. (see Industrial Property 1971, No.12, p.331)