The 231 accessions of the most famous grapevine collection in Tuscany, the ‘Vitiarium’, have been genotyped analysing the polymorphism of 14 SSR loci. The analysis reveal 130 varieties belong to 28 international and 30 Italian varieties, 30 Tuscan local varieties and 42 unique genotypes, exclusive of the ‘Vitiarium’. Several synonyms, homonyms and misnomer have been identified. All data will be uploaded in the Italian Vitis Database
