abstract:Terrano or Teran (in Croatian) is a Croatian, Italian and Slovenian dark-skinned grape variety, bearing the mark of recognized traditional denomination.Terrano, Vitis International Variety Catalogue, accessed 2010-10-23Agrotur TERAN PTP / TERRANO, accessed 2012-05-21 It is a member of the Refosco family of grape varieties, which also includes Refosco dal Peduncolo Rosso.