Identification (In European Vitis Database: TRUENESS_TO_TYPE): yes
Confirmation by ampelography: yes
Confirmation by SSR-markers: no
Confirmation by bibliography: Raimondi S. 2005. Vitigni minori e rari nel Tortonese. EdO, Edizioni Oltrepò.
Bibliography (page): 34
Questionable variety (in Grapegen06): no
Breeding dataMorphological data
OIV 4 - Young Shoot: density of prostrate hairs on tip: 5 - medium
OIV 7 - Shoot: color of dorsal side of internodes: 2 - green and red, 3 - red
OIV 8 - Shoot: color of ventral side of internodes: 1 - green
OIV 16 - Shoot: number of consecutive tendrils: 1 - two or less
OIV 51 - Young leaf: color of the upper side of blade (4 th leaf): 4 - copper-reddish
OIV 53 - Young leaf: density of prostrate hairs between main veins on lower side of blade (4th leaf): 5 - medium, 7 - high
OIV 67 - Mature leaf: shape of blade: 2 - wedge shaped
OIV 68 - Mature leaf: number of lobes: 1 - one (entire leaf), 2 - three
OIV 70 - Mature leaf: area of anthocyanin coloration of main veins on upper side of blade: 2 - only at the petiolar point, 3 - up to the 1st bifurcation
OIV 75 - Mature leaf: blistering of upper side of blade: 5 - medium
OIV 76 - Mature leaf: shape of teeth: 2 - both sides straight
OIV 79 - Mature leaf: degree of opening / overlapping of petiole sinus: 3 - open, 5 - closed
OIV 80 - Mature leaf: shape of base of petiole sinus: 1 - U-shaped, 2 - brace shaped ({)
OIV 081-1 - Mature leaf: teeth in the petiole sinus: 1 - none
OIV 081-2 - Mature leaf: petiole sinus base limited by veins: 1 - not limited
OIV 083-2 - Mature leaf: teeth in the upper lateral sinuses: 1 - none
OIV 84 - Mature leaf: density of prostrate hairs between the main veins on lower side of blade: 5 - medium
OIV 87 - Mature leaf: density of erect hairs on main veins on lower side of blade: 7 - high
OIV 151 - Flower: sexual organs: 3 - fully developed stamens and fully developed gynoecium
OIV 202 - Bunch: length (peduncle excluded): 5 - medium
OIV 204 - Bunch: density: 5 - medium
OIV 208 - Bunch: shape: 2 - conical
OIV 220 - Berry: length: 5 - medium, 6
OIV 221 - Berry: width: 5 - medium
OIV 223 - Berry: shape: 3 - broad ellipsoid
OIV 225 - Berry: color of skin: 6 - blue black
OIV 231 - Berry: intensity of flesh anthocyanin coloration: 1 - none or very weak
OIV 236 - Berry: particularity of flavor: 1 - none