Identification (In European Vitis Database: TRUENESS_TO_TYPE): yes

Confirmation by ampelography: yes

Confirmation by SSR-markers: no

Confirmation by bibliography: Bramieri G. 1793. Transunto delle risposte ai quesiti della Società patriotica di Milano intorno alla coltivazione delle viti per l’anno 1788. In: Atti della Sociatà patriotica di Milano, Volume III. Nell’Imperial Monistero di S.Ambrogio Maggiore, Milano.

Questionable variety (in Grapegen06): no

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, 2 - green and red

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): 1 - green, 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, 3 - pentagonal

OIV 68 - Mature leaf: number of lobes: 3 - five

OIV 70 - Mature leaf: area of anthocyanin coloration of main veins on upper side of blade: 3 - up to the 1st bifurcation, 4 - up to the 2nd bifurcation

OIV 75 - Mature leaf: blistering of upper side of blade: 5 - medium

OIV 76 - Mature leaf: shape of teeth: 2 - both sides straight, 4 - one side concave, one side convex

OIV 79 - Mature leaf: degree of opening / overlapping of petiole sinus: 3 - open

OIV 80 - Mature leaf: shape of base of petiole sinus: 1 - U-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: 3 - low, 5 - medium

OIV 87 - Mature leaf: density of erect hairs on main veins on lower side of blade: 3 - low, 5 - medium

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: 7 - long

OIV 221 - Berry: width: 5 - medium, 7 - wide

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

OIV 241 - Berry: formation of seeds: 3 - complete

Time of bud burst : very early

Time of full bloom: early

Time of veraison: medium

Time of berry physiological maturity: medium-late

Vigor of shoot growth: strong

Yield: medium

SSR locus VvMD5: N+14, N+18

SSR locus VvMD7: N+12, N+16

SSR locus VvMD25: N+6, N+20

SSR locus VvMD27: N+10, N+10

SSR locus VvMD28: N+30, N+44

SSR locus VvMD32: N+17, N+37

SSR locus VvS2: N+10, N+20

SSR locus VrZAG62: N+14, N+18

SSR locus VrZAG79: N+6, N+14