Vitis vinifera, Linnaeus, 1753

Ardenghi, Nicola M. G., Galasso, Gabriele, Banfi, Enrico, Zoccola, Antonio, Foggi, Bruno & Lastrucci, Lorenzo, 2014, A taxonomic survey of the genus Vitis L. (Vitaceae) in Italy, with special reference to Elba Island (Tuscan Archipelago), Phytotaxa 166 (3), pp. 163-198 : 198

Vitis vinifera

Figs. 2E , 7A : ITALY. Tuscany: Marciana (Livorno), strada tra Portoferraio e Procchio , ca. al Km 4.5, presso l’impluvio che scende alla loc. Porticciolo , poco oltre il confine comunale tra Portoferraio e Marciana ( WGS84 : 42.791003°N 10.264652°E; staz. 01), 134 m, exp. NE, margine boschivo d’impluvio, probabile popolazione selvatica, 19 June 2008, G. Galasso s.n. ( MSNM) .

Figs. 2F, 2H , 3A : ITALY. Tuscany: Campo nell’Elba (Livorno), via del Monumento , poco a est di Bonalaccia-Filetto ( WGS84 : 42.760672°N 10.257447°E; staz. 44), 73 m, exp. NW, margine stradale, 19 June 2008, G. Galasso s.n. ( MSNM) .

Figs. 4B , 10a, 10e : ITALY. Lombardy: Montù Beccaria (Pavia), Molino Quaroni ( WGS84 : 45.047131°N 9.303425°E), cultivated, 9 October 2013, N. Ardenghi, no voucher .

Figs. 10b–d, 10f : ITALY. Lombardy: Stradella (Pavia), San Zeno ( WGS84 : 45.066033°N 9.312813°E), cultivated, 9 October 2013, N. Ardenghi, no voucher .

Figures

FIGURE 2. A, C, E–G) Petiole insertion (abaxial surface); B, D, H) petiole insertion detail. A–B) V.cinerea; C–D) V.×koberi; E–F, H) V. vinifera; G) V. labrusca. All photos by Michele Zilioli.

FIGURE 3. A–H) Abaxial leaf surface pubescence. A) V.vinifera; B) V.labrusca; C) V. riparia; D) V.×koberi; E) V. rupestris; F) V. ×instabilis; G) V. cinerea; H) V.×ruggerii. All photos by Michele Zilioli.

FIGURE 4. A–D) Leaf bases; E–H) leaf margin teeth. A) U-shaped leaf base in V.×instabilis; B) Lyre-shaped leaf base in V.vinifera; C) V-shaped leaf base in V.×ruggerii; D) truncate leaf base in V. rupestris; E, G) acute teeth in V.riparia (E) and in V.×instabilis (G); F, H) obtuse teeth in V ×ruggerii (F) and in V. ×koberi (H).

FIGURE 7. A–H) Vein axils (abaxial leaf surface). Tuft of hairs are distinctly visible in (B), (D), (H). A) V. vinifera; B) V. riparia; C–D) V.×instabilis; E) V. rupestris; F) V.×ruggerii; G) V.cinerea; H) V.×koberi. All photos by Michele Zilioli.

FIGURE 10. Vitis vinifera. Leaf blade variability: a–c, e–f) adaxial surface; d) abaxial surface.