FIGURE 2. A–B in A taxonomic survey of the genus Vitis L. (Vitaceae) in Italy, part II: the 'Euro-American' hybrids

FIGURE 2. A–B) Petiole insertion (abaxial surface). C–D) Petiole insertion detail. E–F) Vein axils (abaxial leaf surface). G–H) Abaxial leaf surface pubescence. A, C, E, G) V. ×bacoi; B, D, F, H) V. ×goliath. All photos by Michele Zilioli.