Red milk varieties of leaves:
It's five-lobed leaves, the upper lobe deep lower lobe shallow, medium size, adult leaves have hairy back, rougher. Red Milk's branch color bud eyes and other grape branches a little different, lighter color. The branches are stronger.
Golden Finger varieties of leaves:
Finger type of grape leaves are a little similar but and red milk is still different, and the color of the petiole is lighter than the red milk, it is estimated that the darker the color of the fruit color is also darker. `The shoot tips are green, the young leaves are light red and densely tomentose. Adult leaves heart-shaped, 5-lobed, upper lobe moderately deep, lower lobe shallow, sharply serrated. Petiole pits broadly arching, petioles purplish-red, mature annual branches yellowish-brown, glossy, thicker, long internodes, mature winter buds moderately large.
Leaf blades of the rose-scented variety:
The shoot tips are yellowish-green on the underside, with no additional color or slightly purplish-red, and sparsely or moderately tomentose. Leaf blade medium large, heart-shaped, medium-thick, slightly upturned, five-lobed, upper side of the fissure deep, closed, with the bottom rounded ovoid gap, the lower side of the fissure shallow, more concave angular shape. Leaf surface smooth, lower surface with yellow-white tomentum and prickly hairs. Leaf margin serrations sharp, bilaterally straight, apex pointed. Petiole pits more open, harp-shaped with pointed base.
Summer Black varieties of leaves:
The shoot tips yellow-green, with a small amount of downy hairs, young leaves light yellow-green, with mauve, glossy surface of the leaf, the back of a layer of downy hairs, the adult leaves are very large, dark green leaves, behind a sparse downy hairs. The new growth of upright, light purple-red branches, strong growth potential, better flower bud differentiation, the development of full of fine branches and cryptic bud sprouting branches can be drawn out inflorescences, fruiting branches double spike rate is high.