The Morphological Characteristics of Parthenocissus
Morphological characteristics
The creeper is a large perennial deciduous woody vine with a similar morphology to wild vines. The cane can be as long as 18 meters (about 60 feet). Flowers bloom in summer, flowers are small, clusters are not visible, yellow-green or berries are dark purple, and leaves are opposite. The flowers are mostly bisexual, male and female, and the cymes are often born on short shoots between two leaves, 4–8 cm long, shorter than the petiole; flowers 5 in number; calyx entire; petal apex reflexed, ovary 2-loculed There are 2 ovules per room.
The epidermis has lenticels and white marrow. Branches stout, old branches gray-brown, young branches purple. Branches have tendrils, tendrils are short, many branches, sticky suckers at the top and tip of the tendril, adsorbed on objects encountered, whether it is rocks, walls or trees, can absorb.
Leaves alternate, lobular hypertrophy, base wedge-shaped, very variable, with coarse serrations on the edges, leaf and leaf veins symmetrical. Leaves on squid are broadly ovate, 8–18 cm long, 6–16 cm wide, often 3 cracked, or the leaves on the lower branch split into 3 leaflets, base cordate. Leaves green, glabrous, with white powder on the abaxial surface, pilose at leaves and veins, and bright red in autumn. Young leaves are smaller and often do not divide. The berry is small in shape and is black and black when cooked. It is eaten by white powder and birds. The flowering period is June, and the fruiting period is from September to October.
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