Lonicera japonica aka Honeysuckle

Lonicera japonica, also known as Japanese honeysuckle and golden-and-silver honeysuckle, is a species of honeysuckle native to eastern Asia. This vigorous, woody, semi-evergreen twining climber can reach heights of 8-10m. It has dark green leaves that can grow up to 8cm long and turn purple-bronze in winter. The plant produces fragrant, rich purple-pink tubular flowers with a creamy-white throat. These flowers bloom in pairs from deep purple-red buds and continue to flourish from spring to late summer. Following the flowering season, Lonicera japonica produces blue-black berries. Japanese honeysuckle is often cultivated as an ornamental plant, but it has also become an invasive species in several countries. This twining vine can climb up to 10m or more in trees. It features oval leaves that are 3–8 cm long and 2–3 cm broad. The stems of young plants have a slight red color and may be fuzzy, while older stems are brown with peeling bark and are often hollow inside. The sweetly vanilla-scented flowers are double-tongued, opening white and fading to yellow. In fall, the plant produces small black berries containing a few seeds. While the nectar from the flowers is safe for human consumption, all other parts of the plant have the potential to be toxic. In traditional Chinese medicine, the dried leaves and flowers of Lonicera japonica, known as Flos Lonicerae Japonicae, are used.