Description
Aristolochia promissa (also called Promised Birthwort, among many other common names) is a species of flowering plant in the Aristolochiaceae family. It is a perennial herb that grows to a height of up to 1 m. It is native to Europe and western Asia. It is found in grasslands, forests, and disturbed areas.
Flower, Seeds and Seedlings
The flower of Aristolochia promissa is yellowish-green, with a white center. The seed is small and round, and the seedlings are thin and delicate.
Cultivation and Propagation
Aristolochia promissa is a perennial, evergreen climber that can grow up to 10m in length. It prefers a warm, moist, and well-drained soil in a sunny or partially shaded position. Propagation is usually done by seed, cuttings, or division. Seeds should be sown in spring or summer in a warm, sunny position, and cuttings should be taken in summer or autumn.