Dulcamara is a plant known scientifically as Solanum dulcamara, commonly referred to as bittersweet nightshade. It is a climbing vine that typically grows in damp, shaded areas and is characterized by its purple flowers and red berries. The plant is native to Europe and parts of Asia but can also be found in North America. The berries of Dulcamara are toxic if ingested, containing solanine, which can cause nausea and other symptoms. Traditionally, extracts from the plant have been used in herbal medicine, but caution is advised due to its potential toxicity. Always consult a healthcare professional before using any herbal remedies.