Gelsemium is a genus of flowering plants in the family Loganiaceae, commonly known as yellow jasmine or evening trumpet flower. These plants are native to North America and parts of Asia, characterized by their climbing vines and fragrant yellow flowers. Gelsemium species are often found in wooded areas and are known for their ornamental value. The plant contains toxic alkaloids, which can be harmful if ingested. In traditional medicine, Gelsemium has been used for its potential therapeutic properties, but caution is advised due to its toxicity. It is important to consult a healthcare professional before using any part of the plant for medicinal purposes.