pussywillow jessamine
Namepussywillow jessamine
Scientific NameGelsemium sempervirens
Common NamesCarolina Jessamine, Yellow Jessamine, False Jessamine, Evening Trumpetflower
Plant FamilyGelsemiaceae
Natural HabitatThrives in woodlands, thickets, and disturbed areas, often found climbing trees, shrubs, and fences in the southeastern United States.
Parts Usedroot
Medicinal Actionsanalgesic,nervine,sedative
Traditional UsesHistorically used in extremely small, carefully controlled doses by trained herbalists for severe nervous conditions such as trigeminal neuralgia, migraines, and sciatica. It was also applied for fevers and muscle pain, acting as a powerful central nervous system depressant.
Active ConstituentsGelsemine, Gelseminine, Gelsevirine, Sempervirine
Preparation Methodstincture,powder
Contraindications & WarningsEXTREMELY TOXIC. All parts of the plant are poisonous. Contraindicated in pregnancy, lactation, children, individuals with heart conditions, respiratory issues, or glaucoma. Can cause paralysis and death. Not for internal use without strict medical supervision. Interacts with CNS depressants.
Cultivation NotesGrows best in full sun to partial shade with well-drained soil. It is a popular ornamental vine, but gardeners should be aware of its high toxicity. Requires a trellis or support for climbing.
Raritycommon
Description
A vigorous, evergreen climbing vine known for its glossy leaves and abundant, fragrant, trumpet-shaped yellow flowers. It is native to the southeastern United States.
