Yellow jessamine

From WikiMD's Food, Medicine & Wellness Encyclopedia

Yellow Jessamine (also known as Gelsemium sempervirens) is a perennial climbing vine in the family Gelsemiaceae, native to the southeastern United States. It is the state flower of South Carolina.

Description[edit | edit source]

Yellow Jessamine is characterized by its bright yellow, trumpet-shaped flowers and shiny, dark green leaves. The plant typically blooms between January and March, with the flowers giving off a strong, pleasant fragrance. The vine can grow up to 20 feet in length, often climbing trees, fences, and other structures.

Habitat and Distribution[edit | edit source]

Yellow Jessamine is native to the southeastern United States, from Virginia to Florida and west to Arkansas and Texas. It is commonly found in open woodlands, along roadsides, and in thickets. The plant prefers well-drained soil and partial to full sun.

Uses[edit | edit source]

Historically, Yellow Jessamine has been used for a variety of purposes. Its fragrant flowers have made it a popular choice for ornamental gardening. In addition, the plant has been used in traditional medicine, particularly by Native American tribes such as the Cherokee. However, all parts of the plant are highly toxic if ingested, and caution should be exercised in its use.

Toxicity[edit | edit source]

All parts of the Yellow Jessamine plant, including the roots, leaves, and flowers, contain toxic alkaloids. Ingestion can lead to symptoms such as headache, blurred vision, and cardiac problems. In severe cases, it can be fatal. Despite its toxicity, the plant is not generally harmful to touch.

Cultural Significance[edit | edit source]

Yellow Jessamine was designated the state flower of South Carolina in 1924. It is also featured in the song "Carolina in the Morning."


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Contributors: Prab R. Tumpati, MD