Gelsemium sempervirens — an easy houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Gelsemium sempervirens

Gelsemium Sempervirens

Updated · 232 observations
Photo · (c) dogtooth77, some rights reserved (CC BY-NC-SA) COURTESY INATURALIST
A NOTE OF INTEREST

Gelsemium sempervirens, commonly known as yellow jessamine or Carolina jasmine, is a species of flowering plant in the Gelsemiaceae family. This woody vine can reach up to 20 feet in length and produces fragrant yellow flowers that bloom from late winter to early spring. Native to the southeastern United States, it thrives in forests, along roadsides, and near waterways. The leaves of Gelsemium sempervirens are evergreen, glossy, and dark green in color. Its trumpet-shaped flowers, featuring five bright yellow petals, grow on long stalks emanating from the leaf axils. For centuries, Gelsemium sempervirens has been utilized in medicinal practices by Native Americans and traditional Chinese medicine practitioners. It contains alkaloids like gelsemine, which are known for their analgesic properties. However, it is important to note that all parts of this plant contain toxic compounds that can cause serious health problems if ingested or even touched by humans or animals. As such, it must be handled with care. Overall, Gelsemium sempervirens is an attractive ornamental vine with fragrant blooms, but it should only be cultivated by experienced gardeners who are aware of its potential dangers.

THE NAME

Carolina jasmine is a plant primarily native to Asia. Varieties with fragrant white or yellow flowers are commonly referred to as jasmine. These blossoms have a rich aroma that attracts many pollinators. Since this plant is also native to the Carolina region, it is called Carolina jasmine.

CHARACTERISTICS

Botanical profile.

Plant Type
Vine
Life Cycle
Perennial
Genus
Gelsemium
Family
Gelsemiaceae
Hardiness Zone
7-11
Mature Height
3.05 m to 6.1 m
Mature Spread
0.91 m to 1.83 m
Leaf Color
Green, Yellow, Red, Gold, Purple
Leaf Type
Evergreen
Flower Color
Yellow
Flower Size
2.54 cm to 3.05 cm
Bloom Time
Spring
Planting Time
Spring, Autumn
Harvest Time
Late spring, Early summer, Mid summer
Native Area
Mexico, Guatemala
ALSO KNOWN AS

Other names.

en Carolina-jasmine en Evening trumpet-flower en Evening trumpetflower en Gelsemium en Woodbine en Yellow-jessamine en Carolina jessamine en False jasmine
ALSO IN THE LIBRARY

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