Gelsemium rankanii
BOTANICAL NAME: Gelsemium rankanii
COMMON NAME: “Swamp Jessamine”
ATTRACTS: Butterflies, Hummingbirds, pollinators
RESISTANT: Deer
BLOOM COLOR/ TIME: Yellow, trumpet-shaped flowers in Spring and Fall
LIGHT REQUIREMENTS: Full to Part Sun
HEIGHT: 12 to 20 feet
WIDTH: 3 to 6 feet
EVERGREEN OR DECIDUOUS: Semi-evergreen
WATER REQUIREMENTS: Average
SOIL REQUIREMENTS: Moist, organically rich, well-drained soil
GARDEN ATTRIBUTES: Attracts pollinators
Deer resistant
HARDINESS ZONES: 7-9
Gelsemium rankanii is an easy to grow, semi-evergreen vine that can be used to grow on shade structures, fences or over gateways for a semi-evergreen screen. It is fast growing and covers surfaces quickly. Bright yellow flowers appear in Spring and Fall which give it multi-season interest.