Swamp jessamine Gelsemium rankinii Category: Vine > Evergreen Family: Loganiaceae Zone: 7, 8, 9 Growth / Form: Twining Season of Interest: Fall, Spring Light: Full Sun, Part Shade Native / Invasive Status: Native (SE US) Pollinator Value: Moderate USDA Zones: 7-9 Notes: Less hardy Description Less hardy « PreviousNext »