Gelsemium sempervirens (L.) J. St.-Hil., Expos. Fam. Nat. 1: 338 1805. (syn: Bignonia sempervirens L.; Gelsemium lucidum Poir.; Gelsemium nitidum Michx.; Jeffersonia sempervirens (L.) Brickell); . USA (Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Texas, Virginia), Guatemala, Mexico (Chiapas, Guerrero, Hidalgo, Jalisco, Michoacan, Nayarit, Oaxaca, Puebla, Queretaro, San Luis Potosi, Sinaloa, Sonora, […]