PlantsFlowering PlantsHornpods & Pinkroots — Family Loganiaceae
Vine or herb. Leaves opposite, simple. Flowers with 5 lobes, sepals 5, stamens 5.
Carolina Jessamine
Carolina Jessamine —  Gelsemium sempervirens [1]
No image available.
Hornpod — Genus Mitreola
No image available.
Pinkroot — Genus Spigelia
Evidence that species is found in Texas:
  1. USDA Plants Database, advanced search for Texas plants from the United States Department of Agriculture.