Five Facts: Air potatoes in Florida – Research News https://www.floridamuseum.ufl.edu/science/five-facts-air-potatoes-in-florida/
Air potatoes in Florida Scientific name: Dioscorea bulbifera This vine can be found in nearly every county in Florida. 1: They’re not potatoes. Surprise, right? Despite the name, they’re not related to white potatoes (Solanum tuberosum), which is in the nightshade family (Solanaceae). Air
That’s how you can tell them apart from winged yams