Can Yellow-bellied Sliders eat Dieffenbachia?

Why

[confidence: high] [source: Exotic animal veterinary toxicology references (e.g., Plumb's Veterinary Drug Handbook supplemental toxin data), ASPCA Animal Poison Control database, and peer-reviewed herpetology or exotic pet toxicology journal articles] Dieffenbachia contains insoluble calcium oxalate raphides and proteolytic enzymes that cause intense oral irritation, mucosal damage, and potential airway swelling; these mechanisms apply to Yellow-bellied Sliders as with other reptiles and vertebrates. Ingestion can lead to hypersalivation, dysphagia, and systemic distress in aquatic turtles.