Highly toxic to humans (tropane alkaloids: atropine, hyoscyamine, scopolamine): anticholinergic syndrome (dilated pupils, tachycardia, hallucinations, delirium), seizures, coma, possible death. The berries attract children. Source: human toxicology literature (NCBI/PMC).
Toxicity by animal
Animal
Level
Dogs
Highly toxic
Cats
Highly toxic
Horses
Highly toxic
Birds
Highly toxic
Humans
Highly toxic
⚕️ Important: This information is sourced from open plant safety databases.
If your pet has ingested this plant, contact your veterinarian or
ASPCA Animal Poison Control (888-426-4435) immediately.
Access toxicity data via API
GET /v1/toxicity?species=Atropa+belladonna&animal=dogs