Are Calla Lilies Poisonous to Humans?
It’s true that Calla lilies are toxic to people. They include calcium oxalate crystals, which can irritate the lips, tongue, and throat and cause swelling. You might also get sick, throw up, and have diarrhea after eating a calla lily. When calla lily poisoning is severe, it can cause respiratory problems and even death. Within … Read more