Iris Flower Cats. Every part of the lily is extremely dangerous for cats. Take precautions if your cat or dog likes to dig.
Also Know can you eat an iris. While iris toxicity is generally mild to moderate in nature it can cause serious discomfort and damage to your cat if left untreated. All parts of the plants can cause sickness but not likely to the level of clinical toxicosis.
They are in highest concentration in the bulbs but the plant if ingested can cause vomiting hyper-salivation diarrhea and depression he adds.
ACPSA specially mentions it as a toxic plant for cats dogs and horses. 01062015 ASPCA American Society for the Prevention of Cruelty to Animals says that irises are poisonous for both dogs and cats. All parts of the plants can cause sickness but not likely to the level of clinical toxicosis. Although this member of the Rhododendron family is only moderately toxic to cats it is still advised to keep your cats away as many cats have a tendency to want to nibble on them.