Is Whorled Solomon's Seal toxic to cats?

Mildly. The ASPCA lists whorled solomon's seal as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. All parts cause severe gastrointestinal discomfort if eaten — the RHS explicitly notes this species as harmful if ingested and toxic to dogs. Berries are the most hazardous part, containing saponins and cardiac glycosides. Symptoms in pets include vomiting, diarrhoea, and lethargy. Wear gloves when handling. Not individually listed by the ASPCA, but veterinary sources class the Polygonatum genus as mildly toxic.

All parts cause severe gastrointestinal discomfort if eaten — the RHS explicitly notes this species as harmful if ingested and toxic to dogs. Berries are the most hazardous part, containing saponins and cardiac glycosides. Symptoms in pets include vomiting, diarrhoea, and lethargy. Wear gloves when handling. Not individually listed by the ASPCA, but veterinary sources class the Polygonatum genus as mildly toxic. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your cat has had access to whorled solomon's seal.

Stay calm. Remove any plant from your cat's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

The ASPCA classification Growli uses applies to both cats and dogs: Whorled Solomon's Seal is mildly toxic to dogs as well. See the full whorled solomon's seal pet-safety guide for both species.

For a similar look without the risk, see the best cats-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.