Is Plantain Lily toxic to dogs?

Yes. According to Plants4Pets, Plantain Lily is toxic to dogs. Vomiting, diarrhea, depression. Toxic principles: Saponins This entry has not been manually verified yet — treat it as guidance only.

Is Plantain Lily toxic to horses?

Yes. According to Plants4Pets, Plantain Lily is toxic to horses. Vomiting, diarrhea, depression. Toxic principles: Saponins This entry has not been manually verified yet — treat it as guidance only.

Which pets are most at risk from Plantain Lily?

Our database flags Plantain Lily as toxic to: cats, dogs, horses.

What should I do if my pet eats Plantain Lily?

Remove remaining plant material, do not induce vomiting unless a vet instructs you to, and seek professional help immediately with the plant name ready.

Is Plantain Lily toxic to cats, dogs? (Hosta plantaginea)

Plantain Lily (Hosta plantaginea) is marked as potentially toxic to cats, dogs, horses in the Plants4Pets database. Keep this plant out of reach of curious pets and read the species-specific notes below.

Photos of Plantain Lily (Hosta plantaginea)

Plantain Lily (Hosta plantaginea) — plant photo, pet toxicity guide

Is Plantain Lily toxic to cats, dogs or horses?

Cat Toxic Not verified

Vomiting, diarrhea, depression. Toxic principles: Saponins
Dog Toxic Not verified

Vomiting, diarrhea, depression. Toxic principles: Saponins
Horse Toxic Not verified

Vomiting, diarrhea, depression. Toxic principles: Saponins

Community confirmations show that other users find this rating helpful. They are not verified by our team.

Plantain Lily plant details and common names

Family: Liliaceae

Also known as: Hosta

Safety advice if a pet eats Plantain Lily

Many popular houseplants and garden species can cause vomiting, drooling, skin irritation or more serious symptoms when chewed by cats, dogs or horses. The information on this page is for educational purposes and does not replace a veterinary consultation.

If your pet has eaten any part of Plantain Lily (Hosta plantaginea), note the amount ingested, watch for unusual behaviour and contact a veterinarian or pet poison helpline immediately.

Found outdated or incorrect data? Use the report form below or e-mail kontakt@plants4pets.pl with the plant name, species affected and your source — we review every submission.

FAQ: Plantain Lily and pet toxicity

Is Plantain Lily toxic to cats?: Yes. According to Plants4Pets, Plantain Lily is toxic to cats. Vomiting, diarrhea, depression. Toxic principles: Saponins This entry has not been manually verified yet — treat it as guidance only.
Is Plantain Lily toxic to dogs?: Yes. According to Plants4Pets, Plantain Lily is toxic to dogs. Vomiting, diarrhea, depression. Toxic principles: Saponins This entry has not been manually verified yet — treat it as guidance only.
Is Plantain Lily toxic to horses?: Yes. According to Plants4Pets, Plantain Lily is toxic to horses. Vomiting, diarrhea, depression. Toxic principles: Saponins This entry has not been manually verified yet — treat it as guidance only.
Which pets are most at risk from Plantain Lily?: Our database flags Plantain Lily as toxic to: cats, dogs, horses.
What should I do if my pet eats Plantain Lily?: Remove remaining plant material, do not induce vomiting unless a vet instructs you to, and seek professional help immediately with the plant name ready.

Report an error or missing data

Help us keep this page accurate. You can report wrong toxicity ratings, missing plants, outdated photos or spelling mistakes.

Wrong toxicity for a cat, dog or horse
Missing or incorrect plant name
Better photo or source link
Additional veterinary or botanical reference

Include the plant name (Hosta plantaginea), affected pet species and, if possible, a link to your source. We usually respond within a few business days.