Is Corn Lily Toxic to Dogs?

Yes — Corn Lily is severely toxic to dogs

Corn Lily (Veratrum) is a wild plant often confused with edible skunk cabbage or wild leek. All parts are highly toxic, especially the roots and young shoots in spring. It grows in moist mountain meadows.

Symptoms in Dogs

If your dog eats Corn Lily, watch for these symptoms (onset: 30 minutes to 2 hours):

Vomiting
Diarrhea
Cardiac arrhythmia
Hypotension
Seizures
Death

What To Do

Veterinary emergency. Veratrum alkaloids affect the heart and nervous system. Immediate vet care required.

This is a veterinary emergency for dogs. Call your vet or ASPCA Poison Control (888) 426-4435 immediately.

Dog-Safe Alternatives to Corn Lily

✓ Hollyhock ✓ Sunflower

Quick Facts

Scientific Name

Veratrum spp.

Also Toxic to Cats?

Yes (severe)

Toxic Compound

Steroidal alkaloids (jervine, cyclopamine, veratridine)

Toxic Parts

all parts, roots, young shoots

Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline. View full Corn Lily toxicity profile.