Skunk Cabbage — (c) Douglas Goldman, some rights reserved (CC BY-SA), uploaded by Douglas Goldman
Photo by (c) Douglas Goldman, some rights reserved (CC BY-SA), uploaded by Douglas GoldmaniNaturalistCC BY-SA
dog safety reference

Is Skunk Cabbage safe for dogs?

Symplocarpus foetidus

Skunk Cabbage is a wetland-dwelling perennial known for its distinct odor and early spring emergence. It contains calcium oxalate crystals which can cause irritation upon ingestion.

Eastern skunk cabbageMeadow cabbageSwamp cabbageSymplocarpus foetidus
Light
Partial shade to full shade
Habit
Clumping perennial
Care
High (requires constant moisture)

Safety status

Dogs

Potentially toxic

Consulted references classify the plant as toxic or irritating for that pet type.

Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.

What this means for your dog

Skunk cabbage causes immediate, intense oral pain in dogs because of insoluble calcium-oxalate crystals embedded throughout the plant. Most dogs spit it out after the first bite — that's the plant's natural deterrent — so the trouble is usually limited to the mouth and stomach rather than a systemic poisoning.

What to watch for

Most common: heavy drooling, pawing at the muzzle, lip-smacking, and refusing food. Often: vomiting and trouble swallowing. Rare but serious: airway swelling that affects breathing.

Time window

Pet Poison Helpline: signs are usually immediate, sometimes delayed up to two hours. Symptoms typically resolve within 12–24 hours with supportive care.

When to call the vet

Call immediately if you notice facial swelling, difficulty breathing, or your dog can't swallow water. For straightforward oral irritation, call if drooling, vomiting, or food refusal lasts more than a few hours.

Sources: ASPCA, Pet Poison Helpline.

If a pet has chewed or swallowed plant material and is showing symptoms, contact a veterinarian or poison resource immediately. This product is for structured reference, not diagnosis.

Dogsconcern notes

Common signs

Oral irritation, excessive drooling, vomiting, difficulty swallowing, and pawing at the mouth.

Escalation note

Ingestion typically results in immediate discomfort due to the plant's crystalline structure. Veterinary consultation is recommended to manage symptoms and ensure no further complications arise.

Safer alternatives

No hand-picked alternatives for this plant yet. You can still pick your own using the Compare button on any other plant.

Source evidence

Cats & dogs pagecats pageMy dog ate Skunk Cabbage

Same dog verdict

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