Is Pokeweed Poisonous? – Toxicity Guide

Pokeweed (Phytolacca americana) is poisonous to humans, dogs, cats, horses, and all other mammals. All parts contain toxins and the root is the most dangerous. If exposure occurs, call Poison Control or a vet now. Do not wait for symptoms to appear.

What Is Pokeweed?

Pokeweed (also called poke, pokeberry, inkberry, and pigeonberry) grows up to 10 feet tall with thick magenta-red stems, large leaves, and dark purple-black berries in late summer. Native to eastern North America, it thrives in disturbed soil, field edges, and roadsides, spreading aggressively when birds eat the berries and disperse the seeds.

Is Pokeweed Poisonous?

Poisonous to humans, dogs, cats, horses, and other mammals. No part is safe to eat raw.

Toxicity ranking: roots (most toxic) > leaves and stems > unripe berries > ripe berries (least toxic, but still harmful). Berries are the most commonly eaten part because they look edible. The root is the most dangerous but is usually only encountered when digging or pulling the plant. Birds are unaffected; their faster digestion prevents full toxin absorption, and seeds pass through intact.

The Toxins

The primary toxins are phytolaccatoxin and phytolaccigenin (triterpene saponins), which irritate the GI tract. At higher doses, a ribosome-inactivating protein called PAP disrupts protein synthesis in cells. The root holds the highest concentration of all toxins, and cooking only partially reduces toxicity even with repeated boiling in fresh water.

Symptoms in Humans

Symptoms typically appear within 6 hours of ingestion:

• Early: burning in the mouth and throat, nausea, vomiting, abdominal cramps, excessive salivation
• Progressive: bloody diarrhea, headache, weakness, low blood pressure, rapid pulse
• Severe: altered heart rate, difficulty breathing, muscle spasms, seizures, loss of consciousness

Deaths are documented, usually from eating improperly prepared leaves or root. In children, more than 10 uncooked berries is a significant dose.

Symptoms in Dogs and Cats

Symptoms appear within a few hours of ingestion: excessive drooling, vomiting, loss of appetite, diarrhea, tremors, lethargy, and low blood pressure. Severe cases involving large quantities or root ingestion can lead to collapse and shortness of breath. ASPCA classifies pokeweed as toxic to dogs and cats; most dogs recover within 1 to 2 days with prompt veterinary care. Delayed treatment worsens the prognosis.

Skin and Eye Contact

Pokeweed sap irritates skin, causing redness, swelling, itching, and blistering similar to poison ivy. Symptoms can appear immediately or take up to 10 days. The sap can be absorbed through intact skin. Eye contact causes burning and eyelid inflammation; flush immediately with water for at least 15 minutes. Wear gloves when handling pokeweed and wash exposed skin thoroughly afterward.

What to Do If Exposed

Humans:

1. Call Poison Control: 1-800-222-1222 (US), available 24/7
2. Do not wait for symptoms
3. If root was eaten or symptoms are already present, go to an emergency room
4. Do not induce vomiting unless Poison Control specifically instructs it
5. Treatment is supportive: activated charcoal, IV fluids, symptom management

Pets:

1. Call ASPCA Animal Poison Control: (888) 426-4435, or your emergency vet
2. Note what part was eaten and approximately how much
3. Do not induce vomiting at home unless a vet instructs it
4. Severe cases may require 48-hour hospitalization with activated charcoal and IV fluids

A Note on Poke Sallet

Poke sallet (also called poke salad) is a traditional Southern US food from young pokeweed shoots harvested before flowering. Correct preparation requires very young shoots with no purple stem coloration, boiled in at least 2 to 3 changes of fresh water for 10 or more minutes each. Never include the root.

Even with correct preparation, any root contamination or skipped boiling step has caused serious poisoning and death. Pregnant or immunocompromised individuals should not eat pokeweed under any circumstances.

Frequently Asked Questions

Is pokeweed poisonous to touch? The sap is a skin irritant and can be absorbed through intact skin. Wear gloves when handling.

Can birds eat pokeweed berries? Yes. Birds process the toxins differently and are unharmed. They are the plant’s main seed dispersers.

Are pokeweed berries edible? No, not raw. Ripe berries are the least toxic part of the plant but still harmful to humans and pets.

Is poke salad safe to eat? Only with meticulous preparation. Multiple full boilings in changed water, using young shoots only. Deaths have occurred from improper preparation.

What part of pokeweed is most toxic? The root, by far. Handle it with gloves and never eat it.

How quickly do symptoms appear? Within 6 hours in humans. Within a few hours in dogs and cats.

What should I do if my dog ate pokeweed berries? Call ASPCA Animal Poison Control at (888) 426-4435 or your emergency vet. Note the amount eaten and do not wait for symptoms to appear.