PlantFunVirginia creeper Toxic?
All plant parts, particularly berries, contain calcium oxalate and oxalic acid that irritate mucosal membranes
The plant has low toxicity for humans, cats, dogs, and horses, but is severely toxic to birds if ingested
It is often confused with common grape (Vitis vinifera), which is highly toxic to dogs
FAQ
Is Virginia creeper toxic to Humans?
Salivation, vomiting, diarrhea, difficulty breathing (pharyngeal edema), difficulty swallowing (laryngeal edema) (Low)
Is Virginia creeper toxic to Cats?
Limited clinical data available; expected symptoms include oral irritation, salivation, vomiting, and diarrhea (Low)
Is Virginia creeper toxic to Dogs?
Limited clinical data available; expected symptoms include oral irritation, salivation, vomiting, and diarrhea (Low)
Is Virginia creeper toxic to Horses?
Limited clinical data available; expected symptoms include oral irritation, salivation, vomiting, and diarrhea (Low)
Toxicity Details
Salivation, vomiting, diarrhea, difficulty breathing (pharyngeal edema), difficulty swallowing (laryngeal edema)
Limited clinical data available; expected symptoms include oral irritation, salivation, vomiting, and diarrhea
Limited clinical data available; expected symptoms include oral irritation, salivation, vomiting, and diarrhea
Limited clinical data available; expected symptoms include oral irritation, salivation, vomiting, and diarrhea
Toxicity Snapshot
First Aid & Prevention
First 30 Minutes
- • Rinse the mouth thoroughly with cool water to remove remaining plant particles if ingestion occurred
- • Do not induce vomiting unless directed by a medical provider or veterinarian
- • Offer small amounts of plain water or milk to dilute toxins and soothe irritated mucosal linings
Contact Vet Immediately
- • The affected individual experiences difficulty breathing, difficulty swallowing, or persistent severe vomiting/diarrhea
- • A large quantity of the plant, especially berries, was consumed
- • Symptoms do not improve or worsen within 2 hours of first aid administration
Prevention
- • Keep plants out of reach of children, pets, and pet birds to avoid accidental ingestion
- • Learn to distinguish Virginia creeper from visually similar plants to prevent misidentification
- • Wear protective gloves when handling the plant to reduce risk of mild dermal irritation
Treatment & Prognosis
- • Perform gastrointestinal decontamination for recent ingestion cases as clinically indicated
- • Administer mucosal protectants to reduce irritation of digestive and respiratory tract linings
- • Provide symptomatic care including analgesics for pain and antihistamines to reduce edema if needed
- • Monitor respiratory function closely to address laryngeal or pharyngeal edema promptly
Professional Toxicology
• Calcium oxalate and oxalic acid crystals irritate mucosal linings of the mouth, throat, and gastrointestinal tract
• Irritation leads to swelling (edema) of the pharynx and larynx, causing breathing and swallowing difficulties
Information from CliniTox veterinary text.
The following plants look similar and may be confused:
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Data Sources
This information is for reference only and does not constitute medical advice. If ingestion or poisoning is suspected, seek medical or veterinary attention immediately.