Naked Lady Toxic?
Amaryllis spp. (Naked Lady) is confirmed toxic to cats, dogs, and horses per ASPCA data.
Primary toxic compounds are lycorine and other associated alkaloids present across the plant.
Ingestion leads to gastrointestinal distress, neurological symptoms, and appetite loss in affected animals.
FAQ
Is Naked Lady toxic to Humans?
Limited public toxicity data available; ingestion may cause mild gastrointestinal upset, salivation, and nausea in most adults. (Low)
Is Naked Lady toxic to Cats?
Vomiting, depression, diarrhea, abdominal pain, hypersalivation, anorexia, tremors (Moderate)
Is Naked Lady toxic to Dogs?
Vomiting, depression, diarrhea, abdominal pain, hypersalivation, anorexia, tremors (Moderate)
Is Naked Lady toxic to Horses?
Depression, diarrhea, abdominal pain, hypersalivation, anorexia, tremors (vomiting not observed in horses) (Moderate)
Toxicity Details
Limited public toxicity data available; ingestion may cause mild gastrointestinal upset, salivation, and nausea in most adults.
Vomiting, depression, diarrhea, abdominal pain, hypersalivation, anorexia, tremors
Vomiting, depression, diarrhea, abdominal pain, hypersalivation, anorexia, tremors
Depression, diarrhea, abdominal pain, hypersalivation, anorexia, tremors (vomiting not observed in horses)
Toxicity Snapshot
First Aid & Prevention
First 30 Minutes
- • Remove all remaining plant material from the affected animal's mouth and surrounding area to stop further ingestion.
- • Rinse the animal's mouth thoroughly with clean cool water to flush out residual toxin residues.
- • Collect a sample of the ingested plant to share with your veterinarian for accurate diagnosis.
Contact Vet Immediately
- • Your pet or horse has ingested any part of the Amaryllis plant, even if no symptoms are visible yet.
- • You observe abnormal symptoms including vomiting, diarrhea, tremors, or lethargy after exposure.
- • The affected animal is juvenile, senior, or has pre-existing health conditions that may amplify toxicity risks.
Prevention
- • Keep Amaryllis plants, cuttings, and stored bulbs out of reach of cats, dogs, and horses at all times.
- • Dispose of fallen leaves, flowers, and discarded bulbs securely in closed bins inaccessible to animals.
- • Educate household members and stable staff about the toxicity of this plant to avoid accidental exposure.
Treatment & Prognosis
- • Veterinary care may include decontamination via induced vomiting (for small animals) and activated charcoal to reduce toxin absorption.
- • Supportive care including fluid therapy, anti-emetics, and anti-diarrheal medication may be administered to manage symptoms.
- • Neurological and gastrointestinal function will be monitored in severe cases to address potential secondary complications.
Professional Toxicology
• Lycorine and other alkaloids inhibit cellular protein synthesis, irritate the gastrointestinal mucosal lining, and disrupt normal central nervous system function.
Information from CliniTox veterinary text.
The following plants look similar and may be confused:
Related Toxic Plants


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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.