Cardinal Flower
Lobelia cardinalis
Cardinal Flower (*Lobelia cardinalis*) contains lobeline and other toxic alkaloids.
Symptoms to Watch For
Current risk level for cats based on ingestion severity.
Information provided by BioLens Veterinary Database. In case of emergency, always consult a professional.
If your pet ate this plant:
Professional First Aid Summary:
Emergency vet intervention required. Wash any residue from the mouth if possible and bring a sample of the plant to the vet.
In-Depth Botanical Safety Analysis
Scientific evaluation and toxicological breakdown of Cardinal Flower
Cardinal Flower (*Lobelia cardinalis*) contains lobeline and other toxic alkaloids. Ingestion of the leaves, stems, or flowers by dogs and cats can lead to severe toxicosis. The toxins act on the central nervous system and gastrointestinal tract. Symptoms range from vomiting, diarrhea, and excessive salivation to depression, dilated pupils, nasal discharge, irregular heartbeat, and potentially death. Immediate veterinary evaluation is critical.
Toxic Parts
Recommended Pet-Safe Alternatives
Global Names & Multilingual Search
Specific Safety FAQs for Cardinal Flower
Why is Cardinal Flower toxic?
It contains lobeline, a nicotine-like alkaloid that affects the nervous and cardiovascular systems.
What should I do if my pet eats a Cardinal Flower?
Seek immediate emergency veterinary care. Do not wait for symptoms to appear.
20 Dangerous Garden Plants: Cat Toxicity & Safety Guide
Felines are highly sensitive to houseplants and flowers. Learn which 20 common species cause severe or fatal reactions in cats, including lilies, and discover safe, cat-friendly garden alternatives.

