Cats & Dogs
Potentially toxicConsulted references classify the plant as toxic or irritating for that pet type.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources
Pet safety reference
Gladiola
Gladiolus species
Gladiolus is a popular flowering bulb known for its tall, sword-shaped leaves and vibrant, funnel-shaped blooms. While prized for its beauty in gardens and bouquets, all parts of the plant, particularly the corm, contain compounds that are harmful if ingested by pets.
GladiolaGladiolusGladiolus speciesSword Lily
- Light
- Full sun
- Habit
- Upright, herbaceous perennial
- Care
- Moderate
Safety status
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.
Cats — concern notes
Common signs
Salivation, vomiting, diarrhea, and lethargy.
Escalation note
Ingestion can cause gastrointestinal distress. Please contact your veterinarian or a pet poison control center if you suspect your cat has consumed any part of this plant.
Dogs — concern notes
Common signs
Drooling, vomiting, diarrhea, and general malaise.
Escalation note
The corm (bulb) is the most toxic part of the plant. If your dog ingests any portion of a Gladiolus, contact your veterinarian immediately for guidance.
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
ASPCA Toxic Plant List
toxicology · 99% reliability
Gladiola is listed as toxic to both cats and dogs, causing gastrointestinal irritation.
NC State Extension Plant Toolbox
botanical · 94% reliability
Gladiolus species are perennial cormous plants in the Iridaceae family, noted for their showy, spike-like inflorescences.
Same safety verdict
Other plants with the same verdict
Larkspur
Delphinium species
Larkspur is a popular garden perennial known for its tall, showy spikes of flowers. It contains potent alkaloids that make it highly toxic to both cats and dogs if ingested.
Potentially toxic for cats & dogs.
Lovage
Levisticum officinale
Lovage is a tall, perennial herb in the Apiaceae family often grown for its culinary uses, but it contains compounds that can cause adverse reactions in pets. It is best kept out of reach of curious cats and dogs.
Potentially toxic for cats & dogs.
Monstera
Monstera deliciosa
Monstera deliciosa is a popular tropical houseplant known for its large, fenestrated leaves and vining growth habit. It contains insoluble calcium oxalate crystals that can cause irritation if ingested by pets.
Potentially toxic for cats & dogs.
Snake Plant
Dracaena trifasciata
Dracaena trifasciata is a popular, hardy houseplant known for its stiff, sword-like leaves with striking yellow margins. It is widely appreciated for its air-purifying qualities and ability to thrive in various indoor conditions.
Potentially toxic for cats & dogs.