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
Tree Tobacco
Nicotiana glauca
Nicotiana glauca is a fast-growing shrub known for its glaucous, blue-green foliage and tubular yellow flowers. It contains pyridine alkaloids, specifically anabasine, which are highly toxic to animals if ingested.
Mustard TreeNicotianaNicotiana glaucaTree Tobacco
- Light
- Full sun
- Habit
- Shrub or small tree
- Care
- Low
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
Drooling, vomiting, diarrhea, rapid heart rate, muscle weakness, and in severe cases, tremors or collapse.
Escalation note
Ingestion of any part of the plant can be dangerous. If you suspect your cat has consumed this plant, contact your veterinarian or an animal poison control center immediately.
Dogs — concern notes
Common signs
Excessive salivation, vomiting, gastrointestinal distress, lethargy, muscle twitching, and potential respiratory difficulties.
Escalation note
The plant contains potent alkaloids that affect the nervous system. Seek immediate veterinary care if ingestion is observed or suspected.
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
Tree Tobacco is listed as toxic to both cats and dogs due to the presence of nicotine-related alkaloids.
NC State Extension Plant Toolbox
botanical · 94% reliability
Nicotiana glauca is a poisonous plant containing anabasine, which is toxic to livestock and pets.
Same safety verdict
Other plants with the same verdict
English Holly
Ilex aquifolium
English Holly is an evergreen shrub or tree known for its glossy, spiny leaves and bright red berries. While ornamental, the plant contains compounds that can cause gastrointestinal distress if ingested by pets.
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.
Philodendron
Philodendron spp.
Philodendrons are popular tropical foliage plants known for their lush, heart-shaped or split leaves. They contain insoluble calcium oxalate crystals that can cause irritation if ingested.
Potentially toxic for cats & dogs.