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
Plum
Prunus domestica
The plum tree is a fruit-bearing species in the rose family, known for its edible stone fruits. While the fruit flesh is generally safe, the stems, leaves, and seeds contain cyanogenic glycosides that can be harmful if ingested.
European PlumGarden PlumPlumPrunus domestica
- Light
- Full sun
- Habit
- Deciduous tree
- 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
Vomiting, diarrhea, difficulty breathing, and potential shock.
Escalation note
Ingestion of plant parts containing cyanogenic glycosides can lead to cyanide poisoning. Contact your veterinarian immediately if you suspect your cat has chewed on or ingested any part of the plant.
Dogs — concern notes
Common signs
Vomiting, diarrhea, abdominal pain, and potential respiratory distress.
Escalation note
The stems, leaves, and seeds are toxic due to the presence of cyanide precursors. If ingestion occurs, contact your veterinarian or an animal poison control center right away.
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
The plum contains cyanogenic glycosides which are toxic to cats and dogs.
Plants of the World Online - Prunus domestica
botanical · 95% reliability
Accepted scientific name and botanical classification for Prunus domestica.
Often compared with
Commonly confused with
Same Prunus genus.
Black Cherry
Prunus serotina
Prunus serotina is a native North American tree known for its dark, edible fruit and foliage that contains cyanogenic glycosides. Ingestion of any part of the plant, particularly the leaves and seeds, can be hazardous to pets.
Potentially toxic for cats & dogs.
Same Prunus genus.
Cherry
Prunus spp.
Cherry trees and shrubs contain cyanogenic glycosides in their stems, leaves, and pits, which can release cyanide when ingested. These plants are considered toxic to pets and should be kept out of reach.
Potentially toxic for cats & dogs.
Same Prunus genus.
Peach
Prunus persica
The peach tree is a deciduous fruit-bearing plant known for its edible stone fruits. While the fruit flesh is generally consumed by humans, the leaves, stems, and seeds contain cyanogenic glycosides that pose a risk to pets if ingested.
Potentially toxic for cats & dogs.
Same genus
More from the Prunus genus
Same safety verdict
Other plants with the same verdict
Ohio Buckeye
Aesculus glabra
The Horse Chestnut is a deciduous tree known for its distinctive palmately compound leaves and spiky seed pods. All parts of the plant, particularly the seeds and leaves, contain saponins and glycosides that are harmful if ingested.
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.