Natal Plum Toxic?

Updated 2026-03-06| 2 min read| 4,733 found this helpful

Carissa grandiflora

Natal Plum is confirmed non-toxic to cats, dogs, and horses per official ASPCA toxicology data

No toxic principles that pose risk to common companion and livestock species have been identified for this plant

Small accidental ingestion of this plant does not require emergency veterinary intervention for listed species

FAQ

Is Natal Plum toxic to Humans?

No expected adverse symptoms from small accidental ingestion; rare mild gastrointestinal upset may occur with very large consumption (Non-toxic)

Is Natal Plum toxic to Cats?

No documented toxic symptoms associated with ingestion of this plant (Non-toxic)

Is Natal Plum toxic to Dogs?

No documented toxic symptoms associated with ingestion of this plant (Non-toxic)

Is Natal Plum toxic to Horses?

No documented toxic symptoms associated with ingestion of this plant (Non-toxic)

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Toxicity Details

Humans

Non-toxic

No expected adverse symptoms from small accidental ingestion; rare mild gastrointestinal upset may occur with very large consumption

Cats

Non-toxic

No documented toxic symptoms associated with ingestion of this plant

Dogs

Non-toxic

No documented toxic symptoms associated with ingestion of this plant

Horses

Non-toxic

No documented toxic symptoms associated with ingestion of this plant

Toxicity Snapshot

Toxic PartsNo parts of this plant are considered toxic to cats, dogs, or horses

Exposure RouteIngestion is the only potential exposure route, with no confirmed toxic risk for listed species

Toxic CompoundsNo confirmed toxic compounds identified for common domestic animals per ASPCA data

First Aid & Prevention

First 30 Minutes

• Rinse your pet's mouth with clean water if they ingest a large quantity of the plant
• Monitor for unusual signs of gastrointestinal discomfort for 2-3 hours post-ingestion
• Do not induce vomiting unless explicitly instructed by a veterinary professional

Contact Vet Immediately

• If your pet shows persistent vomiting, diarrhea, or lethargy after ingesting a very large amount of the plant
• If your pet has a documented history of severe plant-related allergies

Prevention

• Keep all houseplants out of reach of very young pets prone to excessive chewing
• Label plants in your home to avoid misidentification with toxic lookalike species

Treatment & Prognosis

• Supportive care only for rare mild gastrointestinal upset, if it occurs
• No specific antidote is required as no toxic effects are expected

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Professional Toxicology

Scientific NameCarissa grandiflora

AliasesLarge-flowered Carissa、Amatungulu

Toxicity Grade

HumansNon-toxic

CatsNon-toxic

DogsNon-toxic

HorsesNon-toxic

Target Organs

No organs are at risk of damage from standard ingestion of this plant

Mechanism of Action

• No toxic mechanism identified for common domestic animal or human consumption of this plant

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Pet birds: No documented toxic risk reported for common pet bird species from small ingestion

Small mammals (rabbits, guinea pigs): No confirmed adverse effects reported from small, accidental ingestion

Confusion Risk

The following plants look similar and may be confused:

Oleander Nerium oleander

Both have glossy dark green leaves and five-petaled white/pink blooms; Oleander is highly toxic, while Natal Plum is non-toxic to pets and has edible ripe fruit

Desert Rose Adenium obesum

Both have thick waxy foliage and showy five-petaled flowers; Desert Rose contains toxic cardiac glycosides, while Natal Plum poses no toxic risk to common pets

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Related Toxic Plants

Madagascar Periwinkle

Catharanthus roseus

Moderate toxicity

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Data Sources

1. ASPCA Animal Poison Control

This information is for reference only and does not constitute medical advice. If ingestion or poisoning is suspected, seek medical or veterinary attention immediately.

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