Pink spur flower Toxic?

Updated 2026-03-06| 2 min read| 1,669 found this helpful
Plectranthus fruticosus L'Her.
1

Toxins are verified present in all plant parts, even though no formal animal poisoning cases are on record

2

The plant is explicitly not suitable for use as feed for any pets, livestock, or working animals

3

It carries a misidentification risk with other Jasminum species that may have different toxicity profiles

FAQ

Is Pink spur flower toxic to Humans?

No documented adverse symptoms reported in clinical literature to date (Non-toxic)

Is Pink spur flower toxic to Cats?

No documented adverse symptoms reported in clinical literature to date (Low)

Is Pink spur flower toxic to Dogs?

No documented adverse symptoms reported in clinical literature to date (Low)

Is Pink spur flower toxic to Horses?

No documented adverse symptoms reported in clinical literature to date (Low)

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Toxicity Details

Humans
Non-toxic

No documented adverse symptoms reported in clinical literature to date

Cats
Low

No documented adverse symptoms reported in clinical literature to date

Dogs
Low

No documented adverse symptoms reported in clinical literature to date

Horses
Low

No documented adverse symptoms reported in clinical literature to date

Toxicity Snapshot

Toxic PartsAll plant parts have tested positive for toxins via laboratory analysis
Exposure RouteIngestion is the primary confirmed exposure route; dermal irritation is not documented but possible for sensitive individuals
Toxic CompoundsUnidentified phytotoxins confirmed present; specific toxic compound classification is not published in available research

First Aid & Prevention

First 30 Minutes

  • • Immediately remove any remaining plant material from the mouth of the exposed individual/animal
  • • Rinse the mouth thoroughly with clean, cool water to eliminate residual plant matter
  • • Monitor closely for unusual symptoms for 24 hours post-exposure

Contact Vet Immediately

  • • If your cat, dog, or horse ingests any quantity of this plant, even if no symptoms appear immediately
  • • If unusual symptoms like vomiting, lethargy, or appetite loss develop after potential exposure
  • • If a large volume of the plant is confirmed to have been consumed by any animal

Prevention

  • • Keep the plant out of reach of pets and horses, and avoid planting it in grazing areas
  • • Never harvest or feed this plant to any companion animal or livestock as forage or a treat
  • • Learn distinguishing features of this plant to avoid confusion with similar Jasminum species

Treatment & Prognosis

  • • Symptom-specific supportive care is the primary recommended treatment approach
  • • Decontamination (induced vomiting, activated charcoal) may be used for recent large ingestions under veterinary supervision
  • • No specific antidote exists for toxins in this species, so symptomatic management is standard
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Professional Toxicology

Scientific NamePlectranthus fruticosus L'Her.
AliasesHarfenstrauch、Mottenkönig
Toxicity Grade
HumansNon-toxic
CatsLow
DogsLow
HorsesLow
Target Organs
No target organ damage has been documented in any reported exposure cases to date
Mechanism of Action

• Specific toxic mechanism of action has not been characterized in published toxicology studies to date

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Cattle: No confirmed poisoning cases reported, but plant is not suitable for use as forage
Sheep: No documented adverse effects reported, but intentional feeding is not advised
Small companion mammals (rabbits, guinea pigs): Toxicity untested; avoid feeding any part of the plant to small mammals
Confusion Risk

The following plants look similar and may be confused:

Other jasmine species Jasminum spp.
Visually similar in growth habit and flower shape; Pink spur flower has fuzzy serrated leaves, while most Jasminum species have smooth, glossy leaves
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Related Toxic Plants

European pennyroyal
European pennyroyal
Mentha pulegium
High toxicity, can cause fatal liver damage in humans and animals if ingested
Beefsteak plant
Beefsteak plant
Perilla frutescens
Moderate to High toxicity, causes respiratory distress and organ damage in grazing animals and pets
Diviner's sage
Diviner's sage
Salvia divinorum
Low to Moderate toxicity, causes psychoactive effects and gastrointestinal distress in large doses

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Data Sources

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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