Brazilian jasmine Toxic?

Updated 2026-03-06| 5 min read| 3,722 found this helpful
Brazilian jasmine
1

Classified as low toxicity by CliniTox, with cardiac-active steroid glycosides as the primary identified toxic compound

2

Ingestion of small amounts only causes gagging or vomiting, no cardiac symptoms have been reported from low-level exposure

3

Milky sap may contain skin-irritating compounds, no animal poisoning cases are recorded in existing published literature

FAQ

Is Brazilian jasmine toxic to Humans?

Skin contact with milky sap may cause mild irritation; small-volume ingestion may lead to gagging or vomiting, no cardiac symptoms reported from low exposure (Low)

Is Brazilian jasmine toxic to Cats?

No confirmed poisoning cases documented; small ingestion is expected to only cause mild gagging or vomiting, no cardiac effects reported to date (Low)

Is Brazilian jasmine toxic to Dogs?

No confirmed poisoning cases documented; small ingestion is expected to only cause mild gagging or vomiting, no cardiac effects reported to date (Low)

Is Brazilian jasmine toxic to Horses?

No confirmed poisoning cases documented; small ingestion is expected to only cause mild gagging or vomiting, no cardiac effects reported to date (Low)

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Toxicity Details

Humans
Low

Skin contact with milky sap may cause mild irritation; small-volume ingestion may lead to gagging or vomiting, no cardiac symptoms reported from low exposure

Cats
Low

No confirmed poisoning cases documented; small ingestion is expected to only cause mild gagging or vomiting, no cardiac effects reported to date

Dogs
Low

No confirmed poisoning cases documented; small ingestion is expected to only cause mild gagging or vomiting, no cardiac effects reported to date

Horses
Low

No confirmed poisoning cases documented; small ingestion is expected to only cause mild gagging or vomiting, no cardiac effects reported to date

Toxicity Snapshot

Toxic PartsMilky sap may contain skin-irritating compounds; all parts of the plant are unsuitable for use as animal feed
Exposure RouteIngestion of any plant part, direct skin contact with the plant's milky sap
Toxic CompoundsCardiac-active steroid glycosides

First Aid & Prevention

First 30 Minutes

  • • For ingestion: Rinse mouth thoroughly with clean water, remove any remaining plant material immediately
  • • For sap skin exposure: Wash the affected area thoroughly with mild soap and cool water
  • • For pets/livestock: Move them away from the plant to prevent further ingestion

Contact Vet Immediately

  • • Persistent vomiting or gagging lasting more than 2 hours after ingestion
  • • Severe skin redness, blistering or allergic reaction after sap contact
  • • Suspected ingestion of large quantities of the plant by any animal or child

Prevention

  • • Keep the plant out of reach of small children, pets and grazing livestock
  • • Wear disposable gloves when pruning or handling the plant to avoid contact with milky sap
  • • Never feed any part of the plant to pets, horses or other livestock

Treatment & Prognosis

  • • Provide supportive care, including anti-emetics to control vomiting if required
  • • Apply topical soothing or corticosteroid creams to reduce skin irritation as needed
  • • Monitor patients for unusual symptoms, seek advanced medical/vet care if effects persist or worsen
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Professional Toxicology

Scientific NameMandevilla sanderi (Hemsl.) Woodson
AliasesDipladenia sanderi Hemsl.、Dipladenia、Sander's dipladenia、Sander's mandevilla
Toxicity Grade
HumansLow
CatsLow
DogsLow
HorsesLow
Target Organs
Gastrointestinal tract mucous membranesSkin
Mechanism of Action

• Cardiac-active steroid glycosides are the primary toxic constituents, though small exposures do not induce clinically evident cardiac symptoms

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

General livestock: No published poisoning cases are documented, but all parts of the plant are explicitly unsuitable for use as animal feed
Confusion Risk

The following plants look similar and may be confused:

Other Mandevilla species Mandevilla spp.
Visually similar flowering plants in the same genus, may contain varying concentrations of skin-irritant compounds in sap
Allamanda species Allamanda spp.
Visually similar flowering plants in the same Apocynaceae family, but are classified as non-toxic unlike Mandevilla sanderi
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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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