Chinese Aconite Toxic?

Updated 2026-03-06| 4 min read| 1,578 found this helpful
Aconitum carmichaelii Debeaux
1

Contains aconitine, one of the strongest known plant toxins, with total alkaloid content ranging from 0.2% to 3%

2

Symptom onset occurs within minutes of oral ingestion, with death possible from respiratory paralysis or cardiac arrest

3

Horses, donkeys and goats have higher sensitivity to its toxicity than sheep

FAQ

Is Chinese Aconite toxic to Humans?

Burning/tingling in the mouth, excessive salivation, nausea, vomiting, diarrhea, thirst, colic, restlessness, anxiety, numbness, ataxia, weakness, convulsions, potential coma, hypotension, bradycardia, tachyarrhythmia, ventricular fibrillation, dilated pupils, vision loss/blindness, hypothermia, dyspnea, cyanosis, death from respiratory or cardiac failure (Severe)

Is Chinese Aconite toxic to Cats?

No species-specific data available; expected to present similar neurological, cardiac and gastrointestinal symptoms as other mammals, potentially fatal if ingested (Severe)

Is Chinese Aconite toxic to Dogs?

No species-specific data available; expected to present similar neurological, cardiac and gastrointestinal symptoms as other mammals, potentially fatal if ingested (Severe)

Is Chinese Aconite toxic to Horses?

Highly sensitive to poisoning; exhibits all general mammalian toxic symptoms, with a far lower lethal ingestion dose than sheep (Severe)

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Toxicity Details

Humans
Severe

Burning/tingling in the mouth, excessive salivation, nausea, vomiting, diarrhea, thirst, colic, restlessness, anxiety, numbness, ataxia, weakness, convulsions, potential coma, hypotension, bradycardia, tachyarrhythmia, ventricular fibrillation, dilated pupils, vision loss/blindness, hypothermia, dyspnea, cyanosis, death from respiratory or cardiac failure

Cats
Severe

No species-specific data available; expected to present similar neurological, cardiac and gastrointestinal symptoms as other mammals, potentially fatal if ingested

Dogs
Severe

No species-specific data available; expected to present similar neurological, cardiac and gastrointestinal symptoms as other mammals, potentially fatal if ingested

Horses
Severe

Highly sensitive to poisoning; exhibits all general mammalian toxic symptoms, with a far lower lethal ingestion dose than sheep

Toxicity Snapshot

Toxic PartsEntire plant, especially roots and seeds; flower water. Above-ground parts have the highest toxicity before flowering; dried plant material has moderately reduced toxicity
Exposure RoutePrimary exposure route is oral ingestion; skin contact with fresh plant sap or concentrated extracts may also lead to toxin absorption
Toxic CompoundsAconitine; Mesaconitine; Hypaconitine; N-Desethylaconitine; Oxoaconitine; 14-Acetylneolin; Aconosin; Hokbusin A; Senbusin C; Magnoflorin

First Aid & Prevention

First 30 Minutes

  • • Induce vomiting if ingestion occurred within 2 hours and the affected individual is fully conscious
  • • Administer activated charcoal to bind unabsorbed toxins in the gastrointestinal tract
  • • Continuously monitor heart rate and breathing rhythm while waiting for emergency care
  • • Do not give any food, drink or over-the-counter medications unless directed by a medical professional

Contact Vet Immediately

  • • Any confirmed or suspected ingestion of any part of this plant, even in small amounts
  • • Onset of mouth tingling, excessive salivation, vomiting or abnormal behavior after exposure
  • • Presentation of irregular heart rate, difficulty breathing, seizures or loss of consciousness

Prevention

  • • Grow this plant only in areas completely inaccessible to children, pets and livestock
  • • Verify botanical identity carefully when foraging for wild celery or horseradish to avoid root misidentification
  • • Wear waterproof protective gloves when handling fresh plant material to avoid skin absorption of toxins

Treatment & Prognosis

  • • Gastrointestinal decontamination via induced vomiting, gastric lavage and activated charcoal administration
  • • Symptomatic supportive care including continuous cardiac monitoring, arrhythmia management and respiratory support
  • • Avoid administration of digitalis or strophanthin, as these substances are contraindicated for this type of poisoning
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Professional Toxicology

Scientific NameAconitum carmichaelii Debeaux
AliasesCarmichael's monkshood、Chinese wolfsbane、Autumn aconite、Jupiter's helmet
Toxicity Grade
HumansSevere
CatsSevere
DogsSevere
HorsesSevere
Target Organs
HeartCentral nervous systemRespiratory systemGastrointestinal tractEyes
Mechanism of Action

• Aconitine and related alkaloids bind to sodium channels in nerve and muscle cells, disrupting normal electrical signaling

• Toxins suppress respiratory center function and interfere with cardiac rhythm regulation

• Toxicity reduces gradually with long-term storage and drying due to natural alkaloid degradation

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Donkey: High sensitivity, similar to horses, very small ingestion volumes can cause fatal poisoning
Goat: Higher sensitivity than sheep, elevated risk of severe poisoning even with moderate ingestion
Sheep: Lower sensitivity compared to horses, donkeys and goats, but still at risk of severe poisoning with sufficient ingestion
Confusion Risk

The following plants look similar and may be confused:

Larkspur Delphinium sp.
Highly toxic related species with similar morphological traits; proper botanical identification is critical to avoid accidental exposure
Wild celery Apium graveolens
Non-toxic edible plant; its tuberous root is easily mistaken for Chinese aconite root. Celery has pinnate alternating leaves and white flowers in sparse umbels, distinguishing it from aconite
Horseradish Armoracia rusticana
Non-toxic edible root vegetable; its root is easily mistaken for Chinese aconite root. Horseradish has a characteristic sharp, pungent odor when cut, unlike aconite
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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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