PlantFunMountain Pine Toxic?
European Pinus species including mountain pine have low toxicity, while other Pinus variants may carry higher toxicity risk
Toxic compounds include terpene-rich essential oils and nephrotoxic/neurotoxic diterpenes and diterpene acids
Ingestion leads to a 2-3 day latency period before symptoms appear, which can progress to paralysis and fatal respiratory failure
FAQ
Is Mountain Pine toxic to Humans?
No specific human toxicity data reported; large quantity ingestion may cause gastrointestinal irritation and organ discomfort (Low)
Is Mountain Pine toxic to Cats?
Species-specific toxicity data unavailable; ingestion may cause salivation, gastrointestinal upset and lethargy consistent with general Pinus toxicity (Low)
Is Mountain Pine toxic to Dogs?
Species-specific toxicity data unavailable; ingestion may cause vomiting, diarrhea, lethargy and potential kidney irritation in large doses (Low)
Is Mountain Pine toxic to Horses?
Species-specific toxicity data unavailable; ingestion may cause gastrointestinal distress, renal irritation and neurological symptoms in large doses (Low)
Toxicity Details
No specific human toxicity data reported; large quantity ingestion may cause gastrointestinal irritation and organ discomfort
Species-specific toxicity data unavailable; ingestion may cause salivation, gastrointestinal upset and lethargy consistent with general Pinus toxicity
Species-specific toxicity data unavailable; ingestion may cause vomiting, diarrhea, lethargy and potential kidney irritation in large doses
Species-specific toxicity data unavailable; ingestion may cause gastrointestinal distress, renal irritation and neurological symptoms in large doses
Toxicity Snapshot
First Aid & Prevention
First 30 Minutes
- • Induce vomiting under veterinary guidance if ingestion occurred within the last 2 hours
- • Administer activated charcoal to prevent further toxin absorption
- • Keep the affected individual calm and restrict physical activity
Contact Vet Immediately
- • If ingestion of large quantities of pine bark, needles or sprouts is confirmed
- • If symptoms like excessive salivation, gastrointestinal upset, lethargy or weakness appear
- • If signs of paralysis, difficulty breathing or abnormal urine output are observed
Prevention
- • Do not feed fresh Pinus plant parts to livestock or pets; only properly dried Pinus material is safe for limited feeding
- • Keep pine clippings and pruned material out of accessible areas for pets and grazing livestock
- • Avoid grazing pregnant cattle or bison in areas with high density of toxic Pinus species
Treatment & Prognosis
- • Perform gastrointestinal decontamination procedures as clinically appropriate
- • Provide supportive fluid therapy to protect kidney and liver function
- • Administer targeted symptomatic treatment for seizures, paralysis, rumen atony and other presenting symptoms
Professional Toxicology
• Monoterpenes in essential oil cause irritation to the gastrointestinal mucosa
• Diterpenes like abietic acid and isocupressic acid damage kidney cells and disrupt nervous system function
• Isocupressic acid triggers abortion in pregnant ruminants by disrupting uterine blood flow
Information from CliniTox veterinary text.
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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.