Martagon Lily Toxic?

Updated 2026-03-06| 5 min read| 2,957 found this helpful
Martagon Lily
1

All parts of the plant (including pollen) are severely toxic to cats, even small ingestion can cause fatal acute kidney failure

2

Initial gastrointestinal symptoms may appear to resolve after 2-6 hours, but progressive kidney damage develops within 12-30 hours post-exposure

3

Early intravenous fluid therapy administered within 24 hours of ingestion is critical to prevent irreversible kidney injury and death

FAQ

Is Martagon Lily toxic to Humans?

No confirmed human toxicity reported from casual exposure, though intentional ingestion is not recommended (Non-toxic)

Is Martagon Lily toxic to Cats?

Phase 1 (1-3 hours post-ingestion): Vomiting, hypersalivation, anorexia, apathy, loss of appetite. GI symptoms fade after 2-6 hours, falsely indicating recovery. Phase 2 (12-30 hours post-ingestion): Polyuria leading to dehydration, progressing to anuria at 24-48 hours without treatment, with recurrent vomiting and severe uremia at 30-72 hours (Severe)

Is Martagon Lily toxic to Dogs?

No confirmed toxicity data available, but monitor for gastrointestinal upset if ingestion occurs (Unknown)

Is Martagon Lily toxic to Horses?

No confirmed toxicity data available, but ingestion is not advised (Unknown)

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Toxicity Details

Humans
Non-toxic

No confirmed human toxicity reported from casual exposure, though intentional ingestion is not recommended

Cats
Severe

Phase 1 (1-3 hours post-ingestion): Vomiting, hypersalivation, anorexia, apathy, loss of appetite. GI symptoms fade after 2-6 hours, falsely indicating recovery. Phase 2 (12-30 hours post-ingestion): Polyuria leading to dehydration, progressing to anuria at 24-48 hours without treatment, with recurrent vomiting and severe uremia at 30-72 hours

Dogs
Unknown

No confirmed toxicity data available, but monitor for gastrointestinal upset if ingestion occurs

Horses
Unknown

No confirmed toxicity data available, but ingestion is not advised

Toxicity Snapshot

Toxic PartsAll parts of the plant, including flowers, leaves, stems, roots and pollen
Exposure RoutePrimary exposure route is ingestion, including ingestion of pollen groomed off pet fur or skin
Toxic CompoundsUnknown toxic principle; Tuliposide

First Aid & Prevention

First 30 Minutes

  • • Induce vomiting only under veterinary guidance if ingestion occurred within the last 2 hours
  • • Rinse all plant material or pollen off the animal's fur and skin to prevent further ingestion via grooming
  • • Contact a veterinarian immediately even if no symptoms are visible yet

Contact Vet Immediately

  • • Any confirmed or suspected ingestion of any part of the plant, including contact with pollen
  • • Presence of vomiting, hypersalivation, lethargy or loss of appetite after exposure
  • • Observed increased urination, reduced urination or increased thirst after exposure

Prevention

  • • Keep all parts of this plant, including cut flowers and fallen pollen, completely out of reach of cats
  • • Inspect all purchased bouquets to exclude toxic Lilium or Hemerocallis species if you own cats
  • • Wash hands thoroughly after handling this plant before touching cats or their belongings

Treatment & Prognosis

  • • Early intravenous NaCl fluid therapy at 2-3 times the maintenance dose, administered within 24 hours of ingestion for 1-3 days
  • • Peritoneal lavage, peritoneal dialysis or hemodialysis is required if anuric kidney failure develops
  • • Decontamination and targeted symptomatic supportive care as indicated by the patient's clinical signs
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Professional Toxicology

Scientific NameLilium martagon L.
AliasesTurk's cap lily、Türkenbund (German)、Lis martagon (French)、Giglio martagone (Italian)
Toxicity Grade
HumansNon-toxic
CatsSevere
DogsUnknown
HorsesUnknown
Target Organs
Renal system (kidneys)Gastrointestinal tract
Mechanism of Action

• Accumulation of toxic metabolites causes acute tubular necrosis in feline kidneys

• Exact mechanism of the unknown toxic principle is not fully characterized

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Cat: Severe, potentially fatal acute kidney injury even after ingestion of very small amounts of any plant part (including pollen). Untreated ingestion has a >50% mortality rate.
Confusion Risk

The following plants look similar and may be confused:

Other Lilium species Lilium spp.
Visually similar in flower and leaf morphology; all Lilium species are also severely toxic to cats, causing identical kidney injury
Orange daylily Hemerocallis fulva
Similar recurved Turk's cap flower shape; also severely toxic to cats, with identical clinical presentation post-ingestion
Yellow daylily Hemerocallis lilioasphodelus
Similar growth habit and flower structure; also severely toxic to cats, carrying equal fatal risk if ingested
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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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