Spider Plant Toxic?

Updated 2026-03-06| 2 min read| 3,907 found this helpful
Spider Plant
1

Confirmed non-toxic to cats and dogs, with zero documented animal poisoning cases in published literature

2

Saponins, the only identified potentially irritant compound, are only present in the plant's underground root and rhizome structures

3

Despite low toxicity risk, the species is not approved for use as feed for any livestock species including horses

FAQ

Is Spider Plant toxic to Humans?

No confirmed poisoning cases reported. Theoretical mild gastrointestinal upset may occur only if large volumes of underground saponin-containing parts are ingested (Non-toxic)

Is Spider Plant toxic to Cats?

No confirmed poisoning cases reported. Theoretical mild gastrointestinal upset may occur only if large volumes of underground saponin-containing parts are ingested (Non-toxic)

Is Spider Plant toxic to Dogs?

No confirmed poisoning cases reported. Theoretical mild gastrointestinal upset may occur only if large volumes of underground saponin-containing parts are ingested (Non-toxic)

Is Spider Plant toxic to Horses?

No confirmed poisoning cases reported, as toxicity is unstudied. Ingestion of large quantities may cause unforeseen adverse effects (Unknown)

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Toxicity Details

Humans
Non-toxic

No confirmed poisoning cases reported. Theoretical mild gastrointestinal upset may occur only if large volumes of underground saponin-containing parts are ingested

Cats
Non-toxic

No confirmed poisoning cases reported. Theoretical mild gastrointestinal upset may occur only if large volumes of underground saponin-containing parts are ingested

Dogs
Non-toxic

No confirmed poisoning cases reported. Theoretical mild gastrointestinal upset may occur only if large volumes of underground saponin-containing parts are ingested

Horses
Unknown

No confirmed poisoning cases reported, as toxicity is unstudied. Ingestion of large quantities may cause unforeseen adverse effects

Toxicity Snapshot

Toxic PartsUnderground root and rhizome sections of the plant; above-ground foliage has no confirmed toxic components
Exposure RouteIngestion of saponin-containing underground parts; dermal contact poses no known toxic risk
Toxic CompoundsSaponins

First Aid & Prevention

First 30 Minutes

  • • If a pet or livestock ingests large amounts of the plant's underground parts, rinse their mouth thoroughly with clean water immediately
  • • Monitor the exposed animal for 24 hours for any signs of gastrointestinal discomfort including vomiting or diarrhea
  • • Collect any remaining plant material to confirm species identification if symptoms develop

Contact Vet Immediately

  • • If the exposed animal exhibits persistent vomiting, diarrhea, or lethargy 2+ hours after ingestion
  • • If a horse ingests large quantities of the plant as fodder, as equine toxicity risk is unstudied
  • • If the ingested plant is confirmed to be an unstudied non-comosum Chlorophytum species

Prevention

  • • Never use this plant as fodder for any livestock species, including horses
  • • Label potted specimens clearly to avoid misidentification with toxic related Liliaceae species
  • • Keep high-toxicity Liliaceae plants (e.g. lilies) away from pet and livestock access areas

Treatment & Prognosis

  • • Provide supportive care for mild gastrointestinal symptoms including fluid replacement and anti-emetics if required
  • • No specific antidote is needed, as saponin exposure from this plant is rarely severe
  • • Confirm plant species identification to rule out ingestion of more toxic related Liliaceae species
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Professional Toxicology

Scientific NameChlorophytum comosum
AliasesRibbon Plant、Spider Ivy
Toxicity Grade
HumansNon-toxic
CatsNon-toxic
DogsNon-toxic
HorsesUnknown
Target Organs
Gastrointestinal tract (theoretical mild irritation only, no confirmed clinical damage reported)
Mechanism of Action

• Saponins in underground parts may cause mild gastrointestinal irritation if ingested in very large quantities, though no clinical toxic effects have been recorded in animals to date

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Horse: Toxicity is unstudied; no poisoning cases recorded, but use as fodder is prohibited
Cattle, sheep and goats: No toxicity data available; use as fodder is not recommended
Confusion Risk

The following plants look similar and may be confused:

Other Chlorophytum species Chlorophytum spp. (excluding C. comosum)
Many other species in the Chlorophytum genus have unconfirmed toxicity profiles, and are easily misidentified as common Spider Plant due to near-identical foliage; confirm species via root morphology and flower color when possible
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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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