Cinquefoil Toxic?

Updated 2026-03-06| 5 min read| 2,489 found this helpful
Potentilla spp.
1

Cinquefoil is confirmed non-toxic to cats, dogs, and horses per available toxicology data

2

No adverse toxic effects are expected from accidental ingestion or casual contact with the plant

3

Excessive consumption may cause mild, transient digestive upset in sensitive individuals or pets

FAQ

Is Cinquefoil toxic to Humans?

No documented toxic symptoms; mild temporary stomach discomfort may occur only if extremely large quantities are eaten (Non-toxic)

Is Cinquefoil toxic to Cats?

No recorded toxic symptoms; rare mild soft stool or drooling may occur only after overconsumption of large amounts (Non-toxic)

Is Cinquefoil toxic to Dogs?

No recorded toxic symptoms; rare mild digestive upset may occur only after overconsumption of large amounts (Non-toxic)

Is Cinquefoil toxic to Horses?

No recorded toxic symptoms; it is considered a safe low-risk forage plant for horses (Non-toxic)

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Toxicity Details

Humans
Non-toxic

No documented toxic symptoms; mild temporary stomach discomfort may occur only if extremely large quantities are eaten

Cats
Non-toxic

No recorded toxic symptoms; rare mild soft stool or drooling may occur only after overconsumption of large amounts

Dogs
Non-toxic

No recorded toxic symptoms; rare mild digestive upset may occur only after overconsumption of large amounts

Horses
Non-toxic

No recorded toxic symptoms; it is considered a safe low-risk forage plant for horses

Toxicity Snapshot

Toxic PartsNo parts of the plant are classified as toxic; all plant matter poses minimal risk to humans and common domestic animals
Exposure RouteOral ingestion is the only potential low-risk exposure route; dermal contact carries no known adverse risks
Toxic CompoundsNo toxic secondary metabolites have been identified in common Potentilla species

First Aid & Prevention

First 30 Minutes

  • • Remove any remaining plant material from the mouth of the exposed individual or pet
  • • Offer small sips of fresh water to rinse residual plant matter from the mouth
  • • Monitor for unusual digestive discomfort over the next 2 to 4 hours, though adverse effects are very unlikely

Contact Vet Immediately

  • • Persistent vomiting, diarrhea, or lethargy lasts more than 6 hours post-exposure
  • • The exposed pet consumed the plant alongside other unknown potentially toxic substances
  • • The pet has pre-existing severe digestive sensitivities or plant allergies

Prevention

  • • Avoid allowing pets or young children to chew large quantities of any non-food ornamental or wild plants
  • • Confirm plant identification before allowing foraging animals to graze in areas where cinquefoil grows
  • • Keep decorative potted cinquefoil out of reach of very young pets that chew all objects indiscriminately

Treatment & Prognosis

  • • Supportive care only if needed for rare mild digestive upset
  • • No specific antidote is required as no toxic compounds are present in the plant
  • • Address any underlying allergy symptoms as directed by a medical provider or veterinarian
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Professional Toxicology

Scientific NamePotentilla spp.
AliasesSilver Cinquefoil、Shrubby Cinquefoil、Rough Cinquefoil、Sulfur Cinquefoil、Rock Cinquefoil
Toxicity Grade
HumansNon-toxic
CatsNon-toxic
DogsNon-toxic
HorsesNon-toxic
Target Organs
No organs are targeted by toxic compounds from this plant
Mechanism of Action

• No identified toxic mechanism; no harmful physiological effects occur at normal exposure levels

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Cattle: No known toxicity risk; classified as a safe forage plant in moderate quantities
Sheep: No documented toxic effects; may be safely consumed as part of natural forage
Domestic Rabbits: Non-toxic; no adverse effects reported from occasional consumption
Confusion Risk

The following plants look similar and may be confused:

Buttercup Ranunculus spp.
Visually similar with 5-petaled yellow flowers; key difference: buttercup has glossy petals while cinquefoil has matte petals and distinctive 5-parted compound leaves
Virginia Creeper Parthenocissus quinquefolia
Has similar 5-parted compound leaves; key difference: Virginia creeper is a climbing vine with toxic dark blue berries, while cinquefoil is a low-growing shrub/ground cover
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Related Toxic Plants

Wild Cherry
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Prunus serotina
High toxicity
Firethorn
Firethorn
Pyracantha coccinea
Low to Moderate toxicity
Cotoneaster
Cotoneaster spp.
Moderate toxicity

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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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