Turf Lily Toxic?

Updated 2026-03-06| 2 min read| 4,735 found this helpful

Liriope muscari is classified as non-toxic to cats, dogs, and horses per verified plant toxicology data.

No severe adverse effects are reported from accidental ingestion or casual contact with this plant by common domestic animals.

While non-toxic, excessive consumption may still cause mild, transient gastrointestinal upset in sensitive individuals or pets.

FAQ

Is Turf Lily toxic to Humans?

No expected toxic symptoms; excessive ingestion may cause mild, temporary stomach discomfort, nausea, or loose stools in sensitive people. (Non-toxic)

Is Turf Lily toxic to Cats?

No documented toxic symptoms; large intakes may lead to mild, short-lived gastrointestinal upset such as vomiting or soft feces. (Non-toxic)

Is Turf Lily toxic to Dogs?

No documented toxic symptoms; excessive consumption may trigger mild, transient vomiting or diarrhea in rare cases. (Non-toxic)

Is Turf Lily toxic to Horses?

No documented toxic symptoms; overconsumption may cause mild, temporary digestive discomfort. (Non-toxic)

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Toxicity Details

Humans

Non-toxic

No expected toxic symptoms; excessive ingestion may cause mild, temporary stomach discomfort, nausea, or loose stools in sensitive people.

Cats

Non-toxic

No documented toxic symptoms; large intakes may lead to mild, short-lived gastrointestinal upset such as vomiting or soft feces.

Dogs

Non-toxic

No documented toxic symptoms; excessive consumption may trigger mild, transient vomiting or diarrhea in rare cases.

Horses

Non-toxic

No documented toxic symptoms; overconsumption may cause mild, temporary digestive discomfort.

Toxicity Snapshot

Toxic PartsNo parts of this plant are considered toxic; all above-ground foliage, flowers, berries and root tissues are non-poisonous.

Exposure RouteNo toxic exposure routes identified; casual contact, ingestion, or skin contact does not cause toxic reactions.

Toxic CompoundsNo toxic phytochemicals have been identified in this species that pose a risk to humans or common domestic animals.

First Aid & Prevention

First 30 Minutes

• If accidental ingestion occurs, rinse the mouth with clean water to remove any remaining plant material.
• Monitor for mild gastrointestinal upset, which may occur in sensitive individuals after large intakes.
• Offer small sips of water to people or pets that have consumed large quantities of the plant to reduce digestive irritation.

Contact Vet Immediately

• Seek veterinary or medical attention only if persistent vomiting, diarrhea, or unusual lethargy develops after ingestion.
• Contact a care provider if the individual has a known plant allergy that may trigger a reaction unrelated to general plant toxicity.

Prevention

• While non-toxic, keep houseplant specimens out of reach of very young children or teething pets to avoid unnecessary digestive upset from overconsumption.
• Avoid confusing this non-toxic species with visually similar toxic plants in the Asparagaceae family when planting in pet-accessible areas.

Treatment & Prognosis

• Most cases of mild digestive upset resolve on their own with rest and limited food intake for 12-24 hours.
• Supportive care, such as anti-emetics or anti-diarrheal medication, may be prescribed by a medical or veterinary provider for persistent symptoms.

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Professional Toxicology

Scientific NameLiriope muscari

AliasesLilyturf

Toxicity Grade

HumansNon-toxic

CatsNon-toxic

DogsNon-toxic

HorsesNon-toxic

Target Organs

No specific organs are at risk of toxic damage from exposure to this plant.

Mechanism of Action

• No toxic mechanisms identified, as the plant does not contain phytochemicals that cause adverse physiological reactions in humans or common domestic animals.

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Human: No confirmed toxic risk; excessive consumption may only lead to mild, temporary gastrointestinal discomfort

Rabbit: No documented toxic risk; small amounts are safe for consumption as part of a varied forage diet

Caged Bird: No confirmed toxic reports; small amounts of foliage or berries are not expected to cause adverse effects

Confusion Risk

The following plants look similar and may be confused:

Mondo Grass Ophiopogon japonicus

Visually very similar, with the same grass-like evergreen foliage and purple flower spikes; key difference is mondo grass produces smaller, darker blue berries and shorter overall foliage height, and is also non-toxic.

Grape Hyacinth Muscari armeniacum

Shares the same cone-shaped clusters of small purple flowers as Liriope muscari; key difference is grape hyacinth has much shorter, broader foliage, blooms earlier in spring, and can cause mild gastrointestinal toxicity if ingested.

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Related Toxic Plants

Asparagus Fern

Asparagus setaceus

Low to moderate toxicity, causes skin irritation and gastrointestinal upset if ingested

Snake Plant

Dracaena trifasciata

Low toxicity, causes mouth irritation, vomiting and diarrhea in cats and dogs

Lily of the Valley

Convallaria majalis

Severe toxicity, contains cardiac glycosides that can trigger life-threatening heart arrhythmias in humans and animals

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Data Sources

1. ASPCA Animal Poison Control

This information is for reference only and does not constitute medical advice. If ingestion or poisoning is suspected, seek medical or veterinary attention immediately.