East Asian eurya Toxic?

Updated 2026-03-06| 4 min read| 3,119 found this helpful

Eurya japonica Thunb.

No confirmed human or animal poisoning cases from this species have been documented in peer-reviewed literature to date.

The entire plant is classified as unsuitable for use as feed for all companion and livestock species.

It is visually similar to the non-toxic tea plant, so accurate identification is critical for forage safety.

FAQ

Is East Asian eurya toxic to Humans?

No confirmed poisoning symptoms reported to date (Non-toxic)

Is East Asian eurya toxic to Cats?

No confirmed feline poisoning symptoms reported to date (Non-toxic)

Is East Asian eurya toxic to Dogs?

No confirmed canine poisoning symptoms reported to date (Non-toxic)

Is East Asian eurya toxic to Horses?

No confirmed equine poisoning symptoms reported to date (Non-toxic)

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Toxicity Details

Humans

Non-toxic

No confirmed poisoning symptoms reported to date

Cats

Non-toxic

No confirmed feline poisoning symptoms reported to date

Dogs

Non-toxic

No confirmed canine poisoning symptoms reported to date

Horses

Non-toxic

No confirmed equine poisoning symptoms reported to date

Toxicity Snapshot

Toxic PartsNo specific toxic plant parts have been identified; the entire plant is unsuitable for animal consumption

Exposure RouteIngestion is the only confirmed potential exposure route

Toxic CompoundsNo specific toxic compounds have been isolated and identified in this species to date

First Aid & Prevention

First 30 Minutes

• Rinse the mouth thoroughly with clean water to remove remaining plant matter if ingestion occurs
• Monitor the exposed individual for unusual signs of discomfort for 2-4 hours post-exposure
• Collect remaining plant material for accurate identification if symptoms develop

Contact Vet Immediately

• If unusual symptoms (vomiting, diarrhea, lethargy) develop within 24 hours of ingestion
• If large quantities of the plant are consumed by any companion animal or livestock
• If you cannot confirm the plant's identity after suspected ingestion

Prevention

• Store cut Eurya japonica material out of reach of pets and livestock
• Confirm plant identification before allowing animals to graze in areas where this species grows
• Never use any part of this plant as a supplemental feed source for any animal

Treatment & Prognosis

• Supportive care is the primary recommended treatment if adverse symptoms develop
• Administer veterinarian-prescribed gastrointestinal protectants if irritation occurs
• Provide unlimited access to fresh clean water to reduce risk of minor gastrointestinal upset

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Professional Toxicology

Scientific NameEurya japonica Thunb.

AliasesEurya du Japon

Toxicity Grade

HumansNon-toxic

CatsNon-toxic

DogsNon-toxic

HorsesNon-toxic

Target Organs

No target organs of toxicity have been identified to date

Mechanism of Action

• No specific toxic mechanism has been identified for this species to date

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Livestock (cattle, sheep, goats): No poisoning cases reported, but the plant is explicitly unsuitable for use as feed

Small companion mammals (rabbits, guinea pigs): No poisoning cases reported, but ingestion is not recommended

Confusion Risk

The following plants look similar and may be confused:

Tea plant Camellia sinensis

The two species share very similar leaf and growth morphology from their shared Theaceae family; Camellia sinensis is fully non-toxic, while Eurya japonica is not suitable for animal feed.

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Related Toxic Plants

Tea-oil camellia

Camellia oleifera

Low toxicity (causes mild gastrointestinal irritation if ingested in large quantities)

Sasanqua camellia

Camellia sasanqua

Low toxicity (causes mild oral and gastrointestinal irritation if consumed)

Franklin tree

Franklinia alatamaha

Low toxicity (causes mild gastrointestinal upset when large quantities are ingested)

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Data Sources

1. CliniTox (Universität Zürich)

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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