Thick-leaf stonecrop Toxic?

Updated 2026-03-06| 5 min read| 2,678 found this helpful

No documented toxicity of Thick-leaf stonecrop has been found in published scientific literature to date

This plant is explicitly unsuitable for use as feed for any companion or agricultural animal species

Overconsumption may still cause mild non-specific gastrointestinal upset in sensitive individuals or animals

FAQ

Is Thick-leaf stonecrop toxic to Humans?

No specific toxic symptoms documented; overconsumption may cause mild transient nausea, diarrhea, or abdominal cramping (Non-toxic)

Is Thick-leaf stonecrop toxic to Cats?

No specific toxic symptoms documented; overconsumption may cause mild transient vomiting, diarrhea, or reduced appetite (Non-toxic)

Is Thick-leaf stonecrop toxic to Dogs?

No specific toxic symptoms documented; overconsumption may cause mild transient vomiting, diarrhea, or lethargy (Non-toxic)

Is Thick-leaf stonecrop toxic to Horses?

No specific toxic symptoms documented; overconsumption may cause mild transient gastrointestinal discomfort or loose stools (Non-toxic)

Not sure which plant? Snap a photo to ID in 1 secondGet App

Toxicity Details

Humans

Non-toxic

No specific toxic symptoms documented; overconsumption may cause mild transient nausea, diarrhea, or abdominal cramping

Cats

Non-toxic

No specific toxic symptoms documented; overconsumption may cause mild transient vomiting, diarrhea, or reduced appetite

Dogs

Non-toxic

No specific toxic symptoms documented; overconsumption may cause mild transient vomiting, diarrhea, or lethargy

Horses

Non-toxic

No specific toxic symptoms documented; overconsumption may cause mild transient gastrointestinal discomfort or loose stools

Toxicity Snapshot

Toxic PartsNo toxic plant parts are documented; the entire plant is presumed non-toxic but unsuitable for use as animal feed

Exposure RouteOral ingestion is the only relevant exposure route; no dermal or inhalation toxicity risks are documented for this species

Toxic CompoundsNo plant-specific toxic bioactive compounds have been identified in published research for this species

First Aid & Prevention

First 30 Minutes

• Rinse mouth thoroughly with clean water to remove any remaining plant residue
• Monitor for signs of mild gastrointestinal discomfort for 2 to 4 hours post-exposure
• Offer small frequent sips of water to reduce dehydration risk if mild upset occurs

Contact Vet Immediately

• If your pet consumes large volumes of the plant and develops persistent vomiting/diarrhea lasting over 24 hours
• If your animal exhibits unexpected neurological, respiratory, or skin symptoms after exposure
• If you cannot confirm the ingested plant is Thick-leaf stonecrop and suspect a toxic lookalike

Prevention

• Label all Sedum species plants in your home/garden to avoid misidentification with toxic related varieties
• Never intentionally feed Thick-leaf stonecrop to any companion, agricultural, or exotic animal species
• Keep potted Sedum plants out of reach of young children and teething pets that chew foliage indiscriminately

Treatment & Prognosis

• No specific targeted treatment is required for casual exposure, as no toxic effects are documented
• Supportive care including fluid therapy and anti-diarrheal medication may be given for severe transient gastrointestinal upset

Emergency? Open PlantFun for real-time AI guidanceGet App

Professional Toxicology

Scientific NameSedum dasyphyllum L.; Sedum glaucum Lam.

AliasesThick-leaved stonecrop、Sedum glaucum Lam.

Toxicity Grade

HumansNon-toxic

CatsNon-toxic

DogsNon-toxic

HorsesNon-toxic

Target Organs

No specific target organ toxicity has been reported for this species in available research

Mechanism of Action

• No toxic physiological mechanism has been identified, as no adverse toxic effects are documented for this species

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Small companion mammals (rabbits, guinea pigs, hamsters): No toxicity documented, but intentional feeding is not recommended due to limited safety research

Avian species (parrots, poultry): No adverse toxic effects reported, but consumption of large quantities may cause mild digestive upset

Confusion Risk

The following plants look similar and may be confused:

Other Sedum species Sedum spp. (toxic varieties)

Many Sedum species are visually similar to Thick-leaf stonecrop; some contain toxic alkaloids that cause adverse effects. Confirm species identification via leaf thickness, growth habit, and flower color to avoid misclassification.

Use PlantFun to scan and avoid misidentificationGet App

Related Toxic Plants

Jade Plant

Crassula ovata

Moderate toxicity to cats, dogs, and horses

Mother of Millions

Kalanchoe daigremontiana

High toxicity to all species, contains cardiac glycosides

Silver Dollar Jade

Crassula arborescens

Moderate toxicity to companion animals, causes gastrointestinal and neurological symptoms

Download PlantFun App

Identify, grow and care for plants effectively!

Instant Plant ID

Take a photo to quickly identify plants.

Smart Care Reminders

Generate watering and care schedules.

Toxicity & Disease Diagnosis

Identify toxic plants and pests with treatment advice.

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.

View Full Plant Wiki