Dwarf Mallow Toxic?

Updated 2026-03-06| 2 min read| 1,505 found this helpful

No confirmed toxicity cases or published references to toxicity for Malva neglecta have been identified to date.

The plant is classified as presumed non-toxic, but is not suitable for use as pet or livestock feed.

It carries a confusion risk with related Althea and other Malva species that may have different toxicity profiles.

FAQ

Is Dwarf Mallow toxic to Humans?

No confirmed adverse symptoms linked to ingestion of this plant have been documented. Consult a medical professional if unexpected symptoms occur post-ingestion. (Non-toxic)

Is Dwarf Mallow toxic to Cats?

No confirmed adverse symptoms linked to ingestion of this plant have been documented. Consult a veterinarian if unexpected symptoms occur post-ingestion. (Non-toxic)

Is Dwarf Mallow toxic to Dogs?

No confirmed adverse symptoms linked to ingestion of this plant have been documented. Consult a veterinarian if unexpected symptoms occur post-ingestion. (Non-toxic)

Is Dwarf Mallow toxic to Horses?

No confirmed adverse symptoms linked to ingestion of this plant have been documented. Consult a veterinarian if unexpected symptoms occur post-ingestion. (Non-toxic)

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Toxicity Details

Humans

Non-toxic

No confirmed adverse symptoms linked to ingestion of this plant have been documented. Consult a medical professional if unexpected symptoms occur post-ingestion.

Cats

Non-toxic

No confirmed adverse symptoms linked to ingestion of this plant have been documented. Consult a veterinarian if unexpected symptoms occur post-ingestion.

Dogs

Non-toxic

No confirmed adverse symptoms linked to ingestion of this plant have been documented. Consult a veterinarian if unexpected symptoms occur post-ingestion.

Horses

Non-toxic

No confirmed adverse symptoms linked to ingestion of this plant have been documented. Consult a veterinarian if unexpected symptoms occur post-ingestion.

Toxicity Snapshot

Toxic PartsNo toxic plant parts identified in available literature; all parts are presumed non-toxic, but the plant is not recommended for use as feed.

Exposure RouteIngestion is the only potential exposure route; no dermal or inhalation toxicity risks have been reported.

Toxic CompoundsNo toxic bioactive compounds associated with this plant have been documented in available research

First Aid & Prevention

First 30 Minutes

• Rinse the mouth of the exposed human/animal with clean water to remove remaining plant residue
• Monitor for unusual behavior, vomiting or diarrhea for 24 hours post-exposure
• Remove any remaining plant material from the exposure area to prevent repeat ingestion

Contact Vet Immediately

• If the exposed animal displays persistent vomiting, diarrhea, lethargy or appetite loss post-ingestion
• If large volumes of the plant were consumed by a small pet or foal
• If symptoms persist for longer than 24 hours after exposure

Prevention

• Do not intentionally feed this plant to pets, livestock or horses
• Correctly identify the plant before allowing livestock grazing in areas where it grows
• Train pet owners to distinguish this plant from potentially toxic related Malvaceae species

Treatment & Prognosis

• No specific treatment is required for accidental small-volume ingestion
• Administer supportive symptomatic care if any adverse effects present
• Provide oral hydration if mild gastrointestinal irritation occurs

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Professional Toxicology

Scientific NameMalva neglecta Wallr.

AliasesCommon mallow、Kleine Malve、Weg-Malve、Petite mauve、Malva domestica

Toxicity Grade

HumansNon-toxic

CatsNon-toxic

DogsNon-toxic

HorsesNon-toxic

Target Organs

No specific organ toxicity has been reported for this species

Mechanism of Action

• No toxic mechanism of action has been identified for this plant, as no toxicity has been formally documented

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Cattle, sheep, goats: Presumed non-toxic, but not recommended as a supplementary feed source due to limited safety data

Small companion mammals (rabbits, guinea pigs): No confirmed toxicity data available; intentional feeding is not advised

Confusion Risk

The following plants look similar and may be confused:

Althea species Althea spp.

Both genera are in the Malvaceae family, with similar palmate leaves and pale 5-petaled flowers; Althea species typically have taller upright stems and thicker, fuzzier foliage than dwarf mallow

Other Malva species Malva spp.

Closely related Malva species share nearly identical flower and leaf morphology; dwarf mallow is distinguished by its low, spreading growth habit, rarely exceeding 20cm in height

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Related Toxic Plants

Upland Cotton

Gossypium hirsutum

Moderate toxicity

Flannel Weed

Sida cordifolia

Moderate toxicity

Portia Tree

Thespesia populnea

Low toxicity

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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.