Moss Campion — (c) Katrin Simon, some rights reserved (CC BY), uploaded by Katrin Simon
Photo by (c) Katrin Simon, some rights reserved (CC BY), uploaded by Katrin SimoniNaturalistCC BY
cat safety reference

Is Moss Campion safe for cats?

Silene acaulis

Moss Campion is a low-growing, cushion-forming perennial wildflower native to alpine regions. It is considered non-toxic to pets, though ingestion of large amounts of plant material may cause minor digestive upset.

Cushion PinkMoss CampionSilene acaulis
Light
Full sun
Habit
Mat-forming
Care
Low

Safety status

Cats

Uncertain

Identity or evidence quality is not strong enough for a firm answer.

Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.

What this means for your cat

Cats are safe around Moss Campion. ASPCA Animal Poison Control lists Silene acaulis as non-toxic to cats — the cushiony alpine groundcover has no documented toxic principle for felines, so a curious nibble at a rock-garden specimen is not a poisoning concern.

Sources: ASPCA.

If a pet has chewed or swallowed plant material and is showing symptoms, contact a veterinarian or poison resource immediately. This product is for structured reference, not diagnosis.

Catsconcern notes

Common signs

Under review — original classification flagged as a likely labeler error pending curator verification.

Escalation note

Under review — original classification flagged as a likely labeler error pending curator verification.

Safer alternatives

No hand-picked alternatives for this plant yet. You can still pick your own using the Compare button on any other plant.

Source evidence

ASPCA Toxic Plant List

toxicology · 99% reliability

Open source

Moss Campion is listed as non-toxic to both cats and dogs.

Kew Plants of the World Online

botanical · 95% reliability

Open source

Provides the accepted scientific classification and distribution for Silene acaulis.

Cats & dogs pagedogs page

Questions about Moss Campion

Is Moss Campion toxic to cats?

Moss Campion's safety status for cats is currently uncertain. The original classification was flagged as a likely labeler error during a provenance audit in May 2026 and is pending curator verification, so no confirmed verdict — safe or toxic — is on record. Until the review is complete, keep cats away from it as a precaution.

What symptoms might a cat show after eating Moss Campion?

Documented symptoms for Moss Campion ingestion in cats are not available — the classification data is under active review after being flagged as a potential labeling error. If your cat has eaten this plant, watch for general signs of distress such as vomiting, drooling, or lethargy and contact your veterinarian.

What should I do if my cat ate Moss Campion?

Because Moss Campion's toxicity classification is currently uncertain and under review, treat the situation cautiously: note how much your cat ate, monitor for vomiting, lethargy, or loss of appetite, and call your vet or the ASPCA Animal Poison Control Center at (888) 426-4435 for guidance.

Why is Moss Campion's safety classification for cats listed as uncertain?

A provenance audit completed in May 2026 flagged the original Moss Campion classification as a likely labeler error, meaning the source data could not be verified. The entry is pending curator review, and no confirmed toxic principles or safe-ingestion data are currently on record for this plant.

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