Cats
UncertainIdentity or evidence quality is not strong enough for a firm answer.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources

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.
Safety status
Cats
UncertainIdentity or evidence quality is not strong enough for a firm answer.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources
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.
Cats — concern 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.
ASPCA Toxic Plant List
toxicology · 99% reliability
Moss Campion is listed as non-toxic to both cats and dogs.
Kew Plants of the World Online
botanical · 95% reliability
Provides the accepted scientific classification and distribution for Silene acaulis.
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.
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.
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.
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.
Same cat verdict

Clintonia borealis is a woodland perennial known for its glossy leaves and striking blue berries. While generally considered safe for pets, it is not intended for consumption.
Uncertain for cats & dogs.

Dichelostemma pulchellum is a cormous perennial wildflower native to western North America, known for its clusters of violet-blue, tubular flowers. It is considered non-toxic to pets, though its fibrous nature may cause minor digestive discomfort if consumed in large quantities.
Uncertain for cats & dogs.

Creeping Rubus is a low-growing, mat-forming perennial groundcover known for its delicate foliage and trailing habit. It is considered non-toxic to pets, though ingestion of large amounts of fibrous plant material may cause mild digestive discomfort.
Uncertain for cats & dogs.
Dichelostemma is a genus of flowering corms in the asparagus family known for their unique, tubular, cluster-forming blooms. They are considered non-toxic to pets, though their fibrous nature may cause minor digestive discomfort if consumed in large quantities.
Uncertain for cats & dogs.