String of Pearls

String of Pearls

Curio rowleyanus
Dogs: Mild Cats: Mild

Plant Information

Senecio rowleyanus, String of Beads

Asteraceae

houseplant

Mildly Toxic

Toxicity Details

all parts, pearls

Pyrrolizidine alkaloids

1 to 4 hours

mild

Symptoms to Watch For

  • Vomiting
  • Diarrhea
  • Drooling
  • Lethargy

What to Do

Monitor at home. Contact vet if symptoms persist. Keep trailing strands out of reach.

About String of Pearls

String of Pearls is mildly toxic and the round bead-like leaves may be attractive to playful cats. Keep trailing strands well out of reach of pets.

Safe Alternatives

These plants provide a similar look but are non-toxic to pets:

✓ String of Hearts ✓ Burro's Tail

Related:

Is String of Pearls toxic to dogs? Is String of Pearls toxic to cats?

Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline, Merck Veterinary Manual. Plant image from Wikimedia Commons (CC). Not a substitute for veterinary advice. Last reviewed: June 2026.