Senecio rowleyanus
Short answer: String of pearls is toxic to pets and can cause stomach upset, mainly vomiting, and lethargy if eaten.
Toxic principle: Not specified in our source.
A trailing succulent often hung in baskets. Keep it out of reach of cats that climb.
No. The ASPCA says it may cause vomiting and lethargy if eaten.
Last checked: 2026-11-11. General information, not veterinary advice.