Is Japanese Tree Lilac 'Ivory Silk' toxic to cats?

No — japanese tree lilac 'ivory silk' is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. ASPCA-lists true lilac (Syringa) as non-toxic to cats and dogs. This is genuine lilac, not the toxic 'Persian lilac' (Melia azedarach); Syringa reticulata is a true lilac and pet-safe, with at most mild gastrointestinal upset if eaten in quantity.

Yes — the ASPCA lists japanese tree lilac 'ivory silk' as non-toxic to cats and dogs. A cat that chews a large amount of any foliage can still get a mild, brief stomach upset, so discourage grazing, but it will not be poisoned.

The ASPCA classification Growli uses applies to both cats and dogs: Japanese Tree Lilac 'Ivory Silk' is non-toxic to dogs as well. See the full japanese tree lilac 'ivory silk' pet-safety guide for both species.

Reliable ASPCA non-toxic picks for a cat home include spider plant, calathea, parlor palm, peperomia, and most true ferns. Browse the best cats-safe plants list to check more before you buy.