Pet safety
Is Florence Fennel 'Orion' toxic to cats?
Foeniculum vulgare var. azoricum 'Orion'
No — florence fennel 'orion' 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. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Fennel (Foeniculum vulgare) is ASPCA-listed as non-toxic to cats, dogs, and horses. The edible bulb and leaves are safe; only the concentrated essential oil, linked to photosensitive dermatitis, should be avoided.
Is florence fennel 'orion' toxic to cats? — FAQ
Is florence fennel 'orion' toxic to cats?
No — florence fennel 'orion' 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. Fennel (Foeniculum vulgare) is ASPCA-listed as non-toxic to cats, dogs, and horses. The edible bulb and leaves are safe; only the concentrated essential oil, linked to photosensitive dermatitis, should be avoided.
Is florence fennel 'orion' safe for cats?
Yes — the ASPCA lists florence fennel 'orion' 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.
Is florence fennel 'orion' toxic to dogs too?
The ASPCA classification Growli uses applies to both cats and dogs: Florence Fennel 'Orion' is non-toxic to dogs as well. See the full florence fennel 'orion' pet-safety guide for both species.
What other plants are safe for cats?
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.
Type any plant to see what the ASPCA says about it and your cat.
Full florence fennel 'orion' pet-safety
- Is fennel toxic to cats? — the species this cultivar belongs to, checked separately
- Is florence fennel 'orion' toxic to cats and dogs? — the full guide for both pets
- Is florence fennel 'orion' toxic to dogs?
- Best cats-safe plants — the full ASPCA non-toxic list
- Complete florence fennel 'orion' care guide
- Best plant app for pet owners — which apps actually flag ASPCA toxicity before you buy the plant
Writing about plant safety? Embed our free pet-toxicity checker on your site — ASPCA-grounded verdicts for 11,000+ plants, no sign-up.