Sago Palm
Cycas revoluta · Cycadaceae
How it looks
The Sago Palm is a palm-like plant whose stiff, feather-like leaves spread radially from a short, thick trunk. The leaves are glossy dark green, with narrow, pointed leaflets arranged in opposite pairs. It grows 3-10 ft (1-3 m) tall and, despite its appearance, is not a palm but a member of a living-fossil group (cycads).
Deadly — liver failure
All parts of Sago Palm (especially the seeds) contain cycasin, and ingestion can lead to liver failure and death.
Guide for parents
Sago Palm (Sago Palm) is popular as a houseplant, but it's one of the most dangerous plants for cats. Don't bring it into your home. The seeds in particular are deadly even in small amounts, and even a chew or two on the leaves can start liver damage. If you suspect ingestion, head to a 24-hour animal hospital right away even if there are no symptoms. Liver toxicity typically shows its full effect 24–48 hours later.
If ingested
Contact your nearest vet immediately
- Onset
- 6–24 hours after ingestion (symptoms may be delayed)
- Symptoms
- Vomiting, melena, liver failure, death
- Action
- Go to a 24-hour animal hospital immediately. Don't wait, even if there are no symptoms.
Details
- Scientific name
- Cycas revoluta
- Common name
- Sago Palm
- Family
- Cycadaceae
- Toxic parts
- All parts (especially the seeds)
- Compounds
- Cycasin, BMAA
- Source
- ASPCA
Related plants
Same plant family· Cycadaceae
Related guides
Top 10 Flowers Dangerous to Cats — The Ones You See at Florists
Ten flowers you'll commonly find at florists and grocery stores that are toxic to cats. Check before you receive them, and before you bring them home.
Got a Bouquet? What to Do If You Have a Cat
A bouquet is a lovely surprise — but if you live with a cat, there are a few things to take care of right away. From checking what's in the arrangement to choosing the right vase, here's what actually helps, in order.
Why Cats Chew Plants, and How to Stop It
A cat chewing and tearing at plants isn't just mischief — there's an instinct behind it. Once you understand why, the ways to stop it follow naturally.

