Zamia spp. is toxic to cats, dogs and horses. The reported severity is critical. Also known as Coontie, Cardboard Cycad and Zamia Family.
This plant is known to be potentially deadly!
If your animal ate this plant, call your veterinarian now, or one of these services.
What do I do right now?
Ireland has no animal poison service for owners. Call your veterinarian. An Irish veterinarian can consult the Veterinary Poisons Information Service in the United Kingdom.
Giftinformationscentralen stopped answering questions about animals on 1 July 2018. Call your veterinarian or an animal hospital.
Vomiting Dark Stools Jaundice Increased Thirst Bloody Diarrhea Bruising Liver Failure Death Abdominal Pain Drooling Loss Of Appetite Depression Diarrhea Weakness Incoordination
The color of each symptom follows the severity scale above.
Zamia is a genus of cycad of the family Zamiaceae, native to North America from the United States throughout the West Indies, Central America, and South America as far south as Bolivia. The genus is considered to be the most ecologically and morphologically diverse of the cycads, and is estimated to have originated about 68.3 million years ago.
The primary toxin in Zamia plants is cycasin, a carcinogenic and neurotoxic glucoside. Other glucoside toxins present include macrozamin (de) and several neocycasins. BMAA, a neurotoxin that is produced by cyanobacteria living in roots of the plants, is also present in most Zamia plants. Many of the Zamia species are, or have been, gathered to process the stem and/or seeds into starch for use as food or laundry starch, or for use as traditional medicine. Since almost the entire plant is very toxic, the starch must be grated and repeatedly washed to remove the toxins and make the starch edible. Only the sarcotesta, the pulpy covering of the seeds, is relatively free of toxins. Consumption of cycads by livestock has resulted in two forms of cycad toxicosis. Hepato-gastrointestinal toxicosis results from damage to the liver and gastrointestinal tracts of affected animals causing depression, anorexia, and weight loss. Neurologic toxicosis, known as Zamia staggers, is the result of damage to brain, spinal cord, and dorsal root ganglia tissue causing weight loss, swaying of hind quarters, and weakness and other defects in rear limbs.
Countries with the most wild observations, from GBIF data.