Is Meadow saffron poisonous to dogs or cats?

Meadow saffron

  • Scientific Name: Colchicum autumnale
  • Also Known As: Meadow saffron, autumn crocus
  • Is It Toxic? Yes
  • Toxins: Colchicine (antimitotic, inhibits microtubule formation) in all parts; flowers (0.1%), seeds (0.8%), corm (0.6%); 1.5-2 g plant material, 2-3 seeds, or 1⁄2 flower fatal
  • Symptoms: Within 2-12 hours, abdominal pain, vomiting, profuse diarrhea, fatal shock caused by dehydration; in 4-5 days, bone marrow suppression, peripheral neuropathy, cardiovascular collapse
  • Toxic Parts:
  • General:

Meadow saffron is a plant that is poisonous to dogs and cats. The toxin in this plant is colchicine, which is an antimitotic. Colchicine binds to tubulin within the microtubules of cells, causing disruption of mitosis. This can have severe consequences such as bone marrow suppression (including aplasia). When taken as a self-treatment, this can cause shock due to vomiting and diarrhea, along with dehydration. If your furry pal ingests colchicine, please seek immediate veterinary attention.

What is Meadow saffron?

Meadow saffron, also known as autumn crocus colchicum and false crocus, is a perennial plant that is native to temperate Europe, western Asia, and northern Africa. It is used for medicinal and culinary purposes. The plant has edible roots that resemble carrot and parsnip and are used to produce the spice saffron. This spice is often used to color desserts, such as rice pudding and custard.