Is Bishop’s weed poisonous to dogs or cats?

Bishop’s weed

  • Scientific Name: Ammi majus
  • Also Known As: Bishop’s weed, Queen Anne’s lace
  • Is It Toxic? Yes
  • Toxins: Furocoumarins, highest in seeds, also in foliage
  • Symptoms: Primary photosensitization
  • Toxic Parts:
  • General:

Bishop’s weed (Ammi majus) is poisonous to dogs and cats. The toxin is furocoumarins, which are highest in the seeds but also present in the foliage. Clinical signs include primary photosensitization.

What is Bishop’s weed?

Ammi majus is a flowering plant in the carrot family. It is also known as Bishop’s weed, Queen Anne’s lace, and wild carrot. The plant is native to Europe and Asia but has been introduced to North America and Australia. The plant can grow up to 2 meters tall and has white or light pink flowers.