Important genera:

None

Weed pollen is dominant in the fall.

Crowfoot in Missouri:

• Goldenseal (Hydrastis)
• Baneberry (Actaea)
• Meadow Rue (Thalictrum)
• Columbine (Aquilegia)
• Larkspur (Delphinium)
• False Rue Anemone (Isopyrum)
• Crowfoot, Buttercup (Ranunculus)
• Mousetail (Myosurus)
• Anemone (Anemone)
• Hepatica, Liverleaf (Hepatica)
• Rue Anemone (Anemonella)
• Clematis (Clematis)

Facts about Crowfoot

• Some variations can be poisonous if eaten. They are especially threatening to cows if eaten
  while grazing.

Crowfoot Allergenicity

• Crowfoot is not considered a significant cause of hayfever.