Plants Toxic to Horses

Identify Common Weeds, Trees and Plants that are Poisonous to Horses and Ponies

These common weeds, trees, plants and shrubs are toxic to horses and ponies. Learn to identify these plants in your pastures and yards.

Plants Toxic to Horses and Ponies - Deadly Nightshade	Plants Toxic to Horses - Buttercups	Plants Toxic to Horses - Bracken Fern	Plants Toxic to Horses- Horse Tails
Plants Toxic to Horses - Lamb's Quarters (or Pigweed)	Plants Toxic to Horses - Lily of the Valley	Plants Toxic to Horses - Milkweed	Plants Toxic to Horses - Pigweed
Plants Toxic to Horses - Red Maple	Plants Toxic to Horses - Red Oak	Plants Toxic to Horses - St. John's Wort