Parsley Water-dropwort (Oenanthe Lachenalii) is a perennial herb in the Apiaceae family with moderate care difficulty. It requires high watering and full sun or partial shade light in USDA hardiness zones 6-9. This plant is toxic to cats and dogs — keep it out of reach of pets.

Oenanthe lachenalii, known as parsley water-dropwort, is a perennial flowering plant in the Apiaceae (carrot) family native to Europe, parts of Asia, and North Africa.