Caltha leptosepala howellii

Caltha leptosepala howellii, commonly known as Marsh Marigold, is a perennial herb native to the Pacific Northwest and parts of the Rocky Mountains in North America. This plant thrives in wet environments such as marshes and along streams, with a preference for light soils that can be sandy, medium, or clayey. It requires full to partial sun and has a hardiness range from USDA zones 3-7. The edible parts include its flowers, leaves, and roots, making it a valuable resource in the wild. One distinctive feature is its bright yellow flowers, which bloom in early spring, adding a splash of color to wetland areas. Another notable characteristic is its adaptability to various soil pH levels ranging from 6.6 to 8.2.