Sulphur Marsh Marigold

Caltha leptosepala ssp. leptosepala var. sulfurea, commonly known as Sulphur Marsh Marigold, is native to the wetlands of North America, particularly in the western regions, where it thrives in moist, marshy environments. This perennial herbaceous plant typically grows to a height of 12 to 24 inches, forming a clump of lush, rounded leaves that are heart-shaped and glossy green. The striking yellow flowers, which bloom in early spring, are cup-shaped and can reach up to 3 inches in diameter, attracting various pollinators such as bees and butterflies. The fruit is a cluster of achenes that develop after flowering, contributing to the plant’s reproductive success in its native habitat.