Lanceleaf Coreopsis (Coreopsis lanceolata) is a hardy, sun-loving perennial wildflower native to the eastern and central United States, with naturalized populations now thriving throughout much of the West. It is commonly found in open prairies, roadsides, and dry slopes, where its bright golden-yellow daisy-like flowers stand out against its narrow, lance-shaped foliage. This early-blooming species is prized for its long flowering period, cheerful appearance, and strong ecological benefits in both restoration and pollinator plantings.
 
Lanceleaf Coreopsis is an important source of nectar and pollen for a wide variety of pollinators, including native bees, butterflies, syrphid flies, and beetles. Its early-season blooms provide critical forage for spring-emerging insects, while seed heads later in the season are used by birds such as finches. With a deep taproot and clumping growth habit, it also contributes to soil stabilization and erosion control on slopes and disturbed ground.
 
Lanceleaf Coreopsis thrives in full sun and well-drained soils, tolerating drought, poor fertility, and rocky or sandy substrates. It establishes readily from seed with or without stratification, although a brief cold treatment can improve germination rates. Fall sowing is ideal for natural stratification, and once established, plants are low-maintenance and long-lived.