400 seeds for 10﷼ 4000 seeds for 70﷼ Coreopsis tinctoria flower seeds Common Name: Coreopsis Flower. Scientific Name: Coreopsis tinctoria Its native habitat is northeastern Mexico and the western United States. It is a perennial plant with a long, soft, branched, upright stem. It grows quickly, reaching a height of up to 1.2 meters, and dwarf varieties have been developed that are 30 cm tall and suitable for pot cultivation. It reproduces by seeds in all types of soil, but prefers clay soil. It loves sunlight, is well-watered, and the soil should not be left dry. It grows in early, mid, and late summer, and early autumn and spring from April to November. It prefers moisture and heat for its growth. It does not require much maintenance and care. Its leaves are small-angled and close to the base of the stem, lance-shaped and serrated. Its flowers are wonderful and cheerful with yellow rays surrounding a reddish-purple central disc. The flower heads appear on long stems from the branched stalks. This plant has a bright, heat-loving, and drought-resistant nature. It is one of the most famous local wildflowers, with uses in food and many medicinal health applications.