Cosmos sulphureus.

Cosmos sulphureus, also known as sulfur cosmos and yellow cosmos, is an annual herb that belongs to the sunflower family Asteraceae. It is native to Mexico, Central America, and northern South America. The plant can grow up to 2 meters tall and has erect, branched stems that are either glabrous or sparsely pilose to hispid. The leaves are alternate, pinnately divided, and can be up to 30 cm long. The flowers are bright orange-red and can be up to 5 cm in diameter. They bloom from summer to fall and are attractive to pollinators such as bees and butterflies. Cosmos sulphureus is a popular garden plant due to its showy flowers and adaptability to different soil types. It is often used in beds, borders, and pollinator gardens.

Sowing time is between March and May. Direct sowing is possible in late April.

Flowering period of July to October.