Paineastiana

Paineastiana is a genus of flowering plants in the family Asteraceae, native to the eastern United States. The genus was first described by Asa Gray in 1873, and it is named in honor of Thomas Paine, the American political activist and author. The plants in this genus are perennial herbs, typically growing to a height of 1 to 2 meters. They are characterized by their daisy-like flowers, which are usually yellow or white, and their leaves, which are alternate and often lobed.

Paineastiana species are often used in landscaping and as cut flowers due to their attractive appearance and hardiness. They are well-suited to a variety of soil types and can tolerate both full sun and partial shade. The genus includes several species, with Paineastiana cuneata being one of the most commonly cultivated.

The genus Paineastiana is part of the tribe Heliantheae, which includes many other well-known genera such as Helianthus (sunflowers) and Echinacea (purple coneflowers). The plants in this tribe are known for their composite flowers, which are made up of many small florets arranged in a central disk surrounded by ray florets.

In summary, Paineastiana is a genus of perennial herbs native to the eastern United States, known for their daisy-like flowers and lobed leaves. They are popular in landscaping and as cut flowers, and are well-suited to a variety of soil types and light conditions. The genus is part of the tribe Heliantheae, which includes many other well-known genera of composite flowers.