Arnoglossum diversifolium
Arnoglossum diversifolium is a North American species of Arnoglossum and the sunflower family. It is native to the southeastern United States, the states of Florida, Georgia, and Alabama.
Arnoglossum diversifolium is a large plant sometimes as much as 300 cm tall. It has white or purple flower heads. The species generally grows in wet soil in swamps or along streambanks.