Doellingeria sericocarpoides
Doellingeria sericocarpoides is a North American perennial forb native to the eastern United States. It ranges from eastern Texas and southeastern Oklahoma to northern Florida north as far as New [York (state)|New York State], though uncommon in the northern part of that range.
Doellingeria sericocarpoides is a perennial up to 150 cm tall, spreading by means of underground rhizomes. It can sometimes produce as many as 200 small flower heads, each with 2-7 white ray florets and 4-20 yellow disc florets.