The Helianthus ciliaris is a species of sunflower, which are tall annual or perennial plants that can grow up to 120 inches, and bear flower heads with bright yellow ray florets on the outside.
The Helianthus ciliaris is a species of sunflower, which are tall annual or perennial plants that can grow up to 120 inches, and bear flower heads with bright yellow ray florets on the outside.