Photo: Ratibida pinnata 5.

Flower and flowerbuds. Annala, Helsinki, Finland. Planted. 2004-10-07.

Ratibida pinnata (Vent.) Barnh.
Engl.: pinnate prairie coneflower, prairie coneflower, grey-head coneflower.
Suom.: preeriakeltahattu.
Sven.: stor mexikohatt.
Bot. syn.: Rudbeckia pinnata Vent.