Photo: Liatris spicata 01.

Flowering tops. Marketan puisto, Espoo, Finland. Planted. 2002-08-14.

Liatris spicata (L.) Willd.
Engl.: button snakeroot, colic-root, dense blazingstar, devil's bit, gay-feather, spiked gayfeather.
Deu.: Prachtscharte.
Suom.: punatähkä.
Bot. syn.: Lacinaria spicata (L.) Kuntze