Classic texts: King's 1898.
Liatris spicata
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.
Liatris. Liatris spicata. Gay-feather, Devil's Bite, Colic Root, Button Snakeroot.
Classic texts: USDisp 1918.
The Medical Flora of Kansas: Helenium - Lycopus.
Classic texts: Journals: TNEMA 1882-1883.