Canada's Plant Hardiness Site

Synonymy

Asteraceae family
Arnica sororia Greene
En: twin arnica, bunch arnica, twin leopardbane;
Fr: arnica parent
    • [=Arnica fulgens Pursh var. sororia (Greene) G.W.Douglas & Ruyle-Dougl.]
    • [=Arnica stricta Greene 1910, nom. illeg. hom., non A.Nelson 1901]
    • [=Arnica trinervata Rydb.]