Canada's Plant Hardiness Site

Synonymy

Asteraceae family
Arnica gracilis Rydb.
En: slender arnica, smallhead arnica, tall mountain arnica, slender leopardbane;
Fr: arnica grêle
    • [=Arnica betonicifolia Greene var. gracilis (Rydb.) M.E.Jones]
    • [=Arnica columbiana A.Nelson]
    • [=Arnica jonesii Rydb.]
    • [=Arnica lactucina Greene]
    • [=Arnica latifolia Bong. var. gracilis (Rydb.) Cronquist]
    • [=Arnica multiflora Greene]