Canada's Plant Hardiness Site

Asteraceae daisy family
Arnica angustifolia subsp. tomentosa (J.M.Macoun) G.W.Douglas & Ruyle-Dougl.
En: woolly arnica;
Fr: arnica tomenteuse

• [=Arnica alpina (L.) Olin & Ladau subsp. tomentosa (J.M.Macoun) Maguire]
• [=Arnica alpina (L.) Olin & Ladau var. tomentosa (J.M.Macoun) Cronquist]
• [=Arnica pulchella Fernald]
• [=Arnica tomentosa J.M.Macoun - basionym]