Canada's Plant Hardiness Site

Synonymy

Asteraceae family
Arnica lessingii (Torr. & A.Gray) Greene
En: Lessing's arnica, purple arnica, nodding arnica;
Fr: arnica de Lessin
    • [=Arnica alpina (L.) Olin var. lessingii (Torr. & A.Gray) A.Gray]
    • [=Arnica angustifolia Vahl var. lessingii Torr. & A.Gray (basionym)]
    • [=Arnica lessingii (Torr. & A.Gray) var. norbergii Hultén & Maguire]
    • [=Arnica porsildiorum B.Boivin]