Arnica

Arnica dealbata

Arnica griscomii

Arnica fulgens

Foothill arnica

Arnica gracilis

Smallhead arnica

Arnica lanceolata

Soft-leaf arnica

Arnica rydbergii

Rydberg's arnica

Arnica sororia

Twin arnica

Arnica sachalinensis

Arnica arachnoides

Arnica attnuata

Arnica betonicaefolia

Arnica brevicaulis

Arnica caffra

Arnica ciliaris

Arnica discoides

Arnica eastwoodii

Arnica mollii

Arnica ovalifolia

Arnica ovalis

Arnica chamissonis

Leafy arnica