Arnica acaulis (Walter) Britton, Sterns & Poggenb.
Arnica acaulis is the name of a species, part of the genus Arnica.
This name is an alternative combination by Britton, Sterns & Poggenb. of an original description of species by Walter under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Specimens registered in collections
|| Number of specimens (or sets)
|Vascular plants (P)