Metrosiderostremuloides is the name of a species, part of the genus Metrosideros.
This name is an alternative combination by Rock of an original description of species by A.Heller under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code)..
Botany
Revisions
Naniatremuloides A.HellerNaniatremuloides is the combination used by A.Heller in the original description of the species.