Phylogenetic position, taxonomy, distribution, and conservation status of the rare and poorly-known Noccaea rosularis, the generic type of Masmenia (Brassicaceae)

Abstract

The taxonomical status of the poorly known Anatolian endemic Noccaea rosularis (generic type of Masmenia) is revised. Inadequate description and distribution of this species are also updated and a new IUCN treat category is suggested based on comprehensive field collections and observations. Additionally in the light of the nuclear ITS based phylogeny, the phylogenetic position and generic affinities of this species with Callothlaspi and Pseudosempervivum is discussed combining morphological data.