A comparison of phylogenetic and distance-based approaches for the distinction of genetically closed species, (Rech.f.) A.R. Khosravi & A. Eslami-Farouji, and Boiss. (Brassicaceae) as a case study.

Circumscribing species boundries is necessary in systematic plant biology. Even a mistake in delimiting taxa may lead to incorrect scientific interpretations. (Rech.

Toward a better understanding of phylogenetic relationships within Conringieae (Brassicaceae).

One new tribe (Plagiolobeae), one new species () together with two new combinations () are established within Brassicaceae based on a decisive consideration of molecular phylogenetic dataset, morphological characters, fruit septum nature, as well as seed microsculpturing features. Results distinctly justified as a synonym of and further molecular analyses proved its placement as a member of genus . It is also placed in a new tribe Plagiolobeae as close relatives of Conringieae and Coluteocarpeae.