Genomic data reveal two distinct species from the widespread alpine ginger Roscoea tibetica Batalin (Zingiberaceae)
Li Li, Jie Zhang, Zhi-Qiang Lu, Jian-Li Zhao, and Qing-Jun Li
Journal of Systematics and Evolution . 2021, (6): 1232 -1243 .  DOI: 10.1111/jse.12596