[1]
D. Reich, W. Gutermann, D. Prehsler, and J. Greimler, “Typification of Kerner names in Gentiana sect. Endotricha Froel. (currently classified as Gentianella Moench, Gentianaceae) ”, Phytotaxa, vol. 482, no. 1, pp. 1–13, Jan. 2021.