Systematic position of <i>Gyrocheilos</i> and some odd species of <i>Didymocarpus</i> (Gesneriaceae) inferred from molecular data, with reference to pollen and other morphological characters

Jia-Mei Li, Wei-Juan Sun, Ying Chang, Wen-Guang Yang

Journal of Systematics and Evolution . 2016, (2): 113 -122 . DOI: 10.1111/jse.12169