Geographic distribution of Isodon attenuatus (red triangle), I. gongshanensis (green circles) and I. sukungii (purple squares).
Part of: Chen Y-P, Peng H, Paton AJ, Xiang C-L (2024) Three new species of Isodon (Nepetoideae, Lamiaceae) from China. PhytoKeys 246: 283-293. https://doi.org/10.3897/phytokeys.246.130432