| 1 | Native | Asia-Temperate | China | China | Fujian Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Guangdong Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Guangxi Zhuangzu Zizhiqu | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Guizhou Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Hebei Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Heilongjiang Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Henan Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Hunan Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Jiangsu Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Jiangxi Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Jilin Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Liaoning Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Nei Mongol Zizhiqu | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Shaanxi Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Shandong Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Shanxi Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Sichuan Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | China | China | Yunnan Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Hokkaidô | | Iwatsuki, K. et al. 1993-. Flora of Japan. Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Honshu | | Iwatsuki, K. et al. 1993-. Flora of Japan. Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Kyushu | | Iwatsuki, K. et al. 1993-. Flora of Japan. Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Shikoku | | Iwatsuki, K. et al. 1993-. Flora of Japan. Note: = Cynanchum atratum Bunge |
| 1 | Native | Asia-Temperate | Eastern Asia | Korea | | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 1 | Native | Asia-Temperate | Russian Far East | Russian Federation | Amur | | Czerepanov, S. K. 1995. Vascular plants of Russia and adjacent states (the former USSR) Cambridge University Press. |
| 1 | Native | Asia-Temperate | Russian Far East | Russian Federation | Primorye | | Czerepanov, S. K. 1995. Vascular plants of Russia and adjacent states (the former USSR) Cambridge University Press. |