Zeng, S.-Y., Yang, Q., Yu, J., & Shen, J.-Y. (2021).

Vincetoxicum emeiense (Asclepiadeae, Asclepiadoideae, Apocynaceae), a new species from Sichuan, China

. Phytotaxa, 505(1), 56–62. https://doi.org/10.11646/phytotaxa.505.1.3