Zhu, H.-X., Huang, F.-Y., Chen, H.-Y., Zhang, H.-J., Dai, Q.-L. and Yi, S.-R. 2022.

Polygonatum binatifolium, a new species of Polygonatum (Asparagaceae) from Guizhou, China

. Phytotaxa. 549, 2 (Jun. 2022), 247–252. DOI:https://doi.org/10.11646/phytotaxa.549.2.11.