Chen, You-Sheng, Chun-Lei Xiang, Jian-Yong Wu, Jun-Jie Liao, and Hai-Lei Zheng. 2021. “Hanceola yuanyangensis (Lamiaceae, Nepetoideae), a New Species from Yunnan, China”. Phytotaxa 480 (3). Auckland, New Zealand:297–300. https://doi.org/10.11646/phytotaxa.480.3.10.