Zheng, X.-R., Zou, P.-S., Chen, Y., Vu, T.-C., & Dai, S.-P. (2023).

Metapetrocosmea alba (Gesneriaceae), a new species from central Vietnam

. Phytotaxa, 603(2), 199–204. https://doi.org/10.11646/phytotaxa.603.2.7