Han, L.-F., Xie, Y.-H., Zhang, H.-B., Li, L.-S. & Guo, S.-Y. (2020)

A new species of Usnea (Parmeliaceae, lichenized Ascomycota) from Southwest China

. Phytotaxa 472 (1): 23–32. https://doi.org/10.11646/phytotaxa.472.1.3