Wang, J., & Zhu, R.-L. (2014). Notes on the distribution of and the occurrence of asymmetrical underleaves associated with left-right symmetry in <em>Mastigolejeunea</em> <em>virens</em> (Ångstr.) Steph. (Lejeuneaceae). Phytotaxa, 184(5), 298–300. https://doi.org/10.11646/phytotaxa.184.5.7