Phephu, N., van Rooy, J., & van Wyk, A. E. (2013). New combinations and a key to the species of Pelekium (Thuidiaceae) in sub-Saharan Africa and the East African Islands. Phytotaxa, 84(2), 60–64. https://doi.org/10.11646/phytotaxa.84.2.3