Konstantinova, N. A., Söderström, L., Hagborg, A. and Von Konrat, M. (2013) “Notes on Early Land Plants Today. 15. Apotreubia hortoniae validated (Treubiaceae, Marchantiophyta)”, Phytotaxa. Auckland, New Zealand, 76(3), pp. 33–33. doi: 10.11646/phytotaxa.76.3.3.