Taxon - Odkazy a literatura
Söderström L. et al. (2016): World checklist of hornworts and liverworts, PhytoKeys 59: 1–828 [jako Cheilolejeunea norrisii (Grolle) M.A.M.Renner]Datum citace: 29. březen 2020
Söderström L. et al. (2016): World checklist of hornworts and liverworts, PhytoKeys 59: 1–828 [jako Cheilolejeunea norrisii (Grolle) M.A.M.Renner]