Taxon - Links and literature
Söderström L. et al. (2016): World checklist of hornworts and liverworts, PhytoKeys 59: 1–828 [as Plagiochasma cordatum Lehm. et Lindenb.]Data retrieved on: 28 March 2020
Söderström L. et al. (2016): World checklist of hornworts and liverworts, PhytoKeys 59: 1–828 [as Plagiochasma cordatum Lehm. et Lindenb.]