Fischer, Eberhard, Killmann, Dorothee (2023) The genus Ephemerum (Pottiaceae, Bryopsida) in Central Africa (Gabon, Democratic Republic of the Congo, Rwanda) with description of two new species Acta Biologica Plantarum Agriensis. 11/1 pp. 211-224. ISSN 2061-6716 (Print), 2063-6725 (Online)