Diphasiastrum alpinum (L.) Holub species accepted

Diphasiastrum angustiramosum (Alderw.) Holub species accepted

Diphasiastrum carolinum (Lawalrée) Holub species accepted

Diphasiastrum complanatum (L.) Holub species accepted

Diphasiastrum digitatum (Dill. ex A. Braun) Holub species accepted

Diphasiastrum fawcettii (F. E. Lloyd & Underw.) Holub species accepted

Diphasiastrum madeirense (J. H. Wilce) Holub species accepted

Diphasiastrum multispicatum (J. H. Wilce) Holub species accepted

Diphasiastrum platyrhizoma (J. H. Wilce) Holub species accepted

Diphasiastrum sitchense (Rupr.) Holub species accepted

Diphasiastrum thyoides (Humb. & Bonpl. ex Willd.) Holub species accepted

Diphasiastrum tristachyum (Pursh) Holub species accepted

Diphasiastrum veitchii (Christ) Holub species accepted

Diphasiastrum falcatum B. Øllg. & P. G. Windisch species accepted

Diphasiastrum henryanum (E. D. Br. ex E. D. Br. & F. Br.) Holub species accepted

Diphasiastrum × habereri (House) Holub species accepted

Diphasiastrum × issleri (Rouy) Holub species accepted

Diphasiastrum × sabinifolium (Willd.) Holub species accepted

Diphasiastrum nikoense (Franch. & Sav.) Holub species accepted

Diphasiastrum × verecundum A. V. Gilman species accepted

Diphasiastrum × zeilleri (Rouy) Holub species accepted

Diphasiastrum wightianum (Wall. ex Hook. & Grev.) Holub species accepted

Diphasiastrum yueshanense (C. M. Kuo) Holub species accepted

Diphasiastrum zanclophyllum (J. H. Wilce) Holub species accepted

Diphasiastrum × oellgaardii Stoor, Boudrie, Jérôme, K. Horn & Bennert species accepted

Diphasiastrum × takedae Ivanenko species accepted