Volume 05: Erpodiaceae to Climaciaceae. 2011. illus. VIII, 423 p. 4to. Hardcover.- In English.

The present volume is the last one in the series. It treats 87 genera and 304 specific and infraspecific taxa in 21 families. The following families are treated: Erpodiaceae (3 gen., 4 spp.), Glyphomitriaceae(1 gen., 9 spp.), Orthotrichaceae (9 gen., 68 spp., 4 var.), Racopilaceae (12 gen., 3 spp.), Hedwigiaceae (2 gen., 3 spp., 2 var.), Bryowijkiaceae (1 gen., 1 sp.), Cryphaeaceae (6 gen., 16 spp.), Leucodontaceae (5 gen., 20 spp., 1 var.),Ptychomniaceae (1 gen., 1 sp.), Prionodontaceae (1 gen. 1 sp.), Trachypodaceae (5 gen., 14 spp., 3 var.), Myuriaceae (2 gen., 6 spp.), Pterobryaceae (13 gen., 30 spp.), Meteoriaceae (18 gen., 49 spp., 2 var.), Phyllogoniaceae (1 gen., 3 spp.), Neckeraceae (6 gen., 40 spp., 1 var.), Thamnobryaceae (4 gen., 14 spp.), Leptodontaceae (1 gen., 2 spp.), Lembophyllaceae (3 gen., 3 spp.), Fontinalaceae (2 gen., 3 spp.), and Climaciaceae(2 gen., 3 spp.).