| Common Name | Scientific Name | Code |
| n/a | Diplophyllum (Dumort.) Dumort. nom. cons. | DIPLO3 |
| n/a | Diplophyllum albicans (L.) Dumort. | DIAL11 |
| n/a | Diplophyllum andrewsii A. Evans | DIAN7 |
| n/a | Diplophyllum apiculatum (A. Evans) Steph. | DIAP4 |
| n/a | Diplophyllum apiculatum (A. Evans) Steph. var. apiculatum | DIAPA |
| n/a | Diplophyllum apiculatum (A. Evans) Steph. var. taxifolioides R. M. Schust. | DIAPT |
| n/a | Diplophyllum imbricatum (M. Howe) M?ll. Frib. | DIIM2 |
| n/a | Diplophyllum microdontum (Mitt.) H. Buch | DIMI11 |
| n/a | Diplophyllum obtusatum (R. M. Schust.) R. M. Schust. | DIOB4 |
| n/a | Diplophyllum obtusifolium (Hook.) Dumort. | DIOB5 |
| n/a | Diplophyllum plicatum Lindb. | DIPL3 |
| n/a | Diplophyllum taxifolium (Wahlenb.) Dumort. | DITA3 |
| n/a | Diplophyllum taxifolium (Wahlenb.) Dumort. var. macrosticta H. Buch | DITAM |
| n/a | Diplophyllum taxifolium (Wahlenb.) Dumort. var. mucronatum R. M. Schust. | DITAM2 |
| n/a | Diplophyllum taxifolium (Wahlenb.) Dumort. var. taxifolium | DITAT |
| n/a | Douinia (C. N. Jensen) H. Buch | DOUIN |
| n/a | Douinia ovata (Dicks.) H. Buch | DOOV |
| n/a | Scapania (Dumort.) Dumort. nom. cons. | SCAPA |
| n/a | Scapania aequiloba (Schw?gr.) Dumort. | SCAE2 |
| n/a | Scapania americana M?ll. Frib. | SCAM11 |
| n/a | Scapania apiculata Spruce | SCAP4 |
| n/a | Scapania bolanderi Austin | SCBO4 |
| n/a | Scapania brevicaulis Taylor | SCBR13 |
| n/a | Scapania calcicola (Arnell & J. Perss.) Ingham | SCCA30 |
| n/a | Scapania calcicola (Arnell & J. Perss.) Ingham ssp. calcicola | SCCAC4 |
| n/a | Scapania calcicola (Arnell & J. Perss.) Ingham ssp. ligulifolia (R. M. Schust.) Damsh. & D. G. Long | SCCAL2 |
| n/a | Scapania calciphila R. M. Schust. | SCCA28 |
| n/a | Scapania carinthiaca J. B. Jack ex Lindb. | SCCA29 |
| n/a | Scapania compacta (Roth) Dumort. | SCCO23 |
| n/a | Scapania crassiretis Bryhn | SCCR7 |
| n/a | Scapania curta (Mart.) Dumort. | SCCU7 |
| n/a | Scapania curta (Mart.) Dumort. var. curta | SCCUC |
| n/a | Scapania curta (Mart.) Dumort. var. grandiretis R. M. Schust. | SCCUG |
| n/a | Scapania curta (Mart.) Dumort. var. isoloba R. M. Schust. | SCCUI |
| n/a | Scapania cuspiduligera (Nees) M?ll. Frib. | SCCU8 |
| n/a | Scapania cuspiduligera (Nees) M?ll. Frib. var. cuspiduligera | SCCUC2 |
| n/a | Scapania cuspiduligera (Nees) M?ll. Frib. var. diplophyllopsis R. M. Schust. | SCCUD |
| n/a | Scapania degenii Schiffn. ex M?ll. Frib. | SCDE7 |
| n/a | Scapania degenii Schiffn. ex M?ll. Frib. var. degenii | SCDED |
| n/a | Scapania degenii Schiffn. ex M?ll. Frib. var. dubia R. M. Schust. | SCDED2 |
| n/a | Scapania glaucocephala (Taylor) Austin | SCGL13 |
| n/a | Scapania gymnostomophila Kaal. | SCGY |
| n/a | Scapania hians Steph. ex M?ll. Frib. | SCHI5 |
| n/a | Scapania hyperborea J?rg. | SCHY7 |
| n/a | Scapania invisa R. M. Schust. | SCIN10 |
| n/a | Scapania irrigua (Nees) Gottsche & Lindenb. & Nees | SCIR |
| n/a | Scapania irrigua (Nees) Gottsche & Lindenb. & Nees ssp. irrigua | SCIRI |
| n/a | Scapania irrigua (Nees) Gottsche & Lindenb. & Nees ssp. rufescens (Loeske) R. M. Schust. | SCIRR |
| n/a | Scapania kaurinii Ryan | SCKA5 |
| n/a | Scapania lingulata H. Buch | SCLI15 |
| n/a | Scapania lingulata H. Buch var. lingulata | SCLIL |
| n/a | Scapania lingulata H. Buch var. microphylla (Warnst.) R. M. Schust. | SCLIM |
| n/a | Scapania massalongi (M?ll. Frib.) M?ll. Frib. | SCMA13 |
| n/a | Scapania mucronata H. Buch | SCMU12 |
| n/a | Scapania mucronata H. Buch ssp. mucronata | SCMUM |
| n/a | Scapania mucronata H. Buch ssp. praetervisa (Meyl.) R. M. Schust. | SCMUP3 |
| n/a | Scapania mucronata H. Buch ssp. praetervisa (Meyl.) R. M. Schust. var. polaris R. M. Schust. | SCMUP |
| n/a | Scapania mucronata H. Buch ssp. praetervisa (Meyl.) R. M. Schust. var. praetervisa (Meyl.) H. Buch | SCMUP2 |
| n/a | Scapania nemorea (L.) Grolle | SCNE4 |
| n/a | Scapania obcordata (Berggr.) S. W. Arnell | SCOB8 |
| n/a | Scapania obscura (Arnell & C. E. O. Jensen) Schiffn. | SCOB9 |
| n/a | Scapania ornithopodioides (With.) Pearson | SCOR3 |
| n/a | Scapania paludicola Loeske & M?ll. Frib. | SCPA26 |
| n/a | Scapania paludicola Loeske & M?ll. Frib. var. paludicola | SCPAP4 |
| n/a | Scapania paludicola Loeske & M?ll. Frib. var. rotundiloba R. M. Schust. | SCPAR |
| n/a | Scapania paludicola Loeske & M?ll. Frib. var. viridigemma R. M. Schust. | SCPAV |
| n/a | Scapania paludosa (M?ll. Frib.) M?ll. Frib. | SCPA24 |
| n/a | Scapania paradoxa R. M. Schust. | SCPA27 |
| n/a | Scapania paradoxa R. M. Schust. var. paradoxa | SCPAP5 |
| n/a | Scapania paradoxa R. M. Schust. var. ramosa R. M. Schust. | SCPAR2 |
| n/a | Scapania parvifolia Warnst. | SCPA25 |
| n/a | Scapania perssonii R. M. Schust. | SCPE12 |
| n/a | Scapania pseudocalcicola R. M. Schust. | SCPS2 |
| n/a | Scapania pulcherrima R. M. Schust. | SCPU16 |
| n/a | Scapania saxicola R. M. Schust. | SCSA9 |
| n/a | Scapania scandica (Arnell & H. Buch) Macvicar | SCSC14 |
| n/a | Scapania scandica (Arnell & H. Buch) Macvicar var. argutedentata H. Buch | SCSCA |
| n/a | Scapania scandica (Arnell & H. Buch) Macvicar var. dimorpha R. M. Schust. | SCSCD3 |
| n/a | Scapania scandica (Arnell & H. Buch) Macvicar var. scandia (Arnell & H. Buch) Macvicar | SCSCS4 |
| n/a | Scapania serrulata R. M. Schust. | SCSE12 |
| n/a | Scapania simmonsii Bryhn & Kaal. | SCSI5 |
| n/a | Scapania spitzbergensis (Lindb.) M?ll. Frib. | SCSP5 |
| n/a | Scapania subalpina (Nees) Dumort. | SCSU12 |
| n/a | Scapania tundrae (Arnell) H. Buch | SCTU5 |
| n/a | Scapania uliginosa (Sw. ex Lindenb.) Dumort. | SCUL |
| n/a | Scapania umbrosa (Schrad.) Dumort. | SCUM3 |
| n/a | Scapania undulata (L.) Dumort. | SCUN6 |
| n/a | Scapania undulata (L.) Dumort. var. aequatiformis De Not. | SCUNA2 |
| n/a | Scapania undulata (L.) Dumort. var. oakesii (Austin) H. Buch | SCUNO |
| n/a | Scapania undulata (L.) Dumort. var. undulata | SCUNU4 |
| n/a | Scapania zemliae S. W. Arnell. | SCZE |