| Common Name | Scientific Name | Code |
| n/a | Anastrepta (Lindb.) Schiffn. | ANAST |
| n/a | Anastrepta orcadensis (Hook.) Schiffn. | ANOR4 |
| n/a | Anastrophyllum (Spruce) Schiffn. | ANAST2 |
| n/a | Anastrophyllum assimile (Mitt.) Steph. | ANAS |
| n/a | Anastrophyllum donianum (Hook.) Schiffn. | ANDO6 |
| n/a | Anastrophyllum helleranum (Nees) R. M. Schust. | ANHE8 |
| n/a | Anastrophyllum michauxii (F. Weber) H. Buch ex A. Evans | ANMI7 |
| n/a | Anastrophyllum minutum (Schreb.) R. M. Schust. | ANMI8 |
| n/a | Anastrophyllum minutum (Schreb.) R. M. Schust. var. grandis (Gottsche ex Lindb.) R. M. Schust. | ANMIG |
| n/a | Anastrophyllum minutum (Schreb.) R. M. Schust. var. minutum | ANMIM |
| n/a | Anastrophyllum saxicola (Schrad.) R. M. Schust. | ANSA7 |
| n/a | Anastrophyllum sphenoloboides R. M. Schust. | ANSP9 |
| n/a | Anastrophyllum tenue H. Williams | ANTE9 |
| n/a | Barbilophozia atlantica (Kaal.) M?ll. Frib. | BAAT2 |
| n/a | Barbilophozia attenuata (Mart.) Loeske | BAAT3 |
| n/a | Barbilophozia barbata (Schmid. ex Schreb.) Loeske | BABA4 |
| n/a | Barbilophozia binsteadii (Kaal.) Loeske | BABI7 |
| n/a | Barbilophozia cavifolia (H. Buch & S. W. Arnell) Stotler & Stotl.-Crand. | BACA11 |
| n/a | Barbilophozia floerkei (F. Weber & D. Mohr) Loeske | BAFL5 |
| n/a | Barbilophozia hatcheri (A. Evans) Loeske | BAHA3 |
| n/a | Barbilophozia hyperborea (R. M. Schust.) Stotler & Stotl.-Crand. ex Potemk. | BAHY2 |
| n/a | Barbilophozia kunzeana (Huebener) Gams | BAKU |
| n/a | Barbilophozia Loeske | BARBI2 |
| n/a | Barbilophozia lycopodioides (Wallr.) Loeske | BALY |
| n/a | Barbilophozia quadriloba (Lindb.) Loeske | BAQU |
| n/a | Barbilophozia quadriloba (Lindb.) Loeske var. collenchymatica (R. M. Schust.) Stotler & Stotl.-Crand. | BAQUC |
| n/a | Barbilophozia quadriloba (Lindb.) Loeske var. glareosa (J?rg.) Stotler & Stotl.-Crand. | BAQUG |
| n/a | Barbilophozia quadriloba (Lindb.) Loeske var. quadriloba | BAQUQ |
| n/a | Barbilophozia rubescens (R. M. Schust. & Damsh.) Kartt. & L. S?derstr. | BARU9 |
| n/a | Chandonanthus hirtellus (Weber) Mitt. | CHHI12 |
| n/a | Chandonanthus Mitt. | CHAND |
| n/a | Cryptocolea imbricata R. M. Schust. | CRIM7 |
| n/a | Cryptocolea R. M. Schust. | CRYPT8 |
| n/a | Gymnocolea (Dumort.) Dumort. | GYMNO8 |
| n/a | Gymnocolea acutiloba (Schiffn.) M?ll. Frib. | GYAC4 |
| n/a | Gymnocolea borealis (Frisvoll & Moen) R. M. Schust. | GYBO |
| n/a | Gymnocolea fascinifera Potemk. | GYFA |
| n/a | Gymnocolea inflata (Huds.) Dumort. | GYIN5 |
| n/a | Gymnocolea inflata (Huds.) Dumort. var. heterostipa (Carrington & Spruce) M?ll. Frib. | GYINH |
| n/a | Gymnocolea inflata (Huds.) Dumort. var. inflata | GYINI |
| n/a | Jamesoniella (Spruce) Carrington | JAMES3 |
| n/a | Jamesoniella autumnalis (DC.) Steph. | JAAU |
| n/a | Jamesoniella autumnalis (DC.) Steph. var. autumnalis | JAAUA |
| n/a | Jamesoniella autumnalis (DC.) Steph. var. heterostipa (A. Evans) Frye & L. Clark | JAAUH |
| n/a | Jamesoniella autumnalis (DC.) Steph. var. myriocarpa (Brinkm.) Frye & L. Clark | JAAUM |
| n/a | Jamesoniella autumnalis (DC.) Steph. var. nipponica (S. Hatt.) S. Hatt. | JAAUN |
| n/a | Jamesoniella undulifolia (Nees) M?ll. Frib. | JAUN2 |
| n/a | Jungermannia atrovirens Dumort. | JUAT2 |
| n/a | Jungermannia borealis Damsh. & V?na | JUBO5 |
| n/a | Jungermannia caespiticia Lindenb. | JUCA16 |
| n/a | Jungermannia confertissima Nees | JUCO14 |
| n/a | Jungermannia crenuliformis Austin | JUCR3 |
| n/a | Jungermannia evansii V?na | JUEV |
| n/a | Jungermannia exsertifolia Steph. | JUEX3 |
| n/a | Jungermannia exsertifolia Steph. ssp. cordifolia (Dumort.) V?na | JUEXC |
| n/a | Jungermannia exsertifolia Steph. ssp. cordifolia (Dumort.) V?na var. pendletonii (Pearson) V?na | JUEXP |
| n/a | Jungermannia fossombronioides Austin | JUFO3 |
| n/a | Jungermannia gracillima Sm. | JUGR6 |
| n/a | Jungermannia hyalina Lyell | JUHY4 |
| n/a | Jungermannia karl-muelleri Grolle | JUKA2 |
| n/a | Jungermannia karl-muelleri Grolle ssp. heteroicum (R. M. Schust.) Stotler & Stotl.-Crand. | JUKAH |
| n/a | Jungermannia karl-muelleri Grolle ssp. karl-muelleri | JUKAK |
| n/a | Jungermannia L. emend. Dumort. | JUNGE |
| n/a | Jungermannia leiantha Grolle | JULE7 |
| n/a | Jungermannia obovata Nees | JUOB3 |
| n/a | Jungermannia polaris Lindb. | JUPO3 |
| n/a | Jungermannia pumila With. | JUPU2 |
| n/a | Jungermannia pyriflora Steph. | JUPY3 |
| n/a | Jungermannia pyriflora Steph. ssp. purpurea (R. M. Schust. & Damsh.) Stotler & Stotl.-Crand. var. innovata (R. M. Schust.) Stotler & Stotl.-Crand. | JUPYI |
| n/a | Jungermannia pyriflora Steph. ssp. purpurea (R. M. Schust.) Stotler & Stotl.-Crand. | JUPYP |
| n/a | Jungermannia pyriflora Steph. ssp. pyriflora | JUPYP2 |
| n/a | Jungermannia rubra Gottsche ex Underw. | JURU3 |
| n/a | Jungermannia schusterana J. D. Godfrey & G. Godfrey | JUSC4 |
| n/a | Jungermannia sphaerocarpa Hook. | JUSP6 |
| n/a | Jungermannia subelliptica (Lindb. ex Kaal.) Levier | JUSU12 |
| n/a | Jungermannia subulata A. Evans | JUSU13 |
| n/a | Lophozia (Dumort.) Dumort. | LOPHO9 |
| n/a | Lophozia alboviridis R. M. Schust. | LOAL7 |
| n/a | Lophozia alpestris (Schleich. ex Weber) A. Evans | LOAL8 |
| n/a | Lophozia ascendens (Warnst.) R. M. Schust. | LOAS3 |
| n/a | Lophozia badensis (Gottsche ex Rabenh.) Schiffn. | LOBA7 |
| n/a | Lophozia badensis (Gottsche ex Rabenh.) Schiffn. var. apiculata R. M. Schust. | LOBAA |
| n/a | Lophozia badensis (Gottsche ex Rabenh.) Schiffn. var. badensis | LOBAB |
| n/a | Lophozia bantriensis (Hook.) Steph. | LOBA6 |
| n/a | Lophozia bicrenata (Schmidel ex Hoffm.) Dumort. | LOBI5 |
| n/a | Lophozia bicrenata (Schmidel ex Hoffm.) Dumort. var. bicrenata | LOBIB2 |
| n/a | Lophozia bicrenata (Schmidel ex Hoffm.) Dumort. var. immersa R. M. Schust. & Damsh. | LOBII |
| n/a | Lophozia capitata (Hook.) Macoun | LOCA17 |
| n/a | Lophozia collaris (Nees) Dumort. | LOCO19 |
| n/a | Lophozia debiliformis R. M. Schust. & Damsh. var. concolor R. M. Schust. & Damsh. | LODEC |
| n/a | Lophozia debiliformis R. M. Schust. & Damsh.. | LODE7 |
| n/a | Lophozia debiliformis R. M. Schust. & Damsh.. var. debiliformis | LODED2 |
| n/a | Lophozia decolorans (Limpr.) Steph. | LODE6 |
| n/a | Lophozia ehrhartiana (Weber) Inoue & Steere | LOEH |
| n/a | Lophozia elongata Steph. | LOEL4 |
| n/a | Lophozia excisa (Dicks.) Dumort. | LOEX |
| n/a | Lophozia excisa (Dicks.) Dumort. var. elegans R. M. Schust. | LOEXE |
| n/a | Lophozia excisa (Dicks.) Dumort. var. excisa | LOEXE2 |
| n/a | Lophozia excisa (Dicks.) Dumort. var. infuscata R. M. Schust. & Damsh. | LOEXI |
| n/a | Lophozia excisa (Dicks.) Dumort. var. succulenta R. M. Schust. & Damsh. | LOEXS |
| n/a | Lophozia gillmanii (Austin) R. M. Schust. | LOGI3 |
| n/a | Lophozia gillmanii (Austin) R. M. Schust. var. ciliolata R. M. Schust. | LOGIC |
| n/a | Lophozia gillmanii (Austin) R. M. Schust. var. gillmanii | LOGIG |
| n/a | Lophozia grandiretis (Lindb. ex Kaal.) Schiffn. | LOGR11 |
| n/a | Lophozia grandiretis (Lindb. ex Kaal.) Schiffn. var. grandiretis | LOGRG4 |
| n/a | Lophozia grandiretis (Lindb. ex Kaal.) Schiffn. var. parviretis R. M. Schust. | LOGRP |
| n/a | Lophozia groenlandica (Nees) Macoun | LOGR10 |
| n/a | Lophozia guttulata (Lindb. & Arnell) A. Evans | LOGU2 |
| n/a | Lophozia heterocolpos (Thed. ex Hartm.) M. Howe | LOHE10 |
| n/a | Lophozia heterocolpos (Thed. ex Hartm.) M. Howe var. arctica R. M. Schust. & Damsh. | LOHEA |
| n/a | Lophozia heterocolpos (Thed. ex Hartm.) M. Howe var. harpanthoides (Bryhn & Kaal.) R. M. Schust. | LOHEH3 |
| n/a | Lophozia heterocolpos (Thed. ex Hartm.) M. Howe var. heterocolpos | LOHEH4 |
| n/a | Lophozia heteromorpha R. M. Schust. & Damsh. | LOHE8 |
| n/a | Lophozia holmenianum Inoue & Steere | LOHO4 |
| n/a | Lophozia hyperarctica R. M. Schust. | LOHY4 |
| n/a | Lophozia incisa (Schrad.) Dumort. | LOIN11 |
| n/a | Lophozia incisa (Schrad.) Dumort. ssp. incisa | LOINI4 |
| n/a | Lophozia incisa (Schrad.) Dumort. ssp. incisa var. incisa | LOINI2 |
| n/a | Lophozia incisa (Schrad.) Dumort. ssp. incisa var. inermis M?ll. Frib. | LOINI3 |
| n/a | Lophozia incisa (Schrad.) Dumort. ssp. opacifolia (Culm. ex Meyl.) R. M. Schust. & Damsh. | LOINO |
| n/a | Lophozia latifolia R. M. Schust. | LOLA8 |
| n/a | Lophozia laxa (Lindb.) Grolle | LOLA9 |
| n/a | Lophozia longidens (Lindb.) Macoun | LOLO4 |
| n/a | Lophozia longidens (Lindb.) Macoun ssp. arctica R. M. Schust. | LOLOA |
| n/a | Lophozia longidens (Lindb.) Macoun ssp. longidens | LOLOL |
| n/a | Lophozia obtusa (Lindb.) A. Evans | LOOB4 |
| n/a | Lophozia pellucida R. M. Schust. | LOPE11 |
| n/a | Lophozia pellucida R. M. Schust. var. minor R. M. Schust. | LOPEM3 |
| n/a | Lophozia pellucida R. M. Schust. var. pellucida | LOPEP2 |
| n/a | Lophozia perssonii H. Buch & S. W. Arnell | LOPE10 |
| n/a | Lophozia polaris (R. M. Schust.) R. M. Schust. & Damsh. | LOPO3 |
| n/a | Lophozia polaris (R. M. Schust.) R. M. Schust. & Damsh. var. polaris | LOPOP |
| n/a | Lophozia polaris (R. M. Schust.) R. M. Schust. & Damsh. var. sphagnorum (R. M. Schust.) R. M. Schust. & Damsh. | LOPOS |
| n/a | Lophozia rubrigemma R. M. Schust. | LORU4 |
| n/a | Lophozia rufescens Schljakov | LORU5 |
| n/a | Lophozia rutheana (Limpr.) M. Howe | LORU6 |
| n/a | Lophozia savicziae Schljakov | LOSA6 |
| n/a | Lophozia subapiculata R. M. Schust. & Damsh. | LOSU8 |
| n/a | Lophozia sudetica (Nees ex Huebener) Grolle | LOSU9 |
| n/a | Lophozia sudetica (Nees ex Huebener) Grolle var. anomala (Schljakov) Schljakov | LOSUA |
| n/a | Lophozia sudetica (Nees ex Huebener) Grolle var. sudetica | LOSUS2 |
| n/a | Lophozia ventricosa (Dicks.) Dumort. | LOVE4 |
| n/a | Lophozia ventricosa (Dicks.) Dumort. var. confusa R. M. Schust. | LOVEC |
| n/a | Lophozia ventricosa (Dicks.) Dumort. var. grandiretis (H. Buch & S. W. Arnell) R. M. Schust. & Damsh. | LOVEG |
| n/a | Lophozia ventricosa (Dicks.) Dumort. var. longiflora (Nees) Macoun | LOVEL |
| n/a | Lophozia ventricosa (Dicks.) Dumort. var. rigida R. M. Schust. | LOVER |
| n/a | Lophozia ventricosa (Dicks.) Dumort. var. silvicola (H. Buch) E. W. Jones | LOVES |
| n/a | Lophozia ventricosa (Dicks.) Dumort. var. ventricosa | LOVEV |
| n/a | Lophozia wenzelii (Nees) Steph. | LOWE3 |
| n/a | Lophozia wenzelii (Nees) Steph. var. lapponica H. Buch & S. W. Arnell | LOWEL |
| n/a | Lophozia wenzelii (Nees) Steph. var. wenzelii | LOWEW |
| n/a | Mylia anomala (Hook.) Gray | MYAN2 |
| n/a | Mylia Gray nom. cons. | MYLIA |
| n/a | Mylia taylorii (Hook.) Gray | MYTA |
| n/a | Nardia breidleri (Limpr.) Lindb. | NABR4 |
| n/a | Nardia compressa (Hook.) Gray | NACO5 |
| n/a | Nardia geoscyphus (De Not.) Lindb. | NAGE |
| n/a | Nardia geoscyphus (De Not.) Lindb. var. bifida R. M. Schust. | NAGEB |
| n/a | Nardia geoscyphus (De Not.) Lindb. var. geoscyphus | NAGEG |
| n/a | Nardia Gray nom. cons. | NARDI |
| n/a | Nardia insecta Lindb. | NAIN5 |
| n/a | Nardia japonica Steph. | NAJA4 |
| n/a | Nardia lescurii (Austin) Underw. | NALE4 |
| n/a | Nardia scalaris Gray | NASC2 |
| n/a | Nardia scalaris Gray ssp. botryoidea R. M. Schust. | NASCB |
| n/a | Nardia scalaris Gray ssp. scalaris | NASCS |
| n/a | Sphenolobopsis pearsonii (Spruce) R. M. Schust. | SPPE9 |
| n/a | Sphenolobopsis R. M. Schust. & N. Kitag. | SPHEN6 |
| n/a | Tetralophozia (R. M. Schust.) Schljakov | TETRA22 |
| n/a | Tetralophozia filiformis (Steph.) Urmi | TEFI4 |
| n/a | Tetralophozia setiformis (Ehrh.) Schljakov | TESE7 |
| n/a | Tritomaria exsecta (Schrad.) Loeske | TREX4 |
| n/a | Tritomaria exsectiformis (Breidl.) Loeske | TREX3 |
| n/a | Tritomaria exsectiformis (Breidl.) Loeske ssp. arctica R. M. Schust. | TREXA |
| n/a | Tritomaria exsectiformis (Breidl.) Loeske ssp. exsectiformis | TREXE |
| n/a | Tritomaria heterophylla R. M. Schust. | TRHE9 |
| n/a | Tritomaria polita (Nees) J?rg. | TRPO13 |
| n/a | Tritomaria polita (Nees) J?rg. ssp. polita | TRPOP |
| n/a | Tritomaria polita (Nees) J?rg. ssp. polymorpha R. M. Schust. | TRPOP2 |
| n/a | Tritomaria quinquedentata (Huds.) H. Buch | TRQU |
| n/a | Tritomaria quinquedentata (Huds.) H. Buch ssp. quinquedentata | TRQUQ2 |
| n/a | Tritomaria quinquedentata (Huds.) H. Buch ssp. quinquedentata var. grandiretis H. Buch & S. W. Arnell | TRQUG |
| n/a | Tritomaria quinquedentata (Huds.) H. Buch ssp. quinquedentata var. quinquedentata | TRQUQ |
| n/a | Tritomaria quinquedentata (Huds.) H. Buch ssp. turgida (Lindb.) Damsh. | TRQUT |
| n/a | Tritomaria Schiffn. ex Loeske | TRITO2 |
| n/a | Tritomaria scitula (Taylor) J?rg. | TRSC10 |