Didymodon vulcanicus J.A.Jiménez, Hedd. & Frank Müll. species accepted

Barbula rigidula var. excurrens (I.Hagen) Weim. variety synonym

Didymodon rigidulus var. angustifolius Breidl. variety synonym

Didymodon rigidulus var. excurrens I.Hagen variety synonym

Barbula gracilis var. icmadophila (Schimp. ex Müll.Hal.) Mönk. variety synonym

Barbula rigidula var. densa (Bruch & Schimp.) Schimp. variety synonym

Trichostomum rigidulum var. densum Bruch & Schimp. variety synonym

Barbula nipponica subsp. gracilis Nog. subspecies synonym

Barbula cordata (Jur.) Braithw. species synonym

Barbula constricta subsp. flexicuspis P.C.Chen subspecies synonym

Barbula rigidula var. icmadophila Schimp. ex Müll.Hal. variety synonym

Didymodon rigidulus f. angustifolius Röll form synonym

Didymodon revolutus Broth. species heterotypic synonym

Geheebia laevigata (Mitt.) R.H.Zander species synonym

Barbula icmadophila f. pulveriplena Loeske form synonym

Barbula gracilis var. viridis (Hook. & Grev.) Brid. variety synonym

Didymodon cordatus f. robustus Röll form synonym

Barbula cordata f. ramosa (Röll) Podp. form synonym

Didymodon rigidulus f. propagulifer M.Fleisch. form synonym

Didymodon rigidulus var. perobtusus (Broth.) Redf. & B.C.Tan variety synonym

Didymodon argentinicus Warnst. ex Broth. species heterotypic synonym

Barbula gracilis var. abbreviatifolia (H.Müll.) Grav. variety synonym

Didymodon rigidulus var. compactus Röll variety synonym

Didymodon glaucus Lindb. ex G.Roth species synonym

Didymodon cordatus var. austriacus (Schiffn. & Baumgartner) Latzel variety synonym

Didymodon rigidulus var. propagulifer (Schiffn.) Schiffn. variety synonym

Barbula rigidula var. valida (Limpr.) Broth. variety synonym

Didymodon argentinicus Warnst. species homotypic synonym

Barbula lindigiana Paris species synonym

Didymodon rigidulus f. palustris Röll form synonym

Barbula cordata f. stricta (Röll) Podp. form synonym

Barbula rigidula var. major (Podp.) Warnst. variety synonym

Barbula gracilis var. irrigata H.Müll. ex Limpr. variety synonym

Barbula rigidula f. laevissima Latzel form synonym

Didymodon rigidulus var. laxus (Molendo) Limpr. variety synonym

Barbula gracilis var. rufescens Schimp. ex Limpr. variety synonym

Barbula rigidula f. longifolia (Warnst.) Podp. form synonym

Barbula lurida subsp. cordata (Jur.) Dixon subspecies synonym

Didymodon cordatus f. ramosus Röll form synonym

Barbula acuta var. patens Głow. variety synonym

Barbula rigidula f. biseta (Péterfi) Podp. form synonym

Didymodon cordatus f. longicaulis Röll form synonym

Barbula trifaria var. desertorum (J.Froehl.) S.Agnew variety synonym

Barbula rigidula f. laxa (Molendo) Mönk. form synonym

Barbula rigidula var. longifolia Warnst. variety synonym

Barbula gracilis var. irrigata H.Müll. variety homotypic synonym

Didymodon luridus subsp. cordatus (Jur.) J.J.Amann subspecies synonym

Trichostomum obtusifolium Hampe species heterotypic synonym

Fuscobryum perobtusum (Broth.) R.H.Zander species synonym

Tortula gracilis var. rufescens Arn. variety synonym

Barbula rigidula f. densa (Bruch & Schimp.) Mönk. form synonym

Didymodon rigidulus var. tenuis Hamm. variety synonym

Barbula acuta f. patens (Głow.) Podp. form synonym

Barbula rigidula f. tenuis (Hamm.) Podp. form synonym

Barbula gracilis subsp. icmadophila (Schimp. ex Müll.Hal.) J.J.Amann subspecies synonym

Barbula rigidula f. brevifolia (Röll) Podp. form synonym

Didymodon rigidulus var. densus (Bruch & Schimp.) Limpr. variety synonym

Barbula rigidula subsp. glauca (Ryan) Podp. subspecies synonym

Geheebia constricta (Mitt.) R.H.Zander & Caners species synonym

Didymodon cordatus f. strictus Röll form synonym

Didymodon rigidulus f. bisetus Péterfi form synonym

Barbula acuta f. decolorans Latzel form synonym

Barbula subrivicola subsp. densifolia P.C.Chen subspecies synonym

Hyophila pampaninii Zodda species synonym

Hyophila lindigii Hampe species synonym

Barbula cordata var. flaccida (Röll) Podp. variety synonym

Trichostomum rigidulum (Hedw.) Turner species synonym

Anacalypta imperfecta (Müll.Hal.) Kindb. species synonym

Molendoa japonica Broth. species synonym

Barbula acuta var. viridis (Hook. & Grev.) Guim. variety synonym

Tortula humida Mitt. species synonym

Tortula campylocarpa Taylor species synonym

Barbula subteretiuscula Cardot species synonym

Tortula icmadophila (Schimp. ex Müll.Hal.) Lindb. species synonym

Barbula tectorum Müll.Hal. species synonym

Barbula imperfecta (Müll.Hal.) Broth. species synonym

Pottia imperfecta (Müll.Hal.) Paris species synonym

Barbula godmaniana Müll.Hal. species synonym

Didymodum rigidulum (Hedw.) P.Beauv. species synonym

Barbula campylocarpa (Taylor) Müll.Hal. species synonym

Barbula erythropoda Schimp. species synonym

Trichostomum mexicanum (Besch.) Müll.Hal. species synonym

Barbula humida (Mitt.) A.Jaeger species synonym

Barbula pallidobasis Dixon species synonym

Trichostomum neglectum Wilson species synonym

Hymenostyliella japonica (Broth.) K.Saito species synonym

Erythrophyllum rubiginosum (Müll.Hal.) Hilp. species synonym

Didymodon cordatus f. latifolius Röll form synonym

Barbula austriaca (Schiffn. & Baumgartner) Boros & Polgar species synonym

Barbula gracilescens Schimp. species synonym

Barbula wisselii Dixon species synonym

Trichostomum microthecium Müll.Hal. species synonym

Desmatodon rupestris Funck ex Brid. species synonym

Didymodon oblongifolius Hook. species accepted

Tortula patagonica Mitt. species synonym

Didymodon rigidulus var. laxus (Molendo) I.Hagen variety synonym

Tortula laevigata Mitt. species synonym

Barbula rigidula var. rigida Röll variety synonym

Didymodon ramulosus (Schimp. ex Besch.) Cardot species synonym

Barbula tomaculosa Blockeel species synonym

Trichostomum rubiginosum Müll.Hal. species synonym

Didymodon gemnifer Cardot species synonym

Barbula acuta var. icmadophila (Schimp. ex Müll.Hal.) H.A.Crum variety synonym

Barbula waghornei Kindb. species synonym

Barbula lindigii (Hampe) Hampe species synonym

Barbula subrivicola var. densifolia P.C.Chen variety synonym

Barbula rigidula (Hedw.) Mitt. species synonym

Didymodon austriacus Schiffn. & Baumgartner species synonym

Tortula acuta Brid. species heterotypic synonym

Barbula altiseta Cardot species synonym

Barbula perexilis Müll.Hal. species synonym

Barbula cordata var. latifolia (Röll) Podp. variety synonym

Barbula ditrichoides Broth. species synonym

Dryptodon curvifolius (Brid.) Brid. species synonym

Asteriscium deciduum Hilp. species synonym

Grimmia andreaeoides Limpr. species synonym

Didymodon validus Limpr. species accepted

Barbula soaresii (Luisier) Podp. species synonym

Barbula mamillosa Crundw. species synonym

Pottia orbignyana Müll.Hal. species synonym

Didymodon rigidulus subsp. andreaeoides (Limpr.) Wijk & Margad. subspecies synonym

Barbula maschalogena Renauld & Cardot species synonym

Didymodon rigidulus var. flaccidus (Röll) Röll variety synonym

Barbula rigidula var. flaccida Röll variety synonym

Barbula rigidula subsp. andreaeoides (Limpr.) Culm. subspecies synonym

Gyroweisia papillosa Thér. species synonym

Didymodon obtusifolius Schultz species heterotypic synonym

Barbula anserinocapitata X.J.Li species synonym

Anacalypta gymna (Müll.Hal.) Kindb. species synonym

Barbula defossa Müll.Hal. species synonym

Barbula uruguensis Paris species synonym

Weissia lindigii (Hampe) Mitt. species synonym

Didymodon rigidulus var. ditrichoides (Broth.) R.H.Zander variety synonym

Trichostomum fulvisetum Spruce species synonym

Barbula cordata (Jur.) Loeske species synonym

Didymodon cordatus var. flaccidus Röll variety synonym

Barbula fallax var. gracilis (Hook. & Grev.) Hampe variety synonym

Didymodon polycarpus (Hedw.) Mitt. species accepted

Barbula heribaudii Corb. species synonym

Barbula subrivicola P.C.Chen species synonym

Desmatodon lingulatus (Hook.f. & Wilson) Sainsbury species synonym

Barbula stewartii E.B.Bartram species synonym

Didymodon barbula Wibel ex Brid. species heterotypic synonym

Trichostomum ramulosum Schimp. ex Besch. species synonym

Tortula minuscula R.S.Williams species synonym

Tortula olivacea Besch. ex Mitt. species synonym

Didymodon rigidulus subsp. validus (Limpr.) Loeske subspecies synonym

Didymodon alpinus J.Kou, X.M.Shao & C.Feng species accepted

Didymodon desertorum (J.Froehl.) J.A.Jiménez & M.J.Cano species accepted

Didymodon subulatus Cambess. species accepted

Didymodon imbricatus J.Kou & C.Feng species accepted

Didymodon guangdongensis (J.Kou & C.Feng) J.A.Jiménez & M.J.Cano species accepted

Didymodon jimenezii J.Kou, X.M.Shao & C.Feng species accepted

Didymodon molendoides J.A.Jiménez & M.J.Cano species accepted

Didymodon changbaiensis J.Kou, C.Feng, H.-X.Xiao & T.-T.Wu, 2023 species accepted

Didymodon tibeticus J.Kou, X.M.Shao & C.Feng species accepted

Didymodon daqingii J.Kou, R.H.Zander & C.Feng species accepted

Didymodon baii D.P.Zhao, J.N.Wang & X.D.Zhao species accepted

Didymodon novae-hispaniae J.A.Jiménez & M.J.Cano species accepted

Didymodon gracilescens E.B.Bartram species accepted

Didymodon sinicus C.Feng & J.Kou species accepted

Didymodon hengduanensis J.A.Jiménez, D.G.Long, Shevock & J.Guerra species accepted

Didymodon caboverdeanus J.A.Jiménez & M.J.Cano species accepted

Didymodon epapillatus J.Kou, X.M.Shao & C.Feng species accepted

Didymodon edentulus J.A.Jiménez & M.J.Cano species accepted

Didymodon kunlunensis D.P.Zhao, Mamtimin & S.He species accepted

Didymodon mesopapillosus J.Kou, X.M.Shao & C.Feng species accepted

Didymodon mongolicus D.P.Zhao & T.R.Zhang species accepted

Didymodon manhanensis C.Feng & J.Kou species accepted

Didymodon ochyrarum J.A.Jiménez & M.J.Cano species accepted

Barbula rubiginosa Müll.Hal. species heterotypic synonym

Barbula acuta subsp. abbreviatifolia (H.Müll.) Kindb. subspecies synonym

Fuscobryum subandreaeoides (Kindb.) R.H.Zander species synonym

Didymodon rigidulus f. brevifolius Röll form synonym

Barbula gracilis var. multiseta Limpr. variety synonym

Barbula rigidula var. campicola Broth. variety synonym

Barbula cordata subsp. austriaca (Schiffn. & Baumgartner) Podp. subspecies synonym

Didymodon cordatus f. brevicaulis Röll form synonym

Barbula acuta f. multiseta (Limpr.) Podp. form synonym

Didymodon rigidulus var. giganteus (Schlieph.) Ochyra & Bedn.-Ochyra variety synonym

Didymodon rigidulus f. propagulifer (Schiffn.) Limpr. form synonym

Barbula cordata f. brevicaulis (Röll) Podp. form synonym

Didymodon rigidulus f. longicaulis (Röll) Röll form synonym

Barbula gracilis var. rufescens Schimp. variety homotypic synonym

Didymodon cordatus var. longifolius Röll variety synonym

Barbula acuta f. pulveriplena (Loeske) Podp. form synonym

Barbula gracilis var. brevifolia G.Roth variety synonym

Barbula cordata f. longicaulis Podp. form synonym

Vinealobryum cordatum (Jur.) R.H.Zander species synonym

Barbula rigidula f. propagulifera (Schiffn.) Podp. form synonym

Barbula acuta f. calabrica (G.Roth) Podp. form synonym

Barbula rigidula var. perobtusa Broth. variety synonym

Barbula rigidula f. brevicaulis Röll form synonym

Barbula rigidula f. viridis Röll form synonym

Barbula rigidula f. longicaulis Röll form synonym

Barbula acuta var. rufescens (Schimp. ex Limpr.) Casares-Gil variety synonym

Barbula rigidula var. propagulifera (Schiffn.) Warnst. variety synonym

Didymodon rigidulus var. campicola (Broth.) Wijk & Margad. variety synonym

Didymodon rigidulus f. excurrens (I.Hagen) Düll form synonym

Barbula gracilis var. propagulifera Schiffn. variety synonym

Barbula acuta f. brevifolia (G.Roth) Podp. form synonym

Didymodon rigidulus var. brevifolius Zodda variety synonym

Barbula cylindrica subsp. glauca (Ryan) Dixon subspecies synonym

Barbula rigidula f. major (Podp.) Podp. form synonym

Barbula icmadophila var. abbreviatifolia (H.Müll.) Breidl. variety synonym

Didymodon cordatus var. latifolius (Röll) Röll variety synonym

Barbula cordata f. gracilis (Röll) Podp. form synonym

Didymodon obtusus J.Kou, C.Feng & X.M.Shao species synonym

Barbula acuta f. rufescens (Schimp. ex Limpr.) Podp. form synonym

Fuscobryum nigrescens (Mitt.) R.H.Zander species synonym

Geheebia maschalogena (Renauld & Cardot) R.H.Zander species synonym

Barbula decidua Müll.Hal. species heterotypic synonym

Barbula rigidula subsp. valida (Limpr.) J.J.Amann subspecies synonym

Barbula cordata f. robusta (Röll) Podp. form synonym

Didymodon cordatus f. tenellus Podp. form homotypic synonym

Vinealobryum tectorum (Müll.Hal.) R.H.Zander species synonym

Barbula rigidula var. desertorum J.Froehl. variety synonym

Didymodon cordatus f. gracilis Röll form synonym

Barbula rigidula var. gigantea Schlieph. variety synonym

Didymodon cordatus f. tenellus Podp. ex Latzel form synonym

Barbula cordata var. longifolia (Röll) Podp. variety synonym

Vinealobryum guangdongense J.Kou & C.Feng species synonym

Barbula gracilis var. calabrica G.Roth variety synonym

Barbula rigidula f. longeexcurrens Latzel form synonym

Husnotiella latifolia var. tanneri (Bizot) G.Kis variety synonym

Barbula rigidula f. anomala Latzel form synonym

Didymodon rigidulus var. major Podp. variety synonym

Tortula fallax var. gracilior Fior.-Mazz. variety synonym

Didymodon rigidulus f. brevicaulis (Röll) Röll form synonym

Barbula acuta f. irrigata (H.Müll. ex Limpr.) Podp. form synonym

Didymodon glaucus Lindb. species homotypic synonym

Molendoa sendtneriana var. japonica (Broth.) Z.Iwats. variety synonym

Barbula subgracilis var. viridior Kindb. variety synonym

Barbula patagonica (Mitt.) A.Jaeger species heterotypic synonym

Barbula crassicostata E.B.Bartram species synonym

Didymodon rigiduliformis Douin species synonym

Didymodon barbula Wibel species homotypic synonym

Didymodon tenellus R.Hedw. species homotypic synonym

Andreaea kashyapii Dixon species homotypic synonym

Trichostomum ramulosum Schimp. species homotypic synonym

Barbula icmadophila Schimp. species homotypic synonym

Desmatodon rupestris Funck species homotypic synonym

Didymodon reticulatus Gillies species homotypic synonym

Tortula olivacea Besch. species homotypic synonym

Didymodon barbulae Wibel species homotypic synonym

Barbula bescherellei var. crassinervia Thér. variety synonym

Barbula uruguayensis Broth. species synonym

Gyroweisia latifolia var. tanneri Bizot variety synonym

Didymodon pusillus Cardot species heterotypic synonym

Didymodon rigidulus var. acutus Bizot variety synonym

Didymodon rigidulus var. icmadophilus (Schimp. ex Müll.Hal.) R.H.Zander variety synonym

Barbula icmadophila Schimp. ex Müll.Hal. species synonym

Barbula acuta subsp. icmadophila (Schimp. ex Müll.Hal.) J.J.Amann subspecies synonym

Didymodon reedii H.Rob. species synonym

Barbula nigrescens Mitt. species synonym

Barbula rufofusca E.Lawton & F.J.Herm. species synonym

Didymodon luridus Hornsch. species accepted

Barbula andreaeoides Kindb. species synonym

Barbula subandreaeoides Kindb. species synonym

Didymodon rigidulus var. gracilis (Hook. & Grev.) R.H.Zander variety synonym

Barbula bescherellei Sauerb. species synonym

Didymodon acutus var. ditrichoides (Broth.) R.H.Zander variety synonym

Barbula acuta (Brid.) Brid. species heterotypic synonym

Didymodon acutus (Brid.) K.Saito species accepted

Barbula acuta var. bescherellei (Sauerb.) H.A.Crum variety synonym

Didymodon michiganensis (Steere) K.Saito species synonym

Barbula michiganensis Steere species synonym

Didymodon fuscoviridis Cardot species synonym

Didymodon rigidulus var. subulatus (Thér. & E.B.Bartram) R.H.Zander variety synonym

Didymodon mexicanus var. subulatus Thér. & E.B.Bartram variety synonym

Barbula perobtusa (Broth.) P.C.Chen species synonym

Didymodon formosicus Broth. species accepted

Barbula horricomis Gangulee species synonym

Barbula icmadophila Schimp. ex C.Muell. species synonym

Didymodon incurvus J.A.Jiménez & M.J.Cano species accepted

Andreaea takakii Sakurai species synonym

Barbula viridis (Hook. & Grev.) Schimp. species synonym

Husnotiella obtusifolia (Broth.) R.H.Zander species synonym

Gyroweisia amplexicaulis Sim species synonym

Barbula acuta var. acuta variety synonym

Barbula canaliculata (Dixon) R.S.Chopra species synonym

Didymodon spitsbergensis Dixon ex G.N.Jones species accepted

Trichostomum spathulatolineare Müll.Hal. species synonym

Barbula leptocarpa Besch. species synonym

Trichostomum lingulatum Hook.f. & Wilson species synonym

Andreaea yuennanensis Broth. species synonym

Barbula inundata (Mitt.) A.Jaeger species synonym

Anacalypta spathulatolinearis (Müll.Hal.) Kindb. species synonym

Gyroweisia latifolia Dixon species synonym

Trichostomum cordatum (Jur.) Milde species synonym

Barbula acuta var. abbreviatifolia (H.Müll.) Podp. variety synonym

Barbula constricta Mitt. species synonym

Pottia microthecia (Müll.Hal.) Paris species synonym

Barbula humboldtii Herzog species synonym

Barbula teretiuscula Schimp. species synonym

Barbula strictidens Müll.Hal. species synonym

Barbula moritziana Müll.Hal. species synonym

Tortula rigidula (Hedw.) Lindb. species synonym

Trichostomum imperfectum Müll.Hal. species synonym

Barbula lagunicola Müll.Hal. species synonym

Gyroweisia lindigii (Hampe) Broth. species synonym

Husnotiella latifolia (Dixon) R.H.Zander & Magill species synonym

Tortula amblyophylla (Gillies & Hook.) Mitt. species heterotypic synonym

Tortula rigidula var. densa (Bruch & Schimp.) Lindb. variety synonym

Didymodon godmanianus (Müll.Hal.) E.B.Bartram species synonym

Didymodon crassicostatus (E.B.Bartram) R.H.Zander species synonym

Didymodon icmadophilus (Schimp. ex Müll.Hal.) K.Saito species accepted

Barbula obscura Mitt. species heterotypic synonym

Barbula abbreviatifolia H.Müll. species synonym

Didymodon rigidulus subsp. cordata (Jur.) Dism. subspecies synonym

Didymodon rigidulus var. glaucus (Ryan) Wijk & Margad. variety synonym

Barbula glauca (Ryan) H.A.Möller species synonym

Barbula hastata Mitt. species synonym

Gymnostomum abbreviatifolium (H.Müll.) Saut. species synonym

Andreaea kai-alpina Sakurai & Takaki species synonym

Didymodon acutus var. icmadophilus (Schimp. ex Müll.Hal.) R.H.Zander variety synonym

Didymodon tophaceus var. glaucus (Ryan) Podp. variety synonym

Pottia gymna (Müll.Hal.) Paris species synonym

Tortula teretiuscula (Schimp.) Mitt. species synonym

Gymnostomum amblyophyllum Gillies & Hook. species synonym

Pottia amblyophylla (Gillies & Hook.) Müll.Hal. species synonym

Gyroweisia obtusifolia Broth. species synonym

Trichostomum gymnum Müll.Hal. species synonym

Tortula gracilis var. viridis Hook. & Grev. variety synonym

Barbula mobilis Müll.Hal. species synonym

Barbula gracilis Schleich. species synonym

Barbula graciliformis Schimp. species synonym

Tortula inundata Mitt. species synonym

Didymodon coffeatus D.H.Norris & T.J.Kop. species synonym

Barbula pseudogracilis Müll.Hal. species synonym

Barbula bescherellei var. stenocarpa Cardot variety synonym

Barbula dioritica Müll.Hal. species synonym

Didymodon obscurus (Mitt.) Dixon species heterotypic synonym

Barbula rigidula Besch. species synonym

Barbula acuta f. viridis (Hook. & Grev.) Podp. form synonym

Barbula rigidula var. icmadophila Schimp. variety homotypic synonym

Barbula rigidula var. glauca (Ryan) J.J.Amann variety synonym

Didymodon vinealis Brid species accepted

Erythrophyllum macrophyllum (Broth.) Hilp. species synonym

Campylopus curvifolius Brid. species synonym

Trichostomum rigidulum var. laxum Molendo variety synonym

Didymodon patagonicus (Mitt.) Broth. species accepted

Didymodon humboldtii (Herzog) E.Hegewald species accepted

Didymodon uruguayensis R.H.Zander species accepted

Didymodon hampei R.H.Zander species accepted

Didymodon schilleri Herzog & Thér. species accepted

Didymodon nigrescens (Mitt.) K.Saito species accepted

Didymodon orbignyanus (Müll.Hal.) Broth. species accepted

Didymodon inundatus (Mitt.) Broth. species accepted

Didymodon tophaceopsis R.H.Zander species accepted

Didymodon cordatus Jur. species accepted

Didymodon taylorii R.H.Zander species accepted

Didymodon tomaculosus (Blockeel) M.F.V.Corley species accepted

Didymodon deciduus R.H.Zander species accepted

Didymodon argentiniensis Warnst. species accepted

Didymodon rubiginosus (Müll.Hal.) Broth. species accepted

Didymodon laevigatus (Mitt.) R.H.Zander species accepted

Didymodon moritzianus (Müll.Hal.) Broth. species accepted

Didymodon constrictus (Mitt.) K.Saito species accepted

Didymodon pallidobasis (Dixon) X.J.Li & Z.Iwats. species accepted

Didymodon stewartii (E.B.Bartram) R.H.Zander species accepted

Didymodon contortus Herzog species accepted

Didymodon argentinicus (Paris) Paris species accepted

Didymodon rigidulus Hedw. species accepted

Didymodon japonicus (Broth.) K.Saito species accepted

Didymodon montevidensis Broth. species accepted

Didymodon tenellus R.Hedw. ex Brid. species accepted

Didymodon subtriquetrus H.Rob. species accepted

Didymodon minusculus (R.S.Williams) R.H.Zander species accepted

Didymodon catenulatus Dixon species synonym

Didymodon ampliretis E.B.Bartram species accepted

Didymodon reticulatus Gillies ex Grev. species accepted

Didymodon microthecius (Müll.Hal.) Broth. species accepted

Didymodon amblyophyllus (Gillies & Hook.) Broth. species accepted

Didymodon subrevolutus (Hampe) Broth. species accepted

Didymodon maschalogena (Renauld & Cardot) Broth. species accepted

Didymodon gymnus (Müll.Hal.) Broth. species accepted

Didymodon canaliculatus Dixon species synonym

Didymodon anserinocapitatus (X.J.Li) R.H.Zander species accepted

Didymodon alticaulis E.B.Bartram species accepted

Didymodon subfontanus Dixon species accepted

Didymodon reflexus Thér. species accepted

Didymodon macrophyllus Broth. species accepted

Didymodon calycinus Dixon species accepted

Didymodon polycephalus Mont. species accepted

Didymodon lorentzianus (Müll.Hal.) Broth. species accepted

Didymodon lindigii (Hampe) R.H.Zander species accepted

Didymodon tectorum (Müll.Hal.) K.Saito species accepted

Didymodon loeskei M.Fleisch. species accepted

Didymodon spathulatolinearis (Müll.Hal.) Broth. species accepted

Didymodon imperfectus (Müll.Hal.) R.H.Zander species accepted

Didymodon mamillosus (Crundw.) M.O.Hill species synonym

Didymodon subandreaeoides (Kindb.) R.H.Zander species accepted

Didymodon perobtusus Broth. species accepted

Didymodon lingulatus (Hook.f. & Wilson) Broth. species accepted

Didymodon mittenii Gangulee species accepted

Didymodon humidus (Mitt.) R.H.Zander species accepted

Didymodon wisselii (Dixon) D.H.Norris & T.J.Kop. species accepted

Didymodon soaresii Luisier species accepted

Didymodon perexilis (Müll.Hal.) Broth. species accepted

Didymodon waymouthii (R.Br.bis) R.H.Zander species accepted

Didymodon hastatus (Mitt.) R.H.Zander species accepted

Didymodon barbulae Wibel ex Roem. species synonym

Barbula costaricensis Renauld & Cardot species synonym

Barbula catenulata Dixon species synonym

Barbula gracilis Schwägr. species heterotypic synonym

Tortula gracilis Hook. & Grev. species synonym

Didymodon ditrichoides (Broth.) X.J.Li & S.He species accepted

Barbula brunneola Müll.Hal. species synonym

Didymodon rigidulus var. validus (Limpr.) Düll variety synonym

Pottia lorentziana Müll.Hal. species synonym

Pottia spathulatolinearis (Müll.Hal.) Paris species synonym

Barbula argentinica Paris species synonym

Didymodon rupestris (Funck ex Brid.) Wallr. species synonym

Trichostomum theriotii R.Br.bis species synonym

Bryum rigidulum (Hedw.) Dicks. species synonym

Barbula flaccidiseta Lorentz species synonym

Didymodon rigidulus var. rigidus (Röll) Röll variety synonym

Barbula laevigata (Mitt.) A.Jaeger species synonym

Didymodon glaucus Ryan species accepted

Barbula valida (Limpr.) H.A.Möller species synonym

Barbula olivacea (Besch. ex Mitt.) Besch. species synonym

Barbula rigidula (Hedw.) Milde species synonym

Barbula amblyophylla (Gillies & Hook.) A.Jaeger species synonym

Barbula subrevoluta Hampe species heterotypic synonym

Didymodon viridissimus Cardot species synonym

Tortula rubiginosa (Müll.Hal.) Mitt. species synonym

Andreaea kashyapii Dixon ex Vohra & Wadhwa species synonym

Bryoerythrophyllum ferrugineum Gangulee species synonym

Barbula rigiduliformis (Douin) J.J.Amann species synonym

Didymodon mexicanus Besch. species synonym

Barbula nipponica var. gracilis Nog. variety synonym

Barbula rigidula var. laxa (Molendo) Molendo variety synonym

Didymodon cordatus subsp. austriacus (Schiffn. & Baumgartner) Wijk & Margad. subspecies synonym

Didymodon heribaudii Cardot species synonym