| Dicranum acanthoneurum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum aciculare Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum aciculare var. pumilum Turner | Synonym |  | TRO |  | 
	
		| Dicranum aciphyllum Hook. f. & Wilson | Synonym |  | TRO |  | 
	
		| Dicranum acrocaulon Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum acuminatum (Mitt.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum acutifolium (Lindb. & Arnell) C.E.O. Jensen | Accepted |  | TRO |  | 
	
		| Dicranum adianthoides (Hedw.) F. Weber & D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum adianthoides var. undulatum Lisa | Synonym |  | TRO |  | 
	
		| Dicranum aduncum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum affine Funck | Synonym |  | TRO |  | 
	
		| Dicranum affine var. acutifolium (Lindb. & Arnell) Margad. | Unresolved |  | TRO |  | 
	
		| Dicranum affine f. crispulum (Warnst.) Margad. | Unresolved |  | TRO |  | 
	
		| Dicranum affine f. ericetorum (Hult) Margad. | Unresolved |  | TRO |  | 
	
		| Dicranum affine f. integrifolium (Roll) Margad. | Unresolved |  | TRO |  | 
	
		| Dicranum affine f. mamillosum (Jörg.) Margad. | Unresolved |  | TRO |  | 
	
		| Dicranum affine f. rigidum (Kindb.) Margad. | Unresolved |  | TRO |  | 
	
		| Dicranum affine f. umbrosum (C.E.O. Jensen) Margad. | Unresolved |  | TRO |  | 
	
		| Dicranum africanum (Hedw.) F. Weber & D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum alatum (Barnes) Cardot & Thér. | Synonym |  | TRO |  | 
	
		| Dicranum albescens Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum albicans Schwägr. | Synonym |  | TRO |  | 
	
		| Dicranum albicans var. compactum E. Bauer | Synonym |  | TRO |  | 
	
		| Dicranum albicans var. hamatum E. Bauer | Synonym |  | TRO |  | 
	
		| Dicranum albicans var. viride Roll | Synonym |  | TRO |  | 
	
		| Dicranum albidum Brid. ex P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum albulum Sull. | Synonym |  | TRO |  | 
	
		| Dicranum algidum Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum alopecurus Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum alpestre Wahlenb. | Synonym |  | TRO |  | 
	
		| Dicranum alpicola Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum alpinum (P. Beauv.) Brid. | Accepted |  | TRO |  | 
	
		| Dicranum altissimum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum alto-filifolium Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum alto-virescens Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum amabile Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum ambiguum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum amoenevirens (Mitt.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum amplirete Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum anderssonii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum andrieuxii Besch. | Synonym |  | TRO |  | 
	
		| Dicranum angustifolium Hook. & Wilson | Synonym |  | TRO |  | 
	
		| Dicranum angustinerve Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum angustirete Austin | Synonym |  | TRO |  | 
	
		| Dicranum angustum Lindb. | Synonym |  | TRO |  | 
	
		| Dicranum antarcticum (Müll. Hal.) Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum antipodum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum aquaticum Ehrh. ex P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum araucarieti Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum arcticum Schimp. | Synonym |  | TRO |  | 
	
		| Dicranum arctoaeoides Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum arctocarpum Hornsch. | Synonym |  | TRO |  | 
	
		| Dicranum arcuatipes Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum arcuatum Brid. | Accepted |  | TRO |  | 
	
		| Dicranum arenaceum Limpr. | Synonym |  | TRO |  | 
	
		| Dicranum arenicola Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum areodictyon Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum arfakianum Müll. Hal. ex Geh. | Accepted |  | TRO |  | 
	
		| Dicranum argutum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum argyrocaulon Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum armitii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum asperrimum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum asperulum Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum asplenioides (Hedw.) F. Weber & D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum assamicum Dixon | Accepted |  | TRO |  | 
	
		| Dicranum assimile Hampe | Synonym |  | TRO |  | 
	
		| Dicranum assimile f. major M. Fleisch. | Synonym |  | TRO |  | 
	
		| Dicranum atratum Geh. | Accepted |  | TRO |  | 
	
		| Dicranum atro-virens (De Not.) Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum atro-viride Cardot | Unresolved |  | TRO |  | 
	
		| Dicranum atroluteum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum attenuatum Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum aubertii Bél. | Synonym |  | TRO |  | 
	
		| Dicranum aucklandicum Dixon | Synonym |  | TRO |  | 
	
		| Dicranum aulacocarpum Mont. | Accepted |  | TRO |  | 
	
		| Dicranum aureonitens Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum aureoviride Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum auribrunneum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum aurificum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum australe Besch. | Accepted |  | TRO |  | 
	
		| Dicranum austrinum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum austro-alpinum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum austro-congestum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum austro-georgicum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum austro-scoparium (Müll. Hal. ex Broth.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum baileyanum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum bardunovii Tubanova & Ignatova | Accepted |  | TRO |  | 
	
		| Dicranum bartramiaceum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum bartramianum B.H. Allen | Accepted |  | TRO |  | 
	
		| Dicranum bartramioides Broth. | Accepted |  | TRO |  | 
	
		| Dicranum basalticola Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum bauerae Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum bentzelii A. Kern. | Unresolved |  | TRO |  | 
	
		| Dicranum bergeri Blandow | Synonym |  | TRO |  | 
	
		| Dicranum bergeri var. acutifolium Lindb. & Arnell | Synonym |  | TRO |  | 
	
		| Dicranum bergeri var. crispulum Warnst. | Synonym |  | TRO |  | 
	
		| Dicranum bergeri var. ericetorum Hult | Synonym |  | TRO |  | 
	
		| Dicranum bergeri var. integrifolium Roll | Synonym |  | TRO |  | 
	
		| Dicranum bergeri var. mamillosum Jörg. | Synonym |  | TRO |  | 
	
		| Dicranum bergeri subsp. rigidum Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum bergeri subsp. rupincola Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum berteroanum Brid. | Accepted |  | TRO |  | 
	
		| Dicranum beyrichianum (Duby) Hampe | Accepted |  | TRO |  | 
	
		| Dicranum beyrichianum var. elatius Hampe | Synonym |  | TRO |  | 
	
		| Dicranum beyrichianum var. polysetum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum bicolor Hornsch. ex Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum billardierei Brid. | Accepted |  | TRO |  | 
	
		| Dicranum billardierei var. angustinerve Rodway | Synonym |  | TRO |  | 
	
		| Dicranum billardierei var. campactum Cardot | Synonym |  | TRO |  | 
	
		| Dicranum billardierei var. duriusculum Hook. f. | Synonym |  | TRO |  | 
	
		| Dicranum bipartitum (Dicks. ex With.) G. Roth ex Brid. | Accepted |  | TRO |  | 
	
		| Dicranum biplicatum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum blindioides Besch. | Synonym |  | TRO |  | 
	
		| Dicranum blumii Nees | Synonym |  | TRO |  | 
	
		| Dicranum blumii var. laxifolium Broth. & Geh. | Synonym |  | TRO |  | 
	
		| Dicranum blyttii Bruch & Schimp. | Synonym |  | TRO |  | 
	
		| Dicranum blyttioides Broth. ex Iisiba | Synonym |  | TRO |  | 
	
		| Dicranum boivinianum (Besch.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum bolivianum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum bonjeanii De Not. | Accepted |  | TRO |  | 
	
		| Dicranum bonjeanii var. alatum Barnes | Synonym |  | TRO |  | 
	
		| Dicranum bonjeanii var. anomalum C.E.O. Jensen | Synonym |  | TRO |  | 
	
		| Dicranum bonjeanii f. crispatum (Mikut.) Smirnova | Accepted |  | TRO |  | 
	
		| Dicranum bonjeanii var. integrifolium H. Lindb. | Synonym |  | TRO |  | 
	
		| Dicranum bonjeanii var. juniperifolium (Sendtn.) Braithw. | Accepted |  | TRO |  | 
	
		| Dicranum bonjeanii var. roellii Barnes | Synonym |  | TRO |  | 
	
		| Dicranum bonjeanii var. schlotthaueri Barnes | Synonym |  | TRO |  | 
	
		| Dicranum bonjeanii var. tenuinerve Mikut. | Synonym |  | TRO |  | 
	
		| Dicranum borbonicum Renauld & Cardot | Accepted |  | TRO |  | 
	
		| Dicranum boryanum Schwägr. | Synonym |  | TRO |  | 
	
		| Dicranum boswellii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum brachycaulon Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum brachymitrium Geh. & Hampe | Synonym |  | TRO |  | 
	
		| Dicranum brachypelma Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum brachyphyllulum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum brachyphyllum Hornsch. | Synonym |  | TRO |  | 
	
		| Dicranum brachysteleum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum brachythysanos Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum brasiliense Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum braunii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum braunii f. mindanense Iisiba | Synonym |  | TRO |  | 
	
		| Dicranum braunsiae Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum breviflagellare Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum brevifolium (Lindb.) Lindb. | Accepted |  | TRO |  | 
	
		| Dicranum brevipilum (Bruch & Schimp.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum brevisetum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum brownii Paris | Synonym |  | TRO |  | 
	
		| Dicranum brunneum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum bruntonii Sm. | Accepted |  | TRO |  | 
	
		| Dicranum bryoides (Hedw.) Sw. | Accepted |  | TRO |  | 
	
		| Dicranum bullatum Sommerf. | Synonym |  | TRO |  | 
	
		| Dicranum burchardtii Paris | Synonym |  | TRO |  | 
	
		| Dicranum cacti Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum cacuminis Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum caesium Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum caespitans Schimp. | Synonym |  | TRO |  | 
	
		| Dicranum caespitosum Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum caespitulans Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum caldense Müll. Hal. | Unresolved |  | TRO |  | 
	
		| Dicranum callistomum (Dicks. ex With.) Turner | Accepted |  | TRO |  | 
	
		| Dicranum calycinum (Hedw.) F. Weber & D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum calymperaceum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum calymperidictyon Geh. & Hampe | Synonym |  | TRO |  | 
	
		| Dicranum calymperidioides Müll. Hal. | Unresolved |  | TRO |  | 
	
		| Dicranum calymperoideum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum cambouei (Renauld & Cardot) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum campiadelphus Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum camptophyllum Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum campylophyllum Taylor | Accepted |  | TRO |  | 
	
		| Dicranum canadense Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum canaliculatum Geh. & Hampe | Synonym |  | TRO |  | 
	
		| Dicranum canariense Hampe ex Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum candidum Brid. ex P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum canescens Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum capillaceum Brid. | Accepted |  | TRO |  | 
	
		| Dicranum capillare (Dusén) Cardot | Synonym |  | TRO |  | 
	
		| Dicranum capillatus (Hook. & Wilson) L.C. Beck | Accepted |  | TRO |  | 
	
		| Dicranum capillifolium Cardot | Synonym |  | TRO |  | 
	
		| Dicranum capitiflorum P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum capnodes Stirt. | Synonym |  | TRO |  | 
	
		| Dicranum cardotii R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum carneum Blandow | Unresolved |  | TRO |  | 
	
		| Dicranum catarractilis Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum caudatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum celsii Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum cerviculatum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum cerviculatum var. pusillum (Hedw.) F. Weber & D. Mohr | Synonym |  | TRO |  | 
	
		| Dicranum cheoi E.B. Bartram | Accepted |  | TRO |  | 
	
		| Dicranum chilense De Not. | Accepted |  | TRO |  | 
	
		| Dicranum chionophilum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum chlorocladum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum chlorophyllosum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum chloropus Brid. | Accepted |  | TRO |  | 
	
		| Dicranum chlorotrichum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum chrismarii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum chrysobasilare Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum chrysobasilare var. gracilicaulon Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum chrysodictyon Hampe | Synonym |  | TRO |  | 
	
		| Dicranum circinatum Brid. | Accepted |  | TRO |  | 
	
		| Dicranum cirratum (Hedw.) Timm ex P. Gaertn., B. Mey. & Scherb. | Accepted |  | TRO |  | 
	
		| Dicranum cirrhifolium Schimp. ex Dusén | Synonym |  | TRO |  | 
	
		| Dicranum clathratum Hook. f. & Wilson | Accepted |  | TRO |  | 
	
		| Dicranum clavatum R. Br. | Accepted |  | TRO |  | 
	
		| Dicranum clericii Brizi | Unresolved |  | TRO |  | 
	
		| Dicranum clintonense R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum cockaynei R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum collinum R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum columbiae (Kindb.) Renauld & Cardot | Accepted |  | TRO |  | 
	
		| Dicranum comosum Schwägr. | Accepted |  | TRO |  | 
	
		| Dicranum comptum Schimp. | Synonym |  | TRO |  | 
	
		| Dicranum conanenum C. Gao | Accepted |  | TRO |  | 
	
		| Dicranum concolor Hook. | Synonym |  | TRO |  | 
	
		| Dicranum condensatum Hedw. | Accepted |  | TRO |  | 
	
		| Dicranum confine Müll. Hal. & Hampe | Accepted |  | TRO |  | 
	
		| Dicranum congestum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum congestum var. cirrhatum Schimp. | Synonym |  | TRO |  | 
	
		| Dicranum congestum var. compactum (Stirt. ex Braithw.) Paris | Unresolved |  | TRO |  | 
	
		| Dicranum congestum var. divaricatum Herzog | Synonym |  | TRO |  | 
	
		| Dicranum congestum var. flexicaule (Brid.) Bruch & Schimp. | Synonym |  | TRO |  | 
	
		| Dicranum congestum subsp. fuscescens (Turner) J.J. Amann | Unresolved |  | TRO |  | 
	
		| Dicranum congestum var. longirostre (Schwägr.) Hampe | Synonym |  | TRO |  | 
	
		| Dicranum congestum var. spadiceum (J.E. Zetterst.) C.E.O. Jensen | Synonym |  | TRO |  | 
	
		| Dicranum conglomeratum (Brid.) Wallr. | Accepted |  | TRO |  | 
	
		| Dicranum consobrinum Renauld & Cardot | Synonym |  | TRO |  | 
	
		| Dicranum contortifolium E.B. Bartram | Synonym |  | TRO |  | 
	
		| Dicranum contortum Wahlenb. | Synonym |  | TRO |  | 
	
		| Dicranum controversum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum convolutum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum corniculatum (Wahlenb.) Spreng. | Accepted |  | TRO |  | 
	
		| Dicranum costaricense E.B. Bartram | Synonym |  | TRO |  | 
	
		| Dicranum craigieburnense R. Br. bis | Unresolved |  | TRO |  | 
	
		| Dicranum crassifolium Sérgio, Ochyra & Seneca | Accepted |  | TRO |  | 
	
		| Dicranum crispatulum (Roll) Kindb. | Accepted |  | TRO |  | 
	
		| Dicranum crispatum Broth. ex Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum crispicoma Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum crispifolium Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum crispo-falcatum Schimp. ex Besch. | Synonym |  | TRO |  | 
	
		| Dicranum crispulum Müll. Hal. & Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum crispulum (Hedw.) Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum crispum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum crispum var. rufescens (With.) Hampe | Synonym |  | TRO |  | 
	
		| Dicranum cruegeri Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum cruegerianum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum cryptocarpum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum cryptodon (Mont.) Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum cuneifolium Hampe ex Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum curtum (Hedw.) D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum curvatum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum curvifolium Schleich. ex Lam. & DC. | Synonym |  | TRO |  | 
	
		| Dicranum curvipes Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum cuspidatum Hornsch. | Synonym |  | TRO |  | 
	
		| Dicranum cutlackii D.H. Norris & T.J. Kop. | Accepted |  | TRO |  | 
	
		| Dicranum cygneum Hedw. | Accepted |  | TRO |  | 
	
		| Dicranum cylindricum (Hedw.) Sm. | Accepted |  | TRO |  | 
	
		| Dicranum cylindrothecium Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum daymannianum (E.B. Bartram) D.H. Norris & T.J. Kop. | Accepted |  | TRO |  | 
	
		| Dicranum debile Hook. & Wilson | Synonym |  | TRO |  | 
	
		| Dicranum decipiens Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum decumbens Thwaites & Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum deflexicaulon Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum delagoae Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum delavayi Besch. | Accepted |  | TRO |  | 
	
		| Dicranum demetrii Renauld & Cardot | Synonym |  | TRO |  | 
	
		| Dicranum densicoma Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum densifolium (Ångström) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum densum Hook. | Accepted |  | TRO |  | 
	
		| Dicranum denudatum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum deplanchei Duby | Accepted |  | TRO |  | 
	
		| Dicranum destructile Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum detonsum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum diaphanoneurum Hampe & Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum dicarpum Nees | Synonym |  | TRO |  | 
	
		| Dicranum dicarpum var. spinosum Wilson | Synonym |  | TRO |  | 
	
		| Dicranum dichelymoides Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum dichotomum P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum dichroste Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum dicnemoides Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum dicranellatum Dusén | Accepted |  | TRO |  | 
	
		| Dicranum didictyon Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum didrichsenii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum didymodon Griff. | Accepted |  | TRO |  | 
	
		| Dicranum dietrichiae Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum dilatinerve Cardot & P. de la Varde | Accepted |  | TRO |  | 
	
		| Dicranum dillenii Taylor | Synonym |  | TRO |  | 
	
		| Dicranum diminutum Brid. | Accepted |  | TRO |  | 
	
		| Dicranum diplospiniferum C. Gao & C.W. Aur | Accepted |  | TRO |  | 
	
		| Dicranum dipteroneuron Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum discriminatum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum dispersum Engelmark | Accepted |  | TRO |  | 
	
		| Dicranum distractum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum divaricatum Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum dives Müll. Hal. ex Bosch & Sande Lac. | Synonym |  | TRO |  | 
	
		| Dicranum divisum Geh. & Hampe | Synonym |  | TRO |  | 
	
		| Dicranum donnellii Austin | Synonym |  | TRO |  | 
	
		| Dicranum dozyanum Müll. Hal. | Unresolved |  | TRO |  | 
	
		| Dicranum drepanocladium Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum drummondii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum drummondii Sull. ex Lindb. | Synonym |  | TRO |  | 
	
		| Dicranum drummondii var. trachyneuron Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum dubium Thér. & Dixon | Accepted |  | TRO |  | 
	
		| Dicranum durum Lag., D. García & Clemente | Synonym |  | TRO |  | 
	
		| Dicranum ecaudatum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum ecklonii Lorentz | Synonym |  | TRO |  | 
	
		| Dicranum edentulum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum eggersianum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum eggersii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum ekloni Lorentz | Synonym |  | TRO |  | 
	
		| Dicranum elatum Lindb. | Synonym |  | TRO |  | 
	
		| Dicranum elegans Duby | Accepted |  | TRO |  | 
	
		| Dicranum ellipticum Turner | Accepted |  | TRO |  | 
	
		| Dicranum elongatum Schleich. ex Schwägr. | Accepted |  | TRO |  | 
	
		| Dicranum elongatum subsp. groenlandicum (Brid.) Mönk. | Synonym |  | TRO |  | 
	
		| Dicranum elongatum subsp. sendtneri (Limpr.) Podp. | Accepted |  | TRO |  | 
	
		| Dicranum enerve Thed. | Synonym |  | TRO |  | 
	
		| Dicranum erectotheca R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum ericetorum Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum ericoides Griff. | Synonym |  | TRO |  | 
	
		| Dicranum erythrodontium Hampe | Synonym |  | TRO |  | 
	
		| Dicranum erythrognaphalon Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum erythropum Lam. & DC. | Synonym |  | TRO |  | 
	
		| Dicranum eucamptodontoides Broth. & Geh. | Accepted |  | TRO |  | 
	
		| Dicranum euchlorum Mont. | Accepted |  | TRO |  | 
	
		| Dicranum eunanum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum eurydictyon Besch. | Synonym |  | TRO |  | 
	
		| Dicranum euschistodon Cardot | Synonym |  | TRO |  | 
	
		| Dicranum exalare Hampe | Synonym |  | TRO |  | 
	
		| Dicranum exaltatum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum exasperatum (Nees & Blume) Griff. | Accepted |  | TRO |  | 
	
		| Dicranum exile (Hedw.) Muhl. | Synonym |  | TRO |  | 
	
		| Dicranum expallidum Stirt. | Synonym |  | TRO |  | 
	
		| Dicranum fagimontanum Brid. | Accepted |  | TRO |  | 
	
		| Dicranum falcatum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum falcatum var. vaginans Berggr. | Synonym |  | TRO |  | 
	
		| Dicranum falcifolium (Schwägr.) Hook. | Synonym |  | TRO |  | 
	
		| Dicranum falklandicum Cardot | Synonym |  | TRO |  | 
	
		| Dicranum fallax (Wilson) Hobk. | Accepted |  | TRO |  | 
	
		| Dicranum fasciatum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum fasciculatum Schumach. | Accepted |  | TRO |  | 
	
		| Dicranum fastigiatum Schultz | Accepted |  | TRO |  | 
	
		| Dicranum fauriei Broth. & Paris | Synonym |  | TRO |  | 
	
		| Dicranum fendleri Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum fergussonii Stirt. | Synonym |  | TRO |  | 
	
		| Dicranum ferrugineum Wilson | Synonym |  | TRO |  | 
	
		| Dicranum filicaudatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum filicaule Hampe | Synonym |  | TRO |  | 
	
		| Dicranum filifolium Hornsch. | Accepted |  | TRO |  | 
	
		| Dicranum filiforme P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum filum Bory | Accepted |  | TRO |  | 
	
		| Dicranum flaccidissimum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum flaccidum Müll. Hal. | Unresolved |  | TRO |  | 
	
		| Dicranum flagellaceum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum flagellare Hedw. | Accepted |  | TRO |  | 
	
		| Dicranum flagellare var. flagellare | Synonym |  | TRO |  | 
	
		| Dicranum flagellare var. minutissimum Grout | Synonym |  | TRO |  | 
	
		| Dicranum flagelliferum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum flavescens (Dicks. ex With.) Turner | Accepted |  | TRO |  | 
	
		| Dicranum flavidum Sw. | Accepted |  | TRO |  | 
	
		| Dicranum flavissimum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum flexicaule Brid. | Synonym |  | TRO |  | 
	
		| Dicranum flexifolium (Dicks.) P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum flexuosum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum flexuosum var. penicillatum (Brid.) Hampe | Synonym |  | TRO |  | 
	
		| Dicranum flexuosum subsp. pyriforme (Schultz) Hampe | Synonym |  | TRO |  | 
	
		| Dicranum formosicum Broth. | Synonym |  | TRO |  | 
	
		| Dicranum fragile Brid. | Synonym |  | TRO |  | 
	
		| Dicranum fragilifolium Lindb. | Accepted |  | TRO |  | 
	
		| Dicranum fragiliforme Cardot | Synonym |  | TRO |  | 
	
		| Dicranum fragillimum Warnst. | Accepted |  | TRO |  | 
	
		| Dicranum friabile Hampe | Synonym |  | TRO |  | 
	
		| Dicranum frigidum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum fuegianum (Dusén) Cardot | Synonym |  | TRO |  | 
	
		| Dicranum fuegianum var. laxum (Dusén) Cardot | Synonym |  | TRO |  | 
	
		| Dicranum fulvastrum Besch. | Synonym |  | TRO |  | 
	
		| Dicranum fulvellum (Dicks.) Sm. | Synonym |  | TRO |  | 
	
		| Dicranum fulvellum var. nanum Kern | Synonym |  | TRO |  | 
	
		| Dicranum fulvum Hook. | Accepted |  | TRO |  | 
	
		| Dicranum fulvum var. decipiens Reimers | Synonym |  | TRO |  | 
	
		| Dicranum fulvum f. humile Reimers | Synonym |  | TRO |  | 
	
		| Dicranum fulvum f. robustum Reimers | Synonym |  | TRO |  | 
	
		| Dicranum fulvum f. tenue Reimers | Synonym |  | TRO |  | 
	
		| Dicranum fulvum subsp. viride (Sull. & Lesq.) Lindb. | Synonym |  | TRO |  | 
	
		| Dicranum fulvum var. viride (Sull. & Lesq.) Grout | Synonym |  | TRO |  | 
	
		| Dicranum fuscescens Turner | Accepted |  | TRO |  | 
	
		| Dicranum fuscescens subsp. congestum (Brid.) Kindb. | Accepted |  | TRO |  | 
	
		| Dicranum fuscescens var. congestum (Brid.) Husn. | Synonym |  | TRO |  | 
	
		| Dicranum fuscescens var. divaricatum (Herzog) Podp. | Accepted |  | TRO |  | 
	
		| Dicranum fuscescens var. falcifolium Braithw. | Synonym |  | TRO |  | 
	
		| Dicranum fuscescens var. flexicaule (Brid.) Wilson | Accepted |  | TRO |  | 
	
		| Dicranum fuscescens subsp. fuscescens | Synonym |  | TRO |  | 
	
		| Dicranum fuscescens var. fuscescens | Synonym |  | TRO |  | 
	
		| Dicranum fuscescens subsp. hostianum (Schwägr.) Boulay | Accepted |  | TRO |  | 
	
		| Dicranum fuscescens var. longirostre (Schwägr.) Wilson | Accepted |  | TRO |  | 
	
		| Dicranum fuscescens f. pallidisetum J.W. Bailey | Synonym |  | TRO |  | 
	
		| Dicranum fuscescens subsp. spadiceum (J.E. Zetterst.) C.E.O. Jensen | Synonym |  | TRO |  | 
	
		| Dicranum fuscescens f. subalbescens Limpr. | Accepted |  | TRO |  | 
	
		| Dicranum fuscocroceum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum gardneri Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum gastro-alare Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum gayanum Mont. | Accepted |  | TRO |  | 
	
		| Dicranum geluense (Herzog) D.H. Norris & T.J. Kop. | Accepted |  | TRO |  | 
	
		| Dicranum gemmatum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum geniculatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum germainii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum gibbosum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum giganteum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum glaciale Berggr. | Synonym |  | TRO |  | 
	
		| Dicranum glauco-viride Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum glaucum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum glaucum var. pumilum Michx. | Synonym |  | TRO |  | 
	
		| Dicranum glaucum var. sanctum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum glaziovii Hampe | Synonym |  | TRO |  | 
	
		| Dicranum gonoi Cardot | Accepted |  | TRO |  | 
	
		| Dicranum goudotii Hampe | Synonym |  | TRO |  | 
	
		| Dicranum goughii Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum gracile Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum gracilescens F. Weber & D. Mohr | Synonym |  | TRO |  | 
	
		| Dicranum gracilescens var. polycarpum (Hedw.) Lindb. | Unresolved |  | TRO |  | 
	
		| Dicranum graeffeanum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum grateloupii Müll. Hal. | Unresolved |  | TRO |  | 
	
		| Dicranum gregoryi B.H. Allen | Accepted |  | TRO |  | 
	
		| Dicranum grevilleanum (Brid.) Bruch & Schimp. | Accepted |  | TRO |  | 
	
		| Dicranum grimmioides Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum griseolum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum griseum (Hornsch.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum groenlandicum Brid. | Accepted |  | TRO |  | 
	
		| Dicranum groenlandicum var. sachalinense S. Okamura | Synonym |  | TRO |  | 
	
		| Dicranum guadalupense Brid. | Synonym |  | TRO |  | 
	
		| Dicranum guilleminianum Mont. | Accepted |  | TRO |  | 
	
		| Dicranum gulliverii R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum gymnostomoides Broth. | Synonym |  | TRO |  | 
	
		| Dicranum gymnostomum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum gymnostomum var. hokinense Besch. | Synonym |  | TRO |  | 
	
		| Dicranum hakkodense Cardot | Synonym |  | TRO |  | 
	
		| Dicranum hamulosum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum handelii Broth. | Synonym |  | TRO |  | 
	
		| Dicranum hariotii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum harrisii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum hartelii Glow. | Synonym |  | TRO |  | 
	
		| Dicranum hartmanii (Schimp. ex Hartm. & R.W. Hartm.) Lorentz | Synonym |  | TRO |  | 
	
		| Dicranum hawaiicoflexuosum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum hawaiicum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum helenicum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum hellerianum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum hemitrichium Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum heteromalloides P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum heteromallum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum heterostachys Hampe | Synonym |  | TRO |  | 
	
		| Dicranum hilarianum Mont. | Synonym |  | TRO |  | 
	
		| Dicranum hildebrandtii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum himalayanum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum hispidulum R.S. Williams | Accepted |  | TRO |  | 
	
		| Dicranum hoehnelii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum hoffmannii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum hokinense (Besch.) C. Gao & T. Cao | Accepted |  | TRO |  | 
	
		| Dicranum holomitrium Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum homalobolax Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum homannii Boeck | Accepted |  | TRO |  | 
	
		| Dicranum homomallum (Hedw.) Hassk. | Accepted |  | TRO |  | 
	
		| Dicranum hostianum Schwägr. | Synonym |  | TRO |  | 
	
		| Dicranum howellii Renauld & Cardot | Accepted |  | TRO |  | 
	
		| Dicranum howellii var. trachyneuron (Kindb.) Kindb. | Accepted |  | TRO |  | 
	
		| Dicranum humifugum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum humile (Mont.) Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum humoricola Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum hyalinum Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum hyperboreum (Gunnerus ex With.) Sm. | Synonym |  | TRO |  | 
	
		| Dicranum hyperboreum var. papillosum Renauld & Cardot | Synonym |  | TRO |  | 
	
		| Dicranum hypselum Stirt. | Synonym |  | TRO |  | 
	
		| Dicranum ikegamii Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum imponens Mont. | Synonym |  | TRO |  | 
	
		| Dicranum inandae Rehmann ex Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum incanum Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum inchangae Rehmann ex Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum incrassatum (Müll. Hal.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum incurvum (Huds. ex Brid.) P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum inerme Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum innovans Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum insigne Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum integerrimum Broth. & Geh. | Accepted |  | TRO |  | 
	
		| Dicranum interludens Stirt. | Synonym |  | TRO |  | 
	
		| Dicranum intermedium Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum intermedium f. umbrosum C.E.O. Jensen | Synonym |  | TRO |  | 
	
		| Dicranum interruptum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum introflexum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum involutifolium Sull. | Synonym |  | TRO |  | 
	
		| Dicranum involutum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum itacolumitis Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum jamesonii Hook. | Synonym |  | TRO |  | 
	
		| Dicranum japonicum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum japonicum var. japonicum | Synonym |  | TRO |  | 
	
		| Dicranum jashii Thér. | Accepted |  | TRO |  | 
	
		| Dicranum johannis-meyeri Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum johnstonii Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum joinvilleanum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum julaceum Hook. & Wilson | Synonym |  | TRO |  | 
	
		| Dicranum juniperifolium Sendtn. | Synonym |  | TRO |  | 
	
		| Dicranum juniperoideum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum kashmirense Broth. | Accepted |  | TRO |  | 
	
		| Dicranum kerguelense Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum khasianum Griffiths | Synonym |  | TRO |  | 
	
		| Dicranum kindbergii Paris | Synonym |  | TRO |  | 
	
		| Dicranum klauteri Reimers | Accepted |  | TRO |  | 
	
		| Dicranum kowaiense R. Br. bis | Unresolved |  | TRO |  | 
	
		| Dicranum krauseanum Hampe & Lorentz | Synonym |  | TRO |  | 
	
		| Dicranum kroneanum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum kunertii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum kwangtungense (P.C. Chen) T.J. Kop. | Accepted |  | TRO |  | 
	
		| Dicranum labradoricum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum laete-virens Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum laetum Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum laeve (Taylor) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum laevidens R.S. Williams | Synonym |  | TRO |  | 
	
		| Dicranum laevifolium Broth. & Geh. | Synonym |  | TRO |  | 
	
		| Dicranum laevigatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum lamellatum (Mont.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum lamellicosta Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum lamellinerve Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum lamprodictyon Hampe | Synonym |  | TRO |  | 
	
		| Dicranum lancifolium R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum lanigerum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum lapidicola Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum laticostatum Cardot | Synonym |  | TRO |  | 
	
		| Dicranum latifolium Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum latifolium var. muticum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum latinerve Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum laxifolium Brid. | Synonym |  | TRO |  | 
	
		| Dicranum laxobasis Müll. Hal. | Unresolved |  | TRO |  | 
	
		| Dicranum laxum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum leichhardtii Hampe | Synonym |  | TRO |  | 
	
		| Dicranum leiodontium Cardot | Accepted |  | TRO |  | 
	
		| Dicranum leioneuron Kindb. | Accepted |  | TRO |  | 
	
		| Dicranum leiophyllum Stirt. | Synonym |  | TRO |  | 
	
		| Dicranum lepidophyllum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum leptocaulon Besch. | Synonym |  | TRO |  | 
	
		| Dicranum leptocephalum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum leptotrichaceum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum leucobasis Müll. Hal. & Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum leucobasis var. bartramiaceum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum leucobryoides Besch. ex Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum leucochlorum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum leucogaster Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum leucognodes Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum leucolomoides Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum leucolomopsis Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum leucophyllum Hampe ex Sande Lac. | Synonym |  | TRO |  | 
	
		| Dicranum leucophyllum var. kurzii M. Fleisch. | Synonym |  | TRO |  | 
	
		| Dicranum leucopterum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum liebmannii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum limprichtii M. Fleisch. | Synonym |  | TRO |  | 
	
		| Dicranum lineare (Dicks. ex With.) P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum linzianum C. Gao | Accepted |  | TRO |  | 
	
		| Dicranum longescens Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum longicapillare Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum longicolle (Michx.) Brid. | Accepted |  | TRO |  | 
	
		| Dicranum longicylindricum C. Gao & T. Cao | Accepted |  | TRO |  | 
	
		| Dicranum longifolium Ehrh. ex Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum longifolium f. atrovirens Roll | Synonym |  | TRO |  | 
	
		| Dicranum longifolium var. bulbiferum Schiffner | Synonym |  | TRO |  | 
	
		| Dicranum longifolium var. ditrichiforme Arnell & C.E.O. Jensen | Synonym |  | TRO |  | 
	
		| Dicranum longifolium var. fragile Velen. | Synonym |  | TRO |  | 
	
		| Dicranum longifolium f. integrum Limpr. | Synonym |  | TRO |  | 
	
		| Dicranum longifolium var. serratum (Kindb.) Bryhn | Synonym |  | TRO |  | 
	
		| Dicranum longifolium var. strictiforme C.E.O. Jensen | Synonym |  | TRO |  | 
	
		| Dicranum longifolium var. subalpinum Milde | Synonym |  | TRO |  | 
	
		| Dicranum longipilum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum longirostratum (P. Beauv.) Brid. | Accepted |  | TRO |  | 
	
		| Dicranum longirostre Schwägr. | Accepted |  | TRO |  | 
	
		| Dicranum longisetum Hook. | Synonym |  | TRO |  | 
	
		| Dicranum longisetum var. laxifolium Broth. | Synonym |  | TRO |  | 
	
		| Dicranum longisetum var. meridense Hampe | Synonym |  | TRO |  | 
	
		| Dicranum lophoneuron Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum lorifolium Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum lutescens Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum lycopodioides (Sw. ex Brid.) Sw. | Synonym |  | TRO |  | 
	
		| Dicranum mackayi Broth. & Dixon | Accepted |  | TRO |  | 
	
		| Dicranum macounii Austin | Synonym |  | TRO |  | 
	
		| Dicranum macrodon Hook. | Synonym |  | TRO |  | 
	
		| Dicranum macrogaster Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum macrophyllum Kunze ex Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum macropus Kunze ex Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum maedae Sakurai | Accepted |  | TRO |  | 
	
		| Dicranum magellanicum Cardot | Synonym |  | TRO |  | 
	
		| Dicranum magnirete Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum majus Turner | Accepted |  | TRO |  | 
	
		| Dicranum majus var. capnodes (Stirt.) I. Hagen | Accepted |  | TRO |  | 
	
		| Dicranum majus var. majus | Synonym |  | TRO |  | 
	
		| Dicranum majus var. savatieri Besch. | Synonym |  | TRO |  | 
	
		| Dicranum mamillosum C. Gao & C.W. Aur | Accepted |  | TRO |  | 
	
		| Dicranum mariae Holz. ex Renauld & Cardot | Unresolved |  | TRO |  | 
	
		| Dicranum martianum Hornsch. | Accepted |  | TRO |  | 
	
		| Dicranum mayrii Broth. | Accepted |  | TRO |  | 
	
		| Dicranum mediellum Stirt. | Synonym |  | TRO |  | 
	
		| Dicranum menziesii Hook. f. & Wilson | Accepted |  | TRO |  | 
	
		| Dicranum menziesii var. fernandezianum Cardot ex Thér. | Synonym |  | TRO |  | 
	
		| Dicranum menziesii var. rigidum Wilson | Synonym |  | TRO |  | 
	
		| Dicranum mexicanum Schimp. | Synonym |  | TRO |  | 
	
		| Dicranum microcarpon Hook. | Synonym |  | TRO |  | 
	
		| Dicranum microcephalum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum microdus Lorentz | Synonym |  | TRO |  | 
	
		| Dicranum microjulaceum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum miquelonense Renauld & Cardot | Synonym |  | TRO |  | 
	
		| Dicranum miquelonense var. crispatulum Roll | Synonym |  | TRO |  | 
	
		| Dicranum mittenii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum mixtum De Not. | Synonym |  | TRO |  | 
	
		| Dicranum moerkianum Hornsch. | Synonym |  | TRO |  | 
	
		| Dicranum molle Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum montanum Hedw. | Accepted |  | TRO |  | 
	
		| Dicranum montanum var. flaccidum Wulfsb. | Synonym |  | TRO |  | 
	
		| Dicranum montanum var. hostianum (Schwägr.) Hampe | Synonym |  | TRO |  | 
	
		| Dicranum montanum var. polycladum Warnst. | Synonym |  | TRO |  | 
	
		| Dicranum montanum var. pulvinatum Pfeff. | Synonym |  | TRO |  | 
	
		| Dicranum morenoi Müll. Hal. | Unresolved |  | TRO |  | 
	
		| Dicranum muehlenbeckii Bruch & Schimp. | Accepted |  | TRO |  | 
	
		| Dicranum muehlenbeckii var. acutifolium (Lindb. & Arnell) Nyholm | Synonym |  | TRO |  | 
	
		| Dicranum muehlenbeckii var. brevifolium Lindb. | Synonym |  | TRO |  | 
	
		| Dicranum muehlenbeckii var. cirrhatum (Schimp.) Lindb. | Synonym |  | TRO |  | 
	
		| Dicranum muehlenbeckii var. neglectum (Jur. ex De Not.) Pfeff. | Synonym |  | TRO |  | 
	
		| Dicranum muehlenbeckii var. spadiceum (J.E. Zetterst.) Podp. | Synonym |  | TRO |  | 
	
		| Dicranum muehlenbeckii x scoparium Eggler | Unresolved |  | TRO |  | 
	
		| Dicranum muelleri Lorentz ex Geh. & Hampe | Synonym |  | TRO |  | 
	
		| Dicranum multicapsulare Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum multisulcatum Duby | Synonym |  | TRO |  | 
	
		| Dicranum myosuroides DC. | Accepted |  | TRO |  | 
	
		| Dicranum naganoi Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum nano-tenax Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum nanofilifolium Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum nanum (Müll. Hal.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum naumannii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum neglectum Jur. ex De Not. | Synonym |  | TRO |  | 
	
		| Dicranum nelsonii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum nematosum Broth. & Geh. | Synonym |  | TRO |  | 
	
		| Dicranum nepalense (Brid.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum nietneri Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum nigrescens Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum nigricans Herzog | Accepted |  | TRO |  | 
	
		| Dicranum nigricaule Ångström | Synonym |  | TRO |  | 
	
		| Dicranum nigricaule var. flexuosulum (Dusén) Cardot | Synonym |  | TRO |  | 
	
		| Dicranum nigro-flavum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum nilghiriense Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum nipponense Besch. | Accepted |  | TRO |  | 
	
		| Dicranum nitidulum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum nitidum (Dozy & Molk.) Dozy & Molk. | Accepted |  | TRO |  | 
	
		| Dicranum nivale (Brid.) Spreng. | Accepted |  | TRO |  | 
	
		| Dicranum nodiflorum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum nordenskioeldii Cardot | Synonym |  | TRO |  | 
	
		| Dicranum nordenskioeldii f. minus Cardot | Synonym |  | TRO |  | 
	
		| Dicranum notabile Stirt. | Synonym |  | TRO |  | 
	
		| Dicranum novae-hollandiae Turton | Unresolved |  | TRO |  | 
	
		| Dicranum novaustrinum Margad. | Accepted |  | TRO |  | 
	
		| Dicranum novo-guineense Broth. & Geh. | Synonym |  | TRO |  | 
	
		| Dicranum nudum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum obesifolium R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum obliquatum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum oceanicum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum oedithecium Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum oerstedianum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum oleodictyon Dixon | Synonym |  | TRO |  | 
	
		| Dicranum olivaceonigricans Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum ontariense W.L. Peterson | Accepted |  | TRO |  | 
	
		| Dicranum orientale (F. Weber) D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum orthocarpum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum orthocormum Besch. ex Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum orthopelma Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum orthophylloides Dixon | Accepted |  | TRO |  | 
	
		| Dicranum orthophyllum Broth. | Accepted |  | TRO |  | 
	
		| Dicranum orthopodium Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum orthopyxis Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum orthothecium Dixon & Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum osadae Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum osmundoides (Hedw.) Turner | Accepted |  | TRO |  | 
	
		| Dicranum otii (Sakurai) Sakurai | Accepted |  | TRO |  | 
	
		| Dicranum ovale Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum pachyneuron (Molendo) Kindb. | Accepted |  | TRO |  | 
	
		| Dicranum pacificum Ignatova & Fedosov | Accepted |  | TRO |  | 
	
		| Dicranum pallescens (Besch.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum pallidisetum (J.W. Bailey) Ireland | Accepted |  | TRO |  | 
	
		| Dicranum pallidum (Hedw.) D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum palmatum (Hedw.) F. Weber & D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum palmatum var. exile (Hedw.) Arn. | Synonym |  | TRO |  | 
	
		| Dicranum palmatum var. osmundoides (Hedw.) Arn. | Synonym |  | TRO |  | 
	
		| Dicranum palmiforme Ramond | Synonym |  | TRO |  | 
	
		| Dicranum palustre Brid. ex Schumach. | Synonym |  | TRO |  | 
	
		| Dicranum palustre subsp. columbiae Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum pancheri Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum papillidens Broth. | Accepted |  | TRO |  | 
	
		| Dicranum papillosum R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum paramicola Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum parvicaespitosum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum parvulum Hornsch. | Synonym |  | TRO |  | 
	
		| Dicranum patens (Dicks. ex Hedw.) Sm. | Accepted |  | TRO |  | 
	
		| Dicranum pauper var. minus Hampe | Synonym |  | TRO |  | 
	
		| Dicranum pauperum Hampe | Accepted |  | TRO |  | 
	
		| Dicranum pellucidum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum penicillatum Hornsch. | Synonym |  | TRO |  | 
	
		| Dicranum perexile Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum perfalcatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum perhorridum (Dusén) Cardot | Accepted |  | TRO |  | 
	
		| Dicranum perichaetiale (P. Beauv.) Brid. | Accepted |  | TRO |  | 
	
		| Dicranum perincanum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum perindutum Cardot | Synonym |  | TRO |  | 
	
		| Dicranum perlongifolium Cardot | Accepted |  | TRO |  | 
	
		| Dicranum perreduncum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum perremotifolium (Dusén) Cardot | Synonym |  | TRO |  | 
	
		| Dicranum perrottetii Mont. | Accepted |  | TRO |  | 
	
		| Dicranum perstrictum Dixon & Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum pertriste Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum peruncinatum (Dusén) Cardot | Synonym |  | TRO |  | 
	
		| Dicranum peruvianum H. Rob. | Accepted |  | TRO |  | 
	
		| Dicranum petrophylum G. Negri | Accepted |  | TRO |  | 
	
		| Dicranum phascoides Hook. | Synonym |  | TRO |  | 
	
		| Dicranum phascoidum P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum pilosum P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum pinetorum Griff. | Accepted |  | TRO |  | 
	
		| Dicranum pittieri Renauld & Cardot | Synonym |  | TRO |  | 
	
		| Dicranum planinervium Taylor | Accepted |  | TRO |  | 
	
		| Dicranum plano-alare Müll. Hal. & Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum platyloma Besch. | Accepted |  | TRO |  | 
	
		| Dicranum platyneuron Hampe | Synonym |  | TRO |  | 
	
		| Dicranum pleurocarpum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum plicatum Sande Lac. | Synonym |  | TRO |  | 
	
		| Dicranum plurisetum (Müll. Hal. ex Dixon) Fife | Accepted |  | TRO |  | 
	
		| Dicranum pogonatoides Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum polycarpum (Hedw.) F. Weber & D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum polycarpum var. arcutum Boulay | Synonym |  | TRO |  | 
	
		| Dicranum polychaetum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum polyphyllum Sw. | Synonym |  | TRO |  | 
	
		| Dicranum polypodioides (Hedw.) F. Weber & D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum polysetum Sw. | Accepted |  | TRO |  | 
	
		| Dicranum polysetum var. assimile (Hampe) Dozy & Molk. | Synonym |  | TRO |  | 
	
		| Dicranum polysetum f. rugulosum (Spindl.) Margad. | Accepted |  | TRO |  | 
	
		| Dicranum polysetum f. subfalcatum (Loeske) Margad. | Accepted |  | TRO |  | 
	
		| Dicranum porphyreocaule Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum porphyreodictyon Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum porto-ricense Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum praealtum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum praemorsum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum procerum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum proliferum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum propinquum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum psathyrum Klazenga | Accepted |  | TRO |  | 
	
		| Dicranum pseudacutifolium Otnyukova | Accepted |  | TRO |  | 
	
		| Dicranum pseudobergeri Dixon & Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum pseudobrachymitrium Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum pseudofalcatum Seppelt | Accepted |  | TRO |  | 
	
		| Dicranum pseudofilifolium Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum pseudojulaceum (Müll. Hal.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum pseudoleucoloma Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum pseudonanum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum pseudorobustum Müll. Hal. ex Geh. | Accepted |  | TRO |  | 
	
		| Dicranum pterotoneuron Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum pudicum Hornsch. ex Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum pulchellum Blandow | Unresolved |  | TRO |  | 
	
		| Dicranum pulvinatum (Hedw.) Sw. ex Lag. | Accepted |  | TRO |  | 
	
		| Dicranum pumilum Saut. | Synonym |  | TRO |  | 
	
		| Dicranum punctulatum Hampe | Accepted |  | TRO |  | 
	
		| Dicranum pungens Hook. f. & Wilson | Synonym |  | TRO |  | 
	
		| Dicranum pungentella Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum purpurascens Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum purpureo-aureum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum purpureoflavescens Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum purpureum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum purpureum var. stellatum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum pusillum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum pygmaeum R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum pyriforme Schultz | Synonym |  | TRO |  | 
	
		| Dicranum racovitzae Cardot | Unresolved |  | TRO |  | 
	
		| Dicranum ramosum C. Gao & C.W. Aur | Accepted |  | TRO |  | 
	
		| Dicranum ramulosum Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum rauei Austin | Synonym |  | TRO |  | 
	
		| Dicranum rectifolium Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum rectisetum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum recurvatum Schultz | Accepted |  | TRO |  | 
	
		| Dicranum recurvicaule Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum recurvipilum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum recurvum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum reduncum Reinw. & Hornsch. | Synonym |  | TRO |  | 
	
		| Dicranum reflexifolium Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum reflexisetum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum reflexum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum rehmannii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum reinwardtii Dozy & Molk. | Synonym |  | TRO |  | 
	
		| Dicranum retinerve Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum rhabdocarpum Sull. | Accepted |  | TRO |  | 
	
		| Dicranum richardii (Brid.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum richardsoni Drumm. | Accepted |  | TRO |  | 
	
		| Dicranum rigens Besch. | Synonym |  | TRO |  | 
	
		| Dicranum rigidifolium Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum rigidiusculum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum rigidulum Sw. ex Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum rigidulum var. callistomum (Dicks. ex With.) Turner | Synonym |  | TRO |  | 
	
		| Dicranum rigidum (Hornsch.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum robustum Hook. f. & Wilson | Accepted |  | TRO |  | 
	
		| Dicranum rodriguezii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum roellii (Barnes) Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum roellii var. schlothaueri (Barnes) Kindb. | Unresolved |  | TRO |  | 
	
		| Dicranum rogeri Brid. | Accepted |  | TRO |  | 
	
		| Dicranum rostratum R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum rosulatum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum rufescens (With.) Turner | Accepted |  | TRO |  | 
	
		| Dicranum rufifolium Besch. | Synonym |  | TRO |  | 
	
		| Dicranum rugifolium (E.B. Bartram) D.H. Norris & T.J. Kop. | Accepted |  | TRO |  | 
	
		| Dicranum rupestre Brid. | Accepted |  | TRO |  | 
	
		| Dicranum rupestre F. Weber & D. Mohr | Synonym |  | TRO |  | 
	
		| Dicranum rutenbergii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum sabuletorum Renauld & Cardot | Synonym |  | TRO |  | 
	
		| Dicranum saddleanum Besch. ex Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum sakuraii Reimers | Synonym |  | TRO |  | 
	
		| Dicranum sanctum Nees ex Schwägr. | Accepted |  | TRO |  | 
	
		| Dicranum sandwicense Sull. | Synonym |  | TRO |  | 
	
		| Dicranum satsumense Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum sauteri Bruch & Schimp. | Synonym |  | TRO |  | 
	
		| Dicranum sauteri var. falcatum Loeske | Synonym |  | TRO |  | 
	
		| Dicranum savannarum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum savatieri (Besch.) Schimp. ex Paris | Accepted |  | TRO |  | 
	
		| Dicranum saxatile Lag., D. García & Clemente | Accepted |  | TRO |  | 
	
		| Dicranum saxicola F. Weber & D. Mohr | Synonym |  | TRO |  | 
	
		| Dicranum scaberrimum Dusén | Synonym |  | TRO |  | 
	
		| Dicranum scabrophyllum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum schensianum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum schisti Lindb. | Synonym |  | TRO |  | 
	
		| Dicranum schistioides Broth. ex Iisiba | Accepted |  | TRO |  | 
	
		| Dicranum schleicheri Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum schmidii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum schreberi var. grevilleanum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum schreberianum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum schwaneckeanum Hampe | Accepted |  | TRO |  | 
	
		| Dicranum sciuroides (Hedw.) P. Gaertn., B. Mey. & Scherb. | Accepted |  | TRO |  | 
	
		| Dicranum sclerocarpum Hook. & Wilson | Synonym |  | TRO |  | 
	
		| Dicranum scopareolum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum scopariiforme Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum scoparioides Schimp. | Synonym |  | TRO |  | 
	
		| Dicranum scoparium Hedw. | Accepted |  | TRO |  | 
	
		| Dicranum scoparium var. fuscescens (Turner) F. Weber & D. Mohr | Synonym |  | TRO |  | 
	
		| Dicranum scoparium var. hartelii (Glow.) Glow. | Accepted |  | TRO |  | 
	
		| Dicranum scoparium subsp. involutum Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum scoparium var. involutum (Kindb.) Paris | Accepted |  | TRO |  | 
	
		| Dicranum scoparium var. majus (Turner) Wahlenb. | Synonym |  | TRO |  | 
	
		| Dicranum scoparium var. sulcatum Renauld & Cardot | Accepted |  | TRO |  | 
	
		| Dicranum scoparium var. venturii (De Not.) Venturi | Accepted |  | TRO |  | 
	
		| Dicranum scopellifolium Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum scopelliforme Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum scopelloides Paris | Synonym |  | TRO |  | 
	
		| Dicranum scottianum Turner ex Scott, Robert | Accepted |  | TRO |  | 
	
		| Dicranum scottianum subsp. canariense (Hampe ex Müll. Hal.) Reimers | Synonym |  | TRO |  | 
	
		| Dicranum scottianum var. canariense (Hampe ex Müll. Hal.) Corb. | Synonym |  | TRO |  | 
	
		| Dicranum seligeri Brid. | Accepted |  | TRO |  | 
	
		| Dicranum sellowii Hornsch. | Synonym |  | TRO |  | 
	
		| Dicranum semicompletum (Hedw.) D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum semperi Hampe | Unresolved |  | TRO |  | 
	
		| Dicranum sendtneri Limpr. | Synonym |  | TRO |  | 
	
		| Dicranum senex Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum septentrionale Tubanova & Ignatova | Accepted |  | TRO |  | 
	
		| Dicranum sericifolium Dixon | Synonym |  | TRO |  | 
	
		| Dicranum serratum Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum serridorsum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum serrulatum (Brid.) Hampe | Accepted |  | TRO |  | 
	
		| Dicranum setaceo-rigidum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum setifolium Cardot | Accepted |  | TRO |  | 
	
		| Dicranum setosum Hook. f. & Wilson | Synonym |  | TRO |  | 
	
		| Dicranum setosum var. attenuatum Hook. f. & Wilson | Synonym |  | TRO |  | 
	
		| Dicranum setosum var. strictifolium (Dusén) Cardot | Synonym |  | TRO |  | 
	
		| Dicranum setschwanicum Broth. | Accepted |  | TRO |  | 
	
		| Dicranum sieberianum Hornsch. | Synonym |  | TRO |  | 
	
		| Dicranum simplex P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum sinense Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum sinuosum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum skottsbergii Cardot | Synonym |  | TRO |  | 
	
		| Dicranum smaragdinum (Brid.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum sordidum Wilson ex Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum spadiceum J.E. Zetterst. | Accepted |  | TRO |  | 
	
		| Dicranum speciosum Hook. f. & Wilson | Synonym |  | TRO |  | 
	
		| Dicranum spectabile Schimp. ex E. Britton | Synonym |  | TRO |  | 
	
		| Dicranum spegazzinii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum speightii R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum speirophyllum Mont. | Accepted |  | TRO |  | 
	
		| Dicranum speirophyllum var. breviflagellare (Müll. Hal.) E.B. Bartram | Accepted |  | TRO |  | 
	
		| Dicranum spiripes Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum splachnoides Brid. | Accepted |  | TRO |  | 
	
		| Dicranum sprengelianum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum spurio-concolor Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum spurium Hedw. | Accepted |  | TRO |  | 
	
		| Dicranum squarrosulum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum squarrosum Schrad. | Synonym |  | TRO |  | 
	
		| Dicranum squarrosum var. abbreviatum Wahlenb. | Synonym |  | TRO |  | 
	
		| Dicranum starkei F. Weber & D. Mohr | Synonym |  | TRO |  | 
	
		| Dicranum starkei var. subdenticulatum (Limpr.) J.J. Amann | Unresolved |  | TRO |  | 
	
		| Dicranum starkei f. subdenticulatum Limpr. | Synonym |  | TRO |  | 
	
		| Dicranum stellatum Brid. | Accepted |  | TRO |  | 
	
		| Dicranum stenocarpum (Hampe) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum stenodictyon Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum stenopelma Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum stramineum Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum striatulum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum striatum P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum stricticaule Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum strictipilum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum strictisetum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum strictulum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum strictum (Dicks.) Sm. | Accepted |  | TRO |  | 
	
		| Dicranum strigulosum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum strumiferum (Hedw.) F. Weber & D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum stuhlmannii Broth. | Accepted |  | TRO |  | 
	
		| Dicranum stygium Brid. | Accepted |  | TRO |  | 
	
		| Dicranum subalbescens (Limpr.) Limpr. | Synonym |  | TRO |  | 
	
		| Dicranum subarctocarpum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum subbasilare (Hedw.) D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum subconcolor Hampe | Synonym |  | TRO |  | 
	
		| Dicranum subconfine Besch. | Accepted |  | TRO |  | 
	
		| Dicranum subcuspidatum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum suberectum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum subexasperatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum subfalcatum Hornsch. | Synonym |  | TRO |  | 
	
		| Dicranum subflagellare Cardot & Thér. | Synonym |  | TRO |  | 
	
		| Dicranum subfulvum Renauld & Cardot | Synonym |  | TRO |  | 
	
		| Dicranum subgriseum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum subimmarginatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum subimponens Cardot | Synonym |  | TRO |  | 
	
		| Dicranum subincrassatum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum subleiodontium Cardot | Synonym |  | TRO |  | 
	
		| Dicranum subleucogaster Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum sublongisetum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum subluteum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum subnanum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum subnitescens Stirt. | Synonym |  | TRO |  | 
	
		| Dicranum subpalustre Müll. Hal. & Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum subpenicillatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum subporodictyon (Broth.) C. Gao & T. Cao | Accepted |  | TRO |  | 
	
		| Dicranum subpungens Hampe | Synonym |  | TRO |  | 
	
		| Dicranum subreconditum Geh. & Hampe | Synonym |  | TRO |  | 
	
		| Dicranum subreflexifolium Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum subscoparium Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum subsetosum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum subsubulifolium Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum subulatifolium R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum subulatum Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum subulatum var. orthocarpon (Hedw.) Hampe | Synonym |  | TRO |  | 
	
		| Dicranum subulifolium Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum sudeticum Schwägr. | Synonym |  | TRO |  | 
	
		| Dicranum suecicum (Arnell & C.E.O. Jensen) Adlerz | Accepted |  | TRO |  | 
	
		| Dicranum sulcatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum sulfureo-flavus Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum sullivanii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum sulphureo-flavus Müll. Hal. | Unresolved |  | TRO |  | 
	
		| Dicranum sumatranum Broth. | Synonym |  | TRO |  | 
	
		| Dicranum sumichrastii Duby | Accepted |  | TRO |  | 
	
		| Dicranum sumichrastii var. viride Cardot | Synonym |  | TRO |  | 
	
		| Dicranum surinamense (Müll. Hal.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum symblepharoides Cardot | Accepted |  | TRO |  | 
	
		| Dicranum syrrhopodontoides Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum takakii Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum tamarindifolium Turner | Synonym |  | TRO |  | 
	
		| Dicranum tapes Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum tasmanicum (Hook. f.) Wilson | Synonym |  | TRO |  | 
	
		| Dicranum tauricum Sapjegin | Accepted |  | TRO |  | 
	
		| Dicranum taxifolium (Hedw.) F. Weber & D. Mohr | Accepted |  | TRO |  | 
	
		| Dicranum tectorum Warnst. & H. Klinggr. | Accepted |  | TRO |  | 
	
		| Dicranum tenax Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum tenellum Poech | Synonym |  | TRO |  | 
	
		| Dicranum tenerum (Mitt.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum tenue (Hedw.) P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum tenuicuspidatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum tenuifolium (Brid.) P. Beauv. | Accepted |  | TRO |  | 
	
		| Dicranum tenuinerve J.E. Zetterst. | Synonym |  | TRO |  | 
	
		| Dicranum tenuirostre Kunze ex Schwägr. | Synonym |  | TRO |  | 
	
		| Dicranum terebrifolium Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum thelinotum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum thraustophyllum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum thraustum Schimp. | Synonym |  | TRO |  | 
	
		| Dicranum thwaitesii Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum toninii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum torfaceum (Bruch & Schimp.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum torquatum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum tortifolium (Hook. f. & Wilson) Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum tortile (Schrad.) P. Beauv. | Synonym |  | TRO |  | 
	
		| Dicranum tortuosum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum trachyblepharon Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum trachynotum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum trachyphyllum Renauld & Cardot | Synonym |  | TRO |  | 
	
		| Dicranum trachythecium Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum transsylvanicum Luth | Accepted |  | TRO |  | 
	
		| Dicranum trichophyllum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum trichopodum Mitt. | Accepted |  | TRO |  | 
	
		| Dicranum tricolor Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum triforme (Mitt.) Hampe | Accepted |  | TRO |  | 
	
		| Dicranum triviale (Müll. Hal. ex E. Britton) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum truncatum (Müll. Hal.) Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum truncicola Broth. | Accepted |  | TRO |  | 
	
		| Dicranum truncorum Schimp. ex Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum tubulifolium Ireland | Accepted |  | TRO |  | 
	
		| Dicranum tuerckheimii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum tundrae Lindb. & Arnell | Synonym |  | TRO |  | 
	
		| Dicranum uleanum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum uncinatum (Dicks.) Sm. | Synonym |  | TRO |  | 
	
		| Dicranum undulatifolium (Dixon) D.H. Norris & T.J. Kop. | Accepted |  | TRO |  | 
	
		| Dicranum undulatum Schrad. ex Brid. | Accepted |  | TRO |  | 
	
		| Dicranum undulatum var. crispatum Mikut. | Synonym |  | TRO |  | 
	
		| Dicranum undulatum f. rugulosum Spindl. | Synonym |  | TRO |  | 
	
		| Dicranum undulatum f. subfalcatum Loeske | Synonym |  | TRO |  | 
	
		| Dicranum undulifolium Müll. Hal. & Kindb. | Synonym |  | TRO |  | 
	
		| Dicranum ustulatum Brid. | Synonym |  | TRO |  | 
	
		| Dicranum vaginatum Hook. | Accepted |  | TRO |  | 
	
		| Dicranum vaginatum var. clathratum (Hook. f. & Wilson) Wilson | Synonym |  | TRO |  | 
	
		| Dicranum validum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum variabile R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum varium Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum ventri-alare Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum venturii De Not. | Synonym |  | TRO |  | 
	
		| Dicranum verticillatum Hampe | Synonym |  | TRO |  | 
	
		| Dicranum vesiculare Hampe | Synonym |  | TRO |  | 
	
		| Dicranum villicaule Hampe | Synonym |  | TRO |  | 
	
		| Dicranum virens Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum virens var. wahlenbergii (Brid.) Huebener | Synonym |  | TRO |  | 
	
		| Dicranum virginicum Austin | Synonym |  | TRO |  | 
	
		| Dicranum viridatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum viride (Sull. & Lesq.) Lindb. | Accepted |  | TRO |  | 
	
		| Dicranum viride var. dentatum Roll | Synonym |  | TRO |  | 
	
		| Dicranum viride var. hakkodense (Cardot) Takaki | Accepted |  | TRO |  | 
	
		| Dicranum viride var. robustum Loeske | Synonym |  | TRO |  | 
	
		| Dicranum viridicatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum viridissimum (Dicks.) Turner | Accepted |  | TRO |  | 
	
		| Dicranum viridissimum DC. | Synonym |  | TRO |  | 
	
		| Dicranum viridulum Sw. | Synonym |  | TRO |  | 
	
		| Dicranum viridulum var. exile (Sull.) Duby | Synonym |  | TRO |  | 
	
		| Dicranum viridulum var. osmundoides (Hedw.) Duby | Synonym |  | TRO |  | 
	
		| Dicranum wahlenbergii (Brid.) Schultz | Synonym |  | TRO |  | 
	
		| Dicranum wahlenbergii var. compactum (Bruch & Schimp.) Lindb. | Synonym |  | TRO |  | 
	
		| Dicranum waimakaririense R. Br. bis | Synonym |  | TRO |  | 
	
		| Dicranum walkeri Mitt. | Synonym |  | TRO |  | 
	
		| Dicranum wallisii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum weisiopsis Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum weymouthii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum wheeleri Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum whiteleggei Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum widgrenii Müll. Hal. | Accepted |  | TRO |  | 
	
		| Dicranum woollsii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum xanthodon Hedw. | Synonym |  | TRO |  | 
	
		| Dicranum xanthophyllum Mont. ex Paris | Synonym |  | TRO |  | 
	
		| Dicranum yakushimense Sakurai | Synonym |  | TRO |  | 
	
		| Dicranum yezomontanum Nog. | Accepted |  | TRO |  | 
	
		| Dicranum zeyheri Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum zollingerianum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Dicranum zygodonticarpum Müll. Hal. | Accepted |  | TRO |  |