| Plagiothecium acicularipungens Müll. Hal. & Kindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium acuminatum Venturi | Unresolved |  | TRO |  | 
	
		| Plagiothecium albescens (Warnst.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium albidens Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium albulum (Müll. Hal.) Kindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium alluaudii Thér. | Synonym |  | TRO |  | 
	
		| Plagiothecium alpinum (Kern) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium anderssonii Ångström | Synonym |  | TRO |  | 
	
		| Plagiothecium andinum (Hampe) Schimp. | Synonym |  | TRO |  | 
	
		| Plagiothecium antarcticum Mitt. | Synonym |  | TRO |  | 
	
		| Plagiothecium aomoriense Besch. | Synonym |  | TRO |  | 
	
		| Plagiothecium aptychopsis (Müll. Hal.) Kindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium araucarieti Broth. | Unresolved |  | TRO |  | 
	
		| Plagiothecium argentatum (Mitt.) Q. Zuo | Accepted |  | TRO |  | 
	
		| Plagiothecium argyrophyllum Geh. | Synonym |  | TRO |  | 
	
		| Plagiothecium arnoldii Milde | Unresolved |  | TRO |  | 
	
		| Plagiothecium attenuatirameum Kindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium aurantiacum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium auriculatum Kindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium auritum (Kern) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium austrodenticulatum Renauld & Cardot | Accepted |  | TRO |  | 
	
		| Plagiothecium austropulchellum (Müll. Hal.) Kindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium azumense Yasuda | Synonym |  | TRO |  | 
	
		| Plagiothecium bellirete Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium berggrenianum Frisvoll | Accepted |  | TRO |  | 
	
		| Plagiothecium bicolor Warnst. | Synonym |  | TRO |  | 
	
		| Plagiothecium bifariellum Kindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium bolivianum Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium borrerianum Spruce | Unresolved |  | TRO |  | 
	
		| Plagiothecium bottinii (Breidl.) Venturi & Bott. | Synonym |  | TRO |  | 
	
		| Plagiothecium bottinii var. densum Warnst. | Synonym |  | TRO |  | 
	
		| Plagiothecium brasiliense (Hampe) A. Jaeger | Accepted |  | TRO |  | 
	
		| Plagiothecium brevicuspis Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium brevipungens Kindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium bromeliophillum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium cacti (Müll. Hal.) Kindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium calyptothecioides Dixon & Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium cavifolium (Brid.) Z. Iwats. | Accepted |  | TRO |  | 
	
		| Plagiothecium cavifolium f. acuminatum (Jedl.) Z. Iwats. | Accepted |  | TRO |  | 
	
		| Plagiothecium cavifolium var. cavifolium | Synonym |  | TRO |  | 
	
		| Plagiothecium cavifolium var. fallax (Cardot & Thér.) Z. Iwats. | Accepted |  | TRO |  | 
	
		| Plagiothecium cavifolium var. orthocladium (Schimp.) Z. Iwats. | Accepted |  | TRO |  | 
	
		| Plagiothecium cavifolium f. otii (Sakurai) Z. Iwats. | Accepted |  | TRO |  | 
	
		| Plagiothecium ceylonense Broth. ex Dixon | Accepted |  | TRO |  | 
	
		| Plagiothecium chapmannii (Duby) A. Jaeger | Accepted |  | TRO |  | 
	
		| Plagiothecium chrismarii (Müll. Hal.) Besch. | Accepted |  | TRO |  | 
	
		| Plagiothecium cochleatum Dixon | Accepted |  | TRO |  | 
	
		| Plagiothecium conostegium Herzog | Synonym |  | TRO |  | 
	
		| Plagiothecium cordifolium Lazarenko | Accepted |  | TRO |  | 
	
		| Plagiothecium corticola Ångström | Accepted |  | TRO |  | 
	
		| Plagiothecium curvifolium Schlieph. ex Limpr. | Accepted |  | TRO |  | 
	
		| Plagiothecium curvifolium f. albescens (Warnst.) Mönk. | Synonym |  | TRO |  | 
	
		| Plagiothecium cuspidatum H. Philib. | Synonym |  | TRO |  | 
	
		| Plagiothecium decursivifolium Kindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium dehradunense Vohra | Accepted |  | TRO |  | 
	
		| Plagiothecium delicatulum Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium demissum (Wilson) Dixon | Accepted |  | TRO |  | 
	
		| Plagiothecium densifolium (Lindb. ex Broth.) Limpr. | Accepted |  | TRO |  | 
	
		| Plagiothecium densum (Schimp.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium denticulatum (Hedw.) Schimp. | Accepted |  | TRO |  | 
	
		| Plagiothecium denticulatum f. acuminatum (Boulay) Hérib. | Accepted |  | TRO |  | 
	
		| Plagiothecium denticulatum subsp. aptychus Spruce | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. auritum Kern | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. cryptarum Renauld & Hérib. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. densum Schimp. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. denticulatum | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. eciliatum Pfeff. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum f. ellipticum (Boulay) Hérib. | Accepted |  | TRO |  | 
	
		| Plagiothecium denticulatum var. hercynicum Jur. ex Grav. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. imbricatum (Boulay) Meyl. | Accepted |  | TRO |  | 
	
		| Plagiothecium denticulatum f. imbricatum (Boulay) Hérib. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. laetum (Schimp.) Lindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. majus (Boulay) Delogne | Accepted |  | TRO |  | 
	
		| Plagiothecium denticulatum var. microcarpum Renauld & Cardot | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. myurum Schimp. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum f. neckeraeforme Loeske | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. obtusifolium (Turner) Moore | Accepted |  | TRO |  | 
	
		| Plagiothecium denticulatum var. orthocladium (Schimp.) Hérib. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. podperae Jedl. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum f. pungens (Mönk.) C.E.O. Jensen | Accepted |  | TRO |  | 
	
		| Plagiothecium denticulatum var. recurvum Warnst. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum subsp. roeseanum (Schimp.) Grout | Accepted |  | TRO |  | 
	
		| Plagiothecium denticulatum var. roeseanum (Schimp.) Hérib. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum subsp. ruthei (Limpr.) Kindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium denticulatum var. ruthei (Limpr.) Riehm. | Accepted |  | TRO |  | 
	
		| Plagiothecium denticulatum var. sublaetum (Lindb.) Breidl. | Accepted |  | TRO |  | 
	
		| Plagiothecium denticulatum var. tenellum Schimp. | Synonym |  | TRO |  | 
	
		| Plagiothecium deplanatum (Bruch & Schimp. ex Sull.) Spruce | Accepted |  | TRO |  | 
	
		| Plagiothecium doii Sakurai | Unresolved |  | TRO |  | 
	
		| Plagiothecium donnianum (Sm.) Mitt. | Accepted |  | TRO |  | 
	
		| Plagiothecium draytonii (Sull.) E.B. Bartram | Synonym |  | TRO |  | 
	
		| Plagiothecium drepanophyllum Renauld & Cardot | Synonym |  | TRO |  | 
	
		| Plagiothecium elegans (Brid.) Schimp. | Accepted |  | TRO |  | 
	
		| Plagiothecium elegans var. collinum (Wilson) Dixon | Accepted |  | TRO |  | 
	
		| Plagiothecium elegans var. gracilens Austin ex Grout | Synonym |  | TRO |  | 
	
		| Plagiothecium elegans var. longinerve (Spruce) Paris | Synonym |  | TRO |  | 
	
		| Plagiothecium elegans var. nanum (Jur.) Molendo | Synonym |  | TRO |  | 
	
		| Plagiothecium enerve (Broth.) Q. Zuo | Accepted |  | TRO |  | 
	
		| Plagiothecium entodontella Broth. ex Dixon | Accepted |  | TRO |  | 
	
		| Plagiothecium euryphyllum (Cardot & Thér.) Z. Iwats. | Accepted |  | TRO |  | 
	
		| Plagiothecium euryphyllum var. brevirameum (Cardot) Z. Iwats. | Accepted |  | TRO |  | 
	
		| Plagiothecium eutrypherum (Müll. Hal.) Kindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium falklandicum (Cardot & Broth.) M.E. Newton | Accepted |  | TRO |  | 
	
		| Plagiothecium fallax Cardot & Thér. | Synonym |  | TRO |  | 
	
		| Plagiothecium fitzgeraldii (Renauld) Renauld & Cardot | Accepted |  | TRO |  | 
	
		| Plagiothecium flaviusculum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium fontigenum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium formosicum Broth. & Yasuda | Accepted |  | TRO |  | 
	
		| Plagiothecium fuegianum (Besch.) Dusén | Accepted |  | TRO |  | 
	
		| Plagiothecium fulvum A. Jaeger | Synonym |  | TRO |  | 
	
		| Plagiothecium geminum (Mitt.) A. Jaeger | Accepted |  | TRO |  | 
	
		| Plagiothecium geophilum (Austin) Grout | Accepted |  | TRO |  | 
	
		| Plagiothecium georgicoantarcticum Kindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium giraldii Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium glossophylloides Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium gracile (Jedl.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium gravetii Pire | Synonym |  | TRO |  | 
	
		| Plagiothecium groutii Cardot & Thér. | Synonym |  | TRO |  | 
	
		| Plagiothecium handelii Broth. | Accepted |  | TRO |  | 
	
		| Plagiothecium helveticum Jedl. | Unresolved |  | TRO |  | 
	
		| Plagiothecium hendersonii Dixon | Synonym |  | TRO |  | 
	
		| Plagiothecium herzogii Thér. | Accepted |  | TRO |  | 
	
		| Plagiothecium homaliaceum Besch. | Synonym |  | TRO |  | 
	
		| Plagiothecium homalophyllum A. Jaeger | Synonym |  | TRO |  | 
	
		| Plagiothecium ikegamii Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium incurvatum (Schrad. ex Brid.) De Not. | Accepted |  | TRO |  | 
	
		| Plagiothecium insigne Cardot | Synonym |  | TRO |  | 
	
		| Plagiothecium jamaicense Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium japonicum Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium javense (M. Fleisch.) Sakurai | Accepted |  | TRO |  | 
	
		| Plagiothecium kanedae Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium kelungense (Cardot) Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium kinlayanum Stirt. | Synonym |  | TRO |  | 
	
		| Plagiothecium kolesnikovii Lazarenko | Synonym |  | TRO |  | 
	
		| Plagiothecium kuroiwae Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium laetum Schimp. | Accepted |  | TRO |  | 
	
		| Plagiothecium laetum f. densum (Schimp.) Jedl. | Synonym |  | TRO |  | 
	
		| Plagiothecium laetum var. neckeraeforme (Loeske) Riehm. | Synonym |  | TRO |  | 
	
		| Plagiothecium laetum f. neckeraeforme (Loeske) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium laetum var. neomexicanum Cardot | Synonym |  | TRO |  | 
	
		| Plagiothecium laetum f. tenellum (Schimp.) Mönk. | Synonym |  | TRO |  | 
	
		| Plagiothecium laetum f. vulgare Mönk. | Synonym |  | TRO |  | 
	
		| Plagiothecium laevigatum Schimp. ex Besch. | Accepted |  | TRO |  | 
	
		| Plagiothecium lamprostachys (Hampe) A. Jaeger | Accepted |  | TRO |  | 
	
		| Plagiothecium lancifolium Debeaux | Accepted |  | TRO |  | 
	
		| Plagiothecium latebricola Schimp. | Accepted |  | TRO |  | 
	
		| Plagiothecium latebricola f. gemmascens (Ryan & I. Hagen) Correns | Synonym |  | TRO |  | 
	
		| Plagiothecium lepidopiladelphus Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium leptoplumosum Dusén | Accepted |  | TRO |  | 
	
		| Plagiothecium lonchochaete Müll. Hal. | Accepted |  | TRO |  | 
	
		| Plagiothecium lonchopelmatum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium longisetulum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Plagiothecium longisetum Lindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium lucidum (Hook. f. & Wilson) Paris | Accepted |  | TRO |  | 
	
		| Plagiothecium luridum (Molendo) Molendo & Lorentz | Accepted |  | TRO |  | 
	
		| Plagiothecium luteonitens Paris | Synonym |  | TRO |  | 
	
		| Plagiothecium lutschianum Broth. & Paris | Synonym |  | TRO |  | 
	
		| Plagiothecium maedae Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium majus (Boulay) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium mariannae Grout | Synonym |  | TRO |  | 
	
		| Plagiothecium matsumurae S. Okamura | Unresolved |  | TRO |  | 
	
		| Plagiothecium mauiense Broth. | Accepted |  | TRO |  | 
	
		| Plagiothecium membranosulum Müll. Hal. | Accepted |  | TRO |  | 
	
		| Plagiothecium meteoriaceum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium micans (Sw.) Paris | Accepted |  | TRO |  | 
	
		| Plagiothecium micans var. fulvum (A. Jaeger) Paris | Accepted |  | TRO |  | 
	
		| Plagiothecium microsphaerothecium Herzog | Accepted |  | TRO |  | 
	
		| Plagiothecium mildbraedii Broth. | Accepted |  | TRO |  | 
	
		| Plagiothecium miquelli (Sande Lac.) Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium molendoi Lorentz ex Dalla Torre & Sarnth. | Synonym |  | TRO |  | 
	
		| Plagiothecium mollicaule R.S. Williams | Accepted |  | TRO |  | 
	
		| Plagiothecium monbuttoviae (Müll. Hal.) A. Jaeger | Accepted |  | TRO |  | 
	
		| Plagiothecium muellerianum Schimp. | Accepted |  | TRO |  | 
	
		| Plagiothecium muellerianum var. myurum Pfeff. | Synonym |  | TRO |  | 
	
		| Plagiothecium muellerianum f. myurum (Pfeff.) Mönk. | Accepted |  | TRO |  | 
	
		| Plagiothecium myurum (Cardot & Thér.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium nanoglobum (Müll. Hal.) Kindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium nanum Jur. | Synonym |  | TRO |  | 
	
		| Plagiothecium neckeroideum Schimp. | Accepted |  | TRO |  | 
	
		| Plagiothecium neckeroideum var. niitakayamae (Toyama) Z. Iwats. | Accepted |  | TRO |  | 
	
		| Plagiothecium neglectum Mönk. | Synonym |  | TRO |  | 
	
		| Plagiothecium neglectum f. gracile Jedl. | Synonym |  | TRO |  | 
	
		| Plagiothecium neglectum f. laxum (Molendo) Jedl. | Unresolved |  | TRO |  | 
	
		| Plagiothecium neglectum f. longifolium (Warnst.) Jedl. | Unresolved |  | TRO |  | 
	
		| Plagiothecium nemorale (Mitt.) A. Jaeger | Accepted |  | TRO |  | 
	
		| Plagiothecium nemorale f. japonicum (Sakurai) Z. Iwats. | Accepted |  | TRO |  | 
	
		| Plagiothecium niitakayamae Toyama | Synonym |  | TRO |  | 
	
		| Plagiothecium nikkoense Reimers & Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium nitens Dixon | Accepted |  | TRO |  | 
	
		| Plagiothecium nitidifolium (Mitt.) A. Jaeger | Accepted |  | TRO |  | 
	
		| Plagiothecium noricum Molendo ex Limpr. | Accepted |  | TRO |  | 
	
		| Plagiothecium novae-seelandiae Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium novae-valesiae Broth. | Accepted |  | TRO |  | 
	
		| Plagiothecium novogranatense (Hampe) Mitt. | Accepted |  | TRO |  | 
	
		| Plagiothecium obtusissimum Broth. | Accepted |  | TRO |  | 
	
		| Plagiothecium obtusulum (Cardot) Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium orthocarpum Mitt. | Accepted |  | TRO |  | 
	
		| Plagiothecium orthocladium Schimp. | Accepted |  | TRO |  | 
	
		| Plagiothecium orthothecioides (Meyl.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium otii Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium ovalifolium Cardot | Accepted |  | TRO |  | 
	
		| Plagiothecium paleaceum (Mitt.) A. Jaeger | Accepted |  | TRO |  | 
	
		| Plagiothecium pallidum S. Okamura | Synonym |  | TRO |  | 
	
		| Plagiothecium paludigenum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium passaicense Austin | Synonym |  | TRO |  | 
	
		| Plagiothecium perminutum Dixon | Accepted |  | TRO |  | 
	
		| Plagiothecium piliferum (Sw.) Schimp. | Accepted |  | TRO |  | 
	
		| Plagiothecium piliferum var. brevipilum Schimp. | Synonym |  | TRO |  | 
	
		| Plagiothecium piliferum f. brevipilum (Schimp.) Mönk. | Synonym |  | TRO |  | 
	
		| Plagiothecium pilosum Broth. & M. Yasuda | Accepted |  | TRO |  | 
	
		| Plagiothecium planissimum (Mitt.) E.B. Bartram | Accepted |  | TRO |  | 
	
		| Plagiothecium platycladum (Cardot) Broth. | Accepted |  | TRO |  | 
	
		| Plagiothecium platyphyllum Mönk. | Accepted |  | TRO |  | 
	
		| Plagiothecium platyphyllum var. fontanum (Mönk.) Riehm. | Accepted |  | TRO |  | 
	
		| Plagiothecium platyphyllum f. fontanum Mönk. | Synonym |  | TRO |  | 
	
		| Plagiothecium podperae (Jedl.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium pseudolaetum (Meyl.) Meyl. | Accepted |  | TRO |  | 
	
		| Plagiothecium pseudolatebricola Kindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium pseudosilesiacum Schimp. | Synonym |  | TRO |  | 
	
		| Plagiothecium pseudosylvaticum Warnst. | Synonym |  | TRO |  | 
	
		| Plagiothecium pseudotenerum Broth. & Kindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium pulchellum (Hedw.) Schimp. | Synonym |  | TRO |  | 
	
		| Plagiothecium pulchellum subsp. nitidulum (Wahlenb.) Hérib. | Synonym |  | TRO |  | 
	
		| Plagiothecium pulchellum var. nitidulum (Wahlenb.) Renauld & Cardot | Synonym |  | TRO |  | 
	
		| Plagiothecium radicisetum Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium regnellii Ångström | Accepted |  | TRO |  | 
	
		| Plagiothecium restingae Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium restingae var. tenue Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium rhizophyllum Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium rhynchostegioides Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium robustum (Hook.) A. Jaeger | Accepted |  | TRO |  | 
	
		| Plagiothecium roeseanum Schimp. | Accepted |  | TRO |  | 
	
		| Plagiothecium roeseanum f. acuminatum Jedl. | Synonym |  | TRO |  | 
	
		| Plagiothecium roeseanum var. alpinum Kern | Synonym |  | TRO |  | 
	
		| Plagiothecium roeseanum f. alpinum (Kern) Jedl. | Synonym |  | TRO |  | 
	
		| Plagiothecium roeseanum var. angustirete Warnst. | Synonym |  | TRO |  | 
	
		| Plagiothecium roeseanum f. angustirete (Warnst.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium roeseanum var. basalticum Podp. | Synonym |  | TRO |  | 
	
		| Plagiothecium roeseanum f. basalticum (Podp.) Podp. | Accepted |  | TRO |  | 
	
		| Plagiothecium roeseanum f. cryptarum (Renauld & Hérib.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium roeseanum var. densum Warnst. | Synonym |  | TRO |  | 
	
		| Plagiothecium roeseanum f. densum (Warnst.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium roeseanum var. falklandicum Cardot & Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium roeseanum f. filiforme (Broeck) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium roeseanum var. gracile Breidl. | Synonym |  | TRO |  | 
	
		| Plagiothecium roeseanum f. gracile (Breidl.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium roeseanum var. propaguliferum R. Ruthe | Synonym |  | TRO |  | 
	
		| Plagiothecium roeseanum f. propaguliferum (R. Ruthe) Jaap | Accepted |  | TRO |  | 
	
		| Plagiothecium roeseanum f. strenuum Jedl. | Synonym |  | TRO |  | 
	
		| Plagiothecium roeseanum f. subdentatum Jedl. | Synonym |  | TRO |  | 
	
		| Plagiothecium roeseanum f. subjulaceum (Meyl.) Jedl. | Synonym |  | TRO |  | 
	
		| Plagiothecium rotundifolium D.K. Li | Synonym |  | TRO |  | 
	
		| Plagiothecium rufovirescens Stirt. | Synonym |  | TRO |  | 
	
		| Plagiothecium ruthei Limpr. | Accepted |  | TRO |  | 
	
		| Plagiothecium ruthei f. auritum (Kern) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium ruthei var. capillare J.J. Amann | Synonym |  | TRO |  | 
	
		| Plagiothecium ruthei f. capillare (J.J. Amann) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium ruthei var. orthothecioides Meyl. | Synonym |  | TRO |  | 
	
		| Plagiothecium ruthei f. orthothecioides (Meyl.) Jedl. | Synonym |  | TRO |  | 
	
		| Plagiothecium ruthei var. phyllorhizans Schiffner | Synonym |  | TRO |  | 
	
		| Plagiothecium ruthei f. phyllorhizans (Schiffner) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium ruthei f. pseudoneckeroideum (Schiffner) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium ruthei var. pseudosilvaticum (Warnst.) Warnst. | Accepted |  | TRO |  | 
	
		| Plagiothecium sadoense Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium sakuraii Reimers | Unresolved |  | TRO |  | 
	
		| Plagiothecium sandbergii Renauld & Cardot | Unresolved |  | TRO |  | 
	
		| Plagiothecium sandwicense (Hook. & Arn.) A. Jaeger | Accepted |  | TRO |  | 
	
		| Plagiothecium saxicola Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium scalpellifolium (Müll. Hal.) E.B. Bartram | Accepted |  | TRO |  | 
	
		| Plagiothecium schimperi Jur. & Milde | Synonym |  | TRO |  | 
	
		| Plagiothecium schraderi (Müll. Hal.) Kindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium selaginelloides Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium seligeri (Brid.) Lindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium shevockii S. He | Accepted |  | TRO |  | 
	
		| Plagiothecium shinii Sakurai | Accepted |  | TRO |  | 
	
		| Plagiothecium simonovii L.I. Savicz & Smirnova | Synonym |  | TRO |  | 
	
		| Plagiothecium sphagnadelphus Müll. Hal. | Synonym |  | TRO |  | 
	
		| Plagiothecium splendens Schimp. ex Cardot | Synonym |  | TRO |  | 
	
		| Plagiothecium splendens var. brevirameum Cardot | Synonym |  | TRO |  | 
	
		| Plagiothecium splendescens Müll. Hal. | Accepted |  | TRO |  | 
	
		| Plagiothecium squamatum Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium standleyi E.B. Bartram | Unresolved |  | TRO |  | 
	
		| Plagiothecium stoloniferum Velen. | Synonym |  | TRO |  | 
	
		| Plagiothecium strenuum (Jedl.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium striatellum (Brid.) Lindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium striatellum var. chrysophylloides (Müll. Hal.) Lindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium striatellum f. chrysophylloides (Müll. Hal.) C.E.O. Jensen | Synonym |  | TRO |  | 
	
		| Plagiothecium striatellum f. elongatum Meyl. | Synonym |  | TRO |  | 
	
		| Plagiothecium subdentatum (Jedl.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium subdenticulatum Correns | Synonym |  | TRO |  | 
	
		| Plagiothecium subfalcatum Austin | Synonym |  | TRO |  | 
	
		| Plagiothecium subglaucum Thwaites & Mitt. | Accepted |  | TRO |  | 
	
		| Plagiothecium subjulaceum (Meyl.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium sublaetum (Lindb.) Lindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium submollicaule Broth. ex Herzog | Accepted |  | TRO |  | 
	
		| Plagiothecium subpinnatum E.S. Salmon | Accepted |  | TRO |  | 
	
		| Plagiothecium subsimplex (Hedw.) Besch. | Accepted |  | TRO |  | 
	
		| Plagiothecium subteres (Jedl.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium subulatum Broth. | Accepted |  | TRO |  | 
	
		| Plagiothecium succulentum (Wilson) Lindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium succulentum var. fontanum (Schiffner) Riehm. | Accepted |  | TRO |  | 
	
		| Plagiothecium succulentum var. tenellum (Mönk.) Riehm. | Accepted |  | TRO |  | 
	
		| Plagiothecium succulentum f. tenellum Mönk. | Synonym |  | TRO |  | 
	
		| Plagiothecium sulcatum Cardot & Thér. | Synonym |  | TRO |  | 
	
		| Plagiothecium sullivantiae (Schimp. ex Sull.) B.S.G. ex A. Jaeger | Synonym |  | TRO |  | 
	
		| Plagiothecium svalbardense Frisvoll | Accepted |  | TRO |  | 
	
		| Plagiothecium svihlae E.B. Bartram | Accepted |  | TRO |  | 
	
		| Plagiothecium sylvaticum (Brid.) Schimp. | Accepted |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. auritum Kern | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. cavifolium Jur. | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. cryptarum (Renauld & Hérib.) P. Syd. | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. elatum (Limpr.) Warnst. | Accepted |  | TRO |  | 
	
		| Plagiothecium sylvaticum f. elatum Limpr. | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. filiforme Broeck | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. fontanum Schiffner | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. laxum Molendo | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. longifolium Warnst. | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. luridum Molendo | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. myurum Molendo | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum f. orthocladium (Schimp.) Barkman | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. propaguliferum (Limpr.) Warnst. | Accepted |  | TRO |  | 
	
		| Plagiothecium sylvaticum f. propaguliferum Limpr. | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. pseudoneckeroideum Schiffner | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum f. pungens Mönk. | Synonym |  | TRO |  | 
	
		| Plagiothecium sylvaticum subsp. roesei (Lindb.) Kindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium sylvaticum var. roesei Lindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium takehashii Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium tenellum (Schimp.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium tenerrimum Ångström | Synonym |  | TRO |  | 
	
		| Plagiothecium tenerum (Sw.) Kindb. | Accepted |  | TRO |  | 
	
		| Plagiothecium teres (Mönk.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium tjuzenii Iisiba | Accepted |  | TRO |  | 
	
		| Plagiothecium tokioense Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium tokioense var. vestitum Sakurai | Synonym |  | TRO |  | 
	
		| Plagiothecium tosaense Broth. | Unresolved |  | TRO |  | 
	
		| Plagiothecium trichodeum Stirt. | Synonym |  | TRO |  | 
	
		| Plagiothecium turfaceum (Lindb.) Lindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium turgescens Broth. | Synonym |  | TRO |  | 
	
		| Plagiothecium uematsui Broth. | Unresolved |  | TRO |  | 
	
		| Plagiothecium undulatum (Hedw.) Schimp. | Accepted |  | TRO |  | 
	
		| Plagiothecium undulatum f. myurum (Cardot & Thér.) Jedl. | Synonym |  | TRO |  | 
	
		| Plagiothecium undulatum subsp. subneckeroideum Kindb. | Synonym |  | TRO |  | 
	
		| Plagiothecium undulatum f. subteres Jedl. | Synonym |  | TRO |  | 
	
		| Plagiothecium undulatum var. teres Mönk. | Synonym |  | TRO |  | 
	
		| Plagiothecium undulatum f. teres (Mönk.) Mönk. | Synonym |  | TRO |  | 
	
		| Plagiothecium unilaterale Müll. Hal. | Accepted |  | TRO |  | 
	
		| Plagiothecium vesiculariopsis Dixon & P. de la Varde | Accepted |  | TRO |  | 
	
		| Plagiothecium villae-ricae Besch. | Synonym |  | TRO |  | 
	
		| Plagiothecium vulgare (Mönk.) Jedl. | Accepted |  | TRO |  | 
	
		| Plagiothecium yasudae Broth. | Accepted |  | TRO |  | 
	
		| Plagiothecium zerovii (Lazarenko) Q. Zuo | Accepted |  | TRO |  |