The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.

Results

No plant names match your search for Barbula frigida; we will try Barbula instead.

1428 plant name records match your search criteria Barbula. The results are below.

• Genus Barbula is in the family Pottiaceae. Species epithets begin with: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source
Barbula aaronis (Lorentz) Hilp.	Synonym		TRO
Barbula abbonii Thér.	Unresolved		TRO
Barbula abbreviatifolia H. Müll.	Synonym		TRO
Barbula abyssinica (De Not.) A. Jaeger	Accepted		TRO
Barbula aciphylla Bruch & Schimp.	Synonym		TRO
Barbula aciphylla var. mucronata Sendtn.	Synonym		TRO
Barbula acrophylla Müll. Hal.	Synonym		TRO
Barbula aculeata Wilson	Synonym		TRO
Barbula aculeonervis Müll. Hal.	Synonym		TRO
Barbula acuminata Hedw.	Synonym		TRO
Barbula acuta (Brid.) Brid.	Synonym		TRO
Barbula acuta (R. Br. bis) Paris	Synonym		TRO
Barbula acuta subsp. abbreviatifolia (H. Müll.) Kindb.	Synonym		TRO
Barbula acuta var. abbreviatifolia (H. Müll.) Podp.	Unresolved		TRO
Barbula acuta var. bescherellei (Sauerb.) H.A. Crum	Unresolved		TRO
Barbula acuta subsp. icmadophila (Schimp. ex Müll. Hal.) J.J. Amann	Synonym		TRO
Barbula acuta var. icmadophila (Schimp. ex Müll. Hal.) H.A. Crum	Synonym		TRO
Barbula acuta var. rufescens (Schimp. ex Limpr.) Cas.-Gil	Unresolved		TRO
Barbula acuta var. viridis (Hook. & Grev.) Guim.	Unresolved		TRO
Barbula acutata Müll. Hal.	Synonym		TRO
Barbula acutissima Hampe	Unresolved		TRO
Barbula adriatica Baumgartner	Synonym		TRO
Barbula aestiva (Brid. ex Hedw.) Schultz	Unresolved		TRO
Barbula aestiva subsp. ticinensis (Kindb.) Paris	Synonym		TRO
Barbula affinis Hampe	Synonym		TRO
Barbula afrocaespitosa Müll. Hal.	Synonym		TRO
Barbula afroduriuscula Müll. Hal.	Synonym		TRO
Barbula afrofontana (Müll. Hal.) Broth.	Accepted		TRO
Barbula afroinermis Müll. Hal.	Synonym		TRO
Barbula afroruralis Müll. Hal.	Synonym		TRO
Barbula afrounguiculata Müll. Hal.	Synonym		TRO
Barbula aggregata Stirt.	Synonym		TRO
Barbula agraria Hedw.	Synonym		TRO
Barbula albicuspis Mitt.	Synonym		TRO
Barbula albo-pungens Müll. Hal.	Unresolved		TRO
Barbula alexandrina Lorentz	Synonym		TRO
Barbula aloides (Koch ex Schultz) Bruch	Synonym		TRO
Barbula alpicola Müll. Hal.	Unresolved		TRO
Barbula alpigena (Vent.) Lindb. & Arnell	Synonym		TRO
Barbula alpina Bruch & Schimp.	Synonym		TRO
Barbula alpina var. inermis Milde	Synonym		TRO
Barbula alpina var. pagorum (Milde) Kindb.	Synonym		TRO
Barbula altipapillosa E.B. Bartram	Unresolved		TRO
Barbula altipes Müll. Hal.	Synonym		TRO
Barbula altiseta Cardot	Unresolved		TRO
Barbula ambigua Bruch & Schimp.	Synonym		TRO
Barbula amblyacra Müll. Hal.	Unresolved		TRO
Barbula amblyophylla (Hook.) A. Jaeger	Synonym		TRO
Barbula amoena Schumach.	Synonym		TRO
Barbula amphidiacea Müll. Hal.	Synonym		TRO
Barbula amphidiifolia Müll. Hal.	Synonym		TRO
Barbula amplexa Lesq.	Synonym		TRO
Barbula amplexifolia (Mitt.) A. Jaeger	Accepted		TRO
Barbula anacamptophylla Müll. Hal.	Synonym		TRO
Barbula anastomosans Müll. Hal.	Unresolved		TRO
Barbula anceps Cardot	Synonym		TRO
Barbula anderssonii (Ångström) A. Jaeger	Synonym		TRO
Barbula andicola (Mont.) Müll. Hal.	Synonym		TRO
Barbula andreaeoides Kindb.	Synonym		TRO
Barbula androgyna Müll. Hal.	Synonym		TRO
Barbula aneitensis Broth. & Watts	Synonym		TRO
Barbula angustata (Mitt.) Sande Lac.	Synonym		TRO
Barbula angustata (Schimp.) Macoun	Synonym		TRO
Barbula angusticaulis Müll. Hal.	Accepted		TRO
Barbula angustifolia Brid.	Synonym		TRO
Barbula angustifolia (Hook. & Grev.) Müll. Hal.	Accepted		TRO
Barbula annulus Müll. Hal.	Synonym		TRO
Barbula anoectangiacea Müll. Hal.	Synonym		TRO
Barbula anomala Bruch & Schimp.	Synonym		TRO
Barbula anostomosans Paris	Unresolved		TRO
Barbula anserinocapitata X.J. Li	Synonym		TRO
Barbula antarctica Hampe	Synonym		TRO
Barbula anthropophila Müll. Hal.	Synonym		TRO
Barbula apiculata Hedw.	Synonym		TRO
Barbula apoclada Paris	Synonym		TRO
Barbula appressa (Mitt.) A. Jaeger	Accepted		TRO
Barbula appressifolia (Mitt.) A. Jaeger	Accepted		TRO
Barbula aprica Müll. Hal.	Synonym		TRO
Barbula aquatica Cardot & Thér.	Unresolved		TRO
Barbula arbuscula Müll. Hal.	Unresolved		TRO
Barbula arctoamericana Müll. Hal.	Unresolved		TRO
Barbula arcuata Griff.	Accepted		TRO
Barbula arechavaleta Müll. Hal.	Unresolved		TRO
Barbula arenacea (Sull. & Lesq.) A. Jaeger	Synonym		TRO
Barbula arenae Besch.	Synonym		TRO
Barbula arenaria Griff.	Synonym		TRO
Barbula arenicola Dusén	Unresolved		TRO
Barbula argentinica Paris	Synonym		TRO
Barbula aristata (Dicks.) Brid.	Synonym		TRO
Barbula aristatula Müll. Hal.	Synonym		TRO
Barbula artocarpa Lesq.	Unresolved		TRO
Barbula aschersonii Warnst.	Unresolved		TRO
Barbula asperifolia Mitt.	Synonym		TRO
Barbula asperifolia Müll. Hal.	Synonym		TRO
Barbula asperifolia var. gorodkovii (Abramova & I.I. Abramov) L.I. Savicz	Synonym		TRO
Barbula asperifolia var. gracilis (J.J. Amann & Meyl.) Wijk & Margad.	Unresolved		TRO
Barbula asperifolia var. grauhauptiana (De Not.) Wijk & Margad.	Unresolved		TRO
Barbula asperifolia var. kneuckeri (Loeske & Osterwald) Wijk & Margad.	Unresolved		TRO
Barbula asperifolia var. spitsbergensis (Dixon ex G.N. Jones) Wijk & Margad.	Unresolved		TRO
Barbula asplundii Herzog	Unresolved		TRO
Barbula assimulans Stirt.	Unresolved		TRO
Barbula astoriensis Broth.	Unresolved		TRO
Barbula atlantica (P. Beauv.) Brid.	Synonym		TRO
Barbula atrovirens (Sm.) Schimp.	Synonym		TRO
Barbula atrovirens var. edentula (Bruch & Schimp.) Schimp.	Synonym		TRO
Barbula atrovirens var. gasilienii (Venturi) Cas.-Gil	Synonym		TRO
Barbula atrovirens var. leucodonta Corb.	Synonym		TRO
Barbula aurea (E.B. Bartram) R.H. Zander	Synonym		TRO
Barbula aureola Müll. Hal.	Unresolved		TRO
Barbula australasiae (Hook. & Grev.) Brid.	Accepted		TRO
Barbula australis Paris	Synonym		TRO
Barbula austriaca (Schiffner & Baumgartner) Boros & Polgar	Synonym		TRO
Barbula austroalpina Müll. Hal.	Synonym		TRO
Barbula austrogracilis Dusén	Unresolved		TRO
Barbula austromuralis Müll. Hal.	Synonym		TRO
Barbula austrorevoluta Besch.	Synonym		TRO
Barbula austroruralis Müll. Hal.	Synonym		TRO
Barbula austrounguiculata Müll. Hal.	Synonym		TRO
Barbula austrounguiculatula Watts & Whitel.	Unresolved		TRO
Barbula bagelensis M. Fleisch.	Unresolved		TRO
Barbula baileyi (Broth.) Paris	Synonym		TRO
Barbula bakeri Cardot & Thér.	Synonym		TRO
Barbula barbata (Curtis ex With.) Schleich.	Synonym		TRO
Barbula barbuloides (Herzog) Mizush.	Accepted		TRO
Barbula basutensis Rehmann	Unresolved		TRO
Barbula bealeyensis (R. Br. bis) Paris	Accepted		TRO
Barbula beccarii (Venturi) A. Jaeger	Synonym		TRO
Barbula beecheyi Lesq.	Synonym		TRO
Barbula bellii (R. Br. bis) Paris	Synonym		TRO
Barbula berteroana Müll. Hal.	Synonym		TRO
Barbula berteroi Müll. Hal. ex Kindb.	Unresolved		TRO
Barbula bescherellei Sauerb.	Synonym		TRO
Barbula bicolor (Bruch & Schimp.) Lindb.	Synonym		TRO
Barbula binnsii (R. Br. bis) Paris	Synonym		TRO
Barbula bipedicellata (E. Britton) Paris	Synonym		TRO
Barbula bistrata Rungby	Synonym		TRO
Barbula blyttii Schimp.	Synonym		TRO
Barbula bogotensis Hampe	Synonym		TRO
Barbula bokkefeldiana Rehmann	Unresolved		TRO
Barbula bokkepoldiana Rehmann	Unresolved		TRO
Barbula bolanderi Lesq. & James	Synonym		TRO
Barbula boliviana (Müll. Hal.) Hilp.	Synonym		TRO
Barbula bolleana (Müll. Hal.) Broth.	Accepted		TRO
Barbula bornmuelleri (Schiffner) Paris	Synonym		TRO
Barbula borongensis Hampe	Unresolved		TRO
Barbula botelligera Mönk.	Synonym		TRO
Barbula bourgaeana Besch.	Unresolved		TRO
Barbula brachyaichme Müll. Hal.	Synonym		TRO
Barbula brachyangia Müll. Hal. & Kindb.	Synonym		TRO
Barbula brachyblepharis Müll. Hal.	Unresolved		TRO
Barbula brachycarpa Müll. Hal. & Kindb. ex Müll. Hal.	Unresolved		TRO
Barbula brachychaete Dusén	Unresolved		TRO
Barbula brachymenia (Mitt.) A. Jaeger	Accepted		TRO
Barbula brachypelma (Müll. Hal.) Paris	Synonym		TRO
Barbula brachyphylla Sull.	Synonym		TRO
Barbula brachypila Müll. Hal.	Synonym		TRO
Barbula brachypoda Cardot & Thér.	Synonym		TRO
Barbula brachypus Brid.	Synonym		TRO
Barbula brachytricha Müll. Hal.	Synonym		TRO
Barbula brandisii Müll. Hal.	Synonym		TRO
Barbula brebissonii Brid.	Synonym		TRO
Barbula breidleri Limpr.	Synonym		TRO
Barbula brevicaulis Schwägr.	Synonym		TRO
Barbula brevicaulis Kindb. ex Paris	Synonym		TRO
Barbula brevicaulis Broth.	Synonym		TRO
Barbula brevifolia (Dicks. ex With.) Brid.	Synonym		TRO
Barbula brevimucronata Müll. Hal.	Synonym		TRO
Barbula brevipes Lesq.	Synonym		TRO
Barbula brevipila Hampe & Müll. Hal. ex A. Jaeger	Unresolved		TRO
Barbula brevirostris (Hook. & Grev.) Bruch	Synonym		TRO
Barbula breviseta (Mont.) Müll. Hal.	Synonym		TRO
Barbula breviseta Müll. Hal. & Hampe	Synonym		TRO
Barbula brevisetacea Hampe ex F. Muell.	Synonym		TRO
Barbula brevitheca (R. Br. bis) Paris	Synonym		TRO
Barbula brotheri (Lindb. ex Broth.) Paris	Synonym		TRO
Barbula brotheri (Renauld & Paris) Broth.	Synonym		TRO
Barbula bruchiana Hampe	Synonym		TRO
Barbula brunnea Müll. Hal.	Synonym		TRO
Barbula brunnea (Müll. Hal.) Broth.	Synonym		TRO
Barbula brunneola Müll. Hal.	Synonym		TRO
Barbula bucharae Müll. Hal.	Unresolved		TRO
Barbula bulbiformis Brid.	Unresolved		TRO
Barbula buyssonii H. Philib.	Synonym		TRO
Barbula byrdii E.B. Bartram	Synonym		TRO
Barbula caespitosa Schwägr.	Synonym		TRO
Barbula calcarea Thér.	Accepted		TRO
Barbula calceolifolia (Spruce ex Mitt.) A. Jaeger	Synonym		TRO
Barbula calcicola (Hampe) Broth.	Accepted		TRO
Barbula calobolax Müll. Hal.	Accepted		TRO
Barbula calobolax var. angustinervia Müll. Hal.	Synonym		TRO
Barbula calodictyon Broth.	Unresolved		TRO
Barbula calycina Schwägr.	Accepted		TRO
Barbula calyculosa (Mitt.) A. Jaeger	Accepted		TRO
Barbula calymperifolia Müll. Hal.	Synonym		TRO
Barbula campicola Broth.	Unresolved		TRO
Barbula campylocarpa (Taylor) Müll. Hal.	Accepted		TRO
Barbula canaliculata (Dixon) R.S. Chopra	Accepted		TRO
Barbula cancellata Müll. Hal.	Synonym		TRO
Barbula canescens (Mont.) Bruch & Schimp.	Synonym		TRO
Barbula canescens var. longipila Corb.	Synonym		TRO
Barbula caninervis (Mitt.) A. Jaeger	Synonym		TRO
Barbula capillifolia Müll. Hal.	Unresolved		TRO
Barbula capillipes Broth.	Unresolved		TRO
Barbula cardotii Dusén	Synonym		TRO
Barbula carnifolia Müll. Hal. & Kindb.	Synonym		TRO
Barbula cataractarum M. Fleisch.	Synonym		TRO
Barbula catenulata Dixon	Synonym		TRO
Barbula catillum Müll. Hal.	Synonym		TRO
Barbula caucasica (Lindb.) Müll. Hal.	Accepted		TRO
Barbula cavifolia Schimp.	Synonym		TRO
Barbula characodonta Müll. Hal.	Synonym		TRO
Barbula chenia Redf. & B.C. Tan	Unresolved		TRO
Barbula chilensipilifera Müll. Hal.	Unresolved		TRO
Barbula chimborazensis (Mitt.) A. Jaeger	Synonym		TRO
Barbula chionostoma Venturi	Synonym		TRO
Barbula chloronotos (Brid.) Brid.	Synonym		TRO
Barbula chloronotos f. niveum Besch.	Synonym		TRO
Barbula chlorophana Stirt.	Synonym		TRO
Barbula chloropus (Brid.) Kindb.	Synonym		TRO
Barbula chlorotricha (Broth. & Geh.) Paris	Accepted		TRO
Barbula chocayensis Broth. & Herzog	Unresolved		TRO
Barbula chryorchaete Müll. Hal. ex Broth.	Unresolved		TRO
Barbula chrysoblasta Müll. Hal.	Synonym		TRO
Barbula chrysochaete Müll. Hal.	Synonym		TRO
Barbula chrysopila Müll. Hal.	Synonym		TRO
Barbula chrysopoda Müll. Hal. & Kindb.	Synonym		TRO
Barbula chrysopus Müll. Hal.	Synonym		TRO
Barbula circinalis Müll. Hal.	Unresolved		TRO
Barbula circinnatula Müll. Hal. & Kindb.	Synonym		TRO
Barbula cirrata (Hedw.) Schumach.	Synonym		TRO
Barbula cirrhata Hornsch.	Synonym		TRO
Barbula cirrhulosa Müll. Hal.	Unresolved		TRO
Barbula cirrifolia Schimp.	Synonym		TRO
Barbula clavicostata (Renauld & Cardot) R.H. Zander	Accepted		TRO
Barbula closteri Austin	Synonym		TRO
Barbula columbiana (F.J. Herm. & E. Lawton) E. Lawton & F.J. Herm.	Synonym		TRO
Barbula commersonii Mitt.	Unresolved		TRO
Barbula commutata Jur.	Synonym		TRO
Barbula comosa Dozy & Molk.	Synonym		TRO
Barbula comosa var. japonica Broth.	Synonym		TRO
Barbula concava Schimp.	Synonym		TRO
Barbula confertifolia Mitt.	Synonym		TRO
Barbula congoana Thér.	Synonym		TRO
Barbula conica Spreng.	Synonym		TRO
Barbula connivens Lindb.	Unresolved		TRO
Barbula conotricha Müll. Hal.	Synonym		TRO
Barbula conotricha var. fagicola Müll. Hal.	Synonym		TRO
Barbula consanguinea (Thwaites & Mitt.) A. Jaeger	Accepted		TRO
Barbula constricta Mitt.	Synonym		TRO
Barbula constricta var. flexicuspis P.C. Chen	Synonym		TRO
Barbula contorta Hampe	Synonym		TRO
Barbula convoluta Hedw.	Accepted		TRO
Barbula convoluta subsp. commutata (Jur.) Boulay	Synonym		TRO
Barbula convoluta var. commutata (Jur.) Husn.	Synonym		TRO
Barbula convoluta var. convoluta	Accepted		TRO
Barbula convoluta var. eustegia (Cardot & Thér.) R.H. Zander	Accepted		TRO
Barbula convoluta var. filiformis I. Hagen	Synonym		TRO
Barbula convoluta var. fragilifolia (Spruce) Boulay	Accepted		TRO
Barbula convoluta var. obtusata Müll. Hal. & Kindb.	Synonym		TRO
Barbula convoluta var. sardoa Bruch & Schimp.	Synonym		TRO
Barbula convoluta var. stockumii Warnst.	Synonym		TRO
Barbula convoluta var. uliginosa (Limpr.) Limpr.	Synonym		TRO
Barbula convoluta f. uliginosa Limpr.	Synonym		TRO
Barbula convolutifolia Dixon	Synonym		TRO
Barbula cordata (Jur.) Loeske	Accepted		TRO
Barbula cordata subsp. austriaca (Schiffner & Baumgartner) Podp.	Synonym		TRO
Barbula cordata var. flaccida (Roll) Podp.	Accepted		TRO
Barbula cordata var. latifolia (Roll) Podp.	Accepted		TRO
Barbula cordata var. longifolia (Roll) Podp.	Accepted		TRO
Barbula coreensis (Cardot) K. Saito	Synonym		TRO
Barbula corsica (Bruch & Schimp.) Kindb.	Synonym		TRO
Barbula corticicola Renauld & Cardot	Synonym		TRO
Barbula costa-ricensis Renauld & Cardot	Unresolved		TRO
Barbula costata (Mitt.) A. Jaeger	Accepted		TRO
Barbula costesii Thér.	Unresolved		TRO
Barbula crassicostata E.B. Bartram	Synonym		TRO
Barbula crassicuspis H. Rob.	Synonym		TRO
Barbula crassinervia (De Not.) Garov.	Synonym		TRO
Barbula crassinervis Taylor	Unresolved		TRO
Barbula crawfordii Paris	Synonym		TRO
Barbula crenata (Mitt.) A. Jaeger	Accepted		TRO
Barbula crinita Schultz	Synonym		TRO
Barbula crispa Hedw. ex Paris	Unresolved		TRO
Barbula crispata Hampe	Synonym		TRO
Barbula crispatula Müll. Hal. ex Paris	Unresolved		TRO
Barbula crispifolia (Mitt.) A. Jaeger	Synonym		TRO
Barbula crispula Hampe	Unresolved		TRO
Barbula crocea (Brid.) F. Weber & D. Mohr	Accepted		TRO
Barbula crocea var. funckiana (Schultz) Margad.	Accepted		TRO
Barbula crocea var. paludosa Röhl.	Synonym		TRO
Barbula crozalsii (H. Philib.) Broth.	Synonym		TRO
Barbula cruegeri Sond. ex Müll. Hal.	Synonym		TRO
Barbula cucullata J. Froehl.	Unresolved		TRO
Barbula cucullatifolia Müll. Hal.	Synonym		TRO
Barbula cucullatula Müll. Hal.	Synonym		TRO
Barbula cucullifera (Mitt.) A. Jaeger	Synonym		TRO
Barbula cuneifolia (Dicks.) F. Weber & D. Mohr	Synonym		TRO
Barbula cuneifolia var. spathulaefolia (De Not.) Grav.	Unresolved		TRO
Barbula curta Hedw.	Synonym		TRO
Barbula curvipes Müll. Hal.	Synonym		TRO
Barbula curvirostris Lindb.	Unresolved		TRO
Barbula curvirostris var. commutata (Mitt.) Braithw.	Synonym		TRO
Barbula curvirostris var. insignis (Dixon) Braithw.	Synonym		TRO
Barbula curvirostris var. laeviuscula (Lindb.) Lindb. & Arnell	Synonym		TRO
Barbula curvirostris f. laeviuscula Lindb.	Synonym		TRO
Barbula curvirostris f. scabra Lindb.	Synonym		TRO
Barbula cuspidata Schultz	Synonym		TRO
Barbula cuspidata var. elongata Schultz	Synonym		TRO
Barbula cuspidatissima Müll. Hal.	Synonym		TRO
Barbula cylindrangia Müll. Hal.	Unresolved		TRO
Barbula cylindrica (Taylor) Schimp.	Synonym		TRO
Barbula cylindrica var. rivularis (Loeske) Loeske	Unresolved		TRO
Barbula cylindrica var. sinuosa (Mitt.) Lindb.	Synonym		TRO
Barbula cylindrica subsp. vinealis (Brid.) Dixon	Synonym		TRO
Barbula cylindrica var. vinealis (Brid.) Lindb.	Synonym		TRO
Barbula cylindrotheca (Mitt.) A. Jaeger	Synonym		TRO
Barbula danica M.T. Lange	Synonym		TRO
Barbula decidua (Mitt.) A. Jaeger	Accepted		TRO
Barbula decipiens De Not.	Unresolved		TRO
Barbula declivium Müll. Hal.	Unresolved		TRO
Barbula decolorans Hampe	Synonym		TRO
Barbula decolyi Broth.	Unresolved		TRO
Barbula decurrens Lazarenko	Unresolved		TRO
Barbula decursivula Kindb.	Unresolved		TRO
Barbula defossa Müll. Hal.	Synonym		TRO
Barbula densifolia Hook. f. & Wilson	Synonym		TRO
Barbula denticulata Wilson	Synonym		TRO
Barbula denticulata Dixon & P. de la Varde	Synonym		TRO
Barbula depressa Sull.	Synonym		TRO
Barbula depressa var. denticulata (Dusén) Thér.	Synonym		TRO
Barbula depressa var. gracilis (Dusén) Thér.	Synonym		TRO
Barbula depressa var. oliviensis (Cardot) Thér.	Synonym		TRO
Barbula desecta Rehmann	Unresolved		TRO
Barbula deserta Müll. Hal.	Synonym		TRO
Barbula desertorum (Broth.) Paris	Synonym		TRO
Barbula deusta Brid.	Synonym		TRO
Barbula deusta Brid.	Synonym		TRO
Barbula dharvarensis Dixon	Unresolved		TRO
Barbula dialytrichoides Thér.	Unresolved		TRO
Barbula diaphana Brid.	Unresolved		TRO
Barbula dicksoniana Schultz	Synonym		TRO
Barbula dicksonii Lindb.	Unresolved		TRO
Barbula dicranelloides Müll. Hal.	Unresolved		TRO
Barbula dieckii Broth.	Synonym		TRO
Barbula dimorpha Müll. Hal.	Synonym		TRO
Barbula dioica (R. Br. bis) Paris	Synonym		TRO
Barbula dioritica Müll. Hal.	Unresolved		TRO
Barbula dissita Müll. Hal.	Unresolved		TRO
Barbula ditrichoides Broth.	Synonym		TRO
Barbula divergens Broth.	Accepted		TRO
Barbula dixoniana (P.C. Chen) Redf. & B.C. Tan	Accepted		TRO
Barbula dixonii R.S. Chopra	Synonym		TRO
Barbula domestica Brid.	Unresolved		TRO
Barbula donnellii (Austin) Lesq. & James	Synonym		TRO
Barbula dorrii Renauld & Cardot	Synonym		TRO
Barbula dregeana Müll. Hal.	Unresolved		TRO
Barbula drummondii (Mitt.) Milde	Accepted		TRO
Barbula dubia Schumach.	Synonym		TRO
Barbula dubuyssonii Hérib.	Unresolved		TRO
Barbula duriuscula (Mitt.) A. Jaeger	Synonym		TRO
Barbula dusenii Müll. Hal. ex Broth.	Unresolved		TRO
Barbula duthieana Paris	Synonym		TRO
Barbula ecuadoriensis Broth.	Synonym		TRO
Barbula edanoi Broth.	Synonym		TRO
Barbula egelingii Schlieph.	Synonym		TRO
Barbula eggersiana (Müll. Hal.) Müll. Hal.	Accepted		TRO
Barbula eggersii Müll. Hal.	Unresolved		TRO
Barbula ehrenbergiana Müll. Hal.	Synonym		TRO
Barbula ehrenbergii (Lorentz) M. Fleisch.	Synonym		TRO
Barbula ehrenbergii var. algeriae (Müll. Hal.) Venturi & Bott.	Synonym		TRO
Barbula elaphrotricha Müll. Hal.	Synonym		TRO
Barbula elaphrotricha var. incana Müll. Hal.	Synonym		TRO
Barbula elata Müll. Hal.	Synonym		TRO
Barbula elbertii Broth.	Synonym		TRO
Barbula elliottii Broth.	Synonym		TRO
Barbula ellipsithecia Müll. Hal.	Unresolved		TRO
Barbula elliptotheca (R. Br. bis) Paris	Synonym		TRO
Barbula elongata Wilson	Synonym		TRO
Barbula emarginata Dozy & Molk.	Synonym		TRO
Barbula enderesii Garov.	Accepted		TRO
Barbula ericaefolia Corb.	Synonym		TRO
Barbula ericetorum (Dicks. ex With.) P. Beauv.	Synonym		TRO
Barbula erosa Hampe	Unresolved		TRO
Barbula eroso-cuspis Müll. Hal.	Unresolved		TRO
Barbula erosodenticulata Müll. Hal.	Synonym		TRO
Barbula erubescens Müll. Hal.	Synonym		TRO
Barbula erythrodonta Taylor	Synonym		TRO
Barbula erythroneura Müll. Hal.	Synonym		TRO
Barbula erythropoda Schimp.	Unresolved		TRO
Barbula erythrorrhiza Hampe & Müll. Hal.	Unresolved		TRO
Barbula erythrotricha Müll. Hal.	Synonym		TRO
Barbula eubryum Müll. Hal.	Accepted		TRO
Barbula eucalyptrata Besch.	Unresolved		TRO
Barbula eucalyx Schimp.	Unresolved		TRO
Barbula euphorbiae Müll. Hal.	Unresolved		TRO
Barbula eustegia Cardot & Thér.	Synonym		TRO
Barbula eutrichostomum Müll. Hal.	Synonym		TRO
Barbula excavata (Mitt.) A. Jaeger	Synonym		TRO
Barbula excurrens Broth.	Synonym		TRO
Barbula exesa Müll. Hal.	Synonym		TRO
Barbula exiguella Stirt.	Synonym		TRO
Barbula extenuata (De Not.) A. Jaeger	Synonym		TRO
Barbula eylindrica Crundw.	Unresolved		TRO
Barbula falcifolia Müll. Hal.	Synonym		TRO
Barbula fallacioides Dixon	Unresolved		TRO
Barbula fallax Hedw.	Synonym		TRO
Barbula fallax subsp. adriatica (Baumgartner) Giacom.	Synonym		TRO
Barbula fallax var. barbata (Curtis ex With.) Lesq.	Unresolved		TRO
Barbula fallax var. brevicaulis (Schwägr.) Huebener	Synonym		TRO
Barbula fallax subsp. brevifolia (Dicks. ex With.) Kindb.	Synonym		TRO
Barbula fallax var. brevifolia (Dicks. ex With.) Schultz	Synonym		TRO
Barbula fallax var. gracilis (Schleich. ex Hook. & Grev.) Hampe	Synonym		TRO
Barbula fallax var. kneuckeri (Loeske & Osterwald) J.J. Amann	Synonym		TRO
Barbula fallax var. orientalis (Brid.) Brid.	Unresolved		TRO
Barbula fallax subsp. recurvifolia (Wilson) Boulay	Synonym		TRO
Barbula fallax var. recurvifolia (Wilson) Husn.	Unresolved		TRO
Barbula fallax subsp. reflexa (Brid.) Meyl.	Synonym		TRO
Barbula fallax var. reflexa (Brid.) Brid.	Synonym		TRO
Barbula fallax var. robusta (Braithw.) Dixon	Synonym		TRO
Barbula fallax subsp. spadicea (Mitt.) Hillier	Unresolved		TRO
Barbula fallax var. stricta Schultz	Unresolved		TRO
Barbula fallax var. vinealis (Brid.) Huebener	Synonym		TRO
Barbula farriae H.A. Crum & E.B. Bartram	Unresolved		TRO
Barbula fastigiata Schultz	Synonym		TRO
Barbula fendleri Müll. Hal.	Unresolved		TRO
Barbula ferrinervis Müll. Hal.	Synonym		TRO
Barbula ferrinervis var. eggersiana Müll. Hal.	Synonym		TRO
Barbula ferruginascens Stirt.	Synonym		TRO
Barbula ferruginea Schimp. ex Besch.	Synonym		TRO
Barbula ferrugineinervis Broth.	Synonym		TRO
Barbula fidelis H.A. Crum & Steere	Unresolved		TRO
Barbula filaris Müll. Hal.	Synonym		TRO
Barbula filicaulis Müll. Hal. ex Sim	Unresolved		TRO
Barbula fiorii Venturi	Synonym		TRO
Barbula flaccidiseta Lorentz	Unresolved		TRO
Barbula flagellaris Schimp.	Synonym		TRO
Barbula flagellaris var. denticulata Dusén	Synonym		TRO
Barbula flagellaris var. gracilis Dusén	Synonym		TRO
Barbula flagellifera Müll. Hal. ex Paris	Unresolved		TRO
Barbula flagelligera Müll. Hal.	Unresolved		TRO
Barbula flavescens Brid.	Synonym		TRO
Barbula flavicaulis Müll. Hal.	Synonym		TRO
Barbula flavidopilosa Dusén	Unresolved		TRO
Barbula flavipes Bruch & Schimp.	Synonym		TRO
Barbula flavipila Schimp.	Unresolved		TRO
Barbula flaviseta (Herzog) Wijk & Margad.	Synonym		TRO
Barbula flavovirens (Bruch) Kindb.	Synonym		TRO
Barbula flavovirens subsp. viridiflava (De Not.) Kindb.	Synonym		TRO
Barbula flexicaulis Müll. Hal.	Synonym		TRO
Barbula flexicuspis Broth.	Unresolved		TRO
Barbula flexifolia Hampe	Synonym		TRO
Barbula flexiseta (Bruch) Kindb.	Accepted		TRO
Barbula flexo-marginata Müll. Hal. & Hampe	Synonym		TRO
Barbula flexuosa (Brid.) Brid.	Accepted		TRO
Barbula fontana Müll. Hal.	Synonym		TRO
Barbula fontana (Müll. Hal.) Broth.	Accepted		TRO
Barbula fragilis (Taylor) Müll. Hal.	Synonym		TRO
Barbula fragilis (Hook. & Wilson) Schimp.	Synonym		TRO
Barbula fragilis var. setacea Farneti	Synonym		TRO
Barbula francii Thér.	Unresolved		TRO
Barbula fristedtii Müll. Hal.	Synonym		TRO
Barbula fuegiana (Mitt.) A. Jaeger	Accepted		TRO
Barbula fulviseta M. Fleisch.	Synonym		TRO
Barbula fulvofusca Müll. Hal. ex Paris	Unresolved		TRO
Barbula funalis Dixon & Badhw.	Unresolved		TRO
Barbula funckiana Schultz	Synonym		TRO
Barbula funckii Schultz ex Lindb.	Unresolved		TRO
Barbula fusca Müll. Hal.	Synonym		TRO
Barbula fuscescens Wall.	Accepted		TRO
Barbula fuscifolia Müll. Hal.	Unresolved		TRO
Barbula fuscinervia (Mitt.) A. Jaeger	Synonym		TRO
Barbula fuscoflava Müll. Hal.	Unresolved		TRO
Barbula fuscomucronata (Müll. Hal.) A. Jaeger	Synonym		TRO
Barbula fuscovirens E.B. Bartram	Unresolved		TRO
Barbula fuscoviridis Broth. ex Thér.	Unresolved		TRO
Barbula fuscula Müll. Hal.	Synonym		TRO
Barbula galeata Müll. Hal.	Synonym		TRO
Barbula gangetica Müll. Hal.	Synonym		TRO
Barbula gaochienii Tsegmed, Ts.	Unresolved		TRO
Barbula garberi (Lesq. & James) Kindb.	Synonym		TRO
Barbula gattefossei P. de la Varde	Synonym		TRO
Barbula geheebiaeopsis Müll. Hal.	Synonym		TRO
Barbula geheebii (Broth.) Paris	Accepted		TRO
Barbula geminata Müll. Hal.	Unresolved		TRO
Barbula geniculata (Mont.) Müll. Hal.	Synonym		TRO
Barbula germainii Müll. Hal.	Synonym		TRO
Barbula gigantea Funck	Synonym		TRO
Barbula girodii Thér.	Synonym		TRO
Barbula glabriuscula Müll. Hal.	Synonym		TRO
Barbula glacialis Kunze ex Müll. Hal.	Synonym		TRO
Barbula glauca (Ryan) H. Möller	Synonym		TRO
Barbula glauca var. verbana (W.E. Nicholson & Dixon) Jäggli	Synonym		TRO
Barbula glaucescens Hampe	Synonym		TRO
Barbula glaucula Müll. Hal.	Unresolved		TRO
Barbula glaucula Broth.	Unresolved		TRO
Barbula glaziovii Sauerb.	Unresolved		TRO
Barbula glossophylla Herzog	Unresolved		TRO
Barbula godmaniana Müll. Hal.	Synonym		TRO
Barbula goniospora Müll. Hal.	Synonym		TRO
Barbula goudotii Hampe	Synonym		TRO
Barbula gracilenta Mitt.	Synonym		TRO
Barbula gracilenta Hampe	Synonym		TRO
Barbula gracilescens Schimp.	Unresolved		TRO
Barbula graciliformis Schimp.	Unresolved		TRO
Barbula gracilis Schwägr.	Synonym		TRO
Barbula gracilis var. abbreviatifolia (H. Müll.) Grav.	Synonym		TRO
Barbula gracilis var. icmadophila (Schimp. ex Müll. Hal.) Mönk.	Synonym		TRO
Barbula gracilis subsp. icmadophila (Schimp. ex Müll. Hal.) J.J. Amann	Synonym		TRO
Barbula gracilis var. rufescens Schimp. ex Limpr.	Synonym		TRO
Barbula gracilis var. viridis (Hook. & Grev.) Brid.	Synonym		TRO
Barbula gracillima (Herzog) Broth.	Accepted		TRO
Barbula graeffii Schlieph.	Unresolved		TRO
Barbula graminicolor Müll. Hal.	Synonym		TRO
Barbula grandiretis Broth.	Unresolved		TRO
Barbula grandis Bruch & Schimp.	Unresolved		TRO
Barbula granulosa Thér.	Synonym		TRO
Barbula gregaria (Mitt.) A. Jaeger	Synonym		TRO
Barbula grimmiacea Müll. Hal.	Unresolved		TRO
Barbula grisea (Jur.) Paris	Synonym		TRO
Barbula guepinii (Bruch & Schimp.) Schimp.	Synonym		TRO
Barbula gulliveri (R. Br. bis) Paris	Synonym		TRO
Barbula gymnanthos Wilson	Unresolved		TRO
Barbula gymnostoma Müll. Hal.	Unresolved		TRO
Barbula hampeana Paris	Accepted		TRO
Barbula hamulus Müll. Hal.	Synonym		TRO
Barbula haringae H.A. Crum	Synonym		TRO
Barbula harrisii Paris	Unresolved		TRO
Barbula hastata Mitt.	Synonym		TRO
Barbula haussknechtii Jur. & Milde	Synonym		TRO
Barbula hedysariformis Tsegmed, Ts.	Unresolved		TRO
Barbula helvetica Kindb.	Synonym		TRO
Barbula henrici Rau	Synonym		TRO
Barbula hercynica (Schrad. ex P. Beauv.) Brid.	Synonym		TRO
Barbula heribaudii Corb.	Unresolved		TRO
Barbula hibernica (Mitt.) Husn.	Synonym		TRO
Barbula hildebrandtii Müll. Hal.	Synonym		TRO
Barbula himalayensis Paris	Unresolved		TRO
Barbula himantina Besch.	Synonym		TRO
Barbula hiroshii K. Saito	Unresolved		TRO
Barbula hispaniolensis W.R. Buck & Steere	Accepted		TRO
Barbula hookeri Steud.	Synonym		TRO
Barbula hornschuchiana Schultz	Synonym		TRO
Barbula hornschuchiana var. obtusula (Lindb.) Podp.	Synonym		TRO
Barbula hornschuchii Lindb.	Unresolved		TRO
Barbula horricomis Müll. Hal.	Unresolved		TRO
Barbula horricomis Gangulee	Unresolved		TRO
Barbula horridifolia Müll. Hal. & Kindb.	Synonym		TRO
Barbula horrinervis K. Saito	Unresolved		TRO
Barbula hosseusii Thér.	Unresolved		TRO
Barbula humboldtii Herzog	Synonym		TRO
Barbula humida (Mitt.) A. Jaeger	Synonym		TRO
Barbula humilis Hedw.	Synonym		TRO
Barbula husnotii Schimp. ex Besch.	Synonym		TRO
Barbula hyalina Hampe	Unresolved		TRO
Barbula hyalinobasis Broth.	Unresolved		TRO
Barbula hyalinoblasta (Broth.) Paris	Synonym		TRO
Barbula hyalinotricha Müll. Hal.	Synonym		TRO
Barbula hygrophilum M. Fleisch.	Unresolved		TRO
Barbula hymenostylioides Broth.	Unresolved		TRO
Barbula hyophilacea Müll. Hal. ex Broth.	Unresolved		TRO
Barbula hyophiloidea Müll. Hal.	Unresolved		TRO
Barbula hyperborea Hook.	Unresolved		TRO
Barbula hyperborea Mont. ex Paris	Unresolved		TRO
Barbula hypselostegia Cardot	Synonym		TRO
Barbula icmadophila Schimp. ex Müll. Hal.	Synonym		TRO
Barbula icmadophila var. abbreviatifolia (H. Müll.) Breidl.	Synonym		TRO
Barbula imberbis Brockm.	Unresolved		TRO
Barbula imberbis var. brevicaulis (Schwägr.) Brockm.	Unresolved		TRO
Barbula imberbis var. brevifolia (Dicks. ex With.) Brockm.	Synonym		TRO
Barbula imberbis var. stricta (Schultz) Brockm.	Unresolved		TRO
Barbula imbricata Herrnst. & Heyn	Synonym		TRO
Barbula imperfecta (Müll. Hal.) Broth.	Synonym		TRO
Barbula imshaugii Vitt	Synonym		TRO
Barbula inaequalifolia Taylor	Synonym		TRO
Barbula incavata Stirt.	Synonym		TRO
Barbula incerta Schumach.	Synonym		TRO
Barbula incerta (Mitt.) Paris	Synonym		TRO
Barbula inclinans Schimp. ex Besch.	Unresolved		TRO
Barbula inclinata (R. Hedw.) Schwägr.	Synonym		TRO
Barbula inclinata var. brachypoda Besch.	Synonym		TRO
Barbula inclinata var. densa Lorentz & Molendo	Synonym		TRO
Barbula inclinata var. leptotheca Brid.	Synonym		TRO
Barbula inclinata var. nitida (Lindb.) Molendo	Synonym		TRO
Barbula inclinatula Müll. Hal. & Kindb.	Synonym		TRO
Barbula incrassata Lindb.	Synonym		TRO
Barbula incurvidens (Stirt.) Paris	Synonym		TRO
Barbula indica (Hook.) Spreng.	Accepted		TRO
Barbula indica var. gregaria (Mitt.) R.H. Zander	Accepted		TRO
Barbula indica var. indica	Accepted		TRO
Barbula indigens (Renauld & Cardot) Renauld & Cardot	Synonym		TRO
Barbula inermis (Brid.) Garov.	Synonym		TRO
Barbula inflexa (Duby) Müll. Hal.	Synonym		TRO
Barbula inflexa (Bruch) Kindb.	Synonym		TRO
Barbula inflexa Dixon	Synonym		TRO
Barbula insidiosa Jur. & Milde	Synonym		TRO
Barbula insulana (De Not.) Mitt.	Synonym		TRO
Barbula integrifolia (R.S. Williams) R.H. Zander	Accepted		TRO
Barbula intermedia (Brid.) A.W.H. Walther & Molendo	Synonym		TRO
Barbula intermedia var. calva (Durieu & Sagot) Milde	Synonym		TRO
Barbula intermedia var. pulvinata (Jur.) Milde	Synonym		TRO
Barbula intermedia var. rupestris Milde	Synonym		TRO
Barbula inundata (Mitt.) A. Jaeger	Synonym		TRO
Barbula involucrata Müll. Hal.	Unresolved		TRO
Barbula isoindica R.H. Zander	Accepted		TRO
Barbula itzigsohnii Hampe	Synonym		TRO
Barbula jacksharpii H.A. Crum	Synonym		TRO
Barbula jacutica Ignatova	Unresolved		TRO
Barbula jamesonii Taylor	Synonym		TRO
Barbula janjaninicus O'Shea	Unresolved		TRO
Barbula japonica (Broth.) Iisiba	Accepted		TRO
Barbula javanica Dozy & Molk.	Accepted		TRO
Barbula javanica var. epapillosa M. Fleisch.	Synonym		TRO
Barbula johansenii R.S. Williams	Synonym		TRO
Barbula jooriana Müll. Hal.	Unresolved		TRO
Barbula joorii Müll. Hal. ex Kindb.	Unresolved		TRO
Barbula jugicola (Duby) Paris	Synonym		TRO
Barbula juniperoidea Müll. Hal.	Unresolved		TRO
Barbula kaernbachii Broth.	Unresolved		TRO
Barbula khasiana (Mitt.) A. Jaeger	Synonym		TRO
Barbula kiaerii Broth.	Accepted		TRO
Barbula kivuensis J.-F. Leroy & P. de la Varde	Synonym		TRO
Barbula kneuckeri Loeske & Osterwald	Synonym		TRO
Barbula knightii (Mitt.) Reichardt	Synonym		TRO
Barbula kowaiensis (R. Br. bis) Paris	Synonym		TRO
Barbula kunzeana Müll. Hal.	Synonym		TRO
Barbula kunzei Müll. Hal. ex Kindb.	Unresolved		TRO
Barbula kurzii Müll. Hal.	Synonym		TRO
Barbula lacmonica Müll. Hal.	Unresolved		TRO
Barbula laevifolia Broth. & Yasuda	Synonym		TRO
Barbula laevigata (Mitt.) A. Jaeger	Synonym		TRO
Barbula laevipila (Brid.) Garov.	Accepted		TRO
Barbula laevipila var. laevipilaeformis (De Not.) Husn.	Synonym		TRO
Barbula laevipila var. marginata (Lindb.) Baroni	Accepted		TRO
Barbula laevipila var. meridionalis Schimp.	Synonym		TRO
Barbula laevipila var. pagorum (Milde) Husn.	Synonym		TRO
Barbula laevipila subsp. papillosa (Wilson) Bouvet	Accepted		TRO
Barbula laeviuscula Kindb.	Synonym		TRO
Barbula lagunicola Müll. Hal.	Synonym		TRO
Barbula lambarenensis P. de la Varde	Synonym		TRO
Barbula lamellata (Lindb.) Müll. Hal.	Synonym		TRO
Barbula lamprocalyx Müll. Hal.	Synonym		TRO
Barbula lamyi Braithw.	Unresolved		TRO
Barbula lanceolata Hedw.	Synonym		TRO
Barbula lancifolia (R. Br. bis) Paris	Synonym		TRO
Barbula lateritia Kindb.	Synonym		TRO
Barbula latifolia Brid.	Synonym		TRO
Barbula latifolia (Hedw.) Kindb.	Accepted		TRO
Barbula latifolia subsp. glacialis (Funck ex Brid.) Kindb.	Synonym		TRO
Barbula latifolia var. propagulifera Milde	Synonym		TRO
Barbula lato-excisa Müll. Hal. & Kindb.	Synonym		TRO
Barbula latrobeana Müll. Hal.	Synonym		TRO
Barbula laureri (Schultz) Kindb.	Accepted		TRO
Barbula laureriana Lorentz	Unresolved		TRO
Barbula lavardei (Thér.) R.H. Zander & S.P. Churchill	Accepted		TRO
Barbula laxiretis Broth.	Synonym		TRO
Barbula lechleri Müll. Hal.	Synonym		TRO
Barbula leikipiae Müll. Hal.	Synonym		TRO
Barbula leiophylla Tixier	Unresolved		TRO
Barbula lepto-syntrichia Müll. Hal.	Synonym		TRO
Barbula lepto-tortella Müll. Hal.	Synonym		TRO
Barbula lepto-tortuosa Müll. Hal.	Synonym		TRO
Barbula leptocarpa Besch.	Unresolved		TRO
Barbula leptodontioides Müll. Hal.	Synonym		TRO
Barbula leptodontoides H.A. Crum & Steere	Synonym		TRO
Barbula leptopyxis Müll. Hal.	Synonym		TRO
Barbula leptotheca (Brid.) Brid.	Synonym		TRO
Barbula leptotricha Müll. Hal. & Kindb.	Synonym		TRO
Barbula leptotrix Müll. Hal.	Unresolved		TRO
Barbula leucoaristatum Dusén	Unresolved		TRO
Barbula leucobasis Dixon	Synonym		TRO
Barbula leucocalyx (Mont.) Müll. Hal.	Synonym		TRO
Barbula leucochlora Müll. Hal.	Synonym		TRO
Barbula leucodontoides (Gangulee) Gangulee	Accepted		TRO
Barbula leucostega Müll. Hal.	Synonym		TRO
Barbula leucostoma R. Br.	Synonym		TRO
Barbula ligularis (Mitt.) A. Jaeger	Synonym		TRO
Barbula ligulata Warnst. ex Müll. Hal.	Unresolved		TRO
Barbula limbata Mitt.	Synonym		TRO
Barbula limosa Stirt.	Synonym		TRO
Barbula limosella Stirt.	Synonym		TRO
Barbula lindbergii (Broth.) Müll. Hal.	Synonym		TRO
Barbula lindigiana Paris	Synonym		TRO
Barbula lindigii (Hampe) Hampe	Synonym		TRO
Barbula linearifolia Paris	Synonym		TRO
Barbula linearis Sw. ex F. Weber & D. Mohr	Synonym		TRO
Barbula linguaecuspis Broth.	Synonym		TRO
Barbula linguaefolia E.B. Bartram	Synonym		TRO
Barbula lingulata (Lindb.) Paris	Accepted		TRO
Barbula linoides (Hedw.) Brid.	Synonym		TRO
Barbula llanosii Müll. Hal.	Synonym		TRO
Barbula lobayetensis R.S. Williams	Unresolved		TRO
Barbula locarnensis Kindb.	Unresolved		TRO
Barbula lombokensis Broth.	Unresolved		TRO
Barbula lonchodonta Müll. Hal.	Unresolved		TRO
Barbula lonchostega Müll. Hal.	Synonym		TRO
Barbula longicostata X.J. Li	Synonym		TRO
Barbula longifolia Griff.	Synonym		TRO
Barbula longipedunculata Müll. Hal.	Synonym		TRO
Barbula longirostris Hampe	Synonym		TRO
Barbula lorentzii Müll. Hal.	Synonym		TRO
Barbula louisiadum Broth.	Synonym		TRO
Barbula lozanoi Cardot	Unresolved		TRO
Barbula luehmannii Broth. & Geh.	Synonym		TRO
Barbula lurida Hornsch.	Accepted		TRO
Barbula lurida (Hornsch.) Lindb.	Synonym		TRO
Barbula lurida subsp. cordata (Jur.) Dixon	Accepted		TRO
Barbula lusitanica (Brid.) Kindb.	Synonym		TRO
Barbula luteola (Mitt.) Paris	Accepted		TRO
Barbula lutescens Laurer	Unresolved		TRO
Barbula mac-leana Rehmann	Unresolved		TRO
Barbula mac-owaniana Müll. Hal.	Synonym		TRO
Barbula macassarensis M. Fleisch.	Unresolved		TRO
Barbula macrocarpa Brid.	Synonym		TRO
Barbula macrogonia Besch.	Synonym		TRO
Barbula macrorrhyncha Kindb.	Synonym		TRO
Barbula macrostegia (Sull.) Kindb.	Accepted		TRO
Barbula macrotricha Cardot & Thér.	Synonym		TRO
Barbula madagassa Renauld & Cardot	Synonym		TRO
Barbula magellancia (Mont.) Müll. Hal.	Synonym		TRO
Barbula magellanica Müll. Hal.	Synonym		TRO
Barbula magnifolia Müll. Hal.	Synonym		TRO
Barbula majuscula Müll. Hal.	Synonym		TRO
Barbula malacophylla Müll. Hal.	Synonym		TRO
Barbula malagana H.A. Crum	Unresolved		TRO
Barbula mamillosa Crundw.	Synonym		TRO
Barbula mandii Paris	Unresolved		TRO
Barbula mandonii Paris	Unresolved		TRO
Barbula mangifera Müll. Hal.	Unresolved		TRO
Barbula manniae Müll. Hal.	Synonym		TRO
Barbula marginans Müll. Hal.	Unresolved		TRO
Barbula marginata Bruch & Schimp.	Synonym		TRO
Barbula marginata subsp. egelingii (Schlieph.) Kindb.	Synonym		TRO
Barbula marginatoserrata Dusén	Unresolved		TRO
Barbula marginatula Müll. Hal.	Unresolved		TRO
Barbula marginatula Gangulee	Unresolved		TRO
Barbula martinicae Cardot	Unresolved		TRO
Barbula maschalogena Renauld & Cardot	Synonym		TRO
Barbula mauchii Rehmann	Unresolved		TRO
Barbula maudii (R. Br. bis) Paris	Accepted		TRO
Barbula mauiensis Müll. Hal.	Synonym		TRO
Barbula maxima Syed & Crundw.	Synonym		TRO
Barbula megalocarpa Kindb.	Synonym		TRO
Barbula meidensis Cufod.	Unresolved		TRO
Barbula melanocarpa Müll. Hal. & Kindb.	Synonym		TRO
Barbula melbourneana Müll. Hal.	Synonym		TRO
Barbula membranifolia (Hook.) Schultz	Synonym		TRO
Barbula membranifolia var. breviseta (Besch.) Paris	Synonym		TRO
Barbula membranifolia f. breviseta Besch.	Synonym		TRO
Barbula membranifolia var. grisea (Jur.) Venturi	Synonym		TRO
Barbula membranifolia var. pottioidea (De Not.) Grav.	Synonym		TRO
Barbula mendozensis (Mitt.) A. Jaeger	Synonym		TRO
Barbula menziesiana Spreng.	Unresolved		TRO
Barbula merceyi Besch.	Unresolved		TRO
Barbula meruensis Müll. Hal.	Synonym		TRO
Barbula meruensis var. papillosa (Broth.) Paris	Synonym		TRO
Barbula michiganensis Steere	Synonym		TRO
Barbula micholitzii (Broth.) Müll. Hal.	Accepted		TRO
Barbula microcalycina Magill	Unresolved		TRO
Barbula microcarpa Schultz	Synonym		TRO
Barbula microglottis Müll. Hal.	Unresolved		TRO
Barbula microphylla Watts & Whitel.	Unresolved		TRO
Barbula microruncinata Dusén	Unresolved		TRO
Barbula microstoma (Dixon & Badhw.) R.S. Chopra	Accepted		TRO
Barbula minuta (R. Br. bis) Paris	Accepted		TRO
Barbula minutirosula Müll. Hal.	Synonym		TRO
Barbula mitteniana Müll. Hal.	Unresolved		TRO
Barbula mniadelphus Müll. Hal.	Synonym		TRO
Barbula mniifolia Sull.	Synonym		TRO
Barbula mnioides Schwägr.	Synonym		TRO
Barbula mnioides var. prostrata (Mont.) Müll. Hal.	Synonym		TRO
Barbula mobilis Müll. Hal.	Unresolved		TRO
Barbula mollis Bruch & Schimp. ex Müll. Hal.	Synonym		TRO
Barbula montana (Mitt.) A. Jaeger	Synonym		TRO
Barbula montana (Nees) Corb.	Accepted		TRO
Barbula montenegrina Breidl. & Szyszyl.	Synonym		TRO
Barbula moritziana Müll. Hal.	Synonym		TRO
Barbula moritzii Müll. Hal. ex Kindb.	Unresolved		TRO
Barbula mosis (Lorentz) Hilp.	Accepted		TRO
Barbula mucronata Brid.	Synonym		TRO
Barbula mucronata var. conferta Corb.	Synonym		TRO
Barbula mucronifolia (Schwägr.) Garov.	Synonym		TRO
Barbula mucronulata Hoffm. ex F. Weber & D. Mohr	Synonym		TRO
Barbula mucronulata Renauld & Cardot	Synonym		TRO
Barbula muelleri Bruch & Schimp.	Synonym		TRO
Barbula muenchii Cardot	Unresolved		TRO
Barbula multiflora Müll. Hal.	Synonym		TRO
Barbula munyensis R.S. Williams	Unresolved		TRO
Barbula muralis (Hedw.) Crome	Synonym		TRO
Barbula muralis var. goettingensis (Brid.) Röhl.	Unresolved		TRO
Barbula muralis var. hercynica (Schrad. ex P. Beauv.) Röhl.	Synonym		TRO
Barbula muralis subsp. heribaudii Corb.	Synonym		TRO
Barbula muralis var. incana Bruch & Schimp.	Synonym		TRO
Barbula muralis var. obcordata Schimp.	Synonym		TRO
Barbula muralis var. rupestris Schultz	Synonym		TRO
Barbula muralis subsp. ticinensis (Kindb.) Kindb.	Synonym		TRO
Barbula muraria Müll. Hal.	Unresolved		TRO
Barbula muricola Müll. Hal.	Synonym		TRO
Barbula murina Müll. Hal.	Synonym		TRO
Barbula mutabilis Baumgartner	Unresolved		TRO
Barbula mutica (Brid.) Brid.	Synonym		TRO
Barbula mutica (Brid.) Broth.	Accepted		TRO
Barbula nana Müll. Hal.	Synonym		TRO
Barbula nano-subulata Müll. Hal.	Synonym		TRO
Barbula nano-tortuosa Müll. Hal.	Synonym		TRO
Barbula nanocaulis Müll. Hal.	Synonym		TRO
Barbula nanophylla Dusén	Unresolved		TRO
Barbula napoana (De Not.) A. Jaeger	Synonym		TRO
Barbula natalensi-caespitosa Müll. Hal.	Synonym		TRO
Barbula natalensis Müll. Hal.	Synonym		TRO
Barbula navicularis (Mitt.) Paris	Synonym		TRO
Barbula nawaschinii Schlieph.	Unresolved		TRO
Barbula nervosa Crome	Synonym		TRO
Barbula nervosa (P. Beauv.) Schultz	Accepted		TRO
Barbula nervosa Brid.	Synonym		TRO
Barbula nervosa (De Not.) Milde	Unresolved		TRO
Barbula nicholsonii Culm.	Synonym		TRO
Barbula nigrescens Mitt.	Synonym		TRO
Barbula nipponica Nog.	Synonym		TRO
Barbula nipponica var. gracilis Nog.	Synonym		TRO
Barbula nitida (Lindb.) Jur.	Synonym		TRO
Barbula nitida Farneti	Synonym		TRO
Barbula nitida var. subtortuosa (Boulay) Corb.	Synonym		TRO
Barbula nivalis (Spruce) A. Jaeger	Accepted		TRO
Barbula northiana (Grev.) Müll. Hal.	Synonym		TRO
Barbula northii Lindb.	Synonym		TRO
Barbula norvegica (F. Weber) Lindb.	Synonym		TRO
Barbula novae-caledoniae Müll. Hal.	Unresolved		TRO
Barbula novo-granatensis Hampe	Accepted		TRO
Barbula novo-guinensis Broth.	Synonym		TRO
Barbula obliquifolia Müll. Hal.	Synonym		TRO
Barbula oblongifolia (Wilson) Schimp.	Synonym		TRO
Barbula oblongifolia Paris	Synonym		TRO
Barbula obscura Mitt.	Synonym		TRO
Barbula obscura Sull.	Synonym		TRO
Barbula obscuriretis Dixon	Synonym		TRO
Barbula obtusatula Müll. Hal.	Unresolved		TRO
Barbula obtusifolia Schwägr.	Synonym		TRO
Barbula obtusissima Müll. Hal.	Synonym		TRO
Barbula obtusissima Broth. & Paris	Accepted		TRO
Barbula obtusula Lindb.	Synonym		TRO
Barbula occidentalis (Mitt.) Broth.	Accepted		TRO
Barbula ochracea Broth.	Synonym		TRO
Barbula ochrocarpa Toyama	Synonym		TRO
Barbula oedineura Müll. Hal.	Unresolved		TRO
Barbula oenea Müll. Hal. & Kindb.	Synonym		TRO
Barbula oligotrichacea Müll. Hal.	Unresolved		TRO
Barbula olivacea (Besch. ex Mitt.) Besch.	Synonym		TRO
Barbula oliviensis Cardot	Synonym		TRO
Barbula oranica Müll. Hal.	Synonym		TRO
Barbula orientalis Brid.	Synonym		TRO
Barbula orientalis (F. Weber) Broth.	Synonym		TRO
Barbula orizabensis Müll. Hal.	Accepted		TRO
Barbula orthodonta Müll. Hal.	Synonym		TRO
Barbula ovata (Hedw.) Schimp.	Synonym		TRO
Barbula ovata Mitt.	Synonym		TRO
Barbula pachydictyon Broth.	Synonym		TRO
Barbula pachygastrella Herzog	Synonym		TRO
Barbula pachyloma Broth.	Accepted		TRO
Barbula pachyneura Dusén	Synonym		TRO
Barbula pagorum Milde	Synonym		TRO
Barbula pallens (Brid.) Brid.	Accepted		TRO
Barbula pallescens Müll. Hal.	Synonym		TRO
Barbula pallidobasis Dixon	Synonym		TRO
Barbula pallidovirens Müll. Hal.	Unresolved		TRO
Barbula pallidoviridis Müll. Hal.	Synonym		TRO
Barbula paludicola Broth.	Unresolved		TRO
Barbula paludosa F. Weber & D. Mohr	Synonym		TRO
Barbula paludosa var. coreensis Cardot	Synonym		TRO
Barbula paludosa var. funckiana (Schultz) Hampe	Synonym		TRO
Barbula panduraefolia Müll. Hal. & Hampe	Synonym		TRO
Barbula panduriforma (R. Br. bis) Paris	Accepted		TRO
Barbula papillinervis Müll. Hal. & Kindb.	Synonym		TRO
Barbula papillinervis (Lorentz) Broth.	Synonym		TRO
Barbula papillosa (Wilson) Müll. Hal.	Synonym		TRO
Barbula papillosissima Copp.	Synonym		TRO
Barbula paradoxa Jur.	Unresolved		TRO
Barbula parramattana (Mitt.) Paris	Accepted		TRO
Barbula parvula (Hook. & Grev.) Spreng.	Accepted		TRO
Barbula patagonica (Mitt.) A. Jaeger	Synonym		TRO
Barbula patagonica Müll. Hal.	Synonym		TRO
Barbula pellata Schimp.	Synonym		TRO
Barbula pellucida Lindb.	Unresolved		TRO
Barbula perangusta Dusén	Unresolved		TRO
Barbula perannulata R.S. Williams	Synonym		TRO
Barbula percarnosa Müll. Hal.	Synonym		TRO
Barbula perexilis Müll. Hal.	Synonym		TRO
Barbula perfirma Dusén	Unresolved		TRO
Barbula perflaccida Broth.	Unresolved		TRO
Barbula perlimbata Geh.	Unresolved		TRO
Barbula perlinealis Müll. Hal.	Synonym		TRO
Barbula perlinearis Müll. Hal.	Synonym		TRO
Barbula pernana Müll. Hal.	Unresolved		TRO
Barbula perobtusa (Broth.) P.C. Chen	Synonym		TRO
Barbula perpusilla Müll. Hal.	Synonym		TRO
Barbula perrevoluta Müll. Hal.	Accepted		TRO
Barbula perrubiginosa Dusén	Synonym		TRO
Barbula perrufula Müll. Hal.	Synonym		TRO
Barbula pertorquata Müll. Hal.	Synonym		TRO
Barbula pertorquescens Broth.	Unresolved		TRO
Barbula peruana Müll. Hal.	Unresolved		TRO
Barbula peruviana (Mitt.) A. Jaeger	Accepted		TRO
Barbula petriei (Broth. ex Beckett) Paris	Synonym		TRO
Barbula pflanzii (Broth.) Herzog	Accepted		TRO
Barbula pichinchensis (Taylor) Müll. Hal.	Synonym		TRO
Barbula pilifera Brid.	Synonym		TRO
Barbula piligera Brid.	Unresolved		TRO
Barbula pilosa Bruch ex Venturi	Synonym		TRO
Barbula planifolia Broth. & Yasuda	Synonym		TRO
Barbula planiuscula Hampe	Unresolved		TRO
Barbula platydictyon R.H. Zander	Unresolved		TRO
Barbula platyneura Müll. Hal. & Kindb.	Synonym		TRO
Barbula platyphylla Broth.	Unresolved		TRO
Barbula plebeja Müll. Hal.	Unresolved		TRO
Barbula plicata Rehmann	Unresolved		TRO
Barbula podocarpi Müll. Hal.	Synonym		TRO
Barbula poenina J.J. Amann	Synonym		TRO
Barbula poeppigiana Müll. Hal.	Synonym		TRO
Barbula polyseta Müll. Hal.	Synonym		TRO
Barbula porphyreoneura Müll. Hal.	Synonym		TRO
Barbula porteri (James) Kindb.	Synonym		TRO
Barbula porteri subsp. subcarnifolia (Müll. Hal. & Kindb.) Kindb.	Synonym		TRO
Barbula potaninii Broth. ex Müll. Hal.	Unresolved		TRO
Barbula preissiana Müll. Hal.	Synonym		TRO
Barbula preissii Müll. Hal. ex Kindb.	Unresolved		TRO
Barbula princeps (De Not.) Müll. Hal.	Synonym		TRO
Barbula princeps var. brachycarpa (De Not.) Grav.	Synonym		TRO
Barbula pringlei Cardot	Synonym		TRO
Barbula pringlei (Cardot) Hilp.	Synonym		TRO
Barbula prionophylla K. Saito	Synonym		TRO
Barbula propagulifera (X.J. Li & M.X. Zhang) Redf. & B.C. Tan	Accepted		TRO
Barbula propinqua Müll. Hal.	Synonym		TRO
Barbula prostrata (Mont.) A. Jaeger	Synonym		TRO
Barbula protracta Müll. Hal.	Unresolved		TRO
Barbula prschewalzkii Broth.	Unresolved		TRO
Barbula pruinosa (Mitt.) A. Jaeger	Synonym		TRO
Barbula pseudo-ehrenbergii M. Fleisch.	Accepted		TRO
Barbula pseudoaciphylla Kindb.	Synonym		TRO
Barbula pseudoantarctia Müll. Hal.	Synonym		TRO
Barbula pseudocaespitosa Müll. Hal.	Synonym		TRO
Barbula pseudocaespitosa var. brachybasis Müll. Hal.	Synonym		TRO
Barbula pseudocaespitosa var. pungens Müll. Hal.	Synonym		TRO
Barbula pseudogracilis Müll. Hal.	Synonym		TRO
Barbula pseudonigrescens Tixier	Unresolved		TRO
Barbula pseudopilifera Hampe & Müll. Hal.	Synonym		TRO
Barbula pseudopilifera var. obscura (Dixon) Sainsbury	Synonym		TRO
Barbula pseudoprinceps Müll. Hal.	Unresolved		TRO
Barbula pseudorigidula Kindb.	Synonym		TRO
Barbula pseudotortella Müll. Hal.	Synonym		TRO
Barbula pugionata Müll. Hal.	Synonym		TRO
Barbula pulvinata Jur.	Synonym		TRO
Barbula pulvinata subsp. lato-excisa (Müll. Hal. & Kindb.) Paris	Unresolved		TRO
Barbula pulvinata var. lato-excisa (Müll. Hal. & Kindb.) Müll. Hal. & Kindb.	Synonym		TRO
Barbula pulvinata subsp. papillinervis (Müll. Hal. & Kindb.) Kindb.	Synonym		TRO
Barbula pulvinata var. rupestris Milde	Synonym		TRO
Barbula punae Herzog	Unresolved		TRO
Barbula punctulata (Brid.) A. Jaeger	Synonym		TRO
Barbula punctulata (Renauld & Paris) Broth.	Accepted		TRO
Barbula pungens (Hook. & Wilson) A. Jaeger	Synonym		TRO
Barbula pungentissima Müll. Hal.	Unresolved		TRO
Barbula purpurascens Dusén	Unresolved		TRO
Barbula purpurea Müll. Hal.	Synonym		TRO
Barbula purpuripes Müll. Hal.	Unresolved		TRO
Barbula pusilla A. Jaeger	Synonym		TRO
Barbula pycnophylla Cardot	Unresolved		TRO
Barbula pygmaea Müll. Hal.	Unresolved		TRO
Barbula pygmaeo-gracilis Müll. Hal.	Unresolved		TRO
Barbula pygmaeola Müll. Hal.	Synonym		TRO
Barbula quitoensis (Taylor) Müll. Hal.	Synonym		TRO
Barbula raddei (Broth.) Paris	Synonym		TRO
Barbula rauei Austin	Synonym		TRO
Barbula ravenelii Austin	Unresolved		TRO
Barbula readeri Müll. Hal.	Synonym		TRO
Barbula rechingeri Broth.	Synonym		TRO
Barbula rectifolia Taylor	Synonym		TRO
Barbula recurva (Griff.) R.S. Chopra	Synonym		TRO
Barbula recurvata (Hook.) Schultz	Synonym		TRO
Barbula recurvicuspis Müll. Hal.	Synonym		TRO
Barbula recurvifolia Schimp.	Synonym		TRO
Barbula recurvifolia var. robusta (Braithw.) Paris	Unresolved		TRO
Barbula recurvipatula Müll. Hal.	Synonym		TRO
Barbula recurvirostris (Hedw.) Dixon	Synonym		TRO
Barbula recurvirostris var. dentata (Schimp.) C.E.O. Jensen	Synonym		TRO
Barbula recurvirostris var. intermedia (Limpr.) C.E.O. Jensen	Unresolved		TRO
Barbula recurvirostris var. latinervia Holmen	Synonym		TRO
Barbula recurvopungens Müll. Hal.	Unresolved		TRO
Barbula reflexa (Brid.) Brid.	Synonym		TRO
Barbula reflexa var. kneuckeri (Loeske & Osterwald) J.J. Amann	Synonym		TRO
Barbula reflexa var. robusta Braithw.	Synonym		TRO
Barbula reflexifolia M. Fleisch.	Unresolved		TRO
Barbula rehmannii Müll. Hal.	Synonym		TRO
Barbula replicata Taylor	Synonym		TRO
Barbula reticularia Müll. Hal.	Synonym		TRO
Barbula revoluta Brid.	Synonym		TRO
Barbula revoluta var. hornschuchiana (Schultz) Brid.	Synonym		TRO
Barbula revoluta subsp. obtusula (Lindb.) Kindb.	Synonym		TRO
Barbula revoluta var. obtusula (Lindb.) Mönk.	Synonym		TRO
Barbula revolvens Schimp.	Unresolved		TRO
Barbula rhaetica J.J. Amann	Synonym		TRO
Barbula riebeckii Müll. Hal.	Synonym		TRO
Barbula rigens Cardot & Thér.	Synonym		TRO
Barbula rigida Hedw.	Synonym		TRO
Barbula rigida var. bifrons (De Not.) A. Jaeger	Synonym		TRO
Barbula rigida var. breidleri (Limpr.) Paris	Unresolved		TRO
Barbula rigida var. brevirostris (Hook. & Grev.) Brid.	Synonym		TRO
Barbula rigida var. mucronata Lorentz	Synonym		TRO
Barbula rigida var. mucronulata Bruch & Schimp.	Synonym		TRO
Barbula rigida var. obtusa (Jur.) Paris	Synonym		TRO
Barbula rigidicaulis Müll. Hal.	Synonym		TRO
Barbula rigidula (Hedw.) Mitt.	Synonym		TRO
Barbula rigidula (Hedw.) Milde	Synonym		TRO
Barbula rigidula subsp. andreaeoides (Limpr.) Culm.	Synonym		TRO
Barbula rigidula var. bernensis (Culm.) J.J. Amann	Unresolved		TRO
Barbula rigidula var. campicola Broth.	Synonym		TRO
Barbula rigidula var. densa (Bruch & Schimp.) Schimp.	Synonym		TRO
Barbula rigidula var. desertorum J. Froehl.	Synonym		TRO
Barbula rigidula var. excurrens (I. Hagen) Weim.	Synonym		TRO
Barbula rigidula var. flaccida Roll	Synonym		TRO
Barbula rigidula var. insidiosa (Jur. & Milde) Roll	Synonym		TRO
Barbula rigidula var. laxa (Molendo) Molendo	Synonym		TRO
Barbula rigidula var. major (Podp.) Warnst.	Unresolved		TRO
Barbula rigidula subsp. nicholsonii (Culm.) Dixon	Synonym		TRO
Barbula rigidula var. nicholsonii (Culm.) J.J. Amann	Synonym		TRO
Barbula rigidula var. perobtusa Broth.	Synonym		TRO
Barbula rigidula var. rigida Roll	Synonym		TRO
Barbula rigidula subsp. spadicea (Mitt.) J.J. Amann	Synonym		TRO
Barbula rigidula subsp. valida (Limpr.) J.J. Amann	Synonym		TRO
Barbula rigidula var. valida (Limpr.) Broth.	Synonym		TRO
Barbula rigidula subsp. verbana (W.E. Nicholson & Dixon) Podp.	Unresolved		TRO
Barbula rigidula subsp. zetterstedtii (Schimp.) Kindb.	Synonym		TRO
Barbula rigiduliformis (Douin) J.J. Amann	Accepted		TRO
Barbula riograndensis E.B. Bartram	Unresolved		TRO
Barbula riparia Müll. Hal.	Synonym		TRO
Barbula ripicola Cardot	Unresolved		TRO
Barbula rivicola Broth.	Synonym		TRO
Barbula rivularis Loeske	Synonym		TRO
Barbula robbinsii E.B. Bartram	Unresolved		TRO
Barbula robusta (Hook. & Grev.) Brid.	Synonym		TRO
Barbula robustifolia Müll. Hal. & Kindb.	Synonym		TRO
Barbula roeggeliana Perktold	Unresolved		TRO
Barbula romana Müll. Hal.	Synonym		TRO
Barbula rostellifolia Green	Unresolved		TRO
Barbula rostrata (R. Br. bis) Dixon	Synonym		TRO
Barbula rosulata (Müll. Hal.) Müll. Hal.	Synonym		TRO
Barbula rottensis Weyland	Unresolved		TRO
Barbula rotundata Lindb. & Arnell	Synonym		TRO
Barbula rotundifolia (Hartm.) T. Jensen	Accepted		TRO
Barbula rotundo-emarginata Müll. Hal. & Kindb.	Synonym		TRO
Barbula rubella (Hook. & Wilson) A. Jaeger	Synonym		TRO
Barbula rubella (Huebener) Mitt.	Accepted		TRO
Barbula rubella subsp. alpigena (Vent.) Kindb.	Synonym		TRO
Barbula rubella var. brevifolia Lindb. & Arnell	Synonym		TRO
Barbula rubella var. dentata (Schimp.) Braithw.	Synonym		TRO
Barbula rubella var. intermedia (Limpr.) H. Möller	Synonym		TRO
Barbula rubella var. ruberrima Fergusson ex Braithw.	Synonym		TRO
Barbula rubiginosa Mitt.	Synonym		TRO
Barbula rubiginosa Müll. Hal.	Synonym		TRO
Barbula rubra (Mitt.) A. Jaeger	Synonym		TRO
Barbula rubra (Jur. ex Geh.) Lindb.	Synonym		TRO
Barbula rubricaulis Thér.	Synonym		TRO
Barbula rubriseta E.B. Bartram	Unresolved		TRO
Barbula rubro-limbata Müll. Hal.	Unresolved		TRO
Barbula rufa Schimp. ex Besch.	Synonym		TRO
Barbula rufa (Lorentz) Jur.	Synonym		TRO
Barbula rufa var. gracilis J.J. Amann & Meyl.	Synonym		TRO
Barbula rufa var. grauhauptiana (De Not.) J.J. Amann	Synonym		TRO
Barbula rufa var. kneuckeri (Loeske & Osterwald) C.E.O. Jensen	Synonym		TRO
Barbula rufa var. spitsbergensis (Dixon ex G.N. Jones) Podp.	Synonym		TRO
Barbula rufa var. sublaevis (Kaal.) H. Möller	Unresolved		TRO
Barbula rufescens Mitt.	Synonym		TRO
Barbula rufidula Müll. Hal.	Synonym		TRO
Barbula rufipes Schimp.	Synonym		TRO
Barbula rufipila Cardot & Thér.	Synonym		TRO
Barbula rufiseta Taylor	Synonym		TRO
Barbula rufo-aristata Müll. Hal.	Unresolved		TRO
Barbula rufofusca E. Lawton & F.J. Herm.	Synonym		TRO
Barbula runcinata Müll. Hal.	Synonym		TRO
Barbula ruraliformis Besch.	Synonym		TRO
Barbula ruralis Hedw.	Synonym		TRO
Barbula ruralis subsp. aciphylla (Bruch & Schimp.) Boulay	Unresolved		TRO
Barbula ruralis var. californica Sull.	Synonym		TRO
Barbula ruralis var. calva Durieu & Sagot	Synonym		TRO
Barbula ruralis var. densiretis Venturi	Synonym		TRO
Barbula ruralis var. epilosa Venturi	Synonym		TRO
Barbula ruralis var. gigantea Lesq.	Synonym		TRO
Barbula ruralis var. gracilis (C.E.O. Jensen) Paris	Synonym		TRO
Barbula ruralis var. hirsuta Venturi	Synonym		TRO
Barbula ruralis subsp. intermedia (Brid.) Boulay	Unresolved		TRO
Barbula ruralis var. intermedia (Brid.) Limpr.	Synonym		TRO
Barbula ruralis var. mucronata (Sendtn.) Boulay	Synonym		TRO
Barbula ruralis subsp. pulvinata (Jur.) Boulay	Synonym		TRO
Barbula ruralis var. pulvinata (Jur.) Limpr.	Synonym		TRO
Barbula ruralis var. rupestris Bruch & Schimp.	Synonym		TRO
Barbula ruralis subsp. ruraliformis (Besch.) Boulay	Synonym		TRO
Barbula ruralis var. ruraliformis (Besch.) Husn.	Synonym		TRO
Barbula ruralis var. subintermedia Renauld & Cardot	Synonym		TRO
Barbula ruralis var. virescens (De Not.) Bertol.	Synonym		TRO
Barbula ruricola Paris	Unresolved		TRO
Barbula ruvenzorensis (Broth.) Paris	Synonym		TRO
Barbula saccardoana (De Not.) Grav.	Synonym		TRO
Barbula saint-pierrei Thér.	Synonym		TRO
Barbula salazarensis Thér.	Unresolved		TRO
Barbula salensis D. Mohr	Unresolved		TRO
Barbula salisburiensis Dixon	Unresolved		TRO
Barbula sambakina Broth.	Unresolved		TRO
Barbula santessonii E.B. Bartram	Synonym		TRO
Barbula santigensis Broth.	Unresolved		TRO
Barbula sardoa (Bruch & Schimp.) J.-P. Frahm	Accepted		TRO
Barbula sartorii (Müll. Hal.) A. Jaeger	Synonym		TRO
Barbula saundersii Cardot & Thér.	Synonym		TRO
Barbula saussuriana (P. Beauv.) Brid.	Synonym		TRO
Barbula savatieri Besch.	Synonym		TRO
Barbula saxicola Lamy	Synonym		TRO
Barbula scaberrima Broth. & Paris	Synonym		TRO
Barbula scabrella Dusén	Unresolved		TRO
Barbula scabrinervis Müll. Hal.	Synonym		TRO
Barbula schenckii Broth.	Synonym		TRO
Barbula schensiana Müll. Hal.	Unresolved		TRO
Barbula schilleri Thér. & Herzog	Unresolved		TRO
Barbula schimperi (Mont.) Mitt.	Synonym		TRO
Barbula schmidii Müll. Hal.	Synonym		TRO
Barbula schnyderi Müll. Hal.	Synonym		TRO
Barbula schreberi Brid.	Unresolved		TRO
Barbula schweinfurthiana Müll. Hal.	Synonym		TRO
Barbula scleromitra Besch.	Unresolved		TRO
Barbula scoparia Schultz	Synonym		TRO
Barbula searlii (R. Br. bis) Paris	Accepted		TRO
Barbula sedifolia Müll. Hal.	Synonym		TRO
Barbula selenocarpa Müll. Hal.	Unresolved		TRO
Barbula semilimbata Dixon & Luisier	Unresolved		TRO
Barbula semirosulata R.H. Zander	Unresolved		TRO
Barbula semirubra Müll. Hal.	Synonym		TRO
Barbula semitorta Sull.	Synonym		TRO
Barbula seramensis H. Akiy.	Unresolved		TRO
Barbula serpenticaulis Müll. Hal.	Synonym		TRO
Barbula serrinervis Müll. Hal. ex Paris	Unresolved		TRO
Barbula serripungens Lorentz & Müll. Hal.	Synonym		TRO
Barbula serripungens var. exesa Müll. Hal.	Synonym		TRO
Barbula serrulata (Hook. & Grev.) Brid.	Synonym		TRO
Barbula setacea Brid.	Unresolved		TRO
Barbula setacea Lindb.	Unresolved		TRO
Barbula setifolia (Müll. Hal.) Broth.	Accepted		TRO
Barbula setschwanica Broth.	Synonym		TRO
Barbula sickenbergeri Müll. Hal.	Unresolved		TRO
Barbula sinensi-fallax Müll. Hal.	Synonym		TRO
Barbula sinensis Lour.	Synonym		WCSP
Barbula sinensis Müll. Hal.	Synonym		TRO
Barbula singkarakensis Baumgartner & J. Froehl.	Unresolved		TRO
Barbula sinuosa (Mitt.) Grav.	Synonym		TRO
Barbula soaresii (Luisier) Podp.	Accepted		TRO
Barbula sobolifera M. Fleisch.	Synonym		TRO
Barbula solfatariensis M. Fleisch.	Synonym		TRO
Barbula solmsiana Hampe	Unresolved		TRO
Barbula solmsii Schimp.	Synonym		TRO
Barbula solomensis Broth.	Unresolved		TRO
Barbula somaliae Müll. Hal.	Unresolved		TRO
Barbula sordida Besch.	Synonym		TRO
Barbula spadicea (Mitt.) Braithw.	Synonym		TRO
Barbula spadicea var. bernensis Culm.	Synonym		TRO
Barbula spadicea subsp. poenina (J.J. Amann) Podp.	Synonym		TRO
Barbula spadicea subsp. zetterstedtii (Schimp.) Kindb.	Unresolved		TRO
Barbula sparsidens Müll. Hal. & Kindb.	Unresolved		TRO
Barbula sparsifolia Renauld & Cardot	Synonym		TRO
Barbula spathulata Dozy & Molk.	Synonym		TRO
Barbula spathulifolia (Dixon & P. de la Varde) R.H. Zander	Accepted		TRO
Barbula speciosa Hook. f. & Wilson	Synonym		TRO
Barbula speirostega Müll. Hal.	Unresolved		TRO
Barbula spiralis Schimp.	Synonym		TRO
Barbula sporaphylla Renauld & Cardot	Synonym		TRO
Barbula sprengelii Schwägr.	Synonym		TRO
Barbula spruceana Hampe	Unresolved		TRO
Barbula squamifera Viv.	Synonym		TRO
Barbula squamigera De Not.	Unresolved		TRO
Barbula squamigera subsp. grisea (Jur.) Boulay	Synonym		TRO
Barbula squarrosa Brid.	Synonym		TRO
Barbula steerei E.B. Bartram	Synonym		TRO
Barbula stellaris Dill. ex Hassk.	Unresolved		TRO
Barbula stellata (Dicks. ex With.) Brid.	Accepted		TRO
Barbula stellata Corb.	Synonym		TRO
Barbula stenocarpa Hampe	Synonym		TRO
Barbula stenophylla (Mitt.) A. Jaeger	Synonym		TRO
Barbula stenotheca Thér.	Synonym		TRO
Barbula stevensii (R. Br. bis) Paris	Synonym		TRO
Barbula stewartii E.B. Bartram	Synonym		TRO
Barbula stillicidiorum Cardot	Synonym		TRO
Barbula streptopogoniacea Müll. Hal.	Synonym		TRO
Barbula streptostega Müll. Hal.	Unresolved		TRO
Barbula stricta Hedw.	Synonym		TRO
Barbula strictidens Müll. Hal.	Synonym		TRO
Barbula strictifolia Dixon ex Cheng-yuan Yang	Synonym		TRO
Barbula strictifolia (Dixon & P. de la Varde) R.S. Chopra	Accepted		TRO
Barbula stuhlmannii (Broth.) Broth.	Synonym		TRO
Barbula subagraria Müll. Hal.	Synonym		TRO
Barbula subandreaeoides Kindb.	Synonym		TRO
Barbula subanomala Müll. Hal.	Synonym		TRO
Barbula subaristata Bruch & Schimp. ex Müll. Hal.	Synonym		TRO
Barbula subcaespitosa (Hampe) Broth.	Accepted		TRO
Barbula subcalycina Müll. Hal.	Synonym		TRO
Barbula subcanescens R. Goepp. & Berendt	Unresolved		TRO
Barbula subcarnifolia Müll. Hal. & Kindb.	Synonym		TRO
Barbula subcernua Schimp.	Unresolved		TRO
Barbula subciliata Austin	Unresolved		TRO
Barbula subcomosa Broth.	Accepted		TRO
Barbula subconsanguinea Broth.	Unresolved		TRO
Barbula subcontorta Broth.	Synonym		TRO
Barbula subconvoluta Müll. Hal.	Synonym		TRO
Barbula subcuneifolia Kindb.	Synonym		TRO
Barbula subcylindrica Broth.	Synonym		TRO
Barbula subdecidua Kindb.	Unresolved		TRO
Barbula subdenticulata Dixon	Unresolved		TRO
Barbula subduriuscula Müll. Hal.	Synonym		TRO
Barbula suberecta (Hook.) Kindb.	Accepted		TRO
Barbula suberythropoda Müll. Hal.	Synonym		TRO
Barbula subfallax Müll. Hal.	Synonym		TRO
Barbula subglaucescens Müll. Hal.	Unresolved		TRO
Barbula subglaucula Dixon ex Sainsbury	Unresolved		TRO
Barbula subgracilenta Müll. Hal.	Unresolved		TRO
Barbula subgracilis Müll. Hal. & Kindb.	Synonym		TRO
Barbula subgraminicolor Thér.	Unresolved		TRO
Barbula subgrimmiacea Thér.	Unresolved		TRO
Barbula subicmadophila Müll. Hal. & Kindb.	Synonym		TRO
Barbula subinflexa Broth.	Unresolved		TRO
Barbula sublaevifolia Toyama	Synonym		TRO
Barbula sublimbata (Mitt.) A. Jaeger	Synonym		TRO
Barbula submegalocarpa Kindb.	Synonym		TRO
Barbula submuralis Müll. Hal.	Synonym		TRO
Barbula submutica (Broth.) Paris	Synonym		TRO
Barbula subnigra (Mitt.) A. Jaeger	Synonym		TRO
Barbula subobscura Kindb.	Unresolved		TRO
Barbula subobtusa Thér.	Unresolved		TRO
Barbula subpellucida Mitt.	Synonym		TRO
Barbula subpellucida var. angustifolia Broth.	Synonym		TRO
Barbula subpilosa Brid.	Unresolved		TRO
Barbula subpulvinata Paris	Synonym		TRO
Barbula subreflexifolia Müll. Hal.	Unresolved		TRO
Barbula subreplicata Broth.	Unresolved		TRO
Barbula subrevoluta Hampe	Synonym		TRO
Barbula subrevoluta var. acutifolia Müll. Hal.	Synonym		TRO
Barbula subrevoluta var. linearifolia Müll. Hal.	Synonym		TRO
Barbula subrigidula Broth.	Synonym		TRO
Barbula subrivicola P.C. Chen	Synonym		TRO
Barbula subrivicola var. densifolia P.C. Chen	Synonym		TRO
Barbula subrubiginosa Kindb.	Unresolved		TRO
Barbula subrufa Broth. ex Müll. Hal.	Unresolved		TRO
Barbula subrufa Renauld & Cardot ex Renauld	Unresolved		TRO
Barbula subruncinata Müll. Hal.	Unresolved		TRO
Barbula subscabrinervis Dixon & Naveau	Unresolved		TRO
Barbula subspathulata Müll. Hal.	Synonym		TRO
Barbula subspicata Schimp.	Unresolved		TRO
Barbula subspiralis Hampe	Synonym		TRO
Barbula subteretiuscula Cardot	Unresolved		TRO
Barbula subtorquata Müll. Hal. & Hampe	Synonym		TRO
Barbula subtorquescens (Müll. Hal. & Kindb.) Kindb.	Synonym		TRO
Barbula subtortuosa Müll. Hal.	Synonym		TRO
Barbula subulata (Hedw.) P. Beauv.	Synonym		TRO
Barbula subulata Broth.	Synonym		TRO
Barbula subulata subsp. angustata (Schimp.) Kindb.	Synonym		TRO
Barbula subulata var. angustata Schimp.	Synonym		TRO
Barbula subulata var. angustifolia Schimp. ex Milde	Synonym		TRO
Barbula subulata var. dentata Boulay	Synonym		TRO
Barbula subulata var. elongata M.T. Lange	Synonym		TRO
Barbula subulata var. inermis (Brid.) Bruch & Schimp.	Synonym		TRO
Barbula subulata var. integrifolia Boulay	Synonym		TRO
Barbula subulata var. longifolia Kindb.	Synonym		TRO
Barbula subulata var. mucronata Farneti	Synonym		TRO
Barbula subulata var. mucronifolia (Schwägr.) Boulay	Synonym		TRO
Barbula subulata subsp. mucronifolia (Schwägr.) Hérib.	Synonym		TRO
Barbula subulata var. mutica Schimp.	Synonym		TRO
Barbula subulata var. recurvo-marginata (Breidl. ex Limpr.) Paris	Unresolved		TRO
Barbula subulata var. subinermis Bruch & Schimp.	Synonym		TRO
Barbula subulatula Müll. Hal.	Unresolved		TRO
Barbula subulifolia Sull.	Synonym		TRO
Barbula subulirostris Müll. Hal.	Unresolved		TRO
Barbula subulirostris E.B. Bartram	Unresolved		TRO
Barbula subunguiculata Schimp. ex Besch.	Synonym		TRO
Barbula subunguilata Besch.	Unresolved		TRO
Barbula subxanthocarpa Broth.	Unresolved		TRO
Barbula sulcata Geh.	Synonym		TRO
Barbula sullivaniana Müll. Hal.	Unresolved		TRO
Barbula sullivantii Müll. Hal.	Unresolved		TRO
Barbula sumatrana Baumgartner & Dixon	Unresolved		TRO
Barbula svihlae E.B. Bartram	Unresolved		TRO
Barbula swartziana Müll. Hal.	Unresolved		TRO
Barbula synoica (R. Br. bis) Paris	Synonym		TRO
Barbula syrrhopodontoides Rehmann	Unresolved		TRO
Barbula tamakii Broth.	Synonym		TRO
Barbula tasmanica Hampe	Synonym		TRO
Barbula taylorii Lindb.	Unresolved		TRO
Barbula taylorii E.B. Bartram & Steere	Unresolved		TRO
Barbula tectorum Müll. Hal.	Synonym		TRO
Barbula tenella (Broth.) Paris	Accepted		TRO
Barbula tenera (Brid.) Brid.	Accepted		TRO
Barbula tenii Herzog	Synonym		TRO
Barbula tenuicoma Müll. Hal. ex Broth.	Unresolved		TRO
Barbula tenuirostris Brid.	Accepted		TRO
Barbula tenuis Kindb.	Synonym		TRO
Barbula tenuiseta Müll. Hal.	Unresolved		TRO
Barbula teretiuscula Schimp.	Synonym		TRO
Barbula tessellata Müll. Hal.	Unresolved		TRO
Barbula thelimitria Müll. Hal.	Unresolved		TRO
Barbula thraustra Müll. Hal.	Unresolved		TRO
Barbula ticinensis Kindb.	Synonym		TRO
Barbula tisserantii (P. de la Varde) P. de la Varde	Synonym		TRO
Barbula tjibodensis M. Fleisch.	Synonym		TRO
Barbula tokyensis Besch.	Synonym		TRO
Barbula tomaculosa Blockeel	Synonym		TRO
Barbula tonkinensis (Besch.) Broth.	Accepted		TRO
Barbula tophacea (Brid.) Mitt.	Synonym		TRO
Barbula tophacea var. brevifolia (Bruch & Schimp.) Dixon	Synonym		TRO
Barbula tophacea var. excurrens (Broth.) Podp.	Synonym		TRO
Barbula tophacea var. riparia (J.J. Amann) Podp.	Unresolved		TRO
Barbula torlessensis (R. Br. bis) Paris	Synonym		TRO
Barbula torquata Taylor	Synonym		TRO
Barbula torquatifolia Geh.	Synonym		TRO
Barbula torquescens Schimp. ex Müll. Hal.	Synonym		TRO
Barbula tortellifolia Müll. Hal. & Kindb.	Synonym		TRO
Barbula tortelloides Müll. Hal.	Unresolved		TRO
Barbula tortuosa (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Barbula tortuosa f. alpina Boulay	Synonym		TRO
Barbula tortuosa var. angustifolia Jur.	Synonym		TRO
Barbula tortuosa f. dentata Farneti	Synonym		TRO
Barbula tortuosa var. dicranoidea (Fergusson) Paris	Unresolved		TRO
Barbula tortuosa var. fragilifolia Jur.	Synonym		TRO
Barbula tortuosa f. gracilescens J.E. Zetterst.	Synonym		TRO
Barbula tortuosa var. longifolia Renauld	Synonym		TRO
Barbula tortuosa subsp. nitida (Lindb.) Renauld	Synonym		TRO
Barbula tortuosa var. pseudo-fragilis Thér.	Synonym		TRO
Barbula tortuosa var. rigida Boulay	Synonym		TRO
Barbula tortuosa var. robusta Pfeff.	Synonym		TRO
Barbula tortuosa var. rotaeana (De Not.) Grav.	Synonym		TRO
Barbula tortuosa var. tenella A.W.H. Walther & Molendo	Synonym		TRO
Barbula tortuosa var. virdis Delogne	Synonym		TRO
Barbula tosaensis (Cardot) Broth.	Synonym		TRO
Barbula trachitica Müll. Hal.	Unresolved		TRO
Barbula trachyphylla Müll. Hal.	Synonym		TRO
Barbula transcaspica (Broth.) Paris	Accepted		TRO
Barbula translucens Salzm. ex Bruch	Unresolved		TRO
Barbula traubutii Jelenc	Unresolved		TRO
Barbula treleasii Cardot & Thér.	Synonym		TRO
Barbula trianae Müll. Hal.	Synonym		TRO
Barbula trichomanoides Broth. ex Iisiba	Unresolved		TRO
Barbula trichostomacea Müll. Hal.	Synonym		TRO
Barbula trichostomifolia Müll. Hal.	Synonym		TRO
Barbula trichostomoides Besch.	Synonym		TRO
Barbula trichostomum Wager	Unresolved		TRO
Barbula trifaria (Hedw.) Mitt.	Accepted		TRO
Barbula trifaria var. angustifolia (Warnst.) Podp.	Synonym		TRO
Barbula trifaria var. cuspidata (Schimp.) Podp.	Synonym		TRO
Barbula trifaria var. desertorum (J. Froehl.) S. Agnew	Accepted		TRO
Barbula trifaria var. intermedia (R. Ruthe) Podp.	Synonym		TRO
Barbula trifaria var. krimensis (Warnst.) Podp.	Synonym		TRO
Barbula trifaria subsp. nicholsonii (Culm.) Podp.	Accepted		TRO
Barbula tristis Hampe	Unresolved		TRO
Barbula trivialis Müll. Hal.	Synonym		TRO
Barbula tuberculosa (Renauld & Paris) Cardot	Synonym		TRO
Barbula turgida Sw.	Unresolved		TRO
Barbula turneri Brid.	Synonym		TRO
Barbula uleana Müll. Hal.	Unresolved		TRO
Barbula umbrosa Müll. Hal.	Synonym		TRO
Barbula umtaliensis Magill	Accepted		TRO
Barbula uncinicoma Müll. Hal.	Unresolved		TRO
Barbula undulatifolia Müll. Hal.	Unresolved		TRO
Barbula unguiculata Hedw.	Accepted		TRO
Barbula unguiculata var. acuminata (Hedw.) Brid.	Accepted		TRO
Barbula unguiculata var. apiculata (Hedw.) Bruch & Schimp.	Synonym		TRO
Barbula unguiculata f. apiculata (Hedw.) Mönk.	Synonym		TRO
Barbula unguiculata var. aristata (Dicks.) Brid.	Accepted		TRO
Barbula unguiculata var. brachypus (Brid.) Müll. Hal.	Accepted		TRO
Barbula unguiculata var. cuspidata (Schultz) Brid.	Synonym		TRO
Barbula unguiculata var. dubia (Schumach.) Brid.	Accepted		TRO
Barbula unguiculata var. elongata (Schultz) Brid.	Accepted		TRO
Barbula unguiculata var. fastigiata (Schultz) Huebener	Synonym		TRO
Barbula unguiculata var. lanceolata (Hedw.) Dixon	Accepted		TRO
Barbula unguiculata var. microcarpa (Schultz) Huebener	Synonym		TRO
Barbula unguiculata var. proligera Broth.	Synonym		TRO
Barbula unguiculatula Müll. Hal.	Unresolved		TRO
Barbula uruguayensis Broth.	Unresolved		TRO
Barbula uruguensis Paris	Accepted		TRO
Barbula usambarae Müll. Hal.	Unresolved		TRO
Barbula vaginans Lindb.	Unresolved		TRO
Barbula vaginata Lindb.	Unresolved		TRO
Barbula vaginata Warnst.	Unresolved		TRO
Barbula vahliana Schultz	Synonym		TRO
Barbula vahliana var. minor Husn.	Synonym		TRO
Barbula valida (Limpr.) H. Möller	Synonym		TRO
Barbula validinervia Müll. Hal.	Synonym		TRO
Barbula vancouveriensis (Broth.) Kindb.	Synonym		TRO
Barbula vardei R.S. Chopra	Accepted		TRO
Barbula venezuelana Broth.	Synonym		TRO
Barbula ventanae Müll. Hal. ex Paris	Unresolved		TRO
Barbula ventanae Müll. Hal. ex Thér.	Unresolved		TRO
Barbula ventanica Müll. Hal.	Unresolved		TRO
Barbula verbana (W.E. Nicholson & Dixon) Culm.	Synonym		TRO
Barbula vesiculosa Müll. Hal.	Synonym		TRO
Barbula vesiculosa var. involucrata Müll. Hal.	Synonym		TRO
Barbula vinealis Brid.	Synonym		TRO
Barbula vinealis subsp. cylindrica (Taylor) Podp.	Unresolved		TRO
Barbula vinealis var. cylindrica (Taylor) Boulay	Synonym		TRO
Barbula vinealis var. flaccida Bruch & Schimp.	Synonym		TRO
Barbula vinealis var. sinuosa (Mitt.) Bouvet	Synonym		TRO
Barbula virescens Lesq.	Synonym		TRO
Barbula virescens (De Not.) Lorentz	Synonym		TRO
Barbula viridescens Stirt.	Unresolved		TRO
Barbula viridiflava Kindb.	Unresolved		TRO
Barbula viridis (Hook. & Grev.) Schimp.	Synonym		TRO
Barbula viridula Müll. Hal.	Synonym		TRO
Barbula vulcanica Lorentz	Unresolved		TRO
Barbula wageri Broth.	Unresolved		TRO
Barbula waghornei Kindb.	Synonym		TRO
Barbula wahliana Brid.	Unresolved		TRO
Barbula walkeri (R. Br. bis) Paris	Synonym		TRO
Barbula wallichii (Mitt.) A. Jaeger	Synonym		TRO
Barbula weddelii Müll. Hal.	Unresolved		TRO
Barbula whitehouseae H.A. Crum	Synonym		TRO
Barbula wichurae Broth.	Unresolved		TRO
Barbula wildii Broth.	Synonym		TRO
Barbula wilhelmii Müll. Hal.	Synonym		TRO
Barbula williamsii (P.C. Chen) Z. Iwats. & B.C. Tan	Accepted		TRO
Barbula wisselii Dixon	Synonym		TRO
Barbula wollei Austin	Synonym		TRO
Barbula woodii Schimp.	Synonym		TRO
Barbula wrightii Sauerb.	Accepted		TRO
Barbula xanthocarpa Müll. Hal.	Synonym		TRO
Barbula yuennanensis Broth.	Synonym		TRO
Barbula zambesiaca Magill	Unresolved		TRO
Barbula zennoskeanna B.C. Tan	Unresolved		TRO
Barbula zetterstedtii (Schimp.) Kindb.	Synonym		TRO
Barbula zollingeri (M. Fleisch.) Broth.	Synonym		TRO
Barbula zygodontifolia Müll. Hal.	Synonym		TRO