The Plant List — A working list for all plant species

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Results

No plant names match your search for Grimmia americana; we will try Grimmia instead.

1102 plant name records match your search criteria Grimmia. The results are below.

• Genus Grimmia is in the family Grimmiaceae. 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 Y Z

The results can also be downloaded as a CSV file.

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

Name	Status	Confi­dence level	Source
Grimmia abscondita Cardot	Synonym		TRO
Grimmia abyssinica (Müll. Hal.) A. Jaeger	Accepted		TRO
Grimmia acaulis Plaubel	Unresolved		TRO
Grimmia acicularis (Hedw.) Müll. Hal.	Synonym		TRO
Grimmia acicularis var. denticulata (Bruch & Schimp.) Braithw.	Unresolved		TRO
Grimmia acicularis var. radiculosum (Guim.) Guim.	Unresolved		TRO
Grimmia aciphylla (Wahlenb.) F. Weber & D. Mohr	Synonym		TRO
Grimmia acuta (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia aethiopica Müll. Hal.	Synonym		TRO
Grimmia affinis Hornsch.	Synonym		TRO
Grimmia affinis (Schleich. ex F. Weber & D. Mohr) Lindb.	Synonym		TRO
Grimmia affinis var. gracilescens (Bruch & Schimp.) Lindb.	Unresolved		TRO
Grimmia affinis var. ramosissima Nees & Hornsch.	Synonym		TRO
Grimmia africana (Hedw.) Arn.	Synonym		TRO
Grimmia afroincurva Broth.	Unresolved		TRO
Grimmia afroovata Broth. & Thér.	Synonym		TRO
Grimmia agassizii (Sull. & Lesq.) A. Jaeger	Synonym		TRO
Grimmia ahmadiana Nog.	Unresolved		TRO
Grimmia akaishi-alpina Takaki	Synonym		TRO
Grimmia alaris Broth.	Synonym		TRO
Grimmia albicans Spreng. ex H. Möller	Unresolved		TRO
Grimmia albida (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia albida Spreng.	Synonym		TRO
Grimmia alfredii R. Br. bis	Synonym		TRO
Grimmia allionii Broth.	Synonym		TRO
Grimmia alpestris Sommerf.	Synonym		TRO
Grimmia alpestris (F. Weber & D. Mohr) Schleich.	Accepted		TRO
Grimmia alpestris subsp. bifrons (De Not.) Podp.	Synonym		TRO
Grimmia alpestris var. caespiticia (Brid.) G.N. Jones	Synonym		TRO
Grimmia alpestris var. holzingeri (Cardot & Thér.) G.N. Jones	Synonym		TRO
Grimmia alpestris var. manniae (Müll. Hal.) G.N. Jones	Synonym		TRO
Grimmia alpestris var. microstoma Bruch & Schimp.	Synonym		TRO
Grimmia alpestris var. mutica (Brid.) De Not.	Accepted		TRO
Grimmia alpestris var. sessitana (De Not.) I. Hagen	Synonym		TRO
Grimmia alpestris subsp. subsulcata (Limpr.) Kindb.	Synonym		TRO
Grimmia alpestris var. subsulcata (Limpr.) Broth.	Accepted		TRO
Grimmia alpestris subsp. ungeri (Jur.) Kindb.	Synonym		TRO
Grimmia alpestris var. ungeri (Jur.) Husn.	Synonym		TRO
Grimmia alpestris x donniana Chal.	Unresolved		TRO
Grimmia alpicola Hedw.	Synonym		TRO
Grimmia alpicola var. angusta (I. Hagen) Mönk.	Synonym		TRO
Grimmia alpicola var. dupretii (Thér.) H.A. Crum	Synonym		TRO
Grimmia alpicola var. helvetica (Schkuhr) Brid.	Synonym		TRO
Grimmia alpicola var. latifolia (J.E. Zetterst.) H. Möller	Synonym		TRO
Grimmia alpicola var. maritima (Turner ex Scott, Robert) Wahlenb.	Synonym		TRO
Grimmia alpicola var. rivularis (Brid.) Wahlenb.	Synonym		TRO
Grimmia alpicola var. stricta (Turner) Wahlenb.	Synonym		TRO
Grimmia alpina Kindb.	Synonym		TRO
Grimmia ambigua (Sull.) Sull.	Synonym		TRO
Grimmia amblyophylla Müll. Hal.	Synonym		TRO
Grimmia amoena Broth.	Synonym		TRO
Grimmia anceps Boulay	Synonym		TRO
Grimmia ancistrodes Durieu & Mont.	Synonym		TRO
Grimmia andina Mitt.	Synonym		TRO
Grimmia andreaeacea Müll. Hal.	Synonym		TRO
Grimmia andreaeoides Limpr.	Synonym		TRO
Grimmia andreaeopsis Müll. Hal.	Synonym		TRO
Grimmia angusta (I. Hagen) Broth.	Synonym		TRO
Grimmia angustifolia Mitt.	Synonym		TRO
Grimmia angustissima P. de la Varde	Synonym		TRO
Grimmia anodon Bruch & Schimp.	Accepted		TRO
Grimmia anodon var. anomala E.B. Bartram	Synonym		TRO
Grimmia anodon f. anomala (E.B. Bartram) G.N. Jones	Accepted		TRO
Grimmia anomala Hampe	Accepted		TRO
Grimmia antarctici Cardot	Synonym		TRO
Grimmia antarctici var. percompacta E.B. Bartram	Synonym		TRO
Grimmia antarctici var. pilifera E.B. Bartram	Synonym		TRO
Grimmia antillarum Thér.	Synonym		TRO
Grimmia antipodum Müll. Hal.	Synonym		TRO
Grimmia apiculata Hornsch.	Synonym		TRO
Grimmia apiculata subsp. holleri (Molendo) J.J. Amann	Unresolved		TRO
Grimmia apiculata var. holleri (Molendo) Husn.	Synonym		TRO
Grimmia apocarpa Hedw.	Synonym		TRO
Grimmia apocarpa var. abrupticostata (Bryhn) I. Hagen	Unresolved		TRO
Grimmia apocarpa subsp. alpicola (Hedw.) C. Hartm.	Synonym		TRO
Grimmia apocarpa var. alpicola (Hedw.) Röhl.	Synonym		TRO
Grimmia apocarpa var. ambigua (Sull.) G.N. Jones	Unresolved		TRO
Grimmia apocarpa var. apocaulos (R. Hedw. ex Lam. & DC.) Brid.	Synonym		TRO
Grimmia apocarpa var. atrofusca (Schimp.) Husn.	Synonym		TRO
Grimmia apocarpa var. auresiana Besch.	Synonym		TRO
Grimmia apocarpa var. bistratosa Barkman	Synonym		TRO
Grimmia apocarpa var. brevidens (De Not.) Grav.	Unresolved		TRO
Grimmia apocarpa var. brunnescens (Limpr.) Mönk.	Synonym		TRO
Grimmia apocarpa var. canadensis Dupr.	Synonym		TRO
Grimmia apocarpa subsp. conferta (Funck) Boulay	Synonym		TRO
Grimmia apocarpa var. conferta (Funck) Spreng.	Synonym		TRO
Grimmia apocarpa var. cucullata Perss.	Synonym		TRO
Grimmia apocarpa var. denticulata Cardot	Synonym		TRO
Grimmia apocarpa var. dupretii (Thér.) Sayre	Synonym		TRO
Grimmia apocarpa var. epilosa (Warnst.) Paris	Unresolved		TRO
Grimmia apocarpa var. fasciculata (Brid.) Brid.	Synonym		TRO
Grimmia apocarpa var. filiformis Lindb.	Synonym		TRO
Grimmia apocarpa var. fusca De Not.	Synonym		TRO
Grimmia apocarpa var. gracilis Röhl.	Synonym		TRO
Grimmia apocarpa var. grisea Nees, Hornsch. & Sturm	Synonym		TRO
Grimmia apocarpa var. helvetica (Schkuhr) Nees & Hornsch.	Synonym		TRO
Grimmia apocarpa var. intercedens (Schiffner) Paris	Unresolved		TRO
Grimmia apocarpa var. irregularis (I. Hagen) Paris	Unresolved		TRO
Grimmia apocarpa var. latifolia (J.E. Zetterst.) Berggr.	Synonym		TRO
Grimmia apocarpa f. latifolia J.E. Zetterst.	Synonym		TRO
Grimmia apocarpa f. linearis Chal.	Synonym		TRO
Grimmia apocarpa var. mamillata Cardot	Synonym		TRO
Grimmia apocarpa var. microphylla Cardot	Synonym		TRO
Grimmia apocarpa var. microtheca Cardot	Synonym		TRO
Grimmia apocarpa var. nigrescens Molendo	Synonym		TRO
Grimmia apocarpa var. obtusifolia (Bruch & Schimp.) Margad.	Unresolved		TRO
Grimmia apocarpa subsp. pachyneurula (Müll. Hal. & Kindb.) Kindb.	Synonym		TRO
Grimmia apocarpa subsp. papillosa (Culm.) De Sloover	Unresolved		TRO
Grimmia apocarpa var. pilifera (P. Beauv.) Brid.	Synonym		TRO
Grimmia apocarpa var. platyphylla (Mitt.) Lindb.	Synonym		TRO
Grimmia apocarpa var. pruinosa (Wilson) Husn.	Synonym		TRO
Grimmia apocarpa var. pulvinata (Hedw.) G.N. Jones	Synonym		TRO
Grimmia apocarpa var. rivularis (Brid.) Nees & Hornsch.	Synonym		TRO
Grimmia apocarpa var. schleicheri (Spreng.) Brid.	Unresolved		TRO
Grimmia apocarpa var. serrulata Weinm.	Synonym		TRO
Grimmia apocarpa var. stricta (Turner) Hook. & Taylor	Synonym		TRO
Grimmia apocarpa var. taimyrensis I.G. Borshch. & G.G. Borshch.	Synonym		TRO
Grimmia apocarpa var. tenera (J.E. Zetterst.) H. Möller	Unresolved		TRO
Grimmia apocarpa f. tenera J.E. Zetterst.	Synonym		TRO
Grimmia apocarpa var. tenerrima Nees & Hornsch.	Synonym		TRO
Grimmia apocarpa f. umbrosa J.E. Zetterst.	Synonym		TRO
Grimmia apocarpa var. urceolaris (Schleich. ex Nees & Hornsch.) Margad.	Synonym		TRO
Grimmia apocarpon Hedw.	Synonym		TRO
Grimmia apocaula R. Hedw. ex Lam. & DC.	Synonym		TRO
Grimmia apophysata Gangulee	Synonym		TRO
Grimmia aquatica (Brid. ex Schrad.) Müll. Hal.	Synonym		TRO
Grimmia aquatica R. Br. bis	Synonym		TRO
Grimmia aquatilis R. Br. bis ex Broth.	Unresolved		TRO
Grimmia arachnoides Dusén	Unresolved		TRO
Grimmia arborea Schrank	Unresolved		TRO
Grimmia arctica (Müll. Hal.) A. Jaeger	Unresolved		TRO
Grimmia arctolimnia Steere	Synonym		TRO
Grimmia arctophila Kindb.	Synonym		TRO
Grimmia arctophila subsp. labradorica Kindb.	Synonym		TRO
Grimmia arcuata De Not.	Unresolved		TRO
Grimmia arcuatifolia Kindb.	Synonym		TRO
Grimmia arenaria Hampe	Accepted		TRO
Grimmia argentea R. Br. bis	Synonym		TRO
Grimmia argyrotricha Müll. Hal.	Synonym		TRO
Grimmia arizonae Renauld & Cardot	Accepted		TRO
Grimmia arsenei Cardot	Synonym		TRO
Grimmia arvernica H. Philib.	Synonym		TRO
Grimmia aspera Müll. Hal.	Synonym		TRO
Grimmia asperitricha Dixon & Sainsbury	Synonym		TRO
Grimmia asperula Sanio ex Paris	Unresolved		TRO
Grimmia assurgens J. Shaw	Unresolved		TRO
Grimmia aterrima Müll. Hal.	Synonym		TRO
Grimmia atrata Miel. ex Hornsch.	Accepted		TRO
Grimmia atricha Müll. Hal. & Kindb.	Synonym		TRO
Grimmia atricha Müll. Hal.	Synonym		TRO
Grimmia atrichoides Paris	Unresolved		TRO
Grimmia atrofusca Schimp.	Synonym		TRO
Grimmia atrovirens Sm.	Synonym		TRO
Grimmia atroviridis Cardot	Synonym		TRO
Grimmia attenuata (Müll. Hal. & Kindb.) Kindb.	Accepted		TRO
Grimmia auresia Besch.	Synonym		TRO
Grimmia auresiaca Besch. ex Kindb.	Unresolved		TRO
Grimmia austinii Kindb.	Synonym		TRO
Grimmia australasica Mitt.	Unresolved		TRO
Grimmia australis (Dixon & Sainsbury) J. Muñoz & Ochyra	Accepted		TRO
Grimmia austroapocarpa Müll. Hal.	Unresolved		TRO
Grimmia austrofunalis Müll. Hal.	Accepted		TRO
Grimmia austrofunalis Broth.	Synonym		TRO
Grimmia austrogeorgica Müll. Hal. ex Paris	Unresolved		TRO
Grimmia austroleucophaea Besch.	Synonym		TRO
Grimmia austropatens Müll. Hal.	Synonym		TRO
Grimmia austropulvinata Müll. Hal.	Synonym		TRO
Grimmia azorica Renauld & Cardot	Synonym		TRO
Grimmia barkeri W.E. Nicholson & G. Roth	Synonym		TRO
Grimmia barrii R. Br. bis	Synonym		TRO
Grimmia basaltica Mitt.	Synonym		TRO
Grimmia beckettiana Müll. Hal.	Synonym		TRO
Grimmia bellii R. Br. bis	Synonym		TRO
Grimmia benoistii Thér.	Synonym		TRO
Grimmia berliniana Schultz	Synonym		TRO
Grimmia bernoullii Müll. Hal.	Synonym		TRO
Grimmia bestii Grout	Unresolved		TRO
Grimmia bicolor Herzog	Accepted		TRO
Grimmia bifrons De Not.	Synonym		TRO
Grimmia biplicata Broth.	Unresolved		TRO
Grimmia bogotensis (Hampe) A. Jaeger	Synonym		TRO
Grimmia bohemica Schkuhr ex Steud.	Unresolved		TRO
Grimmia boliviana (Broth.) F.J. Herm.	Accepted		TRO
Grimmia borealis Crundw.	Synonym		TRO
Grimmia borneensis Dixon & Herzog	Synonym		TRO
Grimmia boschbergiana Müll. Hal.	Synonym		TRO
Grimmia bossierei Cardot & Thér.	Synonym		TRO
Grimmia brachydictyon (Cardot) Deguchi	Accepted		TRO
Grimmia brachyodon Austin	Synonym		TRO
Grimmia brachyphylla Cardot	Synonym		TRO
Grimmia brachypus Müll. Hal.	Synonym		TRO
Grimmia brandegei Austin	Synonym		TRO
Grimmia breviexserta Müll. Hal.	Synonym		TRO
Grimmia brevipes Müll. Hal. ex Paris	Unresolved		TRO
Grimmia brevirostris R.S. Williams	Synonym		TRO
Grimmia breviseta (Lindb.) Lindb. & Arnell	Synonym		TRO
Grimmia britannica A.J.E. Sm.	Synonym		TRO
Grimmia brittoniae R.S. Williams	Synonym		TRO
Grimmia brotheri Lindb.	Synonym		TRO
Grimmia browniana (Dicks.) Sm.	Synonym		TRO
Grimmia brownii Paris	Unresolved		TRO
Grimmia brownii Lindb.	Unresolved		TRO
Grimmia brunnescens (Limpr.) Paris	Synonym		TRO
Grimmia brunnescens var. epiolsa (Schiffner) Paris	Unresolved		TRO
Grimmia bryhnii (I. Hagen) Paris	Synonym		TRO
Grimmia buchananii Stirt.	Synonym		TRO
Grimmia caespiticia (Brid.) Jur.	Accepted		TRO
Grimmia caffra Rehmann ex Müll. Hal.	Synonym		TRO
Grimmia calcarea (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia californica Sull.	Synonym		TRO
Grimmia callosa Müll. Hal. & Hampe	Synonym		TRO
Grimmia calotricha Müll. Hal.	Synonym		TRO
Grimmia calvescens Kindb.	Synonym		TRO
Grimmia calvescens Stirt.	Synonym		TRO
Grimmia calycina Herzog	Synonym		TRO
Grimmia calyculata Müll. Hal.	Unresolved		TRO
Grimmia calyptrata Drumm.	Synonym		TRO
Grimmia camonia Rota	Unresolved		TRO
Grimmia campbelliae Müll. Hal.	Synonym		TRO
Grimmia campestris Burch. ex Hook.	Synonym		TRO
Grimmia campestris var. lutescens Mönk.	Synonym		TRO
Grimmia campylopoda (Lazarenko) K. Saito	Synonym		TRO
Grimmia campylotricha Müll. Hal.	Accepted		TRO
Grimmia canadensis Kindb.	Synonym		TRO
Grimmia canadensis H. Winter	Synonym		TRO
Grimmia canariensis (H. Winter) Broth.	Accepted		TRO
Grimmia canescens (Hedw.) Müll. Hal.	Synonym		TRO
Grimmia canescens Schleich. ex Spreng.	Synonym		TRO
Grimmia canescens var. epilosa (H. Müll. ex Milde) C.E.O. Jensen	Synonym		TRO
Grimmia canescens var. ericoides (Brid.) Müll. Hal.	Synonym		TRO
Grimmia canescens var. stricta (Schlieph.) R.S. Williams	Synonym		TRO
Grimmia canifolia Lindb. & Arnell ex Broth.	Unresolved		TRO
Grimmia canniadensis H. Winter ex Loeske	Unresolved		TRO
Grimmia capillata De Not.	Accepted		TRO
Grimmia capillata var. calva J.J. Amann	Synonym		TRO
Grimmia cardotii Hérib.	Synonym		TRO
Grimmia cardotii x anodon Culm.	Unresolved		TRO
Grimmia catalinensis E.B. Bartram	Synonym		TRO
Grimmia catalinensis var. mutica E.B. Bartram	Synonym		TRO
Grimmia catenulata (Brid. ex Schrad.) F. Weber & D. Mohr	Synonym		TRO
Grimmia caucasica (Müll. Hal.) A. Jaeger	Synonym		TRO
Grimmia cavifolia Lindb. & Arnell	Synonym		TRO
Grimmia celata Cardot	Synonym		TRO
Grimmia cernua Nees & Hornsch.	Synonym		TRO
Grimmia cernua var. spiralis (Hook.) Nees & Hornsch.	Synonym		TRO
Grimmia chenii S.H. Lin	Synonym		TRO
Grimmia chilensis Thér.	Synonym		TRO
Grimmia chloroblasta Kindb.	Synonym		TRO
Grimmia chlorocarpa Mitt.	Synonym		TRO
Grimmia chocayae (Herzog) Broth.	Accepted		TRO
Grimmia chrysoblasta Müll. Hal.	Synonym		TRO
Grimmia chrysoneura Müll. Hal.	Synonym		TRO
Grimmia chubutensis Cardot & Broth.	Synonym		TRO
Grimmia churchilliana H.A. Crum	Synonym		TRO
Grimmia cinclidodontea Müll. Hal.	Synonym		TRO
Grimmia cinerea Thér.	Synonym		TRO
Grimmia cirrata (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia cirrata Sm.	Synonym		TRO
Grimmia coarctata Müll. Hal.	Unresolved		TRO
Grimmia cockaynei R. Br. bis	Synonym		TRO
Grimmia cognata Cardot & Thér.	Synonym		TRO
Grimmia coloradensis Austin	Synonym		TRO
Grimmia columbica De Not.	Synonym		TRO
Grimmia columbica Kindb.	Synonym		TRO
Grimmia comata Kaulf. ex Paris	Unresolved		TRO
Grimmia commutata Huebener	Synonym		TRO
Grimmia commutata f. epilifera J.E. Zetterst.	Synonym		TRO
Grimmia comosa Dozy & Molk.	Synonym		TRO
Grimmia compacta Schleich.	Unresolved		TRO
Grimmia compacta Kindb.	Unresolved		TRO
Grimmia compactula Müll. Hal.	Synonym		TRO
Grimmia concinodontoides Kindb.	Unresolved		TRO
Grimmia conferruminata Wallr.	Synonym		TRO
Grimmia conferta Funck	Synonym		TRO
Grimmia conferta var. bryhnii (I. Hagen) I. Hagen	Synonym		TRO
Grimmia conferta var. pruinosa (Wilson) Braithw.	Synonym		TRO
Grimmia conferta var. tenera (J.E. Zetterst.) I. Hagen	Synonym		TRO
Grimmia conferta var. urceolaris (Schleich. ex Nees & Hornsch.) Hampe	Synonym		TRO
Grimmia connata Kaulf.	Unresolved		TRO
Grimmia conostoma Sm.	Synonym		TRO
Grimmia consobrina Kunze ex Müll. Hal.	Synonym		TRO
Grimmia contermina Müll. Hal.	Synonym		TRO
Grimmia contorta (Wahlenb.) Arn.	Synonym		TRO
Grimmia contorta var. hagenii (Kaurin) Paris	Unresolved		TRO
Grimmia controversa (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia convoluta (Mont.) Müll. Hal.	Synonym		TRO
Grimmia coscinodontea Kindb. ex Paris	Unresolved		TRO
Grimmia coscinodontoides Kindb.	Unresolved		TRO
Grimmia cossonii Besch.	Synonym		TRO
Grimmia crassa Spreng.	Synonym		TRO
Grimmia crassifolia Lindb. ex Broth.	Synonym		TRO
Grimmia crassinervia (Müll. Hal.) Kindb. & Macoun	Accepted		TRO
Grimmia crassiretis Cardot & Broth.	Synonym		TRO
Grimmia cratericola Sakurai & Takaki	Unresolved		TRO
Grimmia cribrodontia Herzog	Synonym		TRO
Grimmia cribrosa Hedw.	Synonym		TRO
Grimmia crinita Brid.	Accepted		TRO
Grimmia crinita var. calva (J.J. Amann) J.J. Amann	Accepted		TRO
Grimmia crinita x leucophaea Paris	Unresolved		TRO
Grimmia crinitoleucophaea Cardot	Synonym		TRO
Grimmia crispa Roth ex P. Gaertn., B. Mey. & Schreb.	Synonym		TRO
Grimmia crispata Müll. Hal. & Hampe ex Mitt.	Synonym		TRO
Grimmia crispata (Hedw.) Spreng.	Synonym		TRO
Grimmia crispatula Müll. Hal. & Hampe	Synonym		TRO
Grimmia crispipila (Taylor) Müll. Hal.	Synonym		TRO
Grimmia crispula (Hedw.) Turner	Synonym		TRO
Grimmia crispula (Hook. f. & Wilson) Müll. Hal.	Synonym		TRO
Grimmia cryptodon (Mont.) Hampe	Unresolved		TRO
Grimmia cucullata J.X. Luo & P.C. Wu	Synonym		TRO
Grimmia cucullatifolia (Hampe) Mitt.	Synonym		TRO
Grimmia cupularis Müll. Hal.	Synonym		TRO
Grimmia curvata (Brid.) De Sloover	Synonym		TRO
Grimmia curvifolia Lindb.	Synonym		TRO
Grimmia curvirostris Schrad.	Unresolved		TRO
Grimmia curviseta Bouman	Synonym		TRO
Grimmia curvula Bruch & Schimp.	Synonym		TRO
Grimmia cyathiformis R. Br. bis	Synonym		TRO
Grimmia cyathocarpa (Hampe) Mitt.	Accepted		TRO
Grimmia cygnicolla Taylor	Synonym		TRO
Grimmia cylindracea F. Weber & D. Mohr	Synonym		TRO
Grimmia cylindrica Nees & Hornsch.	Synonym		TRO
Grimmia cylindrica Müll. Hal.	Synonym		TRO
Grimmia cylindropyxis Müll. Hal.	Synonym		TRO
Grimmia daviesii (Dicks. ex With.) Turner	Synonym		TRO
Grimmia decalvata Cardot	Synonym		TRO
Grimmia decipiens (Schultz) Lindb.	Accepted		TRO
Grimmia decipiens var. hendersonii (Renauld & Cardot) Sayre	Synonym		TRO
Grimmia decipiens var. homomalla Bryhn	Synonym		TRO
Grimmia decipiens subsp. robusta (Braithw.) Dixon	Accepted		TRO
Grimmia decipiens var. robusta Braithw.	Synonym		TRO
Grimmia decurrentipilis Thér.	Synonym		TRO
Grimmia defoliata Müll. Hal.	Synonym		TRO
Grimmia densa Kindb.	Synonym		TRO
Grimmia denticulata Kaulf.	Synonym		TRO
Grimmia depilata Kindb.	Synonym		TRO
Grimmia depilis Müll. Hal.	Synonym		TRO
Grimmia depressa Müll. Hal.	Synonym		TRO
Grimmia depressa var. terrestris Müll. Hal.	Synonym		TRO
Grimmia dicksonii (With.) Turner	Synonym		TRO
Grimmia dicksonii (Dusén) Dusén	Accepted		TRO
Grimmia didyma Mont.	Synonym		TRO
Grimmia diminuta R. Br. bis	Synonym		TRO
Grimmia dimorpha Müll. Hal. ex E. Britton	Synonym		TRO
Grimmia dimorphula Müll. Hal.	Synonym		TRO
Grimmia dissimulata E. Maier	Synonym		TRO
Grimmia diversifolia Kindb.	Unresolved		TRO
Grimmia donatii Herzog & Thér.	Synonym		TRO
Grimmia donii Sm. ex Lindb.	Unresolved		TRO
Grimmia donniana Sm. ex Spruce	Accepted		TRO
Grimmia donniana var. alpestris (F. Weber & D. Mohr) Hampe	Synonym		TRO
Grimmia donniana subsp. arenaria (Hampe) Dixon	Accepted		TRO
Grimmia donniana var. arenaria (Hampe) Loeske	Synonym		TRO
Grimmia donniana subsp. bifrons (De Not.) Wijk & Margad.	Accepted		TRO
Grimmia donniana var. bifrons (De Not.) Podp.	Synonym		TRO
Grimmia donniana var. bohemica Schkuhr ex Brid.	Synonym		TRO
Grimmia donniana var. bohemica Schkuhr ex Steud.	Synonym		TRO
Grimmia donniana var. curvula Spruce	Synonym		TRO
Grimmia donniana var. manniae (Müll. Hal.) Wijk & Margad.	Accepted		TRO
Grimmia donniana var. obtusa (Brid.) James	Synonym		TRO
Grimmia donniana var. sudetica Huebener	Synonym		TRO
Grimmia donniana var. triformis (Carestia & De Not.) Loeske	Synonym		TRO
Grimmia donnii Gray	Unresolved		TRO
Grimmia dornajii Höhn.	Synonym		TRO
Grimmia drakenbergensis Sim	Synonym		TRO
Grimmia drummondii Wilson	Synonym		TRO
Grimmia dupretii Thér.	Synonym		TRO
Grimmia dura Müll. Hal. ex Broth.	Synonym		TRO
Grimmia duthieana Müll. Hal.	Unresolved		TRO
Grimmia ecklonii Spreng.	Synonym		TRO
Grimmia edentula Hy	Synonym		TRO
Grimmia edinensis Fergusson	Unresolved		TRO
Grimmia ehlei Arnell	Synonym		TRO
Grimmia elata Kindb.	Synonym		TRO
Grimmia elatior Bruch ex Bals.-Criv. & De Not.	Accepted		TRO
Grimmia elatior var. alpigena (J.E. Zetterst.) H. Möller	Accepted		TRO
Grimmia elatior f. alpigena J.E. Zetterst.	Synonym		TRO
Grimmia elatior var. mollis (Roll) Loeske	Accepted		TRO
Grimmia elatior var. pseudo-funalis Limpr.	Accepted		TRO
Grimmia elatior var. squarrifolia Dixon & Thér.	Synonym		TRO
Grimmia elegans Müll. Hal.	Synonym		TRO
Grimmia elliptica Funck	Synonym		TRO
Grimmia elliptica (Turner) Arn.	Synonym		TRO
Grimmia elongata Kaulf.	Accepted		TRO
Grimmia emersa Müll. Hal.	Synonym		TRO
Grimmia encalyptoides Müll. Hal.	Unresolved		TRO
Grimmia ericoides Bach. Pyl.	Synonym		TRO
Grimmia ericoides (Brid.) Lindb.	Synonym		TRO
Grimmia ericoides var. canescens (Hedw.) Lindb.	Synonym		TRO
Grimmia ericoides var. epilosa (H. Müll. ex Milde) C.E.O. Jensen	Synonym		TRO
Grimmia ericoides var. robusta Lindb. & Arnell	Synonym		TRO
Grimmia ericoides var. stricta (Schlieph.) H. Möller	Unresolved		TRO
Grimmia erythraea (Müll. Hal.) Cufod.	Accepted		TRO
Grimmia eurybasis Dixon & Sakurai	Synonym		TRO
Grimmia evansii E. Britton	Synonym		TRO
Grimmia exannulata Lindb. ex Loeske	Synonym		TRO
Grimmia exquisita J. Muñoz	Unresolved		TRO
Grimmia extinctoria Rebent.	Unresolved		TRO
Grimmia falcata Hook. f. & Wilson	Synonym		TRO
Grimmia fallax Dusén	Synonym		TRO
Grimmia fascicularis (Hedw.) Müll. Hal.	Synonym		TRO
Grimmia fasciculata Brid.	Synonym		TRO
Grimmia fasciculata Dusén	Synonym		TRO
Grimmia fastigiata Cardot	Synonym		TRO
Grimmia filicaulis Müll. Hal.	Synonym		TRO
Grimmia filiformis (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia finitima R. Br. bis	Synonym		TRO
Grimmia flaccida Royle	Synonym		TRO
Grimmia flaccida (De Not.) Lindb.	Synonym		TRO
Grimmia flettii (Holz.) Cardot	Synonym		TRO
Grimmia flexicaulis Müll. Hal.	Synonym		TRO
Grimmia flexicaulis var. dicksonii Dusén	Synonym		TRO
Grimmia flexifolia Hampe	Synonym		TRO
Grimmia flexifolia R. Br. bis	Synonym		TRO
Grimmia flexipilis Lindb. ex Broth.	Synonym		TRO
Grimmia flexiseta Schimp.	Unresolved		TRO
Grimmia flexiseta Dusén	Unresolved		TRO
Grimmia flexuosa Griff.	Unresolved		TRO
Grimmia fontana (Herzog) Broth.	Accepted		TRO
Grimmia fontinaloides Hook.	Synonym		TRO
Grimmia forsteri (Dicks. ex With.) Sm.	Synonym		TRO
Grimmia fragilis Schimp.	Synonym		TRO
Grimmia fragilis F. Weber	Synonym		TRO
Grimmia frondosa James	Synonym		TRO
Grimmia fugax Steud.	Unresolved		TRO
Grimmia fulgens (Hedw.) F. Weber & D. Mohr	Unresolved		TRO
Grimmia fuliginea Stirt.	Synonym		TRO
Grimmia fuliginosa Schimp.	Synonym		TRO
Grimmia funalis (Schwägr.) Bruch & Schimp.	Accepted		TRO
Grimmia funalis var. caespiticia (Brid.) Hampe	Synonym		TRO
Grimmia funalis var. calvescens H. Möller	Synonym		TRO
Grimmia funalis subsp. elatior (Bruch ex Bals.-Criv. & De Not.) Hartm.	Synonym		TRO
Grimmia funalis var. epilifera (J.E. Zetterst.) Broth. & Saelan	Accepted		TRO
Grimmia funalis f. epilifera J.E. Zetterst.	Synonym		TRO
Grimmia funalis var. incurva (Hoppe & Hornsch.) Hampe	Synonym		TRO
Grimmia fusca Nees & Hornsch.	Unresolved		TRO
Grimmia fuscescens (Wilson) Mitt.	Synonym		TRO
Grimmia fuscipila Müll. Hal.	Unresolved		TRO
Grimmia fuscolutea Hook.	Accepted		TRO
Grimmia fuscoviridis Stirt.	Synonym		TRO
Grimmia ganderi Limpr.	Synonym		TRO
Grimmia gebhardii Spreng.	Unresolved		TRO
Grimmia geniculata Schwägr.	Synonym		TRO
Grimmia genuflexa Müll. Hal.	Synonym		TRO
Grimmia gibbosa S. Agnew	Synonym		TRO
Grimmia gibertii Mitt.	Synonym		TRO
Grimmia gigantea (Funck) Schimp.	Synonym		TRO
Grimmia glacialis Nees & Hornsch.	Synonym		TRO
Grimmia glacialis Müll. Hal.	Synonym		TRO
Grimmia glauca Cardot	Synonym		TRO
Grimmia glyphomitrioides Bals.-Criv. & De Not.	Synonym		TRO
Grimmia gracilis Schleich. ex Schwägr.	Synonym		TRO
Grimmia gracilis (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia gracilis Michx.	Synonym		TRO
Grimmia gracilis var. hyperborea Arnell	Synonym		TRO
Grimmia gracillima E.B. Bartram	Synonym		TRO
Grimmia grandis Kindb.	Synonym		TRO
Grimmia grisea Cardot	Synonym		TRO
Grimmia gusindei J. Froehl.	Synonym		TRO
Grimmia gymnostoma Culm.	Synonym		TRO
Grimmia hagenii Kaurin	Synonym		TRO
Grimmia haleakalae Reichardt	Synonym		TRO
Grimmia haliacalae Reichardt	Synonym		TRO
Grimmia halophila Stirt.	Synonym		TRO
Grimmia hamulosa Lesq.	Accepted		TRO
Grimmia handelii Broth.	Synonym		TRO
Grimmia hartmanii Schimp.	Accepted		TRO
Grimmia hartmanii subsp. anomala (Hampe) Loeske	Synonym		TRO
Grimmia hartmanii var. anomala (Hampe) Mönk.	Synonym		TRO
Grimmia hartmanii var. crispa Roll	Synonym		TRO
Grimmia hartmanii var. epilosa Milde	Synonym		TRO
Grimmia hartmanii var. gigantea (Warnst.) Podp.	Accepted		TRO
Grimmia hartmanii var. japonica Broth.	Synonym		TRO
Grimmia hartmanii var. mollis Roll	Synonym		TRO
Grimmia hartmanii subsp. montenegrina (Breidl. & Szyszyl.) Giacom.	Accepted		TRO
Grimmia hartmanii var. montenegrina Breidl. & Szyszyl.	Synonym		TRO
Grimmia hartmanii subsp. retracta (Stirt.) Dixon	Synonym		TRO
Grimmia hartmanii var. retracta (Stirt.) Podp.	Accepted		TRO
Grimmia hausmanniana De Not.	Synonym		TRO
Grimmia hawaiica Müll. Hal.	Synonym		TRO
Grimmia hedwigiacea Müll. Hal.	Synonym		TRO
Grimmia helvetica Schkuhr	Synonym		TRO
Grimmia helvola Müll. Hal.	Synonym		TRO
Grimmia hemipolia Stirt.	Synonym		TRO
Grimmia hendersonii Renauld & Cardot	Synonym		TRO
Grimmia hermannii H.A. Crum	Synonym		TRO
Grimmia herzogii Broth.	Accepted		TRO
Grimmia heteromalla (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia heterophylla Kindb.	Synonym		TRO
Grimmia heterophyllacea Müll. Hal.	Unresolved		TRO
Grimmia heterosticha (Hedw.) Müll. Hal.	Synonym		TRO
Grimmia heterosticha subsp. affinis (Schleich. ex F. Weber & D. Mohr) Kindb.	Synonym		TRO
Grimmia heterosticha var. alopecura (Huebener) Müll. Hal.	Unresolved		TRO
Grimmia heterosticha var. elongata T. Jensen	Synonym		TRO
Grimmia heterosticha var. gracilescens (Bruch & Schimp.) Müll. Hal.	Synonym		TRO
Grimmia himalayana Mitt.	Synonym		TRO
Grimmia himalayana P.C. Chen	Synonym		TRO
Grimmia hisauchii S. Okamura	Synonym		TRO
Grimmia histrioipila Müll. Hal.	Unresolved		TRO
Grimmia hoffmannii Müll. Hal.	Synonym		TRO
Grimmia holleri Molendo	Synonym		TRO
Grimmia holmiensis Lindb.	Unresolved		TRO
Grimmia holzingeri Cardot & Thér.	Synonym		TRO
Grimmia homodictyon Dixon	Synonym		TRO
Grimmia homomalla (Hedw.) Sm.	Synonym		TRO
Grimmia hookeri Drumm.	Synonym		TRO
Grimmia hornii Stirt.	Synonym		TRO
Grimmia horrida J. Muñoz & Hespanhol	Unresolved		TRO
Grimmia humilis Mitt.	Synonym		TRO
Grimmia hutchinsonii R. Br. bis	Unresolved		TRO
Grimmia hyalino-cuspidata var. mutica Cardot & Broth.	Synonym		TRO
Grimmia hyalinocuspidata Müll. Hal.	Synonym		TRO
Grimmia hypnoides Lindb.	Synonym		TRO
Grimmia hypnoides var. robustum (Lindb.) C.E.O. Jensen	Unresolved		TRO
Grimmia imberbis Kunze ex Müll. Hal.	Synonym		TRO
Grimmia imberbis Kindb.	Synonym		TRO
Grimmia immergens Müll. Hal.	Synonym		TRO
Grimmia immersa Ochyra	Synonym		TRO
Grimmia immersoleucophaea (Müll. Hal.) Paris	Accepted		TRO
Grimmia inaequalis Stirt.	Synonym		TRO
Grimmia inaequalis Dixon & Sainsbury	Synonym		TRO
Grimmia incana Wilson	Unresolved		TRO
Grimmia inclinata (Hedw.) Sm.	Synonym		TRO
Grimmia inconspicua Bertol.	Synonym		TRO
Grimmia incrassicapsulis B.G. Bell	Accepted		TRO
Grimmia incurva Schwägr.	Accepted		TRO
Grimmia incurva Schleich.	Synonym		TRO
Grimmia incurva var. hagenii (Kaurin) C.E.O. Jensen	Synonym		TRO
Grimmia incurva var. spiralis (Hook.) Huebener	Synonym		TRO
Grimmia incurva var. tatrensis (Chal.) Herzog	Accepted		TRO
Grimmia incurva f. tatrensis Chal.	Synonym		TRO
Grimmia incurvata Schwägr. ex Grout	Unresolved		TRO
Grimmia indianensis (Sayre) H.A. Crum	Synonym		TRO
Grimmia indica (Dixon & P. de la Varde) Goffinet & Greven	Accepted		TRO
Grimmia inermis Bruch & Schimp. ex Jur.	Unresolved		TRO
Grimmia inflectens Mitt.	Synonym		TRO
Grimmia insularis Mitt.	Synonym		TRO
Grimmia integridens Müll. Hal.	Synonym		TRO
Grimmia intermedia Fergusson	Unresolved		TRO
Grimmia involucrata Cardot	Synonym		TRO
Grimmia itatiaiae Müll. Hal.	Synonym		TRO
Grimmia itatiaiensis Broth.	Synonym		TRO
Grimmia jacquinii Garov.	Synonym		TRO
Grimmia jacquinii var. subimberbis Lindb.	Synonym		TRO
Grimmia jacutica Ignatova et al.	Synonym		TRO
Grimmia jaeggliana Giacom.	Synonym		TRO
Grimmia jamesii Austin	Synonym		TRO
Grimmia jan-mayensis Dusén	Unresolved		TRO
Grimmia japonica (Dozy & Molk.) Mitt.	Synonym		TRO
Grimmia julacea Hornsch.	Synonym		TRO
Grimmia julacea R.S. Williams	Synonym		TRO
Grimmia julacea (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia kaikouraeensis R. Br. bis	Synonym		TRO
Grimmia kansuana Müll. Hal.	Unresolved		TRO
Grimmia kerguelensis Cardot	Synonym		TRO
Grimmia khasiana Mitt.	Accepted		TRO
Grimmia kidderi James	Accepted		TRO
Grimmia kilderi James ex Paris	Unresolved		TRO
Grimmia kindbergii Holz.	Synonym		TRO
Grimmia kirienensis C. Gao	Synonym		TRO
Grimmia kiyoshii S. Okamura	Synonym		TRO
Grimmia konoi Broth.	Synonym		TRO
Grimmia laevidens Broth.	Unresolved		TRO
Grimmia laevigata (Brid.) Brid.	Accepted		TRO
Grimmia laevigata Mitt.	Synonym		TRO
Grimmia laevigata var. elongata (Guim.) Guim.	Accepted		TRO
Grimmia laevigata var. longirostris (G. Roth) Podp.	Accepted		TRO
Grimmia laevigata var. lutescens (Mönk.) Podp.	Accepted		TRO
Grimmia laingii R. Br. bis	Synonym		TRO
Grimmia lamellosa Müll. Hal.	Synonym		TRO
Grimmia lamprocarpa Müll. Hal.	Synonym		TRO
Grimmia lanceolata (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia lanceolata var. aciphylla (Wahlenb.) Kaulf.	Synonym		TRO
Grimmia lanuginosa (Hedw.) Müll. Hal.	Accepted		TRO
Grimmia lanuginosa var. ericoides (Brid.) Müll. Hal.	Synonym		TRO
Grimmia lanuginosa var. pruinosa (Wilson) Mitt.	Accepted		TRO
Grimmia latifolia Brid.	Synonym		TRO
Grimmia latifolia (Schwägr.) F. Weber & D. Mohr	Synonym		TRO
Grimmia lawiana J. H. Willis	Unresolved		TRO
Grimmia laxa Müll. Hal.	Synonym		TRO
Grimmia laxifolia Hook. f.	Synonym		TRO
Grimmia leibergii Paris	Accepted		TRO
Grimmia leiocarpa Taylor	Synonym		TRO
Grimmia leptotricha Müll. Hal.	Synonym		TRO
Grimmia lesherae Greven	Synonym		TRO
Grimmia leucophaea Grev.	Synonym		TRO
Grimmia leucophaea var. elongata Guim.	Synonym		TRO
Grimmia leucophaea var. latifolia Limpr.	Synonym		TRO
Grimmia leucophaea var. longirostris G. Roth	Synonym		TRO
Grimmia leucophaeoides Müll. Hal.	Unresolved		TRO
Grimmia leucophaeola Müll. Hal.	Synonym		TRO
Grimmia levidens Broth. ex Loeske	Unresolved		TRO
Grimmia liliputana Müll. Hal.	Synonym		TRO
Grimmia limbatula Müll. Hal.	Unresolved		TRO
Grimmia limprichtii Kern	Synonym		TRO
Grimmia linearis (Chal.) Paris	Synonym		TRO
Grimmia lisae De Not.	Accepted		TRO
Grimmia longicapusula C. Gao & T. Cao	Synonym		TRO
Grimmia longicaulis Dixon	Unresolved		TRO
Grimmia longidens H. Philib.	Synonym		TRO
Grimmia longirostris Hook.	Accepted		TRO
Grimmia lorentziana (Müll. Hal.) Paris	Synonym		TRO
Grimmia lorentzii Müll. Hal. ex Kindb.	Unresolved		TRO
Grimmia lubtomeda Schimp.	Unresolved		TRO
Grimmia lubtumeda Schimp. ex Limpr.	Unresolved		TRO
Grimmia lurida Wilson	Unresolved		TRO
Grimmia mac-leana Rehmann	Unresolved		TRO
Grimmia macroperichaetialis Greven	Synonym		TRO
Grimmia macropulvinata Dusén	Synonym		TRO
Grimmia macrotheca Mitt.	Accepted		TRO
Grimmia macrothylla Cardot & Broth.	Unresolved		TRO
Grimmia macrotyla Cardot & Broth.	Synonym		TRO
Grimmia madagassa Renauld & Cardot	Unresolved		TRO
Grimmia maido Greven	Synonym		TRO
Grimmia mairei Cardot & Copp.	Unresolved		TRO
Grimmia malacophylla (Herzog) Broth.	Accepted		TRO
Grimmia mammillaria X.J. Li et al.	Unresolved		TRO
Grimmia mammillaris Poech	Synonym		TRO
Grimmia mammosa C. Gao & T. Cao	Synonym		TRO
Grimmia manniae Müll. Hal.	Synonym		TRO
Grimmia maorica Paris	Synonym		TRO
Grimmia mardorfii Loeske & H. Winter	Synonym		TRO
Grimmia marginata B.S.G. ex Unger & Kotschy	Unresolved		TRO
Grimmia mariniana Sayre	Synonym		TRO
Grimmia maritima Turner ex Scott, Robert	Synonym		TRO
Grimmia maritima var. pilifera I. Hagen	Synonym		TRO
Grimmia maritima var. trachyphylla Stirt.	Synonym		TRO
Grimmia mauiensis Greven	Synonym		TRO
Grimmia maunakeaensis Greven	Synonym		TRO
Grimmia membranacea Mitt.	Synonym		TRO
Grimmia meridensis Vareschi	Unresolved		TRO
Grimmia meridionalis (Müll. Hal.) E. Maier	Accepted		TRO
Grimmia mesopotamica Schiffner	Synonym		TRO
Grimmia meteorae C.C. Towns.	Synonym		TRO
Grimmia mexicana Greven	Unresolved		TRO
Grimmia michauxii Torr.	Synonym		TRO
Grimmia microcarpa (Hedw.) Müll. Hal.	Synonym		TRO
Grimmia microglobosa Müll. Hal.	Unresolved		TRO
Grimmia micromitria Schimp.	Unresolved		TRO
Grimmia microodonta (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia microovata Müll. Hal.	Synonym		TRO
Grimmia microphylla (M. Fleisch.) M. Fleisch.	Synonym		TRO
Grimmia micropyxis Broth.	Synonym		TRO
Grimmia microstoma (Bruch & Schimp.) Dalla Torre & Sarnth.	Accepted		TRO
Grimmia microtricha Müll. Hal. & Kindb.	Synonym		TRO
Grimmia milleri Hastings & Greven	Unresolved		TRO
Grimmia minimeperichaetialis R. Br. bis	Synonym		TRO
Grimmia minuta Müll. Hal.	Synonym		TRO
Grimmia minutifolia Müll. Hal.	Synonym		TRO
Grimmia minutula Müll. Hal.	Unresolved		TRO
Grimmia mitchellii R. Br. bis	Synonym		TRO
Grimmia mixta Herzog	Unresolved		TRO
Grimmia molesta J. Muñoz	Synonym		TRO
Grimmia mollis Bruch & Schimp.	Accepted		TRO
Grimmia montana Bruch & Schimp.	Accepted		TRO
Grimmia montana var. abnoba H. Schmidt	Synonym		TRO
Grimmia montana var. brachyodon (Austin) Lesq. & James	Synonym		TRO
Grimmia montana var. epilosa Grav. ex Delogne	Synonym		TRO
Grimmia montana var. idahensis Renauld & Cardot	Synonym		TRO
Grimmia montana var. longifolia Cardot	Synonym		TRO
Grimmia montenegrina Breidl.	Unresolved		TRO
Grimmia montevidensis Thér.	Synonym		TRO
Grimmia moxleyi R.S. Williams	Synonym		TRO
Grimmia muehlenbeckii Schimp.	Accepted		TRO
Grimmia muehlenbeckii var. sardoa (De Not. ex Müll. Hal.) M. Fleisch.	Synonym		TRO
Grimmia muehlenbergii Brid.	Synonym		TRO
Grimmia muelleri B.S.G. ex Unger & Kotschy	Unresolved		TRO
Grimmia muralis Hedw. ex Unger & Kotschy	Unresolved		TRO
Grimmia murina Müll. Hal.	Synonym		TRO
Grimmia mutabilis Opiz	Unresolved		TRO
Grimmia mutica Hampe	Unresolved		TRO
Grimmia nana Schleich.	Unresolved		TRO
Grimmia nanoglobosa Müll. Hal. ex E. Britton	Synonym		TRO
Grimmia navicularis Herzog	Accepted		TRO
Grimmia neelgheeriensis Müll. Hal. ex Kindb.	Unresolved		TRO
Grimmia neevii Müll. Hal.	Synonym		TRO
Grimmia neilgherriensis Müll. Hal.	Synonym		TRO
Grimmia neilgiriensis D. Subram.	Unresolved		TRO
Grimmia nepalensis Mitt.	Accepted		TRO
Grimmia nevadensis Greven	Synonym		TRO
Grimmia nevii Müll. Hal. ex C. Mohr	Synonym		TRO
Grimmia nigella Herzog	Synonym		TRO
Grimmia nigra R. Br. bis	Unresolved		TRO
Grimmia nigrescens (Sw. ex Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia nigricans Lam. & DC.	Synonym		TRO
Grimmia nigrita (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia nigrita Müll. Hal.	Synonym		TRO
Grimmia nigro-viridis var. robusticula Müll. Hal.	Synonym		TRO
Grimmia nigroviridis Müll. Hal.	Synonym		TRO
Grimmia nilghiriensis Müll. Hal. ex Mitt.	Unresolved		TRO
Grimmia nivalis Schimp.	Synonym		TRO
Grimmia nivalis Kindb.	Accepted		TRO
Grimmia nivea Dusén	Synonym		TRO
Grimmia nordenskioldii Cardot	Synonym		TRO
Grimmia norvegica Bryhn	Synonym		TRO
Grimmia novae-zeelandiae R. Br. bis	Unresolved		TRO
Grimmia nuda (Dicks.) Turner	Synonym		TRO
Grimmia nutans Bruch	Accepted		TRO
Grimmia oamaruense R. Br. bis	Synonym		TRO
Grimmia obliqua Hornsch.	Synonym		TRO
Grimmia obliquata Host	Unresolved		TRO
Grimmia oblonga Schrank	Unresolved		TRO
Grimmia oblonga Wilson	Unresolved		TRO
Grimmia obovata R. Br. bis	Synonym		TRO
Grimmia obtusa Brid.	Synonym		TRO
Grimmia obtusa Schwägr.	Synonym		TRO
Grimmia obtusa (Brid.) Lindb.	Synonym		TRO
Grimmia obtusata (Müll. Hal. & Hampe) A. Jaeger	Accepted		TRO
Grimmia obtusifolia C. Gao & T. Cao	Synonym		TRO
Grimmia obtusolinealis Müll. Hal.	Synonym		TRO
Grimmia occidentalis E. Lawton	Synonym		TRO
Grimmia occulta Müll. Hal.	Synonym		TRO
Grimmia ochracea Müll. Hal.	Synonym		TRO
Grimmia ochyriana J. Muñoz	Synonym		TRO
Grimmia oertzeniana Schultz	Synonym		TRO
Grimmia olivacea Herzog	Synonym		TRO
Grimmia olneyi Sull.	Accepted		TRO
Grimmia olympica E. Britton	Synonym		TRO
Grimmia oranica Müll. Hal.	Synonym		TRO
Grimmia orbicularis Bruch	Accepted		TRO
Grimmia orbicularis var. bescherellei Corb.	Synonym		TRO
Grimmia orbicularis var. patagonica Cardot	Synonym		TRO
Grimmia orbicularis var. persica Schiffner	Synonym		TRO
Grimmia orbicularis x pulvinata Vilh.	Unresolved		TRO
Grimmia orbicularitergestina H. Philib.	Accepted		TRO
Grimmia orientalis Wilson	Unresolved		TRO
Grimmia ornithopodioides F. Weber & D. Mohr	Synonym		TRO
Grimmia ortholoma Kindb.	Synonym		TRO
Grimmia orthothecioides Hartm. ex H. Möller	Unresolved		TRO
Grimmia orthotrichacea Müll. Hal.	Synonym		TRO
Grimmia orthotrichoides Hartm.	Synonym		TRO
Grimmia otii Sakurai	Synonym		TRO
Grimmia ovalis (Hedw.) Lindb.	Accepted		TRO
Grimmia ovalis var. affinis (Hornsch.) Broth.	Synonym		TRO
Grimmia ovalis f. affinis (Hornsch.) G.N. Jones	Accepted		TRO
Grimmia ovalis var. curviseta (I. Hagen) Podp.	Accepted		TRO
Grimmia ovalis var. cylindrica (Nees & Hornsch.) I. Hagen	Synonym		TRO
Grimmia ovalis f. cylindrica (Nees & Hornsch.) G.N. Jones	Accepted		TRO
Grimmia ovalis var. epilosa (Jur.) Warnst.	Accepted		TRO
Grimmia ovalis var. obliqua (Hornsch.) I. Hagen	Accepted		TRO
Grimmia ovalis subsp. spitsbergensis (Bizot & Thér.) Podp.	Accepted		TRO
Grimmia ovalis var. subturbinata (Brid.) L.I. Savicz & Smirnova	Accepted		TRO
Grimmia ovata Schrank	Synonym		TRO
Grimmia ovata F. Weber & D. Mohr	Synonym		TRO
Grimmia ovata Bruch & Schimp.	Synonym		TRO
Grimmia ovata var. affinis (Hornsch.) Bruch & Schimp.	Synonym		TRO
Grimmia ovata var. curviseta I. Hagen	Synonym		TRO
Grimmia ovata var. cylindrica (Nees & Hornsch.) Huebener	Synonym		TRO
Grimmia ovata var. epilosa (Jur.) Venturi	Synonym		TRO
Grimmia ovata f. epilosa Jur.	Synonym		TRO
Grimmia ovata var. gracilis Roll	Synonym		TRO
Grimmia ovata var. obliqua (Hornsch.) Huebener	Synonym		TRO
Grimmia ovata var. patens (Hornsch.) Huebener	Synonym		TRO
Grimmia ovata var. praecox Kern	Synonym		TRO
Grimmia ovata var. sciuroides (Nees & Hornsch.) Huebener	Unresolved		TRO
Grimmia ovata var. subsquarrosa (Wilson) Roth	Synonym		TRO
Grimmia ovata var. subturbinata Brid.	Synonym		TRO
Grimmia ovataeformis Kindb.	Synonym		TRO
Grimmia pachyloma (Mont.) Mitt.	Synonym		TRO
Grimmia pachyneurula Müll. Hal. & Kindb.	Synonym		TRO
Grimmia pachyphylla Müll. Hal.	Synonym		TRO
Grimmia pachyphylla Leiberg	Synonym		TRO
Grimmia pachyphylla Dusén	Synonym		TRO
Grimmia pacifica E. Lawton	Synonym		TRO
Grimmia pansa R.S. Williams	Synonym		TRO
Grimmia panschii Müll. Hal.	Synonym		TRO
Grimmia papillinervis Kindb.	Synonym		TRO
Grimmia papillosa Kindb.	Synonym		TRO
Grimmia papillulata Stirt.	Synonym		TRO
Grimmia paramattensis Müll. Hal.	Unresolved		TRO
Grimmia paramophila Broth.	Unresolved		TRO
Grimmia parasitica Voit	Synonym		TRO
Grimmia parvula Arn.	Unresolved		TRO
Grimmia patagonica Mitt.	Synonym		TRO
Grimmia patens Hornsch.	Synonym		TRO
Grimmia patens (Dicks. ex Hedw.) Bruch & Schimp.	Accepted		TRO
Grimmia patens var. brachydictyon (Cardot) Iisiba	Synonym		TRO
Grimmia patula Bruch	Unresolved		TRO
Grimmia pausa R.S. Williams ex P. Syd.	Unresolved		TRO
Grimmia pauschii Müll. Hal. ex Paris	Unresolved		TRO
Grimmia pellucida (Kindb.) Kindb.	Synonym		TRO
Grimmia pennsylvanica Schwägr. ex Sull. & Lesq.	Synonym		TRO
Grimmia pennsylvanica var. bestii Grout	Synonym		TRO
Grimmia pensilvanica Schwägr.	Synonym		TRO
Grimmia percarinata (Dixon & Sakurai) Nog. ex Deguchi	Synonym		TRO
Grimmia perichaetialis P. de la Varde	Synonym		TRO
Grimmia perichaetialis var. pilifera Demaret	Synonym		TRO
Grimmia perpilosa Ochyra	Synonym		TRO
Grimmia perplexa Thér.	Synonym		TRO
Grimmia perssonii Hampe	Unresolved		TRO
Grimmia peruviana Sull.	Synonym		TRO
Grimmia petriei R. Br. bis	Synonym		TRO
Grimmia pflanzii Broth.	Synonym		TRO
Grimmia philibertiana E. Britton	Synonym		TRO
Grimmia philibertii Giacom.	Synonym		TRO
Grimmia phyllantha Lindb. ex Broth.	Synonym		TRO
Grimmia phyllorhizans Broth.	Synonym		TRO
Grimmia phyllorhizans subsp. longidens (H. Philib.) Kindb.	Synonym		TRO
Grimmia pilifera P. Beauv.	Accepted		TRO
Grimmia pilifera subsp. longidens (H. Philib.) Kindb.	Synonym		TRO
Grimmia pilosissima Herzog	Unresolved		TRO
Grimmia pitardii Corb.	Accepted		TRO
Grimmia plagiopodia Hedw.	Accepted		TRO
Grimmia plagiopodia var. arvernica (H. Philib.) Boulay	Accepted		TRO
Grimmia plagiopus Spreng.	Unresolved		TRO
Grimmia platyphylla Mitt.	Synonym		TRO
Grimmia platyphylla Stirt.	Synonym		TRO
Grimmia plicata Opiz	Unresolved		TRO
Grimmia poecilostoma Cardot & Sebille	Accepted		TRO
Grimmia polita Stirt.	Synonym		TRO
Grimmia polyodon Ehrh.	Unresolved		TRO
Grimmia pomiformis (Hook.) Brid.	Synonym		TRO
Grimmia praemorsa (Müll. Hal.) Paris	Synonym		TRO
Grimmia praetermissa Cardot	Synonym		TRO
Grimmia preussii Broth. ex Paris	Unresolved		TRO
Grimmia procera Bals.-Criv. & De Not.	Synonym		TRO
Grimmia procera Kindb.	Synonym		TRO
Grimmia procumbens Mitt.	Synonym		TRO
Grimmia prolifera Müll. Hal. & Kindb.	Synonym		TRO
Grimmia protensum (A. Braun ex Duby) Mitt.	Accepted		TRO
Grimmia pruinosa Wilson	Synonym		TRO
Grimmia pseudoacicularis Müll. Hal.	Synonym		TRO
Grimmia pseudoanodon Deguchi	Synonym		TRO
Grimmia pseudomontana Cardot & Thér.	Synonym		TRO
Grimmia pseudopatens Müll. Hal.	Synonym		TRO
Grimmia pseudorivularis Kindb.	Synonym		TRO
Grimmia pseudorivularis subsp. lancifolia Kindb.	Synonym		TRO
Grimmia ptychophylla Mitt.	Synonym		TRO
Grimmia pulla Cardot	Accepted		TRO
Grimmia pulla var. squarrosa Thér.	Synonym		TRO
Grimmia pullulans Kaulf. ex Spreng.	Synonym		TRO
Grimmia pulvericola Müll. Hal.	Unresolved		TRO
Grimmia pulvinata (Hedw.) Sm.	Accepted		TRO
Grimmia pulvinata var. africana (Hedw.) Hook. f. & Wilson	Synonym		TRO
Grimmia pulvinata var. basaltica (Mitt.) Dixon	Accepted		TRO
Grimmia pulvinata var. bescherellei (Corb.) Wijk & Margad.	Accepted		TRO
Grimmia pulvinata var. brevipila (Boulay) Dalla Torre & Sarnth.	Accepted		TRO
Grimmia pulvinata f. brevipila Boulay	Synonym		TRO
Grimmia pulvinata var. cana (Hartm.) Hartm.	Accepted		TRO
Grimmia pulvinata var. longepilosa (Matousch.) Latzel	Accepted		TRO
Grimmia pulvinata f. longepilosa Matousch.	Synonym		TRO
Grimmia pulvinata var. robusta (Boulay) Dalla Torre & Sarnth.	Accepted		TRO
Grimmia pulvinata f. robusta Boulay	Synonym		TRO
Grimmia pulvinatula Müll. Hal.	Unresolved		TRO
Grimmia pusilla R. Br. bis	Synonym		TRO
Grimmia pusilla (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia pycnophylla Dusén	Unresolved		TRO
Grimmia pycnotricha Müll. Hal.	Synonym		TRO
Grimmia pygmaea Müll. Hal.	Unresolved		TRO
Grimmia pyrenaica Kern	Synonym		TRO
Grimmia quadricruris Müll. Hal.	Synonym		TRO
Grimmia ramondii (Lam. & DC.) Margad.	Accepted		TRO
Grimmia ramosa Schleich.	Unresolved		TRO
Grimmia ramulosa (Lindb.) Lindb.	Synonym		TRO
Grimmia raphidostega Müll. Hal. ex Kindb.	Synonym		TRO
Grimmia raui Austin	Synonym		TRO
Grimmia readeri Broth.	Synonym		TRO
Grimmia recurvata Hedw.	Synonym		TRO
Grimmia recurvifolia Wilson	Unresolved		TRO
Grimmia recurvirostris (Hedw.) Turner	Synonym		TRO
Grimmia redunca Wilson ex Mitt.	Synonym		TRO
Grimmia reflexidens Müll. Hal.	Accepted		TRO
Grimmia remota Wilson	Unresolved		TRO
Grimmia repens Opiz	Unresolved		TRO
Grimmia retorta Wilson ex Paris	Unresolved		TRO
Grimmia retracta Stirt.	Synonym		TRO
Grimmia revisa R. Br. bis	Synonym		TRO
Grimmia rhaphidostega Müll. Hal.	Synonym		TRO
Grimmia richardii (Brid.) Spreng.	Synonym		TRO
Grimmia rigida Brid.	Synonym		TRO
Grimmia rigidissima Müll. Hal.	Synonym		TRO
Grimmia rivulariopsis R.S. Williams	Synonym		TRO
Grimmia rivularis Brid.	Synonym		TRO
Grimmia rivularis var. dupretii (Thér.) H.A. Crum	Unresolved		TRO
Grimmia robusta Nees & Hornsch.	Synonym		TRO
Grimmia robusta Fergusson ex Braithw.	Synonym		TRO
Grimmia robustifolia (Kindb.) Kindb.	Accepted		TRO
Grimmia rosea F. Weber & D. Mohr	Unresolved		TRO
Grimmia rotunda R. Br. bis	Synonym		TRO
Grimmia rubella Roth	Unresolved		TRO
Grimmia rubescens Stirt.	Synonym		TRO
Grimmia rufa Müll. Hal.	Synonym		TRO
Grimmia rugulosa Lindgr.	Synonym		TRO
Grimmia rupestris (Hook. f. & Wilson) Müll. Hal.	Synonym		TRO
Grimmia rupincola F. Weber & D. Mohr	Synonym		TRO
Grimmia ruralis Hedw. ex Unger & Kotschy	Unresolved		TRO
Grimmia ryanii Limpr. ex Bryhn	Synonym		TRO
Grimmia sanii Greven	Synonym		TRO
Grimmia santaritae E.B. Bartram	Synonym		TRO
Grimmia santaritae f. propagulifera E.B. Bartram	Synonym		TRO
Grimmia sarcocalyx Kindb.	Synonym		TRO
Grimmia sardoa De Not. ex Müll. Hal.	Synonym		TRO
Grimmia sardoa var. gracilis Warnst. & M. Fleisch.	Synonym		TRO
Grimmia saxatilis Mitt.	Synonym		TRO
Grimmia saxicola (F. Weber & D. Mohr) Hook. & Taylor	Synonym		TRO
Grimmia scabrifolia Broth.	Synonym		TRO
Grimmia scabripes E.B. Bartram	Synonym		TRO
Grimmia scarellii R. Br. bis ex Paris	Unresolved		TRO
Grimmia schiedeana Müll. Hal.	Synonym		TRO
Grimmia schiedei Müll. Hal. ex Kindb.	Unresolved		TRO
Grimmia schimperi Bruch & Schimp. ex Müll. Hal.	Synonym		TRO
Grimmia schisti F. Weber & D. Mohr	Synonym		TRO
Grimmia schisti Sm.	Synonym		TRO
Grimmia schleicheri Spreng.	Synonym		TRO
Grimmia schubartiana Lorentz	Synonym		TRO
Grimmia schultzii Huebener	Synonym		TRO
Grimmia schultzii var. homomalla (Bryhn) Paris	Unresolved		TRO
Grimmia sciuroides Nees & Hornsch.	Synonym		TRO
Grimmia scouleri (Müll. Hal.) Lesq. & James	Accepted		TRO
Grimmia searellii R. Br. bis	Synonym		TRO
Grimmia seligeri F. Weber & D. Mohr	Synonym		TRO
Grimmia semicompleta F. Weber & D. Mohr	Unresolved		TRO
Grimmia semipilosa Hampe	Unresolved		TRO
Grimmia senilis J. Shaw	Synonym		TRO
Grimmia serrana J. Muñoz, Shevock & D.R. Toren	Synonym		TRO
Grimmia serrata Kindb.	Synonym		TRO
Grimmia serratomucronata Müll. Hal.	Synonym		TRO
Grimmia serripila Dusén	Unresolved		TRO
Grimmia serrulata F. Weber & D. Mohr	Unresolved		TRO
Grimmia sessitana De Not.	Accepted		TRO
Grimmia sessitana var. subsulcata (Limpr.) Breidl.	Synonym		TRO
Grimmia shastai Greven	Synonym		TRO
Grimmia silvatica Willd. ex Paris	Unresolved		TRO
Grimmia sinaica Bruch & Schimp.	Synonym		TRO
Grimmia sinensi-anodon Müll. Hal.	Synonym		TRO
Grimmia sinensiapocarpa Müll. Hal.	Synonym		TRO
Grimmia singarensis Schiffner	Synonym		TRO
Grimmia somervellii Dixon	Synonym		TRO
Grimmia sordida (I. Hagen) Broth.	Synonym		TRO
Grimmia speciosa Müll. Hal.	Synonym		TRO
Grimmia speirophylla Herzog	Synonym		TRO
Grimmia speirophylla f. humilis Herzog	Synonym		TRO
Grimmia sphaerica Schimp.	Synonym		TRO
Grimmia sphaerocarpa Stirt.	Unresolved		TRO
Grimmia sphaerophora Stirt.	Unresolved		TRO
Grimmia spiralis Hook.	Synonym		TRO
Grimmia spitsbergensis Bizot & Thér.	Synonym		TRO
Grimmia splachnoides Sm.	Synonym		TRO
Grimmia squalens Brid.	Unresolved		TRO
Grimmia squamatula Herzog	Synonym		TRO
Grimmia starckeana (Hedw.) F. Weber & D. Mohr	Synonym		TRO
Grimmia starkei Lindb.	Unresolved		TRO
Grimmia stenobasis Dixon	Synonym		TRO
Grimmia stenophylla Müll. Hal.	Unresolved		TRO
Grimmia stenophylla Kindb. ex H. Möller	Unresolved		TRO
Grimmia stenopyxis Thér.	Synonym		TRO
Grimmia stevensii R. Br. bis	Synonym		TRO
Grimmia stirlingii Müll. Hal.	Synonym		TRO
Grimmia stirtonii Schimp.	Synonym		TRO
Grimmia stolonifera Müll. Hal.	Unresolved		TRO
Grimmia streptophylla Sull.	Synonym		TRO
Grimmia streptophylla Kindb.	Synonym		TRO
Grimmia striata Schrad.	Synonym		TRO
Grimmia stricta Turner	Synonym		TRO
Grimmia strictifolia Mitt.	Synonym		TRO
Grimmia strigosa Brid.	Synonym		TRO
Grimmia stylostegia Müll. Hal.	Synonym		TRO
Grimmia subanodon Ochyra	Synonym		TRO
Grimmia subaquila Stirt.	Synonym		TRO
Grimmia subcaespiticia Schiffner	Synonym		TRO
Grimmia subcallosa Müll. Hal.	Unresolved		TRO
Grimmia subconferta Broth.	Synonym		TRO
Grimmia subcrispipila Müll. Hal.	Synonym		TRO
Grimmia subcurvula Kindb.	Synonym		TRO
Grimmia subdoniana Nog.	Synonym		TRO
Grimmia subelongata Göpp. & Menge	Unresolved		TRO
Grimmia subflaccida Kindb.	Synonym		TRO
Grimmia subflexifolia Müll. Hal.	Synonym		TRO
Grimmia subfusca Wilson	Synonym		TRO
Grimmia subincurva Austin	Synonym		TRO
Grimmia sublamprocarpa Müll. Hal.	Synonym		TRO
Grimmia subleucophaea Müll. Hal.	Unresolved		TRO
Grimmia sublurida Stirt.	Synonym		TRO
Grimmia subnigrita Müll. Hal.	Synonym		TRO
Grimmia suborthotrichacea Müll. Hal.	Synonym		TRO
Grimmia subovata Schimp.	Synonym		TRO
Grimmia subpapillinervis Kindb.	Synonym		TRO
Grimmia subpraemorsa (Broth.) Broth.	Accepted		TRO
Grimmia subquatricruris Broth.	Synonym		TRO
Grimmia subsecunda (Hook. & Grev. ex Harv.) Mitt.	Synonym		TRO
Grimmia subsimplex Kindb.	Unresolved		TRO
Grimmia subsquarrosa Wilson	Synonym		TRO
Grimmia subsquarrosa var. edinensis Braithw.	Synonym		TRO
Grimmia subsulcata Limpr.	Synonym		TRO
Grimmia subtergestina Müll. Hal.	Unresolved		TRO
Grimmia subtumida Schimp.	Unresolved		TRO
Grimmia sudetica Spreng. ex Schkuhr	Synonym		TRO
Grimmia sulcata Saut.	Synonym		TRO
Grimmia sulcipila Müll. Hal.	Synonym		TRO
Grimmia sullivanii Müll. Hal.	Synonym		TRO
Grimmia sumatrana Dixon	Synonym		TRO
Grimmia sundaica (Müll. Hal.) Mitt.	Accepted		TRO
Grimmia suspecta Paris	Synonym		TRO
Grimmia sylvatica Willd.	Unresolved		TRO
Grimmia symphyodon Mitt.	Unresolved		TRO
Grimmia symphyodonta Müll. Hal.	Synonym		TRO
Grimmia syntrichiacea Müll. Hal.	Synonym		TRO
Grimmia tarentasiensis (Sebille) Culm.	Synonym		TRO
Grimmia tasmanica Müll. Hal.	Synonym		TRO
Grimmia tenax Müll. Hal.	Synonym		TRO
Grimmia tenella (Müll. Hal.) Kindb. & Macoun	Synonym		TRO
Grimmia tenera J.E. Zetterst.	Synonym		TRO
Grimmia tenerrima Renauld & Cardot	Synonym		TRO
Grimmia tenuicaulis R.S. Williams	Synonym		TRO
Grimmia tenuis T. Barker ex G. Roth	Synonym		TRO
Grimmia teretinervis Limpr.	Accepted		TRO
Grimmia tergestina Tomm. ex B.S.G.	Accepted		TRO
Grimmia tergestina var. gymnostoma (Culm.) G. Roth	Synonym		TRO
Grimmia tergestina var. jaeggliana (Giacom.) Podp.	Accepted		TRO
Grimmia tergestina var. poecilostoma (Cardot & Sebille) Loeske	Accepted		TRO
Grimmia tergestina subsp. tergestinoides (Culm.) J.J. Amann	Synonym		TRO
Grimmia tergestina var. tergestinoides (Culm.) Podp.	Accepted		TRO
Grimmia tergestina x anodon Dixon & Holz.	Unresolved		TRO
Grimmia tergestina x orbicularis H. Philib. ex Loeske	Unresolved		TRO
Grimmia tergestinoides Culm.	Synonym		TRO
Grimmia tergestinoides var. gymnostoma (Culm.) Culm.	Unresolved		TRO
Grimmia texicana Greven	Unresolved		TRO
Grimmia tolucensis Cardot	Synonym		TRO
Grimmia torenii Hastings	Unresolved		TRO
Grimmia torngakiana Brassard & Hedd.	Synonym		TRO
Grimmia torquata Drumm.	Accepted		TRO
Grimmia torquata var. flettii (Holz.) Vaar.	Accepted		TRO
Grimmia torquata subsp. pellucida (Kindb.) Paris	Accepted		TRO
Grimmia torquata subsp. pseudotorquata (Kindb.) Paris	Accepted		TRO
Grimmia torquata-andreaeoides Loeske	Unresolved		TRO
Grimmia torreyana Brid.	Synonym		TRO
Grimmia torta Nees & Hornsch.	Synonym		TRO
Grimmia tortifolia Kindb.	Synonym		TRO
Grimmia tortifolia subsp. pellucida Kindb.	Synonym		TRO
Grimmia tortifolia subsp. pseudo-torquata Kindb.	Synonym		TRO
Grimmia tortilis Muhl.	Unresolved		TRO
Grimmia tortipila Müll. Hal.	Synonym		TRO
Grimmia tortuosa Hook. f. & Wilson	Synonym		TRO
Grimmia trichodes (F. Weber) Sm.	Synonym		TRO
Grimmia trichodon Brid.	Synonym		TRO
Grimmia trichophylla Grev.	Accepted		TRO
Grimmia trichophylla var. brachycarpa De Not.	Synonym		TRO
Grimmia trichophylla var. edinensis (Braithw.) Dixon	Accepted		TRO
Grimmia trichophylla var. epilosa (Warnst.) Warnst.	Accepted		TRO
Grimmia trichophylla f. epilosa Warnst.	Synonym		TRO
Grimmia trichophylla var. indianensis Sayre	Synonym		TRO
Grimmia trichophylla var. lisae (De Not.) Bott.	Accepted		TRO
Grimmia trichophylla var. longipila (Warnst.) Warnst.	Accepted		TRO
Grimmia trichophylla f. longipila Warnst.	Synonym		TRO
Grimmia trichophylla var. meridionalis Müll. Hal.	Synonym		TRO
Grimmia trichophylla subsp. muehlenbeckii (Schimp.) Boulay	Synonym		TRO
Grimmia trichophylla var. muehlenbeckii (Schimp.) Husn.	Synonym		TRO
Grimmia trichophylla f. propagulifera H. Winter	Synonym		TRO
Grimmia trichophylla subsp. sardoa (De Not. ex Müll. Hal.) Bott.	Accepted		TRO
Grimmia trichophylla var. sardoa (De Not. ex Müll. Hal.) Boulay	Synonym		TRO
Grimmia trichophylla subsp. stirtonii (Schimp.) Dixon	Synonym		TRO
Grimmia trichophylla var. stirtonii (Schimp.) H. Möller	Accepted		TRO
Grimmia trichophylla var. subincurva H. Winter	Synonym		TRO
Grimmia trichophylla var. subsquarrosa (Wilson) A.J.E. Sm.	Unresolved		TRO
Grimmia trichophylla subsp. subsquarrosa (Wilson) Dixon	Accepted		TRO
Grimmia trichophylla var. teneriffae Renauld & Cardot	Synonym		TRO
Grimmia trichophylla var. tenuis (Wahlenb.) Wijk & Margad.	Synonym		TRO
Grimmia trichophylloidea Schimp. ex Müll. Hal.	Synonym		TRO
Grimmia trifaria (Brid.) F. Weber & D. Mohr	Synonym		TRO
Grimmia triformis Carestia & De Not.	Accepted		TRO
Grimmia trinervis R.S. Williams	Accepted		TRO
Grimmia tristicha Herzog	Synonym		TRO
Grimmia tristicha (Brid.) Schwägr.	Synonym		TRO
Grimmia tristicha var. comosa Herzog	Synonym		TRO
Grimmia tristichoides Margad.	Unresolved		TRO
Grimmia trollii Herzog	Synonym		TRO
Grimmia truncatoapocarpa Müll. Hal.	Synonym		TRO
Grimmia tunariensis (Herzog) Broth.	Accepted		TRO
Grimmia turbinata R. Br. bis	Synonym		TRO
Grimmia turneri R. Br. bis	Synonym		TRO
Grimmia uncinata Kaulf.	Synonym		TRO
Grimmia uncinata subsp. spiralis (Hook.) Hampe	Unresolved		TRO
Grimmia uncinata subsp. torquata (Drumm.) Hampe	Synonym		TRO
Grimmia undulata Stirt.	Synonym		TRO
Grimmia ungeri Jur.	Accepted		TRO
Grimmia unicolor Hook.	Accepted		TRO
Grimmia unicolor var. piligera (Molendo) Grav.	Accepted		TRO
Grimmia unicolor f. piligera Molendo	Synonym		TRO
Grimmia unicruris Müll. Hal.	Synonym		TRO
Grimmia urceolaris Schleich. ex Nees & Hornsch.	Synonym		TRO
Grimmia urnulacea Müll. Hal.	Synonym		TRO
Grimmia varia Mitt.	Synonym		TRO
Grimmia velutina Kindb.	Synonym		TRO
Grimmia ventricosa Schleich.	Unresolved		TRO
Grimmia vernicosula Müll. Hal.	Synonym		TRO
Grimmia versabilis R. Br. bis	Synonym		TRO
Grimmia verticillata (Hedw.) Sm.	Unresolved		TRO
Grimmia verticillatula Thér. & Trab.	Unresolved		TRO
Grimmia viridula Roth	Unresolved		TRO
Grimmia vulcanica Besch.	Unresolved		TRO
Grimmia watsonii Lesq. & James	Synonym		TRO
Grimmia webbii R. Br. bis	Unresolved		TRO
Grimmia williamsii Deguchi	Accepted		TRO
Grimmia willii Müll. Hal.	Synonym		TRO
Grimmia wilsonii Greven	Synonym		TRO
Grimmia winteri Luisier	Unresolved		TRO
Grimmia woollsiana Müll. Hal.	Synonym		TRO
Grimmia wrightii (Sull.) Austin	Accepted		TRO
Grimmia wrightii var. raui (Austin) Habeeb	Accepted		TRO
Grimmia yaulensis Broth.	Synonym		TRO
Grimmia zahlbruckneri Garov.	Synonym		TRO
Grimmia zygodonticaulis Müll. Hal.	Synonym		TRO
Grimmia zygodontoides Müll. Hal. ex Paris	Unresolved		TRO